{ "canvas": { "width": 1709, "height": 881, "clientWidth": 1709, "clientHeight": 881, "browserAgent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36" }, "context": { "version": 2, "contextAttributes": { "alpha": false, "antialias": true, "depth": true, "desynchronized": false, "failIfMajorPerformanceCaveat": false, "powerPreference": "default", "premultipliedAlpha": true, "preserveDrawingBuffer": false, "stencil": true, "xrCompatible": false }, "capabilities": { "RENDERER": "WebKit WebGL", "VENDOR": "WebKit", "VERSION": "WebGL 2.0 (OpenGL ES 3.0 Chromium)", "SHADING_LANGUAGE_VERSION": "WebGL GLSL ES 3.00 (OpenGL ES GLSL ES 3.0 Chromium)", "SAMPLES": 4, "SAMPLE_BUFFERS": 1, "RED_BITS": 8, "GREEN_BITS": 8, "BLUE_BITS": 8, "ALPHA_BITS": 0, "DEPTH_BITS": 24, "STENCIL_BITS": 8, "SUBPIXEL_BITS": 4, "LINE_WIDTH": 1, "ALIASED_LINE_WIDTH_RANGE": [ 1, 10 ], "ALIASED_POINT_SIZE_RANGE": [ 1, 2047 ], "IMPLEMENTATION_COLOR_READ_FORMAT": 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1048576, "MAX_FRAGMENT_INPUT_COMPONENTS": 128, "MAX_FRAGMENT_UNIFORM_BLOCKS": 14, "MAX_FRAGMENT_UNIFORM_COMPONENTS": 4096, "MAX_PROGRAM_TEXEL_OFFSET": 7, "MAX_SAMPLES": 8, "MAX_SERVER_WAIT_TIMEOUT": 0, "MAX_TEXTURE_LOD_BIAS": 15, "MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS": 128, "MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS": 4, "MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS": 4, "MAX_UNIFORM_BLOCK_SIZE": 65536, "MAX_UNIFORM_BUFFER_BINDINGS": 72, "MAX_VARYING_COMPONENTS": 124, "MAX_VERTEX_OUTPUT_COMPONENTS": 128, "MAX_VERTEX_UNIFORM_BLOCKS": 14, "MAX_VERTEX_UNIFORM_COMPONENTS": 4096, "MIN_PROGRAM_TEXEL_OFFSET": -8 }, "extensions": { "EXT_color_buffer_float": true, "EXT_disjoint_timer_query": false, "EXT_disjoint_timer_query_webgl2": true, "EXT_texture_filter_anisotropic": true, "OES_texture_float_linear": true, "WEBGL_compressed_texture_astc": false, "WEBGL_compressed_texture_atc": false, "WEBGL_compressed_texture_etc": false, "WEBGL_compressed_texture_etc1": false, "WEBGL_compressed_texture_pvrtc": false, "WEBGL_compressed_texture_s3tc": true }, "compressedTextures": { "COMPRESSED_TEXTURE_FORMATS": [ "COMPRESSED_RGB_S3TC_DXT1_EXT", "COMPRESSED_RGBA_S3TC_DXT1_EXT", "COMPRESSED_RGBA_S3TC_DXT3_EXT", "COMPRESSED_RGBA_S3TC_DXT5_EXT" ] } }, "commands": [ { "id": 0, "startTime": 1629734999196.2, "commandEndTime": 1629734999196.2, "endTime": 1629734999197.1, "name": "enable", "commandArguments": [ 32823 ], "stackTrace": [ "GraphicsDevice.setDepthBias (https://code.playcanvas.com/playcanvas-stable.dbg.js:15290:13)", "ShadowRenderer.setupRenderState (https://code.playcanvas.com/playcanvas-stable.dbg.js:21734:13)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21852:10)", "ForwardRenderer.renderShadows (https://code.playcanvas.com/playcanvas-stable.dbg.js:22878:26)" ], "status": 40, "marker": "SHADOW Light # ", "text": "enable: POLYGON_OFFSET_FILL", "consumeCommandId": 13 }, { "id": 1, "startTime": 1629734999197.1, "commandEndTime": 1629734999197.1, "endTime": 1629734999197.3, "name": "polygonOffset", "commandArguments": [ 2, 2 ], "stackTrace": [ "GraphicsDevice.setDepthBiasValues (https://code.playcanvas.com/playcanvas-stable.dbg.js:15297:12)", "ShadowRenderer.setupRenderState (https://code.playcanvas.com/playcanvas-stable.dbg.js:21735:13)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21852:10)", "ForwardRenderer.renderShadows (https://code.playcanvas.com/playcanvas-stable.dbg.js:22878:26)" ], "status": 30, "marker": "SHADOW Light # ", "text": "polygonOffset: LINE_LOOP, LINE_LOOP", "consumeCommandId": 13 }, { "id": 2, "startTime": 1629734999197.3, "commandEndTime": 1629734999197.3, "endTime": 1629734999197.4, "name": "colorMask", "commandArguments": [ false, false, false, false ], "stackTrace": [ "GraphicsDevice.setColorWrite (https://code.playcanvas.com/playcanvas-stable.dbg.js:15233:13)", "ShadowRenderer.setupRenderState (https://code.playcanvas.com/playcanvas-stable.dbg.js:21756:12)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21852:10)", "ForwardRenderer.renderShadows (https://code.playcanvas.com/playcanvas-stable.dbg.js:22878:26)" ], "status": 40, "marker": "SHADOW Light # ", "text": "colorMask: false, false, false, false", "consumeCommandId": 13 }, { "id": 3, "startTime": 1629734999197.4, "commandEndTime": 1629734999197.4, "endTime": 1629734999197.6, "name": "bindFramebuffer", "commandArguments": [ 36160, { "__SPECTOR_Object_TAG": { "typeName": "WebGLFramebuffer", "id": 0, "displayText": "WebGLFramebuffer - ID: 0" } } ], "stackTrace": [ "GraphicsDevice.setFramebuffer (https://code.playcanvas.com/playcanvas-stable.dbg.js:14111:13)", "GraphicsDevice.updateBegin (https://code.playcanvas.com/playcanvas-stable.dbg.js:14325:11)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22313:11)", "ForwardRenderer.setCamera (https://code.playcanvas.com/playcanvas-stable.dbg.js:22297:9)" ], "status": 