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cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nin vec3 a_position;\nin vec4 a_texCoord;\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  out vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\n  precision mediump float;\n  layout(std140) uniform CCGlobal {\n    highp   vec4 cc_time;\n    mediump vec4 cc_screenSize;\n    mediump vec4 cc_nativeSize;\n    mediump vec4 cc_probeInfo;\n    mediump vec4 cc_debug_view_mode;\n  };\n  layout(std140) uniform CCCamera {\n    highp   mat4 cc_matView;\n    highp   mat4 cc_matViewInv;\n    highp   mat4 cc_matProj;\n    highp   mat4 cc_matProjInv;\n    highp   mat4 cc_matViewProj;\n    highp   mat4 cc_matViewProjInv;\n    highp   vec4 cc_cameraPos;\n    mediump vec4 cc_surfaceTransform;\n    mediump vec4 cc_screenScale;\n    mediump vec4 cc_exposure;\n    mediump vec4 cc_mainLitDir;\n    mediump vec4 cc_mainLitColor;\n    mediump vec4 cc_ambientSky;\n    mediump vec4 cc_ambientGround;\n    mediump vec4 cc_fogColor;\n    mediump vec4 cc_fogBase;\n    mediump vec4 cc_fogAdd;\n    mediump vec4 cc_nearFar;\n    mediump vec4 cc_viewPort;\n  };\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n  #define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n  #define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n  #define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n  #define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n  #define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n  #define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n  #define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n  #define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n    #define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  vec4 CCFragOutput (vec4 color) {\n    return color;\n  }\n  in vec2 uv;\n  in vec4 color;\n  #if CC_DRAW_WIRE_FRAME\n    in vec3 vBarycentric;\n  #endif\n  uniform sampler2D mainTexture;\n  layout(std140) uniform FragConstants {\n    vec4 tintColor;\n  };\n  vec4 add () {\n    vec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\n#if CC_DRAW_WIRE_FRAME\n    if (any(lessThan(vBarycentric, vec3(0.02)))) {\n        col = vec4(0., 1., 1., 1.);\n    }\n#endif\n    return CCFragOutput(col);\n  }\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"},"glsl1":{"vert":"\nprecision mediump float;\n   uniform vec4 mainTiling_Offset;\nuniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nattribute vec3 a_position;\nattribute vec4 a_texCoord;\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  varying vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\n  precision mediump float;\n  uniform mediump vec4 cc_debug_view_mode;\n  uniform mediump vec4 cc_surfaceTransform;\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n  #define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n  #define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n  #define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n  #define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n  #define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n  #define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n  #define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n  #define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n    #define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  vec4 CCFragOutput (vec4 color) {\n    return color;\n  }\n  varying vec2 uv;\n  varying vec4 color;\n  #if CC_DRAW_WIRE_FRAME\n    varying vec3 vBarycentric;\n  #endif\n  uniform sampler2D mainTexture;\n      uniform vec4 tintColor;\n  vec4 add () {\n    vec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\n#if CC_DRAW_WIRE_FRAME\n    if (any(lessThan(vBarycentric, vec3(0.02)))) {\n        col = vec4(0., 1., 1., 1.);\n    }\n#endif\n    return CCFragOutput(col);\n  }\nvoid main() { gl_FragColor = add(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":58,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":43}},"defines":[{"name":"CC_RENDER_MODE","type":"number","range":[0,4]},{"name":"CC_DRAW_WIRE_FRAME","type":"boolean"},{"name":"CC_USE_WORLD_SPACE","type":"boolean"}]},{"hash":3907935263,"name":"particles/builtin-particle-trail|builtin/internal/particle-trail:vs_main|tinted-fs:multiply","blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]},{"name":"FragConstants","stageFlags":16,"binding":1,"members":[{"name":"tintColor","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":2,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_texCoord","format":44,"location":1,"defines":[]},{"name":"a_texCoord1","format":32,"location":2,"defines":[]},{"name":"a_texCoord2","format":32,"location":3,"defines":[]},{"name":"a_color","format":44,"location":4,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCLocal","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_matWorld","typename":"mat4","type":25,"count":1,"precision":"highp 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"},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nin vec3 a_position;\nin vec4 a_texCoord;\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  out vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\n  precision mediump float;\n  layout(std140) uniform CCGlobal {\n    highp   vec4 cc_time;\n    mediump vec4 cc_screenSize;\n    mediump vec4 cc_nativeSize;\n    mediump vec4 cc_probeInfo;\n    mediump vec4 cc_debug_view_mode;\n  };\n  layout(std140) uniform CCCamera {\n    highp   mat4 cc_matView;\n    highp   mat4 cc_matViewInv;\n    highp   mat4 cc_matProj;\n    highp   mat4 cc_matProjInv;\n    highp   mat4 cc_matViewProj;\n    highp   mat4 cc_matViewProjInv;\n    highp   vec4 cc_cameraPos;\n    mediump vec4 cc_surfaceTransform;\n    mediump vec4 cc_screenScale;\n    mediump vec4 cc_exposure;\n    mediump vec4 cc_mainLitDir;\n    mediump vec4 cc_mainLitColor;\n    mediump vec4 cc_ambientSky;\n    mediump vec4 cc_ambientGround;\n    mediump vec4 cc_fogColor;\n    mediump vec4 cc_fogBase;\n    mediump vec4 cc_fogAdd;\n    mediump vec4 cc_nearFar;\n    mediump vec4 cc_viewPort;\n  };\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n  #define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n  #define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n  #define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n  #define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n  #define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n  #define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n  #define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n  #define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n    #define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  vec4 CCFragOutput (vec4 color) {\n    return color;\n  }\n  in vec2 uv;\n  in vec4 color;\n  #if CC_DRAW_WIRE_FRAME\n    in vec3 vBarycentric;\n  #endif\n  uniform sampler2D mainTexture;\n  layout(std140) uniform FragConstants {\n    vec4 tintColor;\n  };\n  vec4 multiply () {\n    vec4 col;\n    vec4 texColor = texture(mainTexture, uv);\n    col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n    col.a = (1.0 - texColor.a) * (tintColor.a * color.a * 2.0);\n#if CC_DRAW_WIRE_FRAME\n    if (any(lessThan(vBarycentric, vec3(0.02)))) {\n        col = vec4(0., 1., 1., col.a);\n    }\n#endif\n    return CCFragOutput(col);\n  }\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = multiply(); }"},"glsl1":{"vert":"\nprecision mediump float;\n   uniform vec4 mainTiling_Offset;\nuniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nattribute vec3 a_position;\nattribute vec4 a_texCoord;\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  varying vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\n  precision mediump float;\n  uniform mediump vec4 cc_debug_view_mode;\n  uniform mediump vec4 cc_surfaceTransform;\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n  #define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n  #define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n  #define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n  #define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n  #define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n  #define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n  #define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n  #define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n    #define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  vec4 CCFragOutput (vec4 color) {\n    return color;\n  }\n  varying vec2 uv;\n  varying vec4 color;\n  #if CC_DRAW_WIRE_FRAME\n    varying vec3 vBarycentric;\n  #endif\n  uniform sampler2D mainTexture;\n      uniform vec4 tintColor;\n  vec4 multiply () {\n    vec4 col;\n    vec4 texColor = texture2D(mainTexture, uv);\n    col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n    col.a = (1.0 - texColor.a) * (tintColor.a * color.a * 2.0);\n#if CC_DRAW_WIRE_FRAME\n    if (any(lessThan(vBarycentric, vec3(0.02)))) {\n        col = vec4(0., 1., 1., col.a);\n    }\n#endif\n    return CCFragOutput(col);\n  }\nvoid main() { gl_FragColor = multiply(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":58,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":43}},"defines":[{"name":"CC_RENDER_MODE","type":"number","range":[0,4]},{"name":"CC_DRAW_WIRE_FRAME","type":"boolean"},{"name":"CC_USE_WORLD_SPACE","type":"boolean"}]},{"hash":3702079362,"name":"particles/builtin-particle-trail|builtin/internal/particle-trail:vs_main|no-tint-fs:addSmooth","blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_texCoord","format":44,"location":1,"defines":[]},{"name":"a_texCoord1","format":32,"location":2,"defines":[]},{"name":"a_texCoord2","format":32,"location":3,"defines":[]},{"name":"a_color","format":44,"location":4,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCLocal","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_matWorld","typename":"mat4","type":25,"count":1,"precision":"highp 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"}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nin vec3 a_position;\nin vec4 a_texCoord;\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  out vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 addSmooth () {\n  vec4 col = color * texture(mainTexture, uv);\n  col.rgb *= col.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = addSmooth(); }"},"glsl1":{"vert":"\nprecision mediump float;\n   uniform vec4 mainTiling_Offset;\nuniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nattribute vec3 a_position;\nattribute vec4 a_texCoord;\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  varying vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nvec4 addSmooth () {\n  vec4 col = color * texture2D(mainTexture, uv);\n  col.rgb *= col.a;\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = addSmooth(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":58,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"CC_RENDER_MODE","type":"number","range":[0,4]},{"name":"CC_DRAW_WIRE_FRAME","type":"boolean"},{"name":"CC_USE_WORLD_SPACE","type":"boolean"}]},{"hash":3371341038,"name":"particles/builtin-particle-trail|builtin/internal/particle-trail:vs_main|no-tint-fs:premultiplied","blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_texCoord","format":44,"location":1,"defines":[]},{"name":"a_texCoord1","format":32,"location":2,"defines":[]},{"name":"a_texCoord2","format":32,"location":3,"defines":[]},{"name":"a_color","format":44,"location":4,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCLocal","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_matWorld","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matWorldIT","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_lightingMapUVParam","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_localShadowBias","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_reflectionProbeData1","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_reflectionProbeData2","typename":"vec4","type":16,"count":1,"precision":"highp 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"},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp 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"},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nin vec3 a_position;\nin vec4 a_texCoord;\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  out vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 premultiplied () {\n  vec4 col = color * texture(mainTexture, uv) * color.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = premultiplied(); }"},"glsl1":{"vert":"\nprecision mediump float;\n   uniform vec4 mainTiling_Offset;\nuniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nattribute vec3 a_position;\nattribute vec4 a_texCoord;\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\n  varying vec3 vBarycentric;\n#endif\nvec4 vs_main() {\n  highp vec4 pos = vec4(a_position, 1);\n  vec4 velocity = vec4(a_texCoord1.xyz, 0);\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    velocity = cc_matWorld * velocity;\n  #endif\n  float vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\n  vec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\n  pos.xyz += camUp * vertOffset;\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\n  color = a_color;\n  #if CC_DRAW_WIRE_FRAME\n    vBarycentric = a_texCoord2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION 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PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#if !USE_INSTANCING\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n};\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\n#if !CC_USE_ACCURATE_FOG\nout mediump float v_fog_factor;\n#endif\nvoid CC_TRANSFER_FOG(vec4 pos) {\n#if !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(pos, v_fog_factor);\n#endif\n}\nout highp vec4 v_shadowPos;\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\n#if CC_RECEIVE_SHADOW\nvec2 CCGetShadowBias()\n{\n  #if USE_INSTANCING\n    return vec2(a_localShadowBiasAndProbeId.x + cc_shadowWHPBInfo.w, a_localShadowBiasAndProbeId.y + cc_shadowLPNNInfo.z);\n  #else\n    return vec2(cc_localShadowBias.x + cc_shadowWHPBInfo.w, cc_localShadowBias.y + cc_shadowLPNNInfo.z);\n  #endif\n}\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    out mediump vec4 v_sh_linear_const_r;\n    out mediump vec4 v_sh_linear_const_g;\n    out mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\nvoid CC_TRANSFER_SH() {\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\n#if USE_VERTEX_COLOR\n  in vec4 a_color;\n  out lowp vec4 v_color;\n#endif\nout vec3 v_position;\nout mediump vec3 v_normal;\nout vec2 v_uv;\n#if HAS_SECOND_UV\n  out mediump vec2 v_uv1;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  out mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if USE_NORMAL_MAP\n  out mediump vec4 v_tangent;\n#endif\n#if HAS_SECOND_UV || CC_USE_LIGHTMAP\n  in vec2 a_texCoord1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  out vec3 v_luv;\n  void CCLightingMapCaclUV()\n  {\n  #if !USE_INSTANCING\n    v_luv.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.z;\n    v_luv.z = cc_lightingMapUVParam.w;\n  #else\n    v_luv.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.z;\n    v_luv.z = a_lightingMapUVParam.w;\n  #endif\n  }\n#endif\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  mat4 matWorld, matWorldIT;\n  CCGetWorldMatrixFull(matWorld, matWorldIT);\n  vec4 pos = matWorld * In.position;\n  v_position = pos.xyz;\n  v_normal = normalize((matWorldIT * vec4(In.normal, 0.0)).xyz);\n  #if CC_RECEIVE_SHADOW\n    v_shadowBiasAndProbeId.xy = CCGetShadowBias();\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    #if USE_INSTANCING\n      v_shadowBiasAndProbeId.zw = a_localShadowBiasAndProbeId.zw;\n    #else\n      v_shadowBiasAndProbeId.zw = cc_localShadowBias.zw;\n    #endif\n  #endif\n  #if USE_TWOSIDE\n    vec3 viewDirect = normalize(cc_cameraPos.xyz - v_position);\n    v_normal *= dot(v_normal, viewDirect) < 0.0 ? -1.0 : 1.0;\n  #endif\n  #if USE_NORMAL_MAP\n    v_tangent.xyz = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n    v_tangent.w = In.tangent.w;\n  #endif\n  v_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n  #if SAMPLE_FROM_RT\n    v_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n  #endif\n  #if HAS_SECOND_UV\n    v_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n    #if SAMPLE_FROM_RT\n      v_uv1 = cc_cameraPos.w > 1.0 ? vec2(v_uv1.x, 1.0 - v_uv1.y) : v_uv1;\n    #endif\n  #endif\n  #if USE_VERTEX_COLOR\n    v_color = a_color;\n  #endif\n  CC_TRANSFER_FOG(pos);\n  v_shadowPos = cc_matLightViewProj * pos;\n  CC_TRANSFER_SH();\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    CCLightingMapCaclUV();\n  #endif\n  gl_Position = cc_matProj * (cc_matView * matWorld) * In.position;\n}","frag":"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n};\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if !CC_USE_ACCURATE_FOG\nin mediump float v_fog_factor;\n#endif\nvoid CC_APPLY_FOG(inout vec4 color) {\n#if !CC_USE_ACCURATE_FOG\n    CC_APPLY_FOG_BASE(color, v_fog_factor);\n#endif\n}\nvoid CC_APPLY_FOG(inout vec4 color, vec3 worldPos) {\n#if CC_USE_ACCURATE_FOG\n    float factor;\n    CC_TRANSFER_FOG_BASE(vec4(worldPos, 1.0), factor);\n#else\n    float factor = v_fog_factor;\n#endif\n    CC_APPLY_FOG_BASE(color, factor);\n}\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n    highp float unpackHighpData (float mainPart, float modPart) {\n      highp float data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n      highp float data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n      highp float divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n      highp vec2 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n      highp vec2 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n      highp vec2 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n      highp vec3 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n      highp vec3 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n      highp vec3 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n      highp vec4 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n      highp vec4 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n      highp vec4 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nuniform samplerCube cc_environment;\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHT_PROBE\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    in mediump vec4 v_sh_linear_const_r;\n    in mediump vec4 v_sh_linear_const_g;\n    in mediump vec4 v_sh_linear_const_b;\n  #else\n    layout(std140) uniform CCSH {\n      vec4 cc_sh_linear_const_r;\n      vec4 cc_sh_linear_const_g;\n      vec4 cc_sh_linear_const_b;\n      vec4 cc_sh_quadratic_r;\n      vec4 cc_sh_quadratic_g;\n      vec4 cc_sh_quadratic_b;\n      vec4 cc_sh_quadratic_a;\n    };\n  #endif\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\n  vec3 NxH = cross(N, H);\n  float OneMinusNoHSqr = dot(NxH, NxH);\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\n  return (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#if USE_REFLECTION_DENOISE\n  vec3 GetEnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity, vec2 screenUV) {\n    #if CC_USE_IBL\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n        vec4 biased = fragTextureLod(cc_reflectionProbeCubemap, R, mip + mipBias);\n     \t  vec4 filtered = texture(cc_reflectionProbeCubemap, R);\n      #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n        vec4 biased = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mip + mipBias);\n        vec4 filtered = texture(cc_reflectionProbePlanarMap, screenUV);\n      #else\n        vec4 biased = fragTextureLod(cc_environment, R, mip + mipBias);\n     \t  vec4 filtered = texture(cc_environment, R);\n      #endif\n      #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n        biased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n#endif\nstruct StandardSurface {\n  vec4 albedo;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    vec3 position, position_fract_part;\n    #else\n    vec3 position;\n    #endif\n  vec3 normal;\n  vec3 emissive;\n  vec4 lightmap;\n  float lightmap_test;\n  float roughness;\n  float metallic;\n  float occlusion;\n  float specularIntensity;\n  #if CC_RECEIVE_SHADOW\n    vec2 shadowBias;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    float reflectionProbeId;\n  #endif\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\n  vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n  vec3 specular = mix(vec3(0.08 * s.specularIntensity), s.albedo.rgb, s.metallic);\n  vec3 position;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    position = unpackHighpData(s.position, s.position_fract_part);\n    #else\n    position = s.position;\n    #endif\n  vec3 N = normalize(s.normal);\n  vec3 V = normalize(cc_cameraPos.xyz - position);\n  vec3 L = normalize(-cc_mainLitDir.xyz);\n  float NL = max(dot(N, L), 0.0);\n  float shadow = 1.0;\n  #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n    if (NL > 0.0 && cc_mainLitDir.w > 0.0) {\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n        shadow = CCCSMFactorBase(position, N, s.shadowBias);\n      #endif\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n        shadow = CCShadowFactorBase(shadowPos, N, s.shadowBias);\n      #endif\n    }\n  #endif\n  vec3 finalColor = vec3(0.0);\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    vec3 lightmap = s.lightmap.rgb;\n    #if CC_USE_HDR\n        lightmap.rgb *= cc_exposure.w * cc_exposure.x;\n    #endif\n    #if CC_USE_LIGHTMAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n      shadow *= s.lightmap.a;\n      finalColor += diffuse * lightmap.rgb;\n    #else\n      finalColor += diffuse * lightmap.rgb * shadow;\n    #endif\n    s.occlusion *= s.lightmap_test;\n  #endif\n  #if !CC_DISABLE_DIRECTIONAL_LIGHT\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 H = normalize(L + V);\n    float NH = max(dot(N, H), 0.0);\n    vec3 lightingColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\n    vec3 dirlightContrib = (diffuseContrib + specularContrib);\n    dirlightContrib *= shadow;\n    finalColor += lightingColor * dirlightContrib;\n  #endif\n  float fAmb = max(EPSILON, 0.5 - N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  vec3 env = vec3(0.0), rotationDir;\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      rotationDir = RotationVecFromAxisY(N.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = texture(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n    #if !CC_USE_REFLECTION_PROBE\n      vec3 R = normalize(reflect(-V, N));\n      rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      #if USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        env = GetEnvReflectionWithMipFiltering(rotationDir, s.roughness, cc_ambientGround.w, 0.6, vec2(0.0));\n      #else\n        vec4 envmap = fragTextureLod(cc_environment, rotationDir, s.roughness * (cc_ambientGround.w - 1.0));\n        #if CC_USE_IBL == 2\n          env = unpackRGBE(envmap);\n        #else\n          env = SRGBToLinear(envmap.rgb);\n          #endif\n      #endif\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    vec4 probe = vec4(0.0);\n    vec3 R = normalize(reflect(-V, N));\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      if(s.reflectionProbeId < 0.0){\n        probe = fragTextureLod(cc_reflectionProbeCubemap, R, s.roughness * (cc_ambientGround.w - 1.0));\n      }else{\n        vec3 centerPos, boxHalfSize;\n        float mipCount;\n        GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, s.reflectionProbeId);\n        vec4 fixedR = CalculateBoxProjectedDirection(R, position, centerPos, boxHalfSize);\n        probe = mix(fragTextureLod(cc_environment, R, s.roughness * (cc_ambientGround.w - 1.0)),\n          fragTextureLod(cc_reflectionProbeCubemap, fixedR.xyz, s.roughness * (mipCount - 1.0)), fixedR.w);\n      }\n    #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n      if(s.reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(s.position, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0);\n      }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, s.reflectionProbeId);\n        R = normalize(CalculateReflectDirection(N, V, max(abs(dot(N, V)), 0.0)));\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(N, V, s.position, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount);\n      }\n    #endif\n    env = unpackRGBE(probe);\n  #endif\n  finalColor += env * cc_ambientSky.w * specular * s.occlusion;\n#if CC_USE_LIGHT_PROBE\n  finalColor += SHEvaluate(N) * diffuse * s.occlusion;\n#endif\n  finalColor += ambDiff.rgb * cc_ambientSky.w * diffuse * s.occlusion;\n  finalColor += s.emissive;\n  return vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\nin highp vec4 v_shadowPos;\n#if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  in vec3 v_luv;\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture(lightingMap, luv);\n  \tvec4 dataHigh = texture(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n#endif\nin vec3 v_position;\nin vec2 v_uv;\n#if HAS_SECOND_UV\n  in mediump vec2 v_uv1;\n#endif\nin mediump vec3 v_normal;\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  in mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if USE_VERTEX_COLOR\n  in lowp vec4 v_color;\n#endif\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  in mediump vec4 v_tangent;\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_METALLIC_ROUGHNESS_MAP\n  uniform sampler2D metallicRoughnessMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvoid surf (out StandardSurface s) {\n  vec4 baseColor = albedo;\n  #if USE_VERTEX_COLOR\n    baseColor.rgb *= SRGBToLinear(v_color.rgb);\n    baseColor.a *= v_color.a;\n  #endif\n  #if USE_ALBEDO_MAP\n    vec4 texColor = texture(albedoMap, ALBEDO_UV);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    baseColor *= texColor;\n  #endif\n  s.albedo = baseColor;\n  s.albedo.rgb *= albedoScaleAndCutoff.xyz;\n  #if USE_ALPHA_TEST\n    if (s.albedo.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  s.normal = v_normal;\n  #if CC_RECEIVE_SHADOW\n    s.shadowBias = v_shadowBiasAndProbeId.xy;\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    s.reflectionProbeId = v_shadowBiasAndProbeId.z;\n  #endif\n  #if USE_NORMAL_MAP\n    vec3 nmmp = texture(normalMap, NORMAL_UV).xyz - vec3(0.5);\n    vec3 bitangent = cross(v_normal, v_tangent.xyz) * (v_tangent.w > 0.0 ? 1.0 : -1.0);\n    s.normal =\n      (nmmp.x * emissiveScaleParam.w) * normalize(v_tangent.xyz) +\n      (nmmp.y * emissiveScaleParam.w) * normalize(bitangent) +\n      nmmp.z * normalize(s.normal);\n  #endif\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    SampleAndDecodeLightMapColor(s.lightmap.rgb, s.lightmap.a, s.lightmap_test, cc_lightingMap, v_luv.xy, v_luv.z, s.normal);\n  #endif\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    packHighpData(s.position, s.position_fract_part, v_position);\n    #else\n    s.position = v_position;\n    #endif\n  vec4 pbr = pbrParams;\n  pbr.x = 1.0;\n  #if USE_PBR_MAP\n    vec4 res = texture(pbrMap, PBR_UV);\n    pbr.x *= res.r;\n    pbr.y *= res.g;\n    pbr.z *= res.b;\n    pbr.w *= res.a;\n  #endif\n  #if USE_METALLIC_ROUGHNESS_MAP\n    vec4 metallicRoughness = texture(metallicRoughnessMap, PBR_UV);\n    pbr.z *= metallicRoughness.b;\n    pbr.y *= metallicRoughness.g;\n  #endif\n  #if USE_OCCLUSION_MAP\n    pbr.x = mix(1.0, texture(occlusionMap, PBR_UV).r, pbrParams.x);\n  #endif\n  s.occlusion = pbr.x;\n  s.roughness = pbr.y;\n  s.metallic = pbr.z;\n  s.specularIntensity = pbr.w;\n  s.emissive = emissive.rgb;\n  #if USE_EMISSIVE_MAP\n    s.emissive = SRGBToLinear(texture(emissiveMap, EMISSIVE_UV).rgb);\n  #endif\n  s.emissive *= emissiveScaleParam.xyz;\n}\n#if CC_FORWARD_ADD\n  #if CC_PIPELINE_TYPE == 0\n    #define LIGHTS_PER_PASS 1\n  #else\n    #define LIGHTS_PER_PASS 10\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  layout(std140) uniform CCForwardLight {\n    highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n    vec4 cc_lightColor[LIGHTS_PER_PASS];\n    vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n    vec4 cc_lightDir[LIGHTS_PER_PASS];\n  };\n  #endif\n  float SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n    float factor = distSqr * invSqrAttRadius;\n    float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n    return smoothFactor * smoothFactor;\n  }\n  float GetDistAtt (float distSqr, float invSqrAttRadius) {\n    float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n    attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n    return attenuation;\n  }\n  float GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n    float cd = dot(litDir, L);\n    float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n    return (attenuation * attenuation);\n  }\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  vec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n    for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n      if (i >= numLights) break;\n      vec3 SLU = cc_lightPos[i].xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.0);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = cc_lightSizeRangeAngle[i].x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = litRadiusSqr / max(litRadiusSqr, distSqr);\n      float attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (cc_lightPos[i].w > 0.0) {\n        float cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\n        float cosOuter = cc_lightSizeRangeAngle[i].z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = cc_lightColor[i].rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW  && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n  layout(std430, binding = 4) readonly buffer b_ccLightsBuffer { vec4 b_ccLights[]; };\n  layout(std430, binding = 5) readonly buffer b_clusterLightIndicesBuffer { uint b_clusterLightIndices[]; };\n  layout(std430, binding = 6) readonly buffer b_clusterLightGridBuffer { uvec4 b_clusterLightGrid[]; };\n  struct CCLight\n  {\n    vec4 cc_lightPos;\n    vec4 cc_lightColor;\n    vec4 cc_lightSizeRangeAngle;\n    vec4 cc_lightDir;\n  };\n  struct Cluster\n  {\n    vec3 minBounds;\n    vec3 maxBounds;\n  };\n  struct LightGrid\n  {\n    uint offset;\n    uint ccLights;\n  };\n  CCLight getCCLight(uint i)\n  {\n    CCLight light;\n    light.cc_lightPos = b_ccLights[4u * i + 0u];\n    light.cc_lightColor = b_ccLights[4u * i + 1u];\n    light.cc_lightSizeRangeAngle = b_ccLights[4u * i + 2u];\n    light.cc_lightDir = b_ccLights[4u * i + 3u];\n    return light;\n  }\n  LightGrid getLightGrid(uint cluster)\n  {\n    uvec4 gridvec = b_clusterLightGrid[cluster];\n    LightGrid grid;\n    grid.offset = gridvec.x;\n    grid.ccLights = gridvec.y;\n    return grid;\n  }\n  uint getGridLightIndex(uint start, uint offset)\n  {\n    return b_clusterLightIndices[start + offset];\n  }\n  uint getClusterZIndex(vec4 worldPos)\n  {\n    float scale = float(24) / log(cc_nearFar.y / cc_nearFar.x);\n    float bias = -(float(24) * log(cc_nearFar.x) / log(cc_nearFar.y / cc_nearFar.x));\n    float eyeDepth = -(cc_matView * worldPos).z;\n    uint zIndex = uint(max(log(eyeDepth) * scale + bias, 0.0));\n    return zIndex;\n  }\n  uint getClusterIndex(vec4 fragCoord, vec4 worldPos)\n  {\n    uint zIndex = getClusterZIndex(worldPos);\n    float clusterSizeX = ceil(cc_viewPort.z / float(16));\n    float clusterSizeY = ceil(cc_viewPort.w / float(8));\n    uvec3 indices = uvec3(uvec2(fragCoord.xy / vec2(clusterSizeX, clusterSizeY)), zIndex);\n    uint cluster = (16u * 8u) * indices.z + 16u * indices.y + indices.x;\n    return cluster;\n  }\n  vec4 CCClusterShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.001);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    uint cluster = getClusterIndex(gl_FragCoord, vec4(position, 1.0));\n    LightGrid grid = getLightGrid(cluster);\n    uint numLights = grid.ccLights;\n    for (uint i = 0u; i < 100u; i++) {\n      if (i >= numLights) break;\n      uint lightIndex = getGridLightIndex(grid.offset, i);\n      CCLight light = getCCLight(lightIndex);\n      vec3 SLU = light.cc_lightPos.xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.001);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = light.cc_lightSizeRangeAngle.x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = PI * (litRadiusSqr / max(litRadiusSqr , distSqr));\n      float attRadiusSqrInv = 1.0 / max(light.cc_lightSizeRangeAngle.y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (light.cc_lightPos.w > 0.0) {\n        float cosInner = max(dot(-light.cc_lightDir.xyz, SL), 0.01);\n        float cosOuter = light.cc_lightSizeRangeAngle.z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -light.cc_lightDir.xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = light.cc_lightColor.rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (light.cc_lightPos.w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * light.cc_lightColor.w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  layout(location = 0) out vec4 fragColorX;\n  void main () {\n    StandardSurface s; surf(s);\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n    vec4 color = CCClusterShadingAdditive(s, v_shadowPos);\n    #else\n    vec4 color = CCStandardShadingAdditive(s, v_shadowPos);\n    #endif\n    fragColorX = CCFragOutput(color);\n  }\n#elif (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  layout(location = 0) out vec4 fragColorX;\n  void main () {\n    StandardSurface s; surf(s);\n    vec4 color = CCStandardShadingBase(s, v_shadowPos);\n    #if CC_USE_FOG != 4\n      CC_APPLY_FOG(color, s.position.xyz);\n    #endif\n    fragColorX = CCFragOutput(color);\n  }\n#elif CC_PIPELINE_TYPE == 1\n  vec2 signNotZero(vec2 v) {\n    return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n  }\n  vec2 float32x3_to_oct(in vec3 v) {\n    vec2 p = v.xy * (1.0 / (abs(v.x) + abs(v.y) + abs(v.z)));\n    return (v.z <= 0.0) ? ((1.0 - abs(p.yx)) * signNotZero(p)) : p;\n  }\n  layout(location = 0) out vec4 fragColor0;\n  layout(location = 1) out vec4 fragColor1;\n  layout(location = 2) out vec4 fragColor2;\n  void main () {\n    StandardSurface s; surf(s);\n    fragColor0 = s.albedo;\n    fragColor1 = vec4(float32x3_to_oct(s.normal), s.roughness, s.metallic);\n    fragColor2 = vec4(s.emissive, s.occlusion);\n  }\n#endif"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n#if !USE_INSTANCING\n  uniform highp mat4 cc_matWorld;\n  uniform highp mat4 cc_matWorldIT;\n  uniform highp vec4 cc_lightingMapUVParam;\n  uniform highp vec4 cc_localShadowBias;\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n    uniform vec4 tilingOffset;\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\n#if !CC_USE_ACCURATE_FOG\nvarying mediump float v_fog_factor;\n#endif\nvoid CC_TRANSFER_FOG(vec4 pos) {\n#if !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(pos, v_fog_factor);\n#endif\n}\nvarying highp vec4 v_shadowPos;\nuniform highp mat4 cc_matLightViewProj;\n  uniform mediump vec4 cc_shadowWHPBInfo;\n  uniform mediump vec4 cc_shadowLPNNInfo;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #endif\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\n#if CC_RECEIVE_SHADOW\nvec2 CCGetShadowBias()\n{\n  #if USE_INSTANCING\n    return vec2(a_localShadowBiasAndProbeId.x + cc_shadowWHPBInfo.w, a_localShadowBiasAndProbeId.y + cc_shadowLPNNInfo.z);\n  #else\n    return vec2(cc_localShadowBias.x + cc_shadowWHPBInfo.w, cc_localShadowBias.y + cc_shadowLPNNInfo.z);\n  #endif\n}\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\nvoid CC_TRANSFER_SH() {\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\n#if USE_VERTEX_COLOR\n  attribute vec4 a_color;\n  varying lowp vec4 v_color;\n#endif\nvarying vec3 v_position;\nvarying mediump vec3 v_normal;\nvarying vec2 v_uv;\n#if HAS_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if USE_NORMAL_MAP\n  varying mediump vec4 v_tangent;\n#endif\n#if HAS_SECOND_UV || CC_USE_LIGHTMAP\n  attribute vec2 a_texCoord1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying vec3 v_luv;\n  void CCLightingMapCaclUV()\n  {\n  #if !USE_INSTANCING\n    v_luv.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.z;\n    v_luv.z = cc_lightingMapUVParam.w;\n  #else\n    v_luv.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.z;\n    v_luv.z = a_lightingMapUVParam.w;\n  #endif\n  }\n#endif\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  mat4 matWorld, matWorldIT;\n  CCGetWorldMatrixFull(matWorld, matWorldIT);\n  vec4 pos = matWorld * In.position;\n  v_position = pos.xyz;\n  v_normal = normalize((matWorldIT * vec4(In.normal, 0.0)).xyz);\n  #if CC_RECEIVE_SHADOW\n    v_shadowBiasAndProbeId.xy = CCGetShadowBias();\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    #if USE_INSTANCING\n      v_shadowBiasAndProbeId.zw = a_localShadowBiasAndProbeId.zw;\n    #else\n      v_shadowBiasAndProbeId.zw = cc_localShadowBias.zw;\n    #endif\n  #endif\n  #if USE_TWOSIDE\n    vec3 viewDirect = normalize(cc_cameraPos.xyz - v_position);\n    v_normal *= dot(v_normal, viewDirect) < 0.0 ? -1.0 : 1.0;\n  #endif\n  #if USE_NORMAL_MAP\n    v_tangent.xyz = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n    v_tangent.w = In.tangent.w;\n  #endif\n  v_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n  #if SAMPLE_FROM_RT\n    v_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n  #endif\n  #if HAS_SECOND_UV\n    v_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n    #if SAMPLE_FROM_RT\n      v_uv1 = cc_cameraPos.w > 1.0 ? vec2(v_uv1.x, 1.0 - v_uv1.y) : v_uv1;\n    #endif\n  #endif\n  #if USE_VERTEX_COLOR\n    v_color = a_color;\n  #endif\n  CC_TRANSFER_FOG(pos);\n  v_shadowPos = cc_matLightViewProj * pos;\n  CC_TRANSFER_SH();\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    CCLightingMapCaclUV();\n  #endif\n  gl_Position = cc_matProj * (cc_matView * matWorld) * In.position;\n}","frag":"\n#ifdef GL_EXT_draw_buffers\n#extension GL_EXT_draw_buffers: enable\n#endif\n#ifdef GL_OES_standard_derivatives\n#extension GL_OES_standard_derivatives: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\nuniform mediump vec4 cc_probeInfo;\n  uniform mediump vec4 cc_debug_view_mode;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_surfaceTransform;\n  uniform mediump vec4 cc_exposure;\n  uniform mediump vec4 cc_mainLitDir;\n  uniform mediump vec4 cc_mainLitColor;\n  uniform mediump vec4 cc_ambientSky;\n  uniform mediump vec4 cc_ambientGround;\n  uniform mediump vec4 cc_fogColor;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n  uniform mediump vec4 cc_nearFar;\n  uniform mediump vec4 cc_viewPort;\n     uniform vec4 albedo;\n     uniform vec4 albedoScaleAndCutoff;\n     uniform vec4 pbrParams;\n     uniform vec4 emissive;\n     uniform vec4 emissiveScaleParam;\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if !CC_USE_ACCURATE_FOG\nvarying mediump float v_fog_factor;\n#endif\nvoid CC_APPLY_FOG(inout vec4 color) {\n#if !CC_USE_ACCURATE_FOG\n    CC_APPLY_FOG_BASE(color, v_fog_factor);\n#endif\n}\nvoid CC_APPLY_FOG(inout vec4 color, vec3 worldPos) {\n#if CC_USE_ACCURATE_FOG\n    float factor;\n    CC_TRANSFER_FOG_BASE(vec4(worldPos, 1.0), factor);\n#else\n    float factor = v_fog_factor;\n#endif\n    CC_APPLY_FOG_BASE(color, factor);\n}\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nuniform highp mat4 cc_matLightView;\n  uniform highp mat4 cc_matLightViewProj;\n  uniform highp vec4 cc_shadowInvProjDepthInfo;\n  uniform highp vec4 cc_shadowProjDepthInfo;\n  uniform highp vec4 cc_shadowProjInfo;\n  uniform mediump vec4 cc_shadowNFLSInfo;\n  uniform mediump vec4 cc_shadowWHPBInfo;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  uniform highp vec4 cc_csmViewDir0[4];\n  uniform highp vec4 cc_csmViewDir1[4];\n  uniform highp vec4 cc_csmViewDir2[4];\n  uniform highp vec4 cc_csmAtlas[4];\n  uniform highp mat4 cc_matCSMViewProj[4];\n  uniform highp vec4 cc_csmProjDepthInfo[4];\n  uniform highp vec4 cc_csmProjInfo[4];\n  uniform highp vec4 cc_csmSplitsInfo;\n#endif\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n    highp float unpackHighpData (float mainPart, float modPart) {\n      highp float data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n      highp float data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n      highp float divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n      highp vec2 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n      highp vec2 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n      highp vec2 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n      highp vec3 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n      highp vec3 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n      highp vec3 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n      highp vec4 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n      highp vec4 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n      highp vec4 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture2D(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture2D(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture2D(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture2D(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture2D(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture2D(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture2D(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture2D(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture2D(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture2D(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture2D(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture2D(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture2D(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture2D(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture2D(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture2D(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture2D(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture2D(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture2D(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return texture2DLodEXT(tex, coord, lod);\n    #else\n      return texture2D(tex, coord, lod);\n    #endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return textureCubeLodEXT(tex, coord, lod);\n    #else\n      return textureCube(tex, coord, lod);\n    #endif\n}\nuniform samplerCube cc_environment;\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n  uniform highp vec4 cc_reflectionProbeData1;\n  uniform highp vec4 cc_reflectionProbeData2;\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture2D(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHT_PROBE\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #else\n    uniform vec4 cc_sh_linear_const_r;\n  uniform vec4 cc_sh_linear_const_g;\n  uniform vec4 cc_sh_linear_const_b;\n  uniform vec4 cc_sh_quadratic_r;\n  uniform vec4 cc_sh_quadratic_g;\n  uniform vec4 cc_sh_quadratic_b;\n  uniform vec4 cc_sh_quadratic_a;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\n  vec3 NxH = cross(N, H);\n  float OneMinusNoHSqr = dot(NxH, NxH);\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\n  return (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#if USE_REFLECTION_DENOISE\n  vec3 GetEnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity, vec2 screenUV) {\n    #if CC_USE_IBL\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n        vec4 biased = fragTextureLod(cc_reflectionProbeCubemap, R, mip + mipBias);\n     \t  vec4 filtered = textureCube(cc_reflectionProbeCubemap, R);\n      #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n        vec4 biased = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mip + mipBias);\n        vec4 filtered = texture2D(cc_reflectionProbePlanarMap, screenUV);\n      #else\n        vec4 biased = fragTextureLod(cc_environment, R, mip + mipBias);\n     \t  vec4 filtered = textureCube(cc_environment, R);\n      #endif\n      #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n        biased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n#endif\nstruct StandardSurface {\n  vec4 albedo;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    vec3 position, position_fract_part;\n    #else\n    vec3 position;\n    #endif\n  vec3 normal;\n  vec3 emissive;\n  vec4 lightmap;\n  float lightmap_test;\n  float roughness;\n  float metallic;\n  float occlusion;\n  float specularIntensity;\n  #if CC_RECEIVE_SHADOW\n    vec2 shadowBias;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    float reflectionProbeId;\n  #endif\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\n  vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n  vec3 specular = mix(vec3(0.08 * s.specularIntensity), s.albedo.rgb, s.metallic);\n  vec3 position;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    position = unpackHighpData(s.position, s.position_fract_part);\n    #else\n    position = s.position;\n    #endif\n  vec3 N = normalize(s.normal);\n  vec3 V = normalize(cc_cameraPos.xyz - position);\n  vec3 L = normalize(-cc_mainLitDir.xyz);\n  float NL = max(dot(N, L), 0.0);\n  float shadow = 1.0;\n  #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n    if (NL > 0.0 && cc_mainLitDir.w > 0.0) {\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n        shadow = CCCSMFactorBase(position, N, s.shadowBias);\n      #endif\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n        shadow = CCShadowFactorBase(shadowPos, N, s.shadowBias);\n      #endif\n    }\n  #endif\n  vec3 finalColor = vec3(0.0);\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    vec3 lightmap = s.lightmap.rgb;\n    #if CC_USE_HDR\n        lightmap.rgb *= cc_exposure.w * cc_exposure.x;\n    #endif\n    #if CC_USE_LIGHTMAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n      shadow *= s.lightmap.a;\n      finalColor += diffuse * lightmap.rgb;\n    #else\n      finalColor += diffuse * lightmap.rgb * shadow;\n    #endif\n    s.occlusion *= s.lightmap_test;\n  #endif\n  #if !CC_DISABLE_DIRECTIONAL_LIGHT\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 H = normalize(L + V);\n    float NH = max(dot(N, H), 0.0);\n    vec3 lightingColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\n    vec3 dirlightContrib = (diffuseContrib + specularContrib);\n    dirlightContrib *= shadow;\n    finalColor += lightingColor * dirlightContrib;\n  #endif\n  float fAmb = max(EPSILON, 0.5 - N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  vec3 env = vec3(0.0), rotationDir;\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      rotationDir = RotationVecFromAxisY(N.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = textureCube(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n    #if !CC_USE_REFLECTION_PROBE\n      vec3 R = normalize(reflect(-V, N));\n      rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      #if USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        env = GetEnvReflectionWithMipFiltering(rotationDir, s.roughness, cc_ambientGround.w, 0.6, vec2(0.0));\n      #else\n        vec4 envmap = fragTextureLod(cc_environment, rotationDir, s.roughness * (cc_ambientGround.w - 1.0));\n        #if CC_USE_IBL == 2\n          env = unpackRGBE(envmap);\n        #else\n          env = SRGBToLinear(envmap.rgb);\n          #endif\n      #endif\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    vec4 probe = vec4(0.0);\n    vec3 R = normalize(reflect(-V, N));\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      if(s.reflectionProbeId < 0.0){\n        probe = fragTextureLod(cc_reflectionProbeCubemap, R, s.roughness * (cc_ambientGround.w - 1.0));\n      }else{\n        vec3 centerPos, boxHalfSize;\n        float mipCount;\n        GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, s.reflectionProbeId);\n        vec4 fixedR = CalculateBoxProjectedDirection(R, position, centerPos, boxHalfSize);\n        probe = mix(fragTextureLod(cc_environment, R, s.roughness * (cc_ambientGround.w - 1.0)),\n          fragTextureLod(cc_reflectionProbeCubemap, fixedR.xyz, s.roughness * (mipCount - 1.0)), fixedR.w);\n      }\n    #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n      if(s.reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(s.position, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0);\n      }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, s.reflectionProbeId);\n        R = normalize(CalculateReflectDirection(N, V, max(abs(dot(N, V)), 0.0)));\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(N, V, s.position, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount);\n      }\n    #endif\n    env = unpackRGBE(probe);\n  #endif\n  finalColor += env * cc_ambientSky.w * specular * s.occlusion;\n#if CC_USE_LIGHT_PROBE\n  finalColor += SHEvaluate(N) * diffuse * s.occlusion;\n#endif\n  finalColor += ambDiff.rgb * cc_ambientSky.w * diffuse * s.occlusion;\n  finalColor += s.emissive;\n  return vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\nvarying highp vec4 v_shadowPos;\n#if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying vec3 v_luv;\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture2D(lightingMap, luv);\n  \tvec4 dataHigh = texture2D(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture2D(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n#endif\nvarying vec3 v_position;\nvarying vec2 v_uv;\n#if HAS_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\nvarying mediump vec3 v_normal;\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if USE_VERTEX_COLOR\n  varying lowp vec4 v_color;\n#endif\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  varying mediump vec4 v_tangent;\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_METALLIC_ROUGHNESS_MAP\n  uniform sampler2D metallicRoughnessMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvoid surf (out StandardSurface s) {\n  vec4 baseColor = albedo;\n  #if USE_VERTEX_COLOR\n    baseColor.rgb *= SRGBToLinear(v_color.rgb);\n    baseColor.a *= v_color.a;\n  #endif\n  #if USE_ALBEDO_MAP\n    vec4 texColor = texture2D(albedoMap, ALBEDO_UV);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    baseColor *= texColor;\n  #endif\n  s.albedo = baseColor;\n  s.albedo.rgb *= albedoScaleAndCutoff.xyz;\n  #if USE_ALPHA_TEST\n    if (s.albedo.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  s.normal = v_normal;\n  #if CC_RECEIVE_SHADOW\n    s.shadowBias = v_shadowBiasAndProbeId.xy;\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    s.reflectionProbeId = v_shadowBiasAndProbeId.z;\n  #endif\n  #if USE_NORMAL_MAP\n    vec3 nmmp = texture2D(normalMap, NORMAL_UV).xyz - vec3(0.5);\n    vec3 bitangent = cross(v_normal, v_tangent.xyz) * (v_tangent.w > 0.0 ? 1.0 : -1.0);\n    s.normal =\n      (nmmp.x * emissiveScaleParam.w) * normalize(v_tangent.xyz) +\n      (nmmp.y * emissiveScaleParam.w) * normalize(bitangent) +\n      nmmp.z * normalize(s.normal);\n  #endif\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    SampleAndDecodeLightMapColor(s.lightmap.rgb, s.lightmap.a, s.lightmap_test, cc_lightingMap, v_luv.xy, v_luv.z, s.normal);\n  #endif\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    packHighpData(s.position, s.position_fract_part, v_position);\n    #else\n    s.position = v_position;\n    #endif\n  vec4 pbr = pbrParams;\n  pbr.x = 1.0;\n  #if USE_PBR_MAP\n    vec4 res = texture2D(pbrMap, PBR_UV);\n    pbr.x *= res.r;\n    pbr.y *= res.g;\n    pbr.z *= res.b;\n    pbr.w *= res.a;\n  #endif\n  #if USE_METALLIC_ROUGHNESS_MAP\n    vec4 metallicRoughness = texture2D(metallicRoughnessMap, PBR_UV);\n    pbr.z *= metallicRoughness.b;\n    pbr.y *= metallicRoughness.g;\n  #endif\n  #if USE_OCCLUSION_MAP\n    pbr.x = mix(1.0, texture2D(occlusionMap, PBR_UV).r, pbrParams.x);\n  #endif\n  s.occlusion = pbr.x;\n  s.roughness = pbr.y;\n  s.metallic = pbr.z;\n  s.specularIntensity = pbr.w;\n  s.emissive = emissive.rgb;\n  #if USE_EMISSIVE_MAP\n    s.emissive = SRGBToLinear(texture2D(emissiveMap, EMISSIVE_UV).rgb);\n  #endif\n  s.emissive *= emissiveScaleParam.xyz;\n}\n#if CC_FORWARD_ADD\n  #if CC_PIPELINE_TYPE == 0\n    #define LIGHTS_PER_PASS 1\n  #else\n    #define LIGHTS_PER_PASS 10\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  uniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightColor[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightDir[LIGHTS_PER_PASS];\n  #endif\n  float SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n    float factor = distSqr * invSqrAttRadius;\n    float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n    return smoothFactor * smoothFactor;\n  }\n  float GetDistAtt (float distSqr, float invSqrAttRadius) {\n    float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n    attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n    return attenuation;\n  }\n  float GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n    float cd = dot(litDir, L);\n    float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n    return (attenuation * attenuation);\n  }\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  vec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n    for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n      if (i >= numLights) break;\n      vec3 SLU = cc_lightPos[i].xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.0);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = cc_lightSizeRangeAngle[i].x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = litRadiusSqr / max(litRadiusSqr, distSqr);\n      float attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (cc_lightPos[i].w > 0.0) {\n        float cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\n        float cosOuter = cc_lightSizeRangeAngle[i].z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = cc_lightColor[i].rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW  && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n  readonly buffer b_ccLightsBuffer { vec4 b_ccLights[]; };\n  readonly buffer b_clusterLightIndicesBuffer { uint b_clusterLightIndices[]; };\n  readonly buffer b_clusterLightGridBuffer { uvec4 b_clusterLightGrid[]; };\n  struct CCLight\n  {\n    vec4 cc_lightPos;\n    vec4 cc_lightColor;\n    vec4 cc_lightSizeRangeAngle;\n    vec4 cc_lightDir;\n  };\n  struct Cluster\n  {\n    vec3 minBounds;\n    vec3 maxBounds;\n  };\n  struct LightGrid\n  {\n    uint offset;\n    uint ccLights;\n  };\n  CCLight getCCLight(uint i)\n  {\n    CCLight light;\n    light.cc_lightPos = b_ccLights[4u * i + 0u];\n    light.cc_lightColor = b_ccLights[4u * i + 1u];\n    light.cc_lightSizeRangeAngle = b_ccLights[4u * i + 2u];\n    light.cc_lightDir = b_ccLights[4u * i + 3u];\n    return light;\n  }\n  LightGrid getLightGrid(uint cluster)\n  {\n    uvec4 gridvec = b_clusterLightGrid[cluster];\n    LightGrid grid;\n    grid.offset = gridvec.x;\n    grid.ccLights = gridvec.y;\n    return grid;\n  }\n  uint getGridLightIndex(uint start, uint offset)\n  {\n    return b_clusterLightIndices[start + offset];\n  }\n  uint getClusterZIndex(vec4 worldPos)\n  {\n    float scale = float(24) / log(cc_nearFar.y / cc_nearFar.x);\n    float bias = -(float(24) * log(cc_nearFar.x) / log(cc_nearFar.y / cc_nearFar.x));\n    float eyeDepth = -(cc_matView * worldPos).z;\n    uint zIndex = uint(max(log(eyeDepth) * scale + bias, 0.0));\n    return zIndex;\n  }\n  uint getClusterIndex(vec4 fragCoord, vec4 worldPos)\n  {\n    uint zIndex = getClusterZIndex(worldPos);\n    float clusterSizeX = ceil(cc_viewPort.z / float(16));\n    float clusterSizeY = ceil(cc_viewPort.w / float(8));\n    uvec3 indices = uvec3(uvec2(fragCoord.xy / vec2(clusterSizeX, clusterSizeY)), zIndex);\n    uint cluster = (16u * 8u) * indices.z + 16u * indices.y + indices.x;\n    return cluster;\n  }\n  vec4 CCClusterShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.001);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    uint cluster = getClusterIndex(gl_FragCoord, vec4(position, 1.0));\n    LightGrid grid = getLightGrid(cluster);\n    uint numLights = grid.ccLights;\n    for (uint i = 0u; i < 100u; i++) {\n      if (i >= numLights) break;\n      uint lightIndex = getGridLightIndex(grid.offset, i);\n      CCLight light = getCCLight(lightIndex);\n      vec3 SLU = light.cc_lightPos.xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.001);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = light.cc_lightSizeRangeAngle.x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = PI * (litRadiusSqr / max(litRadiusSqr , distSqr));\n      float attRadiusSqrInv = 1.0 / max(light.cc_lightSizeRangeAngle.y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (light.cc_lightPos.w > 0.0) {\n        float cosInner = max(dot(-light.cc_lightDir.xyz, SL), 0.01);\n        float cosOuter = light.cc_lightSizeRangeAngle.z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -light.cc_lightDir.xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = light.cc_lightColor.rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (light.cc_lightPos.w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * light.cc_lightColor.w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  void main () {\n    StandardSurface s; surf(s);\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n    vec4 color = CCClusterShadingAdditive(s, v_shadowPos);\n    #else\n    vec4 color = CCStandardShadingAdditive(s, v_shadowPos);\n    #endif\n    gl_FragData[0] = CCFragOutput(color);\n  }\n#elif (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  void main () {\n    StandardSurface s; surf(s);\n    vec4 color = CCStandardShadingBase(s, v_shadowPos);\n    #if CC_USE_FOG != 4\n      CC_APPLY_FOG(color, s.position.xyz);\n    #endif\n    gl_FragData[0] = CCFragOutput(color);\n  }\n#elif CC_PIPELINE_TYPE == 1\n  vec2 signNotZero(vec2 v) {\n    return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n  }\n  vec2 float32x3_to_oct(in vec3 v) {\n    vec2 p = v.xy * (1.0 / (abs(v.x) + abs(v.y) + abs(v.z)));\n    return (v.z <= 0.0) ? ((1.0 - abs(p.yx)) * signNotZero(p)) : p;\n  }\n  void main () {\n    StandardSurface s; surf(s);\n    gl_FragData[0] = s.albedo;\n    gl_FragData[1] = vec4(float32x3_to_oct(s.normal), s.roughness, s.metallic);\n    gl_FragData[2] = vec4(s.emissive, s.occlusion);\n  }\n#endif"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]},{"name":"CCShadow","defines":[]},{"name":"CCCSM","defines":["CC_SUPPORT_CASCADED_SHADOW_MAP"]}],"samplerTextures":[{"name":"cc_shadowMap","defines":["CC_RECEIVE_SHADOW"]},{"name":"cc_spotShadowMap","defines":["CC_RECEIVE_SHADOW"]},{"name":"cc_environment","defines":[]},{"name":"cc_diffuseMap","defines":["CC_USE_IBL","CC_USE_DIFFUSEMAP"]}],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCMorph","defines":["CC_USE_MORPH"]},{"name":"CCSkinningTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinningAnimation","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinning","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","!CC_USE_REAL_TIME_JOINT_TEXTURE"]},{"name":"CCLocal","defines":["!USE_INSTANCING"]},{"name":"CCSH","defines":["CC_USE_LIGHT_PROBE","!USE_INSTANCING"]},{"name":"CCForwardLight","defines":["CC_FORWARD_ADD","CC_ENABLE_CLUSTERED_LIGHT_CULLING"]}],"samplerTextures":[{"name":"cc_PositionDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_POSITION"]},{"name":"cc_NormalDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_NORMAL"]},{"name":"cc_TangentDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_TANGENT"]},{"name":"cc_jointTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"cc_realtimeJoint","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","CC_USE_REAL_TIME_JOINT_TEXTURE"]},{"name":"cc_reflectionProbeCubemap","defines":["CC_USE_REFLECTION_PROBE"]},{"name":"cc_reflectionProbePlanarMap","defines":["CC_USE_REFLECTION_PROBE"]},{"name":"cc_reflectionProbeDataMap","defines":["CC_USE_REFLECTION_PROBE"]},{"name":"cc_lightingMap","defines":["CC_USE_LIGHTMAP","!CC_FORWARD_ADD"]}],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":135,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":124}},"defines":[{"name":"USE_INSTANCING","type":"boolean"},{"name":"CC_USE_SKINNING","type":"boolean"},{"name":"CC_USE_BAKED_ANIMATION","type":"boolean"},{"name":"CC_USE_LIGHTMAP","type":"number","range":[0,3]},{"name":"CC_USE_REFLECTION_PROBE","type":"number","range":[0,3]},{"name":"CC_RECEIVE_SHADOW","type":"boolean"},{"name":"CC_USE_LIGHT_PROBE","type":"boolean","default":0},{"name":"CC_USE_MORPH","type":"boolean"},{"name":"CC_MORPH_TARGET_COUNT","type":"number","range":[2,8]},{"name":"CC_MORPH_TARGET_HAS_POSITION","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_NORMAL","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_TANGENT","type":"boolean"},{"name":"CC_MORPH_PRECOMPUTED","type":"boolean"},{"name":"CC_USE_REAL_TIME_JOINT_TEXTURE","type":"boolean"},{"name":"CC_USE_FOG","type":"number","range":[0,4]},{"name":"CC_USE_ACCURATE_FOG","type":"boolean"},{"name":"CC_SUPPORT_CASCADED_SHADOW_MAP","type":"boolean"},{"name":"USE_VERTEX_COLOR","type":"boolean"},{"name":"HAS_SECOND_UV","type":"boolean"},{"name":"USE_NORMAL_MAP","type":"boolean"},{"name":"CC_FORWARD_ADD","type":"boolean"},{"name":"USE_TWOSIDE","type":"boolean"},{"name":"SAMPLE_FROM_RT","type":"boolean"},{"name":"CC_USE_DEBUG_VIEW","type":"number","range":[0,3]},{"name":"CC_SURFACES_ENABLE_DEBUG_VIEW","type":"boolean"},{"name":"CC_SHADOWMAP_FORMAT","type":"number","range":[0,3]},{"name":"CC_SHADOWMAP_USE_LINEAR_DEPTH","type":"boolean"},{"name":"CC_DIR_SHADOW_PCF_TYPE","type":"number","range":[0,3]},{"name":"CC_CASCADED_LAYERS_TRANSITION","type":"boolean"},{"name":"CC_USE_IBL","type":"number","range":[0,2]},{"name":"CC_USE_DIFFUSEMAP","type":"number","range":[0,2]},{"name":"CC_USE_HDR","type":"boolean"},{"name":"USE_REFLECTION_DENOISE","type":"boolean"},{"name":"CC_SHADOW_TYPE","type":"number","range":[0,3]},{"name":"CC_DIR_LIGHT_SHADOW_TYPE","type":"number","range":[0,3]},{"name":"CC_DISABLE_DIRECTIONAL_LIGHT","type":"boolean"},{"name":"CC_IBL_CONVOLUTED","type":"boolean"},{"name":"CC_USE_RGBE_OUTPUT","type":"boolean"},{"name":"CC_USE_FLOAT_OUTPUT","type":"boolean"},{"name":"CC_TONE_MAPPING_TYPE","type":"number","range":[0,3]},{"name":"HDR_TONE_MAPPING_ACES","type":"boolean"},{"name":"CC_LIGHT_MAP_VERSION","type":"number","range":[0,3]},{"name":"USE_ALBEDO_MAP","type":"boolean"},{"name":"ALBEDO_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"NORMAL_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"PBR_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"USE_PBR_MAP","type":"boolean"},{"name":"USE_METALLIC_ROUGHNESS_MAP","type":"boolean"},{"name":"USE_OCCLUSION_MAP","type":"boolean"},{"name":"USE_EMISSIVE_MAP","type":"boolean"},{"name":"EMISSIVE_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"USE_ALPHA_TEST","type":"boolean"},{"name":"ALPHA_TEST_CHANNEL","type":"string","options":["a","r"]},{"name":"CC_PIPELINE_TYPE","type":"number","range":[0,1]},{"name":"CC_FORCE_FORWARD_SHADING","type":"boolean"}]},{"hash":1131059779,"name":"legacy/standard|shadow-caster-vs:vert|shadow-caster-fs:frag","blocks":[{"name":"C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float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\n#if !USE_INSTANCING\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n};\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if HAS_SECOND_UV || CC_USE_LIGHTMAP\n  in vec2 a_texCoord1;\n#endif\nout vec2 v_uv;\n#if HAS_SECOND_UV\n  out vec2 v_uv1;\n#endif\nout vec4 v_worldPos;\nout highp vec2 v_clip_depth;\nvec4 vert () {\n  StandardVertInput In;\n  CCVertInput(In);\n  mat4 matWorld, matWorldIT;\n  CCGetWorldMatrixFull(matWorld, matWorldIT);\n  v_worldPos = matWorld * In.position;\n  vec4 clipPos = cc_matLightViewProj * v_worldPos;\n  v_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n  #if HAS_SECOND_UV\n    v_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n  #endif\n  v_clip_depth = clipPos.zw;\n  return clipPos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n};\nvec4 packDepthToRGBA (float depth) {\n  vec4 ret = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;\n  ret = fract(ret);\n  ret -= vec4(ret.yzw, 0.0) / 255.0;\n  return ret;\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  layout(std140) uniform CCGlobal {\n    highp   vec4 cc_time;\n    mediump vec4 cc_screenSize;\n    mediump vec4 cc_nativeSize;\n    mediump vec4 cc_probeInfo;\n    mediump vec4 cc_debug_view_mode;\n  };\n  layout(std140) uniform CCCamera {\n    highp   mat4 cc_matView;\n    highp   mat4 cc_matViewInv;\n    highp   mat4 cc_matProj;\n    highp   mat4 cc_matProjInv;\n    highp   mat4 cc_matViewProj;\n    highp   mat4 cc_matViewProjInv;\n    highp   vec4 cc_cameraPos;\n    mediump vec4 cc_surfaceTransform;\n    mediump vec4 cc_screenScale;\n    mediump vec4 cc_exposure;\n    mediump vec4 cc_mainLitDir;\n    mediump vec4 cc_mainLitColor;\n    mediump vec4 cc_ambientSky;\n    mediump vec4 cc_ambientGround;\n    mediump vec4 cc_fogColor;\n    mediump vec4 cc_fogBase;\n    mediump vec4 cc_fogAdd;\n    mediump vec4 cc_nearFar;\n    mediump vec4 cc_viewPort;\n  };\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\nin vec2 v_uv;\n#if HAS_SECOND_UV\n  in vec2 v_uv1;\n#endif\nin vec4 v_worldPos;\nin highp vec2 v_clip_depth;\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvec4 frag () {\n  vec4 baseColor = albedo;\n  #if USE_ALPHA_TEST\n    #if USE_ALBEDO_MAP\n      baseColor *= texture(albedoMap, ALBEDO_UV);\n    #endif\n    if (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  highp float clipDepth = v_clip_depth.x / v_clip_depth.y * 0.5 + 0.5;\n  if(cc_shadowLPNNInfo.x > 0.000001 && cc_shadowLPNNInfo.x < 1.999999) {\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      clipDepth = CCGetLinearDepth(v_worldPos.xyz);\n    #endif\n  }\n  #if CC_SHADOWMAP_FORMAT == 1\n    return packDepthToRGBA(clipDepth);\n  #else\n    return vec4(clipDepth, 1.0, 1.0, 1.0);\n  #endif\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\n#if !USE_INSTANCING\n  uniform highp mat4 cc_matWorld;\n  uniform highp mat4 cc_matWorldIT;\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n    uniform vec4 tilingOffset;\nuniform highp mat4 cc_matLightViewProj;\n#if HAS_SECOND_UV || CC_USE_LIGHTMAP\n  attribute vec2 a_texCoord1;\n#endif\nvarying vec2 v_uv;\n#if HAS_SECOND_UV\n  varying vec2 v_uv1;\n#endif\nvarying vec4 v_worldPos;\nvarying highp vec2 v_clip_depth;\nvec4 vert () {\n  StandardVertInput In;\n  CCVertInput(In);\n  mat4 matWorld, matWorldIT;\n  CCGetWorldMatrixFull(matWorld, matWorldIT);\n  v_worldPos = matWorld * In.position;\n  vec4 clipPos = cc_matLightViewProj * v_worldPos;\n  v_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n  #if HAS_SECOND_UV\n    v_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n  #endif\n  v_clip_depth = clipPos.zw;\n  return clipPos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\n   uniform vec4 albedo;\n   uniform vec4 albedoScaleAndCutoff;\nvec4 packDepthToRGBA (float depth) {\n  vec4 ret = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;\n  ret = fract(ret);\n  ret -= vec4(ret.yzw, 0.0) / 255.0;\n  return ret;\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nuniform highp mat4 cc_matLightView;\n  uniform mediump vec4 cc_shadowNFLSInfo;\n  uniform mediump vec4 cc_shadowLPNNInfo;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\nvarying vec2 v_uv;\n#if HAS_SECOND_UV\n  varying vec2 v_uv1;\n#endif\nvarying vec4 v_worldPos;\nvarying highp vec2 v_clip_depth;\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvec4 frag () {\n  vec4 baseColor = albedo;\n  #if USE_ALPHA_TEST\n    #if USE_ALBEDO_MAP\n      baseColor *= texture2D(albedoMap, ALBEDO_UV);\n    #endif\n    if (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  highp float clipDepth = v_clip_depth.x / v_clip_depth.y * 0.5 + 0.5;\n  if(cc_shadowLPNNInfo.x > 0.000001 && cc_shadowLPNNInfo.x < 1.999999) {\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      clipDepth = CCGetLinearDepth(v_worldPos.xyz);\n    #endif\n  }\n  #if CC_SHADOWMAP_FORMAT == 1\n    return packDepthToRGBA(clipDepth);\n  #else\n    return vec4(clipDepth, 1.0, 1.0, 1.0);\n  #endif\n}\nvoid main() { gl_FragColor = frag(); 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cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\n#if !CC_USE_ACCURATE_FOG\nout mediump float v_fog_factor;\n#endif\nvoid CC_TRANSFER_FOG(vec4 pos) {\n#if !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(pos, v_fog_factor);\n#endif\n}\nout highp vec4 v_shadowPos;\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\n#if CC_RECEIVE_SHADOW\n#endif\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\n#if CC_RECEIVE_SHADOW\n  out vec2 v_shadowBias;\n#endif\nout highp vec3 v_position;\nout mediump vec3 v_normal;\nout mediump vec2 uvw;\nout mediump vec2 uv0;\nout mediump vec2 uv1;\nout mediump vec2 uv2;\nout mediump vec2 uv3;\nout mediump vec3 luv;\nout mediump vec3 diffuse;\nlayout(std140) uniform TexCoords {\n  vec4 UVScale;\n  vec4 lightMapUVParam;\n};\nvoid main () {\n  vec3 worldPos;\n  worldPos.x = cc_matWorld[3][0] + a_position.x;\n  worldPos.y = cc_matWorld[3][1] + a_position.y;\n  worldPos.z = cc_matWorld[3][2] + a_position.z;\n  vec4 pos = vec4(worldPos, 1.0);\n  pos = cc_matViewProj * pos;\n  uvw = a_texCoord;\n  uv0 = a_position.xz * UVScale.x;\n  uv1 = a_position.xz * UVScale.y;\n  uv2 = a_position.xz * UVScale.z;\n  uv3 = a_position.xz * UVScale.w;\n  #if CC_USE_LIGHTMAP\n    luv.xy = cc_lightingMapUVParam.xy + a_texCoord * cc_lightingMapUVParam.z;\n    luv.z = cc_lightingMapUVParam.w;\n  #endif\n  v_position = worldPos;\n  v_normal = a_normal;\n  CC_TRANSFER_FOG(vec4(worldPos, 1.0));\n  #if CC_RECEIVE_SHADOW\n    v_shadowBias = vec2(0.0, 0.0);\n  #endif\n  v_shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n  gl_Position = pos;\n}","frag":"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n    highp float unpackHighpData (float mainPart, float modPart) {\n      highp float data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n      highp float data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n      highp float divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n      highp vec2 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n      highp vec2 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n      highp vec2 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n      highp vec3 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n      highp vec3 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n      highp vec3 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n      highp vec4 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n      highp vec4 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n      highp vec4 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nuniform samplerCube cc_environment;\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHT_PROBE\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    in mediump vec4 v_sh_linear_const_r;\n    in mediump vec4 v_sh_linear_const_g;\n    in mediump vec4 v_sh_linear_const_b;\n  #else\n    layout(std140) uniform CCSH {\n      vec4 cc_sh_linear_const_r;\n      vec4 cc_sh_linear_const_g;\n      vec4 cc_sh_linear_const_b;\n      vec4 cc_sh_quadratic_r;\n      vec4 cc_sh_quadratic_g;\n      vec4 cc_sh_quadratic_b;\n      vec4 cc_sh_quadratic_a;\n    };\n  #endif\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\n  vec3 NxH = cross(N, H);\n  float OneMinusNoHSqr = dot(NxH, NxH);\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\n  return (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#if USE_REFLECTION_DENOISE\n  vec3 GetEnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity, vec2 screenUV) {\n    #if CC_USE_IBL\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n        vec4 biased = fragTextureLod(cc_reflectionProbeCubemap, R, mip + mipBias);\n     \t  vec4 filtered = texture(cc_reflectionProbeCubemap, R);\n      #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n        vec4 biased = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mip + mipBias);\n        vec4 filtered = texture(cc_reflectionProbePlanarMap, screenUV);\n      #else\n        vec4 biased = fragTextureLod(cc_environment, R, mip + mipBias);\n     \t  vec4 filtered = texture(cc_environment, R);\n      #endif\n      #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n        biased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n#endif\nstruct StandardSurface {\n  vec4 albedo;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    vec3 position, position_fract_part;\n    #else\n    vec3 position;\n    #endif\n  vec3 normal;\n  vec3 emissive;\n  vec4 lightmap;\n  float lightmap_test;\n  float roughness;\n  float metallic;\n  float occlusion;\n  float specularIntensity;\n  #if CC_RECEIVE_SHADOW\n    vec2 shadowBias;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    float reflectionProbeId;\n  #endif\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\n  vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n  vec3 specular = mix(vec3(0.08 * s.specularIntensity), s.albedo.rgb, s.metallic);\n  vec3 position;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    position = unpackHighpData(s.position, s.position_fract_part);\n    #else\n    position = s.position;\n    #endif\n  vec3 N = normalize(s.normal);\n  vec3 V = normalize(cc_cameraPos.xyz - position);\n  vec3 L = normalize(-cc_mainLitDir.xyz);\n  float NL = max(dot(N, L), 0.0);\n  float shadow = 1.0;\n  #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n    if (NL > 0.0 && cc_mainLitDir.w > 0.0) {\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n        shadow = CCCSMFactorBase(position, N, s.shadowBias);\n      #endif\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n        shadow = CCShadowFactorBase(shadowPos, N, s.shadowBias);\n      #endif\n    }\n  #endif\n  vec3 finalColor = vec3(0.0);\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    vec3 lightmap = s.lightmap.rgb;\n    #if CC_USE_HDR\n        lightmap.rgb *= cc_exposure.w * cc_exposure.x;\n    #endif\n    #if CC_USE_LIGHTMAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n      shadow *= s.lightmap.a;\n      finalColor += diffuse * lightmap.rgb;\n    #else\n      finalColor += diffuse * lightmap.rgb * shadow;\n    #endif\n    s.occlusion *= s.lightmap_test;\n  #endif\n  #if !CC_DISABLE_DIRECTIONAL_LIGHT\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 H = normalize(L + V);\n    float NH = max(dot(N, H), 0.0);\n    vec3 lightingColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\n    vec3 dirlightContrib = (diffuseContrib + specularContrib);\n    dirlightContrib *= shadow;\n    finalColor += lightingColor * dirlightContrib;\n  #endif\n  float fAmb = max(EPSILON, 0.5 - N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  vec3 env = vec3(0.0), rotationDir;\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      rotationDir = RotationVecFromAxisY(N.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = texture(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n    #if !CC_USE_REFLECTION_PROBE\n      vec3 R = normalize(reflect(-V, N));\n      rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      #if USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        env = GetEnvReflectionWithMipFiltering(rotationDir, s.roughness, cc_ambientGround.w, 0.6, vec2(0.0));\n      #else\n        vec4 envmap = fragTextureLod(cc_environment, rotationDir, s.roughness * (cc_ambientGround.w - 1.0));\n        #if CC_USE_IBL == 2\n          env = unpackRGBE(envmap);\n        #else\n          env = SRGBToLinear(envmap.rgb);\n          #endif\n      #endif\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    vec4 probe = vec4(0.0);\n    vec3 R = normalize(reflect(-V, N));\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      if(s.reflectionProbeId < 0.0){\n        probe = fragTextureLod(cc_reflectionProbeCubemap, R, s.roughness * (cc_ambientGround.w - 1.0));\n      }else{\n        vec3 centerPos, boxHalfSize;\n        float mipCount;\n        GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, s.reflectionProbeId);\n        vec4 fixedR = CalculateBoxProjectedDirection(R, position, centerPos, boxHalfSize);\n        probe = mix(fragTextureLod(cc_environment, R, s.roughness * (cc_ambientGround.w - 1.0)),\n          fragTextureLod(cc_reflectionProbeCubemap, fixedR.xyz, s.roughness * (mipCount - 1.0)), fixedR.w);\n      }\n    #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n      if(s.reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(s.position, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0);\n      }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, s.reflectionProbeId);\n        R = normalize(CalculateReflectDirection(N, V, max(abs(dot(N, V)), 0.0)));\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(N, V, s.position, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount);\n      }\n    #endif\n    env = unpackRGBE(probe);\n  #endif\n  finalColor += env * cc_ambientSky.w * specular * s.occlusion;\n#if CC_USE_LIGHT_PROBE\n  finalColor += SHEvaluate(N) * diffuse * s.occlusion;\n#endif\n  finalColor += ambDiff.rgb * cc_ambientSky.w * diffuse * s.occlusion;\n  finalColor += s.emissive;\n  return vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if !CC_USE_ACCURATE_FOG\nin mediump float v_fog_factor;\n#endif\nvoid CC_APPLY_FOG(inout vec4 color) {\n#if !CC_USE_ACCURATE_FOG\n    CC_APPLY_FOG_BASE(color, v_fog_factor);\n#endif\n}\nvoid CC_APPLY_FOG(inout vec4 color, vec3 worldPos) {\n#if CC_USE_ACCURATE_FOG\n    float factor;\n    CC_TRANSFER_FOG_BASE(vec4(worldPos, 1.0), factor);\n#else\n    float factor = v_fog_factor;\n#endif\n    CC_APPLY_FOG_BASE(color, factor);\n}\nin highp vec4 v_shadowPos;\n#if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  in vec3 v_luv;\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture(lightingMap, luv);\n  \tvec4 dataHigh = texture(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n#endif\nin highp vec3 v_position;\nin mediump vec3 v_normal;\n#if CC_RECEIVE_SHADOW\n  in vec2 v_shadowBias;\n#endif\nin mediump vec2 uvw;\nin mediump vec2 uv0;\nin mediump vec2 uv1;\nin mediump vec2 uv2;\nin mediump vec2 uv3;\nin mediump vec3 diffuse;\nin mediump vec3 luv;\nlayout(std140) uniform PbrParams {\n  vec4 metallic;\n  vec4 roughness;\n};\nuniform sampler2D weightMap;\nuniform sampler2D detailMap0;\nuniform sampler2D detailMap1;\nuniform sampler2D detailMap2;\nuniform sampler2D detailMap3;\nuniform sampler2D normalMap0;\nuniform sampler2D normalMap1;\nuniform sampler2D normalMap2;\nuniform sampler2D normalMap3;\nvoid surf (out StandardSurface s) {\n  #if LAYERS > 1\n    vec4 w = texture(weightMap, uvw);\n  #endif\n  vec4 baseColor = vec4(0, 0, 0, 0);\n  #if LAYERS == 1\n    baseColor = texture(detailMap0, uv0);\n  #elif LAYERS == 2\n    baseColor += texture(detailMap0, uv0) * w.r;\n    baseColor += texture(detailMap1, uv1) * w.g;\n  #elif LAYERS == 3\n    baseColor += texture(detailMap0, uv0) * w.r;\n    baseColor += texture(detailMap1, uv1) * w.g;\n    baseColor += texture(detailMap2, uv2) * w.b;\n  #elif LAYERS == 4\n    baseColor += texture(detailMap0, uv0) * w.r;\n    baseColor += texture(detailMap1, uv1) * w.g;\n    baseColor += texture(detailMap2, uv2) * w.b;\n    baseColor += texture(detailMap3, uv3) * w.a;\n  #else\n    baseColor = texture(detailMap0, uv0);\n  #endif\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    packHighpData(s.position, s.position_fract_part, v_position);\n    #else\n    s.position = v_position;\n    #endif\n  #if USE_NORMALMAP\n    vec4 baseNormal = vec4(0, 0, 0, 0);\n    #if LAYERS == 1\n      baseNormal = texture(normalMap0, uv0);\n    #elif LAYERS == 2\n      baseNormal += texture(normalMap0, uv0) * w.r;\n      baseNormal += texture(normalMap1, uv1) * w.g;\n    #elif LAYERS == 3\n      baseNormal += texture(normalMap0, uv0) * w.r;\n      baseNormal += texture(normalMap1, uv1) * w.g;\n      baseNormal += texture(normalMap2, uv2) * w.b;\n    #elif LAYERS == 4\n      baseNormal += texture(normalMap0, uv0) * w.r;\n      baseNormal += texture(normalMap1, uv1) * w.g;\n      baseNormal += texture(normalMap2, uv2) * w.b;\n      baseNormal += texture(normalMap3, uv3) * w.a;\n    #else\n      baseNormal = texture(normalMap0, uv0);\n    #endif\n    vec3 tangent = vec3(1.0, 0.0, 0.0);\n    vec3 binormal = vec3(0.0, 0.0, 1.0);\n    binormal = cross(tangent, v_normal);\n    tangent = cross(v_normal, binormal);\n    vec3 nmmp = baseNormal.xyz - vec3(0.5);\n    s.normal =\n      nmmp.x * normalize(tangent) +\n      nmmp.y * normalize(binormal) +\n      nmmp.z * normalize(v_normal);\n  #else\n    s.normal = v_normal;\n  #endif\n  #if CC_RECEIVE_SHADOW\n    s.shadowBias = v_shadowBias;\n  #endif\n  s.albedo = vec4(SRGBToLinear(baseColor.rgb), 1.0);\n  s.occlusion = 1.0;\n  #if USE_PBR\n    s.roughness = 0.0;\n    #if LAYERS == 1\n      s.roughness = roughness.x;\n    #elif LAYERS == 2\n      s.roughness += roughness.x * w.r;\n      s.roughness += roughness.y * w.g;\n    #elif LAYERS == 3\n      s.roughness += roughness.x * w.r;\n      s.roughness += roughness.y * w.g;\n      s.roughness += roughness.z * w.b;\n    #elif LAYERS == 4\n      s.roughness += roughness.x * w.r;\n      s.roughness += roughness.y * w.g;\n      s.roughness += roughness.z * w.b;\n      s.roughness += roughness.w * w.a;\n    #else\n      s.roughness = 1.0;\n    #endif\n    s.specularIntensity = 0.5;\n    s.metallic = 0.0;\n    #if LAYERS == 1\n      s.specularIntensity = 0.5;\n      s.metallic = metallic.x;\n    #elif LAYERS == 2\n      s.metallic += metallic.x * w.r;\n      s.metallic += metallic.y * w.g;\n    #elif LAYERS == 3\n      s.metallic += metallic.x * w.r;\n      s.metallic += metallic.y * w.g;\n      s.metallic += metallic.z * w.b;\n    #elif LAYERS == 4\n      s.metallic += metallic.x * w.r;\n      s.metallic += metallic.y * w.g;\n      s.metallic += metallic.z * w.b;\n      s.metallic += metallic.w * w.a;\n    #else\n      s.specularIntensity = 0.5;\n      s.metallic = 0.0;\n    #endif\n  #else\n    s.roughness = 1.0;\n    s.specularIntensity = 0.5;\n    s.metallic = 0.0;\n  #endif\n  s.emissive = vec3(0.0, 0.0, 0.0);\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    SampleAndDecodeLightMapColor(s.lightmap.rgb, s.lightmap.a, s.lightmap_test, cc_lightingMap, luv.xy, luv.z, s.normal);\n  #endif\n}\n#if CC_FORWARD_ADD\n  #if CC_PIPELINE_TYPE == 0\n    #define LIGHTS_PER_PASS 1\n  #else\n    #define LIGHTS_PER_PASS 10\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  layout(std140) uniform CCForwardLight {\n    highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n    vec4 cc_lightColor[LIGHTS_PER_PASS];\n    vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n    vec4 cc_lightDir[LIGHTS_PER_PASS];\n  };\n  #endif\n  float SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n    float factor = distSqr * invSqrAttRadius;\n    float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n    return smoothFactor * smoothFactor;\n  }\n  float GetDistAtt (float distSqr, float invSqrAttRadius) {\n    float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n    attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n    return attenuation;\n  }\n  float GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n    float cd = dot(litDir, L);\n    float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n    return (attenuation * attenuation);\n  }\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  vec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n    for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n      if (i >= numLights) break;\n      vec3 SLU = cc_lightPos[i].xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.0);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = cc_lightSizeRangeAngle[i].x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = litRadiusSqr / max(litRadiusSqr, distSqr);\n      float attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (cc_lightPos[i].w > 0.0) {\n        float cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\n        float cosOuter = cc_lightSizeRangeAngle[i].z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = cc_lightColor[i].rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW  && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n  layout(std430, binding = 4) readonly buffer b_ccLightsBuffer { vec4 b_ccLights[]; };\n  layout(std430, binding = 5) readonly buffer b_clusterLightIndicesBuffer { uint b_clusterLightIndices[]; };\n  layout(std430, binding = 6) readonly buffer b_clusterLightGridBuffer { uvec4 b_clusterLightGrid[]; };\n  struct CCLight\n  {\n    vec4 cc_lightPos;\n    vec4 cc_lightColor;\n    vec4 cc_lightSizeRangeAngle;\n    vec4 cc_lightDir;\n  };\n  struct Cluster\n  {\n    vec3 minBounds;\n    vec3 maxBounds;\n  };\n  struct LightGrid\n  {\n    uint offset;\n    uint ccLights;\n  };\n  CCLight getCCLight(uint i)\n  {\n    CCLight light;\n    light.cc_lightPos = b_ccLights[4u * i + 0u];\n    light.cc_lightColor = b_ccLights[4u * i + 1u];\n    light.cc_lightSizeRangeAngle = b_ccLights[4u * i + 2u];\n    light.cc_lightDir = b_ccLights[4u * i + 3u];\n    return light;\n  }\n  LightGrid getLightGrid(uint cluster)\n  {\n    uvec4 gridvec = b_clusterLightGrid[cluster];\n    LightGrid grid;\n    grid.offset = gridvec.x;\n    grid.ccLights = gridvec.y;\n    return grid;\n  }\n  uint getGridLightIndex(uint start, uint offset)\n  {\n    return b_clusterLightIndices[start + offset];\n  }\n  uint getClusterZIndex(vec4 worldPos)\n  {\n    float scale = float(24) / log(cc_nearFar.y / cc_nearFar.x);\n    float bias = -(float(24) * log(cc_nearFar.x) / log(cc_nearFar.y / cc_nearFar.x));\n    float eyeDepth = -(cc_matView * worldPos).z;\n    uint zIndex = uint(max(log(eyeDepth) * scale + bias, 0.0));\n    return zIndex;\n  }\n  uint getClusterIndex(vec4 fragCoord, vec4 worldPos)\n  {\n    uint zIndex = getClusterZIndex(worldPos);\n    float clusterSizeX = ceil(cc_viewPort.z / float(16));\n    float clusterSizeY = ceil(cc_viewPort.w / float(8));\n    uvec3 indices = uvec3(uvec2(fragCoord.xy / vec2(clusterSizeX, clusterSizeY)), zIndex);\n    uint cluster = (16u * 8u) * indices.z + 16u * indices.y + indices.x;\n    return cluster;\n  }\n  vec4 CCClusterShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.001);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    uint cluster = getClusterIndex(gl_FragCoord, vec4(position, 1.0));\n    LightGrid grid = getLightGrid(cluster);\n    uint numLights = grid.ccLights;\n    for (uint i = 0u; i < 100u; i++) {\n      if (i >= numLights) break;\n      uint lightIndex = getGridLightIndex(grid.offset, i);\n      CCLight light = getCCLight(lightIndex);\n      vec3 SLU = light.cc_lightPos.xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.001);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = light.cc_lightSizeRangeAngle.x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = PI * (litRadiusSqr / max(litRadiusSqr , distSqr));\n      float attRadiusSqrInv = 1.0 / max(light.cc_lightSizeRangeAngle.y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (light.cc_lightPos.w > 0.0) {\n        float cosInner = max(dot(-light.cc_lightDir.xyz, SL), 0.01);\n        float cosOuter = light.cc_lightSizeRangeAngle.z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -light.cc_lightDir.xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = light.cc_lightColor.rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (light.cc_lightPos.w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * light.cc_lightColor.w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  layout(location = 0) out vec4 fragColorX;\n  void main () {\n    StandardSurface s; surf(s);\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n    vec4 color = CCClusterShadingAdditive(s, v_shadowPos);\n    #else\n    vec4 color = CCStandardShadingAdditive(s, v_shadowPos);\n    #endif\n    fragColorX = CCFragOutput(color);\n  }\n#elif (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  layout(location = 0) out vec4 fragColorX;\n  void main () {\n    StandardSurface s; surf(s);\n    vec4 color = CCStandardShadingBase(s, v_shadowPos);\n    #if CC_USE_FOG != 4\n      CC_APPLY_FOG(color, s.position.xyz);\n    #endif\n    fragColorX = CCFragOutput(color);\n  }\n#elif CC_PIPELINE_TYPE == 1\n  vec2 signNotZero(vec2 v) {\n    return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n  }\n  vec2 float32x3_to_oct(in vec3 v) {\n    vec2 p = v.xy * (1.0 / (abs(v.x) + abs(v.y) + abs(v.z)));\n    return (v.z <= 0.0) ? ((1.0 - abs(p.yx)) * signNotZero(p)) : p;\n  }\n  layout(location = 0) out vec4 fragColor0;\n  layout(location = 1) out vec4 fragColor1;\n  layout(location = 2) out vec4 fragColor2;\n  void main () {\n    StandardSurface s; surf(s);\n    fragColor0 = s.albedo;\n    fragColor1 = vec4(float32x3_to_oct(s.normal), s.roughness, s.metallic);\n    fragColor2 = vec4(s.emissive, s.occlusion);\n  }\n#endif"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\nuniform highp mat4 cc_matWorld;\n  uniform highp vec4 cc_lightingMapUVParam;\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\n#if !CC_USE_ACCURATE_FOG\nvarying mediump float v_fog_factor;\n#endif\nvoid CC_TRANSFER_FOG(vec4 pos) {\n#if !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(pos, v_fog_factor);\n#endif\n}\nvarying highp vec4 v_shadowPos;\nuniform highp mat4 cc_matLightViewProj;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\n#if CC_RECEIVE_SHADOW\n#endif\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\n#if CC_RECEIVE_SHADOW\n  varying vec2 v_shadowBias;\n#endif\nvarying highp vec3 v_position;\nvarying mediump vec3 v_normal;\nvarying mediump vec2 uvw;\nvarying mediump vec2 uv0;\nvarying mediump vec2 uv1;\nvarying mediump vec2 uv2;\nvarying mediump vec2 uv3;\nvarying mediump vec3 luv;\nvarying mediump vec3 diffuse;\n   uniform vec4 UVScale;\nvoid main () {\n  vec3 worldPos;\n  worldPos.x = cc_matWorld[3][0] + a_position.x;\n  worldPos.y = cc_matWorld[3][1] + a_position.y;\n  worldPos.z = cc_matWorld[3][2] + a_position.z;\n  vec4 pos = vec4(worldPos, 1.0);\n  pos = cc_matViewProj * pos;\n  uvw = a_texCoord;\n  uv0 = a_position.xz * UVScale.x;\n  uv1 = a_position.xz * UVScale.y;\n  uv2 = a_position.xz * UVScale.z;\n  uv3 = a_position.xz * UVScale.w;\n  #if CC_USE_LIGHTMAP\n    luv.xy = cc_lightingMapUVParam.xy + a_texCoord * cc_lightingMapUVParam.z;\n    luv.z = cc_lightingMapUVParam.w;\n  #endif\n  v_position = worldPos;\n  v_normal = a_normal;\n  CC_TRANSFER_FOG(vec4(worldPos, 1.0));\n  #if CC_RECEIVE_SHADOW\n    v_shadowBias = vec2(0.0, 0.0);\n  #endif\n  v_shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n  gl_Position = pos;\n}","frag":"\n#ifdef GL_EXT_draw_buffers\n#extension GL_EXT_draw_buffers: enable\n#endif\n#ifdef GL_OES_standard_derivatives\n#extension GL_OES_standard_derivatives: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\nuniform mediump vec4 cc_probeInfo;\n  uniform mediump vec4 cc_debug_view_mode;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_surfaceTransform;\n  uniform mediump vec4 cc_exposure;\n  uniform mediump vec4 cc_mainLitDir;\n  uniform mediump vec4 cc_mainLitColor;\n  uniform mediump vec4 cc_ambientSky;\n  uniform mediump vec4 cc_ambientGround;\n  uniform mediump vec4 cc_fogColor;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n  uniform mediump vec4 cc_nearFar;\n  uniform mediump vec4 cc_viewPort;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nuniform highp mat4 cc_matLightView;\n  uniform highp mat4 cc_matLightViewProj;\n  uniform highp vec4 cc_shadowInvProjDepthInfo;\n  uniform highp vec4 cc_shadowProjDepthInfo;\n  uniform highp vec4 cc_shadowProjInfo;\n  uniform mediump vec4 cc_shadowNFLSInfo;\n  uniform mediump vec4 cc_shadowWHPBInfo;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  uniform highp vec4 cc_csmViewDir0[4];\n  uniform highp vec4 cc_csmViewDir1[4];\n  uniform highp vec4 cc_csmViewDir2[4];\n  uniform highp vec4 cc_csmAtlas[4];\n  uniform highp mat4 cc_matCSMViewProj[4];\n  uniform highp vec4 cc_csmProjDepthInfo[4];\n  uniform highp vec4 cc_csmProjInfo[4];\n  uniform highp vec4 cc_csmSplitsInfo;\n#endif\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n    #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n    highp float unpackHighpData (float mainPart, float modPart) {\n      highp float data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n      highp float data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n      highp float divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n      highp vec2 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n      highp vec2 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n      highp vec2 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n      highp vec3 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n      highp vec3 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n      highp vec3 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n      highp vec4 data = mainPart;\n      return data + modPart;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n      mainPart = fract(data);\n      modPart = data - mainPart;\n    }\n    highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n      highp vec4 data = mainPart * modValue;\n      return data + modPart * modValue;\n    }\n    void packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n      highp vec4 divide = data / modValue;\n      mainPart = floor(divide);\n      modPart = (data - mainPart * modValue) / modValue;\n    }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture2D(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture2D(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture2D(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture2D(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture2D(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture2D(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture2D(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture2D(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture2D(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture2D(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture2D(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture2D(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture2D(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture2D(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture2D(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture2D(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture2D(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture2D(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture2D(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return texture2DLodEXT(tex, coord, lod);\n    #else\n      return texture2D(tex, coord, lod);\n    #endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return textureCubeLodEXT(tex, coord, lod);\n    #else\n      return textureCube(tex, coord, lod);\n    #endif\n}\nuniform samplerCube cc_environment;\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n  uniform highp vec4 cc_reflectionProbeData1;\n  uniform highp vec4 cc_reflectionProbeData2;\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture2D(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHT_PROBE\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #else\n    uniform vec4 cc_sh_linear_const_r;\n  uniform vec4 cc_sh_linear_const_g;\n  uniform vec4 cc_sh_linear_const_b;\n  uniform vec4 cc_sh_quadratic_r;\n  uniform vec4 cc_sh_quadratic_g;\n  uniform vec4 cc_sh_quadratic_b;\n  uniform vec4 cc_sh_quadratic_a;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\n  vec3 NxH = cross(N, H);\n  float OneMinusNoHSqr = dot(NxH, NxH);\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\n  return (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#if USE_REFLECTION_DENOISE\n  vec3 GetEnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity, vec2 screenUV) {\n    #if CC_USE_IBL\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n        vec4 biased = fragTextureLod(cc_reflectionProbeCubemap, R, mip + mipBias);\n     \t  vec4 filtered = textureCube(cc_reflectionProbeCubemap, R);\n      #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n        vec4 biased = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mip + mipBias);\n        vec4 filtered = texture2D(cc_reflectionProbePlanarMap, screenUV);\n      #else\n        vec4 biased = fragTextureLod(cc_environment, R, mip + mipBias);\n     \t  vec4 filtered = textureCube(cc_environment, R);\n      #endif\n      #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n        biased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n#endif\nstruct StandardSurface {\n  vec4 albedo;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    vec3 position, position_fract_part;\n    #else\n    vec3 position;\n    #endif\n  vec3 normal;\n  vec3 emissive;\n  vec4 lightmap;\n  float lightmap_test;\n  float roughness;\n  float metallic;\n  float occlusion;\n  float specularIntensity;\n  #if CC_RECEIVE_SHADOW\n    vec2 shadowBias;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    float reflectionProbeId;\n  #endif\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\n  vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n  vec3 specular = mix(vec3(0.08 * s.specularIntensity), s.albedo.rgb, s.metallic);\n  vec3 position;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    position = unpackHighpData(s.position, s.position_fract_part);\n    #else\n    position = s.position;\n    #endif\n  vec3 N = normalize(s.normal);\n  vec3 V = normalize(cc_cameraPos.xyz - position);\n  vec3 L = normalize(-cc_mainLitDir.xyz);\n  float NL = max(dot(N, L), 0.0);\n  float shadow = 1.0;\n  #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n    if (NL > 0.0 && cc_mainLitDir.w > 0.0) {\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n        shadow = CCCSMFactorBase(position, N, s.shadowBias);\n      #endif\n      #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n        shadow = CCShadowFactorBase(shadowPos, N, s.shadowBias);\n      #endif\n    }\n  #endif\n  vec3 finalColor = vec3(0.0);\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    vec3 lightmap = s.lightmap.rgb;\n    #if CC_USE_HDR\n        lightmap.rgb *= cc_exposure.w * cc_exposure.x;\n    #endif\n    #if CC_USE_LIGHTMAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n      shadow *= s.lightmap.a;\n      finalColor += diffuse * lightmap.rgb;\n    #else\n      finalColor += diffuse * lightmap.rgb * shadow;\n    #endif\n    s.occlusion *= s.lightmap_test;\n  #endif\n  #if !CC_DISABLE_DIRECTIONAL_LIGHT\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 H = normalize(L + V);\n    float NH = max(dot(N, H), 0.0);\n    vec3 lightingColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\n    vec3 dirlightContrib = (diffuseContrib + specularContrib);\n    dirlightContrib *= shadow;\n    finalColor += lightingColor * dirlightContrib;\n  #endif\n  float fAmb = max(EPSILON, 0.5 - N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  vec3 env = vec3(0.0), rotationDir;\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      rotationDir = RotationVecFromAxisY(N.