0, "marker": "SHADOW Light # ", "text": "bindFramebuffer: FRAMEBUFFER, WebGLFramebuffer - ID: 0" }, { "id": 4, "startTime": 1629734999197.6, "commandEndTime": 1629734999197.6, "endTime": 1629734999197.8, "name": "viewport", "commandArguments": [ 0, 0, 1024, 1024 ], "stackTrace": [ "GraphicsDevice.setViewport (https://code.playcanvas.com/playcanvas-stable.dbg.js:14083:13)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22327:11)", "ForwardRenderer.setCamera (https://code.playcanvas.com/playcanvas-stable.dbg.js:22297:9)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21862:22)" ], "status": 0, "marker": "SHADOW Light # ", "text": "viewport: 0, 0, 1024, 1024" }, { "id": 5, "startTime": 1629734999197.8, "commandEndTime": 1629734999197.8, "endTime": 1629734999198, "name": "scissor", "commandArguments": [ 0, 0, 1024, 1024 ], "stackTrace": [ "GraphicsDevice.setScissor (https://code.playcanvas.com/playcanvas-stable.dbg.js:14093:13)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22328:11)", "ForwardRenderer.setCamera (https://code.playcanvas.com/playcanvas-stable.dbg.js:22297:9)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21862:22)" ], "status": 30, "marker": "SHADOW Light # ", "text": "scissor: 0, 0, 1024, 1024", "consumeCommandId": 13 }, { "id": 6, "startTime": 1629734999198, "commandEndTime": 1629734999198, "endTime": 1629734999199.7, "name": "clear", "commandArguments": [ 256 ], "stackTrace": [ "GraphicsDevice.clear (https://code.playcanvas.com/playcanvas-stable.dbg.js:15149:8)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22332:12)", "ForwardRenderer.setCamera (https://code.playcanvas.com/playcanvas-stable.dbg.js:22297:9)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21862:22)" ], "status": 0, "marker": "SHADOW Light # ", "text": "clear: DEPTH_BUFFER_BIT", "ClearState": { "COLOR_CLEAR_VALUE": [ 0.11800000071525574, 0.11800000071525574, 0.11800000071525574, 1 ], "DEPTH_CLEAR_VALUE": 1, "STENCIL_CLEAR_VALUE": 0 }, "VisualState": { "Attachments": [], "FrameBuffer": { "__SPECTOR_Object_TAG": { "typeName": "WebGLFramebuffer", "id": 0, "displayText": "WebGLFramebuffer - ID: 0" } }, "FrameBufferStatus": "FRAMEBUFFER_COMPLETE" } }, { "id": 7, "startTime": 1629734999199.7, "commandEndTime": 1629734999199.7, "endTime": 1629734999199.8, "name": "scissor", "commandArguments": [ 1, 1, 1022, 1022 ], "stackTrace": [ "GraphicsDevice.setScissor (https://code.playcanvas.com/playcanvas-stable.dbg.js:14093:13)", "ForwardRenderer.setCamera (https://code.playcanvas.com/playcanvas-stable.dbg.js:22307:27)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21862:22)", "ForwardRenderer.renderShadows (https://code.playcanvas.com/playcanvas-stable.dbg.js:22878:26)" ], "status": 40, "marker": "SHADOW Light # ", "text": "scissor: 1, 1, 1022, 1022", "consumeCommandId": 13 }, { "id": 8, "startTime": 1629734999199.8, "commandEndTime": 1629734999199.8, "endTime": 1629734999200.1, "name": "useProgram", "commandArguments": [ { "__SPECTOR_Object_TAG": { "typeName": "WebGLProgram", "id": 0, "displayText": "WebGLProgram - ID: 0" }, "__SPECTOR_Object_CustomData": { "programStatus": { "LINK_STATUS": true, "VALIDATE_STATUS": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvoid main(void)\n{\n\t float depth = gl_FragCoord.z;\n\t gl_FragColor = vec4(1.0);\n}\n", "translatedSource": "#version 450\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nvoid main(){\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_upc_fragColor = vec4(1.0, 1.0, 1.0, 1.0));\n}\n\u0000" } ], "length": 4425 } } ], "stackTrace": [ "GraphicsDevice.setShader (https://code.playcanvas.com/playcanvas-stable.dbg.js:15674:13)", "ShadowRenderer.submitCasters (https://code.playcanvas.com/playcanvas-stable.dbg.js:21822:12)", "ShadowRenderer.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:21863:11)", "ForwardRenderer.renderShadows (https://code.playcanvas.com/playcanvas-stable.dbg.js:22878:26)" ], "status": 0, "marker": "SHADOW Light # ", "text": "useProgram: WebGLProgram - ID: 0" }, { "id": 9, "startTime": 1629734999200.1, "commandEndTime": 1629734999200.1, "endTime": 1629734999200.2, "name": "bindVertexArray", "commandArguments": [ { "__SPECTOR_Object_TAG": { "typeName": "WebGLVertexArrayObject", "id": 0, "displayText": "WebGLVertexArrayObject - ID: 0" } } ], "stackTrace": [ "GraphicsDevice.setBuffers (https://code.playcanvas.com/playcanvas-stable.dbg.js:15003:8)", "GraphicsDevice.draw (https://code.playcanvas.com/playcanvas-stable.dbg.js:15021:10)", "ForwardRenderer.drawInstance (https://code.playcanvas.com/playcanvas-stable.dbg.js:22842:12)", "ShadowRenderer.submitCasters (https://code.playcanvas.com/playcanvas-stable.dbg.js:21827:26)" ], "status": 0, "marker": "SHADOW Light | Untitled # ", "text": "bindVertexArray: WebGLVertexArrayObject - ID: 0" }, { "id": 10, "startTime": 1629734999200.2, "commandEndTime": 