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = textureCube(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n    #if !CC_USE_REFLECTION_PROBE\n      vec3 R = normalize(reflect(-V, N));\n      rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      #if USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        env = GetEnvReflectionWithMipFiltering(rotationDir, s.roughness, cc_ambientGround.w, 0.6, vec2(0.0));\n      #else\n        vec4 envmap = fragTextureLod(cc_environment, rotationDir, s.roughness * (cc_ambientGround.w - 1.0));\n        #if CC_USE_IBL == 2\n          env = unpackRGBE(envmap);\n        #else\n          env = SRGBToLinear(envmap.rgb);\n          #endif\n      #endif\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    vec4 probe = vec4(0.0);\n    vec3 R = normalize(reflect(-V, N));\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      if(s.reflectionProbeId < 0.0){\n        probe = fragTextureLod(cc_reflectionProbeCubemap, R, s.roughness * (cc_ambientGround.w - 1.0));\n      }else{\n        vec3 centerPos, boxHalfSize;\n        float mipCount;\n        GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, s.reflectionProbeId);\n        vec4 fixedR = CalculateBoxProjectedDirection(R, position, centerPos, boxHalfSize);\n        probe = mix(fragTextureLod(cc_environment, R, s.roughness * (cc_ambientGround.w - 1.0)),\n          fragTextureLod(cc_reflectionProbeCubemap, fixedR.xyz, s.roughness * (mipCount - 1.0)), fixedR.w);\n      }\n    #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n      if(s.reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(s.position, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0);\n      }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, s.reflectionProbeId);\n        R = normalize(CalculateReflectDirection(N, V, max(abs(dot(N, V)), 0.0)));\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(N, V, s.position, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, V, R);\n        probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount);\n      }\n    #endif\n    env = unpackRGBE(probe);\n  #endif\n  finalColor += env * cc_ambientSky.w * specular * s.occlusion;\n#if CC_USE_LIGHT_PROBE\n  finalColor += SHEvaluate(N) * diffuse * s.occlusion;\n#endif\n  finalColor += ambDiff.rgb * cc_ambientSky.w * diffuse * s.occlusion;\n  finalColor += s.emissive;\n  return vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if !CC_USE_ACCURATE_FOG\nvarying mediump float v_fog_factor;\n#endif\nvoid CC_APPLY_FOG(inout vec4 color) {\n#if !CC_USE_ACCURATE_FOG\n    CC_APPLY_FOG_BASE(color, v_fog_factor);\n#endif\n}\nvoid CC_APPLY_FOG(inout vec4 color, vec3 worldPos) {\n#if CC_USE_ACCURATE_FOG\n    float factor;\n    CC_TRANSFER_FOG_BASE(vec4(worldPos, 1.0), factor);\n#else\n    float factor = v_fog_factor;\n#endif\n    CC_APPLY_FOG_BASE(color, factor);\n}\nvarying highp vec4 v_shadowPos;\n#if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying vec3 v_luv;\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture2D(lightingMap, luv);\n  \tvec4 dataHigh = texture2D(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture2D(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n#endif\nvarying highp vec3 v_position;\nvarying mediump vec3 v_normal;\n#if CC_RECEIVE_SHADOW\n  varying vec2 v_shadowBias;\n#endif\nvarying mediump vec2 uvw;\nvarying mediump vec2 uv0;\nvarying mediump vec2 uv1;\nvarying mediump vec2 uv2;\nvarying mediump vec2 uv3;\nvarying mediump vec3 diffuse;\nvarying mediump vec3 luv;\n   uniform vec4 metallic;\n   uniform vec4 roughness;\nuniform sampler2D weightMap;\nuniform sampler2D detailMap0;\nuniform sampler2D detailMap1;\nuniform sampler2D detailMap2;\nuniform sampler2D detailMap3;\nuniform sampler2D normalMap0;\nuniform sampler2D normalMap1;\nuniform sampler2D normalMap2;\nuniform sampler2D normalMap3;\nvoid surf (out StandardSurface s) {\n  #if LAYERS > 1\n    vec4 w = texture2D(weightMap, uvw);\n  #endif\n  vec4 baseColor = vec4(0, 0, 0, 0);\n  #if LAYERS == 1\n    baseColor = texture2D(detailMap0, uv0);\n  #elif LAYERS == 2\n    baseColor += texture2D(detailMap0, uv0) * w.r;\n    baseColor += texture2D(detailMap1, uv1) * w.g;\n  #elif LAYERS == 3\n    baseColor += texture2D(detailMap0, uv0) * w.r;\n    baseColor += texture2D(detailMap1, uv1) * w.g;\n    baseColor += texture2D(detailMap2, uv2) * w.b;\n  #elif LAYERS == 4\n    baseColor += texture2D(detailMap0, uv0) * w.r;\n    baseColor += texture2D(detailMap1, uv1) * w.g;\n    baseColor += texture2D(detailMap2, uv2) * w.b;\n    baseColor += texture2D(detailMap3, uv3) * w.a;\n  #else\n    baseColor = texture2D(detailMap0, uv0);\n  #endif\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    packHighpData(s.position, s.position_fract_part, v_position);\n    #else\n    s.position = v_position;\n    #endif\n  #if USE_NORMALMAP\n    vec4 baseNormal = vec4(0, 0, 0, 0);\n    #if LAYERS == 1\n      baseNormal = texture2D(normalMap0, uv0);\n    #elif LAYERS == 2\n      baseNormal += texture2D(normalMap0, uv0) * w.r;\n      baseNormal += texture2D(normalMap1, uv1) * w.g;\n    #elif LAYERS == 3\n      baseNormal += texture2D(normalMap0, uv0) * w.r;\n      baseNormal += texture2D(normalMap1, uv1) * w.g;\n      baseNormal += texture2D(normalMap2, uv2) * w.b;\n    #elif LAYERS == 4\n      baseNormal += texture2D(normalMap0, uv0) * w.r;\n      baseNormal += texture2D(normalMap1, uv1) * w.g;\n      baseNormal += texture2D(normalMap2, uv2) * w.b;\n      baseNormal += texture2D(normalMap3, uv3) * w.a;\n    #else\n      baseNormal = texture2D(normalMap0, uv0);\n    #endif\n    vec3 tangent = vec3(1.0, 0.0, 0.0);\n    vec3 binormal = vec3(0.0, 0.0, 1.0);\n    binormal = cross(tangent, v_normal);\n    tangent = cross(v_normal, binormal);\n    vec3 nmmp = baseNormal.xyz - vec3(0.5);\n    s.normal =\n      nmmp.x * normalize(tangent) +\n      nmmp.y * normalize(binormal) +\n      nmmp.z * normalize(v_normal);\n  #else\n    s.normal = v_normal;\n  #endif\n  #if CC_RECEIVE_SHADOW\n    s.shadowBias = v_shadowBias;\n  #endif\n  s.albedo = vec4(SRGBToLinear(baseColor.rgb), 1.0);\n  s.occlusion = 1.0;\n  #if USE_PBR\n    s.roughness = 0.0;\n    #if LAYERS == 1\n      s.roughness = roughness.x;\n    #elif LAYERS == 2\n      s.roughness += roughness.x * w.r;\n      s.roughness += roughness.y * w.g;\n    #elif LAYERS == 3\n      s.roughness += roughness.x * w.r;\n      s.roughness += roughness.y * w.g;\n      s.roughness += roughness.z * w.b;\n    #elif LAYERS == 4\n      s.roughness += roughness.x * w.r;\n      s.roughness += roughness.y * w.g;\n      s.roughness += roughness.z * w.b;\n      s.roughness += roughness.w * w.a;\n    #else\n      s.roughness = 1.0;\n    #endif\n    s.specularIntensity = 0.5;\n    s.metallic = 0.0;\n    #if LAYERS == 1\n      s.specularIntensity = 0.5;\n      s.metallic = metallic.x;\n    #elif LAYERS == 2\n      s.metallic += metallic.x * w.r;\n      s.metallic += metallic.y * w.g;\n    #elif LAYERS == 3\n      s.metallic += metallic.x * w.r;\n      s.metallic += metallic.y * w.g;\n      s.metallic += metallic.z * w.b;\n    #elif LAYERS == 4\n      s.metallic += metallic.x * w.r;\n      s.metallic += metallic.y * w.g;\n      s.metallic += metallic.z * w.b;\n      s.metallic += metallic.w * w.a;\n    #else\n      s.specularIntensity = 0.5;\n      s.metallic = 0.0;\n    #endif\n  #else\n    s.roughness = 1.0;\n    s.specularIntensity = 0.5;\n    s.metallic = 0.0;\n  #endif\n  s.emissive = vec3(0.0, 0.0, 0.0);\n  #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n    SampleAndDecodeLightMapColor(s.lightmap.rgb, s.lightmap.a, s.lightmap_test, cc_lightingMap, luv.xy, luv.z, s.normal);\n  #endif\n}\n#if CC_FORWARD_ADD\n  #if CC_PIPELINE_TYPE == 0\n    #define LIGHTS_PER_PASS 1\n  #else\n    #define LIGHTS_PER_PASS 10\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  uniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightColor[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightDir[LIGHTS_PER_PASS];\n  #endif\n  float SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n    float factor = distSqr * invSqrAttRadius;\n    float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n    return smoothFactor * smoothFactor;\n  }\n  float GetDistAtt (float distSqr, float invSqrAttRadius) {\n    float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n    attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n    return attenuation;\n  }\n  float GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n    float cd = dot(litDir, L);\n    float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n    return (attenuation * attenuation);\n  }\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  vec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n    for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n      if (i >= numLights) break;\n      vec3 SLU = cc_lightPos[i].xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.0);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = cc_lightSizeRangeAngle[i].x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = litRadiusSqr / max(litRadiusSqr, distSqr);\n      float attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (cc_lightPos[i].w > 0.0) {\n        float cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\n        float cosOuter = cc_lightSizeRangeAngle[i].z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = cc_lightColor[i].rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW  && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n  readonly buffer b_ccLightsBuffer { vec4 b_ccLights[]; };\n  readonly buffer b_clusterLightIndicesBuffer { uint b_clusterLightIndices[]; };\n  readonly buffer b_clusterLightGridBuffer { uvec4 b_clusterLightGrid[]; };\n  struct CCLight\n  {\n    vec4 cc_lightPos;\n    vec4 cc_lightColor;\n    vec4 cc_lightSizeRangeAngle;\n    vec4 cc_lightDir;\n  };\n  struct Cluster\n  {\n    vec3 minBounds;\n    vec3 maxBounds;\n  };\n  struct LightGrid\n  {\n    uint offset;\n    uint ccLights;\n  };\n  CCLight getCCLight(uint i)\n  {\n    CCLight light;\n    light.cc_lightPos = b_ccLights[4u * i + 0u];\n    light.cc_lightColor = b_ccLights[4u * i + 1u];\n    light.cc_lightSizeRangeAngle = b_ccLights[4u * i + 2u];\n    light.cc_lightDir = b_ccLights[4u * i + 3u];\n    return light;\n  }\n  LightGrid getLightGrid(uint cluster)\n  {\n    uvec4 gridvec = b_clusterLightGrid[cluster];\n    LightGrid grid;\n    grid.offset = gridvec.x;\n    grid.ccLights = gridvec.y;\n    return grid;\n  }\n  uint getGridLightIndex(uint start, uint offset)\n  {\n    return b_clusterLightIndices[start + offset];\n  }\n  uint getClusterZIndex(vec4 worldPos)\n  {\n    float scale = float(24) / log(cc_nearFar.y / cc_nearFar.x);\n    float bias = -(float(24) * log(cc_nearFar.x) / log(cc_nearFar.y / cc_nearFar.x));\n    float eyeDepth = -(cc_matView * worldPos).z;\n    uint zIndex = uint(max(log(eyeDepth) * scale + bias, 0.0));\n    return zIndex;\n  }\n  uint getClusterIndex(vec4 fragCoord, vec4 worldPos)\n  {\n    uint zIndex = getClusterZIndex(worldPos);\n    float clusterSizeX = ceil(cc_viewPort.z / float(16));\n    float clusterSizeY = ceil(cc_viewPort.w / float(8));\n    uvec3 indices = uvec3(uvec2(fragCoord.xy / vec2(clusterSizeX, clusterSizeY)), zIndex);\n    uint cluster = (16u * 8u) * indices.z + 16u * indices.y + indices.x;\n    return cluster;\n  }\n  vec4 CCClusterShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 position;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      position = unpackHighpData(s.position, s.position_fract_part);\n      #else\n      position = s.position;\n      #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.001);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    uint cluster = getClusterIndex(gl_FragCoord, vec4(position, 1.0));\n    LightGrid grid = getLightGrid(cluster);\n    uint numLights = grid.ccLights;\n    for (uint i = 0u; i < 100u; i++) {\n      if (i >= numLights) break;\n      uint lightIndex = getGridLightIndex(grid.offset, i);\n      CCLight light = getCCLight(lightIndex);\n      vec3 SLU = light.cc_lightPos.xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.001);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = light.cc_lightSizeRangeAngle.x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = PI * (litRadiusSqr / max(litRadiusSqr , distSqr));\n      float attRadiusSqrInv = 1.0 / max(light.cc_lightSizeRangeAngle.y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (light.cc_lightPos.w > 0.0) {\n        float cosInner = max(dot(-light.cc_lightDir.xyz, SL), 0.01);\n        float cosOuter = light.cc_lightSizeRangeAngle.z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -light.cc_lightDir.xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = light.cc_lightColor.rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (light.cc_lightPos.w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * light.cc_lightColor.w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n  void main () {\n    StandardSurface s; surf(s);\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n    vec4 color = CCClusterShadingAdditive(s, v_shadowPos);\n    #else\n    vec4 color = CCStandardShadingAdditive(s, v_shadowPos);\n    #endif\n    gl_FragData[0] = CCFragOutput(color);\n  }\n#elif (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  void main () {\n    StandardSurface s; surf(s);\n    vec4 color = CCStandardShadingBase(s, v_shadowPos);\n    #if CC_USE_FOG != 4\n      CC_APPLY_FOG(color, s.position.xyz);\n    #endif\n    gl_FragData[0] = CCFragOutput(color);\n  }\n#elif CC_PIPELINE_TYPE == 1\n  vec2 signNotZero(vec2 v) {\n    return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n  }\n  vec2 float32x3_to_oct(in vec3 v) {\n    vec2 p = v.xy * (1.0 / (abs(v.x) + abs(v.y) + abs(v.z)));\n    return (v.z <= 0.0) ? ((1.0 - abs(p.yx)) * signNotZero(p)) : p;\n  }\n  void main () {\n    StandardSurface s; surf(s);\n    gl_FragData[0] = s.albedo;\n    gl_FragData[1] = vec4(float32x3_to_oct(s.normal), s.roughness, s.metallic);\n    gl_FragData[2] = vec4(s.emissive, s.occlusion);\n  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highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nout vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nin vec2 v_uv;\nlayout(std140) uniform BloomUBO {\n  mediump vec4 texSize;\n};\nuniform sampler2D outputResultMap;\nlayout(location = 0) out vec4 fragColor;\nfloat luminance(vec3 color) {\n  return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\nvoid main() {\n  vec3 color = texture(outputResultMap, v_uv).xyz;\n  if (luminance(SRGBToLinear(color)) > texSize.z) {\n    fragColor = vec4(color, 1.0);\n  } else {\n    fragColor = vec4(0.0, 0.0, 0.0, 1.0);\n  }\n}"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\nprecision highp float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvarying vec2 v_uv;\n   uniform mediump vec4 texSize;\nuniform sampler2D outputResultMap;\nfloat luminance(vec3 color) {\n  return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\nvoid main() {\n  vec3 color = texture2D(outputResultMap, v_uv).xyz;\n  if (luminance(SRGBToLinear(color)) > texSize.z) {\n    gl_FragColor = vec4(color, 1.0);\n  } else {\n    gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);\n  }\n}"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCMorph","defines":["CC_USE_MORPH"]},{"name":"CCSkinningTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinningAnimation","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinning","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","!CC_USE_REAL_TIME_JOINT_TEXTURE"]}],"samplerTextures":[{"name":"cc_PositionDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_POSITION"]},{"name":"cc_NormalDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_NORMAL"]},{"name":"cc_TangentDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_TANGENT"]},{"name":"cc_jointTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"cc_realtimeJoint","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","CC_USE_REAL_TIME_JOINT_TEXTURE"]}],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":60,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":43}},"defines":[{"name":"USE_INSTANCING","type":"boolean"},{"name":"CC_USE_SKINNING","type":"boolean"},{"name":"CC_USE_BAKED_ANIMATION","type":"boolean"},{"name":"CC_USE_LIGHTMAP","type":"boolean"},{"name":"CC_USE_REFLECTION_PROBE","type":"boolean"},{"name":"CC_RECEIVE_SHADOW","type":"boolean"},{"name":"CC_USE_LIGHT_PROBE","type":"boolean"},{"name":"CC_USE_MORPH","type":"boolean"},{"name":"CC_MORPH_TARGET_COUNT","type":"number","range":[2,8]},{"name":"CC_MORPH_TARGET_HAS_POSITION","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_NORMAL","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_TANGENT","type":"boolean"},{"name":"CC_MORPH_PRECOMPUTED","type":"boolean"},{"name":"CC_USE_REAL_TIME_JOINT_TEXTURE","type":"boolean"},{"name":"CC_USE_DEBUG_VIEW","type":"number","range":[0,3]},{"name":"CC_SURFACES_ENABLE_DEBUG_VIEW","type":"boolean"}]},{"hash":2143811894,"name":"pipeline/bloom|bloom-vs|downsample-fs","blocks":[{"name":"BloomUBO","stageFlags":16,"binding":0,"members":[{"name":"texSize","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"bloomTexture","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_normal","format":32,"location":1,"defines":[]},{"name":"a_texCoord","format":21,"location":2,"defines":[]},{"name":"a_tangent","format":44,"location":3,"defines":[]},{"name":"a_joints","location":4,"defines":["CC_USE_SKINNING"]},{"name":"a_weights","format":44,"location":5,"defines":["CC_USE_SKINNING"]},{"name":"a_jointAnimInfo","format":44,"isInstanced":true,"location":6,"defines":["USE_INSTANCING","CC_USE_BAKED_ANIMATION"]},{"name":"a_matWorld0","format":44,"isInstanced":true,"location":7,"defines":["USE_INSTANCING"]},{"name":"a_matWorld1","format":44,"isInstanced":true,"location":8,"defines":["USE_INSTANCING"]},{"name":"a_matWorld2","format":44,"isInstanced":true,"location":9,"defines":["USE_INSTANCING"]},{"name":"a_lightingMapUVParam","format":44,"isInstanced":true,"location":10,"defines":["USE_INSTANCING","CC_USE_LIGHTMAP"]},{"name":"a_localShadowBiasAndProbeId","format":44,"isInstanced":true,"location":11,"defines":["USE_INSTANCING"]},{"name":"a_sh_linear_const_r","format":44,"isInstanced":true,"location":12,"defines":["USE_INSTANCING","CC_USE_LIGHT_PROBE"]},{"name":"a_sh_linear_const_g","format":44,"isInstanced":true,"location":13,"defines":["USE_INSTANCING","CC_USE_LIGHT_PROBE"]},{"name":"a_sh_linear_const_b","format":44,"isInstanced":true,"location":14,"defines":["USE_INSTANCING","CC_USE_LIGHT_PROBE"]},{"name":"a_vertexId","format":11,"location":15,"defines":["CC_USE_MORPH"]}],"fragColors":[{"name":"fragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCMorph","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_displacementWeights","typename":"vec4","type":16,"count":15,"isArray":true},{"name":"cc_displacementTextureInfo","typename":"vec4","type":16,"count":1}],"defines":["CC_USE_MORPH"]},{"name":"CCSkinningTexture","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_jointTextureInfo","typename":"vec4","type":16,"count":1,"precision":"highp 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"}],"defines":[]}],"samplerTextures":[{"name":"bloomTexture","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nout vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\n  precision highp float;\n  layout(std140) uniform CCGlobal {\n    highp   vec4 cc_time;\n    mediump vec4 cc_screenSize;\n    mediump vec4 cc_nativeSize;\n    mediump vec4 cc_probeInfo;\n    mediump vec4 cc_debug_view_mode;\n  };\n  layout(std140) uniform CCCamera {\n    highp   mat4 cc_matView;\n    highp   mat4 cc_matViewInv;\n    highp   mat4 cc_matProj;\n    highp   mat4 cc_matProjInv;\n    highp   mat4 cc_matViewProj;\n    highp   mat4 cc_matViewProjInv;\n    highp   vec4 cc_cameraPos;\n    mediump vec4 cc_surfaceTransform;\n    mediump vec4 cc_screenScale;\n    mediump vec4 cc_exposure;\n    mediump vec4 cc_mainLitDir;\n    mediump vec4 cc_mainLitColor;\n    mediump vec4 cc_ambientSky;\n    mediump vec4 cc_ambientGround;\n    mediump vec4 cc_fogColor;\n    mediump vec4 cc_fogBase;\n    mediump vec4 cc_fogAdd;\n    mediump vec4 cc_nearFar;\n    mediump vec4 cc_viewPort;\n  };\n  in vec2 v_uv;\n  layout(std140) uniform BloomUBO {\n    mediump vec4 texSize;\n  };\n  uniform sampler2D bloomTexture;\n  layout(location = 0) out vec4 fragColor;\n  vec3 downsample4taps(vec2 uv, vec2 halfpixel) {\n    vec3 sum = texture(bloomTexture, uv + vec2(-halfpixel.x, halfpixel.y)).xyz;\n        sum += texture(bloomTexture, uv + vec2(halfpixel.x, halfpixel.y)).xyz;\n        sum += texture(bloomTexture, uv + vec2(halfpixel.x, -halfpixel.y)).xyz;\n        sum += texture(bloomTexture, uv + vec2(-halfpixel.x, -halfpixel.y)).xyz;\n    return sum / 4.0;\n  }\n  void main()\n  {\n    vec3 result = downsample4taps(v_uv, 1.0 / texSize.xy).rgb;\n    fragColor = vec4(result, 1.0);\n  }"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\n  precision highp float;\n  varying vec2 v_uv;\n       uniform mediump vec4 texSize;\n  uniform sampler2D bloomTexture;\n  vec3 downsample4taps(vec2 uv, vec2 halfpixel) {\n    vec3 sum = texture2D(bloomTexture, uv + vec2(-halfpixel.x, halfpixel.y)).xyz;\n        sum += texture2D(bloomTexture, uv + vec2(halfpixel.x, halfpixel.y)).xyz;\n        sum += texture2D(bloomTexture, uv + vec2(halfpixel.x, -halfpixel.y)).xyz;\n        sum += texture2D(bloomTexture, uv + vec2(-halfpixel.x, -halfpixel.y)).xyz;\n    return sum / 4.0;\n  }\n  void main()\n  {\n    vec3 result = downsample4taps(v_uv, 1.0 / texSize.xy).rgb;\n    gl_FragColor = vec4(result, 1.0);\n  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LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nout vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\n  precision highp float;\n  layout(std140) uniform CCGlobal {\n    highp   vec4 cc_time;\n    mediump vec4 cc_screenSize;\n    mediump vec4 cc_nativeSize;\n    mediump vec4 cc_probeInfo;\n    mediump vec4 cc_debug_view_mode;\n  };\n  layout(std140) uniform CCCamera {\n    highp   mat4 cc_matView;\n    highp   mat4 cc_matViewInv;\n    highp   mat4 cc_matProj;\n    highp   mat4 cc_matProjInv;\n    highp   mat4 cc_matViewProj;\n    highp   mat4 cc_matViewProjInv;\n    highp   vec4 cc_cameraPos;\n    mediump vec4 cc_surfaceTransform;\n    mediump vec4 cc_screenScale;\n    mediump vec4 cc_exposure;\n    mediump vec4 cc_mainLitDir;\n    mediump vec4 cc_mainLitColor;\n    mediump vec4 cc_ambientSky;\n    mediump vec4 cc_ambientGround;\n    mediump vec4 cc_fogColor;\n    mediump vec4 cc_fogBase;\n    mediump vec4 cc_fogAdd;\n    mediump vec4 cc_nearFar;\n    mediump vec4 cc_viewPort;\n  };\n  in vec2 v_uv;\n  layout(std140) uniform BloomUBO {\n    mediump vec4 texSize;\n  };\n  uniform sampler2D bloomTexture;\n  layout(location = 0) out vec4 fragColor;\n  vec3 upsample4taps(vec2 uv, vec2 halfpixel) {\n    vec3 sum = texture(bloomTexture, uv + vec2(-halfpixel.x, halfpixel.y)).xyz;\n        sum += texture(bloomTexture, uv + vec2(halfpixel.x, halfpixel.y)).xyz;\n        sum += texture(bloomTexture, uv + vec2(halfpixel.x, -halfpixel.y)).xyz;\n        sum += texture(bloomTexture, uv + vec2(-halfpixel.x, -halfpixel.y)).xyz;\n    return sum / 4.0;\n  }\n  void main() {\n    vec3 result = upsample4taps(v_uv, 0.5 / texSize.xy).rgb;\n    fragColor = vec4(result, 1.0);\n  }"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\n  precision highp float;\n  varying vec2 v_uv;\n       uniform mediump vec4 texSize;\n  uniform sampler2D bloomTexture;\n  vec3 upsample4taps(vec2 uv, vec2 halfpixel) {\n    vec3 sum = texture2D(bloomTexture, uv + vec2(-halfpixel.x, halfpixel.y)).xyz;\n        sum += texture2D(bloomTexture, uv + vec2(halfpixel.x, halfpixel.y)).xyz;\n        sum += texture2D(bloomTexture, uv + vec2(halfpixel.x, -halfpixel.y)).xyz;\n        sum += texture2D(bloomTexture, uv + vec2(-halfpixel.x, -halfpixel.y)).xyz;\n    return sum / 4.0;\n  }\n  void main() {\n    vec3 result = upsample4taps(v_uv, 0.5 / texSize.xy).rgb;\n    gl_FragColor = vec4(result, 1.0);\n  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GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nout vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin vec2 v_uv;\nlayout(std140) uniform BloomUBO {\n  mediump vec4 texSize;\n};\nuniform sampler2D outputResultMap;\nuniform sampler2D bloomTexture;\nlayout(location = 0) out vec4 fragColor;\nvoid main() {\n  vec4 hdrColor = texture(outputResultMap, v_uv);\n  vec3 bloomColor = texture(bloomTexture, v_uv).rgb;\n  vec3 result = hdrColor.rgb + bloomColor * texSize.w * hdrColor.a;\n  fragColor = vec4(result, hdrColor.a);\n}"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout StandardVertInput In)\n{\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  #if CC_USE_MORPH\n    applyMorph(In.position, In.normal, In.tangent);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In.position, In.normal, In.tangent);\n  #endif\n}\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n  CCVertInput(In);\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\nprecision highp float;\nvarying vec2 v_uv;\n   uniform mediump vec4 texSize;\nuniform sampler2D outputResultMap;\nuniform sampler2D bloomTexture;\nvoid main() {\n  vec4 hdrColor = texture2D(outputResultMap, v_uv);\n  vec3 bloomColor = texture2D(bloomTexture, v_uv).rgb;\n  vec3 result = hdrColor.rgb + bloomColor * texSize.w * hdrColor.a;\n  gl_FragColor = vec4(result, hdrColor.a);\n}"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCMorph","defines":["CC_USE_MORPH"]},{"name":"CCSkinningTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinningAnimation","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinning","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","!CC_USE_REAL_TIME_JOINT_TEXTURE"]}],"samplerTextures":[{"name":"cc_PositionDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_POSITION"]},{"name":"cc_NormalDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_NORMAL"]},{"name":"cc_TangentDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_TANGENT"]},{"name":"cc_jointTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"cc_realtimeJoint","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","CC_USE_REAL_TIME_JOINT_TEXTURE"]}],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":60,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":43}},"defines":[{"name":"USE_INSTANCING","type":"boolean"},{"name":"CC_USE_SKINNING","type":"boolean"},{"name":"CC_USE_BAKED_ANIMATION","type":"boolean"},{"name":"CC_USE_LIGHTMAP","type":"boolean"},{"name":"CC_USE_REFLECTION_PROBE","type":"boolean"},{"name":"CC_RECEIVE_SHADOW","type":"boolean"},{"name":"CC_USE_LIGHT_PROBE","type":"boolean"},{"name":"CC_USE_MORPH","type":"boolean"},{"name":"CC_MORPH_TARGET_COUNT","type":"number","range":[2,8]},{"name":"CC_MORPH_TARGET_HAS_POSITION","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_NORMAL","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_TANGENT","type":"boolean"},{"name":"CC_MORPH_PRECOMPUTED","type":"boolean"},{"name":"CC_USE_REAL_TIME_JOINT_TEXTURE","type":"boolean"}]}],[{"passes":[{"pass":"bloom-prefilter","program":"pipeline/bloom|bloom-vs|prefilter-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-downsample0","program":"pipeline/bloom|bloom-vs|downsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-downsample1","program":"pipeline/bloom|bloom-vs|downsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-downsample2","program":"pipeline/bloom|bloom-vs|downsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-downsample3","program":"pipeline/bloom|bloom-vs|downsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-downsample4","program":"pipeline/bloom|bloom-vs|downsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-downsample5","program":"pipeline/bloom|bloom-vs|downsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-upsample0","program":"pipeline/bloom|bloom-vs|upsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-upsample1","program":"pipeline/bloom|bloom-vs|upsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-upsample2","program":"pipeline/bloom|bloom-vs|upsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-upsample3","program":"pipeline/bloom|bloom-vs|upsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-upsample4","program":"pipeline/bloom|bloom-vs|upsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-upsample5","program":"pipeline/bloom|bloom-vs|upsample-fs","depthStencilState":{"depthTest":false,"depthWrite":false}},{"pass":"bloom-combine","program":"pipeline/bloom|bloom-vs|combine-fs","depthStencilState":{"depthTest":false,"depthWrite":false}}]}]]],0,0,[],[],[]],[[[0,"pipeline/fxaa-hq",[{"hash":44863304,"name":"pipeline/fxaa-hq|fxaa-vs:vert|fxaa-edge-fs:frag","blocks":[{"name":"fxaaUBO","stageFlags":16,"binding":0,"members":[{"name":"texSize","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"sceneColorMap","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":21,"location":0,"defines":[]},{"name":"a_texCoord","format":21,"location":1,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[{"name":"fxaaUBO","stageFlags":16,"binding":0,"members":[{"name":"texSize","type":16,"count":1}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[{"name":"sceneColorMap","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin vec2 a_position;\nin vec2 a_texCoord;\nout vec2 v_uv;\nvec4 vert () {\n  vec4 pos = vec4(a_position, 0.0, 1.0);\n  v_uv = a_texCoord;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 fragTextureGrad (sampler2D tex, vec2 P, vec2 dPdx, vec2 dPdy) {\n    return textureGrad(tex, P, dPdx, dPdy);\n}\nvec4 fragTextureGrad (samplerCube tex, vec3 P, vec3 dPdx, vec3 dPdy) {\n    return textureGrad(tex, P, dPdx, dPdy);\n}\n#define FxaaTex sampler2D\n#define int2 vec2\n#define float2 vec2\n#define float3 vec3\n#define float4 vec4\n#define FxaaBool3 bvec3\n#define FxaaInt2 vec2\n#define FxaaFloat2 vec2\n#define FxaaFloat3 vec3\n#define FxaaFloat4 vec4\n#define FxaaBool2Float(a) mix(0.0, 1.0, (a))\n#define FxaaPow3(x, y) pow(x, y)\n#define FxaaSel3(f, t, b) mix((f), (t), (b))\n#define FxaaToFloat3(a) FxaaFloat3((a), (a), (a))\nfloat4 FxaaTexLod0(FxaaTex tex, float2 pos) {\n    return texture(tex, pos.xy);\n}\nfloat4 FxaaTexGrad(FxaaTex tex, float2 pos, float2 grad) {\n    return fragTextureGrad(tex, pos.xy, grad, grad);\n}\nfloat4 FxaaTexOff(FxaaTex tex, float2 pos, int2 off, float2 rcpFrame) {\n    return FxaaTexLod0(tex, pos.xy + vec2(off.x, off.y) * rcpFrame);\n}\n#define FXAA_SRGB_ROP 0\n#ifndef FXAA_PRESET\n    #define FXAA_PRESET 3\n#endif\n#if (FXAA_PRESET == 0)\n    #define FXAA_EDGE_THRESHOLD      (1.0/4.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/12.0)\n    #define FXAA_SEARCH_STEPS        2\n    #define FXAA_SEARCH_ACCELERATION 4\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       1\n    #define FXAA_SUBPIX_CAP          (2.0/3.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 1)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/16.0)\n    #define FXAA_SEARCH_STEPS        4\n    #define FXAA_SEARCH_ACCELERATION 3\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 2)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        8\n    #define FXAA_SEARCH_ACCELERATION 2\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 3)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        16\n    #define FXAA_SEARCH_ACCELERATION 1\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 4)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        24\n    #define FXAA_SEARCH_ACCELERATION 1\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 5)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        32\n    #define FXAA_SEARCH_ACCELERATION 1\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#define FXAA_SUBPIX_TRIM_SCALE (1.0/(1.0 - FXAA_SUBPIX_TRIM))\nfloat FxaaLuma(float3 rgb) {\n    return rgb.y * (0.587/0.299) + rgb.x; }\nfloat3 FxaaLerp3(float3 a, float3 b, float amountOfA) {\n    return (FxaaToFloat3(-amountOfA) * b) +\n        ((a * FxaaToFloat3(amountOfA)) + b); }\nfloat3 FxaaFilterReturn(float3 rgb) {\n    #if FXAA_SRGB_ROP\n        return FxaaSel3(\n            rgb * FxaaToFloat3(1.0/12.92),\n            FxaaPow3(\n                rgb * FxaaToFloat3(1.0/1.055) + FxaaToFloat3(0.055/1.055),\n                FxaaToFloat3(2.4)),\n            rgb > FxaaToFloat3(0.04045));\n    #else\n        return rgb;\n    #endif\n}\nfloat3 FxaaPixelShader(\nfloat2 pos,\nFxaaTex tex,\nfloat2 rcpFrame) {\n    float3 rgbN = FxaaTexOff(tex, pos.xy, FxaaInt2( 0,-1), rcpFrame).xyz;\n    float3 rgbW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 0), rcpFrame).xyz;\n    float3 rgbM = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 0), rcpFrame).xyz;\n    float3 rgbE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 0), rcpFrame).xyz;\n    float3 rgbS = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 1), rcpFrame).xyz;\n    float lumaN = FxaaLuma(rgbN);\n    float lumaW = FxaaLuma(rgbW);\n    float lumaM = FxaaLuma(rgbM);\n    float lumaE = FxaaLuma(rgbE);\n    float lumaS = FxaaLuma(rgbS);\n    float rangeMin = min(lumaM, min(min(lumaN, lumaW), min(lumaS, lumaE)));\n    float rangeMax = max(lumaM, max(max(lumaN, lumaW), max(lumaS, lumaE)));\n    float range = rangeMax - rangeMin;\n    #if FXAA_DEBUG\n        float lumaO = lumaM / (1.0 + (0.587/0.299));\n    #endif\n    if(range < max(FXAA_EDGE_THRESHOLD_MIN, rangeMax * FXAA_EDGE_THRESHOLD)) {\n        #if FXAA_DEBUG\n            return FxaaFilterReturn(FxaaToFloat3(lumaO));\n        #endif\n        return FxaaFilterReturn(rgbM); }\n    #if FXAA_SUBPIX > 0\n        #if FXAA_SUBPIX_FASTER\n            float3 rgbL = (rgbN + rgbW + rgbE + rgbS + rgbM) *\n                FxaaToFloat3(1.0/5.0);\n        #else\n            float3 rgbL = rgbN + rgbW + rgbM + rgbE + rgbS;\n        #endif\n    #endif\n    #if FXAA_SUBPIX != 0\n        float lumaL = (lumaN + lumaW + lumaE + lumaS) * 0.25;\n        float rangeL = abs(lumaL - lumaM);\n    #endif\n    #if FXAA_SUBPIX == 1\n        float blendL = max(0.0,\n            (rangeL / range) - FXAA_SUBPIX_TRIM) * FXAA_SUBPIX_TRIM_SCALE;\n        blendL = min(FXAA_SUBPIX_CAP, blendL);\n    #endif\n    #if FXAA_SUBPIX == 2\n        float blendL = rangeL / range;\n    #endif\n    float3 rgbNW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1,-1), rcpFrame).xyz;\n    float3 rgbNE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1,-1), rcpFrame).xyz;\n    float3 rgbSW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 1), rcpFrame).xyz;\n    float3 rgbSE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 1), rcpFrame).xyz;\n    #if (FXAA_SUBPIX_FASTER == 0) && (FXAA_SUBPIX > 0)\n        rgbL += (rgbNW + rgbNE + rgbSW + rgbSE);\n        rgbL *= FxaaToFloat3(1.0/9.0);\n    #endif\n    float lumaNW = FxaaLuma(rgbNW);\n    float lumaNE = FxaaLuma(rgbNE);\n    float lumaSW = FxaaLuma(rgbSW);\n    float lumaSE = FxaaLuma(rgbSE);\n    float edgeVert =\n        abs((0.25 * lumaNW) + (-0.5 * lumaN) + (0.25 * lumaNE)) +\n        abs((0.50 * lumaW ) + (-1.0 * lumaM) + (0.50 * lumaE )) +\n        abs((0.25 * lumaSW) + (-0.5 * lumaS) + (0.25 * lumaSE));\n    float edgeHorz =\n        abs((0.25 * lumaNW) + (-0.5 * lumaW) + (0.25 * lumaSW)) +\n        abs((0.50 * lumaN ) + (-1.0 * lumaM) + (0.50 * lumaS )) +\n        abs((0.25 * lumaNE) + (-0.5 * lumaE) + (0.25 * lumaSE));\n    bool horzSpan = edgeHorz >= edgeVert;\n    float lengthSign = horzSpan ? -rcpFrame.y : -rcpFrame.x;\n    if(!horzSpan) lumaN = lumaW;\n    if(!horzSpan) lumaS = lumaE;\n    float gradientN = abs(lumaN - lumaM);\n    float gradientS = abs(lumaS - lumaM);\n    lumaN = (lumaN + lumaM) * 0.5;\n    lumaS = (lumaS + lumaM) * 0.5;\n    bool pairN = gradientN >= gradientS;\n    if(!pairN) lumaN = lumaS;\n    if(!pairN) gradientN = gradientS;\n    if(!pairN) lengthSign *= -1.0;\n    float2 posN;\n    posN.x = pos.x + (horzSpan ? 0.0 : lengthSign * 0.5);\n    posN.y = pos.y + (horzSpan ? lengthSign * 0.5 : 0.0);\n    gradientN *= FXAA_SEARCH_THRESHOLD;\n    float2 posP = posN;\n    float2 offNP = horzSpan ?\n        FxaaFloat2(rcpFrame.x, 0.0) :\n        FxaaFloat2(0.0, rcpFrame.y);\n    float lumaEndN = lumaN;\n    float lumaEndP = lumaN;\n    bool doneN = false;\n    bool doneP = false;\n    #if FXAA_SEARCH_ACCELERATION == 1\n        posN += offNP * FxaaFloat2(-1.0, -1.0);\n        posP += offNP * FxaaFloat2( 1.0,  1.0);\n    #endif\n    #if FXAA_SEARCH_ACCELERATION == 2\n        posN += offNP * FxaaFloat2(-1.5, -1.5);\n        posP += offNP * FxaaFloat2( 1.5,  1.5);\n        offNP *= FxaaFloat2(2.0, 2.0);\n    #endif\n    #if FXAA_SEARCH_ACCELERATION == 3\n        posN += offNP * FxaaFloat2(-2.0, -2.0);\n        posP += offNP * FxaaFloat2( 2.0,  2.0);\n        offNP *= FxaaFloat2(3.0, 3.0);\n    #endif\n    #if FXAA_SEARCH_ACCELERATION == 4\n        posN += offNP * FxaaFloat2(-2.5, -2.5);\n        posP += offNP * FxaaFloat2( 2.5,  2.5);\n        offNP *= FxaaFloat2(4.0, 4.0);\n    #endif\n    for(int i = 0; i < FXAA_SEARCH_STEPS; i++) {\n        #if FXAA_SEARCH_ACCELERATION == 1\n            if(!doneN) lumaEndN =\n                FxaaLuma(FxaaTexLod0(tex, posN.xy).xyz);\n            if(!doneP) lumaEndP =\n                FxaaLuma(FxaaTexLod0(tex, posP.xy).xyz);\n        #else\n            if(!doneN) lumaEndN =\n                FxaaLuma(FxaaTexGrad(tex, posN.xy, offNP).xyz);\n            if(!doneP) lumaEndP =\n                FxaaLuma(FxaaTexGrad(tex, posP.xy, offNP).xyz);\n        #endif\n        doneN = doneN || (abs(lumaEndN - lumaN) >= gradientN);\n        doneP = doneP || (abs(lumaEndP - lumaN) >= gradientN);\n        if(doneN && doneP) break;\n        if(!doneN) posN -= offNP;\n        if(!doneP) posP += offNP; }\n    float dstN = horzSpan ? pos.x - posN.x : pos.y - posN.y;\n    float dstP = horzSpan ? posP.x - pos.x : posP.y - pos.y;\n    bool directionN = dstN < dstP;\n    lumaEndN = directionN ? lumaEndN : lumaEndP;\n    if(((lumaM - lumaN) < 0.0) == ((lumaEndN - lumaN) < 0.0))\n        lengthSign = 0.0;\n    float spanLength = (dstP + dstN);\n    dstN = directionN ? dstN : dstP;\n    float subPixelOffset = (0.5 + (dstN * (-1.0/spanLength))) * lengthSign;\n    float3 rgbF = FxaaTexLod0(tex, FxaaFloat2(\n        pos.x + (horzSpan ? 0.0 : subPixelOffset),\n        pos.y + (horzSpan ? subPixelOffset : 0.0))).xyz;\n    #if FXAA_SUBPIX == 0\n        return FxaaFilterReturn(rgbF);\n    #else\n        return FxaaFilterReturn(FxaaLerp3(rgbL, rgbF, blendL));\n    #endif\n}\nlayout(std140) uniform fxaaUBO {\n  vec4 texSize;\n};\nin vec2 v_uv;\nuniform sampler2D sceneColorMap;\nvec4 frag () {\n  vec3 color = FxaaPixelShader(v_uv, sceneColorMap, texSize.zw);\n  return vec4(color, 1.0);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"},"glsl1":{"vert":"\nprecision highp float;\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\nvarying vec2 v_uv;\nvec4 vert () {\n  vec4 pos = vec4(a_position, 0.0, 1.0);\n  v_uv = a_texCoord;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 fragTextureGrad (sampler2D tex, vec2 P, vec2 dPdx, vec2 dPdy) {\n    #ifdef GL_EXT_shader_texture_lod\n      return texture2DGradEXT(tex, P, dPdx, dPdy);\n    #else\n      return texture2D(tex, P);\n    #endif\n}\nvec4 fragTextureGrad (samplerCube tex, vec3 P, vec3 dPdx, vec3 dPdy) {\n    #ifdef GL_EXT_shader_texture_lod\n      return textureCubeGradEXT(tex, P, dPdx, dPdy);\n    #else\n      return textureCube(tex, P);\n    #endif\n}\n#define FxaaTex sampler2D\n#define int2 vec2\n#define float2 vec2\n#define float3 vec3\n#define float4 vec4\n#define FxaaBool3 bvec3\n#define FxaaInt2 vec2\n#define FxaaFloat2 vec2\n#define FxaaFloat3 vec3\n#define FxaaFloat4 vec4\n#define FxaaBool2Float(a) mix(0.0, 1.0, (a))\n#define FxaaPow3(x, y) pow(x, y)\n#define FxaaSel3(f, t, b) mix((f), (t), (b))\n#define FxaaToFloat3(a) FxaaFloat3((a), (a), (a))\nfloat4 FxaaTexLod0(FxaaTex tex, float2 pos) {\n    return texture2D(tex, pos.xy);\n}\nfloat4 FxaaTexGrad(FxaaTex tex, float2 pos, float2 grad) {\n    return fragTextureGrad(tex, pos.xy, grad, grad);\n}\nfloat4 FxaaTexOff(FxaaTex tex, float2 pos, int2 off, float2 rcpFrame) {\n    return FxaaTexLod0(tex, pos.xy + vec2(off.x, off.y) * rcpFrame);\n}\n#define FXAA_SRGB_ROP 0\n#ifndef FXAA_PRESET\n    #define FXAA_PRESET 3\n#endif\n#if (FXAA_PRESET == 0)\n    #define FXAA_EDGE_THRESHOLD      (1.0/4.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/12.0)\n    #define FXAA_SEARCH_STEPS        2\n    #define FXAA_SEARCH_ACCELERATION 4\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       1\n    #define FXAA_SUBPIX_CAP          (2.0/3.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 1)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/16.0)\n    #define FXAA_SEARCH_STEPS        4\n    #define FXAA_SEARCH_ACCELERATION 3\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 2)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        8\n    #define FXAA_SEARCH_ACCELERATION 2\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 3)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        16\n    #define FXAA_SEARCH_ACCELERATION 1\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 4)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        24\n    #define FXAA_SEARCH_ACCELERATION 1\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#if (FXAA_PRESET == 5)\n    #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n    #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n    #define FXAA_SEARCH_STEPS        32\n    #define FXAA_SEARCH_ACCELERATION 1\n    #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n    #define FXAA_SUBPIX              1\n    #define FXAA_SUBPIX_FASTER       0\n    #define FXAA_SUBPIX_CAP          (3.0/4.0)\n    #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n#endif\n#define FXAA_SUBPIX_TRIM_SCALE (1.0/(1.0 - FXAA_SUBPIX_TRIM))\nfloat FxaaLuma(float3 rgb) {\n    return rgb.y * (0.587/0.299) + rgb.x; }\nfloat3 FxaaLerp3(float3 a, float3 b, float amountOfA) {\n    return (FxaaToFloat3(-amountOfA) * b) +\n        ((a * FxaaToFloat3(amountOfA)) + b); }\nfloat3 FxaaFilterReturn(float3 rgb) {\n    #if FXAA_SRGB_ROP\n        return FxaaSel3(\n            rgb * FxaaToFloat3(1.0/12.92),\n            FxaaPow3(\n                rgb * FxaaToFloat3(1.0/1.055) + FxaaToFloat3(0.055/1.055),\n                FxaaToFloat3(2.4)),\n            rgb > FxaaToFloat3(0.04045));\n    #else\n        return rgb;\n    #endif\n}\nfloat3 FxaaPixelShader(\nfloat2 pos,\nFxaaTex tex,\nfloat2 rcpFrame) {\n    float3 rgbN = FxaaTexOff(tex, pos.xy, FxaaInt2( 0,-1), rcpFrame).xyz;\n    float3 rgbW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 0), rcpFrame).xyz;\n    float3 rgbM = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 0), rcpFrame).xyz;\n    float3 rgbE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 0), rcpFrame).xyz;\n    float3 rgbS = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 1), rcpFrame).xyz;\n    float lumaN = FxaaLuma(rgbN);\n    float lumaW = FxaaLuma(rgbW);\n    float lumaM = FxaaLuma(rgbM);\n    float lumaE = FxaaLuma(rgbE);\n    float lumaS = FxaaLuma(rgbS);\n    float rangeMin = min(lumaM, min(min(lumaN, lumaW), min(lumaS, lumaE)));\n    float rangeMax = max(lumaM, max(max(lumaN, lumaW), max(lumaS, lumaE)));\n    float range = rangeMax - rangeMin;\n    #if FXAA_DEBUG\n        float lumaO = lumaM / (1.0 + (0.587/0.299));\n    #endif\n    if(range < max(FXAA_EDGE_THRESHOLD_MIN, rangeMax * FXAA_EDGE_THRESHOLD)) {\n        #if FXAA_DEBUG\n            return FxaaFilterReturn(FxaaToFloat3(lumaO));\n        #endif\n        return FxaaFilterReturn(rgbM); }\n    #if FXAA_SUBPIX > 0\n        #if FXAA_SUBPIX_FASTER\n            float3 rgbL = (rgbN + rgbW + rgbE + rgbS + rgbM) *\n                FxaaToFloat3(1.0/5.0);\n        #else\n            float3 rgbL = rgbN + rgbW + rgbM + rgbE + rgbS;\n        #endif\n    #endif\n    #if FXAA_SUBPIX != 0\n        float lumaL = (lumaN + lumaW + lumaE + lumaS) * 0.25;\n        float rangeL = abs(lumaL - lumaM);\n    #endif\n    #if FXAA_SUBPIX == 1\n        float blendL = max(0.0,\n            (rangeL / range) - FXAA_SUBPIX_TRIM) * FXAA_SUBPIX_TRIM_SCALE;\n        blendL = min(FXAA_SUBPIX_CAP, blendL);\n    #endif\n    #if FXAA_SUBPIX == 2\n        float blendL = rangeL / range;\n    #endif\n    float3 rgbNW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1,-1), rcpFrame).xyz;\n    float3 rgbNE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1,-1), rcpFrame).xyz;\n    float3 rgbSW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 1), rcpFrame).xyz;\n    float3 rgbSE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 1), rcpFrame).xyz;\n    #if (FXAA_SUBPIX_FASTER == 0) && (FXAA_SUBPIX > 0)\n        rgbL += (rgbNW + rgbNE + rgbSW + rgbSE);\n        rgbL *= FxaaToFloat3(1.0/9.0);\n    #endif\n    float lumaNW = FxaaLuma(rgbNW);\n    float lumaNE = FxaaLuma(rgbNE);\n    float lumaSW = FxaaLuma(rgbSW);\n    float lumaSE = FxaaLuma(rgbSE);\n    float edgeVert =\n        abs((0.25 * lumaNW) + (-0.5 * lumaN) + (0.25 * lumaNE)) +\n        abs((0.50 * lumaW ) + (-1.0 * lumaM) + (0.50 * lumaE )) +\n        abs((0.25 * lumaSW) + (-0.5 * lumaS) + (0.25 * lumaSE));\n    float edgeHorz =\n        abs((0.25 * lumaNW) + (-0.5 * lumaW) + (0.25 * lumaSW)) +\n        abs((0.50 * lumaN ) + (-1.0 * lumaM) + (0.50 * lumaS )) +\n        abs((0.25 * lumaNE) + (-0.5 * lumaE) + (0.25 * lumaSE));\n    bool horzSpan = edgeHorz >= edgeVert;\n    float lengthSign = horzSpan ? -rcpFrame.y : -rcpFrame.x;\n    if(!horzSpan) lumaN = lumaW;\n    if(!horzSpan) lumaS = lumaE;\n    float gradientN = abs(lumaN - lumaM);\n    float gradientS = abs(lumaS - lumaM);\n    lumaN = (lumaN + lumaM) * 0.5;\n    lumaS = (lumaS + lumaM) * 0.5;\n    bool pairN = gradientN >= gradientS;\n    if(!pairN) lumaN = lumaS;\n    if(!pairN) gradientN = gradientS;\n    if(!pairN) lengthSign *= -1.0;\n    float2 posN;\n    posN.x = pos.x + (horzSpan ? 0.0 : lengthSign * 0.5);\n    posN.y = pos.y + (horzSpan ? lengthSign * 0.5 : 0.0);\n    gradientN *= FXAA_SEARCH_THRESHOLD;\n    float2 posP = posN;\n    float2 offNP = horzSpan ?\n        FxaaFloat2(rcpFrame.x, 0.0) :\n        FxaaFloat2(0.0, rcpFrame.y);\n    float lumaEndN = lumaN;\n    float lumaEndP = lumaN;\n    bool doneN = false;\n    bool doneP = false;\n    #if FXAA_SEARCH_ACCELERATION == 1\n        posN += offNP * FxaaFloat2(-1.0, -1.0);\n        posP += offNP * FxaaFloat2( 1.0,  1.0);\n    #endif\n    #if FXAA_SEARCH_ACCELERATION == 2\n        posN += offNP * FxaaFloat2(-1.5, -1.5);\n        posP += offNP * FxaaFloat2( 1.5,  1.5);\n        offNP *= FxaaFloat2(2.0, 2.0);\n    #endif\n    #if FXAA_SEARCH_ACCELERATION == 3\n        posN += offNP * FxaaFloat2(-2.0, -2.0);\n        posP += offNP * FxaaFloat2( 2.0,  2.0);\n        offNP *= FxaaFloat2(3.0, 3.0);\n    #endif\n    #if FXAA_SEARCH_ACCELERATION == 4\n        posN += offNP * FxaaFloat2(-2.5, -2.5);\n        posP += offNP * FxaaFloat2( 2.5,  2.5);\n        offNP *= FxaaFloat2(4.0, 4.0);\n    #endif\n    for(int i = 0; i < FXAA_SEARCH_STEPS; i++) {\n        #if FXAA_SEARCH_ACCELERATION == 1\n            if(!doneN) lumaEndN =\n                FxaaLuma(FxaaTexLod0(tex, posN.xy).xyz);\n            if(!doneP) lumaEndP =\n                FxaaLuma(FxaaTexLod0(tex, posP.xy).xyz);\n        #else\n            if(!doneN) lumaEndN =\n                FxaaLuma(FxaaTexGrad(tex, posN.xy, offNP).xyz);\n            if(!doneP) lumaEndP =\n                FxaaLuma(FxaaTexGrad(tex, posP.xy, offNP).xyz);\n        #endif\n        doneN = doneN || (abs(lumaEndN - lumaN) >= gradientN);\n        doneP = doneP || (abs(lumaEndP - lumaN) >= gradientN);\n        if(doneN && doneP) break;\n        if(!doneN) posN -= offNP;\n        if(!doneP) posP += offNP; }\n    float dstN = horzSpan ? pos.x - posN.x : pos.y - posN.y;\n    float dstP = horzSpan ? posP.x - pos.x : posP.y - pos.y;\n    bool directionN = dstN < dstP;\n    lumaEndN = directionN ? lumaEndN : lumaEndP;\n    if(((lumaM - lumaN) < 0.0) == ((lumaEndN - lumaN) < 0.0))\n        lengthSign = 0.0;\n    float spanLength = (dstP + dstN);\n    dstN = directionN ? dstN : dstP;\n    float subPixelOffset = (0.5 + (dstN * (-1.0/spanLength))) * lengthSign;\n    float3 rgbF = FxaaTexLod0(tex, FxaaFloat2(\n        pos.x + (horzSpan ? 0.0 : subPixelOffset),\n        pos.y + (horzSpan ? subPixelOffset : 0.0))).xyz;\n    #if FXAA_SUBPIX == 0\n        return FxaaFilterReturn(rgbF);\n    #else\n        return FxaaFilterReturn(FxaaLerp3(rgbL, rgbF, blendL));\n    #endif\n}\n    uniform vec4 texSize;\nvarying vec2 v_uv;\nuniform sampler2D sceneColorMap;\nvec4 frag () {\n  vec3 color = FxaaPixelShader(v_uv, sceneColorMap, texSize.zw);\n  return vec4(color, 1.0);\n}\nvoid main() { gl_FragColor = frag(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":43}},"defines":[{"name":"FXAA_DEBUG","type":"boolean"}]}],[{"name":"fxaa","passes":[{"pass":"fxaa","program":"pipeline/fxaa-hq|fxaa-vs:vert|fxaa-edge-fs:frag","rasterizerState":{"cullMode":0},"depthStencilState":{"depthTest":false,"depthWrite":false}}]}]]],0,0,[],[],[]],[[[0,"internal/builtin-geometry-renderer",[{"hash":1302882409,"name":"internal/builtin-geometry-renderer|line-vs:vert|line-fs:front","blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_color","format":44,"location":1,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin highp vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec4 v_color;\nvec4 front() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(v_color);\n  #else\n    return v_color;\n  #endif\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = front(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nattribute highp vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec4 v_color;\nvec4 front() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(v_color);\n  #else\n    return v_color;\n  #endif\n}\nvoid main() { gl_FragColor = front(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"USE_FORWARD_PIPELINE","type":"boolean"}]},{"hash":733641574,"name":"internal/builtin-geometry-renderer|line-vs:vert|line-fs:back","blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_color","format":44,"location":1,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin highp vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec4 v_color;\nvec4 back() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(vec4(v_color.rgb, v_color.a * 0.2));\n  #else\n    return vec4(v_color.rgb, v_color.a * 0.2);\n  #endif\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = back(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nattribute highp vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec4 v_color;\nvec4 back() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(vec4(v_color.rgb, v_color.a * 0.2));\n  #else\n    return vec4(v_color.rgb, v_color.a * 0.2);\n  #endif\n}\nvoid main() { gl_FragColor = back(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"USE_FORWARD_PIPELINE","type":"boolean"}]},{"hash":1898626887,"name":"internal/builtin-geometry-renderer|dashed-line-vs:vert|dashed-line-fs:front","blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_color","format":44,"location":1,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin highp vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\nout float v_distance;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  v_distance = dot(a_position, vec3(1.0, 1.0, 1.0));\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec4 v_color;\nin float v_distance;\nvec4 front() {\n  if (fract(v_distance) > 0.5) {\n    discard;\n  }\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(v_color);\n  #else\n    return v_color;\n  #endif\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = front(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nattribute highp vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\nvarying float v_distance;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  v_distance = dot(a_position, vec3(1.0, 1.0, 1.0));\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec4 v_color;\nvarying float v_distance;\nvec4 front() {\n  if (fract(v_distance) > 0.5) {\n    discard;\n  }\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(v_color);\n  #else\n    return v_color;\n  #endif\n}\nvoid main() { gl_FragColor = front(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"USE_FORWARD_PIPELINE","type":"boolean"}]},{"hash":374213573,"name":"internal/builtin-geometry-renderer|dashed-line-vs:vert|dashed-line-fs:back","blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_color","format":44,"location":1,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin highp vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\nout float v_distance;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  v_distance = dot(a_position, vec3(1.0, 1.0, 1.0));\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec4 v_color;\nin float v_distance;\nvec4 back() {\n  if (fract(v_distance) > 0.5) {\n    discard;\n  }\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(vec4(v_color.rgb, v_color.a * 0.2));\n  #else\n    return vec4(v_color.rgb, v_color.a * 0.2);\n  #endif\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = back(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nattribute highp vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\nvarying float v_distance;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  pos.z -= 0.000001;\n  v_color = a_color;\n  v_distance = dot(a_position, vec3(1.0, 1.0, 1.0));\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec4 v_color;\nvarying float v_distance;\nvec4 back() {\n  if (fract(v_distance) > 0.5) {\n    discard;\n  }\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(vec4(v_color.rgb, v_color.a * 0.2));\n  #else\n    return vec4(v_color.rgb, v_color.a * 0.2);\n  #endif\n}\nvoid main() { gl_FragColor = back(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"USE_FORWARD_PIPELINE","type":"boolean"}]},{"hash":358371323,"name":"internal/builtin-geometry-renderer|triangle-vs:vert|triangle-fs:front","blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_normal","format":44,"location":1,"defines":[]},{"name":"a_color","format":44,"location":2,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin highp vec3 a_position;\nin vec4 a_normal;\nin vec4 a_color;\nout vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  v_color = a_color;\n  float intensity = dot(vec3(1, 2, 4), a_normal.xyz);\n  v_color.rgb -= a_normal.w * intensity * 0.1;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec4 v_color;\nvec4 front() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(v_color);\n  #else\n    return v_color;\n  #endif\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = front(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nattribute highp vec3 a_position;\nattribute vec4 a_normal;\nattribute vec4 a_color;\nvarying vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  v_color = a_color;\n  float intensity = dot(vec3(1, 2, 4), a_normal.xyz);\n  v_color.rgb -= a_normal.w * intensity * 0.1;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec4 v_color;\nvec4 front() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(v_color);\n  #else\n    return v_color;\n  #endif\n}\nvoid main() { gl_FragColor = front(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"USE_FORWARD_PIPELINE","type":"boolean"}]},{"hash":3092539227,"name":"internal/builtin-geometry-renderer|triangle-vs:vert|triangle-fs:back","blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_normal","format":44,"location":1,"defines":[]},{"name":"a_color","format":44,"location":2,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin highp vec3 a_position;\nin vec4 a_normal;\nin vec4 a_color;\nout vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  v_color = a_color;\n  float intensity = dot(vec3(1, 2, 4), a_normal.xyz);\n  v_color.rgb -= a_normal.w * intensity * 0.1;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec4 v_color;\nvec4 back() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(vec4(v_color.rgb, v_color.a * 0.2));\n  #else\n    return vec4(v_color.rgb, v_color.a * 0.2);\n  #endif\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = back(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nattribute highp vec3 a_position;\nattribute vec4 a_normal;\nattribute vec4 a_color;\nvarying vec4 v_color;\nvec4 vert () {\n  vec4 pos = cc_matViewProj * vec4(a_position, 1);\n  v_color = a_color;\n  float intensity = dot(vec3(1, 2, 4), a_normal.xyz);\n  v_color.rgb -= a_normal.w * intensity * 0.1;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec4 v_color;\nvec4 back() {\n  #if USE_FORWARD_PIPELINE\n    return CCFragOutput(vec4(v_color.rgb, v_color.a * 0.2));\n  #else\n    return vec4(v_color.rgb, v_color.a * 0.2);\n  #endif\n}\nvoid main() { gl_FragColor = back(); 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s":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[{"name":"environmentMap","type":31,"count":1,"stageFlags":16,"binding":0,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp 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"},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[{"name":"cc_environment","typename":"samplerCube","type":31,"count":1,"stageFlags":16,"tags":{"builtin":"global"},"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n#endif\nout mediump vec4 viewDir;\nvec4 vert () {\n    viewDir = vec4(a_position, 1.0);\n  mat4 matViewRotOnly = mat4(mat3(cc_matView));\n  vec4 pos = matViewRotOnly * viewDir;\n  if (cc_matProj[3].w > 0.0) {\n    mat4 matProj = cc_matProj;\n    matProj[0].x = 5.2;\n    matProj[1].y = 2.6;\n    matProj[2].zw = vec2(-1.0);\n    matProj[3].zw = vec2(0.0);\n    pos = matProj * pos;\n  } else {\n    pos = cc_matProj * pos;\n  }\n  pos.z = 0.99999 * pos.w;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nuniform samplerCube cc_environment;\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nin mediump vec4 viewDir;\nuniform samplerCube environmentMap;\nvec4 frag () {\n  vec3 rotationDir = RotationVecFromAxisY(viewDir.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n  #if USE_RGBE_CUBEMAP\n    vec3 c = unpackRGBE(fragTextureLod(environmentMap, rotationDir.xyz, 0.0));\n  #else\n    vec3 c = SRGBToLinear(fragTextureLod(environmentMap, rotationDir.xyz, 0.0).rgb);\n  #endif\n  vec4 color = CCFragOutput(vec4(c * cc_ambientSky.w, 1.0));\n  return color;\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"},"glsl1":{"vert":"\nprecision highp float;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n#endif\nvarying mediump vec4 viewDir;\nvec4 vert () {\n    viewDir = vec4(a_position, 1.0);\n  mat4 matViewRotOnly = mat4(mat3(cc_matView));\n  vec4 pos = matViewRotOnly * viewDir;\n  if (cc_matProj[3].w > 0.0) {\n    mat4 matProj = cc_matProj;\n    matProj[0].x = 5.2;\n    matProj[1].y = 2.6;\n    matProj[2].zw = vec2(-1.0);\n    matProj[3].zw = vec2(0.0);\n    pos = matProj * pos;\n  } else {\n    pos = cc_matProj * pos;\n  }\n  pos.z = 0.99999 * pos.w;\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n  uniform mediump vec4 cc_ambientSky;\nuniform samplerCube cc_environment;\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return texture2DLodEXT(tex, coord, lod);\n    #else\n      return texture2D(tex, coord, lod);\n    #endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return textureCubeLodEXT(tex, coord, lod);\n    #else\n      return textureCube(tex, coord, lod);\n    #endif\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nvarying mediump vec4 viewDir;\nuniform samplerCube environmentMap;\nvec4 frag () {\n  vec3 rotationDir = RotationVecFromAxisY(viewDir.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n  #if USE_RGBE_CUBEMAP\n    vec3 c = unpackRGBE(fragTextureLod(environmentMap, rotationDir.xyz, 0.0));\n  #else\n    vec3 c = SRGBToLinear(fragTextureLod(environmentMap, rotationDir.xyz, 0.0).rgb);\n  #endif\n  vec4 color = CCFragOutput(vec4(c * cc_ambientSky.w, 1.0));\n  return color;\n}\nvoid main() { gl_FragColor = frag(); 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6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nout vec2 v_uv;\nvoid main () {\n  vec4 position;\n    position = vec4(a_position, 1.0);\n  position.xy = cc_cameraPos.w == 0.0 ? vec2(position.xy.x, -position.xy.y) : position.xy;\n  gl_Position = vec4(position.x, position.y, 1.0, 1.0);\n  v_uv = a_texCoord;\n}","frag":"\n  precision highp float;\n  layout(std140) uniform CCGlobal {\n    highp   vec4 cc_time;\n    mediump vec4 cc_screenSize;\n    mediump vec4 cc_nativeSize;\n    mediump vec4 cc_probeInfo;\n    mediump vec4 cc_debug_view_mode;\n  };\n  layout(std140) uniform CCCamera {\n    highp   mat4 cc_matView;\n    highp   mat4 cc_matViewInv;\n    highp   mat4 cc_matProj;\n    highp   mat4 cc_matProjInv;\n    highp   mat4 cc_matViewProj;\n    highp   mat4 cc_matViewProjInv;\n    highp   vec4 cc_cameraPos;\n    mediump vec4 cc_surfaceTransform;\n    mediump vec4 cc_screenScale;\n    mediump vec4 cc_exposure;\n    mediump vec4 cc_mainLitDir;\n    mediump vec4 cc_mainLitColor;\n    mediump vec4 cc_ambientSky;\n    mediump vec4 cc_ambientGround;\n    mediump vec4 cc_fogColor;\n    mediump vec4 cc_fogBase;\n    mediump vec4 cc_fogAdd;\n    mediump vec4 cc_nearFar;\n    mediump vec4 cc_viewPort;\n  };\n  #define QUATER_PI         0.78539816340\n  #define HALF_PI           1.57079632679\n  #define PI                3.14159265359\n  #define PI2               6.28318530718\n  #define PI4               12.5663706144\n  #define INV_QUATER_PI     1.27323954474\n  #define INV_HALF_PI       0.63661977237\n  #define INV_PI            0.31830988618\n  #define INV_PI2           0.15915494309\n  #define INV_PI4           0.07957747155\n  #define EPSILON           1e-6\n  #define EPSILON_LOWP      1e-4\n  #define LOG2              1.442695\n  #define EXP_VALUE         2.71828183f\n  #define FP_MAX            65504.0\n  #define FP_SCALE          0.0009765625\n  #define FP_SCALE_INV      1024.0\n  #define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n      #define LIGHT_MAP_TYPE_DISABLED 0\n  #define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n  #define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n  #define REFLECTION_PROBE_TYPE_NONE 0\n  #define REFLECTION_PROBE_TYPE_CUBE 1\n  #define REFLECTION_PROBE_TYPE_PLANAR 2\n  #define LIGHT_TYPE_DIRECTIONAL 0.0\n  #define LIGHT_TYPE_POINT 1.0\n  #define LIGHT_TYPE_SPOT 2.0\n  #define LIGHT_TYPE_SPHERE 3.0\n  #define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n  #define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n  #define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n  #define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n  #define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n  #define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n  #define TONE_MAPPING_ACES 0\n  #define TONE_MAPPING_LINEAR 1\n  #define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n  #define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n  #define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n  #define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n  #define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n  #define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n  #define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n  #define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n  #define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n    #define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  vec3 SRGBToLinear (vec3 gamma) {\n  #ifdef CC_USE_SURFACE_SHADER\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n        return gamma;\n      }\n    #endif\n  #endif\n    return gamma * gamma;\n  }\n  vec3 LinearToSRGB(vec3 linear) {\n  #ifdef CC_USE_SURFACE_SHADER\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n        return linear;\n      }\n    #endif\n  #endif\n    return sqrt(linear);\n  }\n  layout(std140) uniform CCShadow {\n    highp mat4 cc_matLightView;\n    highp mat4 cc_matLightViewProj;\n    highp vec4 cc_shadowInvProjDepthInfo;\n    highp vec4 cc_shadowProjDepthInfo;\n    highp vec4 cc_shadowProjInfo;\n    mediump vec4 cc_shadowNFLSInfo;\n    mediump vec4 cc_shadowWHPBInfo;\n    mediump vec4 cc_shadowLPNNInfo;\n    lowp vec4 cc_shadowColor;\n    mediump vec4 cc_planarNDInfo;\n  };\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    layout(std140) uniform CCCSM {\n      highp vec4 cc_csmViewDir0[4];\n      highp vec4 cc_csmViewDir1[4];\n      highp vec4 cc_csmViewDir2[4];\n      highp vec4 cc_csmAtlas[4];\n      highp mat4 cc_matCSMViewProj[4];\n      highp vec4 cc_csmProjDepthInfo[4];\n      highp vec4 cc_csmProjInfo[4];\n      highp vec4 cc_csmSplitsInfo;\n    };\n  #endif\n  vec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n  {\n    vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n    vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n    screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n    screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n    return screenUV;\n  }\n  float GetCameraDepthRH(float depthHS, mat4 matProj)\n  {\n      return -matProj[3][2] / (depthHS + matProj[2][2]);\n  }\n  float GetCameraDepthRH(float depthHS, float matProj32, float matProj22)\n  {\n      return -matProj32 / (depthHS + matProj22);\n  }\n  vec4 GetWorldPosFromNDCPosRH(vec3 posHS, mat4 matProj, mat4 matViewProjInv)\n  {\n      float w = -GetCameraDepthRH(posHS.z, matProj);\n      return matViewProjInv * vec4(posHS * w, w);\n  }\n  float GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n    float dist = length(viewPos);\n    return (dist - near) / (far - near);\n  }\n  vec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n  {\n      vec3 result;\n      result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n      result.y = v.y;\n      result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n      return result;\n  }\n  vec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n  {\n    return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n  }\n  float CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n  \tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n    viewPos.z += viewSpaceBias;\n  \treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  }\n  float CCGetLinearDepth(vec3 worldPos) {\n  \treturn CCGetLinearDepth(worldPos, 0.0);\n  }\n  #if CC_RECEIVE_SHADOW\n    uniform highp sampler2D cc_shadowMap;\n    uniform highp sampler2D cc_spotShadowMap;\n        #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n        highp float unpackHighpData (float mainPart, float modPart) {\n          highp float data = mainPart;\n          return data + modPart;\n        }\n        highp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n          highp float data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n        highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n          highp vec2 data = mainPart;\n          return data + modPart;\n        }\n        highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n          highp vec2 data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n        highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n          highp vec3 data = mainPart;\n          return data + modPart;\n        }\n        highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n          highp vec3 data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n        highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n          highp vec4 data = mainPart;\n          return data + modPart;\n        }\n        highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n          highp vec4 data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n    float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      #if CC_SHADOWMAP_FORMAT == 1\n        return step(shadowNDCPos.z, dot(texture(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        return step(shadowNDCPos.z, texture(shadowMap, shadowNDCPos.xy).x);\n      #endif\n    }\n    float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      vec2 oneTap = 1.0 / shadowMapResolution;\n      vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n      float block0, block1, block2, block3;\n      #if CC_SHADOWMAP_FORMAT == 1\n        block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n        block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n        block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n        block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n      #endif\n      float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n      float resultX = mix(block0, block1, coefX);\n      float resultY = mix(block2, block3, coefX);\n      float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n      return mix(resultX, resultY, coefY);\n    }\n    float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      vec2 oneTap = 1.0 / shadowMapResolution;\n      float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n      float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n      float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n      float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n      float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n      #if CC_SHADOWMAP_FORMAT == 1\n        block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block4 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block5 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block6 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block7 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block8 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n        block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n        block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n        block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n        block4 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n        block5 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n        block6 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n        block7 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n        block8 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n      #endif\n      float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n      float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n      float shadow = 0.0;\n      float resultX = mix(block0, block1, coefX);\n      float resultY = mix(block3, block4, coefX);\n      shadow += mix(resultX , resultY, coefY);\n      resultX = mix(block1, block2, coefX);\n      resultY = mix(block4, block5, coefX);\n      shadow += mix(resultX , resultY, coefY);\n      resultX = mix(block3, block4, coefX);\n      resultY = mix(block6, block7, coefX);\n      shadow += mix(resultX, resultY, coefY);\n      resultX = mix(block4, block5, coefX);\n      resultY = mix(block7, block8, coefX);\n      shadow += mix(resultX, resultY, coefY);\n      return shadow * 0.25;\n    }\n    float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      vec2 oneTap = 1.0 / shadowMapResolution;\n      vec2 twoTap = oneTap * 2.0;\n      vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n      vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n      vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n      vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n      vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n      vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n      vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n      vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n      vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n      vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n      vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n      vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n      vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n      vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n      vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n      vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n      vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n      vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n      vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n      vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n      vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n      vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n      vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n      vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n      vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n      float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n      #if CC_SHADOWMAP_FORMAT == 1\n        block1 = step(shadowNDCPos.z, dot(texture(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block2 = step(shadowNDCPos.z, dot(texture(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block3 = step(shadowNDCPos.z, dot(texture(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block4 = step(shadowNDCPos.z, dot(texture(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block5 = step(shadowNDCPos.z, dot(texture(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block6 = step(shadowNDCPos.z, dot(texture(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block7 = step(shadowNDCPos.z, dot(texture(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block8 = step(shadowNDCPos.z, dot(texture(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block9 = step(shadowNDCPos.z, dot(texture(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block10 = step(shadowNDCPos.z, dot(texture(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block11 = step(shadowNDCPos.z, dot(texture(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block12 = step(shadowNDCPos.z, dot(texture(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block13 = step(shadowNDCPos.z, dot(texture(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block14 = step(shadowNDCPos.z, dot(texture(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block15 = step(shadowNDCPos.z, dot(texture(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block16 = step(shadowNDCPos.z, dot(texture(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block17 = step(shadowNDCPos.z, dot(texture(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block18 = step(shadowNDCPos.z, dot(texture(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block19 = step(shadowNDCPos.z, dot(texture(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block20 = step(shadowNDCPos.z, dot(texture(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block21 = step(shadowNDCPos.z, dot(texture(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block22 = step(shadowNDCPos.z, dot(texture(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block23 = step(shadowNDCPos.z, dot(texture(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block24 = step(shadowNDCPos.z, dot(texture(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block25 = step(shadowNDCPos.z, dot(texture(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        block1 = step(shadowNDCPos.z, texture(shadowMap, offset1).x);\n        block2 = step(shadowNDCPos.z, texture(shadowMap, offset2).x);\n        block3 = step(shadowNDCPos.z, texture(shadowMap, offset3).x);\n        block4 = step(shadowNDCPos.z, texture(shadowMap, offset4).x);\n        block5 = step(shadowNDCPos.z, texture(shadowMap, offset5).x);\n        block6 = step(shadowNDCPos.z, texture(shadowMap, offset6).x);\n        block7 = step(shadowNDCPos.z, texture(shadowMap, offset7).x);\n        block8 = step(shadowNDCPos.z, texture(shadowMap, offset8).x);\n        block9 = step(shadowNDCPos.z, texture(shadowMap, offset9).x);\n        block10 = step(shadowNDCPos.z, texture(shadowMap, offset10).x);\n        block11 = step(shadowNDCPos.z, texture(shadowMap, offset11).x);\n        block12 = step(shadowNDCPos.z, texture(shadowMap, offset12).x);\n        block13 = step(shadowNDCPos.z, texture(shadowMap, offset13).x);\n        block14 = step(shadowNDCPos.z, texture(shadowMap, offset14).x);\n        block15 = step(shadowNDCPos.z, texture(shadowMap, offset15).x);\n        block16 = step(shadowNDCPos.z, texture(shadowMap, offset16).x);\n        block17 = step(shadowNDCPos.z, texture(shadowMap, offset17).x);\n        block18 = step(shadowNDCPos.z, texture(shadowMap, offset18).x);\n        block19 = step(shadowNDCPos.z, texture(shadowMap, offset19).x);\n        block20 = step(shadowNDCPos.z, texture(shadowMap, offset20).x);\n        block21 = step(shadowNDCPos.z, texture(shadowMap, offset21).x);\n        block22 = step(shadowNDCPos.z, texture(shadowMap, offset22).x);\n        block23 = step(shadowNDCPos.z, texture(shadowMap, offset23).x);\n        block24 = step(shadowNDCPos.z, texture(shadowMap, offset24).x);\n        block25 = step(shadowNDCPos.z, texture(shadowMap, offset25).x);\n      #endif\n      vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n      vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n      vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n      vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n      vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n      float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n      vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n      vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n      vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n      vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n      float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n      vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n      vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n      vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n      vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n      float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n      vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n      vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n      vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n      vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n      float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n      float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n      return fAvg;\n    }\n    bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n    {\n    \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n    \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n    \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n    \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n    \t\treturn false;\n    \t}\n    \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n    \treturn true;\n    }\n    vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n    {\n      vec4 newShadowPos = shadowPos;\n      if (normalBias > EPSILON_LOWP)\n      {\n        vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n        if (viewNormal.z < 0.1)\n          newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n      }\n      return newShadowPos;\n    }\n    vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n    {\n    \tvec4 newShadowPos = shadowPos;\n    \tif (normalBias > EPSILON_LOWP)\n    \t{\n    \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n    \t\tif (viewNormal.z < 0.1)\n    \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    \t}\n    \treturn newShadowPos;\n    }\n    float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n    {\n    \treturn (NDCDepth - projBiasZ) / projScaleZ;\n    }\n    float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n    {\n    \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n    }\n    vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n    {\n    \tvec3 viewSpacePos;\n    \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n    \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n    \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n    \tvec4 clipSpacePos;\n    \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n    \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n    \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n    \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n    \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n    \t#endif\n    \treturn clipSpacePos;\n    }\n    vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n    {\n    \tfloat coeffA = projScaleZ;\n    \tfloat coeffB = projBiasZ;\n    \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n    \tviewSpacePos_z += viewspaceDepthBias;\n    \tvec4 result = shadowPos;\n    \tresult.z = viewSpacePos_z * coeffA + coeffB;\n    \treturn result;\n    }\n    vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n    {\n      shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n      shadowPos.z *= shadowPos.w;\n      return shadowPos;\n    }\n    float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n    {\n      float pcf = cc_shadowWHPBInfo.z;\n      vec4 pos = vec4(1.0);\n      #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n        pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n      #else\n        pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n      #endif\n      float realtimeShadow = 1.0;\n      if (pcf > 2.9) {\n        realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n      }else if (pcf > 1.9) {\n        realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n      }else if (pcf > 0.9) {\n        realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n      }else {\n        realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n      }\n      shadowPosWithDepthBias = pos;\n      return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n    }\n    float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n    {\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      shadowPosWithDepthBias = pos;\n      return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n    }\n    #if CC_SUPPORT_CASCADED_SHADOW_MAP\n      bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n        highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n        highp float minRange = cc_csmSplitsInfo.x;\n        highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n        ratio = 0.0;\n        if (clipPos.x <= minRange) {\n          ratio = clipPos.x * thresholdInvert;\n          return true;\n        }\n        if (clipPos.x >= maxRange) {\n          ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n          return true;\n        }\n        if (clipPos.y <= minRange) {\n          ratio = clipPos.y  * thresholdInvert;\n          return true;\n        }\n        if (clipPos.y >= maxRange) {\n          ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n          return true;\n        }\n        return false;\n      }\n      bool CCHasCSMLevel(int level, vec3 worldPos) {\n        highp float layerThreshold = cc_csmViewDir0[0].w;\n        bool hasLevel = false;\n        for (int i = 0; i < 4; i++) {\n          if (i == level) {\n            vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n            vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n            if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n                clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n                clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n              hasLevel = true;\n            }\n          }\n        }\n        return hasLevel;\n      }\n      void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n        highp float layerThreshold = cc_csmViewDir0[0].w;\n        for (int i = 0; i < 4; i++) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n            csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n            csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n            shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n            shadowProjInfo = cc_csmProjInfo[i];\n            shadowViewDir0 = cc_csmViewDir0[i].xyz;\n            shadowViewDir1 = cc_csmViewDir1[i].xyz;\n            shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          }\n        }\n      }\n      int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n      {\n        int level = -1;\n        highp float layerThreshold = cc_csmViewDir0[0].w;\n        for (int i = 0; i < 4; i++) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n            #if CC_CASCADED_LAYERS_TRANSITION\n              isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n            #endif\n            csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n            csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n            shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n            shadowProjInfo = cc_csmProjInfo[i];\n            shadowViewDir0 = cc_csmViewDir0[i].xyz;\n            shadowViewDir1 = cc_csmViewDir1[i].xyz;\n            shadowViewDir2 = cc_csmViewDir2[i].xyz;\n            level = i;\n          }\n        }\n        return level;\n      }\n      int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n      {\n        bool isTransitionArea = false;\n        highp float transitionRatio = 0.0;\n        return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      }\n      float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n      {\n        bool isTransitionArea = false;\n        highp float ratio = 0.0;\n        csmPos = vec4(1.0);\n        vec4 shadowProjDepthInfo, shadowProjInfo;\n        vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n        int level = -1;\n        #if CC_CASCADED_LAYERS_TRANSITION\n          level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n        #else\n          level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n        #endif\n        if (level < 0) { return 1.0; }\n        vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n        pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n        csmPosWithBias = pos;\n        float realtimeShadow = 1.0;\n        #if CC_DIR_SHADOW_PCF_TYPE == 3\n          realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n        #endif\n        #if CC_DIR_SHADOW_PCF_TYPE == 2\n          realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n        #endif\n        #if CC_DIR_SHADOW_PCF_TYPE == 1\n          realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n        #endif\n        #if CC_DIR_SHADOW_PCF_TYPE == 0\n          realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n        #endif\n        #if CC_CASCADED_LAYERS_TRANSITION\n          vec4 nextCSMPos = vec4(1.0);\n          vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n          vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n          float nextRealtimeShadow = 1.0;\n          CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n          bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n          if (hasNextLevel && isTransitionArea) {\n            vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n            nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n            #if CC_DIR_SHADOW_PCF_TYPE == 3\n              nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n            #endif\n            #if CC_DIR_SHADOW_PCF_TYPE == 2\n              nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n            #endif\n            #if CC_DIR_SHADOW_PCF_TYPE == 1\n              nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n            #endif\n            #if CC_DIR_SHADOW_PCF_TYPE == 0\n              nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n            #endif\n            return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n          }\n          return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n        #else\n          return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n        #endif\n      }\n    #else\n      int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n        return -1;\n      }\n      float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n        csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n        return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n      }\n    #endif\n    float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n      vec4 shadowPosWithDepthBias;\n      return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n    }\n    float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n      vec4 csmPos, csmPosWithBias;\n      return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n    }\n    float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n    {\n      vec4 shadowPosWithDepthBias;\n      return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n    }\n  #endif\n  highp float decode32 (highp vec4 rgba) {\n    rgba = rgba * 255.0;\n    highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n    highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n    highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n    return Sign * exp2(Exponent - 23.0) * Mantissa;\n  }\n  vec4 packRGBE (vec3 rgb) {\n    highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n    highp float e = 128.0;\n    if (maxComp > 0.0001) {\n      e = log(maxComp) / log(1.1);\n      e = ceil(e);\n      e = clamp(e + 128.0, 0.0, 255.0);\n    }\n    highp float sc = 1.0 / pow(1.1, e - 128.0);\n    vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n    vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n    return vec4(encode_rounded, e) / 255.0;\n  }\n  vec3 unpackRGBE (vec4 rgbe) {\n    return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n  }\n  vec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n      return textureLod(tex, coord, lod);\n  }\n  vec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n      return textureLod(tex, coord, lod);\n  }\n  uniform samplerCube cc_environment;\n  vec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n  {\n    float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n    N *= sideSign;\n    return reflect(-V, N);\n  }\n  vec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n  {\n    float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n    plane.w += distPixelToPlane;\n    float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n    vec3 planeN = plane.xyz;\n    vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n    vec3 bumpedR = normalize(reflect(-V, N));\n    vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n    vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n    float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n    return virtualCameraPos + y * virtualCameraToReflectedPoint;\n  }\n  vec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n  {\n    vec3 W = worldPos - cubeCenterPos;\n    vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n    float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n    vec3 P = W + len * R;\n    float weight = len < 0.0 ? 