1629734999200.2, "endTime": 1629734999200.4, "name": "bindBuffer", "commandArguments": [ 34963, { "__SPECTOR_Object_TAG": { "typeName": "WebGLBuffer", "id": 3, "displayText": "WebGLBuffer - ID: 3" }, "__SPECTOR_Object_CustomData": { "target": "ELEMENT_ARRAY_BUFFER", "length": 12, "usage": 35044 } } ], "stackTrace": [ "GraphicsDevice.setBuffers (https://code.playcanvas.com/playcanvas-stable.dbg.js:15008:7)", "GraphicsDevice.draw (https://code.playcanvas.com/playcanvas-stable.dbg.js:15021:10)", "ForwardRenderer.drawInstance (https://code.playcanvas.com/playcanvas-stable.dbg.js:22842:12)", "ShadowRenderer.submitCasters (https://code.playcanvas.com/playcanvas-stable.dbg.js:21827:26)" ], "status": 0, "marker": "SHADOW Light | Untitled # ", "text": 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ID: 0" }, "__SPECTOR_Object_CustomData": { "programStatus": { "LINK_STATUS": true, "VALIDATE_STATUS": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvoid main(void)\n{\n\t float depth = gl_FragCoord.z;\n\t gl_FragColor = vec4(1.0);\n}\n", "translatedSource": "#version 450\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nvoid main(){\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_upc_fragColor = vec4(1.0, 1.0, 1.0, 1.0));\n}\n\u0000" } ], "length": 4425 } }, "RECOMPILABLE": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvoid main(void)\n{\n\t float depth = gl_FragCoord.z;\n\t gl_FragColor = vec4(1.0);\n}\n", "translatedSource": "#version 450\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nvoid main(){\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_upc_fragColor = vec4(1.0, 1.0, 1.0, 1.0));\n}\n\u0000" } ], "elementArray": { "arrayBuffer": { "__SPECTOR_Object_TAG": { "typeName": "WebGLBuffer", "id": 3, "displayText": "WebGLBuffer - 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"__SPECTOR_Object_TAG": { "typeName": "WebGLProgram", "id": 0, "displayText": "WebGLProgram - ID: 0" }, "__SPECTOR_Object_CustomData": { "programStatus": { "LINK_STATUS": true, "VALIDATE_STATUS": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvoid main(void)\n{\n\t float depth = gl_FragCoord.z;\n\t gl_FragColor = vec4(1.0);\n}\n", "translatedSource": "#version 450\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nvoid main(){\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_upc_fragColor = vec4(1.0, 1.0, 1.0, 1.0));\n}\n\u0000" } ], "length": 4425 } }, "RECOMPILABLE": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvoid main(void)\n{\n\t float depth = gl_FragCoord.z;\n\t gl_FragColor = vec4(1.0);\n}\n", "translatedSource": "#version 450\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nvoid main(){\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_upc_fragColor = vec4(1.0, 1.0, 1.0, 1.0));\n}\n\u0000" } ], "elementArray": { "arrayBuffer": { "__SPECTOR_Object_TAG": { "typeName": "WebGLBuffer", "id": 5, "displayText": "WebGLBuffer - ID: 5" }, "__SPECTOR_Object_CustomData": { "target": 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0.11226990073919296, 0, -0.08203125, 0.01953124813735485, 0.06619937717914581, 1 ], "blockIndice": -1, "offset": -1, "arrayStride": -1, "matrixStride": -1, "rowMajor": false }, { "name": "matrix_model", "size": 1, "type": "FLOAT_MAT4", "location": { "__SPECTOR_Object_TAG": { "typeName": "WebGLUniformLocation", "id": 33, "displayText": "WebGLUniformLocation - ID: 33" } }, "value": [ -1, 1.2246468525851679e-16, 0, 0, 1.2246468525851679e-16, 1, 1.2246468525851679e-16, 0, 5.999039028884777e-32, 4.898587410340671e-16, -4, 0, 0, 0.5, 0, 1 ], "blockIndice": -1, "offset": -1, "arrayStride": -1, "matrixStride": -1, "rowMajor": false } ], "uniformBlocks": [] } }, { "id": 18, "startTime": 1629734999220.6, "commandEndTime": 1629734999220.6, "endTime": 1629734999220.9, "name": "disable", "commandArguments": [ 32823 ], "stackTrace": [ "GraphicsDevice.setDepthBias (https://code.playcanvas.com/playcanvas-stable.dbg.js:15292:13)", "ForwardRenderer.renderShadows (https://code.playcanvas.com/playcanvas-stable.dbg.js:22882:12)", "ForwardRenderer.renderComposition (https://code.playcanvas.com/playcanvas-stable.dbg.js:23852:11)", "Application.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:70461:18)" ], "status": 20, "marker": null, "text": "disable: POLYGON_OFFSET_FILL", "consumeCommandId": 32 }, { "id": 19, "startTime": 1629734999221, "commandEndTime": 1629734999221, "endTime": 1629734999221.1, "name": "bindFramebuffer", "commandArguments": [ 36160, null ], "stackTrace": [ "GraphicsDevice.setFramebuffer (https://code.playcanvas.com/playcanvas-stable.dbg.js:14111:13)", "GraphicsDevice.updateBegin (https://code.playcanvas.com/playcanvas-stable.dbg.js:14328:10)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22313:11)", "ForwardRenderer.renderComposition (https://code.playcanvas.com/playcanvas-stable.dbg.js:23891:12)" ], "status": 0, "marker": "Camera | World # ", "text": "bindFramebuffer: FRAMEBUFFER, null" }, { "id": 20, "startTime": 1629734999221.1, "commandEndTime": 1629734999221.1, "endTime": 1629734999221.4, "name": "colorMask", "commandArguments": [ true, true, true, true ], "stackTrace": [ "GraphicsDevice.setColorWrite (https://code.playcanvas.com/playcanvas-stable.dbg.js:15233:13)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22316:12)", "ForwardRenderer.renderComposition (https://code.playcanvas.com/playcanvas-stable.dbg.js:23891:12)", "Application.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:70461:18)" ], "status": 40, "marker": "Camera | World # ", "text": "colorMask: true, true, true, true", "consumeCommandId": 32 }, { "id": 21, "startTime": 1629734999221.4, "commandEndTime": 1629734999221.4, "endTime": 1629734999221.5, "name": "viewport", "commandArguments": [ 0, 0, 1709, 881 ], "stackTrace": [ "GraphicsDevice.setViewport (https://code.playcanvas.com/playcanvas-stable.dbg.js:14083:13)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22327:11)", "ForwardRenderer.renderComposition (https://code.playcanvas.com/playcanvas-stable.dbg.js:23891:12)", "Application.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:70461:18)" ], "status": 0, "marker": "Camera | World # ", "text": "viewport: 0, 0, 1709, 881" }, { "id": 22, "startTime": 1629734999221.5, "commandEndTime": 1629734999221.5, "endTime": 1629734999221.7, "name": "scissor", "commandArguments": [ 0, 0, 1709, 881 ], "stackTrace": [ "GraphicsDevice.setScissor (https://code.playcanvas.com/playcanvas-stable.dbg.js:14093:13)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22328:11)", "ForwardRenderer.renderComposition (https://code.playcanvas.com/playcanvas-stable.dbg.js:23891:12)", "Application.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:70461:18)" ], "status": 40, "marker": "Camera | World # ", "text": "scissor: 0, 0, 1709, 881", "consumeCommandId": 32 }, { "id": 23, "startTime": 1629734999221.7, "commandEndTime": 1629734999221.7, "endTime": 1629734999234.6, "name": "clear", "commandArguments": [ 17664 ], "stackTrace": [ "GraphicsDevice.clear (https://code.playcanvas.com/playcanvas-stable.dbg.js:15149:8)", "ForwardRenderer.clearView (https://code.playcanvas.com/playcanvas-stable.dbg.js:22332:12)", "ForwardRenderer.renderComposition (https://code.playcanvas.com/playcanvas-stable.dbg.js:23891:12)", "Application.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:70461:18)" ], "status": 0, "marker": "Camera | World # ", "text": "clear: DEPTH_BUFFER_BIT, STENCIL_BUFFER_BIT, COLOR_BUFFER_BIT", "ClearState": { "COLOR_CLEAR_VALUE": [ 0.11800000071525574, 0.11800000071525574, 0.11800000071525574, 1 ], "DEPTH_CLEAR_VALUE": 1, "STENCIL_CLEAR_VALUE": 0 }, "VisualState": { "Attachments": [ { "attachmentName": "Canvas COLOR_ATTACHMENT", "src": 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"textureCubeMapFace": null, "textureLayer": 0 } ], "FrameBuffer": null } }, { "id": 24, "startTime": 1629734999234.7, "commandEndTime": 1629734999234.7, "endTime": 1629734999235.3, "name": "useProgram", "commandArguments": [ { "__SPECTOR_Object_TAG": { "typeName": "WebGLProgram", "id": 1, "displayText": "WebGLProgram - ID: 1" }, "__SPECTOR_Object_CustomData": { "programStatus": { "LINK_STATUS": true, "VALIDATE_STATUS": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nvarying vec2 vUv0;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef NINESLICED\nvec2 getUv0() {\n\tvec2 uv = vertex_position.xz;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tuv += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tuv = uv * -0.5 + 0.5;\n\tuv = uv * atlasRect.zw + atlasRect.xy;\n\n\tvMask = vertex_texCoord0.xy;\n\n\treturn uv;\n}\n#else\nvec2 getUv0() {\n\treturn vertex_texCoord0;\n}\n#endif\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n#ifdef MORPHING_TEXTURE_BASED_NORMAL\nuniform highp sampler2D morphNormalTex;\n#endif\n\nvec3 getNormal() {\n\t#ifdef SKIN\n\tdNormalMatrix = mat3(dModelMatrix[0].xyz, dModelMatrix[1].xyz, dModelMatrix[2].xyz);\n\t#elif defined(INSTANCING)\n\tdNormalMatrix = mat3(instance_line1.xyz, instance_line2.xyz, instance_line3.xyz);\n\t#else\n\tdNormalMatrix = matrix_normal;\n\t#endif\n\n\tvec3 tempNormal = vertex_normal;\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_NRM03\n\ttempNormal += morph_weights_a[0] * morph_nrm0;\n\ttempNormal += morph_weights_a[1] * morph_nrm1;\n\ttempNormal += morph_weights_a[2] * morph_nrm2;\n\ttempNormal += morph_weights_a[3] * morph_nrm3;\n\t#endif\n\t#ifdef MORPHING_NRM47\n\ttempNormal += morph_weights_b[0] * morph_nrm4;\n\ttempNormal += morph_weights_b[1] * morph_nrm5;\n\ttempNormal += morph_weights_b[2] * morph_nrm6;\n\ttempNormal += morph_weights_b[3] * morph_nrm7;\n\t#endif\n\t#endif\n\n\t#ifdef MORPHING_TEXTURE_BASED_NORMAL\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphNormal = texture2D(morphNormalTex, morphUV).xyz;\n\ttempNormal += morphNormal;\n\t#endif\n\n\treturn normalize(dNormalMatrix * tempNormal);\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\t vNormalW = getNormal();\n\t vec2 uv0 = getUv0();\n\t vUv0 = uv0;\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nout vec3 _uvNormalW;\nout vec2 _uvUv0;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat3 _udNormalMatrix;\nvec2 _ugetUv0(){\nreturn _uvertex_texCoord0;\n}\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvec3 _ugetNormal(){\n(_udNormalMatrix = _umatrix_normal);\nvec3 _utempNormal = _uvertex_normal;\nreturn normalize((_udNormalMatrix * _utempNormal));\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvUv0 = vec2(0.0, 0.0));\n(_uvNormalW = vec3(0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n(_uvNormalW = _ugetNormal());\nvec2 _uuv0 = _ugetUv0();\n(_uvUv0 = _uuv0);\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n(_udNormalMatrix = mat3(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nvarying vec2 vUv0;\nuniform vec3 view_position;\n\nuniform vec3 light_globalAmbient;\n\nfloat square(float x) {\n\treturn x*x;\n}\n\nfloat saturate(float x) {\n\treturn clamp(x, 0.0, 1.0);\n}\n\nvec3 saturate(vec3 x) {\n\treturn clamp(x, vec3(0.0), vec3(1.0));\n}\nvec3 detailMode_mul(vec3 c1, vec3 c2) {\n\treturn c1 * c2;\n}\n\nvec3 detailMode_add(vec3 c1, vec3 c2) {\n\treturn c1 + c2;\n}\n\n// https://en.wikipedia.org/wiki/Blend_modes#Screen\nvec3 detailMode_screen(vec3 c1, vec3 c2) {\n\treturn 1.0 - (1.0 - c1)*(1.0 - c2);\n}\n\n// https://en.wikipedia.org/wiki/Blend_modes#Overlay\nvec3 detailMode_overlay(vec3 c1, vec3 c2) {\n\treturn mix(1.0 - 2.0*(1.0 - c1)*(1.0 - c2), 2.0*c1*c2, step(c1, vec3(0.5)));\n}\n\nvec3 detailMode_min(vec3 c1, vec3 c2) {\n\treturn min(c1, c2);\n}\n\nvec3 detailMode_max(vec3 c1, vec3 c2) {\n\treturn max(c1, c2);\n}\nvec4 dReflection;\nvec3 dAlbedo;\nvec3 dNormalW;\nvec3 dVertexNormalW;\nvec3 dViewDirW;\nvec3 dReflDirW;\nvec3 dDiffuseLight;\nvec3 dSpecularLight;\nvec3 dLightDirNormW;\nvec3 dLightDirW;\nvec3 dLightPosW;\nvec3 dShadowCoord;\nvec3 dSpecularity;\nfloat dGlossiness;\nfloat dAlpha;\nfloat dAtten;\nvec4 ccReflection;\nvec3 ccNormalW;\nvec3 ccSpecularLight;\nfloat ccSpecularity;\nfloat ccGlossiness;\n#define AREA_LUTS_PRECISION highp\nuniform vec3 light0_color;\nuniform vec3 light0_direction;\nuniform mat4 light0_shadowMatrix;\nuniform mat4 light0_shadowMatrixPalette[4];\nuniform float light0_shadowCascadeDistances[4];\nuniform float light0_shadowCascadeCount;\nuniform vec3 light0_shadowParams;\nuniform sampler2DShadow light0_shadowMap;\n\nvoid getNormal() {\n\tdNormalW = normalize(dVertexNormalW);\n}\nvec3 gammaCorrectInput(vec3 color) {\n\treturn pow(color, vec3(2.2));\n}\n\nfloat gammaCorrectInput(float color) {\n\treturn pow(color, 2.2);\n}\n\nvec4 gammaCorrectInput(vec4 color) {\n\treturn vec4(pow(color.rgb, vec3(2.2)), color.a);\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv) {\n\tvec4 rgba = texture2D(tex, uv);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv, float bias) {\n\tvec4 rgba = texture2D(tex, uv, bias);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 textureCubeSRGB(samplerCube tex, vec3 uvw) {\n\tvec4 rgba = textureCube(tex, uvw);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec3 gammaCorrectOutput(vec3 color) {\n\t#ifdef HDR\n\treturn color;\n\t#else\n\tcolor += vec3(0.0000001);\n\treturn pow(color, vec3(0.45));\n\t#endif\n}\nuniform float exposure;\n\nvec3 toneMap(vec3 color) {\n\treturn color * exposure;\n}\nfloat dBlendModeFogFactor = 1.0;\n\nvec3 addFog(vec3 color) {\n\treturn color;\n}\n#ifdef CUBEMAP_ROTATION\nuniform mat3 cubeMapRotationMatrix;\n#endif\n\nvec3 cubeMapRotate(vec3 refDir) {\n#ifdef CUBEMAP_ROTATION\n\treturn refDir * cubeMapRotationMatrix;\n#else\n\treturn refDir;\n#endif\n}\nvec3 cubeMapProject(vec3 dir) {\n\treturn cubeMapRotate(dir);\n}\nvec3 processEnvironment(vec3 color) {\n\treturn color;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseDetailMap;\n#endif\n\nvec3 addAlbedoDetail(vec3 albedo) {\n\t#ifdef MAPTEXTURE\n\tvec3 albedoDetail = vec3(texture2D(texture_diffuseDetailMap, UV).CH);\n\treturn detailMode_mul(albedo, albedoDetail);\n\t#else\n\treturn albedo;\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n #define MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_diffuse;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseMap;\n#endif\n\nvoid getAlbedo() {\n\tdAlbedo = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdAlbedo *= material_diffuse.rgb;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdAlbedo *= gammaCorrectInput(addAlbedoDetail(texture2D(texture_diffuseMap, vUv0).rgb));\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdAlbedo *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_emissive;\n#endif\n\n#ifdef MAPFLOAT\nuniform float