0.0 : 1.0;\n    return vec4(P, weight);\n  }\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP\n      uniform samplerCube cc_diffuseMap;\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    uniform samplerCube cc_reflectionProbeCubemap;\n    uniform sampler2D cc_reflectionProbePlanarMap;\n    uniform sampler2D cc_reflectionProbeDataMap;\n    layout(std140) uniform CCLocal {\n      highp mat4 cc_matWorld;\n      highp mat4 cc_matWorldIT;\n      highp vec4 cc_lightingMapUVParam;\n      highp vec4 cc_localShadowBias;\n      highp vec4 cc_reflectionProbeData1;\n      highp vec4 cc_reflectionProbeData2;\n    };\n    vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n    {\n      return vec4(\n          decode32(texture(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n          decode32(texture(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n          decode32(texture(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n          decode32(texture(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n        );\n    }\n    void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n    {\n        #if USE_INSTANCING\n          float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n          float dataMapWidth = 12.0;\n          vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n          vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n          plane.xyz = texData1.xyz;\n          plane.w = texData2.x;\n          planarReflectionDepthScale = texData2.y;\n          mipCount = texData2.z;\n        #else\n          plane = cc_reflectionProbeData1;\n          planarReflectionDepthScale = cc_reflectionProbeData2.x;\n          mipCount = cc_reflectionProbeData2.w;\n        #endif\n    }\n    void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n    {\n        #if USE_INSTANCING\n          float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n          float dataMapWidth = 12.0;\n          vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n          vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n          vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n          centerPos = texData1.xyz;\n          boxHalfSize = texData2.xyz;\n          mipCount = texData3.x;\n        #else\n          centerPos = cc_reflectionProbeData1.xyz;\n          boxHalfSize = cc_reflectionProbeData2.xyz;\n          mipCount = cc_reflectionProbeData2.w;\n        #endif\n    }\n  #endif\n  #if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n    #if USE_INSTANCING\n      in mediump vec4 v_sh_linear_const_r;\n      in mediump vec4 v_sh_linear_const_g;\n      in mediump vec4 v_sh_linear_const_b;\n    #else\n      layout(std140) uniform CCSH {\n        vec4 cc_sh_linear_const_r;\n        vec4 cc_sh_linear_const_g;\n        vec4 cc_sh_linear_const_b;\n        vec4 cc_sh_quadratic_r;\n        vec4 cc_sh_quadratic_g;\n        vec4 cc_sh_quadratic_b;\n        vec4 cc_sh_quadratic_a;\n      };\n    #endif\n    #if CC_USE_LIGHT_PROBE\n    vec3 SHEvaluate(vec3 normal)\n    {\n        vec3 result;\n    #if USE_INSTANCING\n        vec4 normal4 = vec4(normal, 1.0);\n        result.r = dot(v_sh_linear_const_r, normal4);\n        result.g = dot(v_sh_linear_const_g, normal4);\n        result.b = dot(v_sh_linear_const_b, normal4);\n    #else\n        vec4 normal4 = vec4(normal, 1.0);\n        result.r = dot(cc_sh_linear_const_r, normal4);\n        result.g = dot(cc_sh_linear_const_g, normal4);\n        result.b = dot(cc_sh_linear_const_b, normal4);\n        vec4 n14 = normal.xyzz * normal.yzzx;\n        float n5 = normal.x * normal.x - normal.y * normal.y;\n        result.r += dot(cc_sh_quadratic_r, n14);\n        result.g += dot(cc_sh_quadratic_g, n14);\n        result.b += dot(cc_sh_quadratic_b, n14);\n        result += (cc_sh_quadratic_a.rgb * n5);\n    #endif\n      #if CC_USE_HDR\n        result *= cc_exposure.w * cc_exposure.x;\n      #endif\n      return result;\n    }\n    #endif\n  #endif\n  #endif\n  float GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\n    vec3 NxH = cross(N, H);\n    float OneMinusNoHSqr = dot(NxH, NxH);\n    float a = roughness * roughness;\n    float n = NoH * a;\n    float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n    return p * p;\n  }\n  float CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\n    return (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n  }\n  vec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\n    const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n    const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n    vec4 r = roughness * c0 + c1;\n    float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n    vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n    AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n    return max(vec3(0.0), specular * AB.x + AB.y);\n  }\n  #if USE_REFLECTION_DENOISE\n    vec3 GetEnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity, vec2 screenUV) {\n      #if CC_USE_IBL\n      \tfloat mip = roughness * (mipCount - 1.0);\n      \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n      \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n        #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n          vec4 biased = fragTextureLod(cc_reflectionProbeCubemap, R, mip + mipBias);\n       \t  vec4 filtered = texture(cc_reflectionProbeCubemap, R);\n        #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n          vec4 biased = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mip + mipBias);\n          vec4 filtered = texture(cc_reflectionProbePlanarMap, screenUV);\n        #else\n          vec4 biased = fragTextureLod(cc_environment, R, mip + mipBias);\n       \t  vec4 filtered = texture(cc_environment, R);\n        #endif\n        #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n          biased.rgb = unpackRGBE(biased);\n        \tfiltered.rgb = unpackRGBE(filtered);\n        #else\n        \tbiased.rgb = SRGBToLinear(biased.rgb);\n        \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n        #endif\n        return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n      #else\n        return vec3(0.0, 0.0, 0.0);\n      #endif\n    }\n  #endif\n  struct StandardSurface {\n    vec4 albedo;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        vec3 position, position_fract_part;\n        #else\n        vec3 position;\n        #endif\n    vec3 normal;\n    vec3 emissive;\n    vec4 lightmap;\n    float lightmap_test;\n    float roughness;\n    float metallic;\n    float occlusion;\n    float specularIntensity;\n    #if CC_RECEIVE_SHADOW\n      vec2 shadowBias;\n    #endif\n    #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n      float reflectionProbeId;\n    #endif\n  };\n  vec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.08 * s.specularIntensity), s.albedo.rgb, s.metallic);\n    vec3 position;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        position = unpackHighpData(s.position, s.position_fract_part);\n        #else\n        position = s.position;\n        #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    vec3 L = normalize(-cc_mainLitDir.xyz);\n    float NL = max(dot(N, L), 0.0);\n    float shadow = 1.0;\n    #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n      if (NL > 0.0 && cc_mainLitDir.w > 0.0) {\n        #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n          shadow = CCCSMFactorBase(position, N, s.shadowBias);\n        #endif\n        #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n          shadow = CCShadowFactorBase(shadowPos, N, s.shadowBias);\n        #endif\n      }\n    #endif\n    vec3 finalColor = vec3(0.0);\n    #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n      vec3 lightmap = s.lightmap.rgb;\n      #if CC_USE_HDR\n          lightmap.rgb *= cc_exposure.w * cc_exposure.x;\n      #endif\n      #if CC_USE_LIGHTMAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n        shadow *= s.lightmap.a;\n        finalColor += diffuse * lightmap.rgb;\n      #else\n        finalColor += diffuse * lightmap.rgb * shadow;\n      #endif\n      s.occlusion *= s.lightmap_test;\n    #endif\n    #if !CC_DISABLE_DIRECTIONAL_LIGHT\n      float NV = max(abs(dot(N, V)), 0.0);\n      specular = BRDFApprox(specular, s.roughness, NV);\n      vec3 H = normalize(L + V);\n      float NH = max(dot(N, H), 0.0);\n      vec3 lightingColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\n      vec3 diffuseContrib = diffuse / PI;\n      vec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\n      vec3 dirlightContrib = (diffuseContrib + specularContrib);\n      dirlightContrib *= shadow;\n      finalColor += lightingColor * dirlightContrib;\n    #endif\n    float fAmb = max(EPSILON, 0.5 - N.y * 0.5);\n    vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n    vec3 env = vec3(0.0), rotationDir;\n    #if CC_USE_IBL\n      #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n        rotationDir = RotationVecFromAxisY(N.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n        vec4 diffuseMap = texture(cc_diffuseMap, rotationDir);\n        #if CC_USE_DIFFUSEMAP == 2\n          ambDiff = unpackRGBE(diffuseMap);\n        #else\n          ambDiff = SRGBToLinear(diffuseMap.rgb);\n        #endif\n      #endif\n      #if !CC_USE_REFLECTION_PROBE\n        vec3 R = normalize(reflect(-V, N));\n        rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n        #if USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n          env = GetEnvReflectionWithMipFiltering(rotationDir, s.roughness, cc_ambientGround.w, 0.6, vec2(0.0));\n        #else\n          vec4 envmap = fragTextureLod(cc_environment, rotationDir, s.roughness * (cc_ambientGround.w - 1.0));\n          #if CC_USE_IBL == 2\n            env = unpackRGBE(envmap);\n          #else\n            env = SRGBToLinear(envmap.rgb);\n            #endif\n        #endif\n      #endif\n    #endif\n    #if CC_USE_REFLECTION_PROBE\n      vec4 probe = vec4(0.0);\n      vec3 R = normalize(reflect(-V, N));\n      #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n        if(s.reflectionProbeId < 0.0){\n          probe = fragTextureLod(cc_reflectionProbeCubemap, R, s.roughness * (cc_ambientGround.w - 1.0));\n        }else{\n          vec3 centerPos, boxHalfSize;\n          float mipCount;\n          GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, s.reflectionProbeId);\n          vec4 fixedR = CalculateBoxProjectedDirection(R, position, centerPos, boxHalfSize);\n          probe = mix(fragTextureLod(cc_environment, R, s.roughness * (cc_ambientGround.w - 1.0)),\n            fragTextureLod(cc_reflectionProbeCubemap, fixedR.xyz, s.roughness * (mipCount - 1.0)), fixedR.w);\n        }\n      #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n        if(s.reflectionProbeId < 0.0){\n          vec2 screenUV = GetPlanarReflectScreenUV(s.position, cc_matViewProj, cc_cameraPos.w, V, R);\n          probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0);\n        }else{\n          vec4 plane;\n          float planarReflectionDepthScale, mipCount;\n          GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, s.reflectionProbeId);\n          R = normalize(CalculateReflectDirection(N, V, max(abs(dot(N, V)), 0.0)));\n          vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(N, V, s.position, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n          vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, V, R);\n          probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount);\n        }\n      #endif\n      env = unpackRGBE(probe);\n    #endif\n    finalColor += env * cc_ambientSky.w * specular * s.occlusion;\n  #if CC_USE_LIGHT_PROBE\n    finalColor += SHEvaluate(N) * diffuse * s.occlusion;\n  #endif\n    finalColor += ambDiff.rgb * cc_ambientSky.w * diffuse * s.occlusion;\n    finalColor += s.emissive;\n    return vec4(finalColor, s.albedo.a);\n  }\n  #if CC_PIPELINE_TYPE == 0\n    #define LIGHTS_PER_PASS 1\n  #else\n    #define LIGHTS_PER_PASS 10\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  layout(std140) uniform CCForwardLight {\n    highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n    vec4 cc_lightColor[LIGHTS_PER_PASS];\n    vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n    vec4 cc_lightDir[LIGHTS_PER_PASS];\n  };\n  #endif\n  float SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n    float factor = distSqr * invSqrAttRadius;\n    float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n    return smoothFactor * smoothFactor;\n  }\n  float GetDistAtt (float distSqr, float invSqrAttRadius) {\n    float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n    attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n    return attenuation;\n  }\n  float GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n    float cd = dot(litDir, L);\n    float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n    return (attenuation * attenuation);\n  }\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  vec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 position;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        position = unpackHighpData(s.position, s.position_fract_part);\n        #else\n        position = s.position;\n        #endif\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n    for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n      if (i >= numLights) break;\n      vec3 SLU = cc_lightPos[i].xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.0);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = cc_lightSizeRangeAngle[i].x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = litRadiusSqr / max(litRadiusSqr, distSqr);\n      float attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (cc_lightPos[i].w > 0.0) {\n        float cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\n        float cosOuter = cc_lightSizeRangeAngle[i].z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = cc_lightColor[i].rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW  && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n#if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n  layout(std430, binding = 4) readonly buffer b_ccLightsBuffer { vec4 b_ccLights[]; };\n  layout(std430, binding = 5) readonly buffer b_clusterLightIndicesBuffer { uint b_clusterLightIndices[]; };\n  layout(std430, binding = 6) readonly buffer b_clusterLightGridBuffer { uvec4 b_clusterLightGrid[]; };\n  struct CCLight\n  {\n    vec4 cc_lightPos;\n    vec4 cc_lightColor;\n    vec4 cc_lightSizeRangeAngle;\n    vec4 cc_lightDir;\n  };\n  struct Cluster\n  {\n    vec3 minBounds;\n    vec3 maxBounds;\n  };\n  struct LightGrid\n  {\n    uint offset;\n    uint ccLights;\n  };\n  CCLight getCCLight(uint i)\n  {\n    CCLight light;\n    light.cc_lightPos = b_ccLights[4u * i + 0u];\n    light.cc_lightColor = b_ccLights[4u * i + 1u];\n    light.cc_lightSizeRangeAngle = b_ccLights[4u * i + 2u];\n    light.cc_lightDir = b_ccLights[4u * i + 3u];\n    return light;\n  }\n  LightGrid getLightGrid(uint cluster)\n  {\n    uvec4 gridvec = b_clusterLightGrid[cluster];\n    LightGrid grid;\n    grid.offset = gridvec.x;\n    grid.ccLights = gridvec.y;\n    return grid;\n  }\n  uint getGridLightIndex(uint start, uint offset)\n  {\n    return b_clusterLightIndices[start + offset];\n  }\n  uint getClusterZIndex(vec4 worldPos)\n  {\n    float scale = float(24) / log(cc_nearFar.y / cc_nearFar.x);\n    float bias = -(float(24) * log(cc_nearFar.x) / log(cc_nearFar.y / cc_nearFar.x));\n    float eyeDepth = -(cc_matView * worldPos).z;\n    uint zIndex = uint(max(log(eyeDepth) * scale + bias, 0.0));\n    return zIndex;\n  }\n  uint getClusterIndex(vec4 fragCoord, vec4 worldPos)\n  {\n    uint zIndex = getClusterZIndex(worldPos);\n    float clusterSizeX = ceil(cc_viewPort.z / float(16));\n    float clusterSizeY = ceil(cc_viewPort.w / float(8));\n    uvec3 indices = uvec3(uvec2(fragCoord.xy / vec2(clusterSizeX, clusterSizeY)), zIndex);\n    uint cluster = (16u * 8u) * indices.z + 16u * indices.y + indices.x;\n    return cluster;\n  }\n  vec4 CCClusterShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 position;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        position = unpackHighpData(s.position, s.position_fract_part);\n        #else\n        position = s.position;\n        #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.001);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    uint cluster = getClusterIndex(gl_FragCoord, vec4(position, 1.0));\n    LightGrid grid = getLightGrid(cluster);\n    uint numLights = grid.ccLights;\n    for (uint i = 0u; i < 100u; i++) {\n      if (i >= numLights) break;\n      uint lightIndex = getGridLightIndex(grid.offset, i);\n      CCLight light = getCCLight(lightIndex);\n      vec3 SLU = light.cc_lightPos.xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.001);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = light.cc_lightSizeRangeAngle.x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = PI * (litRadiusSqr / max(litRadiusSqr , distSqr));\n      float attRadiusSqrInv = 1.0 / max(light.cc_lightSizeRangeAngle.y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (light.cc_lightPos.w > 0.0) {\n        float cosInner = max(dot(-light.cc_lightDir.xyz, SL), 0.01);\n        float cosOuter = light.cc_lightSizeRangeAngle.z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -light.cc_lightDir.xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = light.cc_lightColor.rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (light.cc_lightPos.w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * light.cc_lightColor.w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n#endif\n  vec3 ACESToneMap (vec3 color) {\n    color = min(color, vec3(8.0));\n    const float A = 2.51;\n    const float B = 0.03;\n    const float C = 2.43;\n    const float D = 0.59;\n    const float E = 0.14;\n    return (color * (A * color + B)) / (color * (C * color + D) + E);\n  }\n  vec4 CCFragOutput (vec4 color) {\n    #if CC_USE_RGBE_OUTPUT\n      color = packRGBE(color.rgb);\n    #elif !CC_USE_FLOAT_OUTPUT\n      #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n        color.rgb = ACESToneMap(color.rgb);\n      #endif\n      color.rgb = LinearToSRGB(color.rgb);\n    #endif\n    return color;\n  }\n  #if CC_USE_FOG != 4\n    float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n        vec4 wPos = pos;\n        float cam_dis = distance(cameraPos, wPos.xyz);\n        return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n    }\n    float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * fogDensity);\n        return f;\n    }\n    float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n        return f;\n    }\n    float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n        vec4 wPos = pos;\n        vec3 camWorldProj = cameraPos.xyz;\n        camWorldProj.y = 0.;\n        vec3 worldPosProj = wPos.xyz;\n        worldPosProj.y = 0.;\n        float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n        float fDeltaY, fDensityIntegral;\n        if (cameraPos.y > fogTop) {\n            if (wPos.y < fogTop) {\n                fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n                fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n            }\n            else {\n                fDeltaY = 0.;\n                fDensityIntegral = 0.;\n            }\n        }\n        else {\n            if (wPos.y < fogTop) {\n                float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n                float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n                fDeltaY = abs(fDeltaA - fDeltaB);\n                fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n            }\n            else {\n                fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n                fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n            }\n        }\n        float fDensity;\n        if (fDeltaY != 0.) {\n            fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n        }\n        else {\n            fDensity = 0.;\n        }\n        float f = exp(-fDensity);\n        return f;\n    }\n  #endif\n  void CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n  {\n  #if CC_USE_FOG == 0\n  \tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n  #elif CC_USE_FOG == 1\n  \tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 2\n  \tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 3\n  \tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n  #else\n  \tfactor = 1.0;\n  #endif\n  }\n  void CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n  \tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n  }\n  vec2 signNotZero(vec2 v) {\n    return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n  }\n  vec3 oct_to_float32x3(vec2 e) {\n    vec3 v = vec3(e.xy, 1.0 - abs(e.x) - abs(e.y));\n    if (v.z < 0.0) v.xy = (1.0 - abs(v.yx)) * signNotZero(v.xy);\n    return normalize(v);\n  }\n  in vec2 v_uv;\n  uniform sampler2D gbuffer_albedoMap;\n  uniform sampler2D gbuffer_normalMap;\n  uniform sampler2D gbuffer_emissiveMap;\n  uniform sampler2D depth_stencil;\n  layout(location = 0) out vec4 fragColor;\n  vec4 screen2WS(vec3 coord) {\n    vec3 ndc = vec3(\n      2.0 * (coord.x - cc_viewPort.x) / cc_viewPort.z - 1.0,\n      2.0 * (coord.y - cc_viewPort.y) / cc_viewPort.w - 1.0,\n      2.0 * coord.z - 1.0);\n    return GetWorldPosFromNDCPosRH(ndc, cc_matProj, cc_matViewProjInv);\n  }\n  void main () {\n    StandardSurface s;\n    vec4 albedoMap = texture(gbuffer_albedoMap,v_uv);\n    vec4 normalMap = texture(gbuffer_normalMap,v_uv);\n    vec4 emissiveMap = texture(gbuffer_emissiveMap,v_uv);\n    float depth = texture(depth_stencil, v_uv).x;\n    s.albedo = albedoMap;\n    vec3 position = screen2WS(vec3(gl_FragCoord.xy, depth)).xyz;\n    s.position = position;\n    s.roughness = normalMap.z;\n    s.normal = oct_to_float32x3(normalMap.xy);\n    s.specularIntensity = 0.5;\n    s.metallic = normalMap.w;\n    s.emissive = emissiveMap.xyz;\n    s.occlusion = emissiveMap.w;\n    float fogFactor;\n    CC_TRANSFER_FOG_BASE(vec4(position, 1), fogFactor);\n    vec4 shadowPos;\n    shadowPos = cc_matLightViewProj * vec4(position, 1);\n    vec4 color = CCStandardShadingBase(s, shadowPos) +\n#if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n                 CCClusterShadingAdditive(s, shadowPos);\n#else\n                 CCStandardShadingAdditive(s, shadowPos);\n#endif\n    CC_APPLY_FOG_BASE(color, fogFactor);\n    color = CCFragOutput(color);\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n    color = vec4(albedoMap.rgb, 1.0);\n#endif\n    fragColor = color;\n  }"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n#endif\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\n  vec4 position;\n    position = vec4(a_position, 1.0);\n  position.xy = cc_cameraPos.w == 0.0 ? vec2(position.xy.x, -position.xy.y) : position.xy;\n  gl_Position = vec4(position.x, position.y, 1.0, 1.0);\n  v_uv = a_texCoord;\n}","frag":"\n#ifdef GL_OES_standard_derivatives\n#extension GL_OES_standard_derivatives: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\n  precision highp float;\n  uniform mediump vec4 cc_probeInfo;\n  uniform mediump vec4 cc_debug_view_mode;\n  uniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp mat4 cc_matViewProjInv;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_surfaceTransform;\n  uniform mediump vec4 cc_exposure;\n  uniform mediump vec4 cc_mainLitDir;\n  uniform mediump vec4 cc_mainLitColor;\n  uniform mediump vec4 cc_ambientSky;\n  uniform mediump vec4 cc_ambientGround;\n  uniform mediump vec4 cc_fogColor;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n  uniform mediump vec4 cc_nearFar;\n  uniform mediump vec4 cc_viewPort;\n  #define QUATER_PI         0.78539816340\n  #define HALF_PI           1.57079632679\n  #define PI                3.14159265359\n  #define PI2               6.28318530718\n  #define PI4               12.5663706144\n  #define INV_QUATER_PI     1.27323954474\n  #define INV_HALF_PI       0.63661977237\n  #define INV_PI            0.31830988618\n  #define INV_PI2           0.15915494309\n  #define INV_PI4           0.07957747155\n  #define EPSILON           1e-6\n  #define EPSILON_LOWP      1e-4\n  #define LOG2              1.442695\n  #define EXP_VALUE         2.71828183f\n  #define FP_MAX            65504.0\n  #define FP_SCALE          0.0009765625\n  #define FP_SCALE_INV      1024.0\n  #define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n      #define LIGHT_MAP_TYPE_DISABLED 0\n  #define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n  #define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n  #define REFLECTION_PROBE_TYPE_NONE 0\n  #define REFLECTION_PROBE_TYPE_CUBE 1\n  #define REFLECTION_PROBE_TYPE_PLANAR 2\n  #define LIGHT_TYPE_DIRECTIONAL 0.0\n  #define LIGHT_TYPE_POINT 1.0\n  #define LIGHT_TYPE_SPOT 2.0\n  #define LIGHT_TYPE_SPHERE 3.0\n  #define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n  #define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n  #define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n  #define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n  #define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n  #define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n  #define TONE_MAPPING_ACES 0\n  #define TONE_MAPPING_LINEAR 1\n  #define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n  #define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n  #define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n  #define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n  #define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n  #define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n  #define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n  #define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n  #define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n  #define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n  #define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n  #define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n  #define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n  #define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n  #define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n  #define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n  #define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n    #define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  #define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n  vec3 SRGBToLinear (vec3 gamma) {\n  #ifdef CC_USE_SURFACE_SHADER\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n        return gamma;\n      }\n    #endif\n  #endif\n    return gamma * gamma;\n  }\n  vec3 LinearToSRGB(vec3 linear) {\n  #ifdef CC_USE_SURFACE_SHADER\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n        return linear;\n      }\n    #endif\n  #endif\n    return sqrt(linear);\n  }\n  uniform highp mat4 cc_matLightView;\n  uniform highp mat4 cc_matLightViewProj;\n  uniform highp vec4 cc_shadowInvProjDepthInfo;\n  uniform highp vec4 cc_shadowProjDepthInfo;\n  uniform highp vec4 cc_shadowProjInfo;\n  uniform mediump vec4 cc_shadowNFLSInfo;\n  uniform mediump vec4 cc_shadowWHPBInfo;\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    uniform highp vec4 cc_csmViewDir0[4];\n  uniform highp vec4 cc_csmViewDir1[4];\n  uniform highp vec4 cc_csmViewDir2[4];\n  uniform highp vec4 cc_csmAtlas[4];\n  uniform highp mat4 cc_matCSMViewProj[4];\n  uniform highp vec4 cc_csmProjDepthInfo[4];\n  uniform highp vec4 cc_csmProjInfo[4];\n  uniform highp vec4 cc_csmSplitsInfo;\n  #endif\n  vec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n  {\n    vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n    vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n    screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n    screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n    return screenUV;\n  }\n  float GetCameraDepthRH(float depthHS, mat4 matProj)\n  {\n      return -matProj[3][2] / (depthHS + matProj[2][2]);\n  }\n  float GetCameraDepthRH(float depthHS, float matProj32, float matProj22)\n  {\n      return -matProj32 / (depthHS + matProj22);\n  }\n  vec4 GetWorldPosFromNDCPosRH(vec3 posHS, mat4 matProj, mat4 matViewProjInv)\n  {\n      float w = -GetCameraDepthRH(posHS.z, matProj);\n      return matViewProjInv * vec4(posHS * w, w);\n  }\n  float GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n    float dist = length(viewPos);\n    return (dist - near) / (far - near);\n  }\n  vec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n  {\n      vec3 result;\n      result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n      result.y = v.y;\n      result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n      return result;\n  }\n  vec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n  {\n    return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n  }\n  float CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n  \tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n    viewPos.z += viewSpaceBias;\n  \treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  }\n  float CCGetLinearDepth(vec3 worldPos) {\n  \treturn CCGetLinearDepth(worldPos, 0.0);\n  }\n  #if CC_RECEIVE_SHADOW\n    uniform highp sampler2D cc_shadowMap;\n    uniform highp sampler2D cc_spotShadowMap;\n        #define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\n        highp float unpackHighpData (float mainPart, float modPart) {\n          highp float data = mainPart;\n          return data + modPart;\n        }\n        highp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n          highp float data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n        highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n          highp vec2 data = mainPart;\n          return data + modPart;\n        }\n        highp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n          highp vec2 data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n        highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n          highp vec3 data = mainPart;\n          return data + modPart;\n        }\n        highp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n          highp vec3 data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n        highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n          highp vec4 data = mainPart;\n          return data + modPart;\n        }\n        highp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n          highp vec4 data = mainPart * modValue;\n          return data + modPart * modValue;\n        }\n    float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      #if CC_SHADOWMAP_FORMAT == 1\n        return step(shadowNDCPos.z, dot(texture2D(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        return step(shadowNDCPos.z, texture2D(shadowMap, shadowNDCPos.xy).x);\n      #endif\n    }\n    float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      vec2 oneTap = 1.0 / shadowMapResolution;\n      vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n      float block0, block1, block2, block3;\n      #if CC_SHADOWMAP_FORMAT == 1\n        block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n        block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n        block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n        block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n      #endif\n      float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n      float resultX = mix(block0, block1, coefX);\n      float resultY = mix(block2, block3, coefX);\n      float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n      return mix(resultX, resultY, coefY);\n    }\n    float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      vec2 oneTap = 1.0 / shadowMapResolution;\n      float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n      float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n      float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n      float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n      float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n      #if CC_SHADOWMAP_FORMAT == 1\n        block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n        block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n        block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n        block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n        block4 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n        block5 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n        block6 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n        block7 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n        block8 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n      #endif\n      float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n      float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n      float shadow = 0.0;\n      float resultX = mix(block0, block1, coefX);\n      float resultY = mix(block3, block4, coefX);\n      shadow += mix(resultX , resultY, coefY);\n      resultX = mix(block1, block2, coefX);\n      resultY = mix(block4, block5, coefX);\n      shadow += mix(resultX , resultY, coefY);\n      resultX = mix(block3, block4, coefX);\n      resultY = mix(block6, block7, coefX);\n      shadow += mix(resultX, resultY, coefY);\n      resultX = mix(block4, block5, coefX);\n      resultY = mix(block7, block8, coefX);\n      shadow += mix(resultX, resultY, coefY);\n      return shadow * 0.25;\n    }\n    float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n    {\n      vec2 oneTap = 1.0 / shadowMapResolution;\n      vec2 twoTap = oneTap * 2.0;\n      vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n      vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n      vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n      vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n      vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n      vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n      vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n      vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n      vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n      vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n      vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n      vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n      vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n      vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n      vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n      vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n      vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n      vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n      vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n      vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n      vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n      vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n      vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n      vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n      vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n      float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n      #if CC_SHADOWMAP_FORMAT == 1\n        block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block9 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block10 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block11 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block12 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block13 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block14 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block15 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block16 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block17 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block18 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block19 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block20 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block21 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block22 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block23 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block24 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n        block25 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      #else\n        block1 = step(shadowNDCPos.z, texture2D(shadowMap, offset1).x);\n        block2 = step(shadowNDCPos.z, texture2D(shadowMap, offset2).x);\n        block3 = step(shadowNDCPos.z, texture2D(shadowMap, offset3).x);\n        block4 = step(shadowNDCPos.z, texture2D(shadowMap, offset4).x);\n        block5 = step(shadowNDCPos.z, texture2D(shadowMap, offset5).x);\n        block6 = step(shadowNDCPos.z, texture2D(shadowMap, offset6).x);\n        block7 = step(shadowNDCPos.z, texture2D(shadowMap, offset7).x);\n        block8 = step(shadowNDCPos.z, texture2D(shadowMap, offset8).x);\n        block9 = step(shadowNDCPos.z, texture2D(shadowMap, offset9).x);\n        block10 = step(shadowNDCPos.z, texture2D(shadowMap, offset10).x);\n        block11 = step(shadowNDCPos.z, texture2D(shadowMap, offset11).x);\n        block12 = step(shadowNDCPos.z, texture2D(shadowMap, offset12).x);\n        block13 = step(shadowNDCPos.z, texture2D(shadowMap, offset13).x);\n        block14 = step(shadowNDCPos.z, texture2D(shadowMap, offset14).x);\n        block15 = step(shadowNDCPos.z, texture2D(shadowMap, offset15).x);\n        block16 = step(shadowNDCPos.z, texture2D(shadowMap, offset16).x);\n        block17 = step(shadowNDCPos.z, texture2D(shadowMap, offset17).x);\n        block18 = step(shadowNDCPos.z, texture2D(shadowMap, offset18).x);\n        block19 = step(shadowNDCPos.z, texture2D(shadowMap, offset19).x);\n        block20 = step(shadowNDCPos.z, texture2D(shadowMap, offset20).x);\n        block21 = step(shadowNDCPos.z, texture2D(shadowMap, offset21).x);\n        block22 = step(shadowNDCPos.z, texture2D(shadowMap, offset22).x);\n        block23 = step(shadowNDCPos.z, texture2D(shadowMap, offset23).x);\n        block24 = step(shadowNDCPos.z, texture2D(shadowMap, offset24).x);\n        block25 = step(shadowNDCPos.z, texture2D(shadowMap, offset25).x);\n      #endif\n      vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n      vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n      vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n      vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n      vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n      float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n      vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n      vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n      vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n      vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n      float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n      vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n      vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n      vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n      vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n      float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n      vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n      vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n      vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n      vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n      float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n      float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n      return fAvg;\n    }\n    bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n    {\n    \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n    \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n    \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n    \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n    \t\treturn false;\n    \t}\n    \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n    \treturn true;\n    }\n    vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n    {\n      vec4 newShadowPos = shadowPos;\n      if (normalBias > EPSILON_LOWP)\n      {\n        vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n        if (viewNormal.z < 0.1)\n          newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n      }\n      return newShadowPos;\n    }\n    vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n    {\n    \tvec4 newShadowPos = shadowPos;\n    \tif (normalBias > EPSILON_LOWP)\n    \t{\n    \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n    \t\tif (viewNormal.z < 0.1)\n    \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    \t}\n    \treturn newShadowPos;\n    }\n    float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n    {\n    \treturn (NDCDepth - projBiasZ) / projScaleZ;\n    }\n    float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n    {\n    \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n    }\n    vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n    {\n    \tvec3 viewSpacePos;\n    \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n    \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n    \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n    \tvec4 clipSpacePos;\n    \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n    \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n    \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n    \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n    \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n    \t#endif\n    \treturn clipSpacePos;\n    }\n    vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n    {\n    \tfloat coeffA = projScaleZ;\n    \tfloat coeffB = projBiasZ;\n    \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n    \tviewSpacePos_z += viewspaceDepthBias;\n    \tvec4 result = shadowPos;\n    \tresult.z = viewSpacePos_z * coeffA + coeffB;\n    \treturn result;\n    }\n    vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n    {\n      shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n      shadowPos.z *= shadowPos.w;\n      return shadowPos;\n    }\n    float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n  \t  vec3 shadowNDCPos;\n  \t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n  \t\t  return 1.0;\n  \t  }\n      return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n    }\n    float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n    {\n      float pcf = cc_shadowWHPBInfo.z;\n      vec4 pos = vec4(1.0);\n      #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n        pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n      #else\n        pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n      #endif\n      float realtimeShadow = 1.0;\n      if (pcf > 2.9) {\n        realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n      }else if (pcf > 1.9) {\n        realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n      }else if (pcf > 0.9) {\n        realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n      }else {\n        realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n      }\n      shadowPosWithDepthBias = pos;\n      return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n    }\n    float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n    {\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      shadowPosWithDepthBias = pos;\n      return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n    }\n    #if CC_SUPPORT_CASCADED_SHADOW_MAP\n      bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n        highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n        highp float minRange = cc_csmSplitsInfo.x;\n        highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n        ratio = 0.0;\n        if (clipPos.x <= minRange) {\n          ratio = clipPos.x * thresholdInvert;\n          return true;\n        }\n        if (clipPos.x >= maxRange) {\n          ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n          return true;\n        }\n        if (clipPos.y <= minRange) {\n          ratio = clipPos.y  * thresholdInvert;\n          return true;\n        }\n        if (clipPos.y >= maxRange) {\n          ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n          return true;\n        }\n        return false;\n      }\n      bool CCHasCSMLevel(int level, vec3 worldPos) {\n        highp float layerThreshold = cc_csmViewDir0[0].w;\n        bool hasLevel = false;\n        for (int i = 0; i < 4; i++) {\n          if (i == level) {\n            vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n            vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n            if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n                clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n                clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n              hasLevel = true;\n            }\n          }\n        }\n        return hasLevel;\n      }\n      void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n        highp float layerThreshold = cc_csmViewDir0[0].w;\n        for (int i = 0; i < 4; i++) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n            csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n            csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n            shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n            shadowProjInfo = cc_csmProjInfo[i];\n            shadowViewDir0 = cc_csmViewDir0[i].xyz;\n            shadowViewDir1 = cc_csmViewDir1[i].xyz;\n            shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          }\n        }\n      }\n      int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n      {\n        int level = -1;\n        highp float layerThreshold = cc_csmViewDir0[0].w;\n        for (int i = 0; i < 4; i++) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n            #if CC_CASCADED_LAYERS_TRANSITION\n              isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n            #endif\n            csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n            csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n            shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n            shadowProjInfo = cc_csmProjInfo[i];\n            shadowViewDir0 = cc_csmViewDir0[i].xyz;\n            shadowViewDir1 = cc_csmViewDir1[i].xyz;\n            shadowViewDir2 = cc_csmViewDir2[i].xyz;\n            level = i;\n          }\n        }\n        return level;\n      }\n      int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n      {\n        bool isTransitionArea = false;\n        highp float transitionRatio = 0.0;\n        return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      }\n      float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n      {\n        bool isTransitionArea = false;\n        highp float ratio = 0.0;\n        csmPos = vec4(1.0);\n        vec4 shadowProjDepthInfo, shadowProjInfo;\n        vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n        int level = -1;\n        #if CC_CASCADED_LAYERS_TRANSITION\n          level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n        #else\n          level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n        #endif\n        if (level < 0) { return 1.0; }\n        vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n        pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n        csmPosWithBias = pos;\n        float realtimeShadow = 1.0;\n        #if CC_DIR_SHADOW_PCF_TYPE == 3\n          realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n        #endif\n        #if CC_DIR_SHADOW_PCF_TYPE == 2\n          realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n        #endif\n        #if CC_DIR_SHADOW_PCF_TYPE == 1\n          realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n        #endif\n        #if CC_DIR_SHADOW_PCF_TYPE == 0\n          realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n        #endif\n        #if CC_CASCADED_LAYERS_TRANSITION\n          vec4 nextCSMPos = vec4(1.0);\n          vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n          vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n          float nextRealtimeShadow = 1.0;\n          CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n          bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n          if (hasNextLevel && isTransitionArea) {\n            vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n            nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n            #if CC_DIR_SHADOW_PCF_TYPE == 3\n              nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n            #endif\n            #if CC_DIR_SHADOW_PCF_TYPE == 2\n              nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n            #endif\n            #if CC_DIR_SHADOW_PCF_TYPE == 1\n              nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n            #endif\n            #if CC_DIR_SHADOW_PCF_TYPE == 0\n              nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n            #endif\n            return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n          }\n          return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n        #else\n          return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n        #endif\n      }\n    #else\n      int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n        return -1;\n      }\n      float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n        csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n        return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n      }\n    #endif\n    float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n      vec4 shadowPosWithDepthBias;\n      return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n    }\n    float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n      vec4 csmPos, csmPosWithBias;\n      return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n    }\n    float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n    {\n      vec4 shadowPosWithDepthBias;\n      return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n    }\n  #endif\n  highp float decode32 (highp vec4 rgba) {\n    rgba = rgba * 255.0;\n    highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n    highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n    highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n    return Sign * exp2(Exponent - 23.0) * Mantissa;\n  }\n  vec4 packRGBE (vec3 rgb) {\n    highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n    highp float e = 128.0;\n    if (maxComp > 0.0001) {\n      e = log(maxComp) / log(1.1);\n      e = ceil(e);\n      e = clamp(e + 128.0, 0.0, 255.0);\n    }\n    highp float sc = 1.0 / pow(1.1, e - 128.0);\n    vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n    vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n    return vec4(encode_rounded, e) / 255.0;\n  }\n  vec3 unpackRGBE (vec4 rgbe) {\n    return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n  }\n  vec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n      #ifdef GL_EXT_shader_texture_lod\n        return texture2DLodEXT(tex, coord, lod);\n      #else\n        return texture2D(tex, coord, lod);\n      #endif\n  }\n  vec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n      #ifdef GL_EXT_shader_texture_lod\n        return textureCubeLodEXT(tex, coord, lod);\n      #else\n        return textureCube(tex, coord, lod);\n      #endif\n  }\n  uniform samplerCube cc_environment;\n  vec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n  {\n    float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n    N *= sideSign;\n    return reflect(-V, N);\n  }\n  vec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n  {\n    float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n    plane.w += distPixelToPlane;\n    float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n    vec3 planeN = plane.xyz;\n    vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n    vec3 bumpedR = normalize(reflect(-V, N));\n    vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n    vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n    float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n    return virtualCameraPos + y * virtualCameraToReflectedPoint;\n  }\n  vec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n  {\n    vec3 W = worldPos - cubeCenterPos;\n    vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n    float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n    vec3 P = W + len * R;\n    float weight = len < 0.0 ? 0.0 : 1.0;\n    return vec4(P, weight);\n  }\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP\n      uniform samplerCube cc_diffuseMap;\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    uniform samplerCube cc_reflectionProbeCubemap;\n    uniform sampler2D cc_reflectionProbePlanarMap;\n    uniform sampler2D cc_reflectionProbeDataMap;\n    uniform highp vec4 cc_reflectionProbeData1;\n  uniform highp vec4 cc_reflectionProbeData2;\n    vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n    {\n      return vec4(\n          decode32(texture2D(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n          decode32(texture2D(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n          decode32(texture2D(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n          decode32(texture2D(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n        );\n    }\n    void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n    {\n        #if USE_INSTANCING\n          float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n          float dataMapWidth = 12.0;\n          vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n          vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n          plane.xyz = texData1.xyz;\n          plane.w = texData2.x;\n          planarReflectionDepthScale = texData2.y;\n          mipCount = texData2.z;\n        #else\n          plane = cc_reflectionProbeData1;\n          planarReflectionDepthScale = cc_reflectionProbeData2.x;\n          mipCount = cc_reflectionProbeData2.w;\n        #endif\n    }\n    void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n    {\n        #if USE_INSTANCING\n          float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n          float dataMapWidth = 12.0;\n          vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n          vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n          vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n          centerPos = texData1.xyz;\n          boxHalfSize = texData2.xyz;\n          mipCount = texData3.x;\n        #else\n          centerPos = cc_reflectionProbeData1.xyz;\n          boxHalfSize = cc_reflectionProbeData2.xyz;\n          mipCount = cc_reflectionProbeData2.w;\n        #endif\n    }\n  #endif\n  #if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n    #if USE_INSTANCING\n      varying mediump vec4 v_sh_linear_const_r;\n      varying mediump vec4 v_sh_linear_const_g;\n      varying mediump vec4 v_sh_linear_const_b;\n    #else\n      uniform vec4 cc_sh_linear_const_r;\n  uniform vec4 cc_sh_linear_const_g;\n  uniform vec4 cc_sh_linear_const_b;\n  uniform vec4 cc_sh_quadratic_r;\n  uniform vec4 cc_sh_quadratic_g;\n  uniform vec4 cc_sh_quadratic_b;\n  uniform vec4 cc_sh_quadratic_a;\n    #endif\n    #if CC_USE_LIGHT_PROBE\n    vec3 SHEvaluate(vec3 normal)\n    {\n        vec3 result;\n    #if USE_INSTANCING\n        vec4 normal4 = vec4(normal, 1.0);\n        result.r = dot(v_sh_linear_const_r, normal4);\n        result.g = dot(v_sh_linear_const_g, normal4);\n        result.b = dot(v_sh_linear_const_b, normal4);\n    #else\n        vec4 normal4 = vec4(normal, 1.0);\n        result.r = dot(cc_sh_linear_const_r, normal4);\n        result.g = dot(cc_sh_linear_const_g, normal4);\n        result.b = dot(cc_sh_linear_const_b, normal4);\n        vec4 n14 = normal.xyzz * normal.yzzx;\n        float n5 = normal.x * normal.x - normal.y * normal.y;\n        result.r += dot(cc_sh_quadratic_r, n14);\n        result.g += dot(cc_sh_quadratic_g, n14);\n        result.b += dot(cc_sh_quadratic_b, n14);\n        result += (cc_sh_quadratic_a.rgb * n5);\n    #endif\n      #if CC_USE_HDR\n        result *= cc_exposure.w * cc_exposure.x;\n      #endif\n      return result;\n    }\n    #endif\n  #endif\n  #endif\n  float GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\n    vec3 NxH = cross(N, H);\n    float OneMinusNoHSqr = dot(NxH, NxH);\n    float a = roughness * roughness;\n    float n = NoH * a;\n    float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n    return p * p;\n  }\n  float CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\n    return (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n  }\n  vec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\n    const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n    const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n    vec4 r = roughness * c0 + c1;\n    float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n    vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n    AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n    return max(vec3(0.0), specular * AB.x + AB.y);\n  }\n  #if USE_REFLECTION_DENOISE\n    vec3 GetEnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity, vec2 screenUV) {\n      #if CC_USE_IBL\n      \tfloat mip = roughness * (mipCount - 1.0);\n      \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n      \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n        #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n          vec4 biased = fragTextureLod(cc_reflectionProbeCubemap, R, mip + mipBias);\n       \t  vec4 filtered = textureCube(cc_reflectionProbeCubemap, R);\n        #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n          vec4 biased = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mip + mipBias);\n          vec4 filtered = texture2D(cc_reflectionProbePlanarMap, screenUV);\n        #else\n          vec4 biased = fragTextureLod(cc_environment, R, mip + mipBias);\n       \t  vec4 filtered = textureCube(cc_environment, R);\n        #endif\n        #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n          biased.rgb = unpackRGBE(biased);\n        \tfiltered.rgb = unpackRGBE(filtered);\n        #else\n        \tbiased.rgb = SRGBToLinear(biased.rgb);\n        \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n        #endif\n        return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n      #else\n        return vec3(0.0, 0.0, 0.0);\n      #endif\n    }\n  #endif\n  struct StandardSurface {\n    vec4 albedo;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        vec3 position, position_fract_part;\n        #else\n        vec3 position;\n        #endif\n    vec3 normal;\n    vec3 emissive;\n    vec4 lightmap;\n    float lightmap_test;\n    float roughness;\n    float metallic;\n    float occlusion;\n    float specularIntensity;\n    #if CC_RECEIVE_SHADOW\n      vec2 shadowBias;\n    #endif\n    #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n      float reflectionProbeId;\n    #endif\n  };\n  vec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.08 * s.specularIntensity), s.albedo.rgb, s.metallic);\n    vec3 position;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        position = unpackHighpData(s.position, s.position_fract_part);\n        #else\n        position = s.position;\n        #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    vec3 L = normalize(-cc_mainLitDir.xyz);\n    float NL = max(dot(N, L), 0.0);\n    float shadow = 1.0;\n    #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n      if (NL > 0.0 && cc_mainLitDir.w > 0.0) {\n        #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n          shadow = CCCSMFactorBase(position, N, s.shadowBias);\n        #endif\n        #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n          shadow = CCShadowFactorBase(shadowPos, N, s.shadowBias);\n        #endif\n      }\n    #endif\n    vec3 finalColor = vec3(0.0);\n    #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n      vec3 lightmap = s.lightmap.rgb;\n      #if CC_USE_HDR\n          lightmap.rgb *= cc_exposure.w * cc_exposure.x;\n      #endif\n      #if CC_USE_LIGHTMAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n        shadow *= s.lightmap.a;\n        finalColor += diffuse * lightmap.rgb;\n      #else\n        finalColor += diffuse * lightmap.rgb * shadow;\n      #endif\n      s.occlusion *= s.lightmap_test;\n    #endif\n    #if !CC_DISABLE_DIRECTIONAL_LIGHT\n      float NV = max(abs(dot(N, V)), 0.0);\n      specular = BRDFApprox(specular, s.roughness, NV);\n      vec3 H = normalize(L + V);\n      float NH = max(dot(N, H), 0.0);\n      vec3 lightingColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\n      vec3 diffuseContrib = diffuse / PI;\n      vec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\n      vec3 dirlightContrib = (diffuseContrib + specularContrib);\n      dirlightContrib *= shadow;\n      finalColor += lightingColor * dirlightContrib;\n    #endif\n    float fAmb = max(EPSILON, 0.5 - N.y * 0.5);\n    vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n    vec3 env = vec3(0.0), rotationDir;\n    #if CC_USE_IBL\n      #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n        rotationDir = RotationVecFromAxisY(N.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n        vec4 diffuseMap = textureCube(cc_diffuseMap, rotationDir);\n        #if CC_USE_DIFFUSEMAP == 2\n          ambDiff = unpackRGBE(diffuseMap);\n        #else\n          ambDiff = SRGBToLinear(diffuseMap.rgb);\n        #endif\n      #endif\n      #if !CC_USE_REFLECTION_PROBE\n        vec3 R = normalize(reflect(-V, N));\n        rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n        #if USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n          env = GetEnvReflectionWithMipFiltering(rotationDir, s.roughness, cc_ambientGround.w, 0.6, vec2(0.0));\n        #else\n          vec4 envmap = fragTextureLod(cc_environment, rotationDir, s.roughness * (cc_ambientGround.w - 1.0));\n          #if CC_USE_IBL == 2\n            env = unpackRGBE(envmap);\n          #else\n            env = SRGBToLinear(envmap.rgb);\n            #endif\n        #endif\n      #endif\n    #endif\n    #if CC_USE_REFLECTION_PROBE\n      vec4 probe = vec4(0.0);\n      vec3 R = normalize(reflect(-V, N));\n      #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n        if(s.reflectionProbeId < 0.0){\n          probe = fragTextureLod(cc_reflectionProbeCubemap, R, s.roughness * (cc_ambientGround.w - 1.0));\n        }else{\n          vec3 centerPos, boxHalfSize;\n          float mipCount;\n          GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, s.reflectionProbeId);\n          vec4 fixedR = CalculateBoxProjectedDirection(R, position, centerPos, boxHalfSize);\n          probe = mix(fragTextureLod(cc_environment, R, s.roughness * (cc_ambientGround.w - 1.0)),\n            fragTextureLod(cc_reflectionProbeCubemap, fixedR.xyz, s.roughness * (mipCount - 1.0)), fixedR.w);\n        }\n      #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n        if(s.reflectionProbeId < 0.0){\n          vec2 screenUV = GetPlanarReflectScreenUV(s.position, cc_matViewProj, cc_cameraPos.w, V, R);\n          probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0);\n        }else{\n          vec4 plane;\n          float planarReflectionDepthScale, mipCount;\n          GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, s.reflectionProbeId);\n          R = normalize(CalculateReflectDirection(N, V, max(abs(dot(N, V)), 0.0)));\n          vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(N, V, s.position, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n          vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, V, R);\n          probe = fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount);\n        }\n      #endif\n      env = unpackRGBE(probe);\n    #endif\n    finalColor += env * cc_ambientSky.w * specular * s.occlusion;\n  #if CC_USE_LIGHT_PROBE\n    finalColor += SHEvaluate(N) * diffuse * s.occlusion;\n  #endif\n    finalColor += ambDiff.rgb * cc_ambientSky.w * diffuse * s.occlusion;\n    finalColor += s.emissive;\n    return vec4(finalColor, s.albedo.a);\n  }\n  #if CC_PIPELINE_TYPE == 0\n    #define LIGHTS_PER_PASS 1\n  #else\n    #define LIGHTS_PER_PASS 10\n  #endif\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  uniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightColor[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightDir[LIGHTS_PER_PASS];\n  #endif\n  float SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n    float factor = distSqr * invSqrAttRadius;\n    float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n    return smoothFactor * smoothFactor;\n  }\n  float GetDistAtt (float distSqr, float invSqrAttRadius) {\n    float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n    attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n    return attenuation;\n  }\n  float GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n    float cd = dot(litDir, L);\n    float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n    return (attenuation * attenuation);\n  }\n  #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n  vec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 position;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        position = unpackHighpData(s.position, s.position_fract_part);\n        #else\n        position = s.position;\n        #endif\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.0);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n    for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n      if (i >= numLights) break;\n      vec3 SLU = cc_lightPos[i].xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.0);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = cc_lightSizeRangeAngle[i].x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = litRadiusSqr / max(litRadiusSqr, distSqr);\n      float attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (cc_lightPos[i].w > 0.0) {\n        float cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\n        float cosOuter = cc_lightSizeRangeAngle[i].z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = cc_lightColor[i].rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW  && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n  #endif\n#if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n  readonly buffer b_ccLightsBuffer { vec4 b_ccLights[]; };\n  readonly buffer b_clusterLightIndicesBuffer { uint b_clusterLightIndices[]; };\n  readonly buffer b_clusterLightGridBuffer { uvec4 b_clusterLightGrid[]; };\n  struct CCLight\n  {\n    vec4 cc_lightPos;\n    vec4 cc_lightColor;\n    vec4 cc_lightSizeRangeAngle;\n    vec4 cc_lightDir;\n  };\n  struct Cluster\n  {\n    vec3 minBounds;\n    vec3 maxBounds;\n  };\n  struct LightGrid\n  {\n    uint offset;\n    uint ccLights;\n  };\n  CCLight getCCLight(uint i)\n  {\n    CCLight light;\n    light.cc_lightPos = b_ccLights[4u * i + 0u];\n    light.cc_lightColor = b_ccLights[4u * i + 1u];\n    light.cc_lightSizeRangeAngle = b_ccLights[4u * i + 2u];\n    light.cc_lightDir = b_ccLights[4u * i + 3u];\n    return light;\n  }\n  LightGrid getLightGrid(uint cluster)\n  {\n    uvec4 gridvec = b_clusterLightGrid[cluster];\n    LightGrid grid;\n    grid.offset = gridvec.x;\n    grid.ccLights = gridvec.y;\n    return grid;\n  }\n  uint getGridLightIndex(uint start, uint offset)\n  {\n    return b_clusterLightIndices[start + offset];\n  }\n  uint getClusterZIndex(vec4 worldPos)\n  {\n    float scale = float(24) / log(cc_nearFar.y / cc_nearFar.x);\n    float bias = -(float(24) * log(cc_nearFar.x) / log(cc_nearFar.y / cc_nearFar.x));\n    float eyeDepth = -(cc_matView * worldPos).z;\n    uint zIndex = uint(max(log(eyeDepth) * scale + bias, 0.0));\n    return zIndex;\n  }\n  uint getClusterIndex(vec4 fragCoord, vec4 worldPos)\n  {\n    uint zIndex = getClusterZIndex(worldPos);\n    float clusterSizeX = ceil(cc_viewPort.z / float(16));\n    float clusterSizeY = ceil(cc_viewPort.w / float(8));\n    uvec3 indices = uvec3(uvec2(fragCoord.xy / vec2(clusterSizeX, clusterSizeY)), zIndex);\n    uint cluster = (16u * 8u) * indices.z + 16u * indices.y + indices.x;\n    return cluster;\n  }\n  vec4 CCClusterShadingAdditive (StandardSurface s, vec4 shadowPos) {\n    vec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\n    vec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\n    vec3 diffuseContrib = diffuse / PI;\n    vec3 position;\n        #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n        position = unpackHighpData(s.position, s.position_fract_part);\n        #else\n        position = s.position;\n        #endif\n    vec3 N = normalize(s.normal);\n    vec3 V = normalize(cc_cameraPos.xyz - position);\n    float NV = max(abs(dot(N, V)), 0.001);\n    specular = BRDFApprox(specular, s.roughness, NV);\n    vec3 finalColor = vec3(0.0);\n    uint cluster = getClusterIndex(gl_FragCoord, vec4(position, 1.0));\n    LightGrid grid = getLightGrid(cluster);\n    uint numLights = grid.ccLights;\n    for (uint i = 0u; i < 100u; i++) {\n      if (i >= numLights) break;\n      uint lightIndex = getGridLightIndex(grid.offset, i);\n      CCLight light = getCCLight(lightIndex);\n      vec3 SLU = light.cc_lightPos.xyz - position;\n      vec3 SL = normalize(SLU);\n      vec3 SH = normalize(SL + V);\n      float SNL = max(dot(N, SL), 0.001);\n      float SNH = max(dot(N, SH), 0.0);\n      float distSqr = dot(SLU, SLU);\n      float litRadius = light.cc_lightSizeRangeAngle.x;\n      float litRadiusSqr = litRadius * litRadius;\n      float illum = PI * (litRadiusSqr / max(litRadiusSqr , distSqr));\n      float attRadiusSqrInv = 1.0 / max(light.cc_lightSizeRangeAngle.y, 0.01);\n      attRadiusSqrInv *= attRadiusSqrInv;\n      float att = GetDistAtt(distSqr, attRadiusSqrInv);\n      vec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\n      if (light.cc_lightPos.w > 0.0) {\n        float cosInner = max(dot(-light.cc_lightDir.xyz, SL), 0.01);\n        float cosOuter = light.cc_lightSizeRangeAngle.z;\n        float litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\n        float litAngleOffset = -cosOuter * litAngleScale;\n        att *= GetAngleAtt(SL, -light.cc_lightDir.xyz, litAngleScale, litAngleOffset);\n      }\n      vec3 lightColor = light.cc_lightColor.rgb;\n      float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (light.cc_lightPos.w > 0.0) {\n          shadow = CCSpotShadowFactorBase(shadowPos, position, s.shadowBias);\n        }\n      #endif\n      lightColor *= shadow;\n      finalColor += SNL * lightColor * light.cc_lightColor.w * illum * att * (diffuseContrib + lspec);\n    }\n    return vec4(finalColor, 0.0);\n  }\n#endif\n  vec3 ACESToneMap (vec3 color) {\n    color = min(color, vec3(8.0));\n    const float A = 2.51;\n    const float B = 0.03;\n    const float C = 2.43;\n    const float D = 0.59;\n    const float E = 0.14;\n    return (color * (A * color + B)) / (color * (C * color + D) + E);\n  }\n  vec4 CCFragOutput (vec4 color) {\n    #if CC_USE_RGBE_OUTPUT\n      color = packRGBE(color.rgb);\n    #elif !CC_USE_FLOAT_OUTPUT\n      #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n        color.rgb = ACESToneMap(color.rgb);\n      #endif\n      color.rgb = LinearToSRGB(color.rgb);\n    #endif\n    return color;\n  }\n  #if CC_USE_FOG != 4\n    float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n        vec4 wPos = pos;\n        float cam_dis = distance(cameraPos, wPos.xyz);\n        return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n    }\n    float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * fogDensity);\n        return f;\n    }\n    float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n        return f;\n    }\n    float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n        vec4 wPos = pos;\n        vec3 camWorldProj = cameraPos.xyz;\n        camWorldProj.y = 0.;\n        vec3 worldPosProj = wPos.xyz;\n        worldPosProj.y = 0.;\n        float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n        float fDeltaY, fDensityIntegral;\n        if (cameraPos.y > fogTop) {\n            if (wPos.y < fogTop) {\n                fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n                fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n            }\n            else {\n                fDeltaY = 0.;\n                fDensityIntegral = 0.;\n            }\n        }\n        else {\n            if (wPos.y < fogTop) {\n                float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n                float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n                fDeltaY = abs(fDeltaA - fDeltaB);\n                fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n            }\n            else {\n                fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n                fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n            }\n        }\n        float fDensity;\n        if (fDeltaY != 0.) {\n            fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n        }\n        else {\n            fDensity = 0.;\n        }\n        float f = exp(-fDensity);\n        return f;\n    }\n  #endif\n  void CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n  {\n  #if CC_USE_FOG == 0\n  \tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n  #elif CC_USE_FOG == 1\n  \tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 2\n  \tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 3\n  \tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n  #else\n  \tfactor = 1.0;\n  #endif\n  }\n  void CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n  \tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n  }\n  vec2 signNotZero(vec2 v) {\n    return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n  }\n  vec3 oct_to_float32x3(vec2 e) {\n    vec3 v = vec3(e.xy, 1.0 - abs(e.x) - abs(e.y));\n    if (v.z < 0.0) v.xy = (1.0 - abs(v.yx)) * signNotZero(v.xy);\n    return normalize(v);\n  }\n  varying vec2 v_uv;\n  uniform sampler2D gbuffer_albedoMap;\n  uniform sampler2D gbuffer_normalMap;\n  uniform sampler2D gbuffer_emissiveMap;\n  uniform sampler2D depth_stencil;\n  vec4 screen2WS(vec3 coord) {\n    vec3 ndc = vec3(\n      2.0 * (coord.x - cc_viewPort.x) / cc_viewPort.z - 1.0,\n      2.0 * (coord.y - cc_viewPort.y) / cc_viewPort.w - 1.0,\n      2.0 * coord.z - 1.0);\n    return GetWorldPosFromNDCPosRH(ndc, cc_matProj, cc_matViewProjInv);\n  }\n  void main () {\n    StandardSurface s;\n    vec4 albedoMap = texture2D(gbuffer_albedoMap,v_uv);\n    vec4 normalMap = texture2D(gbuffer_normalMap,v_uv);\n    vec4 emissiveMap = texture2D(gbuffer_emissiveMap,v_uv);\n    float depth = texture2D(depth_stencil, v_uv).x;\n    s.albedo = albedoMap;\n    vec3 position = screen2WS(vec3(gl_FragCoord.xy, depth)).xyz;\n    s.position = position;\n    s.roughness = normalMap.z;\n    s.normal = oct_to_float32x3(normalMap.xy);\n    s.specularIntensity = 0.5;\n    s.metallic = normalMap.w;\n    s.emissive = emissiveMap.xyz;\n    s.occlusion = emissiveMap.w;\n    float fogFactor;\n    CC_TRANSFER_FOG_BASE(vec4(position, 1), fogFactor);\n    vec4 shadowPos;\n    shadowPos = cc_matLightViewProj * vec4(position, 1);\n    vec4 color = CCStandardShadingBase(s, shadowPos) +\n#if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 1\n                 CCClusterShadingAdditive(s, shadowPos);\n#else\n                 CCStandardShadingAdditive(s, shadowPos);\n#endif\n    CC_APPLY_FOG_BASE(color, fogFactor);\n    color = CCFragOutput(color);\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n    color = vec4(albedoMap.rgb, 1.0);\n#endif\n    gl_FragColor = color;\n  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"},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nlayout(std140) uniform builtin {\n  vec4 cc_size_rotation;\n};\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\n  vec4 tintColor;\n};\nvec4 add () {\n  vec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\nuniform highp mat4 cc_matWorld;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nattribute vec3 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\n   uniform vec4 cc_size_rotation;\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\n  uniform vec4 tintColor;\nvec4 add () {\n  vec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = add(); 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"},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nlayout(std140) uniform builtin {\n  vec4 cc_size_rotation;\n};\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\n  vec4 tintColor;\n};\nvec4 multiply () {\n  vec4 col;\n  vec4 texColor = texture(mainTexture, uv);\n  col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n  col.a = (1.0 - texColor.a) * (tintColor.a * color.a * 2.0);\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = multiply(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\nuniform highp mat4 cc_matWorld;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nattribute vec3 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\n   uniform vec4 cc_size_rotation;\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\n  uniform vec4 tintColor;\nvec4 multiply () {\n  vec4 col;\n  vec4 texColor = texture2D(mainTexture, uv);\n  col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n  col.a = (1.0 - texColor.a) * (tintColor.a * color.a * 2.0);\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = multiply(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":59,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":43}},"defines":[]},{"hash":3412825333,"name":"particles/builtin-billboard|vert:vs_main|no-tint-fs:addSmooth","blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]},{"name":"builtin","stageFlags":1,"binding":1,"members":[{"name":"cc_size_rotation","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":2,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_texCoord","format":21,"location":1,"defines":[]},{"name":"a_color","format":44,"location":2,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCLocal","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_matWorld","typename":"mat4","type":25,"count":1,"precision":"highp 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"},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nlayout(std140) uniform builtin {\n  vec4 cc_size_rotation;\n};\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 addSmooth () {\n  vec4 col = color * texture(mainTexture, uv);\n  col.rgb *= col.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = addSmooth(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\nuniform highp mat4 cc_matWorld;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nattribute vec3 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\n   uniform vec4 cc_size_rotation;\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nvec4 addSmooth () {\n  vec4 col = color * texture2D(mainTexture, uv);\n  col.rgb *= col.a;\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = addSmooth(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":59,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[]},{"hash":3219739817,"name":"particles/builtin-billboard|vert:vs_main|no-tint-fs:premultiplied","blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]},{"name":"builtin","stageFlags":1,"binding":1,"members":[{"name":"cc_size_rotation","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":2,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":32,"location":0,"defines":[]},{"name":"a_texCoord","format":21,"location":1,"defines":[]},{"name":"a_color","format":44,"location":2,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCLocal","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_matWorld","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matWorldIT","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_lightingMapUVParam","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_localShadowBias","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_reflectionProbeData1","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_reflectionProbeData2","typename":"vec4","type":16,"count":1,"precision":"highp "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]},{"name":"builtin","stageFlags":1,"binding":1,"members":[{"name":"cc_size_rotation","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":2,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nlayout(std140) uniform builtin {\n  vec4 cc_size_rotation;\n};\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 premultiplied () {\n  vec4 col = color * texture(mainTexture, uv) * color.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = premultiplied(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\nuniform highp mat4 cc_matWorld;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n  , mat4 viewInv\n) {\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nattribute vec3 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\n   uniform vec4 cc_size_rotation;\nvec4 vs_main() {\n  vec4 pos = vec4(a_position, 1);\n  pos = cc_matWorld * pos;\n  vec2 vertOffset = a_texCoord.xy - 0.5;\n  computeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\n  pos = cc_matViewProj * pos;\n  uv = a_texCoord.xy;\n  color = a_color;\n  return pos;\n}\nvoid main() { gl_Position = vs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nvec4 premultiplied () {\n  vec4 col = color * texture2D(mainTexture, uv) * color.a;\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = premultiplied(); 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mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nin vec3 a_position;\nin vec4 a_color;\nout vec2 v_uv;\nlayout(std140) uniform Constants {\n  vec4 offset;\n};\nlayout(std140) uniform PerFrameInfo {\n  vec4 digits[8 * 11 / 4];\n};\nfloat getComponent(vec4 v, float i) {\n  if (i < 1.0) { return v.x; }\n  else if (i < 2.0) { return v.y; }\n  else if (i < 3.0) { return v.z; }\n  else { return v.w; }\n}\nvec4 vert () {\n  mat2 proj = mat2(cc_matProj[0].xy, cc_matProj[1].xy);\n  proj /= abs(proj[1].x + proj[1].y);\n  vec2 position = proj * a_position.xy + offset.xy;\n  v_uv = a_color.xy;\n  if (a_color.z >= 0.0) {\n    float n = getComponent(digits[int(a_color.z)], a_color.w);\n    v_uv += vec2(offset.z * n, 0.0);\n  }\n  return vec4(position, 0.0, 1.0);\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 v_uv;\nuniform sampler2D mainTexture;\nvec4 frag () {\n  return CCFragOutput(texture(mainTexture, v_uv));\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform highp mat4 cc_matProj;\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec2 v_uv;\n   uniform vec4 offset;\n    uniform vec4 digits[22];\nfloat getComponent(vec4 v, float i) {\n  if (i < 1.0) { return v.x; }\n  else if (i < 2.0) { return v.y; }\n  else if (i < 3.0) { return v.z; }\n  else { return v.w; }\n}\nvec4 vert () {\n  mat2 proj = mat2(cc_matProj[0].xy, cc_matProj[1].xy);\n  proj /= abs(proj[1].x + proj[1].y);\n  vec2 position = proj * a_position.xy + offset.xy;\n  v_uv = a_color.xy;\n  if (a_color.z >= 0.0) {\n    float n = getComponent(digits[int(a_color.z)], a_color.w);\n    v_uv += vec2(offset.z * n, 0.0);\n  }\n  return vec4(position, 0.0, 1.0);\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 v_uv;\nuniform sampler2D mainTexture;\nvec4 frag () {\n  return CCFragOutput(texture2D(mainTexture, v_uv));\n}\nvoid main() { gl_FragColor = frag(); 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"}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout vec4 In)\n{\n    In = vec4(a_position, 1.0);\n  #if CC_USE_MORPH\n    applyMorph(In);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In);\n  #endif\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#if !USE_INSTANCING\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nvoid CCGetWorldMatrix(out mat4 matWorld)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n  #else\n    matWorld = cc_matWorld;\n  #endif\n}\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\nout float v_dist;\nvec4 vert () {\n  vec4 position;\n  CCVertInput(position);\n  mat4 matWorld;\n  CCGetWorldMatrix(matWorld);\n  vec3 P = (matWorld * position).xyz;\n  vec3 L = cc_mainLitDir.xyz;\n  vec3 N = cc_planarNDInfo.xyz;\n  float d = cc_planarNDInfo.w + 0.001;\n  float dist = (-d - dot(P, N)) / (dot(L, N) + 0.0001);\n  vec3 shadowPos = P + L * dist;\n  vec3 view = normalize(cc_cameraPos.xyz - shadowPos);\n  float viewLength = length(cc_cameraPos.xyz - shadowPos);\n  shadowPos += view * min(1.0, 0.005 * viewLength);\n  position = cc_matProj * cc_matView * vec4(shadowPos, 1.0);\n  v_dist = dist;\n  return position;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin float v_dist;\nvec4 frag () {\n  if(v_dist < 0.0)\n    discard;\n  return CCFragOutput(cc_shadowColor);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout vec4 In)\n{\n    In = vec4(a_position, 1.0);\n  #if CC_USE_MORPH\n    applyMorph(In);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In);\n  #endif\n}\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_mainLitDir;\n#if !USE_INSTANCING\n  uniform highp mat4 cc_matWorld;\n#endif\nvoid CCGetWorldMatrix(out mat4 matWorld)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n  #else\n    matWorld = cc_matWorld;\n  #endif\n}\nuniform mediump vec4 cc_planarNDInfo;\nvarying float v_dist;\nvec4 vert () {\n  vec4 position;\n  CCVertInput(position);\n  mat4 matWorld;\n  CCGetWorldMatrix(matWorld);\n  vec3 P = (matWorld * position).xyz;\n  vec3 L = cc_mainLitDir.xyz;\n  vec3 N = cc_planarNDInfo.xyz;\n  float d = cc_planarNDInfo.w + 0.001;\n  float dist = (-d - dot(P, N)) / (dot(L, N) + 0.0001);\n  vec3 shadowPos = P + L * dist;\n  vec3 view = normalize(cc_cameraPos.xyz - shadowPos);\n  float viewLength = length(cc_cameraPos.xyz - shadowPos);\n  shadowPos += view * min(1.0, 0.005 * viewLength);\n  position = cc_matProj * cc_matView * vec4(shadowPos, 1.0);\n  v_dist = dist;\n  return position;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\nuniform lowp vec4 cc_shadowColor;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE 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"},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nlayout(std140) uniform SampleConstants {\n  vec4 u_sampleInfo;\n};\nlayout(std140) uniform TickConstants {\n  vec4 u_worldRot;\n  vec4 u_timeDelta;\n};\nin vec4 a_position_starttime;\nin vec4 a_color;\nin vec4 a_dir_life;\nin float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  in vec4 a_size_uv;\n  in vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  in vec4 a_size_fid;\n  in vec3 a_rotation;\n  in vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord;\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n  layout(std140) uniform ColorConstant {\n    int u_color_mode;\n  };\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n  layout(std140) uniform RotationConstant {\n    int u_rotation_mode;\n  };\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n  layout(std140) uniform SizeConstant {\n    int u_size_mode;\n  };\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n  layout(std140) uniform ForceConstant {\n    int u_force_mode;\n    int u_force_space;\n  };\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n  layout(std140) uniform VelocityConstant {\n    int u_velocity_mode;\n    int u_velocity_space;\n  };\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n  layout(std140) uniform AnimationConstant {\n    vec4 u_anim_info;\n  };\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((vertIdx - 0.5));\n    #if CC_RENDER_MODE == 1\n      rot = vec4(0.0, 0.0, 0.0, 1.0);\n    #endif\n    computeVertPos(pos, cornerOffset, rot, compScale\n      #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n        , cc_matViewInv\n      #endif\n      #if CC_RENDER_MODE == 1\n        , cc_cameraPos.xyz\n        , velocity\n        , frameTile_velLenScale.z\n        , frameTile_velLenScale.w\n        #if !CC_INSTANCE_PARTICLE\n          , a_size_uv.w\n        #endif\n        #if CC_INSTANCE_PARTICLE\n          , a_uv.x\n        #endif\n      #endif\n    );\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color *= a_color1;\n  #endif\n  pos = cc_matViewProj * pos;\n  float frameIndex = 0.;\n  #if TEXTURE_ANIMATION_MODULE_ENABLE\n    float startFrame = 0.;\n    vec3 frameInfo = vec3(0.);\n    if (int(u_anim_info.x) == 1) {\n      frameInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n    } else {\n      vec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\n      vec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\n      float factor_t = pseudoRandom(a_rndSeed + 90794.);\n      frameInfo = mix(frameInfo0, frameInfo1, factor_t);\n    }\n    startFrame = frameInfo.x / u_anim_info.y;\n    float EPSILON = 1e-6;\n    frameIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1. + EPSILON);\n  #endif\n  uv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  return pos;\n}\nvoid main() { gl_Position = gpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\n  vec4 tintColor;\n};\nvec4 add () {\n  vec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"},"glsl1":{"vert":"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\n          uniform vec4 u_sampleInfo;\n    uniform vec4 u_worldRot;\n    uniform vec4 u_timeDelta;\nattribute vec4 a_position_starttime;\nattribute vec4 a_color;\nattribute vec4 a_dir_life;\nattribute float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_uv;\n  attribute vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_fid;\n  attribute vec3 a_rotation;\n  attribute vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord;\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n      uniform int u_color_mode;\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n      uniform int u_rotation_mode;\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n      uniform int u_size_mode;\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n      uniform int u_force_mode;\n    uniform int u_force_space;\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n      uniform int u_velocity_mode;\n    uniform int u_velocity_space;\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n      uniform vec4 u_anim_info;\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture2D(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture2D(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture2D(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((vertIdx - 0.5));\n    #if CC_RENDER_MODE == 1\n      rot = vec4(0.0, 0.0, 0.0, 1.0);\n    #endif\n    computeVertPos(pos, cornerOffset, rot, compScale\n      #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n        , cc_matViewInv\n      #endif\n      #if CC_RENDER_MODE == 1\n        , cc_cameraPos.xyz\n        , velocity\n        , frameTile_velLenScale.z\n        , frameTile_velLenScale.w\n        #if !CC_INSTANCE_PARTICLE\n          , a_size_uv.w\n        #endif\n        #if CC_INSTANCE_PARTICLE\n          , a_uv.x\n        #endif\n      #endif\n    );\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color *= a_color1;\n  #endif\n  pos = cc_matViewProj * pos;\n  float frameIndex = 0.;\n  #if TEXTURE_ANIMATION_MODULE_ENABLE\n    float startFrame = 0.;\n    vec3 frameInfo = vec3(0.);\n    if (int(u_anim_info.x) == 1) {\n      frameInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n    } else {\n      vec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\n      vec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\n      float factor_t = pseudoRandom(a_rndSeed + 90794.);\n      frameInfo = mix(frameInfo0, frameInfo1, factor_t);\n    }\n    startFrame = frameInfo.x / u_anim_info.y;\n    float EPSILON = 1e-6;\n    frameIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1. + EPSILON);\n  #endif\n  uv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  return pos;\n}\nvoid main() { gl_Position = gpvs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\n   uniform vec4 tintColor;\nvec4 add () {\n  vec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = add(); 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2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nlayout(std140) uniform SampleConstants {\n  vec4 u_sampleInfo;\n};\nlayout(std140) uniform TickConstants {\n  vec4 u_worldRot;\n  vec4 u_timeDelta;\n};\nin vec4 a_position_starttime;\nin vec4 a_color;\nin vec4 a_dir_life;\nin float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  in vec4 a_size_uv;\n  in vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  in vec4 a_size_fid;\n  in vec3 a_rotation;\n  in vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord;\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n  layout(std140) uniform ColorConstant {\n    int u_color_mode;\n  };\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n  layout(std140) uniform RotationConstant {\n    int u_rotation_mode;\n  };\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n  layout(std140) uniform SizeConstant {\n    int u_size_mode;\n  };\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n  layout(std140) uniform ForceConstant {\n    int u_force_mode;\n    int u_force_space;\n  };\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n  layout(std140) uniform VelocityConstant {\n    int u_velocity_mode;\n    int u_velocity_space;\n  };\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n  layout(std140) uniform AnimationConstant {\n    vec4 u_anim_info;\n  };\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((vertIdx - 0.5));\n    #if CC_RENDER_MODE == 1\n      rot = vec4(0.0, 0.0, 0.0, 1.0);\n    #endif\n    computeVertPos(pos, cornerOffset, rot, compScale\n      #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n        , cc_matViewInv\n      #endif\n      #if CC_RENDER_MODE == 1\n        , cc_cameraPos.xyz\n        , velocity\n        , frameTile_velLenScale.z\n        , frameTile_velLenScale.w\n        #if !CC_INSTANCE_PARTICLE\n          , a_size_uv.w\n        #endif\n        #if CC_INSTANCE_PARTICLE\n          , a_uv.x\n        #endif\n      #endif\n    );\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color *= a_color1;\n  #endif\n  pos = cc_matViewProj * pos;\n  float frameIndex = 0.;\n  #if TEXTURE_ANIMATION_MODULE_ENABLE\n    float startFrame = 0.;\n    vec3 frameInfo = vec3(0.);\n    if (int(u_anim_info.x) == 1) {\n      frameInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n    } else {\n      vec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\n      vec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\n      float factor_t = pseudoRandom(a_rndSeed + 90794.);\n      frameInfo = mix(frameInfo0, frameInfo1, factor_t);\n    }\n    startFrame = frameInfo.x / u_anim_info.y;\n    float EPSILON = 1e-6;\n    frameIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1. + EPSILON);\n  #endif\n  uv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  return pos;\n}\nvoid main() { gl_Position = gpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\n  vec4 tintColor;\n};\nvec4 multiply () {\n  vec4 col;\n  vec4 texColor = texture(mainTexture, uv);\n  col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = multiply(); }"},"glsl1":{"vert":"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\n          uniform vec4 u_sampleInfo;\n    uniform vec4 u_worldRot;\n    uniform vec4 u_timeDelta;\nattribute vec4 a_position_starttime;\nattribute vec4 a_color;\nattribute vec4 a_dir_life;\nattribute float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_uv;\n  attribute vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_fid;\n  attribute vec3 a_rotation;\n  attribute vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord;\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n      uniform int u_color_mode;\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n      uniform int u_rotation_mode;\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n      uniform int u_size_mode;\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n      uniform int u_force_mode;\n    uniform int u_force_space;\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n      uniform int u_velocity_mode;\n    uniform int u_velocity_space;\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n      uniform vec4 u_anim_info;\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture2D(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture2D(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture2D(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((vertIdx - 0.5));\n    #if CC_RENDER_MODE == 1\n      rot = vec4(0.0, 0.0, 0.0, 1.0);\n    #endif\n    computeVertPos(pos, cornerOffset, rot, compScale\n      #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n        , cc_matViewInv\n      #endif\n      #if CC_RENDER_MODE == 1\n        , cc_cameraPos.xyz\n        , velocity\n        , frameTile_velLenScale.z\n        , frameTile_velLenScale.w\n        #if !CC_INSTANCE_PARTICLE\n          , a_size_uv.w\n        #endif\n        #if CC_INSTANCE_PARTICLE\n          , a_uv.x\n        #endif\n      #endif\n    );\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color *= a_color1;\n  #endif\n  pos = cc_matViewProj * pos;\n  float frameIndex = 0.;\n  #if TEXTURE_ANIMATION_MODULE_ENABLE\n    float startFrame = 0.;\n    vec3 frameInfo = vec3(0.);\n    if (int(u_anim_info.x) == 1) {\n      frameInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n    } else {\n      vec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\n      vec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\n      float factor_t = pseudoRandom(a_rndSeed + 90794.);\n      frameInfo = mix(frameInfo0, frameInfo1, factor_t);\n    }\n    startFrame = frameInfo.x / u_anim_info.y;\n    float EPSILON = 1e-6;\n    frameIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1. + EPSILON);\n  #endif\n  uv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  return pos;\n}\nvoid main() { gl_Position = gpvs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\n   uniform vec4 tintColor;\nvec4 multiply () {\n  vec4 col;\n  vec4 texColor = texture2D(mainTexture, uv);\n  col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = multiply(); 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2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nlayout(std140) uniform SampleConstants {\n  vec4 u_sampleInfo;\n};\nlayout(std140) uniform TickConstants {\n  vec4 u_worldRot;\n  vec4 u_timeDelta;\n};\nin vec4 a_position_starttime;\nin vec4 a_color;\nin vec4 a_dir_life;\nin float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  in vec4 a_size_uv;\n  in vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  in vec4 a_size_fid;\n  in vec3 a_rotation;\n  in vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord;\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n  layout(std140) uniform ColorConstant {\n    int u_color_mode;\n  };\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n  layout(std140) uniform RotationConstant {\n    int u_rotation_mode;\n  };\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n  layout(std140) uniform SizeConstant {\n    int u_size_mode;\n  };\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n  layout(std140) uniform ForceConstant {\n    int u_force_mode;\n    int u_force_space;\n  };\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n  layout(std140) uniform VelocityConstant {\n    int u_velocity_mode;\n    int u_velocity_space;\n  };\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n  layout(std140) uniform AnimationConstant {\n    vec4 u_anim_info;\n  };\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((vertIdx - 0.5));\n    #if CC_RENDER_MODE == 1\n      rot = vec4(0.0, 0.0, 0.0, 1.0);\n    #endif\n    computeVertPos(pos, cornerOffset, rot, compScale\n      #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n        , cc_matViewInv\n      #endif\n      #if CC_RENDER_MODE == 1\n        , cc_cameraPos.xyz\n        , velocity\n        , frameTile_velLenScale.z\n        , frameTile_velLenScale.w\n        #if !CC_INSTANCE_PARTICLE\n          , a_size_uv.w\n        #endif\n        #if CC_INSTANCE_PARTICLE\n          , a_uv.x\n        #endif\n      #endif\n    );\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color *= a_color1;\n  #endif\n  pos = cc_matViewProj * pos;\n  float frameIndex = 0.;\n  #if TEXTURE_ANIMATION_MODULE_ENABLE\n    float startFrame = 0.;\n    vec3 frameInfo = vec3(0.);\n    if (int(u_anim_info.x) == 1) {\n      frameInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n    } else {\n      vec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\n      vec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\n      float factor_t = pseudoRandom(a_rndSeed + 90794.);\n      frameInfo = mix(frameInfo0, frameInfo1, factor_t);\n    }\n    startFrame = frameInfo.x / u_anim_info.y;\n    float EPSILON = 1e-6;\n    frameIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1. + EPSILON);\n  #endif\n  uv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  return pos;\n}\nvoid main() { gl_Position = gpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 addSmooth () {\n  vec4 col = color * texture(mainTexture, uv);\n  col.rgb *= col.