material_emissiveIntensity;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_emissiveMap;\n#endif\n\nvec3 getEmission() {\n\tvec3 emission = vec3(1.0);\n\n\t#ifdef MAPFLOAT\n\temission *= material_emissiveIntensity;\n\t#endif\n\n\t#ifdef MAPCOLOR\n\temission *= material_emissive;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\temission *= texture2DSAMPLE(texture_emissiveMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\temission *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n\n\treturn emission;\n}\nfloat antiAliasGlossiness(float power) {\n\treturn power;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_specular;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_specularMap;\n#endif\n\nvoid getSpecularity() {\n\tdSpecularity = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdSpecularity *= material_specular;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdSpecularity *= texture2D(texture_specularMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdSpecularity *= saturate(vVertexColor.VC);\n\t#endif\n}\n\n#undef MAPFLOAT\n #define MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPFLOAT\nuniform float material_shininess;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_glossMap;\n#endif\n\nvoid getGlossiness() {\n\tdGlossiness = 1.0;\n\n\t#ifdef MAPFLOAT\n\tdGlossiness *= material_shininess;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdGlossiness *= texture2D(texture_glossMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdGlossiness *= saturate(vVertexColor.VC);\n\t#endif\n\n\tdGlossiness += 0.0000001;\n}\n// Schlick's approximation\nuniform float material_fresnelFactor; // unused\n\nvoid getFresnel() {\n\tfloat fresnel = 1.0 - max(dot(dNormalW, dViewDirW), 0.0);\n\tfloat fresnel2 = fresnel * fresnel;\n\tfresnel *= fresnel2 * fresnel2;\n\tfresnel *= dGlossiness * dGlossiness;\n\tdSpecularity = dSpecularity + (1.0 - dSpecularity) * fresnel;\n\n\t#ifdef CLEARCOAT\n\tfresnel = 1.0 - max(dot(ccNormalW, dViewDirW), 0.0);\n\tfresnel2 = fresnel * fresnel;\n\tfresnel *= fresnel2 * fresnel2;\n\tfresnel *= ccGlossiness * ccGlossiness;\n\tccSpecularity = ccSpecularity + (1.0 - ccSpecularity) * fresnel;\n\t#endif\n}\nconst float maxCascades = 4.0;\n\n// shadow matrix for selected cascade\nmat4 cascadeShadowMat;\n\n// function which selects a shadow projection matrix based on cascade distances \nvoid getShadowCascadeMatrix(mat4 shadowMatrixPalette[4], float shadowCascadeDistances[4], float shadowCascadeCount) {\n\n\t// depth in 0 .. far plane range\n\tfloat depth = 1.0 / gl_FragCoord.w;\n\n\t// find cascade index based on the depth (loop as there is no per component vec compare operator in webgl)\n\tfloat cascadeIndex = 0.0;\n\tfor (float i = 0.0; i < maxCascades; i++) {\n\t\tif (depth < shadowCascadeDistances[int(i)]) {\n\t\t\tcascadeIndex = i;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// limit to actual number of used cascades\n\tcascadeIndex = min(cascadeIndex, shadowCascadeCount - 1.0);\n\n\t// pick shadow matrix\n\t#ifdef GL2\n\t\tcascadeShadowMat = shadowMatrixPalette[int(cascadeIndex)];\n\t#else\n\t\t// webgl 1 does not allow non-cost index array lookup\n\t\tif (cascadeIndex == 0.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[0];\n\t\t}\n\t\telse if (cascadeIndex == 1.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[1];\n\t\t}\n\t\telse if (cascadeIndex == 2.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[2];\n\t\t}\n\t\telse {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[3];\n\t\t}\n\t#endif\n}\n\nvoid fadeShadow(float shadowCascadeDistances[4]) {\t\t\t\t \n\n\t// if the pixel is past the shadow distance, remove shadow\n\t// this enforces straight line instead of corner of shadow which moves when camera rotates \n\tfloat depth = 1.0 / gl_FragCoord.w;\n\tif (depth > shadowCascadeDistances[int(maxCascades - 1.0)]) {\n\t\tdShadowCoord.z = -9999999.0;\n\t}\n}\nvec3 lessThan2(vec3 a, vec3 b) {\n\treturn clamp((b - a)*1000.0, 0.0, 1.0); // softer version\n}\n\n#ifndef UNPACKFLOAT\n#define UNPACKFLOAT\nfloat unpackFloat(vec4 rgbaDepth) {\n\tconst vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n\treturn dot(rgbaDepth, bitShift);\n}\n#endif\n\n// ----- Direct/Spot Sampling -----\n\n#ifdef GL2\nfloat _getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\tfloat z = dShadowCoord.z;\n\tvec2 uv = dShadowCoord.xy * shadowParams.x; // 1 unit - 1 texel\n\tfloat shadowMapSizeInv = 1.0 / shadowParams.x;\n\tvec2 base_uv = floor(uv + 0.5);\n\tfloat s = (uv.x + 0.5 - base_uv.x);\n\tfloat t = (uv.y + 0.5 - base_uv.y);\n\tbase_uv -= vec2(0.5);\n\tbase_uv *= shadowMapSizeInv;\n\n\tfloat sum = 0.0;\n\n\tfloat uw0 = (3.0 - 2.0 * s);\n\tfloat uw1 = (1.0 + 2.0 * s);\n\n\tfloat u0 = (2.0 - s) / uw0 - 1.0;\n\tfloat u1 = s / uw1 + 1.0;\n\n\tfloat vw0 = (3.0 - 2.0 * t);\n\tfloat vw1 = (1.0 + 2.0 * t);\n\n\tfloat v0 = (2.0 - t) / vw0 - 1.0;\n\tfloat v1 = t / vw1 + 1.0;\n\n\tu0 = u0 * shadowMapSizeInv + base_uv.x;\n\tv0 = v0 * shadowMapSizeInv + base_uv.y;\n\n\tu1 = u1 * shadowMapSizeInv + base_uv.x;\n\tv1 = v1 * shadowMapSizeInv + base_uv.y;\n\n\tsum += uw0 * vw0 * texture(shadowMap, vec3(u0, v0, z));\n\tsum += uw1 * vw0 * texture(shadowMap, vec3(u1, v0, z));\n\tsum += uw0 * vw1 * texture(shadowMap, vec3(u0, v1, z));\n\tsum += uw1 * vw1 * texture(shadowMap, vec3(u1, v1, z));\n\n\tsum *= 1.0f / 16.0;\n\treturn sum;\n}\n\nfloat getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2DShadow shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#else\nfloat _xgetShadowPCF3x3(mat3 depthKernel, sampler2D shadowMap, vec3 shadowParams) {\n\tmat3 shadowKernel;\n\tvec3 shadowCoord = dShadowCoord;\n\tvec3 shadowZ = vec3(shadowCoord.z);\n\tshadowKernel[0] = vec3(greaterThan(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(greaterThan(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(greaterThan(depthKernel[2], shadowZ));\n\n\tvec2 fractionalCoord = fract( shadowCoord.xy * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat _getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\tvec3 shadowCoord = dShadowCoord;\n\n\tfloat xoffset = 1.0 / shadowParams.x; // 1/shadow map width\n\tfloat dx0 = -xoffset;\n\tfloat dx1 = xoffset;\n\n\tmat3 depthKernel;\n\tdepthKernel[0][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx0)));\n\tdepthKernel[0][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, 0.0)));\n\tdepthKernel[0][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx1)));\n\tdepthKernel[1][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx0)));\n\tdepthKernel[1][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy));\n\tdepthKernel[1][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx1)));\n\tdepthKernel[2][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx0)));\n\tdepthKernel[2][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, 0.0)));\n\tdepthKernel[2][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx1)));\n\n\treturn _xgetShadowPCF3x3(depthKernel, shadowMap, shadowParams);\n}\n\nfloat getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2D shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#endif\n\n\n// ----- Point Sampling -----\n\nfloat _getShadowPoint(samplerCube shadowMap, vec4 shadowParams, vec3 dir) {\n\n\tvec3 tc = normalize(dir);\n\tvec3 tcAbs = abs(tc);\n\n\tvec4 dirX = vec4(1,0,0, tc.x);\n\tvec4 dirY = vec4(0,1,0, tc.y);\n\tfloat majorAxisLength = tc.z;\n\tif ((tcAbs.x > tcAbs.y) && (tcAbs.x > tcAbs.z)) {\n\t\tdirX = vec4(0,0,1, tc.z);\n\t\tdirY = vec4(0,1,0, tc.y);\n\t\tmajorAxisLength = tc.x;\n\t} else if ((tcAbs.y > tcAbs.x) && (tcAbs.y > tcAbs.z)) {\n\t\tdirX = vec4(1,0,0, tc.x);\n\t\tdirY = vec4(0,0,1, tc.z);\n\t\tmajorAxisLength = tc.y;\n\t}\n\n\tfloat shadowParamsInFaceSpace = ((1.0/shadowParams.x) * 2.0) * abs(majorAxisLength);\n\n\tvec3 xoffset = (dirX.xyz * shadowParamsInFaceSpace);\n\tvec3 yoffset = (dirY.xyz * shadowParamsInFaceSpace);\n\tvec3 dx0 = -xoffset;\n\tvec3 dy0 = -yoffset;\n\tvec3 dx1 = xoffset;\n\tvec3 dy1 = yoffset;\n\n\tmat3 shadowKernel;\n\tmat3 depthKernel;\n\n\tdepthKernel[0][0] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy0));\n\tdepthKernel[0][1] = unpackFloat(textureCube(shadowMap, tc + dx0));\n\tdepthKernel[0][2] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy1));\n\tdepthKernel[1][0] = unpackFloat(textureCube(shadowMap, tc + dy0));\n\tdepthKernel[1][1] = unpackFloat(textureCube(shadowMap, tc));\n\tdepthKernel[1][2] = unpackFloat(textureCube(shadowMap, tc + dy1));\n\tdepthKernel[2][0] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy0));\n\tdepthKernel[2][1] = unpackFloat(textureCube(shadowMap, tc + dx1));\n\tdepthKernel[2][2] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy1));\n\n\tvec3 shadowZ = vec3(length(dir) * shadowParams.w + shadowParams.z);\n\n\tshadowKernel[0] = vec3(lessThan2(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(lessThan2(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(lessThan2(depthKernel[2], shadowZ));\n\n\tvec2 uv = (vec2(dirX.w, dirY.w) / abs(majorAxisLength)) * 0.5;\n\n\tvec2 fractionalCoord = fract( uv * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn 1.0 - dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat getShadowPointPCF3x3(samplerCube shadowMap, vec4 shadowParams) {\n\treturn _getShadowPoint(shadowMap, shadowParams, dLightDirW);\n}\nvoid _getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams, vec3 wPos) {\n\tdShadowCoord = (shadowMatrix * vec4(wPos, 1.0)).xyz;\n\tdShadowCoord.z = saturate(dShadowCoord.z) - 0.0001;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid _getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams, vec3 wPos) {\n\tvec4 projPos = shadowMatrix * vec4(wPos, 1.0);\n\tprojPos.xy /= projPos.w;\n\tdShadowCoord.xy = projPos.xy;\n\tdShadowCoord.z = length(dLightDirW) * shadowParams.w;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams) {\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams) {\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPerspNormalOffset(mat4 shadowMatrix, vec4 shadowParams) {\n\tfloat distScale = abs(dot(vPositionW - dLightPosW, dLightDirNormW)); // fov?