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = addSmooth(); }"},"glsl1":{"vert":"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\n          uniform vec4 u_sampleInfo;\n    uniform vec4 u_worldRot;\n    uniform vec4 u_timeDelta;\nattribute vec4 a_position_starttime;\nattribute vec4 a_color;\nattribute vec4 a_dir_life;\nattribute float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_uv;\n  attribute vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_fid;\n  attribute vec3 a_rotation;\n  attribute vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord;\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n      uniform int u_color_mode;\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n      uniform int u_rotation_mode;\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n      uniform int u_size_mode;\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n      uniform int u_force_mode;\n    uniform int u_force_space;\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n      uniform int u_velocity_mode;\n    uniform int u_velocity_space;\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n      uniform vec4 u_anim_info;\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture2D(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture2D(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture2D(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE 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cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 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"},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nlayout(std140) uniform SampleConstants {\n  vec4 u_sampleInfo;\n};\nlayout(std140) uniform TickConstants {\n  vec4 u_worldRot;\n  vec4 u_timeDelta;\n};\nin vec4 a_position_starttime;\nin vec4 a_color;\nin vec4 a_dir_life;\nin float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  in vec4 a_size_uv;\n  in vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  in vec4 a_size_fid;\n  in vec3 a_rotation;\n  in vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord;\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture(tex, coord);\n  vec4 b = texture(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n  layout(std140) uniform ColorConstant {\n    int u_color_mode;\n  };\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n  layout(std140) uniform RotationConstant {\n    int u_rotation_mode;\n  };\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n  layout(std140) uniform SizeConstant {\n    int u_size_mode;\n  };\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n  layout(std140) uniform ForceConstant {\n    int u_force_mode;\n    int u_force_space;\n  };\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n  layout(std140) uniform VelocityConstant {\n    int u_velocity_mode;\n    int u_velocity_space;\n  };\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n  layout(std140) uniform AnimationConstant {\n    vec4 u_anim_info;\n  };\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((vertIdx - 0.5));\n    #if CC_RENDER_MODE == 1\n      rot = vec4(0.0, 0.0, 0.0, 1.0);\n    #endif\n    computeVertPos(pos, cornerOffset, rot, compScale\n      #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n        , cc_matViewInv\n      #endif\n      #if CC_RENDER_MODE == 1\n        , cc_cameraPos.xyz\n        , velocity\n        , frameTile_velLenScale.z\n        , frameTile_velLenScale.w\n        #if !CC_INSTANCE_PARTICLE\n          , a_size_uv.w\n        #endif\n        #if CC_INSTANCE_PARTICLE\n          , a_uv.x\n        #endif\n      #endif\n    );\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color *= a_color1;\n  #endif\n  pos = cc_matViewProj * pos;\n  float frameIndex = 0.;\n  #if TEXTURE_ANIMATION_MODULE_ENABLE\n    float startFrame = 0.;\n    vec3 frameInfo = vec3(0.);\n    if (int(u_anim_info.x) == 1) {\n      frameInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n    } else {\n      vec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\n      vec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\n      float factor_t = pseudoRandom(a_rndSeed + 90794.);\n      frameInfo = mix(frameInfo0, frameInfo1, factor_t);\n    }\n    startFrame = frameInfo.x / u_anim_info.y;\n    float EPSILON = 1e-6;\n    frameIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1. + EPSILON);\n  #endif\n  uv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  return pos;\n}\nvoid main() { gl_Position = gpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 premultiplied () {\n  vec4 col = color * texture(mainTexture, uv) * color.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = premultiplied(); }"},"glsl1":{"vert":"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nvec4 eulerToQuat(vec3 euler) {\n  vec3 er = euler * 0.5;\n  float x = er.x, y = er.y, z = er.z;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat;\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\n          uniform vec4 u_sampleInfo;\n    uniform vec4 u_worldRot;\n    uniform vec4 u_timeDelta;\nattribute vec4 a_position_starttime;\nattribute vec4 a_color;\nattribute vec4 a_dir_life;\nattribute float a_rndSeed;\n#if !CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_uv;\n  attribute vec4 a_rotation_uv;\n#endif\n#if CC_INSTANCE_PARTICLE\n  attribute vec4 a_size_fid;\n  attribute vec3 a_rotation;\n  attribute vec3 a_uv;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord;\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  return mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\n  vec4 a = texture2D(tex, coord);\n  vec4 b = texture2D(tex, coord + u_sampleInfo.y);\n  float c = fract(coord.x * u_sampleInfo.x);\n  w = mix(a.w, b.w, c);\n  return mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom(float x) {\n#if USE_VK_SHADER\n  float o = x;\n  x = mod(x - 1.0, 2.0) - 1.0;\n  float freqVar = 10.16640753482;\n  float y = sin(freqVar * floor(o * 0.5 - 0.5));\n  float v = max(0.0, 1.0-abs(x));\n  v *= 0.7071067812;\n  v = y < 0.0 ? -v : v;\n  return v;\n#endif\n#if !USE_VK_SHADER\n  float seed = mod(x, 233280.);\n  float q = (seed * 9301. + 49297.) / 233280.;\n  return fract(q);\n#endif\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D color_over_time_tex0;\n      uniform int u_color_mode;\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D rotation_over_time_tex0;\n      uniform int u_rotation_mode;\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D size_over_time_tex0;\n      uniform int u_size_mode;\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D force_over_time_tex0;\n      uniform int u_force_mode;\n    uniform int u_force_space;\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\n  uniform sampler2D velocity_over_time_tex0;\n      uniform int u_velocity_mode;\n    uniform int u_velocity_space;\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\n  uniform sampler2D texture_animation_tex0;\n      uniform vec4 u_anim_info;\n#endif\nfloat repeat (float t, float length) {\n  return t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\n  vec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\n  vec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\n  return vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\n  float activeTime = u_timeDelta.x - a_position_starttime.w;\n  float normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\n  vec2 timeCoord0 = vec2(normalizedTime, 0.);\n  vec2 timeCoord1 = vec2(normalizedTime, 1.);\n  #if CC_RENDER_MODE == 4\n    vec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if !CC_INSTANCE_PARTICLE\n      vec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n    #endif\n    #if CC_INSTANCE_PARTICLE\n      vec2 vertIdx = a_uv.xy;\n    #endif\n  #endif\n  vec4 velocity = vec4(a_dir_life.xyz, 0.);\n  vec4 pos = vec4(a_position_starttime.xyz, 1.);\n  #if !CC_INSTANCE_PARTICLE\n    vec3 size = a_size_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 size = a_size_fid.xyz;\n  #endif\n  #if SIZE_OVER_TIME_MODULE_ENABLE\n    if (u_size_mode == 1) {\n      size *= unpackCurveData(size_over_time_tex0, timeCoord0);\n    } else {\n      vec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\n      vec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\n      float factor_s = pseudoRandom(a_rndSeed + 39825.);\n      size *= mix(size_0, size_1, factor_s);\n    }\n  #endif\n  vec3 compScale = scale.xyz * size;\n  #if FORCE_OVER_TIME_MODULE_ENABLE\n    vec3 forceAnim = vec3(0.);\n    if (u_force_mode == 1) {\n      forceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n    } else {\n      vec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\n      vec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\n      float factor_f =  pseudoRandom(a_rndSeed + 212165.);\n      forceAnim = mix(force_0, force_1, factor_f);\n    }\n    vec4 forceTrack = vec4(forceAnim, 0.);\n    if (u_force_space == 0) {\n      forceTrack = rotateQuat(forceTrack, u_worldRot);\n    }\n    velocity.xyz += forceTrack.xyz;\n  #endif\n  #if VELOCITY_OVER_TIME_MODULE_ENABLE\n    float speedModifier0 = 1.;\n    float speedModifier1 = 1.;\n    vec3 velocityAnim = vec3(0.);\n    if (u_velocity_mode == 1) {\n      velocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n    } else {\n      vec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n      vec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\n      float factor_v = pseudoRandom(a_rndSeed + 197866.);\n      velocityAnim = mix(vectory_0, vectory_1, factor_v);\n      speedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n    }\n    vec4 velocityTrack = vec4(velocityAnim, 0.);\n    if (u_velocity_space == 0) {\n      velocityTrack = rotateQuat(velocityTrack, u_worldRot);\n    }\n    velocity.xyz += velocityTrack.xyz;\n    velocity.xyz *= speedModifier0;\n  #endif\n  pos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = rotateQuat(velocity, u_worldRot);\n    #endif\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation_uv.xyz;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec3 startRotation = a_rotation;\n  #endif\n  #if CC_RENDER_MODE != 4\n    #if CC_RENDER_MODE == 0\n      vec3 rotEuler = startRotation.xyz;\n    #elif CC_RENDER_MODE == 1\n      vec3 rotEuler = vec3(0.);\n    #endif\n    #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n      vec3 rotEuler = vec3(0., 0., startRotation.z);\n    #endif\n    vec4 rot = quaternionFromEuler(rotEuler);\n  #endif\n  #if CC_RENDER_MODE == 4\n    vec4 rot = quaternionFromEuler(startRotation);\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    if (u_rotation_mode == 1) {\n      vec3 euler = unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    } else {\n      vec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\n      vec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\n      float factor_r = pseudoRandom(a_rndSeed + 125292.);\n      vec3 euler = mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n      #if CC_RENDER_MODE == 3 || CC_RENDER_MODE == 2\n        euler = vec3(0.0, 0.0, euler.z);\n      #endif\n      vec4 quat = eulerToQuat(euler);\n      mat3 mLocal = quatToMat3(quat);\n      mat3 mStart = quatToMat3(rot);\n      rot = mat3ToQuat(mStart * mLocal);\n    }\n  #endif\n  #if COLOR_OVER_TIME_MODULE_ENABLE\n    if (u_color_mode == 1) {\n      color = a_color * texture2D(color_over_time_tex0, timeCoord0);\n    } else {\n      vec4 color_0 = texture2D(color_over_time_tex0, timeCoord0);\n      vec4 color_1 = texture2D(color_over_time_tex0, timeCoord1);\n      float factor_c = pseudoRandom(a_rndSeed + 91041.);\n      color = a_color * mix(color_0, color_1, factor_c);\n    }\n  #endif\n  #if !COLOR_OVER_TIME_MODULE_ENABLE\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((vertIdx - 0.5));\n    #if CC_RENDER_MODE == 1\n      rot = vec4(0.0, 0.0, 0.0, 1.0);\n    #endif\n    computeVertPos(pos, cornerOffset, rot, compScale\n      #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n        , cc_matViewInv\n      #endif\n      #if CC_RENDER_MODE == 1\n        , cc_cameraPos.xyz\n        , velocity\n        , frameTile_velLenScale.z\n        , frameTile_velLenScale.w\n        #if !CC_INSTANCE_PARTICLE\n          , a_size_uv.w\n        #endif\n        #if CC_INSTANCE_PARTICLE\n          , a_uv.x\n        #endif\n      #endif\n    );\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color *= a_color1;\n  #endif\n  pos = cc_matViewProj * pos;\n  float frameIndex = 0.;\n  #if TEXTURE_ANIMATION_MODULE_ENABLE\n    float startFrame = 0.;\n    vec3 frameInfo = vec3(0.);\n    if (int(u_anim_info.x) == 1) {\n      frameInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n    } else {\n      vec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\n      vec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\n      float factor_t = pseudoRandom(a_rndSeed + 90794.);\n      frameInfo = mix(frameInfo0, frameInfo1, factor_t);\n    }\n    startFrame = frameInfo.x / u_anim_info.y;\n    float EPSILON = 1e-6;\n    frameIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1. + EPSILON);\n  #endif\n  uv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  return pos;\n}\nvoid main() { gl_Position = gpvs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nvec4 premultiplied () {\n  vec4 col = color * texture2D(mainTexture, uv) * color.a;\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = premultiplied(); 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GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout vec4 In)\n{\n    In = vec4(a_position, 1.0);\n  #if CC_USE_MORPH\n    applyMorph(In);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In);\n  #endif\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#if !USE_INSTANCING\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nvoid CCGetWorldMatrix(out mat4 matWorld)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n  #else\n    matWorld = cc_matWorld;\n  #endif\n}\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\n#if !CC_USE_ACCURATE_FOG\nout mediump float v_fog_factor;\n#endif\nvoid CC_TRANSFER_FOG(vec4 pos) {\n#if !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(pos, v_fog_factor);\n#endif\n}\n#if USE_VERTEX_COLOR\n  in lowp vec4 a_color;\n  out lowp vec4 v_color;\n#endif\n#if USE_TEXTURE\n  out vec2 v_uv;\n  layout(std140) uniform TexCoords {\n    vec4 tilingOffset;\n  };\n#endif\nvec4 vert () {\n  vec4 position;\n  CCVertInput(position);\n  mat4 matWorld;\n  CCGetWorldMatrix(matWorld);\n  #if USE_TEXTURE\n    v_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n    #if SAMPLE_FROM_RT\n      v_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n    #endif\n  #endif\n  #if USE_VERTEX_COLOR\n    v_color = a_color;\n  #endif\n  CC_TRANSFER_FOG(matWorld * position);\n  return cc_matProj * (cc_matView * matWorld) * position;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if !CC_USE_ACCURATE_FOG\nin mediump float v_fog_factor;\n#endif\nvoid CC_APPLY_FOG(inout vec4 color) {\n#if !CC_USE_ACCURATE_FOG\n    CC_APPLY_FOG_BASE(color, v_fog_factor);\n#endif\n}\nvoid CC_APPLY_FOG(inout vec4 color, vec3 worldPos) {\n#if CC_USE_ACCURATE_FOG\n    float factor;\n    CC_TRANSFER_FOG_BASE(vec4(worldPos, 1.0), factor);\n#else\n    float factor = v_fog_factor;\n#endif\n    CC_APPLY_FOG_BASE(color, factor);\n}\n#if USE_ALPHA_TEST\n#endif\n#if USE_TEXTURE\n  in vec2 v_uv;\n  uniform sampler2D mainTexture;\n#endif\nlayout(std140) uniform Constant {\n  vec4 mainColor;\n  vec4 colorScaleAndCutoff;\n};\n#if USE_VERTEX_COLOR\n  in lowp vec4 v_color;\n#endif\nvec4 frag () {\n  vec4 o = mainColor;\n  o.rgb *= colorScaleAndCutoff.xyz;\n  #if USE_VERTEX_COLOR\n    o.rgb *= SRGBToLinear(v_color.rgb);\n    o.a *= v_color.a;\n  #endif\n  #if USE_TEXTURE\n    vec4 texColor = texture(mainTexture, v_uv);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    o *= texColor;\n  #endif\n  #if USE_ALPHA_TEST\n    if (o.ALPHA_TEST_CHANNEL < colorScaleAndCutoff.w) discard;\n  #endif\n  CC_APPLY_FOG(o);\n  return CCFragOutput(o);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\nvoid CCVertInput(inout vec4 In)\n{\n    In = vec4(a_position, 1.0);\n  #if CC_USE_MORPH\n    applyMorph(In);\n  #endif\n  #if CC_USE_SKINNING\n    CCSkin(In);\n  #endif\n}\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n#if !USE_INSTANCING\n  uniform highp mat4 cc_matWorld;\n#endif\nvoid CCGetWorldMatrix(out mat4 matWorld)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n  #else\n    matWorld = cc_matWorld;\n  #endif\n}\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\n#if !CC_USE_ACCURATE_FOG\nvarying mediump float v_fog_factor;\n#endif\nvoid CC_TRANSFER_FOG(vec4 pos) {\n#if !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(pos, v_fog_factor);\n#endif\n}\n#if USE_VERTEX_COLOR\n  attribute lowp vec4 a_color;\n  varying lowp vec4 v_color;\n#endif\n#if USE_TEXTURE\n  varying vec2 v_uv;\n      uniform vec4 tilingOffset;\n#endif\nvec4 vert () {\n  vec4 position;\n  CCVertInput(position);\n  mat4 matWorld;\n  CCGetWorldMatrix(matWorld);\n  #if USE_TEXTURE\n    v_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n    #if SAMPLE_FROM_RT\n      v_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n    #endif\n  #endif\n  #if USE_VERTEX_COLOR\n    v_color = a_color;\n  #endif\n  CC_TRANSFER_FOG(matWorld * position);\n  return cc_matProj * (cc_matView * matWorld) * position;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec4 CCFragOutput (vec4 color) {\n  #if CC_USE_RGBE_OUTPUT\n    color = packRGBE(color.rgb);\n  #elif !CC_USE_FLOAT_OUTPUT\n    #if CC_USE_HDR && CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n    color.rgb = LinearToSRGB(color.rgb);\n  #endif\n  return color;\n}\nuniform mediump vec4 cc_debug_view_mode;\nuniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_surfaceTransform;\n  uniform mediump vec4 cc_fogColor;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 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 #if USE_VERTEX_COLOR\n    o.rgb *= SRGBToLinear(v_color.rgb);\n    o.a *= v_color.a;\n  #endif\n  #if USE_TEXTURE\n    vec4 texColor = texture2D(mainTexture, v_uv);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    o *= texColor;\n  #endif\n  #if USE_ALPHA_TEST\n    if (o.ALPHA_TEST_CHANNEL < colorScaleAndCutoff.w) discard;\n  #endif\n  CC_APPLY_FOG(o);\n  return CCFragOutput(o);\n}\nvoid main() { gl_FragColor = frag(); 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layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nout vec4 v_light;\nout vec2 uv0;\n#if TWO_COLORED\n  in vec4 a_color2;\n  out vec4 v_dark;\n#endif\nvec4 vert () {\n  vec4 pos = vec4(a_position, 1);\n  #if USE_LOCAL\n    pos = cc_matWorld * pos;\n  #endif\n  pos = cc_matViewProj * pos;\n  uv0 = a_texCoord;\n  v_light = a_color;\n  #if TWO_COLORED\n    v_dark = a_color2;\n  #endif\n  return pos;\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision highp float;\n#if USE_ALPHA_TEST\n  layout(std140) uniform ALPHA_TEST_DATA {\n    float alphaThreshold;\n  };\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n  #if USE_ALPHA_TEST\n    if (color.a < alphaThreshold) discard;\n  #endif\n}\nvoid ALPHA_TEST (in float 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CC_SURFACES_USE_VERTEX_COLOR\n  in vec4 a_color;\n#endif\n#if CC_SURFACES_USE_SECOND_UV || CC_USE_LIGHTMAP\n  in vec2 a_texCoord1;\n#endif\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n#endif\nout highp vec3 v_worldPos;\nout mediump vec4 v_normal;\nout vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  out lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  out mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  out mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  out mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  out mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  out mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  out highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  out highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    out mediump vec4 v_sh_linear_const_r;\n    out mediump vec4 v_sh_linear_const_g;\n    out mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define VSOutput_worldPos v_worldPos\n#define VSOutput_worldNormal v_normal.xyz\n#define VSOutput_faceSideSign v_normal.w\n#define VSOutput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define VSOutput_vertexColor v_color\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define VSOutput_worldTangent v_tangent.xyz\n  #define VSOutput_mirrorNormal v_tangent.w\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define VSOutput_texcoord1 v_uv1\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define VSOutput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define VSOutput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define VSOutput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define VSOutput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define VSOutput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define VSOutput_clipPos v_clipPos\n#endif\nstruct SurfacesStandardVertexIntermediate\n{\n  highp vec4 position;\n  vec3 normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  vec4 color;\n#endif\n  vec2 texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  vec2 texCoord1;\n#endif\n  highp vec4 clipPos;\n  highp vec3 worldPos;\n  vec4 worldNormal;\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 worldTangent, worldBinormal;\n  #endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  vec4 shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  float fogFactor;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  vec3 lightmapUV;\n#endif\n};\n#if CC_USE_MORPH\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if !USE_INSTANCING\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #if CC_USE_FOG != 4\n    float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n        vec4 wPos = pos;\n        float cam_dis = distance(cameraPos, wPos.xyz);\n        return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n    }\n    float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * fogDensity);\n        return f;\n    }\n    float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n        return f;\n    }\n    float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n        vec4 wPos = pos;\n        vec3 camWorldProj = cameraPos.xyz;\n        camWorldProj.y = 0.;\n        vec3 worldPosProj = wPos.xyz;\n        worldPosProj.y = 0.;\n        float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n        float fDeltaY, fDensityIntegral;\n        if (cameraPos.y > fogTop) {\n            if (wPos.y < fogTop) {\n                fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n                fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n            }\n            else {\n                fDeltaY = 0.;\n                fDensityIntegral = 0.;\n            }\n        }\n        else {\n            if (wPos.y < fogTop) {\n                float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n                float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n                fDeltaY = abs(fDeltaA - fDeltaB);\n                fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n            }\n            else {\n                fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n                fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n            }\n        }\n        float fDensity;\n        if (fDeltaY != 0.) {\n            fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n        }\n        else {\n            fDensity = 0.;\n        }\n        float f = exp(-fDensity);\n        return f;\n    }\n  #endif\n  void CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n  {\n  #if CC_USE_FOG == 0\n  \tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n  #elif CC_USE_FOG == 1\n  \tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 2\n  \tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 3\n  \tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n  #else\n  \tfactor = 1.0;\n  #endif\n  }\n#endif\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n  vec4 anisotropyParam;\n};\n#define CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias + vec2(anisotropyParam.z, 0.0);\n}\n#define CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n  In.texCoord = In.texCoord * tilingOffset.xy + tilingOffset.zw;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = In.texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\n}\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_POS\nvec3 SurfacesVertexModifyLocalPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.position.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_NORMAL\nvec3 SurfacesVertexModifyLocalNormal(in SurfacesStandardVertexIntermediate In)\n{\n  return In.normal.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_TANGENT\n  #if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 SurfacesVertexModifyLocalTangent(in SurfacesStandardVertexIntermediate In)\n    {\n      return In.tangent;\n    }\n  #endif\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_SHARED_DATA\nvoid SurfacesVertexModifyLocalSharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_POS\nvec3 SurfacesVertexModifyWorldPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.worldPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_CLIP_POS\nvec4 SurfacesVertexModifyClipPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.clipPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_NORMAL\nvec3 SurfacesVertexModifyWorldNormal(in SurfacesStandardVertexIntermediate In)\n{\n    vec3 worldNormal = In.worldNormal.xyz;\n  #if CC_SURFACES_USE_TWO_SIDED\n      worldNormal.xyz *= In.worldNormal.w;\n  #endif\n  return worldNormal;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHARED_DATA\nvoid SurfacesVertexModifySharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\nvoid CCSurfacesVertexInput(out SurfacesStandardVertexIntermediate In)\n{\n  In.position = vec4(a_position, 1.0);\n  In.normal = a_normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  In.tangent = a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  In.color = a_color;\n#endif\n  In.texCoord = a_texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = a_texCoord1;\n#endif\n}\nvoid CCSurfacesVertexOutput(in SurfacesStandardVertexIntermediate In)\n{\n  gl_Position = In.clipPos;\n  VSOutput_worldNormal = In.worldNormal.xyz;\n  VSOutput_faceSideSign = In.worldNormal.w;\n  VSOutput_worldPos = In.worldPos;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  VSOutput_worldTangent = In.worldTangent.xyz;\n  VSOutput_mirrorNormal = In.tangent.w > 0.0 ? 1.0 : -1.0;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  VSOutput_vertexColor = In.color;\n#endif\n  VSOutput_texcoord = In.texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  VSOutput_texcoord1 = In.texCoord1;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  VSOutput_fogFactor = In.fogFactor;\n#endif\n#if CC_RECEIVE_SHADOW\n  VSOutput_shadowBias = In.shadowBiasAndProbeId.xy;\n#endif\n#if CC_USE_REFLECTION_PROBE\n  VSOutput_reflectionProbeId = In.shadowBiasAndProbeId.z;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  VSOutput_lightMapUV = In.lightmapUV;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  VSOutput_localPos = In.position;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  VSOutput_clipPos = In.clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\nvoid CCSurfacesVertexAnimation(inout SurfacesStandardVertexIntermediate In)\n{\nvec4 temp = vec4(0.0);\n#if CC_USE_MORPH\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    applyMorph(In.position, In.normal, In.tangent);\n  #else\n    applyMorph(In.position, In.normal, temp);\n  #endif\n#endif\n#if CC_USE_SKINNING\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    CCSkin(In.position, In.normal, In.tangent);\n  #else\n    CCSkin(In.position, In.normal, temp);\n  #endif\n#endif\n}\nvoid CCSurfacesVertexWorldTransform(inout SurfacesStandardVertexIntermediate In)\n{\n    mat4 matWorld, matWorldIT;\n    CCGetWorldMatrixFull(matWorld, matWorldIT);\n    In.worldPos = (matWorld * In.position).xyz;\n    In.worldNormal.xyz = normalize((matWorldIT * vec4(In.normal.xyz, 0.0)).xyz);\n    #if CC_SURFACES_USE_TANGENT_SPACE\n      In.worldTangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n      In.worldBinormal = cross(In.worldNormal.xyz, In.worldTangent) * In.tangent.w;\n    #endif\n}\nvoid CCSurfacesVertexTransformUV(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_SURFACES_FLIP_UV\n    In.texCoord = cc_cameraPos.w > 1.0 ? vec2(In.texCoord.x, 1.0 - In.texCoord.y) : In.texCoord;\n    #if CC_SURFACES_USE_SECOND_UV\n      In.texCoord1 = cc_cameraPos.w > 1.0 ? vec2(In.texCoord1.x, 1.0 - In.texCoord1.y) : In.texCoord1;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferFog(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(vec4(In.worldPos, 1.0), In.fogFactor);\n#endif\n}\nvoid CCSurfacesVertexTransferShadow(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId = vec4(0.0);\n  #endif\n  #if CC_RECEIVE_SHADOW\n    In.shadowBiasAndProbeId.xy = vec2(cc_shadowWHPBInfo.w, cc_shadowLPNNInfo.z);\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.xy += a_localShadowBiasAndProbeId.xy;\n    #else\n      In.shadowBiasAndProbeId.xy += cc_localShadowBias.xy;\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.zw = a_localShadowBiasAndProbeId.zw;\n    #else\n      In.shadowBiasAndProbeId.zw = cc_localShadowBias.zw;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferLightMapUV(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #if USE_INSTANCING\n    In.lightmapUV.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.z;\n    In.lightmapUV.z = a_lightingMapUVParam.w;\n  #else\n    In.lightmapUV.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.z;\n    In.lightmapUV.z = cc_lightingMapUVParam.w;\n  #endif\n#endif\n}\nvoid main()\n{\n  SurfacesStandardVertexIntermediate In;\n  CCSurfacesVertexInput(In);\n  CCSurfacesVertexAnimation(In);\n  In.position.xyz = SurfacesVertexModifyLocalPos(In);\n  In.normal.xyz = SurfacesVertexModifyLocalNormal(In);\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    In.tangent = SurfacesVertexModifyLocalTangent(In);\n  #endif\n  SurfacesVertexModifyLocalSharedData(In);\n  CCSurfacesVertexWorldTransform(In);\n  In.worldPos = SurfacesVertexModifyWorldPos(In);\n  In.clipPos = cc_matProj * cc_matView * vec4(In.worldPos, 1.0);\n  In.clipPos = SurfacesVertexModifyClipPos(In);\n  vec3 viewDirect = normalize(cc_cameraPos.xyz - In.worldPos);\n  In.worldNormal.w = dot(In.worldNormal.xyz, viewDirect) < 0.0 ? -1.0 : 1.0;\n  In.worldNormal.xyz = SurfacesVertexModifyWorldNormal(In);\n  SurfacesVertexModifyUV(In);\n  SurfacesVertexModifySharedData(In);\n  CCSurfacesVertexTransformUV(In);\n  CCSurfacesVertexTransferFog(In);\n  CCSurfacesVertexTransferLightMapUV(In);\n  CCSurfacesVertexTransferShadow(In);\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId.xy = SurfacesVertexModifyShadowBias(In, In.shadowBiasAndProbeId.xy);\n  #endif\n  CCSurfacesVertexOutput(In);\n}","frag":"\nprecision highp float;\n  #define CC_SURFACES_USE_SECOND_UV HAS_SECOND_UV\n  #define CC_SURFACES_USE_TWO_SIDED USE_TWOSIDE\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC IS_ANISOTROPY\n  #define CC_SURFACES_USE_VERTEX_COLOR USE_VERTEX_COLOR\n#if IS_ANISOTROPY || USE_NORMAL_MAP\n  #define CC_SURFACES_USE_TANGENT_SPACE 1\n#endif\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 31\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nin highp vec3 v_worldPos;\nin mediump vec4 v_normal;\nin vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  in lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  in mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  in mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  in mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  in mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  in mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  in highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  in highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    in mediump vec4 v_sh_linear_const_r;\n    in mediump vec4 v_sh_linear_const_g;\n    in mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define FSInput_worldPos v_worldPos\n#define FSInput_worldNormal v_normal.xyz\n#define FSInput_faceSideSign v_normal.w\n#define FSInput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define FSInput_vertexColor v_color\n#else\n  #define FSInput_vertexColor vec4(1.0)\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define FSInput_worldTangent v_tangent.xyz\n  #define FSInput_mirrorNormal v_tangent.w\n#else\n  #define FSInput_worldTangent vec3(0.0, 0.0, 0.0)\n  #define FSInput_mirrorNormal 1.0\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define FSInput_texcoord1 v_uv1\n#else\n  #define FSInput_texcoord1 vec2(0.0, 0.0)\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define FSInput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define FSInput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define FSInput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define FSInput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define FSInput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define FSInput_clipPos v_clipPos\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD\n    #if CC_PIPELINE_TYPE == 0\n      #define LIGHTS_PER_PASS 1\n    #else\n      #define LIGHTS_PER_PASS 10\n    #endif\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n    layout(std140) uniform CCForwardLight {\n      highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n      vec4 cc_lightColor[LIGHTS_PER_PASS];\n      vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n      vec4 cc_lightDir[LIGHTS_PER_PASS];\n    };\n    #endif\n  #endif\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if !USE_INSTANCING\n    layout(std140) uniform CCSH {\n      vec4 cc_sh_linear_const_r;\n      vec4 cc_sh_linear_const_g;\n      vec4 cc_sh_linear_const_b;\n      vec4 cc_sh_quadratic_r;\n      vec4 cc_sh_quadratic_g;\n      vec4 cc_sh_quadratic_b;\n      vec4 cc_sh_quadratic_a;\n    };\n  #endif\n#endif\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\nuniform samplerCube cc_environment;\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nhighp float unpackHighpData (float mainPart, float modPart) {\n  highp float data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n  highp float data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n  highp float divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n  highp vec2 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n  highp vec2 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n  highp vec2 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n  highp vec3 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n  highp vec3 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n  highp vec3 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n  highp vec4 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n  highp vec4 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n  highp vec4 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec3 HDRToLDR(vec3 color)\n{\n  #if CC_USE_HDR\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING)\n    #endif\n    #if CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n  #endif\n  return color;\n}\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nbool isnans(vec2 val) {\n    return isnan(val.x) || isnan(val.y);\n}\nbool isnans(vec3 val) {\n    return isnan(val.x) || isnan(val.y) || isnan(val.z);\n}\nbool isnans(vec4 val) {\n    return isnan(val.x) || isnan(val.y) || isnan(val.z) || isnan(val.w);\n}\nbool isinfs(vec2 val) {\n    return isinf(val.x) || isinf(val.y);\n}\nbool isinfs(vec3 val) {\n    return isinf(val.x) || isinf(val.y) || isinf(val.z);\n}\nbool isinfs(vec4 val) {\n    return isinf(val.x) || isinf(val.y) || isinf(val.z) || isinf(val.w);\n}\nfloat saturate(float value) {\n    return min(max(value, 0.0), 1.0);\n}\nvec2 saturate(vec2 value) { return vec2(saturate(value.x), saturate(value.y)); }\nvec3 saturate(vec3 value) { return vec3(saturate(value.x), saturate(value.y), saturate(value.z)); }\nvec4 saturate(vec4 value) { return vec4(saturate(value.x), saturate(value.y), saturate(value.z), saturate(value.w)); }\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 CalculateBinormal(vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    return cross(normal, tangent) * mirrorNormal;\n}\nvec3 CalculateNormal(vec3 tangent, vec3 binormal)\n{\n    return cross(tangent, binormal);\n}\nvec3 CalculateNormalFromTangentSpace(vec3 normalFromTangentSpace, float normalStrength, vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    vec3 binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n    return (normalFromTangentSpace.x * normalStrength) * normalize(tangent) +\n           (normalFromTangentSpace.y * normalStrength) * normalize(binormal) +\n            normalFromTangentSpace.z * normalize(normal);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nvoid RotateTangentAndBinormal(inout vec3 tangent, inout vec3 binormal, vec3 normal, float rotationAngle)\n{\n    float cosTheta = cos(rotationAngle), sinTheta = sin(rotationAngle);\n    vec3 B = RotationVecFromAxisY(vec3(1.0, 0.0, 0.0), cosTheta, sinTheta);\n    vec3 T = RotationVecFromAxisY(vec3(0.0, 0.0, 1.0), cosTheta, sinTheta);\n    vec3 tangentNew, binormalNew;\n    binormalNew = B.x * binormal + B.y * normal + B.z * tangent;\n    binormal = normalize(binormalNew);\n    tangentNew = T.x * binormal + T.y * normal + T.z * tangent;\n    tangent = normalize(tangentNew);\n}\nvoid RotateNormalAndBinormal(inout vec3 binormal, inout vec3 normal, in vec3 tangent, float rotationAngle, float mirrorNormal)\n{\n  if(rotationAngle > 0.0)\n  {\n    normal += (binormal - normal) * rotationAngle;\n    normal = normalize(normal);\n    binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n  }\n  else if(rotationAngle < 0.0)\n  {\n    binormal += (binormal - normal) * rotationAngle;\n    binormal = normalize(binormal);\n    normal = CalculateNormal(tangent, binormal);\n  }\n}\nvec2 signNotZero(vec2 v) {\n  return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n}\nvec2 float32x3_to_oct(in vec3 v) {\n  vec2 p = v.xy * (1.0 / (abs(v.x) + abs(v.y) + abs(v.z)));\n  return (v.z <= 0.0) ? ((1.0 - abs(p.yx)) * signNotZero(p)) : p;\n}\n  vec3 EnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity) {\n    #if CC_USE_IBL\n      #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n        roughness = pow(roughness, 0.5);\n      #endif\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    \tvec4 biased = fragTextureLod(cc_environment, rotationDir, mip + mipBias);\n     \tvec4 filtered = texture(cc_environment, rotationDir);\n      #if CC_USE_IBL == 2\n      \tbiased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n  vec3 EnvReflection(samplerCube tex, vec3 R, float roughness, float mipCount) {\n    #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n      roughness = pow(roughness, 0.5);\n    #endif\n    vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    vec4 envmap = fragTextureLod(tex, rotationDir, roughness * (mipCount - 1.0));\n    #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n      return unpackRGBE(envmap);\n    #else\n      return SRGBToLinear(envmap.rgb);\n    #endif\n  }\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n#endif\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  float SampleShadowMap (vec3 shadowNDCPos, highp sampler2D shadowMap)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return dot(texture(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));\n    #else\n      return texture(shadowMap, shadowNDCPos.xy).x;\n    #endif\n  }\n  float SampleShadowMapSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block1 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block2 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float block3 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture(lightingMap, luv);\n  \tvec4 dataHigh = texture(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n  void GetLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  \tvec4 lightmap;\n  \tvec2 occlusion;\n  \tSampleAndDecodeLightMapColor(lightmapColor, dirShadow, ao, lightingMap, luv, lum, worldNormal);\n  #if CC_USE_HDR\n      lightmapColor.rgb *= cc_exposure.w * cc_exposure.x;\n  #endif\n  }\n#endif\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n  vec4 anisotropyParam;\n};\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n  uniform sampler2D anisotropyMap;\n  uniform sampler2D anisotropyMapNearestFilter;\n#endif\n#if USE_ALPHA_TEST\n#endif\n#define CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n  vec4 baseColor = albedo;\n  #if USE_VERTEX_COLOR\n    baseColor.rgb *= SRGBToLinear(FSInput_vertexColor.rgb);\n    baseColor.a *= FSInput_vertexColor.a;\n  #endif\n  #if USE_ALBEDO_MAP\n    vec4 texColor = texture(albedoMap, ALBEDO_UV);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    baseColor *= texColor;\n  #endif\n  #if USE_ALPHA_TEST\n    if (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  baseColor.rgb *= albedoScaleAndCutoff.xyz;\n  return baseColor;\n}\n#define CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#define CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n  vec3 normal = FSInput_worldNormal;\n  #if USE_NORMAL_MAP\n    vec3 nmmp = texture(normalMap, NORMAL_UV).xyz - vec3(0.5);\n    normal = CalculateNormalFromTangentSpace(nmmp, emissiveScaleParam.w, normalize(normal.xyz), normalize(FSInput_worldTangent), FSInput_mirrorNormal);\n  #endif\n  return normalize(normal);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n  float anisotropyRotation = anisotropyParam.y * PI;\n  float anisotropyShape = anisotropyParam.x;\n  #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n    vec4 tex = texture(anisotropyMap, DEFAULT_UV);\n    anisotropyRotation = fract(anisotropyRotation * 0.5 + tex.y) * PI2;\n    anisotropyShape *= tex.x;\n  #endif\n  #if FIX_ANISOTROPIC_ROTATION_MAP\n    #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n      vec4 reference = texture(anisotropyMapNearestFilter, DEFAULT_UV);\n      vec2 oneTap = vec2(0.0, 1.0 / anisotropyParam.w);\n      float threshold = 0.2;\n      vec4 sample1 = texture(anisotropyMapNearestFilter, DEFAULT_UV + oneTap);\n      vec4 sample2 = texture(anisotropyMapNearestFilter, DEFAULT_UV - oneTap);\n      if (abs(sample1.y - reference.y) > threshold || abs(sample2.y - reference.y) > threshold) {\n          tex.y = reference.y;\n      }\n      anisotropyRotation = fract(anisotropyParam.y * PI * 0.5 + tex.y) * PI2;\n    #endif\n  #endif\n  isRotation = 1.0;\n  return vec4(anisotropyShape, anisotropyRotation, 0.0, 0.0);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n  vec3 emissive = emissive.rgb;\n  #if USE_EMISSIVE_MAP\n    emissive = SRGBToLinear(texture(emissiveMap, EMISSIVE_UV).rgb);\n  #endif\n  return emissive * emissiveScaleParam.xyz;\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n  vec4 pbr = pbrParams;\n  pbr.x = 1.0;\n  #if USE_PBR_MAP\n    vec4 res = texture(pbrMap, DEFAULT_UV);\n    pbr.x *= res.r;\n    pbr.y *= res.g;\n    pbr.z *= res.b;\n    pbr.w *= res.a;\n  #endif\n  #if USE_OCCLUSION_MAP\n    pbr.x = mix(1.0, texture(occlusionMap, DEFAULT_UV).r, pbrParams.x);\n  #endif\n  return pbr;\n}\nstruct LightingIntermediateData\n{\n  vec3 N, H, L, V;\n  float distToLight, distToLightSqr;\n  float distToCamera, distToCameraSqr;\n  float angleAttenuation, distAttenuation;\n  float NoL, NoV, NoH;\n  float NoLSat, NoVSat, NoHSat;\n  float NoVAbsSat;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPosition, worldPosition_fract_part;\n  #else\n  vec3 worldPosition;\n  #endif\n  vec3 T, B;\n  float specularParam;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 shadowPosAndDepth;\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitScatteringParams;\n  vec3 outScatteringColor, inScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n};\nvoid CCSurfacesLightingGetIntermediateData_PerPixel(inout LightingIntermediateData data, vec3 worldNormal, vec3 worldPos, vec3 worldTangent, vec3 worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n    , float anisotropyShape\n#endif\n)\n{\n  data.N = worldNormal;\n  data.V = cc_cameraPos.xyz - worldPos;\n  data.distToCameraSqr = dot(data.V, data.V);\n  data.distToCamera = sqrt(data.distToCameraSqr);\n  data.V /= data.distToCamera;\n  data.angleAttenuation = data.distAttenuation = 1.0;\n  data.NoV = dot(data.N, data.V);\n  data.NoVSat = max(data.NoV, 0.0);\n  data.NoVAbsSat = max(abs(data.NoV), 0.0);\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(data.worldPosition, data.worldPosition_fract_part, worldPos);\n  #else\n  data.worldPosition = worldPos;\n  #endif\n  data.T = worldTangent;\n  data.B = worldBinormal;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  data.anisotropyShape = anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.outScatteringColor = vec3(1.0);\n  data.inScatteringColor = vec3(0.0);\n  data.transmitScatteringParams = vec4(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.shadowPosAndDepth = vec4(0.0, 0.0, SURFACES_MAX_TRANSMIT_DEPTH_VALUE, SURFACES_MAX_TRANSMIT_DEPTH_VALUE);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  data.baseColorTT = vec3(0.0);\n  data.ttIntensity = data.ttScatterCoef = 0.0;\n#endif\n}\nvoid CCSurfacesLightingGetIntermediateData_PerLight(inout LightingIntermediateData data, vec3 lightDirWithDist)\n{\n  data.L = lightDirWithDist;\n  data.distToLightSqr = dot(data.L, data.L);\n  data.distToLight = sqrt(data.distToLightSqr);\n  data.L /= data.distToLight;\n  data.H = normalize(data.L + data.V);\n  data.NoL = dot(data.N, data.L);\n  data.NoH = dot(data.N, data.H);\n  data.NoLSat = max(data.NoL, 0.0);\n  data.NoHSat = max(data.NoH, 0.0);\n}\nstruct LightingResult\n{\n  vec3 diffuseColorWithLighting, specularColorWithLighting, specularColorWithEnvLighting;\n  vec3 directDiffuse, directSpecular;\n  vec3 environmentDiffuse, environmentSpecular;\n  float shadow, ao;\n  vec3 lightmapColor;\n  vec3 emissive;\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float fresnel;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  vec3 directTransmitSpecular, environmentTransmitSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 directTransmitDiffuse, environmentTransmitDiffuse;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 direct2ndSpecular, environment2ndSpecular;\n  vec3 specularColorWithLighting2ndSpecular, specularColorWithEnvLighting2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 directTT;\n  vec3 diffuseColorWithLightingTT;\n#endif\n};\nstruct LightingMiscData\n{\n  float lightType;\n  vec3 lightPos, lightDir;\n  vec4 lightColorAndIntensity;\n  vec4 lightSizeRangeAngle;\n};\nfloat D_GGX(float roughness, float NoH)\n{\n    float m = roughness * roughness;\n    float m2 = m * m;\n    float d = (NoH * m2 - NoH) * NoH + 1.0;\n    return m2 / max(EPSILON, d * d);\n}\nfloat D_GGXMobile(float roughness, float NoH) {\n  float OneMinusNoHSqr = 1.0 - NoH * NoH;\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nvoid GetAnisotropicRoughness(float roughness, float anisotropyShape, out float roughnessX, out float roughnessY)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    float r1 = roughness, r2 = roughness;\n    float lerpedRoughness = mix(1.0, 10.0, anisotropyShape);\n    r2 *= shapeSign < 0.0 ? lerpedRoughness : 1.0;\n    r1 *= shapeSign > 0.0 ? lerpedRoughness : 1.0;\n    roughnessX = saturate(r1);\n    roughnessY = saturate(r2);\n}\nfloat D_GGXAniso(float RoughnessX, float RoughnessY, float NoH, vec3 H, vec3 X, vec3 Y)\n{\n    float mx = max(EPSILON_LOWP, RoughnessX * RoughnessX);\n    float my = max(EPSILON_LOWP, RoughnessY * RoughnessY);\n    float XoH = dot(X, H);\n    float YoH = dot(Y, H);\n    float d = XoH * XoH / (mx * mx) + YoH * YoH / (my * my) + NoH * NoH;\n    return 1.0 / max(EPSILON_LOWP, mx * my * d * d);\n}\nvec3 GetAnisotropicReflect(float roughness, float anisotropyShape, vec3 V, vec3 N, vec3 X, vec3 Y)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    anisotropyShape = min(anisotropyShape, 0.4);\n    anisotropyShape *= smoothstep(0.0, 0.03, roughness);\n    vec3 reflectTarget = shapeSign < 0.0 ? mix(N, -Y, anisotropyShape) :\n                         shapeSign > 0.0 ? mix(N, -X, anisotropyShape) : N;\n    return reflect(-V, reflectTarget);\n}\nvec3 IntegratedGFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#define DiffuseCoefficient_EnergyConservation INV_PI\nfloat CalculateFresnelCoefficient(float ior, float NoVSat)\n{\n\tfloat g, c, n, prev, next;\n\tn = ior;\n\tc = ior * NoVSat;\n\tg = sqrt(1.0 + c * c - c);\n\tprev = (g - c) / (g + c);\n\tnext = (c * (g+c) - n*n) / (c * (g-c) + n*n);\n\tprev *= prev;\n\tnext *= next;\n\treturn 0.5 * prev * (1.0 + next);\n}\nvec3 CalculateScattering(vec3 unscatteredColor, float distance, float outScatterExtinctCoef, float inScatterExtinctCoef, float inScatterCoef, vec3 inScatterColor, vec3 outScatterColor)\n{\n    vec2 e = vec2(outScatterExtinctCoef, inScatterExtinctCoef * inScatterCoef);\n    vec2 extinction = exp(-e * distance);\n    vec3 inScattered = (1.0 - extinction.y) * inScatterColor;\n\tvec3 outScattered = unscatteredColor * extinction.x * outScatterColor;\n    return outScattered + inScattered;\n}\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n  float factor = distSqr * invSqrAttRadius;\n  float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n  return smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\n  float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n  attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n  return attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n  float cd = dot(litDir, L);\n  float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n  return (attenuation * attenuation);\n}\nfloat CalculateDistanceAttenuation(float distToLightSqr, float lightRadius, float lightRange)\n{\n  float litRadiusSqr = lightRadius * lightRadius;\n  float attRadiusSqrInv = 1.0 / max(lightRange, 0.01);\n  attRadiusSqrInv *= attRadiusSqrInv;\n  float edgeAttenuation = litRadiusSqr / max(litRadiusSqr, distToLightSqr);\n  return GetDistAtt(distToLightSqr, attRadiusSqrInv) * edgeAttenuation;\n}\nfloat CalculateAngleAttenuation(vec3 spotLightDir, vec3 L, float cosAngleOuter)\n{\n  float cosInner = max(dot(spotLightDir, L), 0.01);\n  float litAngleScale = 1.0 / max(0.001, cosInner - cosAngleOuter);\n  float litAngleOffset = -cosAngleOuter * litAngleScale;\n  return GetAngleAtt(L, spotLightDir, litAngleScale, litAngleOffset);\n}\nvec3 CalculateRefractDirection(vec3 N, vec3 V, float NoV, float ior)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  float cosA = abs(NoV);\n  float sinA = sqrt(1.0 - cosA * cosA);\n  float sinB = saturate(sinA / ior);\n  float cosB = sqrt(1.0 - sinB * sinB);\n  vec3 edgeA = -V + N * cosA;\n  vec3 edgeB = normalize(edgeA) * sinB;\n  vec3 R = edgeB - N * cosB;\n  return R;\n}\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\nvec3 CalculateDirectDiffuse(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    return irradiance * DiffuseCoefficient_EnergyConservation;\n}\nvec3 CalculateDirectSpecular(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    float roughness = lightingData.specularParam;\n  #if CC_SURFACES_LIGHTING_ANISOTROPIC\n      float rT, rB;\n      GetAnisotropicRoughness(roughness, lightingData.anisotropyShape, rT, rB);\n      float calcSpec = D_GGXAniso(rT, rB, lightingData.NoHSat, lightingData.H, lightingData.T, lightingData.B);\n  #else\n    #if CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n      float calcSpec = (roughness * 0.25 + 0.25) * D_GGXMobile(roughness, lightingData.NoHSat);\n    #else\n      float calcSpec = D_GGX(roughness, lightingData.NoHSat);\n    #endif\n  #endif\n    return irradiance * calcSpec;\n}\n#if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  vec3 EnvAnisotropicReflection(samplerCube tex, vec3 R, float roughness, float mipCount, float anisotropyShape, vec3 V, vec3 N, vec3 T, vec3 B) {\n      R = normalize(R);\n      float integratedBRDF = 0.0;\n      vec3 envSpec = vec3(0.0);\n      const int SAMPLE_STEP_COUNT = CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT;\n      float sampleAngleRange = PI * abs(anisotropyShape);\n      vec3 anisoDirection = anisotropyShape < 0.0 ? T : B;\n      vec3 ROnNormalPlane = normalize(R - anisoDirection * dot(R, anisoDirection));\n      vec3 stepOffset = normalize(ROnNormalPlane - N) * (sampleAngleRange / float(SAMPLE_STEP_COUNT * 2));\n      for (int i = -SAMPLE_STEP_COUNT; i <= SAMPLE_STEP_COUNT; ++i)\n      {\n          float rT, rB;\n          GetAnisotropicRoughness(roughness, anisotropyShape, rT, rB);\n          #if CC_IBL_CONVOLUTED\n            float coef = abs(float(i)) / float(SAMPLE_STEP_COUNT) * float(SAMPLE_STEP_COUNT);\n          #else\n            float coef = pow(abs(float(i)) / float(SAMPLE_STEP_COUNT), 1.3) * float(SAMPLE_STEP_COUNT);\n          #endif\n          vec3 H = normalize(N + stepOffset * sign(float(i)) * coef);\n          vec3 L = reflect(-V, H);\n          float NoHSat = saturate(dot(N, H));\n          float calcSpec = D_GGXAniso(rT, rB, NoHSat, H, T, B);\n          envSpec += calcSpec * EnvReflection(tex, L, roughness, mipCount);\n          integratedBRDF += calcSpec;\n      }\n      envSpec /= integratedBRDF;\n      return envSpec;\n  }\n#endif\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, R, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = EnvReflection(tex, R, roughness, mipCount);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount, vec3 worldPos, vec3 cubeCenterPos, vec3 boxHalfSize)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    vec4 fixedR = CalculateBoxProjectedDirection(R, worldPos, cubeCenterPos, boxHalfSize);\n    R = fixedR.xyz;\n    vec3 envmap = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w).xyz;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, fixedR.xyz, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n      envSpec = mix(envmap, envSpec, fixedR.w);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = mix(envmap, EnvReflection(tex, R, roughness, mipCount), fixedR.w);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 CalculateEnvironmentDiffuse(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  float fAmb = max(EPSILON, 0.5 - lightingData.N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      vec3 rotationDir = RotationVecFromAxisY(lightingData.N, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = texture(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n  #endif\n  ambDiff.rgb *= lightIntensity;\n  #if CC_USE_LIGHT_PROBE\n    ambDiff.rgb += SHEvaluate(lightingData.N);\n  #endif\n  return ambDiff.rgb;\n}\nvec3 CalculateEnvironmentSpecular(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  vec3 envSpec = vec3(0.0);\n#if CC_USE_REFLECTION_PROBE\n    vec3 worldPos;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    worldPos = unpackHighpData(lightingData.worldPosition, lightingData.worldPosition_fract_part);\n    #else\n    worldPos = lightingData.worldPosition;\n    #endif\n  #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n    if(FSInput_reflectionProbeId < 0.0){\n        envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, cc_ambientGround.w);\n    }else{\n      vec3 centerPos, boxHalfSize;\n      float mipCount;\n      GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, FSInput_reflectionProbeId);\n      envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, mipCount, worldPos, centerPos, boxHalfSize);\n    }\n  #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n    vec3 R = normalize(CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV));\n    if(FSInput_reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPos, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0)).xyz;\n    }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, FSInput_reflectionProbeId);\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(lightingData.N, lightingData.V, worldPos, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount)).xyz;\n    }\n  #endif\n#elif CC_USE_IBL\n    envSpec = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w);\n#endif\n  return envSpec * lightIntensity;\n}\nbool CCSurfacesLightingEnableShadow(in float NoL)\n{\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  return true;\n#elif CC_SURFACES_LIGHTING_SSS\n  return true;\n#else\n  return NoL > 0.0;\n#endif\n}\nfloat CCSurfacesLightingCalculateDistanceAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle)\n{\n  return CalculateDistanceAttenuation(lightingData.distToLightSqr, lightSizeRangeAngle.x, lightSizeRangeAngle.y);\n}\nfloat CCSurfacesLightingCalculateAngleAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle, in vec3 spotLightDir)\n{\n  return CalculateAngleAttenuation(spotLightDir, lightingData.L, lightSizeRangeAngle.z);\n}\nvoid CCSurfacesLightingCalculateDirect(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateDirectSpecular(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\nvoid CCSurfacesLightingCalculateEnvironment(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float CCSurfaceLightingCalculateFresnel(in LightingIntermediateData lightingData)\n  {\n    return CalculateFresnelCoefficient(lightingData.ior, abs(lightingData.NoV));\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  void CCSurfacesLightingCalculateDirectTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    float roughness = lightingData.specularParam;\n    float NoLSat = saturate(dot(lightingData.N, -lightingData.L));\n    vec3 irradiance = NoLSat * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float RoL = dot(lightingData.L, normalize(R));\n    float calcSpec = D_GGX(roughness, saturate(RoL));\n    lightingSpecular = irradiance * calcSpec;\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n  {\n    vec3 envSpec = vec3(0.0);\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float roughness = lightingData.specularParam;\n  #if CC_USE_REFLECTION_PROBE\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      envSpec = EnvReflection(cc_reflectionProbeCubemap, R, roughness, cc_ambientGround.w);\n    #endif\n  #endif\n  #if CC_USE_IBL && CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_CUBE\n    envSpec = EnvReflection(cc_environment, R, roughness, cc_ambientGround.w);\n  #endif\n    lightingSpecular = CalculateScattering(envSpec * lightIntensity, lightingData.transmitScatteringParams.w, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define objectThickness lightingData.transmitDiffuseParams.x\n  #define transmitMask lightingData.transmitDiffuseParams.y\n  #define envTransmitScale lightingData.transmitDiffuseParams.z\n  #define envFixedDistanceScale lightingData.transmitScatteringParams.w\n  #define transmitDistanceScale lightingData.transmitDiffuseParams.w\n  #define DONOT_USE_SHADOWMAP_DISTANCE ((abs(float(lightingData.shadowPosAndDepth.z) - float(lightingData.shadowPosAndDepth.w)) < EPSILON) && (abs(float(lightingData.shadowPosAndDepth.z) - float(SURFACES_MAX_TRANSMIT_DEPTH_VALUE)) < EPSILON))\n  #define SHADOWMAP_DISTANCE max(lightingData.shadowPosAndDepth.w - lightingData.shadowPosAndDepth.z, 0.0)\n  void CCSurfacesLightingCalculateDirectTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float shadow)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      distance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      shadow = step(SHADOWMAP_DISTANCE, objectThickness) > 0.0 ? 1.0 : shadow;\n    }\n    vec3 backIrradiance = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n    backIrradiance *= shadow * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, float lightIntensity, float ao, vec3 shadowLightDirection)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      float shadowMapDistance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      float fixedDistance = transmitDistanceScale * envFixedDistanceScale;\n      float lerpCoef = saturate(dot(lightingData.N, shadowLightDirection));\n      distance = mix(fixedDistance, shadowMapDistance, lerpCoef);\n    }\n    vec3 backIrradiance = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n    backIrradiance *= ao * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n    transmitDiffuse *= envTransmitScale;\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  #undef objectThickness\n  #undef transmitMask\n  #undef envTransmitScale\n  #undef envFixedDistanceScale\n  #undef DONOT_USE_SHADOWMAP_DISTANCE\n  #undef SHADOWMAP_DISTANCE\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #ifndef CC_SURFACES_FRAGMENT_MODIFY_2ND_SPECULAR_COLOR\n  #endif\n  void CCSurfacesLightingCalculateDirect2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    CCSurfacesLightingCalculateDirect(unused, specularLighting, lightingData, lightSourceColorAndIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironment2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, float lightIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    specularLighting = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  void CCSurfacesLightingCalculateDirectTT(inout LightingResult lightingResult, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    lightingResult.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLighting;\n    float w = lightingData.ttIntensity;\n    vec3 scatteredLighting = pow(saturate(lightingData.baseColorTT * w + lightingData.NoLSat) * lightingData.NoLSat, vec3(mix(0.5, 0.5 + lightingData.ttScatterCoef, w)));\n    vec3 ttLighting = scatteredLighting - lightingData.NoLSat;\n    lightingResult.directTT = ttLighting * DiffuseCoefficient_EnergyConservation * lightSourceColorAndIntensity.xyz* lightSourceColorAndIntensity.w;\n  }\n#endif\nstruct SurfacesMaterialData\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPos, worldPos_fract_part;\n  #else\n  vec3 worldPos;\n  #endif\n  vec4 baseColor;\n  vec3 worldNormal;\n  vec3 emissive;\n  float specularIntensity;\n  float roughness;\n  float metallic;\n  float ao;\n  vec3 worldTangent, worldBinormal;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 outScatteringColor, inScatteringColor;\n  vec4 transmitScatteringParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 baseColor2ndSpecular, color2ndSpecular;\n  float intensity2ndSpecular, roughness2ndSpecular;\n  vec3 worldNormal2ndSpecular, worldTangent2ndSpecular, worldBinormal2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  vec4 sssParams;\n#endif\n};\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n    return FSInput_vertexColor;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n    return normalize(FSInput_worldNormal);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_TANGENT_AND_BINORMAL\nvoid SurfacesFragmentModifyWorldTangentAndBinormal(inout vec3 worldTangent, inout vec3 worldBinormal, vec3 worldNormal)\n{\n    vec3 tangent = normalize(FSInput_worldTangent);\n#if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 binormal = normalize(CalculateBinormal(worldNormal.xyz, tangent, FSInput_mirrorNormal));\n    tangent = normalize(cross(binormal, worldNormal));\n#else\n    vec3 binormal = vec3(0.0, 0.0, 0.0);\n#endif\n    worldTangent = tangent;\n    worldBinormal = binormal;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_IOR\nfloat SurfacesFragmentModifyIOR()\n{\n    return 1.0;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n    isRotation = 1.0;\n    return vec4(1.0, 0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n    return vec3(0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n    return vec4(1.0, 0.5, 0.0, 0.5);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_SCATTERING_PARAMS\nvec4 SurfacesFragmentModifyTransmitScatteringParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_IN_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitInScatteringColor()\n{\n    return vec3(0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_OUT_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitOutScatteringColor()\n{\n    return vec3(1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_DIFFUSE_PARAMS\nvec4 SurfacesFragmentModifyTransmitDiffuseParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_PARAMS\nvec4 SurfacesFragmentModifyTRTParams()\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_COLOR\nvec3 SurfacesFragmentModifyTRTColor()\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_PARAMS\nvec4 SurfacesFragmentModifyTTParams()\n{\n    return vec4(0.0, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_COLOR\nvec3 SurfacesFragmentModifyTTColor(in vec3 baseColor)\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_DUAL_LOBE_SPECULAR_PARAMS\nvec4 SurfacesFragmentModifyDualLobeSpecularParams(float roughness)\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SSS_PARAMS\nvec4 SurfacesFragmentModifySSSParams()\n{\n    return vec4(1.0, 0.1, 1.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SHARED_DATA\nvoid SurfacesFragmentModifySharedData(inout SurfacesMaterialData surfaceData)\n{\n}\n#endif\nvoid CCSurfacesFragmentGetMaterialData(inout SurfacesMaterialData surfaceData)\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part, FSInput_worldPos);\n  #else\n  surfaceData.worldPos = FSInput_worldPos;\n  #endif\n  surfaceData.baseColor = SurfacesFragmentModifyBaseColorAndTransparency();\n  surfaceData.worldNormal = SurfacesFragmentModifyWorldNormal();\n  SurfacesFragmentModifyWorldTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal);\n  surfaceData.ior = SurfacesFragmentModifyIOR();\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float isRotation;\n  vec4 anisotropyParams = SurfacesFragmentModifyAnisotropyParams(isRotation);\n  surfaceData.anisotropyShape = anisotropyParams.x;\n  if (isRotation > 0.0) {\n    RotateTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal, anisotropyParams.y);\n  } else {\n    vec3 anisoDirTS = anisotropyParams.yzw;\n    vec3 tangentWS = anisoDirTS.x * surfaceData.worldTangent + anisoDirTS.y * surfaceData.worldBinormal + anisoDirTS.z * surfaceData.worldNormal;\n    surfaceData.worldTangent = normalize(tangentWS);\n    surfaceData.worldBinormal = cross(surfaceData.worldNormal, tangentWS);\n  }\n#endif\n  surfaceData.emissive = SurfacesFragmentModifyEmissive();\n  vec4 pbr = SurfacesFragmentModifyPBRParams();\n  surfaceData.ao = pbr.x;\n  surfaceData.roughness = pbr.y;\n  surfaceData.metallic = pbr.z;\n  surfaceData.specularIntensity = pbr.w;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitScatteringParams = SurfacesFragmentModifyTransmitScatteringParams();\n  surfaceData.inScatteringColor = SurfacesFragmentModifyTransmitInScatteringColor();\n  surfaceData.outScatteringColor = SurfacesFragmentModifyTransmitOutScatteringColor();\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitDiffuseParams = SurfacesFragmentModifyTransmitDiffuseParams();\n#endif\n#if CC_SURFACES_LIGHTING_TRT\n  vec4 trtParams = SurfacesFragmentModifyTRTParams();\n  surfaceData.roughness2ndSpecular = saturate(surfaceData.roughness + trtParams.x);\n  surfaceData.intensity2ndSpecular = trtParams.w;\n  surfaceData.baseColor2ndSpecular = vec3(1.0);\n  surfaceData.color2ndSpecular = SurfacesFragmentModifyTRTColor();\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n  RotateNormalAndBinormal(surfaceData.worldBinormal2ndSpecular, surfaceData.worldNormal2ndSpecular, surfaceData.worldTangent2ndSpecular, trtParams.y, FSInput_mirrorNormal);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec4 ttParams = SurfacesFragmentModifyTTParams();\n  surfaceData.ttScatterCoef = ttParams.x;\n  surfaceData.ttIntensity = ttParams.w;\n  surfaceData.baseColorTT = SurfacesFragmentModifyTTColor(surfaceData.baseColor.rgb);\n#endif\n#if CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  vec4 dualLobeParams = SurfacesFragmentModifyDualLobeSpecularParams(surfaceData.roughness);\n  surfaceData.roughness2ndSpecular = saturate(dualLobeParams.x);\n  surfaceData.intensity2ndSpecular = dualLobeParams.w;\n  surfaceData.baseColor2ndSpecular = surfaceData.baseColor.rgb;\n  surfaceData.color2ndSpecular = vec3(1.0);\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  surfaceData.sssParams = SurfacesFragmentModifySSSParams();\n#endif\n  SurfacesFragmentModifySharedData(surfaceData);\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n  if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP) {\n      surfaceData.worldNormal = normalize(FSInput_worldNormal);\n      surfaceData.worldTangent = normalize(FSInput_worldTangent);\n  }\n#endif\n#if CC_USE_DEBUG_VIEW\n  if (!IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO)\n  {\n      surfaceData.baseColor.rgb = vec3(1.0);\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        surfaceData.baseColor2ndSpecular.rgb = vec3(1.0);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        surfaceData.baseColorTT.rgb = vec3(1.0);\n      #endif\n  }\n#endif\n}\nvec3 CCSurfacesGetDiffuseColor(in SurfacesMaterialData surfaceData)\n{\n  return surfaceData.baseColor.rgb * (1.0 - surfaceData.metallic);\n}\nvec3 CCSurfacesGetSpecularColor(in SurfacesMaterialData surfaceData)\n{\n  float F0 = surfaceData.specularIntensity * 0.08;\n  return mix(vec3(F0), surfaceData.baseColor.rgb, surfaceData.metallic);\n}\nvoid CCSurfacesLightingInitializeColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n  diffuseColorWithLighting = CCSurfacesGetDiffuseColor(surfaceData);\n  specularColorWithLighting = CCSurfacesGetSpecularColor(surfaceData).xyz;\n  specularColorWithEnvLighting = IntegratedGFApprox(specularColorWithLighting, surfaceData.roughness, lightingData.NoVAbsSat);\n}\nvoid CCSurfacesLightingCalculateColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n}\nvoid CCSurfacesInitializeLightingIntermediateData(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  vec3 worldPos;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n  #else\n  worldPos = surfaceData.worldPos;\n  #endif\n  CCSurfacesLightingGetIntermediateData_PerPixel(lightingData, surfaceData.worldNormal, worldPos, surfaceData.worldTangent, surfaceData.worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n      , surfaceData.anisotropyShape\n#endif\n  );\n  lightingData.specularParam = surfaceData.roughness;\n  lightingData.ior = surfaceData.ior;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitScatteringParams = surfaceData.transmitScatteringParams;\n  lightingData.inScatteringColor = surfaceData.inScatteringColor;\n  lightingData.outScatteringColor = surfaceData.outScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitDiffuseParams = surfaceData.transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingData.baseColorTT = surfaceData.baseColorTT;\n  lightingData.ttIntensity = surfaceData.ttIntensity;\n  lightingData.ttScatterCoef = surfaceData.ttScatterCoef;\n#endif\n}\nvoid CCSurfacesLightingCalculateIntermediateData_PerLight(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData, vec3 lightDirWithDist)\n{\n  CCSurfacesLightingGetIntermediateData_PerLight(lightingData, lightDirWithDist);\n}\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\nvoid CCSurfacesGetLightingIntermediateDataTransmitDiffuse(inout LightingIntermediateData lightingDataTD, in LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  lightingDataTD = lightingData;\n  lightingDataTD.N = lightingData.transmitScatteringParams.z > 0.0 ? -FSInput_worldNormal : -(normalize(FSInput_worldNormal)+lightingData.V);\n  lightingDataTD.N = normalize(lightingDataTD.N);\n}\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\nvoid CCSurfacesGetSurfacesMaterialData2ndSpecular(inout SurfacesMaterialData surfaceData2ndSpecular, in SurfacesMaterialData surfaceData)\n{\n  surfaceData2ndSpecular = surfaceData;\n  surfaceData2ndSpecular.baseColor = vec4(surfaceData.baseColor2ndSpecular, 1.0);\n  surfaceData2ndSpecular.roughness = surfaceData.roughness2ndSpecular;\n  surfaceData2ndSpecular.worldNormal = surfaceData.worldNormal2ndSpecular;\n  surfaceData2ndSpecular.worldTangent = surfaceData.worldTangent2ndSpecular;\n  surfaceData2ndSpecular.worldBinormal = surfaceData.worldBinormal2ndSpecular;\n}\n#endif\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData)\n{\n  lightingResult.ao = surfaceData.ao;\n  lightingResult.emissive = surfaceData.emissive;\n}\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult)\n{\n  lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  lightingResult.directTransmitSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingResult.directTransmitDiffuse = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  lightingResult.direct2ndSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingResult.directTT = vec3(0.0);\n#endif\n}\nvoid CCSurfacesAccumulateLightingResult(inout LightingResult lightingResultAccumulated, in LightingResult lightingResult)\n{\n  lightingResultAccumulated.directDiffuse += lightingResult.directDiffuse * lightingResult.shadow;\n  lightingResultAccumulated.directSpecular += lightingResult.directSpecular * lightingResult.shadow;\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    lightingResultAccumulated.directTransmitSpecular += lightingResult.directTransmitSpecular;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    lightingResultAccumulated.directTransmitDiffuse += lightingResult.directTransmitDiffuse;\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    lightingResultAccumulated.direct2ndSpecular += lightingResult.direct2ndSpecular * lightingResult.shadow;\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    lightingResultAccumulated.directTT += lightingResult.directTT * lightingResult.shadow;\n    lightingResultAccumulated.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLightingTT;\n  #endif\n}\n#if CC_PIPELINE_TYPE == 1\n  vec4 CCSurfacesDeferredOutput0(in SurfacesMaterialData surfaceData)\n  {\n    return surfaceData.baseColor;\n  }\n  vec4 CCSurfacesDeferredOutput1(in SurfacesMaterialData surfaceData)\n  {\n    return vec4(float32x3_to_oct(surfaceData.worldNormal), surfaceData.roughness, surfaceData.metallic);\n  }\n  vec4 CCSurfacesDeferredOutput2(in SurfacesMaterialData surfaceData)\n  {\n    return vec4(surfaceData.emissive, surfaceData.ao);\n  }\n#endif\nvec4 CCSurfacesShading(in SurfacesMaterialData surfaceData, in LightingResult lightingResult)\n{\n  vec4 color = vec4(0.0, 0.0, 0.0, surfaceData.baseColor.a);\n#if CC_FORWARD_ADD\n  color.xyz += lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n#else\n  float fresnel = 1.0;\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    fresnel = lightingResult.fresnel;\n  #endif\n  float invFresnel = 1.0 - fresnel;\n  color.xyz +=\n    ( lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n    )\n    * lightingResult.shadow\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n  #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_ALL_IN_ONE\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting * lightingResult.shadow;\n  #elif CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting;\n  #endif\n  color.xyz +=\n    ( lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.environmentSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.environmentTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.environment2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n    )\n    * lightingResult.ao\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.environmentTransmitDiffuse\n  #endif\n  ;\n  color.xyz += lightingResult.emissive;\n#endif\n  return color;\n}\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\nbool CCSurfacesDebugViewSurfaceData(inout vec4 color, in SurfacesMaterialData surfaceData)\n{\n    bool enableMaterialAlpha = true;\n    vec4 black = vec4(0.0, 0.0, 0.0, 1.0);\n    float scalar;\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(surfaceData.worldNormal * 0.5 + vec3(0.5), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = vec4(surfaceData.worldTangent * 0.5 + vec3(0.5), 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = vec4(surfaceData.worldBinormal * 0.5 + vec3(0.5), 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSPARENCY)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.baseColor.a;\n        color = vec4(scalar, scalar, scalar, 1.0);\n        enableMaterialAlpha = false;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_BASE_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(LinearToSRGB(surfaceData.baseColor.rgb), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(LinearToSRGB(CCSurfacesGetDiffuseColor(surfaceData)), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(LinearToSRGB(CCSurfacesGetSpecularColor(surfaceData)), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ROUGHNESS)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.roughness;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_METALLIC)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.metallic;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.specularIntensity;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_IOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.ior - 1.0;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    return enableMaterialAlpha;\n}\n#endif\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD && !CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    void CCSurfacesLighting(inout LightingResult lightingResultAccumulated, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      CCSurfacesInitializeLightingResult(lightingResultAccumulated);\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      LightingResult lightingResult;\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      lightingResultAccumulated.diffuseColorWithLighting = lightingResult.diffuseColorWithLighting;\n      lightingResultAccumulated.specularColorWithLighting = lightingResult.specularColorWithLighting;\n      lightingResultAccumulated.specularColorWithEnvLighting = lightingResult.specularColorWithEnvLighting;\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        vec3 diff;\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResultAccumulated.specularColorWithLighting2ndSpecular, lightingResultAccumulated.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData);\n      #endif\n      int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n      for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n        if (i >= numLights) break;\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, cc_lightPos[i].xyz - worldPos);\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        vec3 diffuseLighting, specularLighting;\n        CCSurfacesLightingCalculateDirect(diffuseLighting, specularLighting, lightingData, cc_lightColor[i]);\n        float fresnel = 1.0;\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        fresnel = lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n        float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n            shadow = CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            vec3 shadowNDCPos;\n            bool isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Perspective(shadowNDCPos.z, shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Perspective(SampleShadowMapSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy), shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n        if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW) {\n          shadow = 1.0;\n        }\n      #endif\n        lightingResult.shadow = shadow;\n        float distAtt = CCSurfacesLightingCalculateDistanceAttenuation(lightingData, cc_lightSizeRangeAngle[i]);\n        float angleAtt = 1.0;\n        if (cc_lightPos[i].w > 0.0) {\n          angleAtt = CCSurfacesLightingCalculateAngleAttenuation(lightingData, cc_lightSizeRangeAngle[i], -cc_lightDir[i].xyz);\n        }\n        float multiplier = distAtt * angleAtt;\n        lightingData.angleAttenuation = angleAtt;\n        lightingData.distAttenuation = distAtt;\n        lightingResult.directDiffuse = diffuseLighting * multiplier;\n        lightingResult.directSpecular = specularLighting * multiplier * fresnel;\n        vec4 attenuatedLightColorAndIntensity = vec4(cc_lightColor[i].xyz, cc_lightColor[i].w * multiplier);\n        #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n          vec3 transmitSpecularLighting;\n          CCSurfacesLightingCalculateDirectTransmitSpecular(transmitSpecularLighting, lightingData, attenuatedLightColorAndIntensity);\n          lightingResult.directTransmitSpecular = transmitSpecularLighting * multiplier * (1.0 - fresnel);\n        #endif\n        #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n          LightingIntermediateData lightingDataTD;\n          CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, attenuatedLightColorAndIntensity, lightingResult.shadow);\n        #endif\n        #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n          LightingIntermediateData lightingData2ndSpecular;\n          CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, attenuatedLightColorAndIntensity, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n          lightingResult.direct2ndSpecular *= multiplier * fresnel;\n        #endif\n        #if CC_SURFACES_LIGHTING_TT\n          CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, attenuatedLightColorAndIntensity);\n        #endif\n        #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n          LightingMiscData miscData;\n          miscData.lightType = cc_lightPos[i].w;\n          miscData.lightPos = cc_lightPos[i].xyz;\n          miscData.lightDir = cc_lightDir[i].xyz;\n          miscData.lightColorAndIntensity = cc_lightColor[i];\n          miscData.lightSizeRangeAngle = cc_lightSizeRangeAngle[i];\n          SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n        #endif\n        CCSurfacesAccumulateLightingResult(lightingResultAccumulated, lightingResult);\n      }\n    }\n  #else\n    void CCSurfacesLighting(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      CCSurfacesInitializeLightingResult(lightingResult, surfaceData);\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, -cc_mainLitDir.xyz);\n      lightingResult.shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_mainLitDir.w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          vec4 shadowProjDepthInfo = vec4(0.0);\n          vec3 shadowNDCPos;\n          bool isExceedShadowMap = true;\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n              lightingResult.shadow = CCCSMFactorBase(worldPos, lightingData.N, shadowBias);\n              #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n                vec4 shadowProjInfo;\n                vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n                isExceedShadowMap = 0 > CCGetCSMLevel(shadowPosWithDepthBias, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n                GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n              #endif\n            #endif\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n              shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n              lightingResult.shadow = CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, lightingData.N, shadowBias);\n              shadowProjDepthInfo = cc_shadowProjDepthInfo;\n              isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            #endif\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowNDCPos.z, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Orthgraphic(SampleShadowMapSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy), shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      lightingResult.lightmapColor = vec3(0.0);\n      #if CC_SURFACES_USE_LIGHT_MAP && !CC_FORWARD_ADD\n\t\t    float lightmapShadow, lightmapAO;\n        GetLightMapColor(lightingResult.lightmapColor, lightmapShadow, lightmapAO, cc_lightingMap, FSInput_lightMapUV.xy, FSInput_lightMapUV.z, surfaceData.worldNormal);\n        #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n          lightingResult.shadow *= lightmapShadow;\n        #endif\n        lightingResult.ao *= lightmapAO;\n      #endif\n      lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n      #if !CC_DISABLE_DIRECTIONAL_LIGHT && !CC_FORWARD_ADD\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        CCSurfacesLightingCalculateDirect(lightingResult.directDiffuse, lightingResult.directSpecular, lightingData, cc_mainLitColor);\n      #endif\n      CCSurfacesLightingCalculateEnvironment(lightingResult.environmentDiffuse, lightingResult.environmentSpecular, lightingData, cc_ambientSky.w);\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n        CCSurfacesLightingCalculateDirectTransmitSpecular(lightingResult.directTransmitSpecular, lightingData, cc_mainLitColor);\n        CCSurfacesLightingCalculateEnvironmentTransmitSpecular(lightingResult.environmentTransmitSpecular, lightingData, cc_ambientSky.w);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n        LightingIntermediateData lightingDataTD;\n        CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, cc_mainLitColor, lightingResult.shadow);\n        CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(lightingResult.environmentTransmitDiffuse, lightingDataTD, cc_ambientSky.w, lightingResult.ao, -cc_mainLitDir.xyz);\n      #endif\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        LightingIntermediateData lightingData2ndSpecular;\n        CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData2ndSpecular, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, cc_mainLitColor, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n        CCSurfacesLightingCalculateEnvironment2ndSpecular(lightingResult.environment2ndSpecular, lightingData2ndSpecular, cc_ambientSky.w, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.environmentSpecular);\n        vec3 diff;\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResult.specularColorWithLighting2ndSpecular, lightingResult.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData2ndSpecular);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, cc_mainLitColor);\n      #endif\n      #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n        LightingMiscData miscData;\n        miscData.lightType = LIGHT_TYPE_DIRECTIONAL;\n        miscData.lightPos = vec3(0.0);\n        miscData.lightDir = cc_mainLitDir.xyz;\n        miscData.lightColorAndIntensity = cc_mainLitColor;\n        miscData.lightSizeRangeAngle = vec4(0.0, 0.0, 0.0, 0.0);\n        SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n      #endif\n    }\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    #endif\n  #endif\n#endif\nvec4 CCSurfacesDebugDisplayInvalidNumber(vec4 color)\n{\n  float index = mod(cc_time.x * 10.0, 2.0);\n  vec4 error = index < 1.0 ? vec4(1.0, 0.0, 0.2, 1.0) : vec4(0.0, 1.0, 0.2, 1.0);\n  return (isnans(color.rgb) || isinfs(color.rgb)) ? error : color;\n}\nvec4 CCSurfacesDebugDisplayInvalidInputData(vec4 color, vec3 data)\n{\n  float index = mod(cc_time.x * 10.0, 2.0);\n  vec4 error = index < 1.0 ? vec4(1.0, 0.0, 0.2, 1.0) : vec4(0.0, 1.0, 0.2, 1.0);\n  return (isnans(data) || isinfs(data)) ? error : color;\n}\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && !CC_FORWARD_ADD\n  void CCSurfacesDebugViewMeshData(inout vec4 color)\n  {\n    vec4 white = vec4(1.0, 1.0, 1.0, 1.0);\n    vec4 black = vec4(0.0, 0.0, 0.0, 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_VERTEX_COLOR\n        color = FSInput_vertexColor;\n      #else\n        color = white;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(FSInput_worldNormal * 0.5 + vec3(0.5), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = vec4(FSInput_worldTangent * 0.5 + vec3(0.5), 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        float sign = FSInput_mirrorNormal * 0.5 + 0.5;\n        color = vec4(sign, sign, sign, 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FACE_SIDE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        float scalar = clamp(FSInput_faceSideSign, 0.0, 1.0);\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_UV0)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(FSInput_texcoord.xy, 0.0, 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_UV1)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n      color = vec4(FSInput_texcoord1.xy, 0.0, 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n        color = vec4(FSInput_lightMapUV.xy, 0.0, 1.0);\n      #else\n        color = vec4(0.0, 0.0, 0.0, 1.0);\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      vec4 clipPos = cc_matProj * cc_matView * vec4(FSInput_worldPos.xyz, 1.0);\n      float depth = clipPos.z / clipPos.w;\n      color = vec4(depth, depth, depth, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      vec4 viewPos = cc_matView * vec4(FSInput_worldPos.xyz, 1.0);\n      float depth = (-viewPos.z - cc_nearFar.x) / cc_nearFar.y;\n      color = vec4(depth, depth, depth, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_WORLD_POS)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n      color = vec4(FSInput_worldPos.xyz, 1.0);\n  }\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n  bool CCSurfacesDebugViewLightingResult(inout vec4 color, in LightingResult lightingResult)\n  {\n    bool isSRGBColor = false;\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting + lightingResult.directSpecular * lightingResult.specularColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.environmentSpecular * lightingResult.specularColorWithEnvLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENV_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting + lightingResult.environmentSpecular * lightingResult.specularColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_LIGHT_MAP)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.lightmapColor;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_EMISSIVE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.emissive;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_AO)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = vec3(lightingResult.ao);\n        isSRGBColor = false;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_SHADOW)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = vec3(lightingResult.shadow);\n        isSRGBColor = false;\n    }\n    float fresnel = 0.0;\n    vec3 directTransmitSpecular = vec3(0.0), environmentTransmitSpecular = vec3(0.0);\n    vec3 directTransmitDiffuse = vec3(0.0), environmentTransmitDiffuse = vec3(0.0);\n    vec3 diffuseColorWithLightingTT = vec3(0.0), specularColorWithLighting2ndSpecular = vec3(0.0);\n    vec3 direct2ndSpecular = vec3(0.0), environment2ndSpecular = vec3(0.0);\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    fresnel = lightingResult.fresnel;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    directTransmitSpecular = lightingResult.directTransmitSpecular;\n    environmentTransmitSpecular = lightingResult.environmentTransmitSpecular;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    directTransmitDiffuse = lightingResult.directTransmitDiffuse;\n    environmentTransmitDiffuse = lightingResult.environmentTransmitDiffuse;\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    direct2ndSpecular = lightingResult.direct2ndSpecular;\n    environment2ndSpecular = lightingResult.environment2ndSpecular;\n    specularColorWithLighting2ndSpecular = lightingResult.specularColorWithEnvLighting2ndSpecular;\n  #endif\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRESNEL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = vec3(fresnel);\n        isSRGBColor = false;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = directTransmitSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = environmentTransmitSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = directTransmitDiffuse;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = environmentTransmitDiffuse;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = directTransmitSpecular + environmentTransmitSpecular + directTransmitDiffuse + environmentTransmitDiffuse;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = direct2ndSpecular * specularColorWithLighting2ndSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = environment2ndSpecular * specularColorWithLighting2ndSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = (direct2ndSpecular + environment2ndSpecular) * specularColorWithLighting2ndSpecular;\n        isSRGBColor = true;\n    }\n    return isSRGBColor;\n  }\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n  void CCSurfacesDebugViewCompositeLightingResult(inout LightingResult lightingResult)\n  {\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE)\n      lightingResult.directDiffuse = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR)\n      lightingResult.directSpecular = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE)\n      lightingResult.environmentDiffuse = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR)\n      lightingResult.environmentSpecular = vec3(0.0);\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE)\n      lightingResult.directTransmitDiffuse = lightingResult.environmentTransmitDiffuse = vec3(0.0);\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR)\n      lightingResult.directTransmitSpecular = lightingResult.environmentTransmitSpecular = vec3(0.0);\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR)\n        lightingResult.direct2ndSpecular = lightingResult.environment2ndSpecular = vec3(0.0);\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT)\n        lightingResult.directTT = vec3(0.0);\n  #endif\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE)\n      lightingResult.emissive = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP)\n      lightingResult.lightmapColor = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW)\n      lightingResult.shadow = 1.0;\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO)\n      lightingResult.ao = 1.0;\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL)\n      lightingResult.fresnel = 1.0;\n  #endif\n  }\n#endif\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  layout(location = 0) out vec4 fragColorX;\n  void main()  {\n  #if CC_DISABLE_STRUCTURE_IN_FRAGMENT_SHADER\n    float NoL = dot(-cc_mainLitDir.xyz, FSInput_worldNormal.xyz);\n    vec4 color = SurfacesFragmentModifyBaseColorAndTransparency();\n  #else\n    SurfacesMaterialData surfaceData;\n    CCSurfacesFragmentGetMaterialData(surfaceData);\n    vec2 shadowBias = vec2(0.0);\n    vec3 colDebugCSMLayer = vec3(1.0);\n    #if CC_RECEIVE_SHADOW\n      shadowBias = FSInput_shadowBias;\n      #if !CC_FORWARD_ADD\n        #if CC_USE_DEBUG_VIEW && CC_SURFACES_ENABLE_DEBUG_VIEW\n          if (IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION)\n          {\n              vec4 csmPos;\n              vec4 shadowProjDepthInfo, shadowProjInfo;\n              vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n              int csmLayer = -1;\n              csmLayer = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, surfaceData.worldPos);\n              bool OutOfRange = csmLayer < 0;\n              if (OutOfRange)\n                  colDebugCSMLayer = vec3(1.0);\n              else if (csmLayer == 0)\n                  colDebugCSMLayer = vec3(1.0, 0.0, 0.0);\n              else if (csmLayer == 1)\n                  colDebugCSMLayer = vec3(0.0, 1.0, 0.0);\n              else if (csmLayer == 2)\n                  colDebugCSMLayer = vec3(0.0, 0.0, 1.0);\n              else if (csmLayer == 3)\n                  colDebugCSMLayer = vec3(0.0, 1.0, 1.0);\n          }\n        #endif\n      #endif\n    #endif\n    float fogFactor = 1.0;\n    #if !CC_FORWARD_ADD\n      #if CC_USE_FOG != 4\n        #if !CC_USE_ACCURATE_FOG\n          fogFactor = FSInput_fogFactor;\n        #else\n          CC_TRANSFER_FOG_BASE(vec4(FSInput_worldPos, 1.0), fogFactor);\n        #endif\n      #endif\n      #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n        if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG) {\n            fogFactor = 1.0;\n        }\n      #endif\n    #endif\n    LightingResult lightingResult;\n    CCSurfacesLighting(lightingResult, surfaceData, shadowBias);\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && CC_SURFACES_ENABLE_DEBUG_VIEW\n      vec4 debugColor = vec4(0.0, 0.0, 0.0, 1.0);\n      float materialTransparency = CCSurfacesShading(surfaceData, lightingResult).a;\n      #if !CC_FORWARD_ADD\n        CCSurfacesDebugViewMeshData(debugColor);\n        if (CCSurfacesDebugViewSurfaceData(debugColor, surfaceData))\n        {\n          debugColor.a = materialTransparency;\n        }\n        if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FOG)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        {\n          debugColor.rgb = vec3(1.0 - fogFactor);\n        }\n      #endif\n      #if CC_FORWARD_ADD\n        if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) ||\n            ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n      #endif\n        {\n            if (CCSurfacesDebugViewLightingResult(debugColor, lightingResult))\n            {\n              debugColor.a = materialTransparency;\n              #if !CC_USE_FLOAT_OUTPUT\n                debugColor.rgb = HDRToLDR(debugColor.rgb);\n                debugColor.rgb = LinearToSRGB(debugColor.rgb);\n              #endif\n            }\n        }\n      if (IS_DEBUG_VIEW_ENABLE_WITH_CAMERA) {\n        fragColorX = debugColor;\n        return;\n      }\n    #elif CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      CCSurfacesDebugViewCompositeLightingResult(lightingResult);\n    #endif\n    vec4 color = CCSurfacesShading(surfaceData, lightingResult);\n    #if CC_USE_DEBUG_VIEW && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION) {\n          color.rgb *= colDebugCSMLayer.rgb;\n      }\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = CCSurfacesDebugDisplayInvalidInputData(color, FSInput_worldTangent);\n      #endif\n    #endif\n  #endif\n    #if CC_USE_FOG != 4\n      #if CC_USE_RGBE_OUTPUT || CC_USE_FLOAT_OUTPUT\n        CC_APPLY_FOG_BASE(color, fogFactor);\n      #endif\n    #endif\n    #if CC_USE_RGBE_OUTPUT\n      color = packRGBE(color.rgb);\n    #else\n      color = CCSurfacesDebugDisplayInvalidNumber(color);\n      #if !CC_USE_FLOAT_OUTPUT\n        color.rgb = HDRToLDR(color.rgb);\n        color.rgb = LinearToSRGB(color.rgb);\n      #endif\n    #endif\n    #if !CC_USE_RGBE_OUTPUT && !CC_USE_FLOAT_OUTPUT && !CC_FORWARD_ADD\n      #if CC_USE_FOG != 4\n        CC_APPLY_FOG_BASE(color, fogFactor);\n      #endif\n    #endif\n    fragColorX = color;\n  }\n#elif CC_PIPELINE_TYPE == 1\n    layout(location = 0) out vec4 fragColor0;\n    layout(location = 1) out vec4 fragColor1;\n    layout(location = 2) out vec4 fragColor2;\n    void main () {\n      SurfacesMaterialData surfaceData;\n      CCSurfacesFragmentGetMaterialData(surfaceData);\n      fragColor0 = CCSurfacesDeferredOutput0(surfaceData);\n      fragColor1 = CCSurfacesDeferredOutput1(surfaceData);\n      fragColor2 = CCSurfacesDeferredOutput2(surfaceData);\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && CC_SURFACES_ENABLE_DEBUG_VIEW\n      vec4 debugColor = vec4(0.0, 0.0, 0.0, 1.0);\n      CCSurfacesDebugViewMeshData(debugColor);\n      CCSurfacesDebugViewSurfaceData(debugColor, surfaceData);\n      if (IS_DEBUG_VIEW_ENABLE_WITH_CAMERA) {\n        fragColor0 = debugColor;\n      }\n    #endif\n    }\n#endif"},"glsl1":{"vert":"\nprecision highp float;\n  #define CC_SURFACES_USE_SECOND_UV HAS_SECOND_UV\n  #define CC_SURFACES_USE_TWO_SIDED USE_TWOSIDE\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC IS_ANISOTROPY\n  #define CC_SURFACES_USE_VERTEX_COLOR USE_VERTEX_COLOR\n#if IS_ANISOTROPY || USE_NORMAL_MAP\n  #define CC_SURFACES_USE_TANGENT_SPACE 1\n#endif\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 31\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  attribute vec4 a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  attribute vec4 a_color;\n#endif\n#if CC_SURFACES_USE_SECOND_UV || CC_USE_LIGHTMAP\n  attribute vec2 a_texCoord1;\n#endif\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n#endif\nvarying highp vec3 v_worldPos;\nvarying mediump vec4 v_normal;\nvarying vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  varying lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  varying mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  varying mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  varying highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  varying highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define VSOutput_worldPos v_worldPos\n#define VSOutput_worldNormal v_normal.xyz\n#define VSOutput_faceSideSign v_normal.w\n#define VSOutput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define VSOutput_vertexColor v_color\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define VSOutput_worldTangent v_tangent.xyz\n  #define VSOutput_mirrorNormal v_tangent.w\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define VSOutput_texcoord1 v_uv1\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define VSOutput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define VSOutput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define VSOutput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define VSOutput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define VSOutput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define VSOutput_clipPos v_clipPos\n#endif\nstruct SurfacesStandardVertexIntermediate\n{\n  highp vec4 position;\n  vec3 normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  vec4 color;\n#endif\n  vec2 texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  vec2 texCoord1;\n#endif\n  highp vec4 clipPos;\n  highp vec3 worldPos;\n  vec4 worldNormal;\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 worldTangent, worldBinormal;\n  #endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  vec4 shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  float fogFactor;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  vec3 lightmapUV;\n#endif\n};\n#if CC_USE_MORPH\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\nuniform mediump vec4 cc_shadowWHPBInfo;\n  uniform mediump vec4 cc_shadowLPNNInfo;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if !USE_INSTANCING\n  uniform highp mat4 cc_matWorld;\n  uniform highp mat4 cc_matWorldIT;\n  uniform highp vec4 cc_lightingMapUVParam;\n  uniform highp vec4 cc_localShadowBias;\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #if CC_USE_FOG != 4\n    float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n        vec4 wPos = pos;\n        float cam_dis = distance(cameraPos, wPos.xyz);\n        return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n    }\n    float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * fogDensity);\n        return f;\n    }\n    float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n        return f;\n    }\n    float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n        vec4 wPos = pos;\n        vec3 camWorldProj = cameraPos.xyz;\n        camWorldProj.y = 0.;\n        vec3 worldPosProj = wPos.xyz;\n        worldPosProj.y = 0.;\n        float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n        float fDeltaY, fDensityIntegral;\n        if (cameraPos.y > fogTop) {\n            if (wPos.y < fogTop) {\n                fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n                fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n            }\n            else {\n                fDeltaY = 0.;\n                fDensityIntegral = 0.;\n            }\n        }\n        else {\n            if (wPos.y < fogTop) {\n                float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n                float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n                fDeltaY = abs(fDeltaA - fDeltaB);\n                fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n            }\n            else {\n                fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n                fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n            }\n        }\n        float fDensity;\n        if (fDeltaY != 0.) {\n            fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n        }\n        else {\n            fDensity = 0.;\n        }\n        float f = exp(-fDensity);\n        return f;\n    }\n  #endif\n  void CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n  {\n  #if CC_USE_FOG == 0\n  \tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n  #elif CC_USE_FOG == 1\n  \tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 2\n  \tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 3\n  \tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n  #else\n  \tfactor = 1.0;\n  #endif\n  }\n#endif\n    uniform vec4 tilingOffset;\n    uniform vec4 anisotropyParam;\n#define CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias + vec2(anisotropyParam.z, 0.0);\n}\n#define CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n  In.texCoord = In.texCoord * tilingOffset.xy + tilingOffset.zw;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = In.texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\n}\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_POS\nvec3 SurfacesVertexModifyLocalPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.position.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_NORMAL\nvec3 SurfacesVertexModifyLocalNormal(in SurfacesStandardVertexIntermediate In)\n{\n  return In.normal.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_TANGENT\n  #if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 SurfacesVertexModifyLocalTangent(in SurfacesStandardVertexIntermediate In)\n    {\n      return In.tangent;\n    }\n  #endif\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_SHARED_DATA\nvoid SurfacesVertexModifyLocalSharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_POS\nvec3 SurfacesVertexModifyWorldPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.worldPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_CLIP_POS\nvec4 SurfacesVertexModifyClipPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.clipPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_NORMAL\nvec3 SurfacesVertexModifyWorldNormal(in SurfacesStandardVertexIntermediate In)\n{\n    vec3 worldNormal = In.worldNormal.xyz;\n  #if CC_SURFACES_USE_TWO_SIDED\n      worldNormal.xyz *= In.worldNormal.w;\n  #endif\n  return worldNormal;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHARED_DATA\nvoid SurfacesVertexModifySharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\nvoid CCSurfacesVertexInput(out SurfacesStandardVertexIntermediate In)\n{\n  In.position = vec4(a_position, 1.0);\n  In.normal = a_normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  In.tangent = a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  In.color = a_color;\n#endif\n  In.texCoord = a_texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = a_texCoord1;\n#endif\n}\nvoid CCSurfacesVertexOutput(in SurfacesStandardVertexIntermediate In)\n{\n  gl_Position = In.clipPos;\n  VSOutput_worldNormal = In.worldNormal.xyz;\n  VSOutput_faceSideSign = In.worldNormal.w;\n  VSOutput_worldPos = In.worldPos;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  VSOutput_worldTangent = In.worldTangent.xyz;\n  VSOutput_mirrorNormal = In.tangent.w > 0.0 ? 1.0 : -1.0;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  VSOutput_vertexColor = In.color;\n#endif\n  VSOutput_texcoord = In.texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  VSOutput_texcoord1 = In.texCoord1;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  VSOutput_fogFactor = In.fogFactor;\n#endif\n#if CC_RECEIVE_SHADOW\n  VSOutput_shadowBias = In.shadowBiasAndProbeId.xy;\n#endif\n#if CC_USE_REFLECTION_PROBE\n  VSOutput_reflectionProbeId = In.shadowBiasAndProbeId.z;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  VSOutput_lightMapUV = In.lightmapUV;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  VSOutput_localPos = In.position;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  VSOutput_clipPos = In.clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\nvoid CCSurfacesVertexAnimation(inout SurfacesStandardVertexIntermediate In)\n{\nvec4 temp = vec4(0.0);\n#if CC_USE_MORPH\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    applyMorph(In.position, In.normal, In.tangent);\n  #else\n    applyMorph(In.position, In.normal, temp);\n  #endif\n#endif\n#if CC_USE_SKINNING\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    CCSkin(In.position, In.normal, In.tangent);\n  #else\n    CCSkin(In.position, In.normal, temp);\n  #endif\n#endif\n}\nvoid CCSurfacesVertexWorldTransform(inout SurfacesStandardVertexIntermediate In)\n{\n    mat4 matWorld, matWorldIT;\n    CCGetWorldMatrixFull(matWorld, matWorldIT);\n    In.worldPos = (matWorld * In.position).xyz;\n    In.worldNormal.xyz = normalize((matWorldIT * vec4(In.normal.xyz, 0.0)).xyz);\n    #if CC_SURFACES_USE_TANGENT_SPACE\n      In.worldTangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n      In.worldBinormal = cross(In.worldNormal.xyz, In.worldTangent) * In.tangent.w;\n    #endif\n}\nvoid CCSurfacesVertexTransformUV(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_SURFACES_FLIP_UV\n    In.texCoord = cc_cameraPos.w > 1.0 ? vec2(In.texCoord.x, 1.0 - In.texCoord.y) : In.texCoord;\n    #if CC_SURFACES_USE_SECOND_UV\n      In.texCoord1 = cc_cameraPos.w > 1.0 ? vec2(In.texCoord1.x, 1.0 - In.texCoord1.y) : In.texCoord1;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferFog(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(vec4(In.worldPos, 1.0), In.fogFactor);\n#endif\n}\nvoid CCSurfacesVertexTransferShadow(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId = vec4(0.0);\n  #endif\n  #if CC_RECEIVE_SHADOW\n    In.shadowBiasAndProbeId.xy = vec2(cc_shadowWHPBInfo.w, cc_shadowLPNNInfo.z);\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.xy += a_localShadowBiasAndProbeId.xy;\n    #else\n      In.shadowBiasAndProbeId.xy += cc_localShadowBias.xy;\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.zw = a_localShadowBiasAndProbeId.zw;\n    #else\n      In.shadowBiasAndProbeId.zw = cc_localShadowBias.zw;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferLightMapUV(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #if USE_INSTANCING\n    In.lightmapUV.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.z;\n    In.lightmapUV.z = a_lightingMapUVParam.w;\n  #else\n    In.lightmapUV.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.z;\n    In.lightmapUV.z = cc_lightingMapUVParam.w;\n  #endif\n#endif\n}\nvoid main()\n{\n  SurfacesStandardVertexIntermediate In;\n  CCSurfacesVertexInput(In);\n  CCSurfacesVertexAnimation(In);\n  In.position.xyz = SurfacesVertexModifyLocalPos(In);\n  In.normal.xyz = SurfacesVertexModifyLocalNormal(In);\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    In.tangent = SurfacesVertexModifyLocalTangent(In);\n  #endif\n  SurfacesVertexModifyLocalSharedData(In);\n  CCSurfacesVertexWorldTransform(In);\n  In.worldPos = SurfacesVertexModifyWorldPos(In);\n  In.clipPos = cc_matProj * cc_matView * vec4(In.worldPos, 1.0);\n  In.clipPos = SurfacesVertexModifyClipPos(In);\n  vec3 viewDirect = normalize(cc_cameraPos.xyz - In.worldPos);\n  In.worldNormal.w = dot(In.worldNormal.xyz, viewDirect) < 0.0 ? -1.0 : 1.0;\n  In.worldNormal.xyz = SurfacesVertexModifyWorldNormal(In);\n  SurfacesVertexModifyUV(In);\n  SurfacesVertexModifySharedData(In);\n  CCSurfacesVertexTransformUV(In);\n  CCSurfacesVertexTransferFog(In);\n  CCSurfacesVertexTransferLightMapUV(In);\n  CCSurfacesVertexTransferShadow(In);\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId.xy = SurfacesVertexModifyShadowBias(In, In.shadowBiasAndProbeId.xy);\n  #endif\n  CCSurfacesVertexOutput(In);\n}","frag":"\n#ifdef GL_EXT_draw_buffers\n#extension GL_EXT_draw_buffers: enable\n#endif\n#ifdef GL_OES_standard_derivatives\n#extension GL_OES_standard_derivatives: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\n  #define CC_SURFACES_USE_SECOND_UV HAS_SECOND_UV\n  #define CC_SURFACES_USE_TWO_SIDED USE_TWOSIDE\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC IS_ANISOTROPY\n  #define CC_SURFACES_USE_VERTEX_COLOR USE_VERTEX_COLOR\n#if IS_ANISOTROPY || USE_NORMAL_MAP\n  #define CC_SURFACES_USE_TANGENT_SPACE 1\n#endif\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 31\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nvarying highp vec3 v_worldPos;\nvarying mediump vec4 v_normal;\nvarying vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  varying lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  varying mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  varying mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  varying highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  varying highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define FSInput_worldPos v_worldPos\n#define FSInput_worldNormal v_normal.xyz\n#define FSInput_faceSideSign v_normal.w\n#define FSInput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define FSInput_vertexColor v_color\n#else\n  #define FSInput_vertexColor vec4(1.0)\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define FSInput_worldTangent v_tangent.xyz\n  #define FSInput_mirrorNormal v_tangent.w\n#else\n  #define FSInput_worldTangent vec3(0.0, 0.0, 0.0)\n  #define FSInput_mirrorNormal 1.0\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define FSInput_texcoord1 v_uv1\n#else\n  #define FSInput_texcoord1 vec2(0.0, 0.0)\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define FSInput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define FSInput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define FSInput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define FSInput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define FSInput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define FSInput_clipPos v_clipPos\n#endif\nuniform highp vec4 cc_time;\n  uniform mediump vec4 cc_probeInfo;\n  uniform mediump vec4 cc_debug_view_mode;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_surfaceTransform;\n  uniform mediump vec4 cc_exposure;\n  uniform mediump vec4 cc_mainLitDir;\n  uniform mediump vec4 cc_mainLitColor;\n  uniform mediump vec4 cc_ambientSky;\n  uniform mediump vec4 cc_ambientGround;\n  uniform mediump vec4 cc_fogColor;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n  uniform mediump vec4 cc_nearFar;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD\n    #if CC_PIPELINE_TYPE == 0\n      #define LIGHTS_PER_PASS 1\n    #else\n      #define LIGHTS_PER_PASS 10\n    #endif\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n    uniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightColor[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightDir[LIGHTS_PER_PASS];\n    #endif\n  #endif\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if !USE_INSTANCING\n    uniform vec4 cc_sh_linear_const_r;\n  uniform vec4 cc_sh_linear_const_g;\n  uniform vec4 cc_sh_linear_const_b;\n  uniform vec4 cc_sh_quadratic_r;\n  uniform vec4 cc_sh_quadratic_g;\n  uniform vec4 cc_sh_quadratic_b;\n  uniform vec4 cc_sh_quadratic_a;\n  #endif\n#endif\nuniform highp mat4 cc_matLightView;\n  uniform highp mat4 cc_matLightViewProj;\n  uniform highp vec4 cc_shadowInvProjDepthInfo;\n  uniform highp vec4 cc_shadowProjDepthInfo;\n  uniform highp vec4 cc_shadowProjInfo;\n  uniform mediump vec4 cc_shadowNFLSInfo;\n  uniform mediump vec4 cc_shadowWHPBInfo;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  uniform highp vec4 cc_csmViewDir0[4];\n  uniform highp vec4 cc_csmViewDir1[4];\n  uniform highp vec4 cc_csmViewDir2[4];\n  uniform highp vec4 cc_csmAtlas[4];\n  uniform highp mat4 cc_matCSMViewProj[4];\n  uniform highp vec4 cc_csmProjDepthInfo[4];\n  uniform highp vec4 cc_csmProjInfo[4];\n  uniform highp vec4 cc_csmSplitsInfo;\n#endif\nuniform samplerCube cc_environment;\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return texture2DLodEXT(tex, coord, lod);\n    #else\n      return texture2D(tex, coord, lod);\n    #endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return textureCubeLodEXT(tex, coord, lod);\n    #else\n      return textureCube(tex, coord, lod);\n    #endif\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nhighp float unpackHighpData (float mainPart, float modPart) {\n  highp float data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n  highp float data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n  highp float divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n  highp vec2 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n  highp vec2 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n  highp vec2 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n  highp vec3 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n  highp vec3 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n  highp vec3 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n  highp vec4 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n  highp vec4 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n  highp vec4 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec3 ACESToneMap (vec3 color) {\n  color = min(color, vec3(8.0));\n  const float A = 2.51;\n  const float B = 0.03;\n  const float C = 2.43;\n  const float D = 0.59;\n  const float E = 0.14;\n  return (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec3 HDRToLDR(vec3 color)\n{\n  #if CC_USE_HDR\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING)\n    #endif\n    #if CC_TONE_MAPPING_TYPE == HDR_TONE_MAPPING_ACES\n      color.rgb = ACESToneMap(color.rgb);\n    #endif\n  #endif\n  return color;\n}\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nvec3 LinearToSRGB(vec3 linear) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return linear;\n    }\n  #endif\n#endif\n  return sqrt(linear);\n}\nbool isnan(float val) {\n  return (val < 0.0 || 0.0 < val || val == 0.0) ? false : true;\n}\nbool isinf(float x) {\n  return x == x * 2.0 && x != 0.0;\n}\nbool isnans(vec2 val) {\n    return isnan(val.x) || isnan(val.y);\n}\nbool isnans(vec3 val) {\n    return isnan(val.x) || isnan(val.y) || isnan(val.z);\n}\nbool isnans(vec4 val) {\n    return isnan(val.x) || isnan(val.y) || isnan(val.z) || isnan(val.w);\n}\nbool isinfs(vec2 val) {\n    return isinf(val.x) || isinf(val.y);\n}\nbool isinfs(vec3 val) {\n    return isinf(val.x) || isinf(val.y) || isinf(val.z);\n}\nbool isinfs(vec4 val) {\n    return isinf(val.x) || isinf(val.y) || isinf(val.z) || isinf(val.w);\n}\nfloat saturate(float value) {\n    return min(max(value, 0.0), 1.0);\n}\nvec2 saturate(vec2 value) { return vec2(saturate(value.x), saturate(value.y)); }\nvec3 saturate(vec3 value) { return vec3(saturate(value.x), saturate(value.y), saturate(value.z)); }\nvec4 saturate(vec4 value) { return vec4(saturate(value.x), saturate(value.y), saturate(value.z), saturate(value.w)); }\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 CalculateBinormal(vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    return cross(normal, tangent) * mirrorNormal;\n}\nvec3 CalculateNormal(vec3 tangent, vec3 binormal)\n{\n    return cross(tangent, binormal);\n}\nvec3 CalculateNormalFromTangentSpace(vec3 normalFromTangentSpace, float normalStrength, vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    vec3 binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n    return (normalFromTangentSpace.x * normalStrength) * normalize(tangent) +\n           (normalFromTangentSpace.y * normalStrength) * normalize(binormal) +\n            normalFromTangentSpace.z * normalize(normal);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nvoid RotateTangentAndBinormal(inout vec3 tangent, inout vec3 binormal, vec3 normal, float rotationAngle)\n{\n    float cosTheta = cos(rotationAngle), sinTheta = sin(rotationAngle);\n    vec3 B = RotationVecFromAxisY(vec3(1.0, 0.0, 0.0), cosTheta, sinTheta);\n    vec3 T = RotationVecFromAxisY(vec3(0.0, 0.0, 1.0), cosTheta, sinTheta);\n    vec3 tangentNew, binormalNew;\n    binormalNew = B.x * binormal + B.y * normal + B.z * tangent;\n    binormal = normalize(binormalNew);\n    tangentNew = T.x * binormal + T.y * normal + T.z * tangent;\n    tangent = normalize(tangentNew);\n}\nvoid RotateNormalAndBinormal(inout vec3 binormal, inout vec3 normal, in vec3 tangent, float rotationAngle, float mirrorNormal)\n{\n  if(rotationAngle > 0.0)\n  {\n    normal += (binormal - normal) * rotationAngle;\n    normal = normalize(normal);\n    binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n  }\n  else if(rotationAngle < 0.0)\n  {\n    binormal += (binormal - normal) * rotationAngle;\n    binormal = normalize(binormal);\n    normal = CalculateNormal(tangent, binormal);\n  }\n}\nvec2 signNotZero(vec2 v) {\n  return vec2((v.x >= 0.0) ? +1.0 : -1.0, (v.y >= 0.0) ? +1.0 : -1.0);\n}\nvec2 float32x3_to_oct(in vec3 v) {\n  vec2 p = v.xy * (1.0 / (abs(v.x) + abs(v.y) + abs(v.z)));\n  return (v.z <= 0.0) ? ((1.0 - abs(p.yx)) * signNotZero(p)) : p;\n}\n  vec3 EnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity) {\n    #if CC_USE_IBL\n      #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n        roughness = pow(roughness, 0.5);\n      #endif\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    \tvec4 biased = fragTextureLod(cc_environment, rotationDir, mip + mipBias);\n     \tvec4 filtered = textureCube(cc_environment, rotationDir);\n      #if CC_USE_IBL == 2\n      \tbiased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n  vec3 EnvReflection(samplerCube tex, vec3 R, float roughness, float mipCount) {\n    #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n      roughness = pow(roughness, 0.5);\n    #endif\n    vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    vec4 envmap = fragTextureLod(tex, rotationDir, roughness * (mipCount - 1.0));\n    #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n      return unpackRGBE(envmap);\n    #else\n      return SRGBToLinear(envmap.rgb);\n    #endif\n  }\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n#endif\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  float SampleShadowMap (vec3 shadowNDCPos, highp sampler2D shadowMap)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return dot(texture2D(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));\n    #else\n      return texture2D(shadowMap, shadowNDCPos.xy).x;\n    #endif\n  }\n  float SampleShadowMapSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block1 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block2 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float block3 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture2D(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture2D(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture2D(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture2D(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture2D(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture2D(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture2D(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture2D(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture2D(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture2D(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture2D(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture2D(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture2D(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture2D(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture2D(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture2D(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture2D(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture2D(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture2D(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform highp vec4 cc_reflectionProbeData1;\n  uniform highp vec4 cc_reflectionProbeData2;\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture2D(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture2D(lightingMap, luv);\n  \tvec4 dataHigh = texture2D(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture2D(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n  void GetLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  \tvec4 lightmap;\n  \tvec2 occlusion;\n  \tSampleAndDecodeLightMapColor(lightmapColor, dirShadow, ao, lightingMap, luv, lum, worldNormal);\n  #if CC_USE_HDR\n      lightmapColor.rgb *= cc_exposure.w * cc_exposure.x;\n  #endif\n  }\n#endif\n    uniform vec4 albedo;\n    uniform vec4 albedoScaleAndCutoff;\n    uniform vec4 pbrParams;\n    uniform vec4 emissive;\n    uniform vec4 emissiveScaleParam;\n    uniform vec4 anisotropyParam;\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n  uniform sampler2D anisotropyMap;\n  uniform sampler2D anisotropyMapNearestFilter;\n#endif\n#if USE_ALPHA_TEST\n#endif\n#define CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n  vec4 baseColor = albedo;\n  #if USE_VERTEX_COLOR\n    baseColor.rgb *= SRGBToLinear(FSInput_vertexColor.rgb);\n    baseColor.a *= FSInput_vertexColor.a;\n  #endif\n  #if USE_ALBEDO_MAP\n    vec4 texColor = texture2D(albedoMap, ALBEDO_UV);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    baseColor *= texColor;\n  #endif\n  #if USE_ALPHA_TEST\n    if (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  baseColor.rgb *= albedoScaleAndCutoff.xyz;\n  return baseColor;\n}\n#define CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#define CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n  vec3 normal = FSInput_worldNormal;\n  #if USE_NORMAL_MAP\n    vec3 nmmp = texture2D(normalMap, NORMAL_UV).xyz - vec3(0.5);\n    normal = CalculateNormalFromTangentSpace(nmmp, emissiveScaleParam.w, normalize(normal.xyz), normalize(FSInput_worldTangent), FSInput_mirrorNormal);\n  #endif\n  return normalize(normal);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n  float anisotropyRotation = anisotropyParam.y * PI;\n  float anisotropyShape = anisotropyParam.x;\n  #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n    vec4 tex = texture2D(anisotropyMap, DEFAULT_UV);\n    anisotropyRotation = fract(anisotropyRotation * 0.5 + tex.y) * PI2;\n    anisotropyShape *= tex.x;\n  #endif\n  #if FIX_ANISOTROPIC_ROTATION_MAP\n    #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n      vec4 reference = texture2D(anisotropyMapNearestFilter, DEFAULT_UV);\n      vec2 oneTap = vec2(0.0, 1.0 / anisotropyParam.w);\n      float threshold = 0.2;\n      vec4 sample1 = texture2D(anisotropyMapNearestFilter, DEFAULT_UV + oneTap);\n      vec4 sample2 = texture2D(anisotropyMapNearestFilter, DEFAULT_UV - oneTap);\n      if (abs(sample1.y - reference.y) > threshold || abs(sample2.y - reference.y) > threshold) {\n          tex.y = reference.y;\n      }\n      anisotropyRotation = fract(anisotropyParam.y * PI * 0.5 + tex.y) * PI2;\n    #endif\n  #endif\n  isRotation = 1.0;\n  return vec4(anisotropyShape, anisotropyRotation, 0.0, 0.0);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n  vec3 emissive = emissive.rgb;\n  #if USE_EMISSIVE_MAP\n    emissive = SRGBToLinear(texture2D(emissiveMap, EMISSIVE_UV).rgb);\n  #endif\n  return emissive * emissiveScaleParam.xyz;\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n  vec4 pbr = pbrParams;\n  pbr.x = 1.0;\n  #if USE_PBR_MAP\n    vec4 res = texture2D(pbrMap, DEFAULT_UV);\n    pbr.x *= res.r;\n    pbr.y *= res.g;\n    pbr.z *= res.b;\n    pbr.w *= res.a;\n  #endif\n  #if USE_OCCLUSION_MAP\n    pbr.x = mix(1.0, texture2D(occlusionMap, DEFAULT_UV).r, pbrParams.x);\n  #endif\n  return pbr;\n}\nstruct LightingIntermediateData\n{\n  vec3 N, H, L, V;\n  float distToLight, distToLightSqr;\n  float distToCamera, distToCameraSqr;\n  float angleAttenuation, distAttenuation;\n  float NoL, NoV, NoH;\n  float NoLSat, NoVSat, NoHSat;\n  float NoVAbsSat;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPosition, worldPosition_fract_part;\n  #else\n  vec3 worldPosition;\n  #endif\n  vec3 T, B;\n  float specularParam;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 shadowPosAndDepth;\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitScatteringParams;\n  vec3 outScatteringColor, inScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n};\nvoid CCSurfacesLightingGetIntermediateData_PerPixel(inout LightingIntermediateData data, vec3 worldNormal, vec3 worldPos, vec3 worldTangent, vec3 worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n    , float anisotropyShape\n#endif\n)\n{\n  data.N = worldNormal;\n  data.V = cc_cameraPos.xyz - worldPos;\n  data.distToCameraSqr = dot(data.V, data.V);\n  data.distToCamera = sqrt(data.distToCameraSqr);\n  data.V /= data.distToCamera;\n  data.angleAttenuation = data.distAttenuation = 1.0;\n  data.NoV = dot(data.N, data.V);\n  data.NoVSat = max(data.NoV, 0.0);\n  data.NoVAbsSat = max(abs(data.NoV), 0.0);\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(data.worldPosition, data.worldPosition_fract_part, worldPos);\n  #else\n  data.worldPosition = worldPos;\n  #endif\n  data.T = worldTangent;\n  data.B = worldBinormal;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  data.anisotropyShape = anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.outScatteringColor = vec3(1.0);\n  data.inScatteringColor = vec3(0.0);\n  data.transmitScatteringParams = vec4(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.shadowPosAndDepth = vec4(0.0, 0.0, SURFACES_MAX_TRANSMIT_DEPTH_VALUE, SURFACES_MAX_TRANSMIT_DEPTH_VALUE);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  data.baseColorTT = vec3(0.0);\n  data.ttIntensity = data.ttScatterCoef = 0.0;\n#endif\n}\nvoid CCSurfacesLightingGetIntermediateData_PerLight(inout LightingIntermediateData data, vec3 lightDirWithDist)\n{\n  data.L = lightDirWithDist;\n  data.distToLightSqr = dot(data.L, data.L);\n  data.distToLight = sqrt(data.distToLightSqr);\n  data.L /= data.distToLight;\n  data.H = normalize(data.L + data.V);\n  data.NoL = dot(data.N, data.L);\n  data.NoH = dot(data.N, data.H);\n  data.NoLSat = max(data.NoL, 0.0);\n  data.NoHSat = max(data.NoH, 0.0);\n}\nstruct LightingResult\n{\n  vec3 diffuseColorWithLighting, specularColorWithLighting, specularColorWithEnvLighting;\n  vec3 directDiffuse, directSpecular;\n  vec3 environmentDiffuse, environmentSpecular;\n  float shadow, ao;\n  vec3 lightmapColor;\n  vec3 emissive;\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float fresnel;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  vec3 directTransmitSpecular, environmentTransmitSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 directTransmitDiffuse, environmentTransmitDiffuse;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 direct2ndSpecular, environment2ndSpecular;\n  vec3 specularColorWithLighting2ndSpecular, specularColorWithEnvLighting2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 directTT;\n  vec3 diffuseColorWithLightingTT;\n#endif\n};\nstruct LightingMiscData\n{\n  float lightType;\n  vec3 lightPos, lightDir;\n  vec4 lightColorAndIntensity;\n  vec4 lightSizeRangeAngle;\n};\nfloat D_GGX(float roughness, float NoH)\n{\n    float m = roughness * roughness;\n    float m2 = m * m;\n    float d = (NoH * m2 - NoH) * NoH + 1.0;\n    return m2 / max(EPSILON, d * d);\n}\nfloat D_GGXMobile(float roughness, float NoH) {\n  float OneMinusNoHSqr = 1.0 - NoH * NoH;\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nvoid GetAnisotropicRoughness(float roughness, float anisotropyShape, out float roughnessX, out float roughnessY)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    float r1 = roughness, r2 = roughness;\n    float lerpedRoughness = mix(1.0, 10.0, anisotropyShape);\n    r2 *= shapeSign < 0.0 ? lerpedRoughness : 1.0;\n    r1 *= shapeSign > 0.0 ? lerpedRoughness : 1.0;\n    roughnessX = saturate(r1);\n    roughnessY = saturate(r2);\n}\nfloat D_GGXAniso(float RoughnessX, float RoughnessY, float NoH, vec3 H, vec3 X, vec3 Y)\n{\n    float mx = max(EPSILON_LOWP, RoughnessX * RoughnessX);\n    float my = max(EPSILON_LOWP, RoughnessY * RoughnessY);\n    float XoH = dot(X, H);\n    float YoH = dot(Y, H);\n    float d = XoH * XoH / (mx * mx) + YoH * YoH / (my * my) + NoH * NoH;\n    return 1.0 / max(EPSILON_LOWP, mx * my * d * d);\n}\nvec3 GetAnisotropicReflect(float roughness, float anisotropyShape, vec3 V, vec3 N, vec3 X, vec3 Y)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    anisotropyShape = min(anisotropyShape, 0.4);\n    anisotropyShape *= smoothstep(0.0, 0.03, roughness);\n    vec3 reflectTarget = shapeSign < 0.0 ? mix(N, -Y, anisotropyShape) :\n                         shapeSign > 0.0 ? mix(N, -X, anisotropyShape) : N;\n    return reflect(-V, reflectTarget);\n}\nvec3 IntegratedGFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#define DiffuseCoefficient_EnergyConservation INV_PI\nfloat CalculateFresnelCoefficient(float ior, float NoVSat)\n{\n\tfloat g, c, n, prev, next;\n\tn = ior;\n\tc = ior * NoVSat;\n\tg = sqrt(1.0 + c * c - c);\n\tprev = (g - c) / (g + c);\n\tnext = (c * (g+c) - n*n) / (c * (g-c) + n*n);\n\tprev *= prev;\n\tnext *= next;\n\treturn 0.5 * prev * (1.0 + next);\n}\nvec3 CalculateScattering(vec3 unscatteredColor, float distance, float outScatterExtinctCoef, float inScatterExtinctCoef, float inScatterCoef, vec3 inScatterColor, vec3 outScatterColor)\n{\n    vec2 e = vec2(outScatterExtinctCoef, inScatterExtinctCoef * inScatterCoef);\n    vec2 extinction = exp(-e * distance);\n    vec3 inScattered = (1.0 - extinction.y) * inScatterColor;\n\tvec3 outScattered = unscatteredColor * extinction.x * outScatterColor;\n    return outScattered + inScattered;\n}\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n  float factor = distSqr * invSqrAttRadius;\n  float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n  return smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\n  float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n  attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n  return attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n  float cd = dot(litDir, L);\n  float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n  return (attenuation * attenuation);\n}\nfloat CalculateDistanceAttenuation(float distToLightSqr, float lightRadius, float lightRange)\n{\n  float litRadiusSqr = lightRadius * lightRadius;\n  float attRadiusSqrInv = 1.0 / max(lightRange, 0.01);\n  attRadiusSqrInv *= attRadiusSqrInv;\n  float edgeAttenuation = litRadiusSqr / max(litRadiusSqr, distToLightSqr);\n  return GetDistAtt(distToLightSqr, attRadiusSqrInv) * edgeAttenuation;\n}\nfloat CalculateAngleAttenuation(vec3 spotLightDir, vec3 L, float cosAngleOuter)\n{\n  float cosInner = max(dot(spotLightDir, L), 0.01);\n  float litAngleScale = 1.0 / max(0.001, cosInner - cosAngleOuter);\n  float litAngleOffset = -cosAngleOuter * litAngleScale;\n  return GetAngleAtt(L, spotLightDir, litAngleScale, litAngleOffset);\n}\nvec3 CalculateRefractDirection(vec3 N, vec3 V, float NoV, float ior)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  float cosA = abs(NoV);\n  float sinA = sqrt(1.0 - cosA * cosA);\n  float sinB = saturate(sinA / ior);\n  float cosB = sqrt(1.0 - sinB * sinB);\n  vec3 edgeA = -V + N * cosA;\n  vec3 edgeB = normalize(edgeA) * sinB;\n  vec3 R = edgeB - N * cosB;\n  return R;\n}\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\nvec3 CalculateDirectDiffuse(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    return irradiance * DiffuseCoefficient_EnergyConservation;\n}\nvec3 CalculateDirectSpecular(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    float roughness = lightingData.specularParam;\n  #if CC_SURFACES_LIGHTING_ANISOTROPIC\n      float rT, rB;\n      GetAnisotropicRoughness(roughness, lightingData.anisotropyShape, rT, rB);\n      float calcSpec = D_GGXAniso(rT, rB, lightingData.NoHSat, lightingData.H, lightingData.T, lightingData.B);\n  #else\n    #if CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n      float calcSpec = (roughness * 0.25 + 0.25) * D_GGXMobile(roughness, lightingData.NoHSat);\n    #else\n      float calcSpec = D_GGX(roughness, lightingData.NoHSat);\n    #endif\n  #endif\n    return irradiance * calcSpec;\n}\n#if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  vec3 EnvAnisotropicReflection(samplerCube tex, vec3 R, float roughness, float mipCount, float anisotropyShape, vec3 V, vec3 N, vec3 T, vec3 B) {\n      R = normalize(R);\n      float integratedBRDF = 0.0;\n      vec3 envSpec = vec3(0.0);\n      const int SAMPLE_STEP_COUNT = CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT;\n      float sampleAngleRange = PI * abs(anisotropyShape);\n      vec3 anisoDirection = anisotropyShape < 0.0 ? T : B;\n      vec3 ROnNormalPlane = normalize(R - anisoDirection * dot(R, anisoDirection));\n      vec3 stepOffset = normalize(ROnNormalPlane - N) * (sampleAngleRange / float(SAMPLE_STEP_COUNT * 2));\n      for (int i = -SAMPLE_STEP_COUNT; i <= SAMPLE_STEP_COUNT; ++i)\n      {\n          float rT, rB;\n          GetAnisotropicRoughness(roughness, anisotropyShape, rT, rB);\n          #if CC_IBL_CONVOLUTED\n            float coef = abs(float(i)) / float(SAMPLE_STEP_COUNT) * float(SAMPLE_STEP_COUNT);\n          #else\n            float coef = pow(abs(float(i)) / float(SAMPLE_STEP_COUNT), 1.3) * float(SAMPLE_STEP_COUNT);\n          #endif\n          vec3 H = normalize(N + stepOffset * sign(float(i)) * coef);\n          vec3 L = reflect(-V, H);\n          float NoHSat = saturate(dot(N, H));\n          float calcSpec = D_GGXAniso(rT, rB, NoHSat, H, T, B);\n          envSpec += calcSpec * EnvReflection(tex, L, roughness, mipCount);\n          integratedBRDF += calcSpec;\n      }\n      envSpec /= integratedBRDF;\n      return envSpec;\n  }\n#endif\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, R, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = EnvReflection(tex, R, roughness, mipCount);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount, vec3 worldPos, vec3 cubeCenterPos, vec3 boxHalfSize)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    vec4 fixedR = CalculateBoxProjectedDirection(R, worldPos, cubeCenterPos, boxHalfSize);\n    R = fixedR.xyz;\n    vec3 envmap = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w).xyz;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, fixedR.xyz, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n      envSpec = mix(envmap, envSpec, fixedR.w);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = mix(envmap, EnvReflection(tex, R, roughness, mipCount), fixedR.w);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 CalculateEnvironmentDiffuse(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  float fAmb = max(EPSILON, 0.5 - lightingData.N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      vec3 rotationDir = RotationVecFromAxisY(lightingData.N, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = textureCube(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n  #endif\n  ambDiff.rgb *= lightIntensity;\n  #if CC_USE_LIGHT_PROBE\n    ambDiff.rgb += SHEvaluate(lightingData.N);\n  #endif\n  return ambDiff.rgb;\n}\nvec3 CalculateEnvironmentSpecular(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  vec3 envSpec = vec3(0.0);\n#if CC_USE_REFLECTION_PROBE\n    vec3 worldPos;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    worldPos = unpackHighpData(lightingData.worldPosition, lightingData.worldPosition_fract_part);\n    #else\n    worldPos = lightingData.worldPosition;\n    #endif\n  #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n    if(FSInput_reflectionProbeId < 0.0){\n        envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, cc_ambientGround.w);\n    }else{\n      vec3 centerPos, boxHalfSize;\n      float mipCount;\n      GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, FSInput_reflectionProbeId);\n      envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, mipCount, worldPos, centerPos, boxHalfSize);\n    }\n  #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n    vec3 R = normalize(CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV));\n    if(FSInput_reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPos, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0)).xyz;\n    }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, FSInput_reflectionProbeId);\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(lightingData.N, lightingData.V, worldPos, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount)).xyz;\n    }\n  #endif\n#elif CC_USE_IBL\n    envSpec = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w);\n#endif\n  return envSpec * lightIntensity;\n}\nbool CCSurfacesLightingEnableShadow(in float NoL)\n{\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  return true;\n#elif CC_SURFACES_LIGHTING_SSS\n  return true;\n#else\n  return NoL > 0.0;\n#endif\n}\nfloat CCSurfacesLightingCalculateDistanceAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle)\n{\n  return CalculateDistanceAttenuation(lightingData.distToLightSqr, lightSizeRangeAngle.x, lightSizeRangeAngle.y);\n}\nfloat CCSurfacesLightingCalculateAngleAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle, in vec3 spotLightDir)\n{\n  return CalculateAngleAttenuation(spotLightDir, lightingData.L, lightSizeRangeAngle.z);\n}\nvoid CCSurfacesLightingCalculateDirect(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateDirectSpecular(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\nvoid CCSurfacesLightingCalculateEnvironment(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float CCSurfaceLightingCalculateFresnel(in LightingIntermediateData lightingData)\n  {\n    return CalculateFresnelCoefficient(lightingData.ior, abs(lightingData.NoV));\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  void CCSurfacesLightingCalculateDirectTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    float roughness = lightingData.specularParam;\n    float NoLSat = saturate(dot(lightingData.N, -lightingData.L));\n    vec3 irradiance = NoLSat * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float RoL = dot(lightingData.L, normalize(R));\n    float calcSpec = D_GGX(roughness, saturate(RoL));\n    lightingSpecular = irradiance * calcSpec;\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n  {\n    vec3 envSpec = vec3(0.0);\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float roughness = lightingData.specularParam;\n  #if CC_USE_REFLECTION_PROBE\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      envSpec = EnvReflection(cc_reflectionProbeCubemap, R, roughness, cc_ambientGround.w);\n    #endif\n  #endif\n  #if CC_USE_IBL && CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_CUBE\n    envSpec = EnvReflection(cc_environment, R, roughness, cc_ambientGround.w);\n  #endif\n    lightingSpecular = CalculateScattering(envSpec * lightIntensity, lightingData.transmitScatteringParams.w, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define objectThickness lightingData.transmitDiffuseParams.x\n  #define transmitMask lightingData.transmitDiffuseParams.y\n  #define envTransmitScale lightingData.transmitDiffuseParams.z\n  #define envFixedDistanceScale lightingData.transmitScatteringParams.w\n  #define transmitDistanceScale lightingData.transmitDiffuseParams.w\n  #define DONOT_USE_SHADOWMAP_DISTANCE ((abs(float(lightingData.shadowPosAndDepth.z) - float(lightingData.shadowPosAndDepth.w)) < EPSILON) && (abs(float(lightingData.shadowPosAndDepth.z) - float(SURFACES_MAX_TRANSMIT_DEPTH_VALUE)) < EPSILON))\n  #define SHADOWMAP_DISTANCE max(lightingData.shadowPosAndDepth.w - lightingData.shadowPosAndDepth.z, 0.0)\n  void CCSurfacesLightingCalculateDirectTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float shadow)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      distance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      shadow = step(SHADOWMAP_DISTANCE, objectThickness) > 0.0 ? 1.0 : shadow;\n    }\n    vec3 backIrradiance = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n    backIrradiance *= shadow * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, float lightIntensity, float ao, vec3 shadowLightDirection)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      float shadowMapDistance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      float fixedDistance = transmitDistanceScale * envFixedDistanceScale;\n      float lerpCoef = saturate(dot(lightingData.N, shadowLightDirection));\n      distance = mix(fixedDistance, shadowMapDistance, lerpCoef);\n    }\n    vec3 backIrradiance = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n    backIrradiance *= ao * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n    transmitDiffuse *= envTransmitScale;\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  #undef objectThickness\n  #undef transmitMask\n  #undef envTransmitScale\n  #undef envFixedDistanceScale\n  #undef DONOT_USE_SHADOWMAP_DISTANCE\n  #undef SHADOWMAP_DISTANCE\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #ifndef CC_SURFACES_FRAGMENT_MODIFY_2ND_SPECULAR_COLOR\n  #endif\n  void CCSurfacesLightingCalculateDirect2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    CCSurfacesLightingCalculateDirect(unused, specularLighting, lightingData, lightSourceColorAndIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironment2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, float lightIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    specularLighting = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  void CCSurfacesLightingCalculateDirectTT(inout LightingResult lightingResult, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    lightingResult.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLighting;\n    float w = lightingData.ttIntensity;\n    vec3 scatteredLighting = pow(saturate(lightingData.baseColorTT * w + lightingData.NoLSat) * lightingData.NoLSat, vec3(mix(0.5, 0.5 + lightingData.ttScatterCoef, w)));\n    vec3 ttLighting = scatteredLighting - lightingData.NoLSat;\n    lightingResult.directTT = ttLighting * DiffuseCoefficient_EnergyConservation * lightSourceColorAndIntensity.xyz* lightSourceColorAndIntensity.w;\n  }\n#endif\nstruct SurfacesMaterialData\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPos, worldPos_fract_part;\n  #else\n  vec3 worldPos;\n  #endif\n  vec4 baseColor;\n  vec3 worldNormal;\n  vec3 emissive;\n  float specularIntensity;\n  float roughness;\n  float metallic;\n  float ao;\n  vec3 worldTangent, worldBinormal;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 outScatteringColor, inScatteringColor;\n  vec4 transmitScatteringParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 baseColor2ndSpecular, color2ndSpecular;\n  float intensity2ndSpecular, roughness2ndSpecular;\n  vec3 worldNormal2ndSpecular, worldTangent2ndSpecular, worldBinormal2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  vec4 sssParams;\n#endif\n};\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n    return FSInput_vertexColor;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n    return normalize(FSInput_worldNormal);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_TANGENT_AND_BINORMAL\nvoid SurfacesFragmentModifyWorldTangentAndBinormal(inout vec3 worldTangent, inout vec3 worldBinormal, vec3 worldNormal)\n{\n    vec3 tangent = normalize(FSInput_worldTangent);\n#if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 binormal = normalize(CalculateBinormal(worldNormal.xyz, tangent, FSInput_mirrorNormal));\n    tangent = normalize(cross(binormal, worldNormal));\n#else\n    vec3 binormal = vec3(0.0, 0.0, 0.0);\n#endif\n    worldTangent = tangent;\n    worldBinormal = binormal;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_IOR\nfloat SurfacesFragmentModifyIOR()\n{\n    return 1.0;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n    isRotation = 1.0;\n    return vec4(1.0, 0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n    return vec3(0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n    return vec4(1.0, 0.5, 0.0, 0.5);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_SCATTERING_PARAMS\nvec4 SurfacesFragmentModifyTransmitScatteringParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_IN_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitInScatteringColor()\n{\n    return vec3(0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_OUT_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitOutScatteringColor()\n{\n    return vec3(1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_DIFFUSE_PARAMS\nvec4 SurfacesFragmentModifyTransmitDiffuseParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_PARAMS\nvec4 SurfacesFragmentModifyTRTParams()\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_COLOR\nvec3 SurfacesFragmentModifyTRTColor()\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_PARAMS\nvec4 SurfacesFragmentModifyTTParams()\n{\n    return vec4(0.0, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_COLOR\nvec3 SurfacesFragmentModifyTTColor(in vec3 baseColor)\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_DUAL_LOBE_SPECULAR_PARAMS\nvec4 SurfacesFragmentModifyDualLobeSpecularParams(float roughness)\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SSS_PARAMS\nvec4 SurfacesFragmentModifySSSParams()\n{\n    return vec4(1.0, 0.1, 1.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SHARED_DATA\nvoid SurfacesFragmentModifySharedData(inout SurfacesMaterialData surfaceData)\n{\n}\n#endif\nvoid CCSurfacesFragmentGetMaterialData(inout SurfacesMaterialData surfaceData)\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part, FSInput_worldPos);\n  #else\n  surfaceData.worldPos = FSInput_worldPos;\n  #endif\n  surfaceData.baseColor = SurfacesFragmentModifyBaseColorAndTransparency();\n  surfaceData.worldNormal = SurfacesFragmentModifyWorldNormal();\n  SurfacesFragmentModifyWorldTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal);\n  surfaceData.ior = SurfacesFragmentModifyIOR();\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float isRotation;\n  vec4 anisotropyParams = SurfacesFragmentModifyAnisotropyParams(isRotation);\n  surfaceData.anisotropyShape = anisotropyParams.x;\n  if (isRotation > 0.0) {\n    RotateTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal, anisotropyParams.y);\n  } else {\n    vec3 anisoDirTS = anisotropyParams.yzw;\n    vec3 tangentWS = anisoDirTS.x * surfaceData.worldTangent + anisoDirTS.y * surfaceData.worldBinormal + anisoDirTS.z * surfaceData.worldNormal;\n    surfaceData.worldTangent = normalize(tangentWS);\n    surfaceData.worldBinormal = cross(surfaceData.worldNormal, tangentWS);\n  }\n#endif\n  surfaceData.emissive = SurfacesFragmentModifyEmissive();\n  vec4 pbr = SurfacesFragmentModifyPBRParams();\n  surfaceData.ao = pbr.x;\n  surfaceData.roughness = pbr.y;\n  surfaceData.metallic = pbr.z;\n  surfaceData.specularIntensity = pbr.w;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitScatteringParams = SurfacesFragmentModifyTransmitScatteringParams();\n  surfaceData.inScatteringColor = SurfacesFragmentModifyTransmitInScatteringColor();\n  surfaceData.outScatteringColor = SurfacesFragmentModifyTransmitOutScatteringColor();\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitDiffuseParams = SurfacesFragmentModifyTransmitDiffuseParams();\n#endif\n#if CC_SURFACES_LIGHTING_TRT\n  vec4 trtParams = SurfacesFragmentModifyTRTParams();\n  surfaceData.roughness2ndSpecular = saturate(surfaceData.roughness + trtParams.x);\n  surfaceData.intensity2ndSpecular = trtParams.w;\n  surfaceData.baseColor2ndSpecular = vec3(1.0);\n  surfaceData.color2ndSpecular = SurfacesFragmentModifyTRTColor();\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n  RotateNormalAndBinormal(surfaceData.worldBinormal2ndSpecular, surfaceData.worldNormal2ndSpecular, surfaceData.worldTangent2ndSpecular, trtParams.y, FSInput_mirrorNormal);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec4 ttParams = SurfacesFragmentModifyTTParams();\n  surfaceData.ttScatterCoef = ttParams.x;\n  surfaceData.ttIntensity = ttParams.w;\n  surfaceData.baseColorTT = SurfacesFragmentModifyTTColor(surfaceData.baseColor.rgb);\n#endif\n#if CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  vec4 dualLobeParams = SurfacesFragmentModifyDualLobeSpecularParams(surfaceData.roughness);\n  surfaceData.roughness2ndSpecular = saturate(dualLobeParams.x);\n  surfaceData.intensity2ndSpecular = dualLobeParams.w;\n  surfaceData.baseColor2ndSpecular = surfaceData.baseColor.rgb;\n  surfaceData.color2ndSpecular = vec3(1.0);\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  surfaceData.sssParams = SurfacesFragmentModifySSSParams();\n#endif\n  SurfacesFragmentModifySharedData(surfaceData);\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n  if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP) {\n      surfaceData.worldNormal = normalize(FSInput_worldNormal);\n      surfaceData.worldTangent = normalize(FSInput_worldTangent);\n  }\n#endif\n#if CC_USE_DEBUG_VIEW\n  if (!IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO)\n  {\n      surfaceData.baseColor.rgb = vec3(1.0);\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        surfaceData.baseColor2ndSpecular.rgb = vec3(1.0);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        surfaceData.baseColorTT.rgb = vec3(1.0);\n      #endif\n  }\n#endif\n}\nvec3 CCSurfacesGetDiffuseColor(in SurfacesMaterialData surfaceData)\n{\n  return surfaceData.baseColor.rgb * (1.0 - surfaceData.metallic);\n}\nvec3 CCSurfacesGetSpecularColor(in SurfacesMaterialData surfaceData)\n{\n  float F0 = surfaceData.specularIntensity * 0.08;\n  return mix(vec3(F0), surfaceData.baseColor.rgb, surfaceData.metallic);\n}\nvoid CCSurfacesLightingInitializeColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n  diffuseColorWithLighting = CCSurfacesGetDiffuseColor(surfaceData);\n  specularColorWithLighting = CCSurfacesGetSpecularColor(surfaceData).xyz;\n  specularColorWithEnvLighting = IntegratedGFApprox(specularColorWithLighting, surfaceData.roughness, lightingData.NoVAbsSat);\n}\nvoid CCSurfacesLightingCalculateColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n}\nvoid CCSurfacesInitializeLightingIntermediateData(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  vec3 worldPos;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n  #else\n  worldPos = surfaceData.worldPos;\n  #endif\n  CCSurfacesLightingGetIntermediateData_PerPixel(lightingData, surfaceData.worldNormal, worldPos, surfaceData.worldTangent, surfaceData.worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n      , surfaceData.anisotropyShape\n#endif\n  );\n  lightingData.specularParam = surfaceData.roughness;\n  lightingData.ior = surfaceData.ior;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitScatteringParams = surfaceData.transmitScatteringParams;\n  lightingData.inScatteringColor = surfaceData.inScatteringColor;\n  lightingData.outScatteringColor = surfaceData.outScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitDiffuseParams = surfaceData.transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingData.baseColorTT = surfaceData.baseColorTT;\n  lightingData.ttIntensity = surfaceData.ttIntensity;\n  lightingData.ttScatterCoef = surfaceData.ttScatterCoef;\n#endif\n}\nvoid CCSurfacesLightingCalculateIntermediateData_PerLight(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData, vec3 lightDirWithDist)\n{\n  CCSurfacesLightingGetIntermediateData_PerLight(lightingData, lightDirWithDist);\n}\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\nvoid CCSurfacesGetLightingIntermediateDataTransmitDiffuse(inout LightingIntermediateData lightingDataTD, in LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  lightingDataTD = lightingData;\n  lightingDataTD.N = lightingData.transmitScatteringParams.z > 0.0 ? -FSInput_worldNormal : -(normalize(FSInput_worldNormal)+lightingData.V);\n  lightingDataTD.N = normalize(lightingDataTD.N);\n}\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\nvoid CCSurfacesGetSurfacesMaterialData2ndSpecular(inout SurfacesMaterialData surfaceData2ndSpecular, in SurfacesMaterialData surfaceData)\n{\n  surfaceData2ndSpecular = surfaceData;\n  surfaceData2ndSpecular.baseColor = vec4(surfaceData.baseColor2ndSpecular, 1.0);\n  surfaceData2ndSpecular.roughness = surfaceData.roughness2ndSpecular;\n  surfaceData2ndSpecular.worldNormal = surfaceData.worldNormal2ndSpecular;\n  surfaceData2ndSpecular.worldTangent = surfaceData.worldTangent2ndSpecular;\n  surfaceData2ndSpecular.worldBinormal = surfaceData.worldBinormal2ndSpecular;\n}\n#endif\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData)\n{\n  lightingResult.ao = surfaceData.ao;\n  lightingResult.emissive = surfaceData.emissive;\n}\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult)\n{\n  lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  lightingResult.directTransmitSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingResult.directTransmitDiffuse = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  lightingResult.direct2ndSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingResult.directTT = vec3(0.0);\n#endif\n}\nvoid CCSurfacesAccumulateLightingResult(inout LightingResult lightingResultAccumulated, in LightingResult lightingResult)\n{\n  lightingResultAccumulated.directDiffuse += lightingResult.directDiffuse * lightingResult.shadow;\n  lightingResultAccumulated.directSpecular += lightingResult.directSpecular * lightingResult.shadow;\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    lightingResultAccumulated.directTransmitSpecular += lightingResult.directTransmitSpecular;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    lightingResultAccumulated.directTransmitDiffuse += lightingResult.directTransmitDiffuse;\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    lightingResultAccumulated.direct2ndSpecular += lightingResult.direct2ndSpecular * lightingResult.shadow;\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    lightingResultAccumulated.directTT += lightingResult.directTT * lightingResult.shadow;\n    lightingResultAccumulated.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLightingTT;\n  #endif\n}\n#if CC_PIPELINE_TYPE == 1\n  vec4 CCSurfacesDeferredOutput0(in SurfacesMaterialData surfaceData)\n  {\n    return surfaceData.baseColor;\n  }\n  vec4 CCSurfacesDeferredOutput1(in SurfacesMaterialData surfaceData)\n  {\n    return vec4(float32x3_to_oct(surfaceData.worldNormal), surfaceData.roughness, surfaceData.metallic);\n  }\n  vec4 CCSurfacesDeferredOutput2(in SurfacesMaterialData surfaceData)\n  {\n    return vec4(surfaceData.emissive, surfaceData.ao);\n  }\n#endif\nvec4 CCSurfacesShading(in SurfacesMaterialData surfaceData, in LightingResult lightingResult)\n{\n  vec4 color = vec4(0.0, 0.0, 0.0, surfaceData.baseColor.a);\n#if CC_FORWARD_ADD\n  color.xyz += lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n#else\n  float fresnel = 1.0;\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    fresnel = lightingResult.fresnel;\n  #endif\n  float invFresnel = 1.0 - fresnel;\n  color.xyz +=\n    ( lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n    )\n    * lightingResult.shadow\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n  #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_ALL_IN_ONE\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting * lightingResult.shadow;\n  #elif CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting;\n  #endif\n  color.xyz +=\n    ( lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.environmentSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.environmentTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.environment2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n    )\n    * lightingResult.ao\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.environmentTransmitDiffuse\n  #endif\n  ;\n  color.xyz += lightingResult.emissive;\n#endif\n  return color;\n}\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\nbool CCSurfacesDebugViewSurfaceData(inout vec4 color, in SurfacesMaterialData surfaceData)\n{\n    bool enableMaterialAlpha = true;\n    vec4 black = vec4(0.0, 0.0, 0.0, 1.0);\n    float scalar;\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(surfaceData.worldNormal * 0.5 + vec3(0.5), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = vec4(surfaceData.worldTangent * 0.5 + vec3(0.5), 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = vec4(surfaceData.worldBinormal * 0.5 + vec3(0.5), 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSPARENCY)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.baseColor.a;\n        color = vec4(scalar, scalar, scalar, 1.0);\n        enableMaterialAlpha = false;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_BASE_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(LinearToSRGB(surfaceData.baseColor.rgb), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(LinearToSRGB(CCSurfacesGetDiffuseColor(surfaceData)), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(LinearToSRGB(CCSurfacesGetSpecularColor(surfaceData)), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ROUGHNESS)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.roughness;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_METALLIC)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.metallic;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.specularIntensity;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_IOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0))) {\n        scalar = surfaceData.ior - 1.0;\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    return enableMaterialAlpha;\n}\n#endif\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD && !CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    void CCSurfacesLighting(inout LightingResult lightingResultAccumulated, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      CCSurfacesInitializeLightingResult(lightingResultAccumulated);\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      LightingResult lightingResult;\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      lightingResultAccumulated.diffuseColorWithLighting = lightingResult.diffuseColorWithLighting;\n      lightingResultAccumulated.specularColorWithLighting = lightingResult.specularColorWithLighting;\n      lightingResultAccumulated.specularColorWithEnvLighting = lightingResult.specularColorWithEnvLighting;\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        vec3 diff;\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResultAccumulated.specularColorWithLighting2ndSpecular, lightingResultAccumulated.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData);\n      #endif\n      int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n      for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n        if (i >= numLights) break;\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, cc_lightPos[i].xyz - worldPos);\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        vec3 diffuseLighting, specularLighting;\n        CCSurfacesLightingCalculateDirect(diffuseLighting, specularLighting, lightingData, cc_lightColor[i]);\n        float fresnel = 1.0;\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        fresnel = lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n        float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n            shadow = CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            vec3 shadowNDCPos;\n            bool isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Perspective(shadowNDCPos.z, shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Perspective(SampleShadowMapSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy), shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n        if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW) {\n          shadow = 1.0;\n        }\n      #endif\n        lightingResult.shadow = shadow;\n        float distAtt = CCSurfacesLightingCalculateDistanceAttenuation(lightingData, cc_lightSizeRangeAngle[i]);\n        float angleAtt = 1.0;\n        if (cc_lightPos[i].w > 0.0) {\n          angleAtt = CCSurfacesLightingCalculateAngleAttenuation(lightingData, cc_lightSizeRangeAngle[i], -cc_lightDir[i].xyz);\n        }\n        float multiplier = distAtt * angleAtt;\n        lightingData.angleAttenuation = angleAtt;\n        lightingData.distAttenuation = distAtt;\n        lightingResult.directDiffuse = diffuseLighting * multiplier;\n        lightingResult.directSpecular = specularLighting * multiplier * fresnel;\n        vec4 attenuatedLightColorAndIntensity = vec4(cc_lightColor[i].xyz, cc_lightColor[i].w * multiplier);\n        #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n          vec3 transmitSpecularLighting;\n          CCSurfacesLightingCalculateDirectTransmitSpecular(transmitSpecularLighting, lightingData, attenuatedLightColorAndIntensity);\n          lightingResult.directTransmitSpecular = transmitSpecularLighting * multiplier * (1.0 - fresnel);\n        #endif\n        #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n          LightingIntermediateData lightingDataTD;\n          CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, attenuatedLightColorAndIntensity, lightingResult.shadow);\n        #endif\n        #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n          LightingIntermediateData lightingData2ndSpecular;\n          CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, attenuatedLightColorAndIntensity, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n          lightingResult.direct2ndSpecular *= multiplier * fresnel;\n        #endif\n        #if CC_SURFACES_LIGHTING_TT\n          CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, attenuatedLightColorAndIntensity);\n        #endif\n        #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n          LightingMiscData miscData;\n          miscData.lightType = cc_lightPos[i].w;\n          miscData.lightPos = cc_lightPos[i].xyz;\n          miscData.lightDir = cc_lightDir[i].xyz;\n          miscData.lightColorAndIntensity = cc_lightColor[i];\n          miscData.lightSizeRangeAngle = cc_lightSizeRangeAngle[i];\n          SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n        #endif\n        CCSurfacesAccumulateLightingResult(lightingResultAccumulated, lightingResult);\n      }\n    }\n  #else\n    void CCSurfacesLighting(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      CCSurfacesInitializeLightingResult(lightingResult, surfaceData);\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, -cc_mainLitDir.xyz);\n      lightingResult.shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_mainLitDir.w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          vec4 shadowProjDepthInfo = vec4(0.0);\n          vec3 shadowNDCPos;\n          bool isExceedShadowMap = true;\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n              lightingResult.shadow = CCCSMFactorBase(worldPos, lightingData.N, shadowBias);\n              #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n                vec4 shadowProjInfo;\n                vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n                isExceedShadowMap = 0 > CCGetCSMLevel(shadowPosWithDepthBias, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n                GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n              #endif\n            #endif\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n              shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n              lightingResult.shadow = CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, lightingData.N, shadowBias);\n              shadowProjDepthInfo = cc_shadowProjDepthInfo;\n              isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            #endif\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowNDCPos.z, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Orthgraphic(SampleShadowMapSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy), shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      lightingResult.lightmapColor = vec3(0.0);\n      #if CC_SURFACES_USE_LIGHT_MAP && !CC_FORWARD_ADD\n\t\t    float lightmapShadow, lightmapAO;\n        GetLightMapColor(lightingResult.lightmapColor, lightmapShadow, lightmapAO, cc_lightingMap, FSInput_lightMapUV.xy, FSInput_lightMapUV.z, surfaceData.worldNormal);\n        #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n          lightingResult.shadow *= lightmapShadow;\n        #endif\n        lightingResult.ao *= lightmapAO;\n      #endif\n      lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n      #if !CC_DISABLE_DIRECTIONAL_LIGHT && !CC_FORWARD_ADD\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        CCSurfacesLightingCalculateDirect(lightingResult.directDiffuse, lightingResult.directSpecular, lightingData, cc_mainLitColor);\n      #endif\n      CCSurfacesLightingCalculateEnvironment(lightingResult.environmentDiffuse, lightingResult.environmentSpecular, lightingData, cc_ambientSky.w);\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n        CCSurfacesLightingCalculateDirectTransmitSpecular(lightingResult.directTransmitSpecular, lightingData, cc_mainLitColor);\n        CCSurfacesLightingCalculateEnvironmentTransmitSpecular(lightingResult.environmentTransmitSpecular, lightingData, cc_ambientSky.w);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n        LightingIntermediateData lightingDataTD;\n        CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, cc_mainLitColor, lightingResult.shadow);\n        CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(lightingResult.environmentTransmitDiffuse, lightingDataTD, cc_ambientSky.w, lightingResult.ao, -cc_mainLitDir.xyz);\n      #endif\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        LightingIntermediateData lightingData2ndSpecular;\n        CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData2ndSpecular, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, cc_mainLitColor, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n        CCSurfacesLightingCalculateEnvironment2ndSpecular(lightingResult.environment2ndSpecular, lightingData2ndSpecular, cc_ambientSky.w, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.environmentSpecular);\n        vec3 diff;\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResult.specularColorWithLighting2ndSpecular, lightingResult.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData2ndSpecular);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, cc_mainLitColor);\n      #endif\n      #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n        LightingMiscData miscData;\n        miscData.lightType = LIGHT_TYPE_DIRECTIONAL;\n        miscData.lightPos = vec3(0.0);\n        miscData.lightDir = cc_mainLitDir.xyz;\n        miscData.lightColorAndIntensity = cc_mainLitColor;\n        miscData.lightSizeRangeAngle = vec4(0.0, 0.0, 0.0, 0.0);\n        SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n      #endif\n    }\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    #endif\n  #endif\n#endif\nvec4 CCSurfacesDebugDisplayInvalidNumber(vec4 color)\n{\n  float index = mod(cc_time.x * 10.0, 2.0);\n  vec4 error = index < 1.0 ? vec4(1.0, 0.0, 0.2, 1.0) : vec4(0.0, 1.0, 0.2, 1.0);\n  return (isnans(color.rgb) || isinfs(color.rgb)) ? error : color;\n}\nvec4 CCSurfacesDebugDisplayInvalidInputData(vec4 color, vec3 data)\n{\n  float index = mod(cc_time.x * 10.0, 2.0);\n  vec4 error = index < 1.0 ? vec4(1.0, 0.0, 0.2, 1.0) : vec4(0.0, 1.0, 0.2, 1.0);\n  return (isnans(data) || isinfs(data)) ? error : color;\n}\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && !CC_FORWARD_ADD\n  void CCSurfacesDebugViewMeshData(inout vec4 color)\n  {\n    vec4 white = vec4(1.0, 1.0, 1.0, 1.0);\n    vec4 black = vec4(0.0, 0.0, 0.0, 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_VERTEX_COLOR\n        color = FSInput_vertexColor;\n      #else\n        color = white;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(FSInput_worldNormal * 0.5 + vec3(0.5), 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = vec4(FSInput_worldTangent * 0.5 + vec3(0.5), 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        float sign = FSInput_mirrorNormal * 0.5 + 0.5;\n        color = vec4(sign, sign, sign, 1.0);\n      #else\n        color = black;\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FACE_SIDE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        float scalar = clamp(FSInput_faceSideSign, 0.0, 1.0);\n        color = vec4(scalar, scalar, scalar, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_UV0)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        color = vec4(FSInput_texcoord.xy, 0.0, 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_UV1)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n      color = vec4(FSInput_texcoord1.xy, 0.0, 1.0);\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      #if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n        color = vec4(FSInput_lightMapUV.xy, 0.0, 1.0);\n      #else\n        color = vec4(0.0, 0.0, 0.0, 1.0);\n      #endif\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      vec4 clipPos = cc_matProj * cc_matView * vec4(FSInput_worldPos.xyz, 1.0);\n      float depth = clipPos.z / clipPos.w;\n      color = vec4(depth, depth, depth, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n      vec4 viewPos = cc_matView * vec4(FSInput_worldPos.xyz, 1.0);\n      float depth = (-viewPos.z - cc_nearFar.x) / cc_nearFar.y;\n      color = vec4(depth, depth, depth, 1.0);\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_WORLD_POS)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n      color = vec4(FSInput_worldPos.xyz, 1.0);\n  }\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n  bool CCSurfacesDebugViewLightingResult(inout vec4 color, in LightingResult lightingResult)\n  {\n    bool isSRGBColor = false;\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting + lightingResult.directSpecular * lightingResult.specularColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.environmentSpecular * lightingResult.specularColorWithEnvLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENV_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting + lightingResult.environmentSpecular * lightingResult.specularColorWithLighting;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_LIGHT_MAP)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.lightmapColor;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_EMISSIVE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = lightingResult.emissive;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_AO)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = vec3(lightingResult.ao);\n        isSRGBColor = false;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_SHADOW)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = vec3(lightingResult.shadow);\n        isSRGBColor = false;\n    }\n    float fresnel = 0.0;\n    vec3 directTransmitSpecular = vec3(0.0), environmentTransmitSpecular = vec3(0.0);\n    vec3 directTransmitDiffuse = vec3(0.0), environmentTransmitDiffuse = vec3(0.0);\n    vec3 diffuseColorWithLightingTT = vec3(0.0), specularColorWithLighting2ndSpecular = vec3(0.0);\n    vec3 direct2ndSpecular = vec3(0.0), environment2ndSpecular = vec3(0.0);\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    fresnel = lightingResult.fresnel;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    directTransmitSpecular = lightingResult.directTransmitSpecular;\n    environmentTransmitSpecular = lightingResult.environmentTransmitSpecular;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    directTransmitDiffuse = lightingResult.directTransmitDiffuse;\n    environmentTransmitDiffuse = lightingResult.environmentTransmitDiffuse;\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    direct2ndSpecular = lightingResult.direct2ndSpecular;\n    environment2ndSpecular = lightingResult.environment2ndSpecular;\n    specularColorWithLighting2ndSpecular = lightingResult.specularColorWithEnvLighting2ndSpecular;\n  #endif\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FRESNEL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = vec3(fresnel);\n        isSRGBColor = false;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = directTransmitSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = environmentTransmitSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = directTransmitDiffuse;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = environmentTransmitDiffuse;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = directTransmitSpecular + environmentTransmitSpecular + directTransmitDiffuse + environmentTransmitDiffuse;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = direct2ndSpecular * specularColorWithLighting2ndSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = environment2ndSpecular * specularColorWithLighting2ndSpecular;\n        isSRGBColor = true;\n    }\n    if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n    {\n        color.rgb = (direct2ndSpecular + environment2ndSpecular) * specularColorWithLighting2ndSpecular;\n        isSRGBColor = true;\n    }\n    return isSRGBColor;\n  }\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n  void CCSurfacesDebugViewCompositeLightingResult(inout LightingResult lightingResult)\n  {\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE)\n      lightingResult.directDiffuse = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR)\n      lightingResult.directSpecular = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE)\n      lightingResult.environmentDiffuse = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR)\n      lightingResult.environmentSpecular = vec3(0.0);\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE)\n      lightingResult.directTransmitDiffuse = lightingResult.environmentTransmitDiffuse = vec3(0.0);\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR)\n      lightingResult.directTransmitSpecular = lightingResult.environmentTransmitSpecular = vec3(0.0);\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR)\n        lightingResult.direct2ndSpecular = lightingResult.environment2ndSpecular = vec3(0.0);\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT)\n        lightingResult.directTT = vec3(0.0);\n  #endif\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE)\n      lightingResult.emissive = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP)\n      lightingResult.lightmapColor = vec3(0.0);\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW)\n      lightingResult.shadow = 1.0;\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO)\n      lightingResult.ao = 1.0;\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL)\n      lightingResult.fresnel = 1.0;\n  #endif\n  }\n#endif\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  void main()  {\n  #if CC_DISABLE_STRUCTURE_IN_FRAGMENT_SHADER\n    float NoL = dot(-cc_mainLitDir.xyz, FSInput_worldNormal.xyz);\n    vec4 color = SurfacesFragmentModifyBaseColorAndTransparency();\n  #else\n    SurfacesMaterialData surfaceData;\n    CCSurfacesFragmentGetMaterialData(surfaceData);\n    vec2 shadowBias = vec2(0.0);\n    vec3 colDebugCSMLayer = vec3(1.0);\n    #if CC_RECEIVE_SHADOW\n      shadowBias = FSInput_shadowBias;\n      #if !CC_FORWARD_ADD\n        #if CC_USE_DEBUG_VIEW && CC_SURFACES_ENABLE_DEBUG_VIEW\n          if (IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION)\n          {\n              vec4 csmPos;\n              vec4 shadowProjDepthInfo, shadowProjInfo;\n              vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n              int csmLayer = -1;\n              csmLayer = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, surfaceData.worldPos);\n              bool OutOfRange = csmLayer < 0;\n              if (OutOfRange)\n                  colDebugCSMLayer = vec3(1.0);\n              else if (csmLayer == 0)\n                  colDebugCSMLayer = vec3(1.0, 0.0, 0.0);\n              else if (csmLayer == 1)\n                  colDebugCSMLayer = vec3(0.0, 1.0, 0.0);\n              else if (csmLayer == 2)\n                  colDebugCSMLayer = vec3(0.0, 0.0, 1.0);\n              else if (csmLayer == 3)\n                  colDebugCSMLayer = vec3(0.0, 1.0, 1.0);\n          }\n        #endif\n      #endif\n    #endif\n    float fogFactor = 1.0;\n    #if !CC_FORWARD_ADD\n      #if CC_USE_FOG != 4\n        #if !CC_USE_ACCURATE_FOG\n          fogFactor = FSInput_fogFactor;\n        #else\n          CC_TRANSFER_FOG_BASE(vec4(FSInput_worldPos, 1.0), fogFactor);\n        #endif\n      #endif\n      #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n        if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG) {\n            fogFactor = 1.0;\n        }\n      #endif\n    #endif\n    LightingResult lightingResult;\n    CCSurfacesLighting(lightingResult, surfaceData, shadowBias);\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && CC_SURFACES_ENABLE_DEBUG_VIEW\n      vec4 debugColor = vec4(0.0, 0.0, 0.0, 1.0);\n      float materialTransparency = CCSurfacesShading(surfaceData, lightingResult).a;\n      #if !CC_FORWARD_ADD\n        CCSurfacesDebugViewMeshData(debugColor);\n        if (CCSurfacesDebugViewSurfaceData(debugColor, surfaceData))\n        {\n          debugColor.a = materialTransparency;\n        }\n        if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_FOG)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n        {\n          debugColor.rgb = vec3(1.0 - fogFactor);\n        }\n      #endif\n      #if CC_FORWARD_ADD\n        if (((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_ALL)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) ||\n            ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)) || ((abs(float(cc_debug_view_mode.x) - float(CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR)) < EPSILON_LOWP) && (cc_surfaceTransform.y != 3.0)))\n      #endif\n        {\n            if (CCSurfacesDebugViewLightingResult(debugColor, lightingResult))\n            {\n              debugColor.a = materialTransparency;\n              #if !CC_USE_FLOAT_OUTPUT\n                debugColor.rgb = HDRToLDR(debugColor.rgb);\n                debugColor.rgb = LinearToSRGB(debugColor.rgb);\n              #endif\n            }\n        }\n      if (IS_DEBUG_VIEW_ENABLE_WITH_CAMERA) {\n        gl_FragData[0] = debugColor;\n        return;\n      }\n    #elif CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n      CCSurfacesDebugViewCompositeLightingResult(lightingResult);\n    #endif\n    vec4 color = CCSurfacesShading(surfaceData, lightingResult);\n    #if CC_USE_DEBUG_VIEW && CC_SURFACES_ENABLE_DEBUG_VIEW\n      if (IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION) {\n          color.rgb *= colDebugCSMLayer.rgb;\n      }\n      #if CC_SURFACES_USE_TANGENT_SPACE\n        color = CCSurfacesDebugDisplayInvalidInputData(color, FSInput_worldTangent);\n      #endif\n    #endif\n  #endif\n    #if CC_USE_FOG != 4\n      #if CC_USE_RGBE_OUTPUT || CC_USE_FLOAT_OUTPUT\n        CC_APPLY_FOG_BASE(color, fogFactor);\n      #endif\n    #endif\n    #if CC_USE_RGBE_OUTPUT\n      color = packRGBE(color.rgb);\n    #else\n      color = CCSurfacesDebugDisplayInvalidNumber(color);\n      #if !CC_USE_FLOAT_OUTPUT\n        color.rgb = HDRToLDR(color.rgb);\n        color.rgb = LinearToSRGB(color.rgb);\n      #endif\n    #endif\n    #if !CC_USE_RGBE_OUTPUT && !CC_USE_FLOAT_OUTPUT && !CC_FORWARD_ADD\n      #if CC_USE_FOG != 4\n        CC_APPLY_FOG_BASE(color, fogFactor);\n      #endif\n    #endif\n    gl_FragData[0] = color;\n  }\n#elif CC_PIPELINE_TYPE == 1\n    void main () {\n      SurfacesMaterialData surfaceData;\n      CCSurfacesFragmentGetMaterialData(surfaceData);\n      gl_FragData[0] = CCSurfacesDeferredOutput0(surfaceData);\n      gl_FragData[1] = CCSurfacesDeferredOutput1(surfaceData);\n      gl_FragData[2] = CCSurfacesDeferredOutput2(surfaceData);\n    #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && CC_SURFACES_ENABLE_DEBUG_VIEW\n      vec4 debugColor = vec4(0.0, 0.0, 0.0, 1.0);\n      CCSurfacesDebugViewMeshData(debugColor);\n      CCSurfacesDebugViewSurfaceData(debugColor, surfaceData);\n      if (IS_DEBUG_VIEW_ENABLE_WITH_CAMERA) {\n        gl_FragData[0] = debugColor;\n      }\n    #endif\n    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CC_SURFACES_USE_SECOND_UV 0\n#define CC_SURFACES_USE_LIGHT_MAP 0\n#define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  in vec4 a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  in vec4 a_color;\n#endif\n#if CC_SURFACES_USE_SECOND_UV || CC_USE_LIGHTMAP\n  in vec2 a_texCoord1;\n#endif\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n#endif\nout highp vec3 v_worldPos;\nout mediump vec4 v_normal;\nout vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  out lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  out mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  out mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  out mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  out mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  out mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  out highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  out highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    out mediump vec4 v_sh_linear_const_r;\n    out mediump vec4 v_sh_linear_const_g;\n    out mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define VSOutput_worldPos v_worldPos\n#define VSOutput_worldNormal v_normal.xyz\n#define VSOutput_faceSideSign v_normal.w\n#define VSOutput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define VSOutput_vertexColor v_color\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define VSOutput_worldTangent v_tangent.xyz\n  #define VSOutput_mirrorNormal v_tangent.w\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define VSOutput_texcoord1 v_uv1\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define VSOutput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define VSOutput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define VSOutput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define VSOutput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define VSOutput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define VSOutput_clipPos v_clipPos\n#endif\nstruct SurfacesStandardVertexIntermediate\n{\n  highp vec4 position;\n  vec3 normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  vec4 color;\n#endif\n  vec2 texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  vec2 texCoord1;\n#endif\n  highp vec4 clipPos;\n  highp vec3 worldPos;\n  vec4 worldNormal;\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 worldTangent, worldBinormal;\n  #endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  vec4 shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  float fogFactor;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  vec3 lightmapUV;\n#endif\n};\n#if CC_USE_MORPH\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if !USE_INSTANCING\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #if CC_USE_FOG != 4\n  #endif\n#endif\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n  vec4 anisotropyParam;\n};\n#define CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\n#define CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n  In.texCoord = In.texCoord * tilingOffset.xy + tilingOffset.zw;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = In.texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\n}\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_POS\nvec3 SurfacesVertexModifyLocalPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.position.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_NORMAL\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_TANGENT\n  #if CC_SURFACES_USE_TANGENT_SPACE\n  #endif\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_SHARED_DATA\nvoid SurfacesVertexModifyLocalSharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_POS\nvec3 SurfacesVertexModifyWorldPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.worldPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_CLIP_POS\nvec4 SurfacesVertexModifyClipPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.clipPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_NORMAL\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHARED_DATA\nvoid SurfacesVertexModifySharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\nvoid CCSurfacesVertexInput(out SurfacesStandardVertexIntermediate In)\n{\n  In.position = vec4(a_position, 1.0);\n  In.normal = a_normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  In.tangent = a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  In.color = a_color;\n#endif\n  In.texCoord = a_texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = a_texCoord1;\n#endif\n}\nvoid CCSurfacesVertexOutput(in SurfacesStandardVertexIntermediate In)\n{\n  gl_Position = In.clipPos;\n  VSOutput_worldNormal = In.worldNormal.xyz;\n  VSOutput_faceSideSign = In.worldNormal.w;\n  VSOutput_worldPos = In.worldPos;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  VSOutput_worldTangent = In.worldTangent.xyz;\n  VSOutput_mirrorNormal = In.tangent.w > 0.0 ? 1.0 : -1.0;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  VSOutput_vertexColor = In.color;\n#endif\n  VSOutput_texcoord = In.texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  VSOutput_texcoord1 = In.texCoord1;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  VSOutput_fogFactor = In.fogFactor;\n#endif\n#if CC_RECEIVE_SHADOW\n  VSOutput_shadowBias = In.shadowBiasAndProbeId.xy;\n#endif\n#if CC_USE_REFLECTION_PROBE\n  VSOutput_reflectionProbeId = In.shadowBiasAndProbeId.z;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  VSOutput_lightMapUV = In.lightmapUV;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  VSOutput_localPos = In.position;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  VSOutput_clipPos = In.clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\nvoid CCSurfacesVertexAnimation(inout SurfacesStandardVertexIntermediate In)\n{\nvec4 temp = vec4(0.0);\n#if CC_USE_MORPH\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    applyMorph(In.position, In.normal, In.tangent);\n  #else\n    applyMorph(In.position, In.normal, temp);\n  #endif\n#endif\n#if CC_USE_SKINNING\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    CCSkin(In.position, In.normal, In.tangent);\n  #else\n    CCSkin(In.position, In.normal, temp);\n  #endif\n#endif\n}\nvoid CCSurfacesVertexWorldTransform(inout SurfacesStandardVertexIntermediate In)\n{\n    mat4 matWorld, matWorldIT;\n    CCGetWorldMatrixFull(matWorld, matWorldIT);\n    In.worldPos = (matWorld * In.position).xyz;\n    In.worldNormal.xyz = normalize((matWorldIT * vec4(In.normal.xyz, 0.0)).xyz);\n    #if CC_SURFACES_USE_TANGENT_SPACE\n      In.worldTangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n      In.worldBinormal = cross(In.worldNormal.xyz, In.worldTangent) * In.tangent.w;\n    #endif\n}\nvoid CCSurfacesVertexTransformUV(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_SURFACES_FLIP_UV\n    In.texCoord = cc_cameraPos.w > 1.0 ? vec2(In.texCoord.x, 1.0 - In.texCoord.y) : In.texCoord;\n    #if CC_SURFACES_USE_SECOND_UV\n      In.texCoord1 = cc_cameraPos.w > 1.0 ? vec2(In.texCoord1.x, 1.0 - In.texCoord1.y) : In.texCoord1;\n    #endif\n  #endif\n}\nout highp vec2 v_clip_depth;\nvoid main()\n{\n  SurfacesStandardVertexIntermediate In;\n  CCSurfacesVertexInput(In);\n  CCSurfacesVertexAnimation(In);\n  In.position.xyz = SurfacesVertexModifyLocalPos(In);\n  SurfacesVertexModifyLocalSharedData(In);\n  CCSurfacesVertexWorldTransform(In);\n  In.worldPos = SurfacesVertexModifyWorldPos(In);\n  In.clipPos = cc_matLightViewProj * vec4(In.worldPos, 1.0);\n  In.clipPos = SurfacesVertexModifyClipPos(In);\n  SurfacesVertexModifyUV(In);\n  SurfacesVertexModifySharedData(In);\n  CCSurfacesVertexTransformUV(In);\n  CCSurfacesVertexOutput(In);\n  v_clip_depth = In.clipPos.zw;\n}","frag":"\nprecision highp float;\n#define CC_SURFACES_USE_TANGENT_SPACE 0\n#define CC_SURFACES_USE_VERTEX_COLOR 0\n#define CC_SURFACES_USE_SECOND_UV 0\n#define CC_SURFACES_USE_LIGHT_MAP 0\n#define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nin highp vec3 v_worldPos;\nin mediump vec4 v_normal;\nin vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  in lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  in mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  in mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  in mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  in mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  in mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  in highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  in highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    in mediump vec4 v_sh_linear_const_r;\n    in mediump vec4 v_sh_linear_const_g;\n    in mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define FSInput_worldPos v_worldPos\n#define FSInput_worldNormal v_normal.xyz\n#define FSInput_faceSideSign v_normal.w\n#define FSInput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define FSInput_vertexColor v_color\n#else\n  #define FSInput_vertexColor vec4(1.0)\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define FSInput_worldTangent v_tangent.xyz\n  #define FSInput_mirrorNormal v_tangent.w\n#else\n  #define FSInput_worldTangent vec3(0.0, 0.0, 0.0)\n  #define FSInput_mirrorNormal 1.0\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define FSInput_texcoord1 v_uv1\n#else\n  #define FSInput_texcoord1 vec2(0.0, 0.0)\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define FSInput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define FSInput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define FSInput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define FSInput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define FSInput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define FSInput_clipPos v_clipPos\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD\n    #if CC_PIPELINE_TYPE == 0\n      #define LIGHTS_PER_PASS 1\n    #else\n      #define LIGHTS_PER_PASS 10\n    #endif\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n    layout(std140) uniform CCForwardLight {\n      highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n      vec4 cc_lightColor[LIGHTS_PER_PASS];\n      vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n      vec4 cc_lightDir[LIGHTS_PER_PASS];\n    };\n    #endif\n  #endif\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if !USE_INSTANCING\n    layout(std140) uniform CCSH {\n      vec4 cc_sh_linear_const_r;\n      vec4 cc_sh_linear_const_g;\n      vec4 cc_sh_linear_const_b;\n      vec4 cc_sh_quadratic_r;\n      vec4 cc_sh_quadratic_g;\n      vec4 cc_sh_quadratic_b;\n      vec4 cc_sh_quadratic_a;\n    };\n  #endif\n#endif\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\nuniform samplerCube cc_environment;\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 packDepthToRGBA (float depth) {\n  vec4 ret = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;\n  ret = fract(ret);\n  ret -= vec4(ret.yzw, 0.0) / 255.0;\n  return ret;\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n#endif\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\n#if CC_USE_FOG != 4\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  uniform sampler2D cc_lightingMap;\n#endif\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n  vec4 anisotropyParam;\n};\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n  uniform sampler2D anisotropyMap;\n  uniform sampler2D anisotropyMapNearestFilter;\n#endif\n#if USE_ALPHA_TEST\n#endif\n#define CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\n#define CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\nvoid SurfacesFragmentAlphaClipOnly()\n{\n  #if USE_ALPHA_TEST\n    float alpha = albedo.ALPHA_TEST_CHANNEL;\n    #if USE_VERTEX_COLOR\n      alpha *= FSInput_vertexColor.a;\n    #endif\n    #if USE_ALBEDO_MAP\n      alpha = texture(albedoMap, ALBEDO_UV).ALPHA_TEST_CHANNEL;\n    #endif\n    if (alpha < albedoScaleAndCutoff.w) discard;\n  #endif\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\n#define CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\n#define CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\n#define CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nin highp vec2 v_clip_depth;\nlayout(location = 0) out vec4 fragColorX;\nvoid main () {\n#ifdef CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n  SurfacesFragmentAlphaClipOnly();\n#endif\n  highp float clipDepth = v_clip_depth.x / v_clip_depth.y * 0.5 + 0.5;\n  if(cc_shadowLPNNInfo.x > EPSILON && cc_shadowLPNNInfo.x < 1.999999) {\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      clipDepth = CCGetLinearDepth(FSInput_worldPos.xyz);\n    #endif\n  }\n  #if CC_SHADOWMAP_FORMAT == 1\n    fragColorX = packDepthToRGBA(clipDepth);\n  #else\n    fragColorX = vec4(clipDepth, 1.0, 1.0, 1.0);\n  #endif\n}"},"glsl1":{"vert":"\nprecision highp float;\n#define CC_SURFACES_USE_TANGENT_SPACE 0\n#define CC_SURFACES_USE_VERTEX_COLOR 0\n#define CC_SURFACES_USE_SECOND_UV 0\n#define CC_SURFACES_USE_LIGHT_MAP 0\n#define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  attribute vec4 a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  attribute vec4 a_color;\n#endif\n#if CC_SURFACES_USE_SECOND_UV || CC_USE_LIGHTMAP\n  attribute vec2 a_texCoord1;\n#endif\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n#endif\nvarying highp vec3 v_worldPos;\nvarying mediump vec4 v_normal;\nvarying vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  varying lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  varying mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  varying mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  varying highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  varying highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define VSOutput_worldPos v_worldPos\n#define VSOutput_worldNormal v_normal.xyz\n#define VSOutput_faceSideSign v_normal.w\n#define VSOutput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define VSOutput_vertexColor v_color\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define VSOutput_worldTangent v_tangent.xyz\n  #define VSOutput_mirrorNormal v_tangent.w\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define VSOutput_texcoord1 v_uv1\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define VSOutput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define VSOutput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define VSOutput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define VSOutput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define VSOutput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define VSOutput_clipPos v_clipPos\n#endif\nstruct SurfacesStandardVertexIntermediate\n{\n  highp vec4 position;\n  vec3 normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  vec4 color;\n#endif\n  vec2 texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  vec2 texCoord1;\n#endif\n  highp vec4 clipPos;\n  highp vec3 worldPos;\n  vec4 worldNormal;\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 worldTangent, worldBinormal;\n  #endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  vec4 shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  float fogFactor;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  vec3 lightmapUV;\n#endif\n};\n#if CC_USE_MORPH\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nuniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matLightViewProj;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if !USE_INSTANCING\n  uniform highp mat4 cc_matWorld;\n  uniform highp mat4 cc_matWorldIT;\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #if CC_USE_FOG != 4\n  #endif\n#endif\n    uniform vec4 tilingOffset;\n#define CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\n#define CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n  In.texCoord = In.texCoord * tilingOffset.xy + tilingOffset.zw;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = In.texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\n}\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_POS\nvec3 SurfacesVertexModifyLocalPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.position.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_NORMAL\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_TANGENT\n  #if CC_SURFACES_USE_TANGENT_SPACE\n  #endif\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_SHARED_DATA\nvoid SurfacesVertexModifyLocalSharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_POS\nvec3 SurfacesVertexModifyWorldPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.worldPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_CLIP_POS\nvec4 SurfacesVertexModifyClipPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.clipPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_NORMAL\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHARED_DATA\nvoid SurfacesVertexModifySharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\nvoid CCSurfacesVertexInput(out SurfacesStandardVertexIntermediate In)\n{\n  In.position = vec4(a_position, 1.0);\n  In.normal = a_normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  In.tangent = a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  In.color = a_color;\n#endif\n  In.texCoord = a_texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = a_texCoord1;\n#endif\n}\nvoid CCSurfacesVertexOutput(in SurfacesStandardVertexIntermediate In)\n{\n  gl_Position = In.clipPos;\n  VSOutput_worldNormal = In.worldNormal.xyz;\n  VSOutput_faceSideSign = In.worldNormal.w;\n  VSOutput_worldPos = In.worldPos;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  VSOutput_worldTangent = In.worldTangent.xyz;\n  VSOutput_mirrorNormal = In.tangent.w > 0.0 ? 1.0 : -1.0;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  VSOutput_vertexColor = In.color;\n#endif\n  VSOutput_texcoord = In.texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  VSOutput_texcoord1 = In.texCoord1;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  VSOutput_fogFactor = In.fogFactor;\n#endif\n#if CC_RECEIVE_SHADOW\n  VSOutput_shadowBias = In.shadowBiasAndProbeId.xy;\n#endif\n#if CC_USE_REFLECTION_PROBE\n  VSOutput_reflectionProbeId = In.shadowBiasAndProbeId.z;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  VSOutput_lightMapUV = In.lightmapUV;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  VSOutput_localPos = In.position;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  VSOutput_clipPos = In.clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\nvoid CCSurfacesVertexAnimation(inout SurfacesStandardVertexIntermediate In)\n{\nvec4 temp = vec4(0.0);\n#if CC_USE_MORPH\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    applyMorph(In.position, In.normal, In.tangent);\n  #else\n    applyMorph(In.position, In.normal, temp);\n  #endif\n#endif\n#if CC_USE_SKINNING\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    CCSkin(In.position, In.normal, In.tangent);\n  #else\n    CCSkin(In.position, In.normal, temp);\n  #endif\n#endif\n}\nvoid CCSurfacesVertexWorldTransform(inout SurfacesStandardVertexIntermediate In)\n{\n    mat4 matWorld, matWorldIT;\n    CCGetWorldMatrixFull(matWorld, matWorldIT);\n    In.worldPos = (matWorld * In.position).xyz;\n    In.worldNormal.xyz = normalize((matWorldIT * vec4(In.normal.xyz, 0.0)).xyz);\n    #if CC_SURFACES_USE_TANGENT_SPACE\n      In.worldTangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n      In.worldBinormal = cross(In.worldNormal.xyz, In.worldTangent) * In.tangent.w;\n    #endif\n}\nvoid CCSurfacesVertexTransformUV(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_SURFACES_FLIP_UV\n    In.texCoord = cc_cameraPos.w > 1.0 ? vec2(In.texCoord.x, 1.0 - In.texCoord.y) : In.texCoord;\n    #if CC_SURFACES_USE_SECOND_UV\n      In.texCoord1 = cc_cameraPos.w > 1.0 ? vec2(In.texCoord1.x, 1.0 - In.texCoord1.y) : In.texCoord1;\n    #endif\n  #endif\n}\nvarying highp vec2 v_clip_depth;\nvoid main()\n{\n  SurfacesStandardVertexIntermediate In;\n  CCSurfacesVertexInput(In);\n  CCSurfacesVertexAnimation(In);\n  In.position.xyz = SurfacesVertexModifyLocalPos(In);\n  SurfacesVertexModifyLocalSharedData(In);\n  CCSurfacesVertexWorldTransform(In);\n  In.worldPos = SurfacesVertexModifyWorldPos(In);\n  In.clipPos = cc_matLightViewProj * vec4(In.worldPos, 1.0);\n  In.clipPos = SurfacesVertexModifyClipPos(In);\n  SurfacesVertexModifyUV(In);\n  SurfacesVertexModifySharedData(In);\n  CCSurfacesVertexTransformUV(In);\n  CCSurfacesVertexOutput(In);\n  v_clip_depth = In.clipPos.zw;\n}","frag":"\n#ifdef GL_OES_standard_derivatives\n#extension GL_OES_standard_derivatives: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\n#define CC_SURFACES_USE_TANGENT_SPACE 0\n#define CC_SURFACES_USE_VERTEX_COLOR 0\n#define CC_SURFACES_USE_SECOND_UV 0\n#define CC_SURFACES_USE_LIGHT_MAP 0\n#define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nvarying highp vec3 v_worldPos;\nvarying mediump vec4 v_normal;\nvarying vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  varying lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  varying mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  varying mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  varying highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  varying highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define FSInput_worldPos v_worldPos\n#define FSInput_worldNormal v_normal.xyz\n#define FSInput_faceSideSign v_normal.w\n#define FSInput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define FSInput_vertexColor v_color\n#else\n  #define FSInput_vertexColor vec4(1.0)\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define FSInput_worldTangent v_tangent.xyz\n  #define FSInput_mirrorNormal v_tangent.w\n#else\n  #define FSInput_worldTangent vec3(0.0, 0.0, 0.0)\n  #define FSInput_mirrorNormal 1.0\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define FSInput_texcoord1 v_uv1\n#else\n  #define FSInput_texcoord1 vec2(0.0, 0.0)\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define FSInput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define FSInput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define FSInput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define FSInput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define FSInput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define FSInput_clipPos v_clipPos\n#endif\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD\n    #if CC_PIPELINE_TYPE == 0\n      #define LIGHTS_PER_PASS 1\n    #else\n      #define LIGHTS_PER_PASS 10\n    #endif\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n    #endif\n  #endif\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if !USE_INSTANCING\n    #endif\n#endif\nuniform highp mat4 cc_matLightView;\n  uniform mediump vec4 cc_shadowNFLSInfo;\n  uniform mediump vec4 cc_shadowLPNNInfo;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #endif\nuniform samplerCube cc_environment;\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 packDepthToRGBA (float depth) {\n  vec4 ret = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;\n  ret = fract(ret);\n  ret -= vec4(ret.yzw, 0.0) / 255.0;\n  return ret;\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n#endif\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n  #else\n  #endif\n#endif\n#if CC_USE_FOG != 4\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  uniform sampler2D cc_lightingMap;\n#endif\n    uniform vec4 albedo;\n    uniform vec4 albedoScaleAndCutoff;\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n  uniform sampler2D anisotropyMap;\n  uniform sampler2D anisotropyMapNearestFilter;\n#endif\n#if USE_ALPHA_TEST\n#endif\n#define CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\n#define CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\nvoid SurfacesFragmentAlphaClipOnly()\n{\n  #if USE_ALPHA_TEST\n    float alpha = albedo.ALPHA_TEST_CHANNEL;\n    #if USE_VERTEX_COLOR\n      alpha *= FSInput_vertexColor.a;\n    #endif\n    #if USE_ALBEDO_MAP\n      alpha = texture2D(albedoMap, ALBEDO_UV).ALPHA_TEST_CHANNEL;\n    #endif\n    if (alpha < albedoScaleAndCutoff.w) discard;\n  #endif\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\n#define CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\n#define CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\n#define CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvarying highp vec2 v_clip_depth;\nvoid main () {\n#ifdef CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n  SurfacesFragmentAlphaClipOnly();\n#endif\n  highp float clipDepth = v_clip_depth.x / v_clip_depth.y * 0.5 + 0.5;\n  if(cc_shadowLPNNInfo.x > EPSILON && cc_shadowLPNNInfo.x < 1.999999) {\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      clipDepth = CCGetLinearDepth(FSInput_worldPos.xyz);\n    #endif\n  }\n  #if CC_SHADOWMAP_FORMAT == 1\n    gl_FragColor = packDepthToRGBA(clipDepth);\n  #else\n    gl_FragColor = vec4(clipDepth, 1.0, 1.0, 1.0);\n  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USE_TWOSIDE\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC IS_ANISOTROPY\n  #define CC_SURFACES_USE_VERTEX_COLOR USE_VERTEX_COLOR\n#if IS_ANISOTROPY || USE_NORMAL_MAP\n  #define CC_SURFACES_USE_TANGENT_SPACE 1\n#endif\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 31\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  in vec4 a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  in vec4 a_color;\n#endif\n#if CC_SURFACES_USE_SECOND_UV || CC_USE_LIGHTMAP\n  in vec2 a_texCoord1;\n#endif\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n#endif\nout highp vec3 v_worldPos;\nout mediump vec4 v_normal;\nout vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  out lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  out mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  out mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  out mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  out mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  out mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  out highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  out highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    out mediump vec4 v_sh_linear_const_r;\n    out mediump vec4 v_sh_linear_const_g;\n    out mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define VSOutput_worldPos v_worldPos\n#define VSOutput_worldNormal v_normal.xyz\n#define VSOutput_faceSideSign v_normal.w\n#define VSOutput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define VSOutput_vertexColor v_color\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define VSOutput_worldTangent v_tangent.xyz\n  #define VSOutput_mirrorNormal v_tangent.w\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define VSOutput_texcoord1 v_uv1\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define VSOutput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define VSOutput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define VSOutput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define VSOutput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define VSOutput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define VSOutput_clipPos v_clipPos\n#endif\nstruct SurfacesStandardVertexIntermediate\n{\n  highp vec4 position;\n  vec3 normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  vec4 color;\n#endif\n  vec2 texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  vec2 texCoord1;\n#endif\n  highp vec4 clipPos;\n  highp vec3 worldPos;\n  vec4 worldNormal;\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 worldTangent, worldBinormal;\n  #endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  vec4 shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  float fogFactor;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  vec3 lightmapUV;\n#endif\n};\n#if CC_USE_MORPH\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if !USE_INSTANCING\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n#if CC_USE_MORPH\n  layout(std140) uniform CCMorph {\n    vec4 cc_displacementWeights[15];\n    vec4 cc_displacementTextureInfo;\n  };\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\n        ivec2 texSize = textureSize(tex, 0);\n        return texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture(tex, x)),\n        decode32(texture(tex, y)),\n        decode32(texture(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    layout(std140) uniform CCSkinningTexture {\n      highp vec4 cc_jointTextureInfo;\n    };\n    layout(std140) uniform CCSkinningAnimation {\n      highp vec4 cc_jointAnimInfo;\n    };\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      layout(std140) uniform CCSkinning {\n        highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n      };\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #if CC_USE_FOG != 4\n    float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n        vec4 wPos = pos;\n        float cam_dis = distance(cameraPos, wPos.xyz);\n        return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n    }\n    float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * fogDensity);\n        return f;\n    }\n    float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n        return f;\n    }\n    float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n        vec4 wPos = pos;\n        vec3 camWorldProj = cameraPos.xyz;\n        camWorldProj.y = 0.;\n        vec3 worldPosProj = wPos.xyz;\n        worldPosProj.y = 0.;\n        float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n        float fDeltaY, fDensityIntegral;\n        if (cameraPos.y > fogTop) {\n            if (wPos.y < fogTop) {\n                fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n                fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n            }\n            else {\n                fDeltaY = 0.;\n                fDensityIntegral = 0.;\n            }\n        }\n        else {\n            if (wPos.y < fogTop) {\n                float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n                float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n                fDeltaY = abs(fDeltaA - fDeltaB);\n                fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n            }\n            else {\n                fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n                fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n            }\n        }\n        float fDensity;\n        if (fDeltaY != 0.) {\n            fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n        }\n        else {\n            fDensity = 0.;\n        }\n        float f = exp(-fDensity);\n        return f;\n    }\n  #endif\n  void CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n  {\n  #if CC_USE_FOG == 0\n  \tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n  #elif CC_USE_FOG == 1\n  \tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 2\n  \tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 3\n  \tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n  #else\n  \tfactor = 1.0;\n  #endif\n  }\n#endif\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n  vec4 anisotropyParam;\n};\n#define CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias + vec2(anisotropyParam.z, 0.0);\n}\n#define CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n  In.texCoord = In.texCoord * tilingOffset.xy + tilingOffset.zw;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = In.texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\n}\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_POS\nvec3 SurfacesVertexModifyLocalPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.position.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_NORMAL\nvec3 SurfacesVertexModifyLocalNormal(in SurfacesStandardVertexIntermediate In)\n{\n  return In.normal.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_TANGENT\n  #if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 SurfacesVertexModifyLocalTangent(in SurfacesStandardVertexIntermediate In)\n    {\n      return In.tangent;\n    }\n  #endif\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_SHARED_DATA\nvoid SurfacesVertexModifyLocalSharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_POS\nvec3 SurfacesVertexModifyWorldPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.worldPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_CLIP_POS\nvec4 SurfacesVertexModifyClipPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.clipPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_NORMAL\nvec3 SurfacesVertexModifyWorldNormal(in SurfacesStandardVertexIntermediate In)\n{\n    vec3 worldNormal = In.worldNormal.xyz;\n  #if CC_SURFACES_USE_TWO_SIDED\n      worldNormal.xyz *= In.worldNormal.w;\n  #endif\n  return worldNormal;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHARED_DATA\nvoid SurfacesVertexModifySharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\nvoid CCSurfacesVertexInput(out SurfacesStandardVertexIntermediate In)\n{\n  In.position = vec4(a_position, 1.0);\n  In.normal = a_normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  In.tangent = a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  In.color = a_color;\n#endif\n  In.texCoord = a_texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = a_texCoord1;\n#endif\n}\nvoid CCSurfacesVertexOutput(in SurfacesStandardVertexIntermediate In)\n{\n  gl_Position = In.clipPos;\n  VSOutput_worldNormal = In.worldNormal.xyz;\n  VSOutput_faceSideSign = In.worldNormal.w;\n  VSOutput_worldPos = In.worldPos;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  VSOutput_worldTangent = In.worldTangent.xyz;\n  VSOutput_mirrorNormal = In.tangent.w > 0.0 ? 1.0 : -1.0;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  VSOutput_vertexColor = In.color;\n#endif\n  VSOutput_texcoord = In.texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  VSOutput_texcoord1 = In.texCoord1;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  VSOutput_fogFactor = In.fogFactor;\n#endif\n#if CC_RECEIVE_SHADOW\n  VSOutput_shadowBias = In.shadowBiasAndProbeId.xy;\n#endif\n#if CC_USE_REFLECTION_PROBE\n  VSOutput_reflectionProbeId = In.shadowBiasAndProbeId.z;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  VSOutput_lightMapUV = In.lightmapUV;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  VSOutput_localPos = In.position;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  VSOutput_clipPos = In.clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\nvoid CCSurfacesVertexAnimation(inout SurfacesStandardVertexIntermediate In)\n{\nvec4 temp = vec4(0.0);\n#if CC_USE_MORPH\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    applyMorph(In.position, In.normal, In.tangent);\n  #else\n    applyMorph(In.position, In.normal, temp);\n  #endif\n#endif\n#if CC_USE_SKINNING\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    CCSkin(In.position, In.normal, In.tangent);\n  #else\n    CCSkin(In.position, In.normal, temp);\n  #endif\n#endif\n}\nvoid CCSurfacesVertexWorldTransform(inout SurfacesStandardVertexIntermediate In)\n{\n    mat4 matWorld, matWorldIT;\n    CCGetWorldMatrixFull(matWorld, matWorldIT);\n    In.worldPos = (matWorld * In.position).xyz;\n    In.worldNormal.xyz = normalize((matWorldIT * vec4(In.normal.xyz, 0.0)).xyz);\n    #if CC_SURFACES_USE_TANGENT_SPACE\n      In.worldTangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n      In.worldBinormal = cross(In.worldNormal.xyz, In.worldTangent) * In.tangent.w;\n    #endif\n}\nvoid CCSurfacesVertexTransformUV(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_SURFACES_FLIP_UV\n    In.texCoord = cc_cameraPos.w > 1.0 ? vec2(In.texCoord.x, 1.0 - In.texCoord.y) : In.texCoord;\n    #if CC_SURFACES_USE_SECOND_UV\n      In.texCoord1 = cc_cameraPos.w > 1.0 ? vec2(In.texCoord1.x, 1.0 - In.texCoord1.y) : In.texCoord1;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferFog(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(vec4(In.worldPos, 1.0), In.fogFactor);\n#endif\n}\nvoid CCSurfacesVertexTransferShadow(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId = vec4(0.0);\n  #endif\n  #if CC_RECEIVE_SHADOW\n    In.shadowBiasAndProbeId.xy = vec2(cc_shadowWHPBInfo.w, cc_shadowLPNNInfo.z);\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.xy += a_localShadowBiasAndProbeId.xy;\n    #else\n      In.shadowBiasAndProbeId.xy += cc_localShadowBias.xy;\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.zw = a_localShadowBiasAndProbeId.zw;\n    #else\n      In.shadowBiasAndProbeId.zw = cc_localShadowBias.zw;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferLightMapUV(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #if USE_INSTANCING\n    In.lightmapUV.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.z;\n    In.lightmapUV.z = a_lightingMapUVParam.w;\n  #else\n    In.lightmapUV.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.z;\n    In.lightmapUV.z = cc_lightingMapUVParam.w;\n  #endif\n#endif\n}\nvoid main()\n{\n  SurfacesStandardVertexIntermediate In;\n  CCSurfacesVertexInput(In);\n  CCSurfacesVertexAnimation(In);\n  In.position.xyz = SurfacesVertexModifyLocalPos(In);\n  In.normal.xyz = SurfacesVertexModifyLocalNormal(In);\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    In.tangent = SurfacesVertexModifyLocalTangent(In);\n  #endif\n  SurfacesVertexModifyLocalSharedData(In);\n  CCSurfacesVertexWorldTransform(In);\n  In.worldPos = SurfacesVertexModifyWorldPos(In);\n  In.clipPos = cc_matProj * cc_matView * vec4(In.worldPos, 1.0);\n  In.clipPos = SurfacesVertexModifyClipPos(In);\n  vec3 viewDirect = normalize(cc_cameraPos.xyz - In.worldPos);\n  In.worldNormal.w = dot(In.worldNormal.xyz, viewDirect) < 0.0 ? -1.0 : 1.0;\n  In.worldNormal.xyz = SurfacesVertexModifyWorldNormal(In);\n  SurfacesVertexModifyUV(In);\n  SurfacesVertexModifySharedData(In);\n  CCSurfacesVertexTransformUV(In);\n  CCSurfacesVertexTransferFog(In);\n  CCSurfacesVertexTransferLightMapUV(In);\n  CCSurfacesVertexTransferShadow(In);\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId.xy = SurfacesVertexModifyShadowBias(In, In.shadowBiasAndProbeId.xy);\n  #endif\n  CCSurfacesVertexOutput(In);\n}","frag":"\nprecision highp float;\n  #define CC_SURFACES_USE_SECOND_UV HAS_SECOND_UV\n  #define CC_SURFACES_USE_TWO_SIDED USE_TWOSIDE\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC IS_ANISOTROPY\n  #define CC_SURFACES_USE_VERTEX_COLOR USE_VERTEX_COLOR\n#if IS_ANISOTROPY || USE_NORMAL_MAP\n  #define CC_SURFACES_USE_TANGENT_SPACE 1\n#endif\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 31\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nin highp vec3 v_worldPos;\nin mediump vec4 v_normal;\nin vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  in lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  in mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  in mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  in mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  in mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  in mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  in highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  in highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    in mediump vec4 v_sh_linear_const_r;\n    in mediump vec4 v_sh_linear_const_g;\n    in mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define FSInput_worldPos v_worldPos\n#define FSInput_worldNormal v_normal.xyz\n#define FSInput_faceSideSign v_normal.w\n#define FSInput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define FSInput_vertexColor v_color\n#else\n  #define FSInput_vertexColor vec4(1.0)\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define FSInput_worldTangent v_tangent.xyz\n  #define FSInput_mirrorNormal v_tangent.w\n#else\n  #define FSInput_worldTangent vec3(0.0, 0.0, 0.0)\n  #define FSInput_mirrorNormal 1.0\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define FSInput_texcoord1 v_uv1\n#else\n  #define FSInput_texcoord1 vec2(0.0, 0.0)\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define FSInput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define FSInput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define FSInput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define FSInput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define FSInput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define FSInput_clipPos v_clipPos\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD\n    #if CC_PIPELINE_TYPE == 0\n      #define LIGHTS_PER_PASS 1\n    #else\n      #define LIGHTS_PER_PASS 10\n    #endif\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n    layout(std140) uniform CCForwardLight {\n      highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n      vec4 cc_lightColor[LIGHTS_PER_PASS];\n      vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n      vec4 cc_lightDir[LIGHTS_PER_PASS];\n    };\n    #endif\n  #endif\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if !USE_INSTANCING\n    layout(std140) uniform CCSH {\n      vec4 cc_sh_linear_const_r;\n      vec4 cc_sh_linear_const_g;\n      vec4 cc_sh_linear_const_b;\n      vec4 cc_sh_quadratic_r;\n      vec4 cc_sh_quadratic_g;\n      vec4 cc_sh_quadratic_b;\n      vec4 cc_sh_quadratic_a;\n    };\n  #endif\n#endif\nlayout(std140) uniform CCShadow {\n  highp mat4 cc_matLightView;\n  highp mat4 cc_matLightViewProj;\n  highp vec4 cc_shadowInvProjDepthInfo;\n  highp vec4 cc_shadowProjDepthInfo;\n  highp vec4 cc_shadowProjInfo;\n  mediump vec4 cc_shadowNFLSInfo;\n  mediump vec4 cc_shadowWHPBInfo;\n  mediump vec4 cc_shadowLPNNInfo;\n  lowp vec4 cc_shadowColor;\n  mediump vec4 cc_planarNDInfo;\n};\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  layout(std140) uniform CCCSM {\n    highp vec4 cc_csmViewDir0[4];\n    highp vec4 cc_csmViewDir1[4];\n    highp vec4 cc_csmViewDir2[4];\n    highp vec4 cc_csmAtlas[4];\n    highp mat4 cc_matCSMViewProj[4];\n    highp vec4 cc_csmProjDepthInfo[4];\n    highp vec4 cc_csmProjInfo[4];\n    highp vec4 cc_csmSplitsInfo;\n  };\n#endif\nuniform samplerCube cc_environment;\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    return textureLod(tex, coord, lod);\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nhighp float unpackHighpData (float mainPart, float modPart) {\n  highp float data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n  highp float data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n  highp float divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n  highp vec2 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n  highp vec2 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n  highp vec2 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n  highp vec3 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n  highp vec3 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n  highp vec3 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n  highp vec4 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n  highp vec4 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n  highp vec4 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nfloat saturate(float value) {\n    return min(max(value, 0.0), 1.0);\n}\nvec2 saturate(vec2 value) { return vec2(saturate(value.x), saturate(value.y)); }\nvec3 saturate(vec3 value) { return vec3(saturate(value.x), saturate(value.y), saturate(value.z)); }\nvec4 saturate(vec4 value) { return vec4(saturate(value.x), saturate(value.y), saturate(value.z), saturate(value.w)); }\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 CalculateBinormal(vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    return cross(normal, tangent) * mirrorNormal;\n}\nvec3 CalculateNormal(vec3 tangent, vec3 binormal)\n{\n    return cross(tangent, binormal);\n}\nvec3 CalculateNormalFromTangentSpace(vec3 normalFromTangentSpace, float normalStrength, vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    vec3 binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n    return (normalFromTangentSpace.x * normalStrength) * normalize(tangent) +\n           (normalFromTangentSpace.y * normalStrength) * normalize(binormal) +\n            normalFromTangentSpace.z * normalize(normal);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nvoid RotateTangentAndBinormal(inout vec3 tangent, inout vec3 binormal, vec3 normal, float rotationAngle)\n{\n    float cosTheta = cos(rotationAngle), sinTheta = sin(rotationAngle);\n    vec3 B = RotationVecFromAxisY(vec3(1.0, 0.0, 0.0), cosTheta, sinTheta);\n    vec3 T = RotationVecFromAxisY(vec3(0.0, 0.0, 1.0), cosTheta, sinTheta);\n    vec3 tangentNew, binormalNew;\n    binormalNew = B.x * binormal + B.y * normal + B.z * tangent;\n    binormal = normalize(binormalNew);\n    tangentNew = T.x * binormal + T.y * normal + T.z * tangent;\n    tangent = normalize(tangentNew);\n}\nvoid RotateNormalAndBinormal(inout vec3 binormal, inout vec3 normal, in vec3 tangent, float rotationAngle, float mirrorNormal)\n{\n  if(rotationAngle > 0.0)\n  {\n    normal += (binormal - normal) * rotationAngle;\n    normal = normalize(normal);\n    binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n  }\n  else if(rotationAngle < 0.0)\n  {\n    binormal += (binormal - normal) * rotationAngle;\n    binormal = normalize(binormal);\n    normal = CalculateNormal(tangent, binormal);\n  }\n}\n  vec3 EnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity) {\n    #if CC_USE_IBL\n      #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n        roughness = pow(roughness, 0.5);\n      #endif\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    \tvec4 biased = fragTextureLod(cc_environment, rotationDir, mip + mipBias);\n     \tvec4 filtered = texture(cc_environment, rotationDir);\n      #if CC_USE_IBL == 2\n      \tbiased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n  vec3 EnvReflection(samplerCube tex, vec3 R, float roughness, float mipCount) {\n    #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n      roughness = pow(roughness, 0.5);\n    #endif\n    vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    vec4 envmap = fragTextureLod(tex, rotationDir, roughness * (mipCount - 1.0));\n    #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n      return unpackRGBE(envmap);\n    #else\n      return SRGBToLinear(envmap.rgb);\n    #endif\n  }\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n#endif\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  float SampleShadowMap (vec3 shadowNDCPos, highp sampler2D shadowMap)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return dot(texture(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));\n    #else\n      return texture(shadowMap, shadowNDCPos.xy).x;\n    #endif\n  }\n  float SampleShadowMapSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block1 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block2 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float block3 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  layout(std140) uniform CCLocal {\n    highp mat4 cc_matWorld;\n    highp mat4 cc_matWorldIT;\n    highp vec4 cc_lightingMapUVParam;\n    highp vec4 cc_localShadowBias;\n    highp vec4 cc_reflectionProbeData1;\n    highp vec4 cc_reflectionProbeData2;\n  };\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture(lightingMap, luv);\n  \tvec4 dataHigh = texture(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n  void GetLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  \tvec4 lightmap;\n  \tvec2 occlusion;\n  \tSampleAndDecodeLightMapColor(lightmapColor, dirShadow, ao, lightingMap, luv, lum, worldNormal);\n  #if CC_USE_HDR\n      lightmapColor.rgb *= cc_exposure.w * cc_exposure.x;\n  #endif\n  }\n#endif\nlayout(std140) uniform Constants {\n  vec4 tilingOffset;\n  vec4 albedo;\n  vec4 albedoScaleAndCutoff;\n  vec4 pbrParams;\n  vec4 emissive;\n  vec4 emissiveScaleParam;\n  vec4 anisotropyParam;\n};\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n  uniform sampler2D anisotropyMap;\n  uniform sampler2D anisotropyMapNearestFilter;\n#endif\n#if USE_ALPHA_TEST\n#endif\n#define CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n  vec4 baseColor = albedo;\n  #if USE_VERTEX_COLOR\n    baseColor.rgb *= SRGBToLinear(FSInput_vertexColor.rgb);\n    baseColor.a *= FSInput_vertexColor.a;\n  #endif\n  #if USE_ALBEDO_MAP\n    vec4 texColor = texture(albedoMap, ALBEDO_UV);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    baseColor *= texColor;\n  #endif\n  #if USE_ALPHA_TEST\n    if (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  baseColor.rgb *= albedoScaleAndCutoff.xyz;\n  return baseColor;\n}\n#define CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#define CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n  vec3 normal = FSInput_worldNormal;\n  #if USE_NORMAL_MAP\n    vec3 nmmp = texture(normalMap, NORMAL_UV).xyz - vec3(0.5);\n    normal = CalculateNormalFromTangentSpace(nmmp, emissiveScaleParam.w, normalize(normal.xyz), normalize(FSInput_worldTangent), FSInput_mirrorNormal);\n  #endif\n  return normalize(normal);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n  float anisotropyRotation = anisotropyParam.y * PI;\n  float anisotropyShape = anisotropyParam.x;\n  #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n    vec4 tex = texture(anisotropyMap, DEFAULT_UV);\n    anisotropyRotation = fract(anisotropyRotation * 0.5 + tex.y) * PI2;\n    anisotropyShape *= tex.x;\n  #endif\n  #if FIX_ANISOTROPIC_ROTATION_MAP\n    #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n      vec4 reference = texture(anisotropyMapNearestFilter, DEFAULT_UV);\n      vec2 oneTap = vec2(0.0, 1.0 / anisotropyParam.w);\n      float threshold = 0.2;\n      vec4 sample1 = texture(anisotropyMapNearestFilter, DEFAULT_UV + oneTap);\n      vec4 sample2 = texture(anisotropyMapNearestFilter, DEFAULT_UV - oneTap);\n      if (abs(sample1.y - reference.y) > threshold || abs(sample2.y - reference.y) > threshold) {\n          tex.y = reference.y;\n      }\n      anisotropyRotation = fract(anisotropyParam.y * PI * 0.5 + tex.y) * PI2;\n    #endif\n  #endif\n  isRotation = 1.0;\n  return vec4(anisotropyShape, anisotropyRotation, 0.0, 0.0);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n  vec3 emissive = emissive.rgb;\n  #if USE_EMISSIVE_MAP\n    emissive = SRGBToLinear(texture(emissiveMap, EMISSIVE_UV).rgb);\n  #endif\n  return emissive * emissiveScaleParam.xyz;\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n  vec4 pbr = pbrParams;\n  pbr.x = 1.0;\n  #if USE_PBR_MAP\n    vec4 res = texture(pbrMap, DEFAULT_UV);\n    pbr.x *= res.r;\n    pbr.y *= res.g;\n    pbr.z *= res.b;\n    pbr.w *= res.a;\n  #endif\n  #if USE_OCCLUSION_MAP\n    pbr.x = mix(1.0, texture(occlusionMap, DEFAULT_UV).r, pbrParams.x);\n  #endif\n  return pbr;\n}\nstruct LightingIntermediateData\n{\n  vec3 N, H, L, V;\n  float distToLight, distToLightSqr;\n  float distToCamera, distToCameraSqr;\n  float angleAttenuation, distAttenuation;\n  float NoL, NoV, NoH;\n  float NoLSat, NoVSat, NoHSat;\n  float NoVAbsSat;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPosition, worldPosition_fract_part;\n  #else\n  vec3 worldPosition;\n  #endif\n  vec3 T, B;\n  float specularParam;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 shadowPosAndDepth;\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitScatteringParams;\n  vec3 outScatteringColor, inScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n};\nvoid CCSurfacesLightingGetIntermediateData_PerPixel(inout LightingIntermediateData data, vec3 worldNormal, vec3 worldPos, vec3 worldTangent, vec3 worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n    , float anisotropyShape\n#endif\n)\n{\n  data.N = worldNormal;\n  data.V = cc_cameraPos.xyz - worldPos;\n  data.distToCameraSqr = dot(data.V, data.V);\n  data.distToCamera = sqrt(data.distToCameraSqr);\n  data.V /= data.distToCamera;\n  data.angleAttenuation = data.distAttenuation = 1.0;\n  data.NoV = dot(data.N, data.V);\n  data.NoVSat = max(data.NoV, 0.0);\n  data.NoVAbsSat = max(abs(data.NoV), 0.0);\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(data.worldPosition, data.worldPosition_fract_part, worldPos);\n  #else\n  data.worldPosition = worldPos;\n  #endif\n  data.T = worldTangent;\n  data.B = worldBinormal;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  data.anisotropyShape = anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.outScatteringColor = vec3(1.0);\n  data.inScatteringColor = vec3(0.0);\n  data.transmitScatteringParams = vec4(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.shadowPosAndDepth = vec4(0.0, 0.0, SURFACES_MAX_TRANSMIT_DEPTH_VALUE, SURFACES_MAX_TRANSMIT_DEPTH_VALUE);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  data.baseColorTT = vec3(0.0);\n  data.ttIntensity = data.ttScatterCoef = 0.0;\n#endif\n}\nvoid CCSurfacesLightingGetIntermediateData_PerLight(inout LightingIntermediateData data, vec3 lightDirWithDist)\n{\n  data.L = lightDirWithDist;\n  data.distToLightSqr = dot(data.L, data.L);\n  data.distToLight = sqrt(data.distToLightSqr);\n  data.L /= data.distToLight;\n  data.H = normalize(data.L + data.V);\n  data.NoL = dot(data.N, data.L);\n  data.NoH = dot(data.N, data.H);\n  data.NoLSat = max(data.NoL, 0.0);\n  data.NoHSat = max(data.NoH, 0.0);\n}\nstruct LightingResult\n{\n  vec3 diffuseColorWithLighting, specularColorWithLighting, specularColorWithEnvLighting;\n  vec3 directDiffuse, directSpecular;\n  vec3 environmentDiffuse, environmentSpecular;\n  float shadow, ao;\n  vec3 lightmapColor;\n  vec3 emissive;\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float fresnel;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  vec3 directTransmitSpecular, environmentTransmitSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 directTransmitDiffuse, environmentTransmitDiffuse;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 direct2ndSpecular, environment2ndSpecular;\n  vec3 specularColorWithLighting2ndSpecular, specularColorWithEnvLighting2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 directTT;\n  vec3 diffuseColorWithLightingTT;\n#endif\n};\nstruct LightingMiscData\n{\n  float lightType;\n  vec3 lightPos, lightDir;\n  vec4 lightColorAndIntensity;\n  vec4 lightSizeRangeAngle;\n};\nfloat D_GGX(float roughness, float NoH)\n{\n    float m = roughness * roughness;\n    float m2 = m * m;\n    float d = (NoH * m2 - NoH) * NoH + 1.0;\n    return m2 / max(EPSILON, d * d);\n}\nfloat D_GGXMobile(float roughness, float NoH) {\n  float OneMinusNoHSqr = 1.0 - NoH * NoH;\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nvoid GetAnisotropicRoughness(float roughness, float anisotropyShape, out float roughnessX, out float roughnessY)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    float r1 = roughness, r2 = roughness;\n    float lerpedRoughness = mix(1.0, 10.0, anisotropyShape);\n    r2 *= shapeSign < 0.0 ? lerpedRoughness : 1.0;\n    r1 *= shapeSign > 0.0 ? lerpedRoughness : 1.0;\n    roughnessX = saturate(r1);\n    roughnessY = saturate(r2);\n}\nfloat D_GGXAniso(float RoughnessX, float RoughnessY, float NoH, vec3 H, vec3 X, vec3 Y)\n{\n    float mx = max(EPSILON_LOWP, RoughnessX * RoughnessX);\n    float my = max(EPSILON_LOWP, RoughnessY * RoughnessY);\n    float XoH = dot(X, H);\n    float YoH = dot(Y, H);\n    float d = XoH * XoH / (mx * mx) + YoH * YoH / (my * my) + NoH * NoH;\n    return 1.0 / max(EPSILON_LOWP, mx * my * d * d);\n}\nvec3 GetAnisotropicReflect(float roughness, float anisotropyShape, vec3 V, vec3 N, vec3 X, vec3 Y)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    anisotropyShape = min(anisotropyShape, 0.4);\n    anisotropyShape *= smoothstep(0.0, 0.03, roughness);\n    vec3 reflectTarget = shapeSign < 0.0 ? mix(N, -Y, anisotropyShape) :\n                         shapeSign > 0.0 ? mix(N, -X, anisotropyShape) : N;\n    return reflect(-V, reflectTarget);\n}\nvec3 IntegratedGFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#define DiffuseCoefficient_EnergyConservation INV_PI\nfloat CalculateFresnelCoefficient(float ior, float NoVSat)\n{\n\tfloat g, c, n, prev, next;\n\tn = ior;\n\tc = ior * NoVSat;\n\tg = sqrt(1.0 + c * c - c);\n\tprev = (g - c) / (g + c);\n\tnext = (c * (g+c) - n*n) / (c * (g-c) + n*n);\n\tprev *= prev;\n\tnext *= next;\n\treturn 0.5 * prev * (1.0 + next);\n}\nvec3 CalculateScattering(vec3 unscatteredColor, float distance, float outScatterExtinctCoef, float inScatterExtinctCoef, float inScatterCoef, vec3 inScatterColor, vec3 outScatterColor)\n{\n    vec2 e = vec2(outScatterExtinctCoef, inScatterExtinctCoef * inScatterCoef);\n    vec2 extinction = exp(-e * distance);\n    vec3 inScattered = (1.0 - extinction.y) * inScatterColor;\n\tvec3 outScattered = unscatteredColor * extinction.x * outScatterColor;\n    return outScattered + inScattered;\n}\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n  float factor = distSqr * invSqrAttRadius;\n  float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n  return smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\n  float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n  attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n  return attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n  float cd = dot(litDir, L);\n  float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n  return (attenuation * attenuation);\n}\nfloat CalculateDistanceAttenuation(float distToLightSqr, float lightRadius, float lightRange)\n{\n  float litRadiusSqr = lightRadius * lightRadius;\n  float attRadiusSqrInv = 1.0 / max(lightRange, 0.01);\n  attRadiusSqrInv *= attRadiusSqrInv;\n  float edgeAttenuation = litRadiusSqr / max(litRadiusSqr, distToLightSqr);\n  return GetDistAtt(distToLightSqr, attRadiusSqrInv) * edgeAttenuation;\n}\nfloat CalculateAngleAttenuation(vec3 spotLightDir, vec3 L, float cosAngleOuter)\n{\n  float cosInner = max(dot(spotLightDir, L), 0.01);\n  float litAngleScale = 1.0 / max(0.001, cosInner - cosAngleOuter);\n  float litAngleOffset = -cosAngleOuter * litAngleScale;\n  return GetAngleAtt(L, spotLightDir, litAngleScale, litAngleOffset);\n}\nvec3 CalculateRefractDirection(vec3 N, vec3 V, float NoV, float ior)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  float cosA = abs(NoV);\n  float sinA = sqrt(1.0 - cosA * cosA);\n  float sinB = saturate(sinA / ior);\n  float cosB = sqrt(1.0 - sinB * sinB);\n  vec3 edgeA = -V + N * cosA;\n  vec3 edgeB = normalize(edgeA) * sinB;\n  vec3 R = edgeB - N * cosB;\n  return R;\n}\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\nvec3 CalculateDirectDiffuse(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    return irradiance * DiffuseCoefficient_EnergyConservation;\n}\nvec3 CalculateDirectSpecular(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    float roughness = lightingData.specularParam;\n  #if CC_SURFACES_LIGHTING_ANISOTROPIC\n      float rT, rB;\n      GetAnisotropicRoughness(roughness, lightingData.anisotropyShape, rT, rB);\n      float calcSpec = D_GGXAniso(rT, rB, lightingData.NoHSat, lightingData.H, lightingData.T, lightingData.B);\n  #else\n    #if CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n      float calcSpec = (roughness * 0.25 + 0.25) * D_GGXMobile(roughness, lightingData.NoHSat);\n    #else\n      float calcSpec = D_GGX(roughness, lightingData.NoHSat);\n    #endif\n  #endif\n    return irradiance * calcSpec;\n}\n#if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  vec3 EnvAnisotropicReflection(samplerCube tex, vec3 R, float roughness, float mipCount, float anisotropyShape, vec3 V, vec3 N, vec3 T, vec3 B) {\n      R = normalize(R);\n      float integratedBRDF = 0.0;\n      vec3 envSpec = vec3(0.0);\n      const int SAMPLE_STEP_COUNT = CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT;\n      float sampleAngleRange = PI * abs(anisotropyShape);\n      vec3 anisoDirection = anisotropyShape < 0.0 ? T : B;\n      vec3 ROnNormalPlane = normalize(R - anisoDirection * dot(R, anisoDirection));\n      vec3 stepOffset = normalize(ROnNormalPlane - N) * (sampleAngleRange / float(SAMPLE_STEP_COUNT * 2));\n      for (int i = -SAMPLE_STEP_COUNT; i <= SAMPLE_STEP_COUNT; ++i)\n      {\n          float rT, rB;\n          GetAnisotropicRoughness(roughness, anisotropyShape, rT, rB);\n          #if CC_IBL_CONVOLUTED\n            float coef = abs(float(i)) / float(SAMPLE_STEP_COUNT) * float(SAMPLE_STEP_COUNT);\n          #else\n            float coef = pow(abs(float(i)) / float(SAMPLE_STEP_COUNT), 1.3) * float(SAMPLE_STEP_COUNT);\n          #endif\n          vec3 H = normalize(N + stepOffset * sign(float(i)) * coef);\n          vec3 L = reflect(-V, H);\n          float NoHSat = saturate(dot(N, H));\n          float calcSpec = D_GGXAniso(rT, rB, NoHSat, H, T, B);\n          envSpec += calcSpec * EnvReflection(tex, L, roughness, mipCount);\n          integratedBRDF += calcSpec;\n      }\n      envSpec /= integratedBRDF;\n      return envSpec;\n  }\n#endif\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, R, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = EnvReflection(tex, R, roughness, mipCount);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount, vec3 worldPos, vec3 cubeCenterPos, vec3 boxHalfSize)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    vec4 fixedR = CalculateBoxProjectedDirection(R, worldPos, cubeCenterPos, boxHalfSize);\n    R = fixedR.xyz;\n    vec3 envmap = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w).xyz;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, fixedR.xyz, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n      envSpec = mix(envmap, envSpec, fixedR.w);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = mix(envmap, EnvReflection(tex, R, roughness, mipCount), fixedR.w);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 CalculateEnvironmentDiffuse(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  float fAmb = max(EPSILON, 0.5 - lightingData.N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      vec3 rotationDir = RotationVecFromAxisY(lightingData.N, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = texture(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n  #endif\n  ambDiff.rgb *= lightIntensity;\n  #if CC_USE_LIGHT_PROBE\n    ambDiff.rgb += SHEvaluate(lightingData.N);\n  #endif\n  return ambDiff.rgb;\n}\nvec3 CalculateEnvironmentSpecular(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  vec3 envSpec = vec3(0.0);\n#if CC_USE_REFLECTION_PROBE\n    vec3 worldPos;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    worldPos = unpackHighpData(lightingData.worldPosition, lightingData.worldPosition_fract_part);\n    #else\n    worldPos = lightingData.worldPosition;\n    #endif\n  #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n    if(FSInput_reflectionProbeId < 0.0){\n        envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, cc_ambientGround.w);\n    }else{\n      vec3 centerPos, boxHalfSize;\n      float mipCount;\n      GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, FSInput_reflectionProbeId);\n      envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, mipCount, worldPos, centerPos, boxHalfSize);\n    }\n  #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n    vec3 R = normalize(CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV));\n    if(FSInput_reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPos, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0)).xyz;\n    }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, FSInput_reflectionProbeId);\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(lightingData.N, lightingData.V, worldPos, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount)).xyz;\n    }\n  #endif\n#elif CC_USE_IBL\n    envSpec = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w);\n#endif\n  return envSpec * lightIntensity;\n}\nbool CCSurfacesLightingEnableShadow(in float NoL)\n{\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  return true;\n#elif CC_SURFACES_LIGHTING_SSS\n  return true;\n#else\n  return NoL > 0.0;\n#endif\n}\nfloat CCSurfacesLightingCalculateDistanceAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle)\n{\n  return CalculateDistanceAttenuation(lightingData.distToLightSqr, lightSizeRangeAngle.x, lightSizeRangeAngle.y);\n}\nfloat CCSurfacesLightingCalculateAngleAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle, in vec3 spotLightDir)\n{\n  return CalculateAngleAttenuation(spotLightDir, lightingData.L, lightSizeRangeAngle.z);\n}\nvoid CCSurfacesLightingCalculateDirect(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateDirectSpecular(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\nvoid CCSurfacesLightingCalculateEnvironment(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float CCSurfaceLightingCalculateFresnel(in LightingIntermediateData lightingData)\n  {\n    return CalculateFresnelCoefficient(lightingData.ior, abs(lightingData.NoV));\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  void CCSurfacesLightingCalculateDirectTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    float roughness = lightingData.specularParam;\n    float NoLSat = saturate(dot(lightingData.N, -lightingData.L));\n    vec3 irradiance = NoLSat * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float RoL = dot(lightingData.L, normalize(R));\n    float calcSpec = D_GGX(roughness, saturate(RoL));\n    lightingSpecular = irradiance * calcSpec;\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n  {\n    vec3 envSpec = vec3(0.0);\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float roughness = lightingData.specularParam;\n  #if CC_USE_REFLECTION_PROBE\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      envSpec = EnvReflection(cc_reflectionProbeCubemap, R, roughness, cc_ambientGround.w);\n    #endif\n  #endif\n  #if CC_USE_IBL && CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_CUBE\n    envSpec = EnvReflection(cc_environment, R, roughness, cc_ambientGround.w);\n  #endif\n    lightingSpecular = CalculateScattering(envSpec * lightIntensity, lightingData.transmitScatteringParams.w, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define objectThickness lightingData.transmitDiffuseParams.x\n  #define transmitMask lightingData.transmitDiffuseParams.y\n  #define envTransmitScale lightingData.transmitDiffuseParams.z\n  #define envFixedDistanceScale lightingData.transmitScatteringParams.w\n  #define transmitDistanceScale lightingData.transmitDiffuseParams.w\n  #define DONOT_USE_SHADOWMAP_DISTANCE ((abs(float(lightingData.shadowPosAndDepth.z) - float(lightingData.shadowPosAndDepth.w)) < EPSILON) && (abs(float(lightingData.shadowPosAndDepth.z) - float(SURFACES_MAX_TRANSMIT_DEPTH_VALUE)) < EPSILON))\n  #define SHADOWMAP_DISTANCE max(lightingData.shadowPosAndDepth.w - lightingData.shadowPosAndDepth.z, 0.0)\n  void CCSurfacesLightingCalculateDirectTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float shadow)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      distance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      shadow = step(SHADOWMAP_DISTANCE, objectThickness) > 0.0 ? 1.0 : shadow;\n    }\n    vec3 backIrradiance = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n    backIrradiance *= shadow * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, float lightIntensity, float ao, vec3 shadowLightDirection)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      float shadowMapDistance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      float fixedDistance = transmitDistanceScale * envFixedDistanceScale;\n      float lerpCoef = saturate(dot(lightingData.N, shadowLightDirection));\n      distance = mix(fixedDistance, shadowMapDistance, lerpCoef);\n    }\n    vec3 backIrradiance = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n    backIrradiance *= ao * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n    transmitDiffuse *= envTransmitScale;\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  #undef objectThickness\n  #undef transmitMask\n  #undef envTransmitScale\n  #undef envFixedDistanceScale\n  #undef DONOT_USE_SHADOWMAP_DISTANCE\n  #undef SHADOWMAP_DISTANCE\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #ifndef CC_SURFACES_FRAGMENT_MODIFY_2ND_SPECULAR_COLOR\n  #endif\n  void CCSurfacesLightingCalculateDirect2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    CCSurfacesLightingCalculateDirect(unused, specularLighting, lightingData, lightSourceColorAndIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironment2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, float lightIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    specularLighting = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  void CCSurfacesLightingCalculateDirectTT(inout LightingResult lightingResult, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    lightingResult.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLighting;\n    float w = lightingData.ttIntensity;\n    vec3 scatteredLighting = pow(saturate(lightingData.baseColorTT * w + lightingData.NoLSat) * lightingData.NoLSat, vec3(mix(0.5, 0.5 + lightingData.ttScatterCoef, w)));\n    vec3 ttLighting = scatteredLighting - lightingData.NoLSat;\n    lightingResult.directTT = ttLighting * DiffuseCoefficient_EnergyConservation * lightSourceColorAndIntensity.xyz* lightSourceColorAndIntensity.w;\n  }\n#endif\nstruct SurfacesMaterialData\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPos, worldPos_fract_part;\n  #else\n  vec3 worldPos;\n  #endif\n  vec4 baseColor;\n  vec3 worldNormal;\n  vec3 emissive;\n  float specularIntensity;\n  float roughness;\n  float metallic;\n  float ao;\n  vec3 worldTangent, worldBinormal;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 outScatteringColor, inScatteringColor;\n  vec4 transmitScatteringParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 baseColor2ndSpecular, color2ndSpecular;\n  float intensity2ndSpecular, roughness2ndSpecular;\n  vec3 worldNormal2ndSpecular, worldTangent2ndSpecular, worldBinormal2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  vec4 sssParams;\n#endif\n};\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n    return FSInput_vertexColor;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n    return normalize(FSInput_worldNormal);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_TANGENT_AND_BINORMAL\nvoid SurfacesFragmentModifyWorldTangentAndBinormal(inout vec3 worldTangent, inout vec3 worldBinormal, vec3 worldNormal)\n{\n    vec3 tangent = normalize(FSInput_worldTangent);\n#if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 binormal = normalize(CalculateBinormal(worldNormal.xyz, tangent, FSInput_mirrorNormal));\n    tangent = normalize(cross(binormal, worldNormal));\n#else\n    vec3 binormal = vec3(0.0, 0.0, 0.0);\n#endif\n    worldTangent = tangent;\n    worldBinormal = binormal;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_IOR\nfloat SurfacesFragmentModifyIOR()\n{\n    return 1.0;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n    isRotation = 1.0;\n    return vec4(1.0, 0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n    return vec3(0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n    return vec4(1.0, 0.5, 0.0, 0.5);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_SCATTERING_PARAMS\nvec4 SurfacesFragmentModifyTransmitScatteringParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_IN_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitInScatteringColor()\n{\n    return vec3(0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_OUT_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitOutScatteringColor()\n{\n    return vec3(1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_DIFFUSE_PARAMS\nvec4 SurfacesFragmentModifyTransmitDiffuseParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_PARAMS\nvec4 SurfacesFragmentModifyTRTParams()\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_COLOR\nvec3 SurfacesFragmentModifyTRTColor()\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_PARAMS\nvec4 SurfacesFragmentModifyTTParams()\n{\n    return vec4(0.0, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_COLOR\nvec3 SurfacesFragmentModifyTTColor(in vec3 baseColor)\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_DUAL_LOBE_SPECULAR_PARAMS\nvec4 SurfacesFragmentModifyDualLobeSpecularParams(float roughness)\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SSS_PARAMS\nvec4 SurfacesFragmentModifySSSParams()\n{\n    return vec4(1.0, 0.1, 1.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SHARED_DATA\nvoid SurfacesFragmentModifySharedData(inout SurfacesMaterialData surfaceData)\n{\n}\n#endif\nvoid CCSurfacesFragmentGetMaterialData(inout SurfacesMaterialData surfaceData)\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part, FSInput_worldPos);\n  #else\n  surfaceData.worldPos = FSInput_worldPos;\n  #endif\n  surfaceData.baseColor = SurfacesFragmentModifyBaseColorAndTransparency();\n  surfaceData.worldNormal = SurfacesFragmentModifyWorldNormal();\n  SurfacesFragmentModifyWorldTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal);\n  surfaceData.ior = SurfacesFragmentModifyIOR();\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float isRotation;\n  vec4 anisotropyParams = SurfacesFragmentModifyAnisotropyParams(isRotation);\n  surfaceData.anisotropyShape = anisotropyParams.x;\n  if (isRotation > 0.0) {\n    RotateTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal, anisotropyParams.y);\n  } else {\n    vec3 anisoDirTS = anisotropyParams.yzw;\n    vec3 tangentWS = anisoDirTS.x * surfaceData.worldTangent + anisoDirTS.y * surfaceData.worldBinormal + anisoDirTS.z * surfaceData.worldNormal;\n    surfaceData.worldTangent = normalize(tangentWS);\n    surfaceData.worldBinormal = cross(surfaceData.worldNormal, tangentWS);\n  }\n#endif\n  surfaceData.emissive = SurfacesFragmentModifyEmissive();\n  vec4 pbr = SurfacesFragmentModifyPBRParams();\n  surfaceData.ao = pbr.x;\n  surfaceData.roughness = pbr.y;\n  surfaceData.metallic = pbr.z;\n  surfaceData.specularIntensity = pbr.w;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitScatteringParams = SurfacesFragmentModifyTransmitScatteringParams();\n  surfaceData.inScatteringColor = SurfacesFragmentModifyTransmitInScatteringColor();\n  surfaceData.outScatteringColor = SurfacesFragmentModifyTransmitOutScatteringColor();\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitDiffuseParams = SurfacesFragmentModifyTransmitDiffuseParams();\n#endif\n#if CC_SURFACES_LIGHTING_TRT\n  vec4 trtParams = SurfacesFragmentModifyTRTParams();\n  surfaceData.roughness2ndSpecular = saturate(surfaceData.roughness + trtParams.x);\n  surfaceData.intensity2ndSpecular = trtParams.w;\n  surfaceData.baseColor2ndSpecular = vec3(1.0);\n  surfaceData.color2ndSpecular = SurfacesFragmentModifyTRTColor();\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n  RotateNormalAndBinormal(surfaceData.worldBinormal2ndSpecular, surfaceData.worldNormal2ndSpecular, surfaceData.worldTangent2ndSpecular, trtParams.y, FSInput_mirrorNormal);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec4 ttParams = SurfacesFragmentModifyTTParams();\n  surfaceData.ttScatterCoef = ttParams.x;\n  surfaceData.ttIntensity = ttParams.w;\n  surfaceData.baseColorTT = SurfacesFragmentModifyTTColor(surfaceData.baseColor.rgb);\n#endif\n#if CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  vec4 dualLobeParams = SurfacesFragmentModifyDualLobeSpecularParams(surfaceData.roughness);\n  surfaceData.roughness2ndSpecular = saturate(dualLobeParams.x);\n  surfaceData.intensity2ndSpecular = dualLobeParams.w;\n  surfaceData.baseColor2ndSpecular = surfaceData.baseColor.rgb;\n  surfaceData.color2ndSpecular = vec3(1.0);\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  surfaceData.sssParams = SurfacesFragmentModifySSSParams();\n#endif\n  SurfacesFragmentModifySharedData(surfaceData);\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n  if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP) {\n      surfaceData.worldNormal = normalize(FSInput_worldNormal);\n      surfaceData.worldTangent = normalize(FSInput_worldTangent);\n  }\n#endif\n#if CC_USE_DEBUG_VIEW\n  if (!IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO)\n  {\n      surfaceData.baseColor.rgb = vec3(1.0);\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        surfaceData.baseColor2ndSpecular.rgb = vec3(1.0);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        surfaceData.baseColorTT.rgb = vec3(1.0);\n      #endif\n  }\n#endif\n}\nvec3 CCSurfacesGetDiffuseColor(in SurfacesMaterialData surfaceData)\n{\n  return surfaceData.baseColor.rgb * (1.0 - surfaceData.metallic);\n}\nvec3 CCSurfacesGetSpecularColor(in SurfacesMaterialData surfaceData)\n{\n  float F0 = surfaceData.specularIntensity * 0.08;\n  return mix(vec3(F0), surfaceData.baseColor.rgb, surfaceData.metallic);\n}\nvoid CCSurfacesLightingInitializeColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n  diffuseColorWithLighting = CCSurfacesGetDiffuseColor(surfaceData);\n  specularColorWithLighting = CCSurfacesGetSpecularColor(surfaceData).xyz;\n  specularColorWithEnvLighting = IntegratedGFApprox(specularColorWithLighting, surfaceData.roughness, lightingData.NoVAbsSat);\n}\nvoid CCSurfacesLightingCalculateColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n}\nvoid CCSurfacesInitializeLightingIntermediateData(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  vec3 worldPos;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n  #else\n  worldPos = surfaceData.worldPos;\n  #endif\n  CCSurfacesLightingGetIntermediateData_PerPixel(lightingData, surfaceData.worldNormal, worldPos, surfaceData.worldTangent, surfaceData.worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n      , surfaceData.anisotropyShape\n#endif\n  );\n  lightingData.specularParam = surfaceData.roughness;\n  lightingData.ior = surfaceData.ior;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitScatteringParams = surfaceData.transmitScatteringParams;\n  lightingData.inScatteringColor = surfaceData.inScatteringColor;\n  lightingData.outScatteringColor = surfaceData.outScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitDiffuseParams = surfaceData.transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingData.baseColorTT = surfaceData.baseColorTT;\n  lightingData.ttIntensity = surfaceData.ttIntensity;\n  lightingData.ttScatterCoef = surfaceData.ttScatterCoef;\n#endif\n}\nvoid CCSurfacesLightingCalculateIntermediateData_PerLight(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData, vec3 lightDirWithDist)\n{\n  CCSurfacesLightingGetIntermediateData_PerLight(lightingData, lightDirWithDist);\n}\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\nvoid CCSurfacesGetLightingIntermediateDataTransmitDiffuse(inout LightingIntermediateData lightingDataTD, in LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  lightingDataTD = lightingData;\n  lightingDataTD.N = lightingData.transmitScatteringParams.z > 0.0 ? -FSInput_worldNormal : -(normalize(FSInput_worldNormal)+lightingData.V);\n  lightingDataTD.N = normalize(lightingDataTD.N);\n}\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\nvoid CCSurfacesGetSurfacesMaterialData2ndSpecular(inout SurfacesMaterialData surfaceData2ndSpecular, in SurfacesMaterialData surfaceData)\n{\n  surfaceData2ndSpecular = surfaceData;\n  surfaceData2ndSpecular.baseColor = vec4(surfaceData.baseColor2ndSpecular, 1.0);\n  surfaceData2ndSpecular.roughness = surfaceData.roughness2ndSpecular;\n  surfaceData2ndSpecular.worldNormal = surfaceData.worldNormal2ndSpecular;\n  surfaceData2ndSpecular.worldTangent = surfaceData.worldTangent2ndSpecular;\n  surfaceData2ndSpecular.worldBinormal = surfaceData.worldBinormal2ndSpecular;\n}\n#endif\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData)\n{\n  lightingResult.ao = surfaceData.ao;\n  lightingResult.emissive = surfaceData.emissive;\n}\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult)\n{\n  lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  lightingResult.directTransmitSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingResult.directTransmitDiffuse = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  lightingResult.direct2ndSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingResult.directTT = vec3(0.0);\n#endif\n}\nvoid CCSurfacesAccumulateLightingResult(inout LightingResult lightingResultAccumulated, in LightingResult lightingResult)\n{\n  lightingResultAccumulated.directDiffuse += lightingResult.directDiffuse * lightingResult.shadow;\n  lightingResultAccumulated.directSpecular += lightingResult.directSpecular * lightingResult.shadow;\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    lightingResultAccumulated.directTransmitSpecular += lightingResult.directTransmitSpecular;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    lightingResultAccumulated.directTransmitDiffuse += lightingResult.directTransmitDiffuse;\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    lightingResultAccumulated.direct2ndSpecular += lightingResult.direct2ndSpecular * lightingResult.shadow;\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    lightingResultAccumulated.directTT += lightingResult.directTT * lightingResult.shadow;\n    lightingResultAccumulated.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLightingTT;\n  #endif\n}\n#if CC_PIPELINE_TYPE == 1\n#endif\nvec4 CCSurfacesShading(in SurfacesMaterialData surfaceData, in LightingResult lightingResult)\n{\n  vec4 color = vec4(0.0, 0.0, 0.0, surfaceData.baseColor.a);\n#if CC_FORWARD_ADD\n  color.xyz += lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n#else\n  float fresnel = 1.0;\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    fresnel = lightingResult.fresnel;\n  #endif\n  float invFresnel = 1.0 - fresnel;\n  color.xyz +=\n    ( lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n    )\n    * lightingResult.shadow\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n  #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_ALL_IN_ONE\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting * lightingResult.shadow;\n  #elif CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting;\n  #endif\n  color.xyz +=\n    ( lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.environmentSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.environmentTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.environment2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n    )\n    * lightingResult.ao\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.environmentTransmitDiffuse\n  #endif\n  ;\n  color.xyz += lightingResult.emissive;\n#endif\n  return color;\n}\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n#endif\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD && !CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    void CCSurfacesLighting(inout LightingResult lightingResultAccumulated, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      CCSurfacesInitializeLightingResult(lightingResultAccumulated);\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      LightingResult lightingResult;\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      lightingResultAccumulated.diffuseColorWithLighting = lightingResult.diffuseColorWithLighting;\n      lightingResultAccumulated.specularColorWithLighting = lightingResult.specularColorWithLighting;\n      lightingResultAccumulated.specularColorWithEnvLighting = lightingResult.specularColorWithEnvLighting;\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        vec3 diff;\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResultAccumulated.specularColorWithLighting2ndSpecular, lightingResultAccumulated.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData);\n      #endif\n      int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n      for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n        if (i >= numLights) break;\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, cc_lightPos[i].xyz - worldPos);\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        vec3 diffuseLighting, specularLighting;\n        CCSurfacesLightingCalculateDirect(diffuseLighting, specularLighting, lightingData, cc_lightColor[i]);\n        float fresnel = 1.0;\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        fresnel = lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n        float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n            shadow = CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            vec3 shadowNDCPos;\n            bool isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Perspective(shadowNDCPos.z, shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Perspective(SampleShadowMapSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy), shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n        if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW) {\n          shadow = 1.0;\n        }\n      #endif\n        lightingResult.shadow = shadow;\n        float distAtt = CCSurfacesLightingCalculateDistanceAttenuation(lightingData, cc_lightSizeRangeAngle[i]);\n        float angleAtt = 1.0;\n        if (cc_lightPos[i].w > 0.0) {\n          angleAtt = CCSurfacesLightingCalculateAngleAttenuation(lightingData, cc_lightSizeRangeAngle[i], -cc_lightDir[i].xyz);\n        }\n        float multiplier = distAtt * angleAtt;\n        lightingData.angleAttenuation = angleAtt;\n        lightingData.distAttenuation = distAtt;\n        lightingResult.directDiffuse = diffuseLighting * multiplier;\n        lightingResult.directSpecular = specularLighting * multiplier * fresnel;\n        vec4 attenuatedLightColorAndIntensity = vec4(cc_lightColor[i].xyz, cc_lightColor[i].w * multiplier);\n        #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n          vec3 transmitSpecularLighting;\n          CCSurfacesLightingCalculateDirectTransmitSpecular(transmitSpecularLighting, lightingData, attenuatedLightColorAndIntensity);\n          lightingResult.directTransmitSpecular = transmitSpecularLighting * multiplier * (1.0 - fresnel);\n        #endif\n        #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n          LightingIntermediateData lightingDataTD;\n          CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, attenuatedLightColorAndIntensity, lightingResult.shadow);\n        #endif\n        #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n          LightingIntermediateData lightingData2ndSpecular;\n          CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, attenuatedLightColorAndIntensity, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n          lightingResult.direct2ndSpecular *= multiplier * fresnel;\n        #endif\n        #if CC_SURFACES_LIGHTING_TT\n          CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, attenuatedLightColorAndIntensity);\n        #endif\n        #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n          LightingMiscData miscData;\n          miscData.lightType = cc_lightPos[i].w;\n          miscData.lightPos = cc_lightPos[i].xyz;\n          miscData.lightDir = cc_lightDir[i].xyz;\n          miscData.lightColorAndIntensity = cc_lightColor[i];\n          miscData.lightSizeRangeAngle = cc_lightSizeRangeAngle[i];\n          SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n        #endif\n        CCSurfacesAccumulateLightingResult(lightingResultAccumulated, lightingResult);\n      }\n    }\n  #else\n    void CCSurfacesLighting(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      CCSurfacesInitializeLightingResult(lightingResult, surfaceData);\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, -cc_mainLitDir.xyz);\n      lightingResult.shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_mainLitDir.w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          vec4 shadowProjDepthInfo = vec4(0.0);\n          vec3 shadowNDCPos;\n          bool isExceedShadowMap = true;\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n              lightingResult.shadow = CCCSMFactorBase(worldPos, lightingData.N, shadowBias);\n              #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n                vec4 shadowProjInfo;\n                vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n                isExceedShadowMap = 0 > CCGetCSMLevel(shadowPosWithDepthBias, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n                GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n              #endif\n            #endif\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n              shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n              lightingResult.shadow = CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, lightingData.N, shadowBias);\n              shadowProjDepthInfo = cc_shadowProjDepthInfo;\n              isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            #endif\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowNDCPos.z, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Orthgraphic(SampleShadowMapSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy), shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      lightingResult.lightmapColor = vec3(0.0);\n      #if CC_SURFACES_USE_LIGHT_MAP && !CC_FORWARD_ADD\n\t\t    float lightmapShadow, lightmapAO;\n        GetLightMapColor(lightingResult.lightmapColor, lightmapShadow, lightmapAO, cc_lightingMap, FSInput_lightMapUV.xy, FSInput_lightMapUV.z, surfaceData.worldNormal);\n        #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n          lightingResult.shadow *= lightmapShadow;\n        #endif\n        lightingResult.ao *= lightmapAO;\n      #endif\n      lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n      #if !CC_DISABLE_DIRECTIONAL_LIGHT && !CC_FORWARD_ADD\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        CCSurfacesLightingCalculateDirect(lightingResult.directDiffuse, lightingResult.directSpecular, lightingData, cc_mainLitColor);\n      #endif\n      CCSurfacesLightingCalculateEnvironment(lightingResult.environmentDiffuse, lightingResult.environmentSpecular, lightingData, cc_ambientSky.w);\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n        CCSurfacesLightingCalculateDirectTransmitSpecular(lightingResult.directTransmitSpecular, lightingData, cc_mainLitColor);\n        CCSurfacesLightingCalculateEnvironmentTransmitSpecular(lightingResult.environmentTransmitSpecular, lightingData, cc_ambientSky.w);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n        LightingIntermediateData lightingDataTD;\n        CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, cc_mainLitColor, lightingResult.shadow);\n        CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(lightingResult.environmentTransmitDiffuse, lightingDataTD, cc_ambientSky.w, lightingResult.ao, -cc_mainLitDir.xyz);\n      #endif\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        LightingIntermediateData lightingData2ndSpecular;\n        CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData2ndSpecular, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, cc_mainLitColor, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n        CCSurfacesLightingCalculateEnvironment2ndSpecular(lightingResult.environment2ndSpecular, lightingData2ndSpecular, cc_ambientSky.w, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.environmentSpecular);\n        vec3 diff;\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResult.specularColorWithLighting2ndSpecular, lightingResult.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData2ndSpecular);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, cc_mainLitColor);\n      #endif\n      #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n        LightingMiscData miscData;\n        miscData.lightType = LIGHT_TYPE_DIRECTIONAL;\n        miscData.lightPos = vec3(0.0);\n        miscData.lightDir = cc_mainLitDir.xyz;\n        miscData.lightColorAndIntensity = cc_mainLitColor;\n        miscData.lightSizeRangeAngle = vec4(0.0, 0.0, 0.0, 0.0);\n        SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n      #endif\n    }\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    #endif\n  #endif\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && !CC_FORWARD_ADD\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n#endif\nlayout(location = 0) out vec4 fragColorX;\n#if CC_PIPELINE_TYPE == 1 && !CC_FORCE_FORWARD_SHADING\n  void main()  { fragColorX = vec4(0.0, 1.0, 0.0, 1.0); }\n#else\n  void main()  {\n  #if CC_DISABLE_STRUCTURE_IN_FRAGMENT_SHADER\n    float NoL = dot(-cc_mainLitDir.xyz, FSInput_worldNormal.xyz);\n    vec4 color = SurfacesFragmentModifyBaseColorAndTransparency();\n  #else\n    SurfacesMaterialData surfaceData;\n    CCSurfacesFragmentGetMaterialData(surfaceData);\n    vec2 shadowBias = vec2(0.0);\n    #if CC_RECEIVE_SHADOW\n      shadowBias = FSInput_shadowBias;\n    #endif\n    #if !CC_FORWARD_ADD\n      float fogFactor = 1.0;\n      #if CC_USE_FOG != 4\n        #if !CC_USE_ACCURATE_FOG\n          fogFactor = FSInput_fogFactor;\n        #else\n          CC_TRANSFER_FOG_BASE(vec4(FSInput_worldPos, 1.0), fogFactor);\n        #endif\n      #endif\n    #endif\n    LightingResult lightingResult;\n    CCSurfacesLighting(lightingResult, surfaceData, shadowBias);\n    vec4 color = CCSurfacesShading(surfaceData, lightingResult);\n    #if !CC_FORWARD_ADD\n      CC_APPLY_FOG_BASE(color, fogFactor);\n    #endif\n  #endif\n    fragColorX = packRGBE(color.rgb);\n  }\n#endif"},"glsl1":{"vert":"\nprecision highp float;\n  #define CC_SURFACES_USE_SECOND_UV HAS_SECOND_UV\n  #define CC_SURFACES_USE_TWO_SIDED USE_TWOSIDE\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC IS_ANISOTROPY\n  #define CC_SURFACES_USE_VERTEX_COLOR USE_VERTEX_COLOR\n#if IS_ANISOTROPY || USE_NORMAL_MAP\n  #define CC_SURFACES_USE_TANGENT_SPACE 1\n#endif\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 31\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  attribute vec4 a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  attribute vec4 a_color;\n#endif\n#if CC_SURFACES_USE_SECOND_UV || CC_USE_LIGHTMAP\n  attribute vec2 a_texCoord1;\n#endif\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n#endif\nvarying highp vec3 v_worldPos;\nvarying mediump vec4 v_normal;\nvarying vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  varying lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  varying mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  varying mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  varying highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  varying highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define VSOutput_worldPos v_worldPos\n#define VSOutput_worldNormal v_normal.xyz\n#define VSOutput_faceSideSign v_normal.w\n#define VSOutput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define VSOutput_vertexColor v_color\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define VSOutput_worldTangent v_tangent.xyz\n  #define VSOutput_mirrorNormal v_tangent.w\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define VSOutput_texcoord1 v_uv1\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define VSOutput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define VSOutput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define VSOutput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define VSOutput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define VSOutput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define VSOutput_clipPos v_clipPos\n#endif\nstruct SurfacesStandardVertexIntermediate\n{\n  highp vec4 position;\n  vec3 normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  vec4 color;\n#endif\n  vec2 texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  vec2 texCoord1;\n#endif\n  highp vec4 clipPos;\n  highp vec3 worldPos;\n  vec4 worldNormal;\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 worldTangent, worldBinormal;\n  #endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  vec4 shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  float fogFactor;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  vec3 lightmapUV;\n#endif\n};\n#if CC_USE_MORPH\n    int getVertexId() {\n      return int(a_vertexId);\n    }\n#endif\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\nuniform mediump vec4 cc_shadowWHPBInfo;\n  uniform mediump vec4 cc_shadowLPNNInfo;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\n#if !USE_INSTANCING\n  uniform highp mat4 cc_matWorld;\n  uniform highp mat4 cc_matWorldIT;\n  uniform highp vec4 cc_lightingMapUVParam;\n  uniform highp vec4 cc_localShadowBias;\n#endif\nvoid CCGetWorldMatrixFull(out mat4 matWorld, out mat4 matWorldIT)\n{\n  #if USE_INSTANCING\n    matWorld = mat4(\n      vec4(a_matWorld0.xyz, 0.0),\n      vec4(a_matWorld1.xyz, 0.0),\n      vec4(a_matWorld2.xyz, 0.0),\n      vec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n    );\n    matWorldIT = matWorld;\n  #else\n    matWorld = cc_matWorld;\n    matWorldIT = cc_matWorldIT;\n  #endif\n}\n#if CC_USE_MORPH\n  uniform vec4 cc_displacementWeights[15];\n  uniform vec4 cc_displacementTextureInfo;\n  #if CC_MORPH_TARGET_HAS_POSITION\n    uniform sampler2D cc_PositionDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    uniform sampler2D cc_NormalDisplacements;\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    uniform sampler2D cc_TangentDisplacements;\n  #endif\n  vec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\n    float pixelIndexF = float(pixelIndex);\n    float x = mod(pixelIndexF, textureResolution.x);\n    float y = floor(pixelIndexF / textureResolution.x);\n    return vec2(x, y);\n  }\n  vec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\n    return (vec2(location.x, location.y) + .5) / textureResolution;\n  }\n  #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n        int pixelIndex = elementIndex;\n        vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n        vec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\n        return texture2D(tex, uv);\n      }\n  #else\n    vec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\n      int pixelIndex = elementIndex * 4;\n      vec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\n      vec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\n      vec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\n      return vec4(\n        decode32(texture2D(tex, x)),\n        decode32(texture2D(tex, y)),\n        decode32(texture2D(tex, z)),\n        1.0\n      );\n    }\n  #endif\n  float getDisplacementWeight(int index) {\n    int quot = index / 4;\n    int remainder = index - quot * 4;\n    if (remainder == 0) {\n      return cc_displacementWeights[quot].x;\n    } else if (remainder == 1) {\n      return cc_displacementWeights[quot].y;\n    } else if (remainder == 2) {\n      return cc_displacementWeights[quot].z;\n    } else {\n      return cc_displacementWeights[quot].w;\n    }\n  }\n  vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n  #if CC_MORPH_PRECOMPUTED\n    return fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n  #else\n    vec3 result = vec3(0, 0, 0);\n    int nVertices = int(cc_displacementTextureInfo.z);\n    for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\n      result += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n    }\n    return result;\n  #endif\n  }\n  #if CC_MORPH_TARGET_HAS_POSITION\n  vec3 getPositionDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n  vec3 getNormalDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n  }\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n  vec3 getTangentDisplacement(int vertexId) {\n      return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n  }\n  #endif\n  void applyMorph (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    int vertexId = getVertexId();\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_NORMAL\n    normal.xyz = normal.xyz + getNormalDisplacement(vertexId);\n  #endif\n  #if CC_MORPH_TARGET_HAS_TANGENT\n    tangent.xyz = tangent.xyz + getTangentDisplacement(vertexId);\n  #endif\n  }\n  void applyMorph (inout vec4 position) {\n  #if CC_MORPH_TARGET_HAS_POSITION\n    position.xyz = position.xyz + getPositionDisplacement(getVertexId());\n  #endif\n  }\n#endif\n#if CC_USE_SKINNING\n  #if CC_USE_BAKED_ANIMATION\n    uniform highp vec4 cc_jointTextureInfo;\n    uniform highp vec4 cc_jointAnimInfo;\n    uniform highp sampler2D cc_jointTexture;\n    void CCGetJointTextureCoords(float pixelsPerJoint, float jointIdx, out highp float x, out highp float y, out highp float invSize)\n    {\n      #if USE_INSTANCING\n        highp float temp = pixelsPerJoint * (a_jointAnimInfo.x * a_jointAnimInfo.y + jointIdx) + a_jointAnimInfo.z;\n      #else\n        highp float temp = pixelsPerJoint * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + jointIdx) + cc_jointTextureInfo.z;\n      #endif\n      invSize = cc_jointTextureInfo.w;\n      highp float tempY = floor(temp * invSize);\n      x = floor(temp - tempY * cc_jointTextureInfo.x);\n      y = (tempY + 0.5) * invSize;\n    }\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      uniform highp sampler2D cc_realtimeJoint;\n    #else\n      uniform highp vec4 cc_joints[CC_JOINT_UNIFORM_CAPACITY * 3];\n    #endif\n  #endif\n  #if CC_USE_BAKED_ANIMATION\n    #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(3.0, i, x, y, invSize);\n        vec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\n        vec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\n        vec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #else\n      mat4 getJointMatrix (float i) {\n        highp float x, y, invSize;\n        CCGetJointTextureCoords(12.0, i, x, y, invSize);\n        vec4 v1 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n        );\n        vec4 v2 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n        );\n        vec4 v3 = vec4(\n          decode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\n          decode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n        );\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #else\n    #if CC_USE_REAL_TIME_JOINT_TEXTURE\n      #if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\n        mat4 getJointMatrix (float i) {\n          float x = i;\n          vec4 v1 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 0.5 / 3.0));\n          vec4 v2 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 1.5 / 3.0));\n          vec4 v3 = texture2D(cc_realtimeJoint, vec2( x / 256.0, 2.5 / 3.0));\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #else\n        mat4 getJointMatrix (float i) {\n         float x = 4.0 * i;\n          vec4 v1 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 0.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 0.5 / 3.0)))\n          );\n          vec4 v2 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 1.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 1.5 / 3.0)))\n          );\n          vec4 v3 = vec4(\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 0.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 1.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 2.5)/ 1024.0, 2.5 / 3.0))),\n            decode32(texture2D(cc_realtimeJoint, vec2((x + 3.5)/ 1024.0, 2.5 / 3.0)))\n          );\n          return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n        }\n      #endif\n    #else\n      mat4 getJointMatrix (float i) {\n        int idx = int(i);\n        vec4 v1 = cc_joints[idx * 3];\n        vec4 v2 = cc_joints[idx * 3 + 1];\n        vec4 v3 = cc_joints[idx * 3 + 2];\n        return mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n      }\n    #endif\n  #endif\n  mat4 skinMatrix () {\n    vec4 joints = vec4(a_joints);\n    return getJointMatrix(joints.x) * a_weights.x\n         + getJointMatrix(joints.y) * a_weights.y\n         + getJointMatrix(joints.z) * a_weights.z\n         + getJointMatrix(joints.w) * a_weights.w;\n  }\n  void CCSkin (inout vec4 position) {\n    mat4 m = skinMatrix();\n    position = m * position;\n  }\n  void CCSkin (inout vec4 position, inout vec3 normal, inout vec4 tangent) {\n    mat4 m = skinMatrix();\n    position = m * position;\n    normal = (m * vec4(normal, 0.0)).xyz;\n    tangent.xyz = (m * vec4(tangent.xyz, 0.0)).xyz;\n  }\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #if CC_USE_FOG != 4\n    float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n        vec4 wPos = pos;\n        float cam_dis = distance(cameraPos, wPos.xyz);\n        return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n    }\n    float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * fogDensity);\n        return f;\n    }\n    float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n        vec4 wPos = pos;\n        float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n        float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n        return f;\n    }\n    float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n        vec4 wPos = pos;\n        vec3 camWorldProj = cameraPos.xyz;\n        camWorldProj.y = 0.;\n        vec3 worldPosProj = wPos.xyz;\n        worldPosProj.y = 0.;\n        float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n        float fDeltaY, fDensityIntegral;\n        if (cameraPos.y > fogTop) {\n            if (wPos.y < fogTop) {\n                fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n                fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n            }\n            else {\n                fDeltaY = 0.;\n                fDensityIntegral = 0.;\n            }\n        }\n        else {\n            if (wPos.y < fogTop) {\n                float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n                float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n                fDeltaY = abs(fDeltaA - fDeltaB);\n                fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n            }\n            else {\n                fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n                fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n            }\n        }\n        float fDensity;\n        if (fDeltaY != 0.) {\n            fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n        }\n        else {\n            fDensity = 0.;\n        }\n        float f = exp(-fDensity);\n        return f;\n    }\n  #endif\n  void CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n  {\n  #if CC_USE_FOG == 0\n  \tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n  #elif CC_USE_FOG == 1\n  \tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 2\n  \tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n  #elif CC_USE_FOG == 3\n  \tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n  #else\n  \tfactor = 1.0;\n  #endif\n  }\n#endif\n    uniform vec4 tilingOffset;\n    uniform vec4 anisotropyParam;\n#define CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias + vec2(anisotropyParam.z, 0.0);\n}\n#define CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n  In.texCoord = In.texCoord * tilingOffset.xy + tilingOffset.zw;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = In.texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\n}\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_POS\nvec3 SurfacesVertexModifyLocalPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.position.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_NORMAL\nvec3 SurfacesVertexModifyLocalNormal(in SurfacesStandardVertexIntermediate In)\n{\n  return In.normal.xyz;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_TANGENT\n  #if CC_SURFACES_USE_TANGENT_SPACE\n  vec4 SurfacesVertexModifyLocalTangent(in SurfacesStandardVertexIntermediate In)\n    {\n      return In.tangent;\n    }\n  #endif\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_LOCAL_SHARED_DATA\nvoid SurfacesVertexModifyLocalSharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_POS\nvec3 SurfacesVertexModifyWorldPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.worldPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_CLIP_POS\nvec4 SurfacesVertexModifyClipPos(in SurfacesStandardVertexIntermediate In)\n{\n  return In.clipPos;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_UV\nvoid SurfacesVertexModifyUV(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_WORLD_NORMAL\nvec3 SurfacesVertexModifyWorldNormal(in SurfacesStandardVertexIntermediate In)\n{\n    vec3 worldNormal = In.worldNormal.xyz;\n  #if CC_SURFACES_USE_TWO_SIDED\n      worldNormal.xyz *= In.worldNormal.w;\n  #endif\n  return worldNormal;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHADOW_BIAS\nvec2 SurfacesVertexModifyShadowBias(in SurfacesStandardVertexIntermediate In, vec2 originShadowBias)\n{\n  return originShadowBias;\n}\n#endif\n#ifndef CC_SURFACES_VERTEX_MODIFY_SHARED_DATA\nvoid SurfacesVertexModifySharedData(inout SurfacesStandardVertexIntermediate In)\n{\n}\n#endif\nvoid CCSurfacesVertexInput(out SurfacesStandardVertexIntermediate In)\n{\n  In.position = vec4(a_position, 1.0);\n  In.normal = a_normal;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  In.tangent = a_tangent;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  In.color = a_color;\n#endif\n  In.texCoord = a_texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  In.texCoord1 = a_texCoord1;\n#endif\n}\nvoid CCSurfacesVertexOutput(in SurfacesStandardVertexIntermediate In)\n{\n  gl_Position = In.clipPos;\n  VSOutput_worldNormal = In.worldNormal.xyz;\n  VSOutput_faceSideSign = In.worldNormal.w;\n  VSOutput_worldPos = In.worldPos;\n#if CC_SURFACES_USE_TANGENT_SPACE\n  VSOutput_worldTangent = In.worldTangent.xyz;\n  VSOutput_mirrorNormal = In.tangent.w > 0.0 ? 1.0 : -1.0;\n#endif\n#if CC_SURFACES_USE_VERTEX_COLOR\n  VSOutput_vertexColor = In.color;\n#endif\n  VSOutput_texcoord = In.texCoord;\n#if CC_SURFACES_USE_SECOND_UV\n  VSOutput_texcoord1 = In.texCoord1;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  VSOutput_fogFactor = In.fogFactor;\n#endif\n#if CC_RECEIVE_SHADOW\n  VSOutput_shadowBias = In.shadowBiasAndProbeId.xy;\n#endif\n#if CC_USE_REFLECTION_PROBE\n  VSOutput_reflectionProbeId = In.shadowBiasAndProbeId.z;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  VSOutput_lightMapUV = In.lightmapUV;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  VSOutput_localPos = In.position;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  VSOutput_clipPos = In.clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    v_sh_linear_const_r = a_sh_linear_const_r;\n    v_sh_linear_const_g = a_sh_linear_const_g;\n    v_sh_linear_const_b = a_sh_linear_const_b;\n  #endif\n#endif\n}\nvoid CCSurfacesVertexAnimation(inout SurfacesStandardVertexIntermediate In)\n{\nvec4 temp = vec4(0.0);\n#if CC_USE_MORPH\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    applyMorph(In.position, In.normal, In.tangent);\n  #else\n    applyMorph(In.position, In.normal, temp);\n  #endif\n#endif\n#if CC_USE_SKINNING\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    CCSkin(In.position, In.normal, In.tangent);\n  #else\n    CCSkin(In.position, In.normal, temp);\n  #endif\n#endif\n}\nvoid CCSurfacesVertexWorldTransform(inout SurfacesStandardVertexIntermediate In)\n{\n    mat4 matWorld, matWorldIT;\n    CCGetWorldMatrixFull(matWorld, matWorldIT);\n    In.worldPos = (matWorld * In.position).xyz;\n    In.worldNormal.xyz = normalize((matWorldIT * vec4(In.normal.xyz, 0.0)).xyz);\n    #if CC_SURFACES_USE_TANGENT_SPACE\n      In.worldTangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\n      In.worldBinormal = cross(In.worldNormal.xyz, In.worldTangent) * In.tangent.w;\n    #endif\n}\nvoid CCSurfacesVertexTransformUV(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_SURFACES_FLIP_UV\n    In.texCoord = cc_cameraPos.w > 1.0 ? vec2(In.texCoord.x, 1.0 - In.texCoord.y) : In.texCoord;\n    #if CC_SURFACES_USE_SECOND_UV\n      In.texCoord1 = cc_cameraPos.w > 1.0 ? vec2(In.texCoord1.x, 1.0 - In.texCoord1.y) : In.texCoord1;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferFog(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n    CC_TRANSFER_FOG_BASE(vec4(In.worldPos, 1.0), In.fogFactor);\n#endif\n}\nvoid CCSurfacesVertexTransferShadow(inout SurfacesStandardVertexIntermediate In)\n{\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId = vec4(0.0);\n  #endif\n  #if CC_RECEIVE_SHADOW\n    In.shadowBiasAndProbeId.xy = vec2(cc_shadowWHPBInfo.w, cc_shadowLPNNInfo.z);\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.xy += a_localShadowBiasAndProbeId.xy;\n    #else\n      In.shadowBiasAndProbeId.xy += cc_localShadowBias.xy;\n    #endif\n  #endif\n  #if CC_USE_REFLECTION_PROBE\n    #if USE_INSTANCING\n      In.shadowBiasAndProbeId.zw = a_localShadowBiasAndProbeId.zw;\n    #else\n      In.shadowBiasAndProbeId.zw = cc_localShadowBias.zw;\n    #endif\n  #endif\n}\nvoid CCSurfacesVertexTransferLightMapUV(inout SurfacesStandardVertexIntermediate In)\n{\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #if USE_INSTANCING\n    In.lightmapUV.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.z;\n    In.lightmapUV.z = a_lightingMapUVParam.w;\n  #else\n    In.lightmapUV.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.z;\n    In.lightmapUV.z = cc_lightingMapUVParam.w;\n  #endif\n#endif\n}\nvoid main()\n{\n  SurfacesStandardVertexIntermediate In;\n  CCSurfacesVertexInput(In);\n  CCSurfacesVertexAnimation(In);\n  In.position.xyz = SurfacesVertexModifyLocalPos(In);\n  In.normal.xyz = SurfacesVertexModifyLocalNormal(In);\n  #if CC_SURFACES_USE_TANGENT_SPACE\n    In.tangent = SurfacesVertexModifyLocalTangent(In);\n  #endif\n  SurfacesVertexModifyLocalSharedData(In);\n  CCSurfacesVertexWorldTransform(In);\n  In.worldPos = SurfacesVertexModifyWorldPos(In);\n  In.clipPos = cc_matProj * cc_matView * vec4(In.worldPos, 1.0);\n  In.clipPos = SurfacesVertexModifyClipPos(In);\n  vec3 viewDirect = normalize(cc_cameraPos.xyz - In.worldPos);\n  In.worldNormal.w = dot(In.worldNormal.xyz, viewDirect) < 0.0 ? -1.0 : 1.0;\n  In.worldNormal.xyz = SurfacesVertexModifyWorldNormal(In);\n  SurfacesVertexModifyUV(In);\n  SurfacesVertexModifySharedData(In);\n  CCSurfacesVertexTransformUV(In);\n  CCSurfacesVertexTransferFog(In);\n  CCSurfacesVertexTransferLightMapUV(In);\n  CCSurfacesVertexTransferShadow(In);\n  #if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n    In.shadowBiasAndProbeId.xy = SurfacesVertexModifyShadowBias(In, In.shadowBiasAndProbeId.xy);\n  #endif\n  CCSurfacesVertexOutput(In);\n}","frag":"\n#ifdef GL_OES_standard_derivatives\n#extension GL_OES_standard_derivatives: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\n  #define CC_SURFACES_USE_SECOND_UV HAS_SECOND_UV\n  #define CC_SURFACES_USE_TWO_SIDED USE_TWOSIDE\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC IS_ANISOTROPY\n  #define CC_SURFACES_USE_VERTEX_COLOR USE_VERTEX_COLOR\n#if IS_ANISOTROPY || USE_NORMAL_MAP\n  #define CC_SURFACES_USE_TANGENT_SPACE 1\n#endif\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 31\n#ifndef CC_SURFACES_USE_SECOND_UV\n  #define CC_SURFACES_USE_SECOND_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TANGENT_SPACE\n  #define CC_SURFACES_USE_TANGENT_SPACE 0\n#endif\n#ifndef CC_SURFACES_USE_VERTEX_COLOR\n  #define CC_SURFACES_USE_VERTEX_COLOR 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_LOCAL_POS\n  #define CC_SURFACES_TRANSFER_LOCAL_POS 0\n#endif\n#ifndef CC_SURFACES_TRANSFER_CLIP_POS\n  #define CC_SURFACES_TRANSFER_CLIP_POS 0\n#endif\n#ifndef CC_SURFACES_USE_LIGHT_MAP\n  #ifdef CC_USE_LIGHTMAP\n    #define CC_SURFACES_USE_LIGHT_MAP CC_USE_LIGHTMAP\n  #else\n    #define CC_SURFACES_USE_LIGHT_MAP 0\n  #endif\n#endif\n#ifndef CC_SURFACES_FLIP_UV\n  #define CC_SURFACES_FLIP_UV 0\n#endif\n#ifndef CC_SURFACES_USE_TWO_SIDED\n  #define CC_SURFACES_USE_TWO_SIDED 0\n#endif\n#ifndef CC_SURFACES_USE_REFLECTION_DENOISE\n  #define CC_SURFACES_USE_REFLECTION_DENOISE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  #define CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT 0\n#endif\n#ifndef CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n  #define CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_FRESNEL\n  #define CC_SURFACES_LIGHTING_USE_FRESNEL 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  #define CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n  #define CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TRT\n  #define CC_SURFACES_LIGHTING_TRT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  #define CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_CLEAR_COAT\n  #define CC_SURFACES_LIGHTING_CLEAR_COAT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_TT\n  #define CC_SURFACES_LIGHTING_TT 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_SSS\n  #define CC_SURFACES_LIGHTING_SSS 0\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #if CC_SURFACES_LIGHTING_TRT || CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR || CC_SURFACES_LIGHTING_CLEAR_COAT\n    #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 1\n  #endif\n#endif\n#ifndef CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #define CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR 0\n#endif\n#ifndef CC_SURFACES_ENABLE_DEBUG_VIEW\n  #define CC_SURFACES_ENABLE_DEBUG_VIEW 1\n#endif\n#define CC_USE_SURFACE_SHADER 1\nvarying highp vec3 v_worldPos;\nvarying mediump vec4 v_normal;\nvarying vec2 v_uv;\n#if CC_SURFACES_USE_VERTEX_COLOR\n  varying lowp vec4 v_color;\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  varying mediump vec4 v_tangent;\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  varying mediump vec2 v_uv1;\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  varying mediump vec3 v_luv;\n#endif\n#if CC_RECEIVE_SHADOW || CC_USE_REFLECTION_PROBE\n  varying mediump vec4 v_shadowBiasAndProbeId;\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  varying mediump float v_fogFactor;\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  varying highp vec4 v_localPos;\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  varying highp vec4 v_clipPos;\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if USE_INSTANCING\n    varying mediump vec4 v_sh_linear_const_r;\n    varying mediump vec4 v_sh_linear_const_g;\n    varying mediump vec4 v_sh_linear_const_b;\n  #endif\n#endif\n#define FSInput_worldPos v_worldPos\n#define FSInput_worldNormal v_normal.xyz\n#define FSInput_faceSideSign v_normal.w\n#define FSInput_texcoord v_uv\n#if CC_SURFACES_USE_VERTEX_COLOR\n  #define FSInput_vertexColor v_color\n#else\n  #define FSInput_vertexColor vec4(1.0)\n#endif\n#if CC_SURFACES_USE_TANGENT_SPACE\n  #define FSInput_worldTangent v_tangent.xyz\n  #define FSInput_mirrorNormal v_tangent.w\n#else\n  #define FSInput_worldTangent vec3(0.0, 0.0, 0.0)\n  #define FSInput_mirrorNormal 1.0\n#endif\n#if CC_SURFACES_USE_SECOND_UV\n  #define FSInput_texcoord1 v_uv1\n#else\n  #define FSInput_texcoord1 vec2(0.0, 0.0)\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  #define FSInput_lightMapUV v_luv\n#endif\n#if CC_RECEIVE_SHADOW\n  #define FSInput_shadowBias v_shadowBiasAndProbeId.xy\n#endif\n#if CC_USE_REFLECTION_PROBE\n  #define FSInput_reflectionProbeId v_shadowBiasAndProbeId.z\n#endif\n#if CC_USE_FOG != 4 && !CC_USE_ACCURATE_FOG\n  #define FSInput_fogFactor v_fogFactor\n#endif\n#if CC_SURFACES_TRANSFER_LOCAL_POS\n  #define FSInput_localPos v_localPos\n#endif\n#if CC_SURFACES_TRANSFER_CLIP_POS\n  #define FSInput_clipPos v_clipPos\n#endif\nuniform mediump vec4 cc_probeInfo;\n  uniform mediump vec4 cc_debug_view_mode;\nuniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_surfaceTransform;\n  uniform mediump vec4 cc_exposure;\n  uniform mediump vec4 cc_mainLitDir;\n  uniform mediump vec4 cc_mainLitColor;\n  uniform mediump vec4 cc_ambientSky;\n  uniform mediump vec4 cc_ambientGround;\n  uniform mediump vec4 cc_fogColor;\n  uniform mediump vec4 cc_fogBase;\n  uniform mediump vec4 cc_fogAdd;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD\n    #if CC_PIPELINE_TYPE == 0\n      #define LIGHTS_PER_PASS 1\n    #else\n      #define LIGHTS_PER_PASS 10\n    #endif\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING == 0\n    uniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightColor[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\n  uniform vec4 cc_lightDir[LIGHTS_PER_PASS];\n    #endif\n  #endif\n#endif\n#if CC_USE_LIGHT_PROBE\n  #if !USE_INSTANCING\n    uniform vec4 cc_sh_linear_const_r;\n  uniform vec4 cc_sh_linear_const_g;\n  uniform vec4 cc_sh_linear_const_b;\n  uniform vec4 cc_sh_quadratic_r;\n  uniform vec4 cc_sh_quadratic_g;\n  uniform vec4 cc_sh_quadratic_b;\n  uniform vec4 cc_sh_quadratic_a;\n  #endif\n#endif\nuniform highp mat4 cc_matLightView;\n  uniform highp mat4 cc_matLightViewProj;\n  uniform highp vec4 cc_shadowInvProjDepthInfo;\n  uniform highp vec4 cc_shadowProjDepthInfo;\n  uniform highp vec4 cc_shadowProjInfo;\n  uniform mediump vec4 cc_shadowNFLSInfo;\n  uniform mediump vec4 cc_shadowWHPBInfo;\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n  uniform highp vec4 cc_csmViewDir0[4];\n  uniform highp vec4 cc_csmViewDir1[4];\n  uniform highp vec4 cc_csmViewDir2[4];\n  uniform highp vec4 cc_csmAtlas[4];\n  uniform highp mat4 cc_matCSMViewProj[4];\n  uniform highp vec4 cc_csmProjDepthInfo[4];\n  uniform highp vec4 cc_csmProjInfo[4];\n  uniform highp vec4 cc_csmSplitsInfo;\n#endif\nuniform samplerCube cc_environment;\n#if CC_USE_IBL\n  #if CC_USE_DIFFUSEMAP\n    uniform samplerCube cc_diffuseMap;\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform samplerCube cc_reflectionProbeCubemap;\n  uniform sampler2D cc_reflectionProbePlanarMap;\n  uniform sampler2D cc_reflectionProbeDataMap;\n#endif\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return texture2DLodEXT(tex, coord, lod);\n    #else\n      return texture2D(tex, coord, lod);\n    #endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n    #ifdef GL_EXT_shader_texture_lod\n      return textureCubeLodEXT(tex, coord, lod);\n    #else\n      return textureCube(tex, coord, lod);\n    #endif\n}\n#define UnpackBitFromFloat(value, bit) (mod(floor(value / pow(10.0, float(bit))), 10.0) > 0.0)\nhighp float unpackHighpData (float mainPart, float modPart) {\n  highp float data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp float unpackHighpData (float mainPart, float modPart, const float modValue) {\n  highp float data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out float mainPart, out float modPart, highp float data, const float modValue) {\n  highp float divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart) {\n  highp vec2 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec2 unpackHighpData (vec2 mainPart, vec2 modPart, const float modValue) {\n  highp vec2 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec2 mainPart, out vec2 modPart, highp vec2 data, const float modValue) {\n  highp vec2 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart) {\n  highp vec3 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec3 unpackHighpData (vec3 mainPart, vec3 modPart, const float modValue) {\n  highp vec3 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec3 mainPart, out vec3 modPart, highp vec3 data, const float modValue) {\n  highp vec3 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart) {\n  highp vec4 data = mainPart;\n  return data + modPart;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data) {\n  mainPart = fract(data);\n  modPart = data - mainPart;\n}\nhighp vec4 unpackHighpData (vec4 mainPart, vec4 modPart, const float modValue) {\n  highp vec4 data = mainPart * modValue;\n  return data + modPart * modValue;\n}\nvoid packHighpData (out vec4 mainPart, out vec4 modPart, highp vec4 data, const float modValue) {\n  highp vec4 divide = data / modValue;\n  mainPart = floor(divide);\n  modPart = (data - mainPart * modValue) / modValue;\n}\nhighp float decode32 (highp vec4 rgba) {\n  rgba = rgba * 255.0;\n  highp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\n  highp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\n  highp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\n  return Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nvec4 packRGBE (vec3 rgb) {\n  highp float maxComp = max(max(rgb.r, rgb.g), rgb.b);\n  highp float e = 128.0;\n  if (maxComp > 0.0001) {\n    e = log(maxComp) / log(1.1);\n    e = ceil(e);\n    e = clamp(e + 128.0, 0.0, 255.0);\n  }\n  highp float sc = 1.0 / pow(1.1, e - 128.0);\n  vec3 encode = clamp(rgb * sc, vec3(0.0), vec3(1.0)) * 255.0;\n  vec3 encode_rounded = floor(encode) + step(encode - floor(encode), vec3(0.5));\n  return vec4(encode_rounded, e) / 255.0;\n}\nvec3 unpackRGBE (vec4 rgbe) {\n  return rgbe.rgb * pow(1.1, rgbe.a * 255.0 - 128.0);\n}\nvec3 SRGBToLinear (vec3 gamma) {\n#ifdef CC_USE_SURFACE_SHADER\n  #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC && CC_SURFACES_ENABLE_DEBUG_VIEW\n    if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION) {\n      return gamma;\n    }\n  #endif\n#endif\n  return gamma * gamma;\n}\nfloat saturate(float value) {\n    return min(max(value, 0.0), 1.0);\n}\nvec2 saturate(vec2 value) { return vec2(saturate(value.x), saturate(value.y)); }\nvec3 saturate(vec3 value) { return vec3(saturate(value.x), saturate(value.y), saturate(value.z)); }\nvec4 saturate(vec4 value) { return vec4(saturate(value.x), saturate(value.y), saturate(value.z), saturate(value.w)); }\nvec2 GetPlanarReflectScreenUV(vec3 worldPos, mat4 matVirtualCameraViewProj, float flipNDCSign, vec3 viewDir, vec3 reflectDir)\n{\n  vec4 clipPos = matVirtualCameraViewProj * vec4(worldPos, 1.0);\n  vec2 screenUV = clipPos.xy / clipPos.w * 0.5 + 0.5;\n  screenUV = vec2(1.0 - screenUV.x, screenUV.y);\n  screenUV = flipNDCSign == 1.0 ? vec2(screenUV.x, 1.0 - screenUV.y) : screenUV;\n  return screenUV;\n}\nfloat GetLinearDepthFromViewSpace(vec3 viewPos, float near, float far) {\n  float dist = length(viewPos);\n  return (dist - near) / (far - near);\n}\nvec3 CalculateBinormal(vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    return cross(normal, tangent) * mirrorNormal;\n}\nvec3 CalculateNormal(vec3 tangent, vec3 binormal)\n{\n    return cross(tangent, binormal);\n}\nvec3 CalculateNormalFromTangentSpace(vec3 normalFromTangentSpace, float normalStrength, vec3 normal, vec3 tangent, float mirrorNormal)\n{\n    vec3 binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n    return (normalFromTangentSpace.x * normalStrength) * normalize(tangent) +\n           (normalFromTangentSpace.y * normalStrength) * normalize(binormal) +\n            normalFromTangentSpace.z * normalize(normal);\n}\nvec3 RotationVecFromAxisY(vec3 v, float cosTheta, float sinTheta)\n{\n    vec3 result;\n    result.x = dot(v, vec3(cosTheta, 0.0, -sinTheta));\n    result.y = v.y;\n    result.z = dot(v, vec3(sinTheta, 0.0,  cosTheta));\n    return result;\n}\nvec3 RotationVecFromAxisY(vec3 v, float rotateAngleArc)\n{\n  return RotationVecFromAxisY(v, cos(rotateAngleArc), sin(rotateAngleArc));\n}\nvoid RotateTangentAndBinormal(inout vec3 tangent, inout vec3 binormal, vec3 normal, float rotationAngle)\n{\n    float cosTheta = cos(rotationAngle), sinTheta = sin(rotationAngle);\n    vec3 B = RotationVecFromAxisY(vec3(1.0, 0.0, 0.0), cosTheta, sinTheta);\n    vec3 T = RotationVecFromAxisY(vec3(0.0, 0.0, 1.0), cosTheta, sinTheta);\n    vec3 tangentNew, binormalNew;\n    binormalNew = B.x * binormal + B.y * normal + B.z * tangent;\n    binormal = normalize(binormalNew);\n    tangentNew = T.x * binormal + T.y * normal + T.z * tangent;\n    tangent = normalize(tangentNew);\n}\nvoid RotateNormalAndBinormal(inout vec3 binormal, inout vec3 normal, in vec3 tangent, float rotationAngle, float mirrorNormal)\n{\n  if(rotationAngle > 0.0)\n  {\n    normal += (binormal - normal) * rotationAngle;\n    normal = normalize(normal);\n    binormal = CalculateBinormal(normal, tangent, mirrorNormal);\n  }\n  else if(rotationAngle < 0.0)\n  {\n    binormal += (binormal - normal) * rotationAngle;\n    binormal = normalize(binormal);\n    normal = CalculateNormal(tangent, binormal);\n  }\n}\n  vec3 EnvReflectionWithMipFiltering(vec3 R, float roughness, float mipCount, float denoiseIntensity) {\n    #if CC_USE_IBL\n      #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n        roughness = pow(roughness, 0.5);\n      #endif\n    \tfloat mip = roughness * (mipCount - 1.0);\n    \tfloat delta = (dot(dFdx(R), dFdy(R))) * 1000.0;\n    \tfloat mipBias = mix(0.0, 5.0, clamp(delta, 0.0, 1.0));\n      vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    \tvec4 biased = fragTextureLod(cc_environment, rotationDir, mip + mipBias);\n     \tvec4 filtered = textureCube(cc_environment, rotationDir);\n      #if CC_USE_IBL == 2\n      \tbiased.rgb = unpackRGBE(biased);\n      \tfiltered.rgb = unpackRGBE(filtered);\n      #else\n      \tbiased.rgb = SRGBToLinear(biased.rgb);\n      \tfiltered.rgb = SRGBToLinear(filtered.rgb);\n      #endif\n      return mix(biased.rgb, filtered.rgb, denoiseIntensity);\n    #else\n      return vec3(0.0, 0.0, 0.0);\n    #endif\n  }\n  vec3 EnvReflection(samplerCube tex, vec3 R, float roughness, float mipCount) {\n    #if !CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING && !CC_IBL_CONVOLUTED\n      roughness = pow(roughness, 0.5);\n    #endif\n    vec3 rotationDir = RotationVecFromAxisY(R.xyz, cc_surfaceTransform.z, cc_surfaceTransform.w);\n    vec4 envmap = fragTextureLod(tex, rotationDir, roughness * (mipCount - 1.0));\n    #if CC_USE_IBL == 2 || CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_NONE\n      return unpackRGBE(envmap);\n    #else\n      return SRGBToLinear(envmap.rgb);\n    #endif\n  }\n#if CC_SUPPORT_CASCADED_SHADOW_MAP\n#endif\nfloat CCGetLinearDepth(vec3 worldPos, float viewSpaceBias) {\n\tvec4 viewPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\n  viewPos.z += viewSpaceBias;\n\treturn GetLinearDepthFromViewSpace(viewPos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n}\nfloat CCGetLinearDepth(vec3 worldPos) {\n\treturn CCGetLinearDepth(worldPos, 0.0);\n}\n#if CC_RECEIVE_SHADOW\n  uniform highp sampler2D cc_shadowMap;\n  uniform highp sampler2D cc_spotShadowMap;\n  float SampleShadowMap (vec3 shadowNDCPos, highp sampler2D shadowMap)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return dot(texture2D(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));\n    #else\n      return texture2D(shadowMap, shadowNDCPos.xy).x;\n    #endif\n  }\n  float SampleShadowMapSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block1 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos.y, shadowNDCPos.z), shadowMap);\n    float block2 = SampleShadowMap(vec3(shadowNDCPos.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float block3 = SampleShadowMap(vec3(shadowNDCPos_offset.x, shadowNDCPos_offset.y, shadowNDCPos.z), shadowMap);\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorHard (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    #if CC_SHADOWMAP_FORMAT == 1\n      return step(shadowNDCPos.z, dot(texture2D(shadowMap, shadowNDCPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      return step(shadowNDCPos.z, texture2D(shadowMap, shadowNDCPos.xy).x);\n    #endif\n  }\n  float NativePCFShadowFactorSoft (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 shadowNDCPos_offset = shadowNDCPos.xy + oneTap;\n    float block0, block1, block2, block3;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos.y)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset.y)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset.x, shadowNDCPos_offset.y)).x);\n    #endif\n    float coefX   = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block2, block3, coefX);\n    float coefY   = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    return mix(resultX, resultY, coefY);\n  }\n  float NativePCFShadowFactorSoft3X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    float shadowNDCPos_offset_L = shadowNDCPos.x - oneTap.x;\n    float shadowNDCPos_offset_R = shadowNDCPos.x + oneTap.x;\n    float shadowNDCPos_offset_U = shadowNDCPos.y - oneTap.y;\n    float shadowNDCPos_offset_D = shadowNDCPos.y + oneTap.y;\n    float block0, block1, block2, block3, block4, block5, block6, block7, block8;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block0 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block0 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_U)).x);\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_U)).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_U)).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos.y)).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos.y)).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos.y)).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_L, shadowNDCPos_offset_D)).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos.x, shadowNDCPos_offset_D)).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, vec2(shadowNDCPos_offset_R, shadowNDCPos_offset_D)).x);\n    #endif\n    float coefX = mod(shadowNDCPos.x, oneTap.x) * shadowMapResolution.x;\n    float coefY = mod(shadowNDCPos.y, oneTap.y) * shadowMapResolution.y;\n    float shadow = 0.0;\n    float resultX = mix(block0, block1, coefX);\n    float resultY = mix(block3, block4, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block1, block2, coefX);\n    resultY = mix(block4, block5, coefX);\n    shadow += mix(resultX , resultY, coefY);\n    resultX = mix(block3, block4, coefX);\n    resultY = mix(block6, block7, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    resultX = mix(block4, block5, coefX);\n    resultY = mix(block7, block8, coefX);\n    shadow += mix(resultX, resultY, coefY);\n    return shadow * 0.25;\n  }\n  float NativePCFShadowFactorSoft5X (vec3 shadowNDCPos, highp sampler2D shadowMap, vec2 shadowMapResolution)\n  {\n    vec2 oneTap = 1.0 / shadowMapResolution;\n    vec2 twoTap = oneTap * 2.0;\n    vec2 offset1 = shadowNDCPos.xy + vec2(-twoTap.x, -twoTap.y);\n    vec2 offset2 = shadowNDCPos.xy + vec2(-oneTap.x, -twoTap.y);\n    vec2 offset3 = shadowNDCPos.xy + vec2(0.0, -twoTap.y);\n    vec2 offset4 = shadowNDCPos.xy + vec2(oneTap.x, -twoTap.y);\n    vec2 offset5 = shadowNDCPos.xy + vec2(twoTap.x, -twoTap.y);\n    vec2 offset6 = shadowNDCPos.xy + vec2(-twoTap.x, -oneTap.y);\n    vec2 offset7 = shadowNDCPos.xy + vec2(-oneTap.x, -oneTap.y);\n    vec2 offset8 = shadowNDCPos.xy + vec2(0.0, -oneTap.y);\n    vec2 offset9 = shadowNDCPos.xy + vec2(oneTap.x, -oneTap.y);\n    vec2 offset10 = shadowNDCPos.xy + vec2(twoTap.x, -oneTap.y);\n    vec2 offset11 = shadowNDCPos.xy + vec2(-twoTap.x, 0.0);\n    vec2 offset12 = shadowNDCPos.xy + vec2(-oneTap.x, 0.0);\n    vec2 offset13 = shadowNDCPos.xy + vec2(0.0, 0.0);\n    vec2 offset14 = shadowNDCPos.xy + vec2(oneTap.x, 0.0);\n    vec2 offset15 = shadowNDCPos.xy + vec2(twoTap.x, 0.0);\n    vec2 offset16 = shadowNDCPos.xy + vec2(-twoTap.x, oneTap.y);\n    vec2 offset17 = shadowNDCPos.xy + vec2(-oneTap.x, oneTap.y);\n    vec2 offset18 = shadowNDCPos.xy + vec2(0.0, oneTap.y);\n    vec2 offset19 = shadowNDCPos.xy + vec2(oneTap.x, oneTap.y);\n    vec2 offset20 = shadowNDCPos.xy + vec2(twoTap.x, oneTap.y);\n    vec2 offset21 = shadowNDCPos.xy + vec2(-twoTap.x, twoTap.y);\n    vec2 offset22 = shadowNDCPos.xy + vec2(-oneTap.x, twoTap.y);\n    vec2 offset23 = shadowNDCPos.xy + vec2(0.0, twoTap.y);\n    vec2 offset24 = shadowNDCPos.xy + vec2(oneTap.x, twoTap.y);\n    vec2 offset25 = shadowNDCPos.xy + vec2(twoTap.x, twoTap.y);\n    float block1, block2, block3, block4, block5, block6, block7, block8, block9, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block20, block21, block22, block23, block24, block25;\n    #if CC_SHADOWMAP_FORMAT == 1\n      block1 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset1), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block2 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset2), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block3 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset3), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block4 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset4), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block5 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset5), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block6 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset6), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block7 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset7), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block8 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset8), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block9 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset9), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block10 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset10), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block11 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset11), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block12 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset12), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block13 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset13), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block14 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset14), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block15 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset15), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block16 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset16), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block17 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset17), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block18 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset18), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block19 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset19), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block20 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset20), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block21 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset21), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block22 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset22), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block23 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset23), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block24 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset24), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n      block25 = step(shadowNDCPos.z, dot(texture2D(shadowMap, offset25), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0)));\n    #else\n      block1 = step(shadowNDCPos.z, texture2D(shadowMap, offset1).x);\n      block2 = step(shadowNDCPos.z, texture2D(shadowMap, offset2).x);\n      block3 = step(shadowNDCPos.z, texture2D(shadowMap, offset3).x);\n      block4 = step(shadowNDCPos.z, texture2D(shadowMap, offset4).x);\n      block5 = step(shadowNDCPos.z, texture2D(shadowMap, offset5).x);\n      block6 = step(shadowNDCPos.z, texture2D(shadowMap, offset6).x);\n      block7 = step(shadowNDCPos.z, texture2D(shadowMap, offset7).x);\n      block8 = step(shadowNDCPos.z, texture2D(shadowMap, offset8).x);\n      block9 = step(shadowNDCPos.z, texture2D(shadowMap, offset9).x);\n      block10 = step(shadowNDCPos.z, texture2D(shadowMap, offset10).x);\n      block11 = step(shadowNDCPos.z, texture2D(shadowMap, offset11).x);\n      block12 = step(shadowNDCPos.z, texture2D(shadowMap, offset12).x);\n      block13 = step(shadowNDCPos.z, texture2D(shadowMap, offset13).x);\n      block14 = step(shadowNDCPos.z, texture2D(shadowMap, offset14).x);\n      block15 = step(shadowNDCPos.z, texture2D(shadowMap, offset15).x);\n      block16 = step(shadowNDCPos.z, texture2D(shadowMap, offset16).x);\n      block17 = step(shadowNDCPos.z, texture2D(shadowMap, offset17).x);\n      block18 = step(shadowNDCPos.z, texture2D(shadowMap, offset18).x);\n      block19 = step(shadowNDCPos.z, texture2D(shadowMap, offset19).x);\n      block20 = step(shadowNDCPos.z, texture2D(shadowMap, offset20).x);\n      block21 = step(shadowNDCPos.z, texture2D(shadowMap, offset21).x);\n      block22 = step(shadowNDCPos.z, texture2D(shadowMap, offset22).x);\n      block23 = step(shadowNDCPos.z, texture2D(shadowMap, offset23).x);\n      block24 = step(shadowNDCPos.z, texture2D(shadowMap, offset24).x);\n      block25 = step(shadowNDCPos.z, texture2D(shadowMap, offset25).x);\n    #endif\n    vec2 coef = fract(shadowNDCPos.xy * shadowMapResolution);\n    vec2 v1X1 = mix(vec2(block1, block6), vec2(block2, block7), coef.xx);\n    vec2 v1X2 = mix(vec2(block2, block7), vec2(block3, block8), coef.xx);\n    vec2 v1X3 = mix(vec2(block3, block8), vec2(block4, block9), coef.xx);\n    vec2 v1X4 = mix(vec2(block4, block9), vec2(block5, block10), coef.xx);\n    float v1 = mix(v1X1.x, v1X1.y, coef.y) + mix(v1X2.x, v1X2.y, coef.y) + mix(v1X3.x, v1X3.y, coef.y) + mix(v1X4.x, v1X4.y, coef.y);\n    vec2 v2X1 = mix(vec2(block6, block11), vec2(block7, block12), coef.xx);\n    vec2 v2X2 = mix(vec2(block7, block12), vec2(block8, block13), coef.xx);\n    vec2 v2X3 = mix(vec2(block8, block13), vec2(block9, block14), coef.xx);\n    vec2 v2X4 = mix(vec2(block9, block14), vec2(block10, block15), coef.xx);\n    float v2 = mix(v2X1.x, v2X1.y, coef.y) + mix(v2X2.x, v2X2.y, coef.y) + mix(v2X3.x, v2X3.y, coef.y) + mix(v2X4.x, v2X4.y, coef.y);\n    vec2 v3X1 = mix(vec2(block11, block16), vec2(block12, block17), coef.xx);\n    vec2 v3X2 = mix(vec2(block12, block17), vec2(block13, block18), coef.xx);\n    vec2 v3X3 = mix(vec2(block13, block18), vec2(block14, block19), coef.xx);\n    vec2 v3X4 = mix(vec2(block14, block19), vec2(block15, block20), coef.xx);\n    float v3 = mix(v3X1.x, v3X1.y, coef.y) + mix(v3X2.x, v3X2.y, coef.y) + mix(v3X3.x, v3X3.y, coef.y) + mix(v3X4.x, v3X4.y, coef.y);\n    vec2 v4X1 = mix(vec2(block16, block21), vec2(block17, block22), coef.xx);\n    vec2 v4X2 = mix(vec2(block17, block22), vec2(block18, block23), coef.xx);\n    vec2 v4X3 = mix(vec2(block18, block23), vec2(block19, block24), coef.xx);\n    vec2 v4X4 = mix(vec2(block19, block24), vec2(block20, block25), coef.xx);\n    float v4 = mix(v4X1.x, v4X1.y, coef.y) + mix(v4X2.x, v4X2.y, coef.y) + mix(v4X3.x, v4X3.y, coef.y) + mix(v4X4.x, v4X4.y, coef.y);\n    float fAvg = (v1 + v2 + v3 + v4) * 0.0625;\n    return fAvg;\n  }\n  bool GetShadowNDCPos(out vec3 shadowNDCPos, vec4 shadowPosWithDepthBias)\n  {\n  \tshadowNDCPos = shadowPosWithDepthBias.xyz / shadowPosWithDepthBias.w * 0.5 + 0.5;\n  \tif (shadowNDCPos.x < 0.0 || shadowNDCPos.x > 1.0 ||\n  \t\tshadowNDCPos.y < 0.0 || shadowNDCPos.y > 1.0 ||\n  \t\tshadowNDCPos.z < 0.0 || shadowNDCPos.z > 1.0) {\n  \t\treturn false;\n  \t}\n  \tshadowNDCPos.xy = cc_cameraPos.w == 1.0 ? vec2(shadowNDCPos.xy.x, 1.0 - shadowNDCPos.xy.y) : shadowNDCPos.xy;\n  \treturn true;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, vec3 matViewDir0, vec3 matViewDir1, vec3 matViewDir2, vec2 projScaleXY)\n  {\n    vec4 newShadowPos = shadowPos;\n    if (normalBias > EPSILON_LOWP)\n    {\n      vec3 viewNormal = vec3(dot(matViewDir0, worldNormal), dot(matViewDir1, worldNormal), dot(matViewDir2, worldNormal));\n      if (viewNormal.z < 0.1)\n        newShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n    }\n    return newShadowPos;\n  }\n  vec4 ApplyShadowDepthBias_FaceNormal(vec4 shadowPos, vec3 worldNormal, float normalBias, mat4 matLightView, vec2 projScaleXY)\n  {\n  \tvec4 newShadowPos = shadowPos;\n  \tif (normalBias > EPSILON_LOWP)\n  \t{\n  \t\tvec4 viewNormal = matLightView * vec4(worldNormal, 0.0);\n  \t\tif (viewNormal.z < 0.1)\n  \t\t\tnewShadowPos.xy += viewNormal.xy * projScaleXY * normalBias * clamp(viewNormal.z, 0.001, 0.1);\n  \t}\n  \treturn newShadowPos;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Orthgraphic(float NDCDepth, float projScaleZ, float projBiasZ)\n  {\n  \treturn (NDCDepth - projBiasZ) / projScaleZ;\n  }\n  float GetViewSpaceDepthFromNDCDepth_Perspective(float NDCDepth, float homogenousDividW, float invProjScaleZ, float invProjBiasZ)\n  {\n  \treturn NDCDepth * invProjScaleZ + homogenousDividW * invProjBiasZ;\n  }\n  vec4 ApplyShadowDepthBias_Perspective(vec4 shadowPos, float viewspaceDepthBias)\n  {\n  \tvec3 viewSpacePos;\n  \tviewSpacePos.xy = shadowPos.xy * cc_shadowProjInfo.zw;\n  \tviewSpacePos.z = GetViewSpaceDepthFromNDCDepth_Perspective(shadowPos.z, shadowPos.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n  \tviewSpacePos.xyz += cc_shadowProjDepthInfo.z * normalize(viewSpacePos.xyz) * viewspaceDepthBias;\n  \tvec4 clipSpacePos;\n  \tclipSpacePos.xy = viewSpacePos.xy * cc_shadowProjInfo.xy;\n  \tclipSpacePos.zw = viewSpacePos.z * cc_shadowProjDepthInfo.xz + vec2(cc_shadowProjDepthInfo.y, 0.0);\n  \t#if CC_SHADOWMAP_USE_LINEAR_DEPTH\n  \t\tclipSpacePos.z = GetLinearDepthFromViewSpace(viewSpacePos.xyz, cc_shadowNFLSInfo.x, cc_shadowNFLSInfo.y);\n  \t\tclipSpacePos.z = (clipSpacePos.z * 2.0 - 1.0) * clipSpacePos.w;\n  \t#endif\n  \treturn clipSpacePos;\n  }\n  vec4 ApplyShadowDepthBias_Orthographic(vec4 shadowPos, float viewspaceDepthBias, float projScaleZ, float projBiasZ)\n  {\n  \tfloat coeffA = projScaleZ;\n  \tfloat coeffB = projBiasZ;\n  \tfloat viewSpacePos_z = GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowPos.z, projScaleZ, projBiasZ);\n  \tviewSpacePos_z += viewspaceDepthBias;\n  \tvec4 result = shadowPos;\n  \tresult.z = viewSpacePos_z * coeffA + coeffB;\n  \treturn result;\n  }\n  vec4 ApplyShadowDepthBias_PerspectiveLinearDepth(vec4 shadowPos, float viewspaceDepthBias, vec3 worldPos)\n  {\n    shadowPos.z = CCGetLinearDepth(worldPos, viewspaceDepthBias) * 2.0 - 1.0;\n    shadowPos.z *= shadowPos.w;\n    return shadowPos;\n  }\n  float CCGetDirLightShadowFactorHard (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetDirLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorHard (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorHard(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft3X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft3X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCGetSpotLightShadowFactorSoft5X (vec4 shadowPosWithDepthBias, vec3 worldPos) {\n\t  vec3 shadowNDCPos;\n\t  if (!GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias)) {\n\t\t  return 1.0;\n\t  }\n    return NativePCFShadowFactorSoft5X(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy);\n  }\n  float CCSpotShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    float pcf = cc_shadowWHPBInfo.z;\n    vec4 pos = vec4(1.0);\n    #if CC_SHADOWMAP_USE_LINEAR_DEPTH\n      pos = ApplyShadowDepthBias_PerspectiveLinearDepth(shadowPos, shadowBias.x, worldPos);\n    #else\n      pos = ApplyShadowDepthBias_Perspective(shadowPos, shadowBias.x);\n    #endif\n    float realtimeShadow = 1.0;\n    if (pcf > 2.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft5X(pos, worldPos);\n    }else if (pcf > 1.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft3X(pos, worldPos);\n    }else if (pcf > 0.9) {\n      realtimeShadow = CCGetSpotLightShadowFactorSoft(pos, worldPos);\n    }else {\n      realtimeShadow = CCGetSpotLightShadowFactorHard(pos, worldPos);\n    }\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  float CCShadowFactorBase(out vec4 shadowPosWithDepthBias, vec4 shadowPos, vec3 N, vec2 shadowBias)\n  {\n    vec4 pos = ApplyShadowDepthBias_FaceNormal(shadowPos, N, shadowBias.y, cc_matLightView, cc_shadowProjInfo.xy);\n    pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, cc_shadowProjDepthInfo.x, cc_shadowProjDepthInfo.y);\n    float realtimeShadow = 1.0;\n    #if CC_DIR_SHADOW_PCF_TYPE == 3\n      realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 2\n      realtimeShadow =  CCGetDirLightShadowFactorSoft3X(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 1\n      realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n    #endif\n    #if CC_DIR_SHADOW_PCF_TYPE == 0\n      realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n    #endif\n    shadowPosWithDepthBias = pos;\n    return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n  }\n  #if CC_SUPPORT_CASCADED_SHADOW_MAP\n    bool CCGetCSMLevelWithTransition(out highp float ratio, vec3 clipPos) {\n      highp float maxRange = 1.0 - cc_csmSplitsInfo.x;\n      highp float minRange = cc_csmSplitsInfo.x;\n      highp float thresholdInvert = 1.0 / cc_csmSplitsInfo.x;\n      ratio = 0.0;\n      if (clipPos.x <= minRange) {\n        ratio = clipPos.x * thresholdInvert;\n        return true;\n      }\n      if (clipPos.x >= maxRange) {\n        ratio = 1.0 - (clipPos.x - maxRange) * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y <= minRange) {\n        ratio = clipPos.y  * thresholdInvert;\n        return true;\n      }\n      if (clipPos.y >= maxRange) {\n        ratio = 1.0 - (clipPos.y - maxRange) * thresholdInvert;\n        return true;\n      }\n      return false;\n    }\n    bool CCHasCSMLevel(int level, vec3 worldPos) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      bool hasLevel = false;\n      for (int i = 0; i < 4; i++) {\n        if (i == level) {\n          vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n          if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n              clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n              clipPos.z >= 0.0 && clipPos.z <= 1.0) {\n            hasLevel = true;\n          }\n        }\n      }\n      return hasLevel;\n    }\n    void CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos, int level) {\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && i == level) {\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n        }\n      }\n    }\n    int CCGetCSMLevel(out bool isTransitionArea, out highp float transitionRatio, out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      int level = -1;\n      highp float layerThreshold = cc_csmViewDir0[0].w;\n      for (int i = 0; i < 4; i++) {\n        vec4 shadowPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n        vec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\n        if (clipPos.x >= layerThreshold && clipPos.x <= (1.0 - layerThreshold) &&\n            clipPos.y >= layerThreshold && clipPos.y <= (1.0 - layerThreshold) &&\n            clipPos.z >= 0.0 && clipPos.z <= 1.0 && level < 0) {\n          #if CC_CASCADED_LAYERS_TRANSITION\n            isTransitionArea = CCGetCSMLevelWithTransition(transitionRatio, clipPos);\n          #endif\n          csmPos = cc_matCSMViewProj[i] * vec4(worldPos.xyz, 1.0);\n          csmPos.xy = csmPos.xy * cc_csmAtlas[i].xy + cc_csmAtlas[i].zw;\n          shadowProjDepthInfo = cc_csmProjDepthInfo[i];\n          shadowProjInfo = cc_csmProjInfo[i];\n          shadowViewDir0 = cc_csmViewDir0[i].xyz;\n          shadowViewDir1 = cc_csmViewDir1[i].xyz;\n          shadowViewDir2 = cc_csmViewDir2[i].xyz;\n          level = i;\n        }\n      }\n      return level;\n    }\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos)\n    {\n      bool isTransitionArea = false;\n      highp float transitionRatio = 0.0;\n      return CCGetCSMLevel(isTransitionArea, transitionRatio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias)\n    {\n      bool isTransitionArea = false;\n      highp float ratio = 0.0;\n      csmPos = vec4(1.0);\n      vec4 shadowProjDepthInfo, shadowProjInfo;\n      vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n      int level = -1;\n      #if CC_CASCADED_LAYERS_TRANSITION\n        level = CCGetCSMLevel(isTransitionArea, ratio, csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #else\n        level = CCGetCSMLevel(csmPos, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n      #endif\n      if (level < 0) { return 1.0; }\n      vec4 pos = ApplyShadowDepthBias_FaceNormal(csmPos, N, shadowBias.y, shadowViewDir0, shadowViewDir1, shadowViewDir2, shadowProjInfo.xy);\n      pos = ApplyShadowDepthBias_Orthographic(pos, shadowBias.x, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n      csmPosWithBias = pos;\n      float realtimeShadow = 1.0;\n      #if CC_DIR_SHADOW_PCF_TYPE == 3\n        realtimeShadow = CCGetDirLightShadowFactorSoft5X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 2\n        realtimeShadow = CCGetDirLightShadowFactorSoft3X(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 1\n        realtimeShadow = CCGetDirLightShadowFactorSoft(pos);\n      #endif\n      #if CC_DIR_SHADOW_PCF_TYPE == 0\n        realtimeShadow = CCGetDirLightShadowFactorHard(pos);\n      #endif\n      #if CC_CASCADED_LAYERS_TRANSITION\n        vec4 nextCSMPos = vec4(1.0);\n        vec4 nextShadowProjDepthInfo, nextShadowProjInfo;\n        vec3 nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2;\n        float nextRealtimeShadow = 1.0;\n        CCGetCSMLevel(nextCSMPos, nextShadowProjDepthInfo, nextShadowProjInfo, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, worldPos, level + 1);\n        bool hasNextLevel = CCHasCSMLevel(level + 1, worldPos);\n        if (hasNextLevel && isTransitionArea) {\n          vec4 nexPos = ApplyShadowDepthBias_FaceNormal(nextCSMPos, N, shadowBias.y, nextShadowViewDir0, nextShadowViewDir1, nextShadowViewDir2, nextShadowProjInfo.xy);\n          nexPos = ApplyShadowDepthBias_Orthographic(nexPos, shadowBias.x, nextShadowProjDepthInfo.x, nextShadowProjDepthInfo.y);\n          #if CC_DIR_SHADOW_PCF_TYPE == 3\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft5X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 2\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft3X(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 1\n            nextRealtimeShadow = CCGetDirLightShadowFactorSoft(nexPos);\n          #endif\n          #if CC_DIR_SHADOW_PCF_TYPE == 0\n            nextRealtimeShadow = CCGetDirLightShadowFactorHard(nexPos);\n          #endif\n          return mix(mix(nextRealtimeShadow, realtimeShadow, ratio), 1.0, cc_shadowNFLSInfo.w);\n        }\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #else\n        return mix(realtimeShadow, 1.0, cc_shadowNFLSInfo.w);\n      #endif\n    }\n  #else\n    int CCGetCSMLevel(out vec4 csmPos, out vec4 shadowProjDepthInfo, out vec4 shadowProjInfo, out vec3 shadowViewDir0, out vec3 shadowViewDir1, out vec3 shadowViewDir2, vec3 worldPos) {\n      return -1;\n    }\n    float CCCSMFactorBase(out vec4 csmPos, out vec4 csmPosWithBias, vec3 worldPos, vec3 N, vec2 shadowBias) {\n      csmPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n      return CCShadowFactorBase(csmPosWithBias, csmPos, N, shadowBias);\n    }\n  #endif\n  float CCShadowFactorBase(vec4 shadowPos, vec3 N, vec2 shadowBias) {\n    vec4 shadowPosWithDepthBias;\n    return CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, N, shadowBias);\n  }\n  float CCCSMFactorBase(vec3 worldPos, vec3 N, vec2 shadowBias) {\n    vec4 csmPos, csmPosWithBias;\n    return CCCSMFactorBase(csmPos, csmPosWithBias, worldPos, N, shadowBias);\n  }\n  float CCSpotShadowFactorBase(vec4 shadowPos, vec3 worldPos, vec2 shadowBias)\n  {\n    vec4 shadowPosWithDepthBias;\n    return CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n  }\n#endif\n#if CC_USE_FOG != 4\n  float LinearFog(vec4 pos, vec3 cameraPos, float fogStart, float fogEnd) {\n      vec4 wPos = pos;\n      float cam_dis = distance(cameraPos, wPos.xyz);\n      return clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n  }\n  float ExpFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * fogDensity);\n      return f;\n  }\n  float ExpSquaredFog(vec4 pos, vec3 cameraPos, float fogStart, float fogDensity, float fogAtten) {\n      vec4 wPos = pos;\n      float cam_dis = max(distance(cameraPos, wPos.xyz) - fogStart, 0.0) / fogAtten * 4.;\n      float f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\n      return f;\n  }\n  float LayeredFog(vec4 pos, vec3 cameraPos, float fogTop, float fogRange, float fogAtten) {\n      vec4 wPos = pos;\n      vec3 camWorldProj = cameraPos.xyz;\n      camWorldProj.y = 0.;\n      vec3 worldPosProj = wPos.xyz;\n      worldPosProj.y = 0.;\n      float fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\n      float fDeltaY, fDensityIntegral;\n      if (cameraPos.y > fogTop) {\n          if (wPos.y < fogTop) {\n              fDeltaY = (fogTop - wPos.y) / fogRange * 2.0;\n              fDensityIntegral = fDeltaY * fDeltaY * 0.5;\n          }\n          else {\n              fDeltaY = 0.;\n              fDensityIntegral = 0.;\n          }\n      }\n      else {\n          if (wPos.y < fogTop) {\n              float fDeltaA = (fogTop - cameraPos.y) / fogRange * 2.;\n              float fDeltaB = (fogTop - wPos.y) / fogRange * 2.;\n              fDeltaY = abs(fDeltaA - fDeltaB);\n              fDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n          }\n          else {\n              fDeltaY = abs(fogTop - cameraPos.y) / fogRange * 2.;\n              fDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n          }\n      }\n      float fDensity;\n      if (fDeltaY != 0.) {\n          fDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n      }\n      else {\n          fDensity = 0.;\n      }\n      float f = exp(-fDensity);\n      return f;\n  }\n#endif\nvoid CC_TRANSFER_FOG_BASE(vec4 pos, out float factor)\n{\n#if CC_USE_FOG == 0\n\tfactor = LinearFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.y);\n#elif CC_USE_FOG == 1\n\tfactor = ExpFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 2\n\tfactor = ExpSquaredFog(pos, cc_cameraPos.xyz, cc_fogBase.x, cc_fogBase.z, cc_fogAdd.z);\n#elif CC_USE_FOG == 3\n\tfactor = LayeredFog(pos, cc_cameraPos.xyz, cc_fogAdd.x, cc_fogAdd.y, cc_fogAdd.z);\n#else\n\tfactor = 1.0;\n#endif\n}\nvoid CC_APPLY_FOG_BASE(inout vec4 color, float factor) {\n\tcolor = vec4(mix(cc_fogColor.rgb, color.rgb, factor), color.a);\n}\n#if CC_USE_LIGHT_PROBE\n  #if CC_USE_LIGHT_PROBE\n  vec3 SHEvaluate(vec3 normal)\n  {\n      vec3 result;\n  #if USE_INSTANCING\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(v_sh_linear_const_r, normal4);\n      result.g = dot(v_sh_linear_const_g, normal4);\n      result.b = dot(v_sh_linear_const_b, normal4);\n  #else\n      vec4 normal4 = vec4(normal, 1.0);\n      result.r = dot(cc_sh_linear_const_r, normal4);\n      result.g = dot(cc_sh_linear_const_g, normal4);\n      result.b = dot(cc_sh_linear_const_b, normal4);\n      vec4 n14 = normal.xyzz * normal.yzzx;\n      float n5 = normal.x * normal.x - normal.y * normal.y;\n      result.r += dot(cc_sh_quadratic_r, n14);\n      result.g += dot(cc_sh_quadratic_g, n14);\n      result.b += dot(cc_sh_quadratic_b, n14);\n      result += (cc_sh_quadratic_a.rgb * n5);\n  #endif\n    #if CC_USE_HDR\n      result *= cc_exposure.w * cc_exposure.x;\n    #endif\n    return result;\n  }\n  #endif\n#endif\n#if CC_USE_REFLECTION_PROBE\n  uniform highp vec4 cc_reflectionProbeData1;\n  uniform highp vec4 cc_reflectionProbeData2;\n  vec4 GetTexData(sampler2D dataMap, float dataMapWidth, float x, float uv_y)\n  {\n    return vec4(\n        decode32(texture2D(dataMap, vec2(((x + 0.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 1.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 2.5)/dataMapWidth), uv_y))),\n        decode32(texture2D(dataMap, vec2(((x + 3.5)/dataMapWidth), uv_y)))\n      );\n  }\n  void GetPlanarReflectionProbeData(out vec4 plane, out float planarReflectionDepthScale, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        plane.xyz = texData1.xyz;\n        plane.w = texData2.x;\n        planarReflectionDepthScale = texData2.y;\n        mipCount = texData2.z;\n      #else\n        plane = cc_reflectionProbeData1;\n        planarReflectionDepthScale = cc_reflectionProbeData2.x;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n  void GetCubeReflectionProbeData(out vec3 centerPos, out vec3 boxHalfSize, out float mipCount, float probeId)\n  {\n      #if USE_INSTANCING\n        float uv_y = (probeId + 0.5) / cc_probeInfo.x;\n        float dataMapWidth = 12.0;\n        vec4 texData1 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 0.0, uv_y);\n        vec4 texData2 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 4.0, uv_y);\n        vec4 texData3 = GetTexData(cc_reflectionProbeDataMap, dataMapWidth, 8.0, uv_y);\n        centerPos = texData1.xyz;\n        boxHalfSize = texData2.xyz;\n        mipCount = texData3.x;\n      #else\n        centerPos = cc_reflectionProbeData1.xyz;\n        boxHalfSize = cc_reflectionProbeData2.xyz;\n        mipCount = cc_reflectionProbeData2.w;\n      #endif\n  }\n#endif\n#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD\n  uniform sampler2D cc_lightingMap;\n  void SampleAndDecodeLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  #if CC_LIGHT_MAP_VERSION > 2\n  #elif CC_LIGHT_MAP_VERSION > 1\n  \tvec4 dataLow = texture2D(lightingMap, luv);\n  \tvec4 dataHigh = texture2D(lightingMap, luv + vec2(0.5, 0.0));\n  \tlightmapColor.xyz = dataLow.xyz + dataHigh.xyz * 0.00392156862745098;\n      lightmapColor.rgb *= lum;\n  \tdirShadow = dataLow.a;\n  \tao = dataHigh.a;\n  #else\n      vec4 lightmap = texture2D(lightingMap, luv);\n      lightmapColor = lightmap.rgb * lum;\n  \tdirShadow = lightmap.a;\n  \tao = 1.0;\n  #endif\n  }\n  void GetLightMapColor(out vec3 lightmapColor, out float dirShadow, out float ao, sampler2D lightingMap, vec2 luv, float lum, vec3 worldNormal)\n  {\n  \tvec4 lightmap;\n  \tvec2 occlusion;\n  \tSampleAndDecodeLightMapColor(lightmapColor, dirShadow, ao, lightingMap, luv, lum, worldNormal);\n  #if CC_USE_HDR\n      lightmapColor.rgb *= cc_exposure.w * cc_exposure.x;\n  #endif\n  }\n#endif\n    uniform vec4 albedo;\n    uniform vec4 albedoScaleAndCutoff;\n    uniform vec4 pbrParams;\n    uniform vec4 emissive;\n    uniform vec4 emissiveScaleParam;\n    uniform vec4 anisotropyParam;\n#if USE_ALBEDO_MAP\n  uniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\n  uniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\n  uniform sampler2D pbrMap;\n#endif\n#if USE_OCCLUSION_MAP\n  uniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\n  uniform sampler2D emissiveMap;\n#endif\n#if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n  uniform sampler2D anisotropyMap;\n  uniform sampler2D anisotropyMapNearestFilter;\n#endif\n#if USE_ALPHA_TEST\n#endif\n#define CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n  vec4 baseColor = albedo;\n  #if USE_VERTEX_COLOR\n    baseColor.rgb *= SRGBToLinear(FSInput_vertexColor.rgb);\n    baseColor.a *= FSInput_vertexColor.a;\n  #endif\n  #if USE_ALBEDO_MAP\n    vec4 texColor = texture2D(albedoMap, ALBEDO_UV);\n    texColor.rgb = SRGBToLinear(texColor.rgb);\n    baseColor *= texColor;\n  #endif\n  #if USE_ALPHA_TEST\n    if (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n  #endif\n  baseColor.rgb *= albedoScaleAndCutoff.xyz;\n  return baseColor;\n}\n#define CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#define CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n  vec3 normal = FSInput_worldNormal;\n  #if USE_NORMAL_MAP\n    vec3 nmmp = texture2D(normalMap, NORMAL_UV).xyz - vec3(0.5);\n    normal = CalculateNormalFromTangentSpace(nmmp, emissiveScaleParam.w, normalize(normal.xyz), normalize(FSInput_worldTangent), FSInput_mirrorNormal);\n  #endif\n  return normalize(normal);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n  float anisotropyRotation = anisotropyParam.y * PI;\n  float anisotropyShape = anisotropyParam.x;\n  #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n    vec4 tex = texture2D(anisotropyMap, DEFAULT_UV);\n    anisotropyRotation = fract(anisotropyRotation * 0.5 + tex.y) * PI2;\n    anisotropyShape *= tex.x;\n  #endif\n  #if FIX_ANISOTROPIC_ROTATION_MAP\n    #if IS_ANISOTROPY && USE_ANISOTROPY_MAP\n      vec4 reference = texture2D(anisotropyMapNearestFilter, DEFAULT_UV);\n      vec2 oneTap = vec2(0.0, 1.0 / anisotropyParam.w);\n      float threshold = 0.2;\n      vec4 sample1 = texture2D(anisotropyMapNearestFilter, DEFAULT_UV + oneTap);\n      vec4 sample2 = texture2D(anisotropyMapNearestFilter, DEFAULT_UV - oneTap);\n      if (abs(sample1.y - reference.y) > threshold || abs(sample2.y - reference.y) > threshold) {\n          tex.y = reference.y;\n      }\n      anisotropyRotation = fract(anisotropyParam.y * PI * 0.5 + tex.y) * PI2;\n    #endif\n  #endif\n  isRotation = 1.0;\n  return vec4(anisotropyShape, anisotropyRotation, 0.0, 0.0);\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n  vec3 emissive = emissive.rgb;\n  #if USE_EMISSIVE_MAP\n    emissive = SRGBToLinear(texture2D(emissiveMap, EMISSIVE_UV).rgb);\n  #endif\n  return emissive * emissiveScaleParam.xyz;\n}\n#define CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n  vec4 pbr = pbrParams;\n  pbr.x = 1.0;\n  #if USE_PBR_MAP\n    vec4 res = texture2D(pbrMap, DEFAULT_UV);\n    pbr.x *= res.r;\n    pbr.y *= res.g;\n    pbr.z *= res.b;\n    pbr.w *= res.a;\n  #endif\n  #if USE_OCCLUSION_MAP\n    pbr.x = mix(1.0, texture2D(occlusionMap, DEFAULT_UV).r, pbrParams.x);\n  #endif\n  return pbr;\n}\nstruct LightingIntermediateData\n{\n  vec3 N, H, L, V;\n  float distToLight, distToLightSqr;\n  float distToCamera, distToCameraSqr;\n  float angleAttenuation, distAttenuation;\n  float NoL, NoV, NoH;\n  float NoLSat, NoVSat, NoHSat;\n  float NoVAbsSat;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPosition, worldPosition_fract_part;\n  #else\n  vec3 worldPosition;\n  #endif\n  vec3 T, B;\n  float specularParam;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 shadowPosAndDepth;\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitScatteringParams;\n  vec3 outScatteringColor, inScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n};\nvoid CCSurfacesLightingGetIntermediateData_PerPixel(inout LightingIntermediateData data, vec3 worldNormal, vec3 worldPos, vec3 worldTangent, vec3 worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n    , float anisotropyShape\n#endif\n)\n{\n  data.N = worldNormal;\n  data.V = cc_cameraPos.xyz - worldPos;\n  data.distToCameraSqr = dot(data.V, data.V);\n  data.distToCamera = sqrt(data.distToCameraSqr);\n  data.V /= data.distToCamera;\n  data.angleAttenuation = data.distAttenuation = 1.0;\n  data.NoV = dot(data.N, data.V);\n  data.NoVSat = max(data.NoV, 0.0);\n  data.NoVAbsSat = max(abs(data.NoV), 0.0);\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(data.worldPosition, data.worldPosition_fract_part, worldPos);\n  #else\n  data.worldPosition = worldPos;\n  #endif\n  data.T = worldTangent;\n  data.B = worldBinormal;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  data.anisotropyShape = anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.outScatteringColor = vec3(1.0);\n  data.inScatteringColor = vec3(0.0);\n  data.transmitScatteringParams = vec4(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  data.shadowPosAndDepth = vec4(0.0, 0.0, SURFACES_MAX_TRANSMIT_DEPTH_VALUE, SURFACES_MAX_TRANSMIT_DEPTH_VALUE);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  data.baseColorTT = vec3(0.0);\n  data.ttIntensity = data.ttScatterCoef = 0.0;\n#endif\n}\nvoid CCSurfacesLightingGetIntermediateData_PerLight(inout LightingIntermediateData data, vec3 lightDirWithDist)\n{\n  data.L = lightDirWithDist;\n  data.distToLightSqr = dot(data.L, data.L);\n  data.distToLight = sqrt(data.distToLightSqr);\n  data.L /= data.distToLight;\n  data.H = normalize(data.L + data.V);\n  data.NoL = dot(data.N, data.L);\n  data.NoH = dot(data.N, data.H);\n  data.NoLSat = max(data.NoL, 0.0);\n  data.NoHSat = max(data.NoH, 0.0);\n}\nstruct LightingResult\n{\n  vec3 diffuseColorWithLighting, specularColorWithLighting, specularColorWithEnvLighting;\n  vec3 directDiffuse, directSpecular;\n  vec3 environmentDiffuse, environmentSpecular;\n  float shadow, ao;\n  vec3 lightmapColor;\n  vec3 emissive;\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float fresnel;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  vec3 directTransmitSpecular, environmentTransmitSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 directTransmitDiffuse, environmentTransmitDiffuse;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 direct2ndSpecular, environment2ndSpecular;\n  vec3 specularColorWithLighting2ndSpecular, specularColorWithEnvLighting2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 directTT;\n  vec3 diffuseColorWithLightingTT;\n#endif\n};\nstruct LightingMiscData\n{\n  float lightType;\n  vec3 lightPos, lightDir;\n  vec4 lightColorAndIntensity;\n  vec4 lightSizeRangeAngle;\n};\nfloat D_GGX(float roughness, float NoH)\n{\n    float m = roughness * roughness;\n    float m2 = m * m;\n    float d = (NoH * m2 - NoH) * NoH + 1.0;\n    return m2 / max(EPSILON, d * d);\n}\nfloat D_GGXMobile(float roughness, float NoH) {\n  float OneMinusNoHSqr = 1.0 - NoH * NoH;\n  float a = roughness * roughness;\n  float n = NoH * a;\n  float p = a / max(EPSILON, OneMinusNoHSqr + n * n);\n  return p * p;\n}\nvoid GetAnisotropicRoughness(float roughness, float anisotropyShape, out float roughnessX, out float roughnessY)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    float r1 = roughness, r2 = roughness;\n    float lerpedRoughness = mix(1.0, 10.0, anisotropyShape);\n    r2 *= shapeSign < 0.0 ? lerpedRoughness : 1.0;\n    r1 *= shapeSign > 0.0 ? lerpedRoughness : 1.0;\n    roughnessX = saturate(r1);\n    roughnessY = saturate(r2);\n}\nfloat D_GGXAniso(float RoughnessX, float RoughnessY, float NoH, vec3 H, vec3 X, vec3 Y)\n{\n    float mx = max(EPSILON_LOWP, RoughnessX * RoughnessX);\n    float my = max(EPSILON_LOWP, RoughnessY * RoughnessY);\n    float XoH = dot(X, H);\n    float YoH = dot(Y, H);\n    float d = XoH * XoH / (mx * mx) + YoH * YoH / (my * my) + NoH * NoH;\n    return 1.0 / max(EPSILON_LOWP, mx * my * d * d);\n}\nvec3 GetAnisotropicReflect(float roughness, float anisotropyShape, vec3 V, vec3 N, vec3 X, vec3 Y)\n{\n    float shapeSign = sign(anisotropyShape);\n    anisotropyShape *= anisotropyShape;\n    anisotropyShape = min(anisotropyShape, 0.4);\n    anisotropyShape *= smoothstep(0.0, 0.03, roughness);\n    vec3 reflectTarget = shapeSign < 0.0 ? mix(N, -Y, anisotropyShape) :\n                         shapeSign > 0.0 ? mix(N, -X, anisotropyShape) : N;\n    return reflect(-V, reflectTarget);\n}\nvec3 IntegratedGFApprox (vec3 specular, float roughness, float NoV) {\n  const vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\n  const vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\n  vec4 r = roughness * c0 + c1;\n  float a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\n  vec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\n  AB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\n  return max(vec3(0.0), specular * AB.x + AB.y);\n}\n#define DiffuseCoefficient_EnergyConservation INV_PI\nfloat CalculateFresnelCoefficient(float ior, float NoVSat)\n{\n\tfloat g, c, n, prev, next;\n\tn = ior;\n\tc = ior * NoVSat;\n\tg = sqrt(1.0 + c * c - c);\n\tprev = (g - c) / (g + c);\n\tnext = (c * (g+c) - n*n) / (c * (g-c) + n*n);\n\tprev *= prev;\n\tnext *= next;\n\treturn 0.5 * prev * (1.0 + next);\n}\nvec3 CalculateScattering(vec3 unscatteredColor, float distance, float outScatterExtinctCoef, float inScatterExtinctCoef, float inScatterCoef, vec3 inScatterColor, vec3 outScatterColor)\n{\n    vec2 e = vec2(outScatterExtinctCoef, inScatterExtinctCoef * inScatterCoef);\n    vec2 extinction = exp(-e * distance);\n    vec3 inScattered = (1.0 - extinction.y) * inScatterColor;\n\tvec3 outScattered = unscatteredColor * extinction.x * outScatterColor;\n    return outScattered + inScattered;\n}\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\n  float factor = distSqr * invSqrAttRadius;\n  float smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\n  return smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\n  float attenuation = 1.0 / max(distSqr, 0.01*0.01);\n  attenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\n  return attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\n  float cd = dot(litDir, L);\n  float attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\n  return (attenuation * attenuation);\n}\nfloat CalculateDistanceAttenuation(float distToLightSqr, float lightRadius, float lightRange)\n{\n  float litRadiusSqr = lightRadius * lightRadius;\n  float attRadiusSqrInv = 1.0 / max(lightRange, 0.01);\n  attRadiusSqrInv *= attRadiusSqrInv;\n  float edgeAttenuation = litRadiusSqr / max(litRadiusSqr, distToLightSqr);\n  return GetDistAtt(distToLightSqr, attRadiusSqrInv) * edgeAttenuation;\n}\nfloat CalculateAngleAttenuation(vec3 spotLightDir, vec3 L, float cosAngleOuter)\n{\n  float cosInner = max(dot(spotLightDir, L), 0.01);\n  float litAngleScale = 1.0 / max(0.001, cosInner - cosAngleOuter);\n  float litAngleOffset = -cosAngleOuter * litAngleScale;\n  return GetAngleAtt(L, spotLightDir, litAngleScale, litAngleOffset);\n}\nvec3 CalculateRefractDirection(vec3 N, vec3 V, float NoV, float ior)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  float cosA = abs(NoV);\n  float sinA = sqrt(1.0 - cosA * cosA);\n  float sinB = saturate(sinA / ior);\n  float cosB = sqrt(1.0 - sinB * sinB);\n  vec3 edgeA = -V + N * cosA;\n  vec3 edgeB = normalize(edgeA) * sinB;\n  vec3 R = edgeB - N * cosB;\n  return R;\n}\nvec3 CalculateReflectDirection(vec3 N, vec3 V, float NoV)\n{\n  float sideSign = NoV < 0.0 ? -1.0 : 1.0;\n  N *= sideSign;\n  return reflect(-V, N);\n}\nvec3 CalculatePlanarReflectPositionOnPlane(vec3 N, vec3 V, vec3 worldPos, vec4 plane, vec3 cameraPos, float probeReflectedDepth)\n{\n  float distPixelToPlane = -dot(plane, vec4(worldPos, 1.0));\n  plane.w += distPixelToPlane;\n  float distCameraToPlane = abs(-dot(plane, vec4(cameraPos, 1.0)));\n  vec3 planeN = plane.xyz;\n  vec3 virtualCameraPos = cameraPos - 2.0 * distCameraToPlane * planeN;\n  vec3 bumpedR = normalize(reflect(-V, N));\n  vec3 reflectedPointPos = worldPos + probeReflectedDepth * bumpedR;\n  vec3 virtualCameraToReflectedPoint = normalize(reflectedPointPos - virtualCameraPos);\n  float y = distCameraToPlane / max(EPSILON_LOWP, dot(planeN, virtualCameraToReflectedPoint));\n  return virtualCameraPos + y * virtualCameraToReflectedPoint;\n}\nvec4 CalculateBoxProjectedDirection(vec3 R, vec3 worldPos, vec3 cubeCenterPos, vec3 cubeBoxHalfSize)\n{\n  vec3 W = worldPos - cubeCenterPos;\n  vec3 projectedLength = (sign(R) * cubeBoxHalfSize - W) / (R + vec3(EPSILON));\n  float len = min(min(projectedLength.x, projectedLength.y), projectedLength.z);\n  vec3 P = W + len * R;\n  float weight = len < 0.0 ? 0.0 : 1.0;\n  return vec4(P, weight);\n}\nvec3 CalculateDirectDiffuse(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    return irradiance * DiffuseCoefficient_EnergyConservation;\n}\nvec3 CalculateDirectSpecular(in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n    vec3 irradiance = vec3(lightingData.NoLSat) * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    float roughness = lightingData.specularParam;\n  #if CC_SURFACES_LIGHTING_ANISOTROPIC\n      float rT, rB;\n      GetAnisotropicRoughness(roughness, lightingData.anisotropyShape, rT, rB);\n      float calcSpec = D_GGXAniso(rT, rB, lightingData.NoHSat, lightingData.H, lightingData.T, lightingData.B);\n  #else\n    #if CC_SURFACES_USE_LEGACY_COMPATIBLE_LIGHTING\n      float calcSpec = (roughness * 0.25 + 0.25) * D_GGXMobile(roughness, lightingData.NoHSat);\n    #else\n      float calcSpec = D_GGX(roughness, lightingData.NoHSat);\n    #endif\n  #endif\n    return irradiance * calcSpec;\n}\n#if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n  vec3 EnvAnisotropicReflection(samplerCube tex, vec3 R, float roughness, float mipCount, float anisotropyShape, vec3 V, vec3 N, vec3 T, vec3 B) {\n      R = normalize(R);\n      float integratedBRDF = 0.0;\n      vec3 envSpec = vec3(0.0);\n      const int SAMPLE_STEP_COUNT = CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT;\n      float sampleAngleRange = PI * abs(anisotropyShape);\n      vec3 anisoDirection = anisotropyShape < 0.0 ? T : B;\n      vec3 ROnNormalPlane = normalize(R - anisoDirection * dot(R, anisoDirection));\n      vec3 stepOffset = normalize(ROnNormalPlane - N) * (sampleAngleRange / float(SAMPLE_STEP_COUNT * 2));\n      for (int i = -SAMPLE_STEP_COUNT; i <= SAMPLE_STEP_COUNT; ++i)\n      {\n          float rT, rB;\n          GetAnisotropicRoughness(roughness, anisotropyShape, rT, rB);\n          #if CC_IBL_CONVOLUTED\n            float coef = abs(float(i)) / float(SAMPLE_STEP_COUNT) * float(SAMPLE_STEP_COUNT);\n          #else\n            float coef = pow(abs(float(i)) / float(SAMPLE_STEP_COUNT), 1.3) * float(SAMPLE_STEP_COUNT);\n          #endif\n          vec3 H = normalize(N + stepOffset * sign(float(i)) * coef);\n          vec3 L = reflect(-V, H);\n          float NoHSat = saturate(dot(N, H));\n          float calcSpec = D_GGXAniso(rT, rB, NoHSat, H, T, B);\n          envSpec += calcSpec * EnvReflection(tex, L, roughness, mipCount);\n          integratedBRDF += calcSpec;\n      }\n      envSpec /= integratedBRDF;\n      return envSpec;\n  }\n#endif\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, R, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = EnvReflection(tex, R, roughness, mipCount);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 SampleEnvironmentSpecular(samplerCube tex, in LightingIntermediateData lightingData, float mipCount, vec3 worldPos, vec3 cubeCenterPos, vec3 boxHalfSize)\n{\n    vec3 envSpec = vec3(0.0);\n    float roughness = lightingData.specularParam;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && !CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      vec3 R = GetAnisotropicReflect(roughness, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n    #else\n      vec3 R = CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV);\n    #endif\n    vec4 fixedR = CalculateBoxProjectedDirection(R, worldPos, cubeCenterPos, boxHalfSize);\n    R = fixedR.xyz;\n    vec3 envmap = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w).xyz;\n    #if CC_SURFACES_LIGHTING_ANISOTROPIC && CC_SURFACES_LIGHTING_ANISOTROPIC_ENVCONVOLUTION_COUNT\n      envSpec = EnvAnisotropicReflection(tex, fixedR.xyz, roughness, mipCount, lightingData.anisotropyShape, lightingData.V, lightingData.N, lightingData.T, lightingData.B);\n      envSpec = mix(envmap, envSpec, fixedR.w);\n    #else\n      #if CC_SURFACES_USE_REFLECTION_DENOISE && !CC_IBL_CONVOLUTED\n        envSpec = EnvReflectionWithMipFiltering(normalize(R), roughness, mipCount, 0.6);\n      #else\n        envSpec = mix(envmap, EnvReflection(tex, R, roughness, mipCount), fixedR.w);\n      #endif\n    #endif\n    return envSpec;\n}\nvec3 CalculateEnvironmentDiffuse(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  float fAmb = max(EPSILON, 0.5 - lightingData.N.y * 0.5);\n  vec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb);\n  #if CC_USE_IBL\n    #if CC_USE_DIFFUSEMAP && !CC_USE_LIGHT_PROBE\n      vec3 rotationDir = RotationVecFromAxisY(lightingData.N, cc_surfaceTransform.z, cc_surfaceTransform.w);\n      vec4 diffuseMap = textureCube(cc_diffuseMap, rotationDir);\n      #if CC_USE_DIFFUSEMAP == 2\n        ambDiff = unpackRGBE(diffuseMap);\n      #else\n        ambDiff = SRGBToLinear(diffuseMap.rgb);\n      #endif\n    #endif\n  #endif\n  ambDiff.rgb *= lightIntensity;\n  #if CC_USE_LIGHT_PROBE\n    ambDiff.rgb += SHEvaluate(lightingData.N);\n  #endif\n  return ambDiff.rgb;\n}\nvec3 CalculateEnvironmentSpecular(in LightingIntermediateData lightingData, float lightIntensity)\n{\n  vec3 envSpec = vec3(0.0);\n#if CC_USE_REFLECTION_PROBE\n    vec3 worldPos;\n    #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n    worldPos = unpackHighpData(lightingData.worldPosition, lightingData.worldPosition_fract_part);\n    #else\n    worldPos = lightingData.worldPosition;\n    #endif\n  #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n    if(FSInput_reflectionProbeId < 0.0){\n        envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, cc_ambientGround.w);\n    }else{\n      vec3 centerPos, boxHalfSize;\n      float mipCount;\n      GetCubeReflectionProbeData(centerPos, boxHalfSize, mipCount, FSInput_reflectionProbeId);\n      envSpec = SampleEnvironmentSpecular(cc_reflectionProbeCubemap, lightingData, mipCount, worldPos, centerPos, boxHalfSize);\n    }\n  #elif CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_PLANAR\n    vec3 R = normalize(CalculateReflectDirection(lightingData.N, lightingData.V, lightingData.NoV));\n    if(FSInput_reflectionProbeId < 0.0){\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPos, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, 1.0)).xyz;\n    }else{\n        vec4 plane;\n        float planarReflectionDepthScale, mipCount;\n        GetPlanarReflectionProbeData(plane, planarReflectionDepthScale, mipCount, FSInput_reflectionProbeId);\n        vec3 worldPosOffset = CalculatePlanarReflectPositionOnPlane(lightingData.N, lightingData.V, worldPos, plane, cc_cameraPos.xyz, planarReflectionDepthScale);\n        vec2 screenUV = GetPlanarReflectScreenUV(worldPosOffset, cc_matViewProj, cc_cameraPos.w, lightingData.V, R);\n        envSpec = unpackRGBE(fragTextureLod(cc_reflectionProbePlanarMap, screenUV, mipCount)).xyz;\n    }\n  #endif\n#elif CC_USE_IBL\n    envSpec = SampleEnvironmentSpecular(cc_environment, lightingData, cc_ambientGround.w);\n#endif\n  return envSpec * lightIntensity;\n}\nbool CCSurfacesLightingEnableShadow(in float NoL)\n{\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  return true;\n#elif CC_SURFACES_LIGHTING_SSS\n  return true;\n#else\n  return NoL > 0.0;\n#endif\n}\nfloat CCSurfacesLightingCalculateDistanceAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle)\n{\n  return CalculateDistanceAttenuation(lightingData.distToLightSqr, lightSizeRangeAngle.x, lightSizeRangeAngle.y);\n}\nfloat CCSurfacesLightingCalculateAngleAttenuation(in LightingIntermediateData lightingData, in vec4 lightSizeRangeAngle, in vec3 spotLightDir)\n{\n  return CalculateAngleAttenuation(spotLightDir, lightingData.L, lightSizeRangeAngle.z);\n}\nvoid CCSurfacesLightingCalculateDirect(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateDirectSpecular(lightingData, lightSourceColorAndIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\nvoid CCSurfacesLightingCalculateEnvironment(out vec3 lightingDiffuse, out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n{\n#if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n  lightingDiffuse = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n#else\n  lightingDiffuse = vec3(0.0);\n#endif\n#if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n  lightingSpecular = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n#else\n  lightingSpecular = vec3(0.0);\n#endif\n}\n#if CC_SURFACES_LIGHTING_USE_FRESNEL\n  float CCSurfaceLightingCalculateFresnel(in LightingIntermediateData lightingData)\n  {\n    return CalculateFresnelCoefficient(lightingData.ior, abs(lightingData.NoV));\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  void CCSurfacesLightingCalculateDirectTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    float roughness = lightingData.specularParam;\n    float NoLSat = saturate(dot(lightingData.N, -lightingData.L));\n    vec3 irradiance = NoLSat * lightSourceColorAndIntensity.rgb * lightSourceColorAndIntensity.w;\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float RoL = dot(lightingData.L, normalize(R));\n    float calcSpec = D_GGX(roughness, saturate(RoL));\n    lightingSpecular = irradiance * calcSpec;\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitSpecular(out vec3 lightingSpecular, in LightingIntermediateData lightingData, float lightIntensity)\n  {\n    vec3 envSpec = vec3(0.0);\n    vec3 R = CalculateRefractDirection(lightingData.N, lightingData.V, lightingData.NoV, lightingData.ior);\n    float roughness = lightingData.specularParam;\n  #if CC_USE_REFLECTION_PROBE\n    #if CC_USE_REFLECTION_PROBE == REFLECTION_PROBE_TYPE_CUBE\n      envSpec = EnvReflection(cc_reflectionProbeCubemap, R, roughness, cc_ambientGround.w);\n    #endif\n  #endif\n  #if CC_USE_IBL && CC_USE_REFLECTION_PROBE != REFLECTION_PROBE_TYPE_CUBE\n    envSpec = EnvReflection(cc_environment, R, roughness, cc_ambientGround.w);\n  #endif\n    lightingSpecular = CalculateScattering(envSpec * lightIntensity, lightingData.transmitScatteringParams.w, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  #define objectThickness lightingData.transmitDiffuseParams.x\n  #define transmitMask lightingData.transmitDiffuseParams.y\n  #define envTransmitScale lightingData.transmitDiffuseParams.z\n  #define envFixedDistanceScale lightingData.transmitScatteringParams.w\n  #define transmitDistanceScale lightingData.transmitDiffuseParams.w\n  #define DONOT_USE_SHADOWMAP_DISTANCE ((abs(float(lightingData.shadowPosAndDepth.z) - float(lightingData.shadowPosAndDepth.w)) < EPSILON) && (abs(float(lightingData.shadowPosAndDepth.z) - float(SURFACES_MAX_TRANSMIT_DEPTH_VALUE)) < EPSILON))\n  #define SHADOWMAP_DISTANCE max(lightingData.shadowPosAndDepth.w - lightingData.shadowPosAndDepth.z, 0.0)\n  void CCSurfacesLightingCalculateDirectTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float shadow)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      distance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      shadow = step(SHADOWMAP_DISTANCE, objectThickness) > 0.0 ? 1.0 : shadow;\n    }\n    vec3 backIrradiance = CalculateDirectDiffuse(lightingData, lightSourceColorAndIntensity);\n    backIrradiance *= shadow * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(out vec3 transmitDiffuse, in LightingIntermediateData lightingData, float lightIntensity, float ao, vec3 shadowLightDirection)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_DIFFUSE\n    float distance = lightingData.transmitScatteringParams.w;\n    if (!DONOT_USE_SHADOWMAP_DISTANCE)\n    {\n      float shadowMapDistance = transmitDistanceScale * SHADOWMAP_DISTANCE;\n      float fixedDistance = transmitDistanceScale * envFixedDistanceScale;\n      float lerpCoef = saturate(dot(lightingData.N, shadowLightDirection));\n      distance = mix(fixedDistance, shadowMapDistance, lerpCoef);\n    }\n    vec3 backIrradiance = CalculateEnvironmentDiffuse(lightingData, lightIntensity);\n    backIrradiance *= ao * transmitMask;\n    transmitDiffuse = CalculateScattering(backIrradiance, distance, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.x, lightingData.transmitScatteringParams.y, lightingData.inScatteringColor.rgb, lightingData.outScatteringColor.rgb);\n    transmitDiffuse *= envTransmitScale;\n  #else\n    transmitDiffuse = vec3(0.0);\n  #endif\n  }\n  #undef objectThickness\n  #undef transmitMask\n  #undef envTransmitScale\n  #undef envFixedDistanceScale\n  #undef DONOT_USE_SHADOWMAP_DISTANCE\n  #undef SHADOWMAP_DISTANCE\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  #ifndef CC_SURFACES_FRAGMENT_MODIFY_2ND_SPECULAR_COLOR\n  #endif\n  void CCSurfacesLightingCalculateDirect2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    CCSurfacesLightingCalculateDirect(unused, specularLighting, lightingData, lightSourceColorAndIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n  void CCSurfacesLightingCalculateEnvironment2ndSpecular(out vec3 specularLighting, in LightingIntermediateData lightingData, float lightIntensity, float intensitySpecular, in vec3 originalSpecular)\n  {\n  #if !CC_SURFACES_LIGHTING_DISABLE_SPECULAR\n    vec3 unused;\n    specularLighting = CalculateEnvironmentSpecular(lightingData, lightIntensity);\n    specularLighting *= intensitySpecular;\n  #else\n    specularLighting = vec3(0.0);\n  #endif\n  }\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  void CCSurfacesLightingCalculateDirectTT(inout LightingResult lightingResult, in LightingIntermediateData lightingData, in vec4 lightSourceColorAndIntensity)\n  {\n    lightingResult.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLighting;\n    float w = lightingData.ttIntensity;\n    vec3 scatteredLighting = pow(saturate(lightingData.baseColorTT * w + lightingData.NoLSat) * lightingData.NoLSat, vec3(mix(0.5, 0.5 + lightingData.ttScatterCoef, w)));\n    vec3 ttLighting = scatteredLighting - lightingData.NoLSat;\n    lightingResult.directTT = ttLighting * DiffuseCoefficient_EnergyConservation * lightSourceColorAndIntensity.xyz* lightSourceColorAndIntensity.w;\n  }\n#endif\nstruct SurfacesMaterialData\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  vec3 worldPos, worldPos_fract_part;\n  #else\n  vec3 worldPos;\n  #endif\n  vec4 baseColor;\n  vec3 worldNormal;\n  vec3 emissive;\n  float specularIntensity;\n  float roughness;\n  float metallic;\n  float ao;\n  vec3 worldTangent, worldBinormal;\n  float ior;\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float anisotropyShape;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec3 outScatteringColor, inScatteringColor;\n  vec4 transmitScatteringParams;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  vec4 transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  vec3 baseColor2ndSpecular, color2ndSpecular;\n  float intensity2ndSpecular, roughness2ndSpecular;\n  vec3 worldNormal2ndSpecular, worldTangent2ndSpecular, worldBinormal2ndSpecular;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec3 baseColorTT;\n  float ttIntensity, ttScatterCoef;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  vec4 sssParams;\n#endif\n};\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_BASECOLOR_AND_TRANSPARENCY\nvec4 SurfacesFragmentModifyBaseColorAndTransparency()\n{\n    return FSInput_vertexColor;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_ALPHA_CLIP_ONLY\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_NORMAL\nvec3 SurfacesFragmentModifyWorldNormal()\n{\n    return normalize(FSInput_worldNormal);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_WORLD_TANGENT_AND_BINORMAL\nvoid SurfacesFragmentModifyWorldTangentAndBinormal(inout vec3 worldTangent, inout vec3 worldBinormal, vec3 worldNormal)\n{\n    vec3 tangent = normalize(FSInput_worldTangent);\n#if CC_SURFACES_USE_TANGENT_SPACE\n    vec3 binormal = normalize(CalculateBinormal(worldNormal.xyz, tangent, FSInput_mirrorNormal));\n    tangent = normalize(cross(binormal, worldNormal));\n#else\n    vec3 binormal = vec3(0.0, 0.0, 0.0);\n#endif\n    worldTangent = tangent;\n    worldBinormal = binormal;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_IOR\nfloat SurfacesFragmentModifyIOR()\n{\n    return 1.0;\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_ANISOTROPY_PARAMS\nvec4 SurfacesFragmentModifyAnisotropyParams(out float isRotation)\n{\n    isRotation = 1.0;\n    return vec4(1.0, 0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_EMISSIVE\nvec3 SurfacesFragmentModifyEmissive()\n{\n    return vec3(0.0, 0.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_PBRPARAMS\nvec4 SurfacesFragmentModifyPBRParams()\n{\n    return vec4(1.0, 0.5, 0.0, 0.5);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_SCATTERING_PARAMS\nvec4 SurfacesFragmentModifyTransmitScatteringParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_IN_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitInScatteringColor()\n{\n    return vec3(0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_OUT_SCATTERING_COLOR\nvec3 SurfacesFragmentModifyTransmitOutScatteringColor()\n{\n    return vec3(1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRANSMIT_DIFFUSE_PARAMS\nvec4 SurfacesFragmentModifyTransmitDiffuseParams()\n{\n    return vec4(1.0, 1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_PARAMS\nvec4 SurfacesFragmentModifyTRTParams()\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TRT_COLOR\nvec3 SurfacesFragmentModifyTRTColor()\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_PARAMS\nvec4 SurfacesFragmentModifyTTParams()\n{\n    return vec4(0.0, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_TT_COLOR\nvec3 SurfacesFragmentModifyTTColor(in vec3 baseColor)\n{\n    return vec3(1.0, 1.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_DUAL_LOBE_SPECULAR_PARAMS\nvec4 SurfacesFragmentModifyDualLobeSpecularParams(float roughness)\n{\n    return vec4(0.2, 0.0, 0.0, 1.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SSS_PARAMS\nvec4 SurfacesFragmentModifySSSParams()\n{\n    return vec4(1.0, 0.1, 1.0, 0.0);\n}\n#endif\n#ifndef CC_SURFACES_FRAGMENT_MODIFY_SHARED_DATA\nvoid SurfacesFragmentModifySharedData(inout SurfacesMaterialData surfaceData)\n{\n}\n#endif\nvoid CCSurfacesFragmentGetMaterialData(inout SurfacesMaterialData surfaceData)\n{\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  packHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part, FSInput_worldPos);\n  #else\n  surfaceData.worldPos = FSInput_worldPos;\n  #endif\n  surfaceData.baseColor = SurfacesFragmentModifyBaseColorAndTransparency();\n  surfaceData.worldNormal = SurfacesFragmentModifyWorldNormal();\n  SurfacesFragmentModifyWorldTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal);\n  surfaceData.ior = SurfacesFragmentModifyIOR();\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n  float isRotation;\n  vec4 anisotropyParams = SurfacesFragmentModifyAnisotropyParams(isRotation);\n  surfaceData.anisotropyShape = anisotropyParams.x;\n  if (isRotation > 0.0) {\n    RotateTangentAndBinormal(surfaceData.worldTangent, surfaceData.worldBinormal, surfaceData.worldNormal, anisotropyParams.y);\n  } else {\n    vec3 anisoDirTS = anisotropyParams.yzw;\n    vec3 tangentWS = anisoDirTS.x * surfaceData.worldTangent + anisoDirTS.y * surfaceData.worldBinormal + anisoDirTS.z * surfaceData.worldNormal;\n    surfaceData.worldTangent = normalize(tangentWS);\n    surfaceData.worldBinormal = cross(surfaceData.worldNormal, tangentWS);\n  }\n#endif\n  surfaceData.emissive = SurfacesFragmentModifyEmissive();\n  vec4 pbr = SurfacesFragmentModifyPBRParams();\n  surfaceData.ao = pbr.x;\n  surfaceData.roughness = pbr.y;\n  surfaceData.metallic = pbr.z;\n  surfaceData.specularIntensity = pbr.w;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitScatteringParams = SurfacesFragmentModifyTransmitScatteringParams();\n  surfaceData.inScatteringColor = SurfacesFragmentModifyTransmitInScatteringColor();\n  surfaceData.outScatteringColor = SurfacesFragmentModifyTransmitOutScatteringColor();\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  surfaceData.transmitDiffuseParams = SurfacesFragmentModifyTransmitDiffuseParams();\n#endif\n#if CC_SURFACES_LIGHTING_TRT\n  vec4 trtParams = SurfacesFragmentModifyTRTParams();\n  surfaceData.roughness2ndSpecular = saturate(surfaceData.roughness + trtParams.x);\n  surfaceData.intensity2ndSpecular = trtParams.w;\n  surfaceData.baseColor2ndSpecular = vec3(1.0);\n  surfaceData.color2ndSpecular = SurfacesFragmentModifyTRTColor();\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n  RotateNormalAndBinormal(surfaceData.worldBinormal2ndSpecular, surfaceData.worldNormal2ndSpecular, surfaceData.worldTangent2ndSpecular, trtParams.y, FSInput_mirrorNormal);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  vec4 ttParams = SurfacesFragmentModifyTTParams();\n  surfaceData.ttScatterCoef = ttParams.x;\n  surfaceData.ttIntensity = ttParams.w;\n  surfaceData.baseColorTT = SurfacesFragmentModifyTTColor(surfaceData.baseColor.rgb);\n#endif\n#if CC_SURFACES_LIGHTING_DUAL_LOBE_SPECULAR\n  vec4 dualLobeParams = SurfacesFragmentModifyDualLobeSpecularParams(surfaceData.roughness);\n  surfaceData.roughness2ndSpecular = saturate(dualLobeParams.x);\n  surfaceData.intensity2ndSpecular = dualLobeParams.w;\n  surfaceData.baseColor2ndSpecular = surfaceData.baseColor.rgb;\n  surfaceData.color2ndSpecular = vec3(1.0);\n  surfaceData.worldNormal2ndSpecular = surfaceData.worldNormal;\n  surfaceData.worldTangent2ndSpecular = surfaceData.worldTangent;\n  surfaceData.worldBinormal2ndSpecular = surfaceData.worldBinormal;\n#endif\n#if CC_SURFACES_LIGHTING_SSS\n  surfaceData.sssParams = SurfacesFragmentModifySSSParams();\n#endif\n  SurfacesFragmentModifySharedData(surfaceData);\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n  if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP) {\n      surfaceData.worldNormal = normalize(FSInput_worldNormal);\n      surfaceData.worldTangent = normalize(FSInput_worldTangent);\n  }\n#endif\n#if CC_USE_DEBUG_VIEW\n  if (!IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO)\n  {\n      surfaceData.baseColor.rgb = vec3(1.0);\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        surfaceData.baseColor2ndSpecular.rgb = vec3(1.0);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        surfaceData.baseColorTT.rgb = vec3(1.0);\n      #endif\n  }\n#endif\n}\nvec3 CCSurfacesGetDiffuseColor(in SurfacesMaterialData surfaceData)\n{\n  return surfaceData.baseColor.rgb * (1.0 - surfaceData.metallic);\n}\nvec3 CCSurfacesGetSpecularColor(in SurfacesMaterialData surfaceData)\n{\n  float F0 = surfaceData.specularIntensity * 0.08;\n  return mix(vec3(F0), surfaceData.baseColor.rgb, surfaceData.metallic);\n}\nvoid CCSurfacesLightingInitializeColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n  diffuseColorWithLighting = CCSurfacesGetDiffuseColor(surfaceData);\n  specularColorWithLighting = CCSurfacesGetSpecularColor(surfaceData).xyz;\n  specularColorWithEnvLighting = IntegratedGFApprox(specularColorWithLighting, surfaceData.roughness, lightingData.NoVAbsSat);\n}\nvoid CCSurfacesLightingCalculateColorWithLighting(inout vec3 diffuseColorWithLighting, inout vec3 specularColorWithLighting, inout vec3 specularColorWithEnvLighting, in SurfacesMaterialData surfaceData, in LightingIntermediateData lightingData)\n{\n}\nvoid CCSurfacesInitializeLightingIntermediateData(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  vec3 worldPos;\n  #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n  worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n  #else\n  worldPos = surfaceData.worldPos;\n  #endif\n  CCSurfacesLightingGetIntermediateData_PerPixel(lightingData, surfaceData.worldNormal, worldPos, surfaceData.worldTangent, surfaceData.worldBinormal\n#if CC_SURFACES_LIGHTING_ANISOTROPIC\n      , surfaceData.anisotropyShape\n#endif\n  );\n  lightingData.specularParam = surfaceData.roughness;\n  lightingData.ior = surfaceData.ior;\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR || CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitScatteringParams = surfaceData.transmitScatteringParams;\n  lightingData.inScatteringColor = surfaceData.inScatteringColor;\n  lightingData.outScatteringColor = surfaceData.outScatteringColor;\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingData.transmitDiffuseParams = surfaceData.transmitDiffuseParams;\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingData.baseColorTT = surfaceData.baseColorTT;\n  lightingData.ttIntensity = surfaceData.ttIntensity;\n  lightingData.ttScatterCoef = surfaceData.ttScatterCoef;\n#endif\n}\nvoid CCSurfacesLightingCalculateIntermediateData_PerLight(inout LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData, vec3 lightDirWithDist)\n{\n  CCSurfacesLightingGetIntermediateData_PerLight(lightingData, lightDirWithDist);\n}\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\nvoid CCSurfacesGetLightingIntermediateDataTransmitDiffuse(inout LightingIntermediateData lightingDataTD, in LightingIntermediateData lightingData, in SurfacesMaterialData surfaceData)\n{\n  lightingDataTD = lightingData;\n  lightingDataTD.N = lightingData.transmitScatteringParams.z > 0.0 ? -FSInput_worldNormal : -(normalize(FSInput_worldNormal)+lightingData.V);\n  lightingDataTD.N = normalize(lightingDataTD.N);\n}\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\nvoid CCSurfacesGetSurfacesMaterialData2ndSpecular(inout SurfacesMaterialData surfaceData2ndSpecular, in SurfacesMaterialData surfaceData)\n{\n  surfaceData2ndSpecular = surfaceData;\n  surfaceData2ndSpecular.baseColor = vec4(surfaceData.baseColor2ndSpecular, 1.0);\n  surfaceData2ndSpecular.roughness = surfaceData.roughness2ndSpecular;\n  surfaceData2ndSpecular.worldNormal = surfaceData.worldNormal2ndSpecular;\n  surfaceData2ndSpecular.worldTangent = surfaceData.worldTangent2ndSpecular;\n  surfaceData2ndSpecular.worldBinormal = surfaceData.worldBinormal2ndSpecular;\n}\n#endif\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData)\n{\n  lightingResult.ao = surfaceData.ao;\n  lightingResult.emissive = surfaceData.emissive;\n}\nvoid CCSurfacesInitializeLightingResult(inout LightingResult lightingResult)\n{\n  lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n#if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n  lightingResult.directTransmitSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n  lightingResult.directTransmitDiffuse = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n  lightingResult.direct2ndSpecular = vec3(0.0);\n#endif\n#if CC_SURFACES_LIGHTING_TT\n  lightingResult.directTT = vec3(0.0);\n#endif\n}\nvoid CCSurfacesAccumulateLightingResult(inout LightingResult lightingResultAccumulated, in LightingResult lightingResult)\n{\n  lightingResultAccumulated.directDiffuse += lightingResult.directDiffuse * lightingResult.shadow;\n  lightingResultAccumulated.directSpecular += lightingResult.directSpecular * lightingResult.shadow;\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    lightingResultAccumulated.directTransmitSpecular += lightingResult.directTransmitSpecular;\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    lightingResultAccumulated.directTransmitDiffuse += lightingResult.directTransmitDiffuse;\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    lightingResultAccumulated.direct2ndSpecular += lightingResult.direct2ndSpecular * lightingResult.shadow;\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    lightingResultAccumulated.directTT += lightingResult.directTT * lightingResult.shadow;\n    lightingResultAccumulated.diffuseColorWithLightingTT = lightingResult.diffuseColorWithLightingTT;\n  #endif\n}\n#if CC_PIPELINE_TYPE == 1\n#endif\nvec4 CCSurfacesShading(in SurfacesMaterialData surfaceData, in LightingResult lightingResult)\n{\n  vec4 color = vec4(0.0, 0.0, 0.0, surfaceData.baseColor.a);\n#if CC_FORWARD_ADD\n  color.xyz += lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n#else\n  float fresnel = 1.0;\n  #if CC_SURFACES_LIGHTING_USE_FRESNEL\n    fresnel = lightingResult.fresnel;\n  #endif\n  float invFresnel = 1.0 - fresnel;\n  color.xyz +=\n    ( lightingResult.directDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.directSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.directTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.direct2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n  #if CC_SURFACES_LIGHTING_TT\n    + lightingResult.directTT * lightingResult.diffuseColorWithLightingTT\n  #endif\n    )\n    * lightingResult.shadow\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.directTransmitDiffuse\n  #endif\n  ;\n  #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_ALL_IN_ONE\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting * lightingResult.shadow;\n  #elif CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n    color.xyz += lightingResult.lightmapColor * lightingResult.diffuseColorWithLighting;\n  #endif\n  color.xyz +=\n    ( lightingResult.environmentDiffuse * lightingResult.diffuseColorWithLighting\n    + lightingResult.environmentSpecular * lightingResult.specularColorWithEnvLighting * fresnel\n  #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n    + lightingResult.environmentTransmitSpecular * lightingResult.specularColorWithEnvLighting * invFresnel\n  #endif\n  #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n    + lightingResult.environment2ndSpecular * lightingResult.specularColorWithEnvLighting2ndSpecular * surfaceData.color2ndSpecular\n  #endif\n    )\n    * lightingResult.ao\n  #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n    + lightingResult.environmentTransmitDiffuse\n  #endif\n  ;\n  color.xyz += lightingResult.emissive;\n#endif\n  return color;\n}\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n#endif\n#if (CC_PIPELINE_TYPE == 0 || CC_FORCE_FORWARD_SHADING)\n  #if CC_FORWARD_ADD && !CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    void CCSurfacesLighting(inout LightingResult lightingResultAccumulated, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      CCSurfacesInitializeLightingResult(lightingResultAccumulated);\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      LightingResult lightingResult;\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      lightingResultAccumulated.diffuseColorWithLighting = lightingResult.diffuseColorWithLighting;\n      lightingResultAccumulated.specularColorWithLighting = lightingResult.specularColorWithLighting;\n      lightingResultAccumulated.specularColorWithEnvLighting = lightingResult.specularColorWithEnvLighting;\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        vec3 diff;\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResultAccumulated.specularColorWithLighting2ndSpecular, lightingResultAccumulated.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData);\n      #endif\n      int numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\n      for (int i = 0; i < LIGHTS_PER_PASS; i++) {\n        if (i >= numLights) break;\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, cc_lightPos[i].xyz - worldPos);\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        vec3 diffuseLighting, specularLighting;\n        CCSurfacesLightingCalculateDirect(diffuseLighting, specularLighting, lightingData, cc_lightColor[i]);\n        float fresnel = 1.0;\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        fresnel = lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n        float shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_lightPos[i].w > 0.0 && cc_lightSizeRangeAngle[i].w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n            shadow = CCSpotShadowFactorBase(shadowPosWithDepthBias, shadowPos, worldPos, shadowBias);\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            vec3 shadowNDCPos;\n            bool isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Perspective(shadowNDCPos.z, shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Perspective(SampleShadowMapSoft(shadowNDCPos, cc_spotShadowMap, cc_shadowWHPBInfo.xy), shadowPosWithDepthBias.w, cc_shadowInvProjDepthInfo.x, cc_shadowInvProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      #if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n        if (!IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW) {\n          shadow = 1.0;\n        }\n      #endif\n        lightingResult.shadow = shadow;\n        float distAtt = CCSurfacesLightingCalculateDistanceAttenuation(lightingData, cc_lightSizeRangeAngle[i]);\n        float angleAtt = 1.0;\n        if (cc_lightPos[i].w > 0.0) {\n          angleAtt = CCSurfacesLightingCalculateAngleAttenuation(lightingData, cc_lightSizeRangeAngle[i], -cc_lightDir[i].xyz);\n        }\n        float multiplier = distAtt * angleAtt;\n        lightingData.angleAttenuation = angleAtt;\n        lightingData.distAttenuation = distAtt;\n        lightingResult.directDiffuse = diffuseLighting * multiplier;\n        lightingResult.directSpecular = specularLighting * multiplier * fresnel;\n        vec4 attenuatedLightColorAndIntensity = vec4(cc_lightColor[i].xyz, cc_lightColor[i].w * multiplier);\n        #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n          vec3 transmitSpecularLighting;\n          CCSurfacesLightingCalculateDirectTransmitSpecular(transmitSpecularLighting, lightingData, attenuatedLightColorAndIntensity);\n          lightingResult.directTransmitSpecular = transmitSpecularLighting * multiplier * (1.0 - fresnel);\n        #endif\n        #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n          LightingIntermediateData lightingDataTD;\n          CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, attenuatedLightColorAndIntensity, lightingResult.shadow);\n        #endif\n        #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n          LightingIntermediateData lightingData2ndSpecular;\n          CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n          CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData, cc_lightPos[i].xyz - worldPos);\n          CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, attenuatedLightColorAndIntensity, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n          lightingResult.direct2ndSpecular *= multiplier * fresnel;\n        #endif\n        #if CC_SURFACES_LIGHTING_TT\n          CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, attenuatedLightColorAndIntensity);\n        #endif\n        #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n          LightingMiscData miscData;\n          miscData.lightType = cc_lightPos[i].w;\n          miscData.lightPos = cc_lightPos[i].xyz;\n          miscData.lightDir = cc_lightDir[i].xyz;\n          miscData.lightColorAndIntensity = cc_lightColor[i];\n          miscData.lightSizeRangeAngle = cc_lightSizeRangeAngle[i];\n          SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n        #endif\n        CCSurfacesAccumulateLightingResult(lightingResultAccumulated, lightingResult);\n      }\n    }\n  #else\n    void CCSurfacesLighting(inout LightingResult lightingResult, in SurfacesMaterialData surfaceData, in vec2 shadowBias)\n    {\n      vec3 worldPos;\n      #if CC_PLATFORM_ANDROID_AND_WEBGL && CC_ENABLE_WEBGL_HIGHP_STRUCT_VALUES\n      worldPos = unpackHighpData(surfaceData.worldPos, surfaceData.worldPos_fract_part);\n      #else\n      worldPos = surfaceData.worldPos;\n      #endif\n      LightingIntermediateData lightingData;\n      CCSurfacesInitializeLightingIntermediateData(lightingData, surfaceData);\n      CCSurfacesInitializeLightingResult(lightingResult, surfaceData);\n      CCSurfacesLightingInitializeColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n      CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData, surfaceData, -cc_mainLitDir.xyz);\n      lightingResult.shadow = 1.0;\n      #if CC_RECEIVE_SHADOW && CC_SHADOW_TYPE == 2\n        if (cc_mainLitDir.w > 0.0) {\n          vec4 shadowPos = vec4(0.0), shadowPosWithDepthBias = vec4(0.0);\n          vec4 shadowProjDepthInfo = vec4(0.0);\n          vec3 shadowNDCPos;\n          bool isExceedShadowMap = true;\n          if (CCSurfacesLightingEnableShadow(lightingData.NoL)) {\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 2\n              lightingResult.shadow = CCCSMFactorBase(worldPos, lightingData.N, shadowBias);\n              #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n                vec4 shadowProjInfo;\n                vec3 shadowViewDir0, shadowViewDir1, shadowViewDir2;\n                isExceedShadowMap = 0 > CCGetCSMLevel(shadowPosWithDepthBias, shadowProjDepthInfo, shadowProjInfo, shadowViewDir0, shadowViewDir1, shadowViewDir2, worldPos);\n                GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n              #endif\n            #endif\n            #if CC_DIR_LIGHT_SHADOW_TYPE == 1\n              shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\n              lightingResult.shadow = CCShadowFactorBase(shadowPosWithDepthBias, shadowPos, lightingData.N, shadowBias);\n              shadowProjDepthInfo = cc_shadowProjDepthInfo;\n              isExceedShadowMap = !GetShadowNDCPos(shadowNDCPos, shadowPosWithDepthBias);\n            #endif\n          }\n          #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE && CC_SURFACES_LIGHTING_USE_SHADOWMAP_TRANSMIT\n            lightingData.shadowPosAndDepth.xy = shadowNDCPos.xy;\n            lightingData.shadowPosAndDepth.z = isExceedShadowMap ? 0.0 : GetViewSpaceDepthFromNDCDepth_Orthgraphic(shadowNDCPos.z, shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n            lightingData.shadowPosAndDepth.w = isExceedShadowMap ? lightingData.shadowPosAndDepth.w : GetViewSpaceDepthFromNDCDepth_Orthgraphic(SampleShadowMapSoft(shadowNDCPos, cc_shadowMap, cc_shadowWHPBInfo.xy), shadowProjDepthInfo.x, shadowProjDepthInfo.y);\n          #endif\n        }\n      #endif\n      lightingResult.lightmapColor = vec3(0.0);\n      #if CC_SURFACES_USE_LIGHT_MAP && !CC_FORWARD_ADD\n\t\t    float lightmapShadow, lightmapAO;\n        GetLightMapColor(lightingResult.lightmapColor, lightmapShadow, lightmapAO, cc_lightingMap, FSInput_lightMapUV.xy, FSInput_lightMapUV.z, surfaceData.worldNormal);\n        #if CC_SURFACES_USE_LIGHT_MAP == LIGHT_MAP_TYPE_INDIRECT_OCCLUSION\n          lightingResult.shadow *= lightmapShadow;\n        #endif\n        lightingResult.ao *= lightmapAO;\n      #endif\n      lightingResult.directDiffuse = lightingResult.directSpecular = vec3(0.0);\n      #if !CC_DISABLE_DIRECTIONAL_LIGHT && !CC_FORWARD_ADD\n        CCSurfacesLightingCalculateColorWithLighting(lightingResult.diffuseColorWithLighting, lightingResult.specularColorWithLighting, lightingResult.specularColorWithEnvLighting, surfaceData, lightingData);\n        CCSurfacesLightingCalculateDirect(lightingResult.directDiffuse, lightingResult.directSpecular, lightingData, cc_mainLitColor);\n      #endif\n      CCSurfacesLightingCalculateEnvironment(lightingResult.environmentDiffuse, lightingResult.environmentSpecular, lightingData, cc_ambientSky.w);\n      #if CC_SURFACES_LIGHTING_USE_FRESNEL\n        lightingResult.fresnel = CCSurfaceLightingCalculateFresnel(lightingData);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_SPECULAR\n        CCSurfacesLightingCalculateDirectTransmitSpecular(lightingResult.directTransmitSpecular, lightingData, cc_mainLitColor);\n        CCSurfacesLightingCalculateEnvironmentTransmitSpecular(lightingResult.environmentTransmitSpecular, lightingData, cc_ambientSky.w);\n      #endif\n      #if CC_SURFACES_LIGHTING_TRANSMIT_DIFFUSE\n        LightingIntermediateData lightingDataTD;\n        CCSurfacesGetLightingIntermediateDataTransmitDiffuse(lightingDataTD, lightingData, surfaceData);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingDataTD, surfaceData, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirectTransmitDiffuse(lightingResult.directTransmitDiffuse, lightingDataTD, cc_mainLitColor, lightingResult.shadow);\n        CCSurfacesLightingCalculateEnvironmentTransmitDiffuse(lightingResult.environmentTransmitDiffuse, lightingDataTD, cc_ambientSky.w, lightingResult.ao, -cc_mainLitDir.xyz);\n      #endif\n      #if CC_SURFACES_LIGHTING_2ND_LAYER_SPECULAR\n        SurfacesMaterialData surfaceData2ndSpecular;\n        CCSurfacesGetSurfacesMaterialData2ndSpecular(surfaceData2ndSpecular, surfaceData);\n        LightingIntermediateData lightingData2ndSpecular;\n        CCSurfacesInitializeLightingIntermediateData(lightingData2ndSpecular, surfaceData2ndSpecular);\n        CCSurfacesLightingCalculateIntermediateData_PerLight(lightingData2ndSpecular, surfaceData2ndSpecular, -cc_mainLitDir.xyz);\n        CCSurfacesLightingCalculateDirect2ndSpecular(lightingResult.direct2ndSpecular, lightingData2ndSpecular, cc_mainLitColor, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.directSpecular);\n        CCSurfacesLightingCalculateEnvironment2ndSpecular(lightingResult.environment2ndSpecular, lightingData2ndSpecular, cc_ambientSky.w, surfaceData2ndSpecular.intensity2ndSpecular, lightingResult.environmentSpecular);\n        vec3 diff;\n        CCSurfacesLightingInitializeColorWithLighting(diff, lightingResult.specularColorWithLighting2ndSpecular, lightingResult.specularColorWithEnvLighting2ndSpecular, surfaceData2ndSpecular, lightingData2ndSpecular);\n      #endif\n      #if CC_SURFACES_LIGHTING_TT\n        CCSurfacesLightingCalculateDirectTT(lightingResult, lightingData, cc_mainLitColor);\n      #endif\n      #ifdef CC_SURFACES_LIGHTING_MODIFY_FINAL_RESULT\n        LightingMiscData miscData;\n        miscData.lightType = LIGHT_TYPE_DIRECTIONAL;\n        miscData.lightPos = vec3(0.0);\n        miscData.lightDir = cc_mainLitDir.xyz;\n        miscData.lightColorAndIntensity = cc_mainLitColor;\n        miscData.lightSizeRangeAngle = vec4(0.0, 0.0, 0.0, 0.0);\n        SurfacesLightingModifyFinalResult(lightingResult, lightingData, surfaceData, miscData);\n      #endif\n    }\n    #if CC_ENABLE_CLUSTERED_LIGHT_CULLING\n    #endif\n  #endif\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE && !CC_FORWARD_ADD\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_SINGLE\n#endif\n#if CC_USE_DEBUG_VIEW == CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC\n#endif\n#if CC_PIPELINE_TYPE == 1 && !CC_FORCE_FORWARD_SHADING\n  void main()  { gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0); }\n#else\n  void main()  {\n  #if CC_DISABLE_STRUCTURE_IN_FRAGMENT_SHADER\n    float NoL = dot(-cc_mainLitDir.xyz, FSInput_worldNormal.xyz);\n    vec4 color = SurfacesFragmentModifyBaseColorAndTransparency();\n  #else\n    SurfacesMaterialData surfaceData;\n    CCSurfacesFragmentGetMaterialData(surfaceData);\n    vec2 shadowBias = vec2(0.0);\n    #if CC_RECEIVE_SHADOW\n      shadowBias = FSInput_shadowBias;\n    #endif\n    #if !CC_FORWARD_ADD\n      float fogFactor = 1.0;\n      #if CC_USE_FOG != 4\n        #if !CC_USE_ACCURATE_FOG\n          fogFactor = FSInput_fogFactor;\n        #else\n          CC_TRANSFER_FOG_BASE(vec4(FSInput_worldPos, 1.0), fogFactor);\n        #endif\n      #endif\n    #endif\n    LightingResult lightingResult;\n    CCSurfacesLighting(lightingResult, surfaceData, shadowBias);\n    vec4 color = CCSurfacesShading(surfaceData, lightingResult);\n    #if !CC_FORWARD_ADD\n      CC_APPLY_FOG_BASE(color, fogFactor);\n    #endif\n  #endif\n    gl_FragColor = packRGBE(color.rgb);\n  }\n#endif"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]},{"name":"CCShadow","defines":[]},{"name":"CCCSM","defines":["CC_SUPPORT_CASCADED_SHADOW_MAP"]}],"samplerTextures":[{"name":"cc_environment","defines":[]},{"name":"cc_diffuseMap","defines":["CC_USE_IBL","CC_USE_DIFFUSEMAP"]},{"name":"cc_shadowMap","defines":["CC_RECEIVE_SHADOW"]},{"name":"cc_spotShadowMap","defines":["CC_RECEIVE_SHADOW"]}],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":["!USE_INSTANCING"]},{"name":"CCMorph","defines":["CC_USE_MORPH"]},{"name":"CCSkinningTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinningAnimation","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"CCSkinning","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","!CC_USE_REAL_TIME_JOINT_TEXTURE"]},{"name":"CCForwardLight","defines":["CC_FORWARD_ADD","CC_ENABLE_CLUSTERED_LIGHT_CULLING"]},{"name":"CCSH","defines":["CC_USE_LIGHT_PROBE","!USE_INSTANCING"]}],"samplerTextures":[{"name":"cc_PositionDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_POSITION"]},{"name":"cc_NormalDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_NORMAL"]},{"name":"cc_TangentDisplacements","defines":["CC_USE_MORPH","CC_MORPH_TARGET_HAS_TANGENT"]},{"name":"cc_jointTexture","defines":["CC_USE_SKINNING","CC_USE_BAKED_ANIMATION"]},{"name":"cc_realtimeJoint","defines":["CC_USE_SKINNING","!CC_USE_BAKED_ANIMATION","CC_USE_REAL_TIME_JOINT_TEXTURE"]},{"name":"cc_reflectionProbeCubemap","defines":["CC_USE_REFLECTION_PROBE"]},{"name":"cc_reflectionProbePlanarMap","defines":["CC_USE_REFLECTION_PROBE"]},{"name":"cc_reflectionProbeDataMap","defines":["CC_USE_REFLECTION_PROBE"]},{"name":"cc_lightingMap","defines":["CC_USE_LIGHTMAP","!CC_FORWARD_ADD"]}],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":95,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":125}},"defines":[{"name":"HAS_SECOND_UV","type":"boolean"},{"name":"USE_TWOSIDE","type":"boolean"},{"name":"IS_ANISOTROPY","type":"boolean"},{"name":"USE_VERTEX_COLOR","type":"boolean"},{"name":"FIX_ANISOTROPIC_ROTATION_MAP","type":"boolean"},{"name":"USE_NORMAL_MAP","type":"boolean"},{"name":"USE_INSTANCING","type":"boolean"},{"name":"CC_USE_LIGHTMAP","type":"boolean"},{"name":"CC_USE_SKINNING","type":"boolean"},{"name":"CC_USE_BAKED_ANIMATION","type":"boolean"},{"name":"CC_RECEIVE_SHADOW","type":"boolean"},{"name":"CC_USE_REFLECTION_PROBE","type":"number","range":[0,3]},{"name":"CC_USE_LIGHT_PROBE","type":"boolean","default":0},{"name":"CC_USE_MORPH","type":"boolean"},{"name":"CC_FORWARD_ADD","type":"boolean"},{"name":"CC_USE_FOG","type":"number","range":[0,4]},{"name":"CC_USE_ACCURATE_FOG","type":"boolean"},{"name":"CC_MORPH_TARGET_COUNT","type":"number","range":[2,8]},{"name":"CC_MORPH_TARGET_HAS_POSITION","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_NORMAL","type":"boolean"},{"name":"CC_MORPH_TARGET_HAS_TANGENT","type":"boolean"},{"name":"CC_MORPH_PRECOMPUTED","type":"boolean"},{"name":"CC_USE_REAL_TIME_JOINT_TEXTURE","type":"boolean"},{"name":"CC_DISABLE_STRUCTURE_IN_FRAGMENT_SHADER","type":"number","range":[0,1]},{"name":"CC_PIPELINE_TYPE","type":"number","range":[0,1]},{"name":"CC_FORCE_FORWARD_SHADING","type":"boolean"},{"name":"CC_SUPPORT_CASCADED_SHADOW_MAP","type":"boolean"},{"name":"CC_USE_IBL","type":"number","range":[0,2]},{"name":"CC_USE_DIFFUSEMAP","type":"number","range":[0,2]},{"name":"CC_USE_DEBUG_VIEW","type":"number","range":[0,3]},{"name":"CC_IBL_CONVOLUTED","type":"boolean"},{"name":"CC_SHADOWMAP_FORMAT","type":"number","range":[0,3]},{"name":"CC_SHADOWMAP_USE_LINEAR_DEPTH","type":"boolean"},{"name":"CC_DIR_SHADOW_PCF_TYPE","type":"number","range":[0,3]},{"name":"CC_CASCADED_LAYERS_TRANSITION","type":"boolean"},{"name":"CC_USE_HDR","type":"boolean"},{"name":"CC_LIGHT_MAP_VERSION","type":"number","range":[0,3]},{"name":"USE_ALBEDO_MAP","type":"boolean"},{"name":"ALBEDO_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"NORMAL_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"DEFAULT_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"USE_PBR_MAP","type":"boolean"},{"name":"USE_OCCLUSION_MAP","type":"boolean"},{"name":"USE_EMISSIVE_MAP","type":"boolean"},{"name":"EMISSIVE_UV","type":"string","options":["v_uv","v_uv1"]},{"name":"USE_ANISOTROPY_MAP","type":"boolean"},{"name":"USE_ALPHA_TEST","type":"boolean"},{"name":"ALPHA_TEST_CHANNEL","type":"string","options":["a","r"]},{"name":"CC_SURFACES_LIGHTING_DISABLE_DIFFUSE","type":"boolean"},{"name":"CC_SURFACES_LIGHTING_DISABLE_SPECULAR","type":"boolean"},{"name":"CC_SHADOW_TYPE","type":"number","range":[0,3]},{"name":"CC_DIR_LIGHT_SHADOW_TYPE","type":"number","range":[0,3]},{"name":"CC_DISABLE_DIRECTIONAL_LIGHT","type":"boolean"}]}],[{"name":"opaque","passes":[{"program":"builtin-standard|standard-vs|standard-fs","properties":{"tilingOffset":{"type":16,"value":[1,1,0,0]},"mainColor":{"linear":true,"type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= cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\nin vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n in vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n in vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  in vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\n  vec4 tintColor;\n};\nvec4 add () {\n  vec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"},"glsl1":{"vert":"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\nattribute vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n attribute vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n attribute vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  attribute vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\n  uniform vec4 tintColor;\nvec4 add () {\n  vec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = add(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":58,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":43}},"defines":[{"name":"CC_RENDER_MODE","type":"number","range":[0,4]},{"name":"CC_INSTANCE_PARTICLE","type":"boolean"},{"name":"CC_USE_WORLD_SPACE","type":"boolean"},{"name":"ROTATION_OVER_TIME_MODULE_ENABLE","type":"boolean"}]},{"hash":2204465696,"name":"particles/builtin-particle|builtin/internal/particle-vs-legacy:lpvs_main|tinted-fs:multiply","blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]},{"name":"FragConstants","stageFlags":16,"binding":1,"members":[{"name":"tintColor","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":2,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_texCoord1","format":32,"location":0,"defines":[]},{"name":"a_texCoord2","format":32,"location":1,"defines":[]},{"name":"a_color","format":44,"location":2,"defines":[]},{"name":"a_texCoord","format":32,"location":3,"defines":[]},{"name":"a_position","format":32,"location":4,"defines":["!CC_INSTANCE_PARTICLE"]},{"name":"a_texCoord4","format":44,"location":5,"defines":["CC_INSTANCE_PARTICLE"]},{"name":"a_color1","format":32,"location":9,"defines":["CC_RENDER_MODE"]},{"name":"a_texCoord3","format":32,"location":7,"defines":["CC_RENDER_MODE"]},{"name":"a_normal","format":32,"location":8,"defines":["CC_RENDER_MODE"]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCLocal","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_matWorld","typename":"mat4","type":25,"count":1,"precision":"highp 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"},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\nin vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n in vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n in vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  in vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\n  vec4 tintColor;\n};\nvec4 multiply () {\n  vec4 col;\n  vec4 texColor = texture(mainTexture, uv);\n  col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = multiply(); }"},"glsl1":{"vert":"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\nattribute vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n attribute vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n attribute vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  attribute vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\n  uniform vec4 tintColor;\nvec4 multiply () {\n  vec4 col;\n  vec4 texColor = texture2D(mainTexture, uv);\n  col.rgb = tintColor.rgb * texColor.rgb * color.rgb * vec3(2.0);\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = multiply(); 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"},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\nin vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n in vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n in vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  in vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 addSmooth () {\n  vec4 col = color * texture(mainTexture, uv);\n  col.rgb *= col.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = addSmooth(); }"},"glsl1":{"vert":"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\nattribute vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n attribute vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n attribute vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  attribute vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nvec4 addSmooth () {\n  vec4 col = color * texture2D(mainTexture, uv);\n  col.rgb *= col.a;\n  return CCFragOutput(col);\n}\nvoid main() { gl_FragColor = addSmooth(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":58,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"CC_RENDER_MODE","type":"number","range":[0,4]},{"name":"CC_INSTANCE_PARTICLE","type":"boolean"},{"name":"CC_USE_WORLD_SPACE","type":"boolean"},{"name":"ROTATION_OVER_TIME_MODULE_ENABLE","type":"boolean"}]},{"hash":3256890093,"name":"particles/builtin-particle|builtin/internal/particle-vs-legacy:lpvs_main|no-tint-fs:premultiplied","blocks":[{"name":"Constants","stageFlags":1,"binding":0,"members":[{"name":"mainTiling_Offset","type":16,"count":1},{"name":"frameTile_velLenScale","type":16,"count":1},{"name":"scale","type":16,"count":1},{"name":"nodeRotation","type":16,"count":1}],"defines":[]}],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":1,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_texCoord1","format":32,"location":0,"defines":[]},{"name":"a_texCoord2","format":32,"location":1,"defines":[]},{"name":"a_color","format":44,"location":2,"defines":[]},{"name":"a_texCoord","format":32,"location":3,"defines":[]},{"name":"a_position","format":32,"location":4,"defines":["!CC_INSTANCE_PARTICLE"]},{"name":"a_texCoord4","format":44,"location":5,"defines":["CC_INSTANCE_PARTICLE"]},{"name":"a_color1","format":32,"location":9,"defines":["CC_RENDER_MODE"]},{"name":"a_texCoord3","format":32,"location":7,"defines":["CC_RENDER_MODE"]},{"name":"a_normal","format":32,"location":8,"defines":["CC_RENDER_MODE"]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[{"name":"CCLocal","stageFlags":1,"tags":{"builtin":"local"},"members":[{"name":"cc_matWorld","typename":"mat4","type":25,"count":1,"precision":"highp 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   quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\nlayout(std140) uniform Constants {\n  vec4 mainTiling_Offset;\n  vec4 frameTile_velLenScale;\n  vec4 scale;\n  vec4 nodeRotation;\n};\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nlayout(std140) uniform CCLocal {\n  highp mat4 cc_matWorld;\n  highp mat4 cc_matWorldIT;\n  highp vec4 cc_lightingMapUVParam;\n  highp vec4 cc_localShadowBias;\n  highp vec4 cc_reflectionProbeData1;\n  highp vec4 cc_reflectionProbeData2;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\nin vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n in vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n in vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  in vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  in vec3 a_texCoord3;\n  in vec3 a_normal;\n  in vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nvec4 premultiplied () {\n  vec4 col = color * texture(mainTexture, uv) * color.a;\n  return CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = premultiplied(); }"},"glsl1":{"vert":"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\n  mat3 m = mat3(xAxis,yAxis,zAxis);\n  float trace = m[0][0] + m[1][1] + m[2][2];\n  vec4 quat;\n  if (trace > 0.) {\n    float s = 0.5 / sqrt(trace + 1.0);\n    quat.w = 0.25 / s;\n    quat.x = (m[2][1] - m[1][2]) * s;\n    quat.y = (m[0][2] - m[2][0]) * s;\n    quat.z = (m[1][0] - m[0][1]) * s;\n  } else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\n    float s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\n    quat.w = (m[2][1] - m[1][2]) / s;\n    quat.x = 0.25 * s;\n    quat.y = (m[0][1] + m[1][0]) / s;\n    quat.z = (m[0][2] + m[2][0]) / s;\n  } else if (m[1][1] > m[2][2]) {\n    float s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\n    quat.w = (m[0][2] - m[2][0]) / s;\n    quat.x = (m[0][1] + m[1][0]) / s;\n    quat.y = 0.25 * s;\n    quat.z = (m[1][2] + m[2][1]) / s;\n  } else {\n    float s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\n    quat.w = (m[1][0] - m[0][1]) / s;\n    quat.x = (m[0][2] + m[2][0]) / s;\n    quat.y = (m[1][2] + m[2][1]) / s;\n    quat.z = 0.25 * s;\n  }\n  float len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\n  if (len > 0.) {\n    len = 1. / sqrt(len);\n    quat.x = quat.x * len;\n    quat.y = quat.y * len;\n    quat.z = quat.z * len;\n    quat.w = quat.w * len;\n  }\n  return quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\n  float x = angle.x / 2.;\n  float y = angle.y / 2.;\n  float z = angle.z / 2.;\n  float sx = sin(x);\n  float cx = cos(x);\n  float sy = sin(y);\n  float cy = cos(y);\n  float sz = sin(z);\n  float cz = cos(z);\n  vec4 quat = vec4(0);\n  quat.x = sx * cy * cz + cx * sy * sz;\n  quat.y = cx * sy * cz + sx * cy * sz;\n  quat.z = cx * cy * sz - sx * sy * cz;\n  quat.w = cx * cy * cz - sx * sy * sz;\n  return quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\n  float x2 = q.x + q.x;\n  float y2 = q.y + q.y;\n  float z2 = q.z + q.z;\n  float xx = q.x * x2;\n  float xy = q.x * y2;\n  float xz = q.x * z2;\n  float yy = q.y * y2;\n  float yz = q.y * z2;\n  float zz = q.z * z2;\n  float wx = q.w * x2;\n  float wy = q.w * y2;\n  float wz = q.w * z2;\n  return mat4(\n    1. - (yy + zz), xy + wz, xz - wy, 0,\n    xy - wz, 1. - (xx + zz), yz + wx, 0,\n    xz + wy, yz - wx, 1. - (xx + yy), 0,\n    p.x, p.y, p.z, 1\n  );\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\n  float x = q.x, y = q.y, z = q.z, w = q.w;\n  float x2 = x + x;\n  float y2 = y + y;\n  float z2 = z + z;\n  float xx = x * x2;\n  float xy = x * y2;\n  float xz = x * z2;\n  float yy = y * y2;\n  float yz = y * z2;\n  float zz = z * z2;\n  float wx = w * x2;\n  float wy = w * y2;\n  float wz = w * z2;\n  float sx = s.x;\n  float sy = s.y;\n  float sz = s.z;\n  return mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n    (xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n    (xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\n    t.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\n  vec4 quat;\n  quat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\n  quat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\n  quat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\n  quat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\n  return quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\n  float ix = q.w * v.x + q.y * v.z - q.z * v.y;\n  float iy = q.w * v.y + q.z * v.x - q.x * v.z;\n  float iz = q.w * v.z + q.x * v.y - q.y * v.x;\n  float iw = -q.x * v.x - q.y * v.y - q.z * v.z;\n  v.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\n  v.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\n  v.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\n  vec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\n  vec4 rotQuat = quatMultiply(viewQuat, q);\n  rotateVecFromQuat(pos, rotQuat);\n  return pos;\n}\nmat3 quatToMat3(vec4 q) {\n  vec3 m0 = vec3(\n    1.0 - 2.0 * q.y * q.y - 2.0 * q.z * q.z,\n    2.0 * q.x * q.y + 2.0 * q.w * q.z,\n    2.0 * q.x * q.z - 2.0 * q.w * q.y);\n\tvec3 m1 = vec3(\n    2.0 * q.x * q.y - 2.0 * q.w * q.z,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.z * q.z,\n    2.0 * q.y * q.z + 2.0 * q.w * q.x);\n\tvec3 m2 = vec3(\n    2.0 * q.x * q.z + 2.0 * q.w * q.y,\n    2.0 * q.y * q.z - 2.0 * q.w * q.x,\n    1.0 - 2.0 * q.x * q.x - 2.0 * q.y * q.y);\n  return mat3(m0, m1, m2);\n}\nvec4 mat3ToQuat(mat3 mat) {\n  float tr = mat[0][0] + mat[1][1] + mat[2][2];\n\tfloat qw, qx, qy, qz;\n  if (tr > 0.0) {\n    float S = sqrt(tr + 1.0) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = 0.25 * S;\n\t  qx = (mat[1][2] - mat[2][1]) * invS;\n\t  qy = (mat[2][0] - mat[0][2]) * invS;\n\t  qz = (mat[0][1] - mat[1][0]) * invS;\n  } else if ((mat[0][0] > mat[1][1])&&(mat[0][0] > mat[2][2])) {\n    float S = sqrt(1.0 + mat[0][0] - mat[1][1] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[1][2] - mat[2][1]) * invS;\n\t  qx = 0.25 * S;\n\t  qy = (mat[1][0] + mat[0][1]) * invS;\n\t  qz = (mat[2][0] + mat[0][2]) * invS;\n  } else if (mat[1][1] > mat[2][2]) {\n\t  float S = sqrt(1.0 + mat[1][1] - mat[0][0] - mat[2][2]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[2][0] - mat[0][2]) * invS;\n\t  qx = (mat[1][0] + mat[0][1]) * invS;\n\t  qy = 0.25 * S;\n\t  qz = (mat[2][1] + mat[1][2]) * invS;\n  } else {\n\t  float S = sqrt(1.0 + mat[2][2] - mat[0][0] - mat[1][1]) * 2.0;\n\t  float invS = 1.0 / S;\n\t  qw = (mat[0][1] - mat[1][0]) * invS;\n\t  qx = (mat[2][0] + mat[0][2]) * invS;\n\t  qy = (mat[2][1] + mat[1][2]) * invS;\n\t  qz = 0.25 * S;\n  }\n  return vec4(qx, qy, qz, qw);\n}\n   uniform vec4 mainTiling_Offset;\n   uniform vec4 frameTile_velLenScale;\n   uniform vec4 scale;\n   uniform vec4 nodeRotation;\nuniform highp mat4 cc_matView;\n  uniform highp mat4 cc_matViewInv;\n  uniform highp mat4 cc_matViewProj;\n  uniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n  , mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n  , vec3 eye\n  , vec4 velocity\n  , float velocityScale\n  , float lengthScale\n  , float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\n  vec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\n  vec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\n  vec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\n  vec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\n  pos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  vec3 camX = vec3(1, 0, 0);\n  vec3 camY = vec3(0, 0, -1);\n  pos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\n  vec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\n  rotateVecFromQuat(viewSpaceVert, q);\n  vec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\n  vec3 camY = vec3(0, 1, 0);\n  vec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\n  pos.xyz += offset;\n#else\n  pos.x += vertOffset.x;\n  pos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\n  vec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\n  aniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\n  vertIndex.y = 1. - vertIndex.y;\n#endif\n  return (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\nattribute vec3 a_texCoord;\n#if !CC_INSTANCE_PARTICLE\n attribute vec3 a_position;\n#endif\n#if CC_INSTANCE_PARTICLE\n attribute vec4 a_texCoord4;\n#endif\n#if CC_RENDER_MODE == 1\n  attribute vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\n  attribute vec3 a_texCoord3;\n  attribute vec3 a_normal;\n  attribute vec4 a_color1;\n#endif\nvec4 lpvs_main () {\n  vec3 compScale = scale.xyz * a_texCoord1;\n  #if !CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_position.xyz, 1);\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    vec4 pos = vec4(a_texCoord4.xyz, 1);\n  #endif\n  #if CC_RENDER_MODE == 1\n    vec4 velocity = vec4(a_color1.xyz, 0);\n  #endif\n  #if !CC_USE_WORLD_SPACE\n    pos = cc_matWorld * pos;\n    #if CC_RENDER_MODE == 1\n      velocity = cc_matWorld * velocity;\n    #endif\n  #endif\n  #if ROTATION_OVER_TIME_MODULE_ENABLE\n    vec3 rotTmp = a_texCoord2;\n    float mulFactor = 1.0;\n    if (rotTmp.x > 10.0 * 0.5) {\n        rotTmp.x -= 10.0;\n        mulFactor = -1.0;\n    }\n    vec4 rot = vec4(rotTmp, 0.0);\n    rot.w = mulFactor * sqrt(abs(1.0 - rot.x * rot.x - rot.y * rot.y - rot.z * rot.z));\n  #endif\n  #if !ROTATION_OVER_TIME_MODULE_ENABLE\n    #if CC_RENDER_MODE != 4\n      #if CC_RENDER_MODE == 0\n        vec3 rotEuler = a_texCoord2;\n      #elif CC_RENDER_MODE == 1\n        vec3 rotEuler = vec3(0.);\n      #endif\n      #if CC_RENDER_MODE != 0 && CC_RENDER_MODE != 1\n        vec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n      #endif\n      vec4 rot = quaternionFromEuler(rotEuler);\n    #endif\n    #if CC_RENDER_MODE == 4\n      vec4 rot = quaternionFromEuler(a_texCoord2);\n    #endif\n  #endif\n  #if CC_RENDER_MODE != 4\n    vec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n    #if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_matViewInv);\n    #elif CC_RENDER_MODE == 1\n      computeVertPos(pos, cornerOffset, rot, compScale, cc_cameraPos.xyz, velocity, frameTile_velLenScale.z, frameTile_velLenScale.w, a_texCoord.x);\n    #elif 2\n      computeVertPos(pos, cornerOffset, rot, compScale);\n    #endif\n    color = a_color;\n  #endif\n  #if CC_RENDER_MODE == 4\n    mat3 rotMat = quatToMat3(rot);\n    mat3 nodeMat = quatToMat3(nodeRotation);\n    rotMat = nodeMat * rotMat;\n    rot = mat3ToQuat(rotMat);\n    mat4 xformNoScale = matrixFromRT(rot, pos.xyz);\n    mat4 xform = matFromRTS(rot, pos.xyz, compScale);\n    pos = xform * vec4(a_texCoord3, 1);\n    vec4 normal = xformNoScale * vec4(a_normal, 0);\n    color = a_color * a_color1;\n  #endif\n  #if !CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  #if CC_INSTANCE_PARTICLE\n    uv = computeUV(a_texCoord4.w, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\n  #endif\n  pos = cc_matViewProj * pos;\n  return pos;\n}\nvoid main() { gl_Position = lpvs_main(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR 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"},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[{"name":"outputResultMap","type":28,"count":1,"stageFlags":16,"binding":0,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_SKINNING\n    in vec4 a_joints;\n  in vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    in highp vec4 a_jointAnimInfo;\n  #endif\n  in vec4 a_matWorld0;\n  in vec4 a_matWorld1;\n  in vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    in vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    in vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    in vec4 a_sh_linear_const_r;\n    in vec4 a_sh_linear_const_g;\n    in vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    in float a_vertexId;\n#endif\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\nout vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\n  precision highp float;\n  layout(std140) uniform CCGlobal {\n    highp   vec4 cc_time;\n    mediump vec4 cc_screenSize;\n    mediump vec4 cc_nativeSize;\n    mediump vec4 cc_probeInfo;\n    mediump vec4 cc_debug_view_mode;\n  };\n  layout(std140) uniform CCCamera {\n    highp   mat4 cc_matView;\n    highp   mat4 cc_matViewInv;\n    highp   mat4 cc_matProj;\n    highp   mat4 cc_matProjInv;\n    highp   mat4 cc_matViewProj;\n    highp   mat4 cc_matViewProjInv;\n    highp   vec4 cc_cameraPos;\n    mediump vec4 cc_surfaceTransform;\n    mediump vec4 cc_screenScale;\n    mediump vec4 cc_exposure;\n    mediump vec4 cc_mainLitDir;\n    mediump vec4 cc_mainLitColor;\n    mediump vec4 cc_ambientSky;\n    mediump vec4 cc_ambientGround;\n    mediump vec4 cc_fogColor;\n    mediump vec4 cc_fogBase;\n    mediump vec4 cc_fogAdd;\n    mediump vec4 cc_nearFar;\n    mediump vec4 cc_viewPort;\n  };\n  #if ANTIALIAS_TYPE == 1\n                        vec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 resolution,\n                  vec2 v_rgbNW, vec2 v_rgbNE,\n                  vec2 v_rgbSW, vec2 v_rgbSE,\n                  vec2 v_rgbM) {\n          vec4 color;\n          mediump vec2 inverseVP = vec2(1.0 / resolution.x, 1.0 / resolution.y);\n          vec3 rgbNW = texture(tex, v_rgbNW).xyz;\n          vec3 rgbNE = texture(tex, v_rgbNE).xyz;\n          vec3 rgbSW = texture(tex, v_rgbSW).xyz;\n          vec3 rgbSE = texture(tex, v_rgbSE).xyz;\n          vec4 texColor = texture(tex, v_rgbM);\n          vec3 rgbM  = texColor.xyz;\n          vec3 luma = vec3(0.299, 0.587, 0.114);\n          float lumaNW = dot(rgbNW, luma);\n          float lumaNE = dot(rgbNE, luma);\n          float lumaSW = dot(rgbSW, luma);\n          float lumaSE = dot(rgbSE, luma);\n          float lumaM  = dot(rgbM,  luma);\n          float lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\n          float lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\n          mediump vec2 dir;\n          dir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\n          dir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));\n          float dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) *\n                                (0.25 * (1.0 / 8.0)), (1.0/ 128.0));\n          float rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\n          dir = min(vec2(8.0, 8.0),\n                    max(vec2(-8.0, -8.0),\n                    dir * rcpDirMin)) * inverseVP;\n          vec3 rgbA = 0.5 * (\n              texture(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz +\n              texture(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\n          vec3 rgbB = rgbA * 0.5 + 0.25 * (\n              texture(tex, fragCoord * inverseVP + dir * -0.5).xyz +\n              texture(tex, fragCoord * inverseVP + dir * 0.5).xyz);\n          float lumaB = dot(rgbB, luma);\n          if ((lumaB < lumaMin) || (lumaB > lumaMax))\n              color = vec4(rgbA, texColor.a);\n          else\n              color = vec4(rgbB, texColor.a);\n          return color;\n      }\n  #endif\n  #if ANTIALIAS_TYPE == 2\n      vec4 fragTextureGrad (sampler2D tex, vec2 P, vec2 dPdx, vec2 dPdy) {\n          return textureGrad(tex, P, dPdx, dPdy);\n      }\n      vec4 fragTextureGrad (samplerCube tex, vec3 P, vec3 dPdx, vec3 dPdy) {\n          return textureGrad(tex, P, dPdx, dPdy);\n      }\n      #define FxaaTex sampler2D\n      #define int2 vec2\n      #define float2 vec2\n      #define float3 vec3\n      #define float4 vec4\n      #define FxaaBool3 bvec3\n      #define FxaaInt2 vec2\n      #define FxaaFloat2 vec2\n      #define FxaaFloat3 vec3\n      #define FxaaFloat4 vec4\n      #define FxaaBool2Float(a) mix(0.0, 1.0, (a))\n      #define FxaaPow3(x, y) pow(x, y)\n      #define FxaaSel3(f, t, b) mix((f), (t), (b))\n      #define FxaaToFloat3(a) FxaaFloat3((a), (a), (a))\n      float4 FxaaTexLod0(FxaaTex tex, float2 pos) {\n          return texture(tex, pos.xy);\n      }\n      float4 FxaaTexGrad(FxaaTex tex, float2 pos, float2 grad) {\n          return fragTextureGrad(tex, pos.xy, grad, grad);\n      }\n      float4 FxaaTexOff(FxaaTex tex, float2 pos, int2 off, float2 rcpFrame) {\n          return FxaaTexLod0(tex, pos.xy + vec2(off.x, off.y) * rcpFrame);\n      }\n      #define FXAA_SRGB_ROP 0\n      #ifndef FXAA_PRESET\n          #define FXAA_PRESET 3\n      #endif\n      #if (FXAA_PRESET == 0)\n          #define FXAA_EDGE_THRESHOLD      (1.0/4.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/12.0)\n          #define FXAA_SEARCH_STEPS        2\n          #define FXAA_SEARCH_ACCELERATION 4\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       1\n          #define FXAA_SUBPIX_CAP          (2.0/3.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 1)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/16.0)\n          #define FXAA_SEARCH_STEPS        4\n          #define FXAA_SEARCH_ACCELERATION 3\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 2)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        8\n          #define FXAA_SEARCH_ACCELERATION 2\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 3)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        16\n          #define FXAA_SEARCH_ACCELERATION 1\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 4)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        24\n          #define FXAA_SEARCH_ACCELERATION 1\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 5)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        32\n          #define FXAA_SEARCH_ACCELERATION 1\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #define FXAA_SUBPIX_TRIM_SCALE (1.0/(1.0 - FXAA_SUBPIX_TRIM))\n      float FxaaLuma(float3 rgb) {\n          return rgb.y * (0.587/0.299) + rgb.x; }\n      float3 FxaaLerp3(float3 a, float3 b, float amountOfA) {\n          return (FxaaToFloat3(-amountOfA) * b) +\n              ((a * FxaaToFloat3(amountOfA)) + b); }\n      float3 FxaaFilterReturn(float3 rgb) {\n          #if FXAA_SRGB_ROP\n              return FxaaSel3(\n                  rgb * FxaaToFloat3(1.0/12.92),\n                  FxaaPow3(\n                      rgb * FxaaToFloat3(1.0/1.055) + FxaaToFloat3(0.055/1.055),\n                      FxaaToFloat3(2.4)),\n                  rgb > FxaaToFloat3(0.04045));\n          #else\n              return rgb;\n          #endif\n      }\n      float3 FxaaPixelShader(\n      float2 pos,\n      FxaaTex tex,\n      float2 rcpFrame) {\n          float3 rgbN = FxaaTexOff(tex, pos.xy, FxaaInt2( 0,-1), rcpFrame).xyz;\n          float3 rgbW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 0), rcpFrame).xyz;\n          float3 rgbM = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 0), rcpFrame).xyz;\n          float3 rgbE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 0), rcpFrame).xyz;\n          float3 rgbS = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 1), rcpFrame).xyz;\n          float lumaN = FxaaLuma(rgbN);\n          float lumaW = FxaaLuma(rgbW);\n          float lumaM = FxaaLuma(rgbM);\n          float lumaE = FxaaLuma(rgbE);\n          float lumaS = FxaaLuma(rgbS);\n          float rangeMin = min(lumaM, min(min(lumaN, lumaW), min(lumaS, lumaE)));\n          float rangeMax = max(lumaM, max(max(lumaN, lumaW), max(lumaS, lumaE)));\n          float range = rangeMax - rangeMin;\n          #if FXAA_DEBUG\n              float lumaO = lumaM / (1.0 + (0.587/0.299));\n          #endif\n          if(range < max(FXAA_EDGE_THRESHOLD_MIN, rangeMax * FXAA_EDGE_THRESHOLD)) {\n              #if FXAA_DEBUG\n                  return FxaaFilterReturn(FxaaToFloat3(lumaO));\n              #endif\n              return FxaaFilterReturn(rgbM); }\n          #if FXAA_SUBPIX > 0\n              #if FXAA_SUBPIX_FASTER\n                  float3 rgbL = (rgbN + rgbW + rgbE + rgbS + rgbM) *\n                      FxaaToFloat3(1.0/5.0);\n              #else\n                  float3 rgbL = rgbN + rgbW + rgbM + rgbE + rgbS;\n              #endif\n          #endif\n          #if FXAA_SUBPIX != 0\n              float lumaL = (lumaN + lumaW + lumaE + lumaS) * 0.25;\n              float rangeL = abs(lumaL - lumaM);\n          #endif\n          #if FXAA_SUBPIX == 1\n              float blendL = max(0.0,\n                  (rangeL / range) - FXAA_SUBPIX_TRIM) * FXAA_SUBPIX_TRIM_SCALE;\n              blendL = min(FXAA_SUBPIX_CAP, blendL);\n          #endif\n          #if FXAA_SUBPIX == 2\n              float blendL = rangeL / range;\n          #endif\n          float3 rgbNW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1,-1), rcpFrame).xyz;\n          float3 rgbNE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1,-1), rcpFrame).xyz;\n          float3 rgbSW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 1), rcpFrame).xyz;\n          float3 rgbSE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 1), rcpFrame).xyz;\n          #if (FXAA_SUBPIX_FASTER == 0) && (FXAA_SUBPIX > 0)\n              rgbL += (rgbNW + rgbNE + rgbSW + rgbSE);\n              rgbL *= FxaaToFloat3(1.0/9.0);\n          #endif\n          float lumaNW = FxaaLuma(rgbNW);\n          float lumaNE = FxaaLuma(rgbNE);\n          float lumaSW = FxaaLuma(rgbSW);\n          float lumaSE = FxaaLuma(rgbSE);\n          float edgeVert =\n              abs((0.25 * lumaNW) + (-0.5 * lumaN) + (0.25 * lumaNE)) +\n              abs((0.50 * lumaW ) + (-1.0 * lumaM) + (0.50 * lumaE )) +\n              abs((0.25 * lumaSW) + (-0.5 * lumaS) + (0.25 * lumaSE));\n          float edgeHorz =\n              abs((0.25 * lumaNW) + (-0.5 * lumaW) + (0.25 * lumaSW)) +\n              abs((0.50 * lumaN ) + (-1.0 * lumaM) + (0.50 * lumaS )) +\n              abs((0.25 * lumaNE) + (-0.5 * lumaE) + (0.25 * lumaSE));\n          bool horzSpan = edgeHorz >= edgeVert;\n          float lengthSign = horzSpan ? -rcpFrame.y : -rcpFrame.x;\n          if(!horzSpan) lumaN = lumaW;\n          if(!horzSpan) lumaS = lumaE;\n          float gradientN = abs(lumaN - lumaM);\n          float gradientS = abs(lumaS - lumaM);\n          lumaN = (lumaN + lumaM) * 0.5;\n          lumaS = (lumaS + lumaM) * 0.5;\n          bool pairN = gradientN >= gradientS;\n          if(!pairN) lumaN = lumaS;\n          if(!pairN) gradientN = gradientS;\n          if(!pairN) lengthSign *= -1.0;\n          float2 posN;\n          posN.x = pos.x + (horzSpan ? 0.0 : lengthSign * 0.5);\n          posN.y = pos.y + (horzSpan ? lengthSign * 0.5 : 0.0);\n          gradientN *= FXAA_SEARCH_THRESHOLD;\n          float2 posP = posN;\n          float2 offNP = horzSpan ?\n              FxaaFloat2(rcpFrame.x, 0.0) :\n              FxaaFloat2(0.0, rcpFrame.y);\n          float lumaEndN = lumaN;\n          float lumaEndP = lumaN;\n          bool doneN = false;\n          bool doneP = false;\n          #if FXAA_SEARCH_ACCELERATION == 1\n              posN += offNP * FxaaFloat2(-1.0, -1.0);\n              posP += offNP * FxaaFloat2( 1.0,  1.0);\n          #endif\n          #if FXAA_SEARCH_ACCELERATION == 2\n              posN += offNP * FxaaFloat2(-1.5, -1.5);\n              posP += offNP * FxaaFloat2( 1.5,  1.5);\n              offNP *= FxaaFloat2(2.0, 2.0);\n          #endif\n          #if FXAA_SEARCH_ACCELERATION == 3\n              posN += offNP * FxaaFloat2(-2.0, -2.0);\n              posP += offNP * FxaaFloat2( 2.0,  2.0);\n              offNP *= FxaaFloat2(3.0, 3.0);\n          #endif\n          #if FXAA_SEARCH_ACCELERATION == 4\n              posN += offNP * FxaaFloat2(-2.5, -2.5);\n              posP += offNP * FxaaFloat2( 2.5,  2.5);\n              offNP *= FxaaFloat2(4.0, 4.0);\n          #endif\n          for(int i = 0; i < FXAA_SEARCH_STEPS; i++) {\n              #if FXAA_SEARCH_ACCELERATION == 1\n                  if(!doneN) lumaEndN =\n                      FxaaLuma(FxaaTexLod0(tex, posN.xy).xyz);\n                  if(!doneP) lumaEndP =\n                      FxaaLuma(FxaaTexLod0(tex, posP.xy).xyz);\n              #else\n                  if(!doneN) lumaEndN =\n                      FxaaLuma(FxaaTexGrad(tex, posN.xy, offNP).xyz);\n                  if(!doneP) lumaEndP =\n                      FxaaLuma(FxaaTexGrad(tex, posP.xy, offNP).xyz);\n              #endif\n              doneN = doneN || (abs(lumaEndN - lumaN) >= gradientN);\n              doneP = doneP || (abs(lumaEndP - lumaN) >= gradientN);\n              if(doneN && doneP) break;\n              if(!doneN) posN -= offNP;\n              if(!doneP) posP += offNP; }\n          float dstN = horzSpan ? pos.x - posN.x : pos.y - posN.y;\n          float dstP = horzSpan ? posP.x - pos.x : posP.y - pos.y;\n          bool directionN = dstN < dstP;\n          lumaEndN = directionN ? lumaEndN : lumaEndP;\n          if(((lumaM - lumaN) < 0.0) == ((lumaEndN - lumaN) < 0.0))\n              lengthSign = 0.0;\n          float spanLength = (dstP + dstN);\n          dstN = directionN ? dstN : dstP;\n          float subPixelOffset = (0.5 + (dstN * (-1.0/spanLength))) * lengthSign;\n          float3 rgbF = FxaaTexLod0(tex, FxaaFloat2(\n              pos.x + (horzSpan ? 0.0 : subPixelOffset),\n              pos.y + (horzSpan ? subPixelOffset : 0.0))).xyz;\n          #if FXAA_SUBPIX == 0\n              return FxaaFilterReturn(rgbF);\n          #else\n              return FxaaFilterReturn(FxaaLerp3(rgbL, rgbF, blendL));\n          #endif\n      }\n  #endif\n  in vec2 v_uv;\n  uniform sampler2D outputResultMap;\n  layout(location = 0) out vec4 fragColor;\nvoid texcoords(vec2 fragCoord, vec2 resolution,\n      out vec2 v_rgbNW, out vec2 v_rgbNE,\n      out vec2 v_rgbSW, out vec2 v_rgbSE,\n      out vec2 v_rgbM) {\n        vec2 inverseVP = 1.0 / resolution.xy;\n        v_rgbNW = (fragCoord + vec2(-1.0, -1.0)) * inverseVP;\n        v_rgbNE = (fragCoord + vec2(1.0, -1.0)) * inverseVP;\n        v_rgbSW = (fragCoord + vec2(-1.0, 1.0)) * inverseVP;\n        v_rgbSE = (fragCoord + vec2(1.0, 1.0)) * inverseVP;\n        v_rgbM = vec2(fragCoord * inverseVP);\n}\nvoid main () {\n    #if ANTIALIAS_TYPE == 1\n      mediump vec2 v_rgbNW;\n      mediump vec2 v_rgbNE;\n      mediump vec2 v_rgbSW;\n      mediump vec2 v_rgbSE;\n      mediump vec2 v_rgbM;\n      vec2 resolution = cc_screenSize.xy;\n      vec2 fragCoord = v_uv * resolution;\n      texcoords(fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n      fragColor = fxaa(outputResultMap, fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n    #elif ANTIALIAS_TYPE == 2\n      vec3 color = FxaaPixelShader(v_uv, outputResultMap, 1.0 / cc_screenSize.xy);\n      fragColor = vec4(color, texture(outputResultMap, v_uv).a);\n    #else\n      fragColor = texture(outputResultMap, v_uv);\n    #endif\n  }"},"glsl1":{"vert":"\nprecision highp float;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nstruct StandardVertInput {\n  highp vec4 position;\n  vec3 normal;\n  vec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_SKINNING\n    attribute vec4 a_joints;\n  attribute vec4 a_weights;\n#endif\n#if USE_INSTANCING\n  #if CC_USE_BAKED_ANIMATION\n    attribute highp vec4 a_jointAnimInfo;\n  #endif\n  attribute vec4 a_matWorld0;\n  attribute vec4 a_matWorld1;\n  attribute vec4 a_matWorld2;\n  #if CC_USE_LIGHTMAP\n    attribute vec4 a_lightingMapUVParam;\n  #endif\n  #if CC_USE_REFLECTION_PROBE || CC_RECEIVE_SHADOW\n    #if CC_RECEIVE_SHADOW\n    #endif\n    attribute vec4 a_localShadowBiasAndProbeId;\n  #endif\n  #if CC_USE_LIGHT_PROBE\n    attribute vec4 a_sh_linear_const_r;\n    attribute vec4 a_sh_linear_const_g;\n    attribute vec4 a_sh_linear_const_b;\n  #endif\n#endif\n#if CC_USE_MORPH\n    attribute float a_vertexId;\n#endif\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\n  StandardVertInput In;\n    In.position = vec4(a_position, 1.0);\n    In.normal = a_normal;\n    In.tangent = a_tangent;\n  In.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\n  gl_Position = In.position;\n  gl_Position.y = gl_Position.y;\n  v_uv = a_texCoord;\n}","frag":"\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\n  precision highp float;\n  uniform mediump vec4 cc_screenSize;\n  #if ANTIALIAS_TYPE == 1\n                        vec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 resolution,\n                  vec2 v_rgbNW, vec2 v_rgbNE,\n                  vec2 v_rgbSW, vec2 v_rgbSE,\n                  vec2 v_rgbM) {\n          vec4 color;\n          mediump vec2 inverseVP = vec2(1.0 / resolution.x, 1.0 / resolution.y);\n          vec3 rgbNW = texture2D(tex, v_rgbNW).xyz;\n          vec3 rgbNE = texture2D(tex, v_rgbNE).xyz;\n          vec3 rgbSW = texture2D(tex, v_rgbSW).xyz;\n          vec3 rgbSE = texture2D(tex, v_rgbSE).xyz;\n          vec4 texColor = texture2D(tex, v_rgbM);\n          vec3 rgbM  = texColor.xyz;\n          vec3 luma = vec3(0.299, 0.587, 0.114);\n          float lumaNW = dot(rgbNW, luma);\n          float lumaNE = dot(rgbNE, luma);\n          float lumaSW = dot(rgbSW, luma);\n          float lumaSE = dot(rgbSE, luma);\n          float lumaM  = dot(rgbM,  luma);\n          float lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\n          float lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\n          mediump vec2 dir;\n          dir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\n          dir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));\n          float dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) *\n                                (0.25 * (1.0 / 8.0)), (1.0/ 128.0));\n          float rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\n          dir = min(vec2(8.0, 8.0),\n                    max(vec2(-8.0, -8.0),\n                    dir * rcpDirMin)) * inverseVP;\n          vec3 rgbA = 0.5 * (\n              texture2D(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz +\n              texture2D(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\n          vec3 rgbB = rgbA * 0.5 + 0.25 * (\n              texture2D(tex, fragCoord * inverseVP + dir * -0.5).xyz +\n              texture2D(tex, fragCoord * inverseVP + dir * 0.5).xyz);\n          float lumaB = dot(rgbB, luma);\n          if ((lumaB < lumaMin) || (lumaB > lumaMax))\n              color = vec4(rgbA, texColor.a);\n          else\n              color = vec4(rgbB, texColor.a);\n          return color;\n      }\n  #endif\n  #if ANTIALIAS_TYPE == 2\n      vec4 fragTextureGrad (sampler2D tex, vec2 P, vec2 dPdx, vec2 dPdy) {\n          #ifdef GL_EXT_shader_texture_lod\n            return texture2DGradEXT(tex, P, dPdx, dPdy);\n          #else\n            return texture2D(tex, P);\n          #endif\n      }\n      vec4 fragTextureGrad (samplerCube tex, vec3 P, vec3 dPdx, vec3 dPdy) {\n          #ifdef GL_EXT_shader_texture_lod\n            return textureCubeGradEXT(tex, P, dPdx, dPdy);\n          #else\n            return textureCube(tex, P);\n          #endif\n      }\n      #define FxaaTex sampler2D\n      #define int2 vec2\n      #define float2 vec2\n      #define float3 vec3\n      #define float4 vec4\n      #define FxaaBool3 bvec3\n      #define FxaaInt2 vec2\n      #define FxaaFloat2 vec2\n      #define FxaaFloat3 vec3\n      #define FxaaFloat4 vec4\n      #define FxaaBool2Float(a) mix(0.0, 1.0, (a))\n      #define FxaaPow3(x, y) pow(x, y)\n      #define FxaaSel3(f, t, b) mix((f), (t), (b))\n      #define FxaaToFloat3(a) FxaaFloat3((a), (a), (a))\n      float4 FxaaTexLod0(FxaaTex tex, float2 pos) {\n          return texture2D(tex, pos.xy);\n      }\n      float4 FxaaTexGrad(FxaaTex tex, float2 pos, float2 grad) {\n          return fragTextureGrad(tex, pos.xy, grad, grad);\n      }\n      float4 FxaaTexOff(FxaaTex tex, float2 pos, int2 off, float2 rcpFrame) {\n          return FxaaTexLod0(tex, pos.xy + vec2(off.x, off.y) * rcpFrame);\n      }\n      #define FXAA_SRGB_ROP 0\n      #ifndef FXAA_PRESET\n          #define FXAA_PRESET 3\n      #endif\n      #if (FXAA_PRESET == 0)\n          #define FXAA_EDGE_THRESHOLD      (1.0/4.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/12.0)\n          #define FXAA_SEARCH_STEPS        2\n          #define FXAA_SEARCH_ACCELERATION 4\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       1\n          #define FXAA_SUBPIX_CAP          (2.0/3.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 1)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/16.0)\n          #define FXAA_SEARCH_STEPS        4\n          #define FXAA_SEARCH_ACCELERATION 3\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 2)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        8\n          #define FXAA_SEARCH_ACCELERATION 2\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 3)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        16\n          #define FXAA_SEARCH_ACCELERATION 1\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 4)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        24\n          #define FXAA_SEARCH_ACCELERATION 1\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #if (FXAA_PRESET == 5)\n          #define FXAA_EDGE_THRESHOLD      (1.0/8.0)\n          #define FXAA_EDGE_THRESHOLD_MIN  (1.0/24.0)\n          #define FXAA_SEARCH_STEPS        32\n          #define FXAA_SEARCH_ACCELERATION 1\n          #define FXAA_SEARCH_THRESHOLD    (1.0/4.0)\n          #define FXAA_SUBPIX              1\n          #define FXAA_SUBPIX_FASTER       0\n          #define FXAA_SUBPIX_CAP          (3.0/4.0)\n          #define FXAA_SUBPIX_TRIM         (1.0/4.0)\n      #endif\n      #define FXAA_SUBPIX_TRIM_SCALE (1.0/(1.0 - FXAA_SUBPIX_TRIM))\n      float FxaaLuma(float3 rgb) {\n          return rgb.y * (0.587/0.299) + rgb.x; }\n      float3 FxaaLerp3(float3 a, float3 b, float amountOfA) {\n          return (FxaaToFloat3(-amountOfA) * b) +\n              ((a * FxaaToFloat3(amountOfA)) + b); }\n      float3 FxaaFilterReturn(float3 rgb) {\n          #if FXAA_SRGB_ROP\n              return FxaaSel3(\n                  rgb * FxaaToFloat3(1.0/12.92),\n                  FxaaPow3(\n                      rgb * FxaaToFloat3(1.0/1.055) + FxaaToFloat3(0.055/1.055),\n                      FxaaToFloat3(2.4)),\n                  rgb > FxaaToFloat3(0.04045));\n          #else\n              return rgb;\n          #endif\n      }\n      float3 FxaaPixelShader(\n      float2 pos,\n      FxaaTex tex,\n      float2 rcpFrame) {\n          float3 rgbN = FxaaTexOff(tex, pos.xy, FxaaInt2( 0,-1), rcpFrame).xyz;\n          float3 rgbW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 0), rcpFrame).xyz;\n          float3 rgbM = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 0), rcpFrame).xyz;\n          float3 rgbE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 0), rcpFrame).xyz;\n          float3 rgbS = FxaaTexOff(tex, pos.xy, FxaaInt2( 0, 1), rcpFrame).xyz;\n          float lumaN = FxaaLuma(rgbN);\n          float lumaW = FxaaLuma(rgbW);\n          float lumaM = FxaaLuma(rgbM);\n          float lumaE = FxaaLuma(rgbE);\n          float lumaS = FxaaLuma(rgbS);\n          float rangeMin = min(lumaM, min(min(lumaN, lumaW), min(lumaS, lumaE)));\n          float rangeMax = max(lumaM, max(max(lumaN, lumaW), max(lumaS, lumaE)));\n          float range = rangeMax - rangeMin;\n          #if FXAA_DEBUG\n              float lumaO = lumaM / (1.0 + (0.587/0.299));\n          #endif\n          if(range < max(FXAA_EDGE_THRESHOLD_MIN, rangeMax * FXAA_EDGE_THRESHOLD)) {\n              #if FXAA_DEBUG\n                  return FxaaFilterReturn(FxaaToFloat3(lumaO));\n              #endif\n              return FxaaFilterReturn(rgbM); }\n          #if FXAA_SUBPIX > 0\n              #if FXAA_SUBPIX_FASTER\n                  float3 rgbL = (rgbN + rgbW + rgbE + rgbS + rgbM) *\n                      FxaaToFloat3(1.0/5.0);\n              #else\n                  float3 rgbL = rgbN + rgbW + rgbM + rgbE + rgbS;\n              #endif\n          #endif\n          #if FXAA_SUBPIX != 0\n              float lumaL = (lumaN + lumaW + lumaE + lumaS) * 0.25;\n              float rangeL = abs(lumaL - lumaM);\n          #endif\n          #if FXAA_SUBPIX == 1\n              float blendL = max(0.0,\n                  (rangeL / range) - FXAA_SUBPIX_TRIM) * FXAA_SUBPIX_TRIM_SCALE;\n              blendL = min(FXAA_SUBPIX_CAP, blendL);\n          #endif\n          #if FXAA_SUBPIX == 2\n              float blendL = rangeL / range;\n          #endif\n          float3 rgbNW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1,-1), rcpFrame).xyz;\n          float3 rgbNE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1,-1), rcpFrame).xyz;\n          float3 rgbSW = FxaaTexOff(tex, pos.xy, FxaaInt2(-1, 1), rcpFrame).xyz;\n          float3 rgbSE = FxaaTexOff(tex, pos.xy, FxaaInt2( 1, 1), rcpFrame).xyz;\n          #if (FXAA_SUBPIX_FASTER == 0) && (FXAA_SUBPIX > 0)\n              rgbL += (rgbNW + rgbNE + rgbSW + rgbSE);\n              rgbL *= FxaaToFloat3(1.0/9.0);\n          #endif\n          float lumaNW = FxaaLuma(rgbNW);\n          float lumaNE = FxaaLuma(rgbNE);\n          float lumaSW = FxaaLuma(rgbSW);\n          float lumaSE = FxaaLuma(rgbSE);\n          float edgeVert =\n              abs((0.25 * lumaNW) + (-0.5 * lumaN) + (0.25 * lumaNE)) +\n              abs((0.50 * lumaW ) + (-1.0 * lumaM) + (0.50 * lumaE )) +\n              abs((0.25 * lumaSW) + (-0.5 * lumaS) + (0.25 * lumaSE));\n          float edgeHorz =\n              abs((0.25 * lumaNW) + (-0.5 * lumaW) + (0.25 * lumaSW)) +\n              abs((0.50 * lumaN ) + (-1.0 * lumaM) + (0.50 * lumaS )) +\n              abs((0.25 * lumaNE) + (-0.5 * lumaE) + (0.25 * lumaSE));\n          bool horzSpan = edgeHorz >= edgeVert;\n          float lengthSign = horzSpan ? -rcpFrame.y : -rcpFrame.x;\n          if(!horzSpan) lumaN = lumaW;\n          if(!horzSpan) lumaS = lumaE;\n          float gradientN = abs(lumaN - lumaM);\n          float gradientS = abs(lumaS - lumaM);\n          lumaN = (lumaN + lumaM) * 0.5;\n          lumaS = (lumaS + lumaM) * 0.5;\n          bool pairN = gradientN >= gradientS;\n          if(!pairN) lumaN = lumaS;\n          if(!pairN) gradientN = gradientS;\n          if(!pairN) lengthSign *= -1.0;\n          float2 posN;\n          posN.x = pos.x + (horzSpan ? 0.0 : lengthSign * 0.5);\n          posN.y = pos.y + (horzSpan ? lengthSign * 0.5 : 0.0);\n          gradientN *= FXAA_SEARCH_THRESHOLD;\n          float2 posP = posN;\n          float2 offNP = horzSpan ?\n              FxaaFloat2(rcpFrame.x, 0.0) :\n              FxaaFloat2(0.0, rcpFrame.y);\n          float lumaEndN = lumaN;\n          float lumaEndP = lumaN;\n          bool doneN = false;\n          bool doneP = false;\n          #if FXAA_SEARCH_ACCELERATION == 1\n              posN += offNP * FxaaFloat2(-1.0, -1.0);\n              posP += offNP * FxaaFloat2( 1.0,  1.0);\n          #endif\n          #if FXAA_SEARCH_ACCELERATION == 2\n              posN += offNP * FxaaFloat2(-1.5, -1.5);\n              posP += offNP * FxaaFloat2( 1.5,  1.5);\n              offNP *= FxaaFloat2(2.0, 2.0);\n          #endif\n          #if FXAA_SEARCH_ACCELERATION == 3\n              posN += offNP * FxaaFloat2(-2.0, -2.0);\n              posP += offNP * FxaaFloat2( 2.0,  2.0);\n              offNP *= FxaaFloat2(3.0, 3.0);\n          #endif\n          #if FXAA_SEARCH_ACCELERATION == 4\n              posN += offNP * FxaaFloat2(-2.5, -2.5);\n              posP += offNP * FxaaFloat2( 2.5,  2.5);\n              offNP *= FxaaFloat2(4.0, 4.0);\n          #endif\n          for(int i = 0; i < FXAA_SEARCH_STEPS; i++) {\n              #if FXAA_SEARCH_ACCELERATION == 1\n                  if(!doneN) lumaEndN =\n                      FxaaLuma(FxaaTexLod0(tex, posN.xy).xyz);\n                  if(!doneP) lumaEndP =\n                      FxaaLuma(FxaaTexLod0(tex, posP.xy).xyz);\n              #else\n                  if(!doneN) lumaEndN =\n                      FxaaLuma(FxaaTexGrad(tex, posN.xy, offNP).xyz);\n                  if(!doneP) lumaEndP =\n                      FxaaLuma(FxaaTexGrad(tex, posP.xy, offNP).xyz);\n              #endif\n              doneN = doneN || (abs(lumaEndN - lumaN) >= gradientN);\n              doneP = doneP || (abs(lumaEndP - lumaN) >= gradientN);\n              if(doneN && doneP) break;\n              if(!doneN) posN -= offNP;\n              if(!doneP) posP += offNP; }\n          float dstN = horzSpan ? pos.x - posN.x : pos.y - posN.y;\n          float dstP = horzSpan ? posP.x - pos.x : posP.y - pos.y;\n          bool directionN = dstN < dstP;\n          lumaEndN = directionN ? lumaEndN : lumaEndP;\n          if(((lumaM - lumaN) < 0.0) == ((lumaEndN - lumaN) < 0.0))\n              lengthSign = 0.0;\n          float spanLength = (dstP + dstN);\n          dstN = directionN ? dstN : dstP;\n          float subPixelOffset = (0.5 + (dstN * (-1.0/spanLength))) * lengthSign;\n          float3 rgbF = FxaaTexLod0(tex, FxaaFloat2(\n              pos.x + (horzSpan ? 0.0 : subPixelOffset),\n              pos.y + (horzSpan ? subPixelOffset : 0.0))).xyz;\n          #if FXAA_SUBPIX == 0\n              return FxaaFilterReturn(rgbF);\n          #else\n              return FxaaFilterReturn(FxaaLerp3(rgbL, rgbF, blendL));\n          #endif\n      }\n  #endif\n  varying vec2 v_uv;\n  uniform sampler2D outputResultMap;\nvoid texcoords(vec2 fragCoord, vec2 resolution,\n      out vec2 v_rgbNW, out vec2 v_rgbNE,\n      out vec2 v_rgbSW, out vec2 v_rgbSE,\n      out vec2 v_rgbM) {\n        vec2 inverseVP = 1.0 / resolution.xy;\n        v_rgbNW = (fragCoord + vec2(-1.0, -1.0)) * inverseVP;\n        v_rgbNE = (fragCoord + vec2(1.0, -1.0)) * inverseVP;\n        v_rgbSW = (fragCoord + vec2(-1.0, 1.0)) * inverseVP;\n        v_rgbSE = (fragCoord + vec2(1.0, 1.0)) * inverseVP;\n        v_rgbM = vec2(fragCoord * inverseVP);\n}\nvoid main () {\n    #if ANTIALIAS_TYPE == 1\n      mediump vec2 v_rgbNW;\n      mediump vec2 v_rgbNE;\n      mediump vec2 v_rgbSW;\n      mediump vec2 v_rgbSE;\n      mediump vec2 v_rgbM;\n      vec2 resolution = cc_screenSize.xy;\n      vec2 fragCoord = v_uv * resolution;\n      texcoords(fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n      gl_FragColor = fxaa(outputResultMap, fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n    #elif ANTIALIAS_TYPE == 2\n      vec3 color = FxaaPixelShader(v_uv, outputResultMap, 1.0 / cc_screenSize.xy);\n      gl_FragColor = vec4(color, texture2D(outputResultMap, v_uv).a);\n    #else\n      gl_FragColor = texture2D(outputResultMap, v_uv);\n    #endif\n  }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[{"name":"USE_INSTANCING","type":"boolean"},{"name":"CC_USE_SKINNING","type":"boolean"},{"name":"CC_USE_BAKED_ANIMATION","type":"boolean"},{"name":"CC_USE_LIGHTMAP","type":"boolean"},{"name":"CC_USE_REFLECTION_PROBE","type":"boolean"},{"name":"CC_RECEIVE_SHADOW","type":"boolean"},{"name":"CC_USE_LIGHT_PROBE","type":"boolean"},{"name":"CC_USE_MORPH","type":"boolean"},{"name":"ANTIALIAS_TYPE","type":"number","range":[0,3]},{"name":"FXAA_DEBUG","type":"boolean"}]}],[{"passes":[{"pass":"post-process","program":"pipeline/post-process|post-process-vs|post-process-fs","rasterizerState":{"cullMode":0},"blendState":{"targets":[{"blend":true,"blendSrc":2,"blendDst":4,"blendSrcAlpha":2,"blendDstAlpha":4}]},"depthStencilState":{"depthTest":false,"depthWrite":false}}]}]]],0,0,[],[],[]],[[[1,"ui-sprite-gray-material",[{}],[{"rasterizerState":{},"depthStencilState":{},"blendState":{"targets":[{}]}}],[{"USE_TEXTURE":true,"CC_USE_EMBEDDED_ALPHA":false,"IS_GRAY":true}]]],0,0,[0],[0],[0]],[[[1,"ui-graphics-material",[{}],[{"rasterizerState":{},"depthStencilState":{},"blendState":{"targets":[{}]}}],[{}]]],0,0,[0],[0],[9]],[[[1,"ui-sprite-alpha-sep-material",[{}],[{"rasterizerState":{},"depthStencilState":{},"blendState":{"targets":[{}]}}],[{"USE_TEXTURE":true,"CC_USE_EMBEDDED_ALPHA":true,"IS_GRAY":false}]]],0,0,[0],[0],[0]],[[[1,"ui-sprite-material",[{}],[{"rasterizerState":{},"depthStencilState":{},"blendState":{"targets":[{}]}}],[{"USE_TEXTURE":true,"IS_GRAY":false,"CC_USE_EMBEDDED_ALPHA":false}]]],0,0,[0],[0],[0]],[[[0,"internal/builtin-debug-renderer",[{"hash":1875985373,"name":"internal/builtin-debug-renderer|debug-renderer-vs:vert|debug-renderer-fs:frag","blocks":[],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":0,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[],"attributes":[{"name":"a_position","format":21,"location":0,"defines":[]},{"name":"a_texCoord","format":21,"location":1,"defines":[]},{"name":"a_color","format":44,"location":2,"defines":[]}],"fragColors":[{"name":"cc_FragColor","typename":"vec4","type":16,"count":1,"stageFlags":16,"location":0,"defines":[]}],"descriptors":[{"rate":0,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":1,"blocks":[],"samplerTextures":[{"name":"mainTexture","type":28,"count":1,"stageFlags":16,"binding":0,"defines":[]}],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":2,"blocks":[],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]},{"rate":3,"blocks":[{"name":"CCGlobal","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_time","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_screenSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nativeSize","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_probeInfo","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_debug_view_mode","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]},{"name":"CCCamera","stageFlags":17,"tags":{"builtin":"global"},"members":[{"name":"cc_matView","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProj","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_matViewProjInv","typename":"mat4","type":25,"count":1,"precision":"highp "},{"name":"cc_cameraPos","typename":"vec4","type":16,"count":1,"precision":"highp "},{"name":"cc_surfaceTransform","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_screenScale","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_exposure","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitDir","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_mainLitColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientSky","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_ambientGround","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogColor","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogBase","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_fogAdd","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_nearFar","typename":"vec4","type":16,"count":1,"precision":"mediump "},{"name":"cc_viewPort","typename":"vec4","type":16,"count":1,"precision":"mediump "}],"defines":[]}],"samplerTextures":[],"samplers":[],"textures":[],"buffers":[],"images":[],"subpassInputs":[]}],"glsl3":{"vert":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nin vec2 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nout vec2 v_texCoord;\nout vec4 v_color;\nvec4 vert () {\n  int orientation = int(cc_surfaceTransform.x);\n  vec4 transform = vec4(1.0, 0.0, 0.0, 1.0);\n  if (orientation == 0) {\n    transform = vec4(1.0, 0.0, 0.0, 1.0);\n  } else if (orientation == 1) {\n    transform = vec4(0.0, 1.0, -1.0, 0.0);\n  } else if (orientation == 2) {\n    transform = vec4(-1.0, 0.0, 0.0, -1.0);\n  } else if (orientation == 3) {\n    transform =  vec4(0.0, -1.0, 1.0, 0.0);\n  }\n  vec2 invScreenSize = (orientation == 1 || orientation == 3) ? cc_screenSize.wz : cc_screenSize.zw;\n  vec2 position = a_position * invScreenSize;\n  position = position * vec2(2.0, -2.0) + vec2(-1.0, 1.0);\n  vec2 clipPos = vec2(dot(transform.xy, position), dot(transform.zw, position));\n  clipPos = cc_cameraPos.w == 0.0 ? vec2(clipPos.x, -clipPos.y) : clipPos;\n  v_texCoord = a_texCoord;\n  v_color = a_color;\n  return vec4(clipPos, 0.0, 1.0);\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\n  highp   vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_nativeSize;\n  mediump vec4 cc_probeInfo;\n  mediump vec4 cc_debug_view_mode;\n};\nlayout(std140) uniform CCCamera {\n  highp   mat4 cc_matView;\n  highp   mat4 cc_matViewInv;\n  highp   mat4 cc_matProj;\n  highp   mat4 cc_matProjInv;\n  highp   mat4 cc_matViewProj;\n  highp   mat4 cc_matViewProjInv;\n  highp   vec4 cc_cameraPos;\n  mediump vec4 cc_surfaceTransform;\n  mediump vec4 cc_screenScale;\n  mediump vec4 cc_exposure;\n  mediump vec4 cc_mainLitDir;\n  mediump vec4 cc_mainLitColor;\n  mediump vec4 cc_ambientSky;\n  mediump vec4 cc_ambientGround;\n  mediump vec4 cc_fogColor;\n  mediump vec4 cc_fogBase;\n  mediump vec4 cc_fogAdd;\n  mediump vec4 cc_nearFar;\n  mediump vec4 cc_viewPort;\n};\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nin vec2 v_texCoord;\nin vec4 v_color;\nuniform sampler2D mainTexture;\nvec4 frag () {\n  vec4 color = vec4(v_color.rgb, v_color.a * texture(mainTexture, v_texCoord).r);\n  return CCFragOutput(color);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"},"glsl1":{"vert":"\nprecision mediump float;\nuniform mediump vec4 cc_screenSize;\nuniform highp vec4 cc_cameraPos;\n  uniform mediump vec4 cc_surfaceTransform;\n#define QUATER_PI         0.78539816340\n#define HALF_PI           1.57079632679\n#define PI                3.14159265359\n#define PI2               6.28318530718\n#define PI4               12.5663706144\n#define INV_QUATER_PI     1.27323954474\n#define INV_HALF_PI       0.63661977237\n#define INV_PI            0.31830988618\n#define INV_PI2           0.15915494309\n#define INV_PI4           0.07957747155\n#define EPSILON           1e-6\n#define EPSILON_LOWP      1e-4\n#define LOG2              1.442695\n#define EXP_VALUE         2.71828183f\n#define FP_MAX            65504.0\n#define FP_SCALE          0.0009765625\n#define FP_SCALE_INV      1024.0\n#define GRAY_VECTOR       vec3(0.299, 0.587, 0.114)\n#define LIGHT_MAP_TYPE_DISABLED 0\n#define LIGHT_MAP_TYPE_ALL_IN_ONE 1\n#define LIGHT_MAP_TYPE_INDIRECT_OCCLUSION 2\n#define REFLECTION_PROBE_TYPE_NONE 0\n#define REFLECTION_PROBE_TYPE_CUBE 1\n#define REFLECTION_PROBE_TYPE_PLANAR 2\n#define LIGHT_TYPE_DIRECTIONAL 0.0\n#define LIGHT_TYPE_POINT 1.0\n#define LIGHT_TYPE_SPOT 2.0\n#define LIGHT_TYPE_SPHERE 3.0\n#define LIGHT_TYPE_RANGED_DIRECTIONAL 4.0\n#define IS_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_DIRECTIONAL)) < EPSILON_LOWP)\n#define IS_SPHERE_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPHERE)) < EPSILON_LOWP)\n#define IS_SPOT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_SPOT)) < EPSILON_LOWP)\n#define IS_POINT_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_POINT)) < EPSILON_LOWP)\n#define IS_RANGED_DIRECTIONAL_LIGHT(light_type) (abs(float(light_type) - float(LIGHT_TYPE_RANGED_DIRECTIONAL)) < EPSILON_LOWP)\n#define TONE_MAPPING_ACES 0\n#define TONE_MAPPING_LINEAR 1\n#define SURFACES_MAX_TRANSMIT_DEPTH_VALUE 999999.0\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\nvarying vec2 v_texCoord;\nvarying vec4 v_color;\nvec4 vert () {\n  int orientation = int(cc_surfaceTransform.x);\n  vec4 transform = vec4(1.0, 0.0, 0.0, 1.0);\n  if (orientation == 0) {\n    transform = vec4(1.0, 0.0, 0.0, 1.0);\n  } else if (orientation == 1) {\n    transform = vec4(0.0, 1.0, -1.0, 0.0);\n  } else if (orientation == 2) {\n    transform = vec4(-1.0, 0.0, 0.0, -1.0);\n  } else if (orientation == 3) {\n    transform =  vec4(0.0, -1.0, 1.0, 0.0);\n  }\n  vec2 invScreenSize = (orientation == 1 || orientation == 3) ? cc_screenSize.wz : cc_screenSize.zw;\n  vec2 position = a_position * invScreenSize;\n  position = position * vec2(2.0, -2.0) + vec2(-1.0, 1.0);\n  vec2 clipPos = vec2(dot(transform.xy, position), dot(transform.zw, position));\n  clipPos = cc_cameraPos.w == 0.0 ? vec2(clipPos.x, -clipPos.y) : clipPos;\n  v_texCoord = a_texCoord;\n  v_color = a_color;\n  return vec4(clipPos, 0.0, 1.0);\n}\nvoid main() { gl_Position = vert(); }","frag":"\nprecision mediump float;\nuniform mediump vec4 cc_debug_view_mode;\nuniform mediump vec4 cc_surfaceTransform;\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL CC_SURFACES_DEBUG_VIEW_VERTEX_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT CC_SURFACES_DEBUG_VIEW_VERTEX_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_WORLD_POS CC_SURFACES_DEBUG_VIEW_VERTEX_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR CC_SURFACES_DEBUG_VIEW_WORLD_POS + 1\n#define CC_SURFACES_DEBUG_VIEW_FACE_SIDE CC_SURFACES_DEBUG_VIEW_VERTEX_MIRROR + 1\n#define CC_SURFACES_DEBUG_VIEW_UV0 CC_SURFACES_DEBUG_VIEW_FACE_SIDE + 1\n#define CC_SURFACES_DEBUG_VIEW_UV1 CC_SURFACES_DEBUG_VIEW_UV0 + 1\n#define CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP CC_SURFACES_DEBUG_VIEW_UV1 + 1\n#define CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH CC_SURFACES_DEBUG_VIEW_UVLIGHTMAP + 1\n#define CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH CC_SURFACES_DEBUG_VIEW_PROJ_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL CC_SURFACES_DEBUG_VIEW_LINEAR_DEPTH + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT CC_SURFACES_DEBUG_VIEW_FRAGMENT_NORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL CC_SURFACES_DEBUG_VIEW_FRAGMENT_TANGENT + 1\n#define CC_SURFACES_DEBUG_VIEW_BASE_COLOR CC_SURFACES_DEBUG_VIEW_FRAGMENT_BINORMAL + 1\n#define CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR CC_SURFACES_DEBUG_VIEW_BASE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR CC_SURFACES_DEBUG_VIEW_DIFFUSE_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSPARENCY CC_SURFACES_DEBUG_VIEW_SPECULAR_COLOR + 1\n#define CC_SURFACES_DEBUG_VIEW_METALLIC CC_SURFACES_DEBUG_VIEW_TRANSPARENCY + 1\n#define CC_SURFACES_DEBUG_VIEW_ROUGHNESS CC_SURFACES_DEBUG_VIEW_METALLIC + 1\n#define CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY CC_SURFACES_DEBUG_VIEW_ROUGHNESS + 1\n#define CC_SURFACES_DEBUG_VIEW_IOR CC_SURFACES_DEBUG_VIEW_SPECULAR_INTENSITY + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_IOR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_ALL CC_SURFACES_DEBUG_VIEW_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_DIRECT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_ENV_ALL CC_SURFACES_DEBUG_VIEW_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_EMISSIVE CC_SURFACES_DEBUG_VIEW_ENV_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_LIGHT_MAP CC_SURFACES_DEBUG_VIEW_EMISSIVE + 1\n#define CC_SURFACES_DEBUG_VIEW_SHADOW CC_SURFACES_DEBUG_VIEW_LIGHT_MAP + 1\n#define CC_SURFACES_DEBUG_VIEW_AO CC_SURFACES_DEBUG_VIEW_SHADOW + 1\n#define CC_SURFACES_DEBUG_VIEW_FRESNEL CC_SURFACES_DEBUG_VIEW_AO + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE CC_SURFACES_DEBUG_VIEW_FRESNEL + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE CC_SURFACES_DEBUG_VIEW_TRANSMIT_DIRECT_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_DIFFUSE + 1\n#define CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL CC_SURFACES_DEBUG_VIEW_TRANSMIT_ENV_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_TRANSMIT_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR CC_SURFACES_DEBUG_VIEW_DIRECT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL CC_SURFACES_DEBUG_VIEW_ENVIRONMENT_2ND_SPECULAR + 1\n#define CC_SURFACES_DEBUG_VIEW_FOG CC_SURFACES_DEBUG_VIEW_2ND_SPECULAR_ALL + 1\n#define CC_SURFACES_DEBUG_VIEW_SINGLE 1\n#define CC_SURFACES_DEBUG_VIEW_COMPOSITE_AND_MISC 2\n#define IS_DEBUG_VIEW_ENABLE_WITH_CAMERA (cc_surfaceTransform.y != 3.0)\n#define IS_DEBUG_VIEW_LIGHTING_ENABLE_WITH_ALBEDO (UnpackBitFromFloat(cc_debug_view_mode.w, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_MISC_ENABLE_CSM_LAYER_COLORATION (UnpackBitFromFloat(cc_debug_view_mode.w, 7) && IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_DIRECT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.y, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_ENV_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.y, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_EMISSIVE (UnpackBitFromFloat(cc_debug_view_mode.y, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_LIGHT_MAP (UnpackBitFromFloat(cc_debug_view_mode.y, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_SHADOW (UnpackBitFromFloat(cc_debug_view_mode.y, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_AO (UnpackBitFromFloat(cc_debug_view_mode.y, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_NORMAL_MAP (UnpackBitFromFloat(cc_debug_view_mode.z, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FOG (UnpackBitFromFloat(cc_debug_view_mode.z, 1) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TONE_MAPPING (UnpackBitFromFloat(cc_debug_view_mode.z, 2) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_GAMMA_CORRECTION (UnpackBitFromFloat(cc_debug_view_mode.z, 3) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_FRESNEL (UnpackBitFromFloat(cc_debug_view_mode.z, 4) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_DIFFUSE (UnpackBitFromFloat(cc_debug_view_mode.z, 5) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TRANSMIT_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 6) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_2ND_SPECULAR (UnpackBitFromFloat(cc_debug_view_mode.z, 7) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\n#define IS_DEBUG_VIEW_COMPOSITE_ENABLE_TT (UnpackBitFromFloat(cc_debug_view_mode.w, 0) || !IS_DEBUG_VIEW_ENABLE_WITH_CAMERA)\nvec4 CCFragOutput (vec4 color) {\n  return color;\n}\nvarying vec2 v_texCoord;\nvarying vec4 v_color;\nuniform sampler2D mainTexture;\nvec4 frag () {\n  vec4 color = vec4(v_color.rgb, v_color.a * texture2D(mainTexture, v_texCoord).r);\n  return CCFragOutput(color);\n}\nvoid main() { gl_FragColor = frag(); }"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]},{"name":"CCCamera","defines":[]}],"samplerTextures":[],"buffers":[],"images":[]},"locals":{"blocks":[],"samplerTextures":[],"buffers":[],"images":[]},"statistics":{"CC_EFFECT_USED_VERTEX_UNIFORM_VECTORS":42,"CC_EFFECT_USED_FRAGMENT_UNIFORM_VECTORS":42}},"defines":[]}],[{"passes":[{"program":"internal/builtin-debug-renderer|debug-renderer-vs:vert|debug-renderer-fs:frag","priority":255,"blendState":{"targets":[{"blend":true,"blendSrc":2,"blendDst":4,"blendDstAlpha":4}]},"rasterizerState":{"cullMode":0},"depthStencilState":{"depthTest":false,"depthWrite":false}}]}]]],0,0,[],[],[]]]]