\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale;\n\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, wPos);\n}\n\nvoid getShadowCoordOrthoNormalOffset(mat4 shadowMatrix, vec3 shadowParams) {\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0); //0.08\n\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, wPos);\n}\nvoid normalOffsetPointShadow(vec4 shadowParams) {\n\tfloat distScale = length(dLightDirW);\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale; //0.02\n\tvec3 dir = wPos - dLightPosW;\n\tdLightDirW = dir;\n}\nfloat getLightDiffuse() {\n\treturn max(dot(dNormalW, -dLightDirNormW), 0.0);\n}\n// Energy-conserving (hopefully) Blinn-Phong\nfloat calcLightSpecular(float tGlossiness, vec3 tNormalW) {\n\tvec3 h = normalize( -dLightDirNormW + dViewDirW );\n\tfloat nh = max( dot( h, tNormalW ), 0.0 );\n\n\tfloat specPow = exp2(tGlossiness * 11.0); // glossiness is linear, power is not; 0 - 2048\n\tspecPow = antiAliasGlossiness(specPow);\n\n\t// Hack: On Mac OS X, calling pow with zero for the exponent generates hideous artifacts so bias up a little\n\tspecPow = max(specPow, 0.0001);\n\n\treturn pow(nh, specPow) * (specPow + 2.0) / 8.0;\n}\n\nfloat getLightSpecular() {\n\treturn calcLightSpecular(dGlossiness, dNormalW);\n}\n\nfloat getLightSpecularCC() {\n\treturn calcLightSpecular(ccGlossiness, ccNormalW);\n}\nvec3 combineColor() {\n\treturn mix(dAlbedo * dDiffuseLight, dSpecularLight + dReflection.rgb * dReflection.a, dSpecularity);\n}\nvoid addAmbient() {\n\tdDiffuseLight += light_globalAmbient;\n}\nvoid getViewDir() {\n\tdViewDirW = normalize(view_position - vPositionW);\n}\nvoid getReflDir() {\n\tdReflDirW = normalize(-reflect(dViewDirW, dNormalW));\n}\nvoid main(void) {\n\tdDiffuseLight = vec3(0);\n\tdSpecularLight = vec3(0);\n\tdReflection = vec4(0);\n\tdSpecularity = vec3(0);\n\n\t#ifdef CLEARCOAT\n\tccSpecularLight = vec3(0);\n\tccReflection = vec4(0);\n\t#endif\n\t dVertexNormalW = normalize(vNormalW);\n\t dAlpha = 1.0;\n\t getViewDir();\n\t getNormal();\n\t getReflDir();\n\t getAlbedo();\n\t getSpecularity();\n\t getGlossiness();\n\t getFresnel();\n\t addAmbient();\n\t dLightDirNormW = light0_direction;\n\t dAtten = 1.0;\n\t\t\t dAtten *= getLightDiffuse();\ngetShadowCoordOrthoNormalOffset(light0_shadowMatrix, light0_shadowParams);\nfadeShadow(light0_shadowCascadeDistances);\n\t\t\t dAtten *= getShadowPCF3x3(light0_shadowMap, light0_shadowParams);\n\t\t\t dDiffuseLight += dAtten * light0_color;\n\t\t\t dSpecularLight += getLightSpecular() * dAtten * light0_color;\n\n\n\t#ifdef CLEARCOAT\n\tgl_FragColor.rgb = combineColorCC();\n\t#else\n\tgl_FragColor.rgb = combineColor();\n\t#endif \n\n\tgl_FragColor.rgb += getEmission();\n\tgl_FragColor.rgb = addFog(gl_FragColor.rgb);\n\n\t#ifndef HDR\n\tgl_FragColor.rgb = toneMap(gl_FragColor.rgb);\n\tgl_FragColor.rgb = gammaCorrectOutput(gl_FragColor.rgb);\n\t#endif\ngl_FragColor.a = 1.0;\n\n}\n", "translatedSource": "#version 450\nvoid initGlobals();\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nin vec3 _uvNormalW;\nin vec2 _uvUv0;\nuniform vec3 _uview_position;\nuniform vec3 _ulight_globalAmbient;\nfloat _usaturate(in float _ux){\nreturn clamp(_ux, 0.0, 1.0);\n}\nvec4 _udReflection;\nvec3 _udAlbedo;\nvec3 _udNormalW;\nvec3 _udVertexNormalW;\nvec3 _udViewDirW;\nvec3 _udReflDirW;\nvec3 _udDiffuseLight;\nvec3 _udSpecularLight;\nvec3 _udLightDirNormW;\nvec3 _udShadowCoord;\nvec3 _udSpecularity;\nfloat _udGlossiness;\nfloat _udAlpha;\nfloat _udAtten;\nuniform vec3 _ulight0_color;\nuniform vec3 _ulight0_direction;\nuniform mat4 _ulight0_shadowMatrix;\nuniform mat4 _ulight0_shadowMatrixPalette[4];\nuniform float _ulight0_shadowCascadeDistances[4];\nuniform float _ulight0_shadowCascadeCount;\nuniform vec3 _ulight0_shadowParams;\nuniform sampler2DShadow _ulight0_shadowMap;\nvoid _ugetNormal(){\n(_udNormalW = normalize(_udVertexNormalW));\n}\nvec3 _ugammaCorrectInput(in vec3 _ucolor){\nreturn pow(_ucolor, vec3(2.2, 2.2, 2.2));\n}\nvec3 _ugammaCorrectOutput(in vec3 _ucolor){\n(_ucolor += vec3(1e-07, 1e-07, 1e-07));\nreturn pow(_ucolor, vec3(0.44999999, 0.44999999, 0.44999999));\n}\nuniform float _uexposure;\nvec3 _utoneMap(in vec3 _ucolor){\nreturn (_ucolor * _uexposure);\n}\nvec3 _uaddFog(in vec3 _ucolor){\nreturn _ucolor;\n}\nvec3 _uaddAlbedoDetail(in vec3 _ualbedo){\nreturn _ualbedo;\n}\nuniform sampler2D _utexture_diffuseMap;\nvoid _ugetAlbedo(){\n(_udAlbedo = vec3(1.0, 1.0, 1.0));\n(_udAlbedo *= _ugammaCorrectInput(_uaddAlbedoDetail(texture(_utexture_diffuseMap, _uvUv0).xyz)));\n}\nuniform vec3 _umaterial_emissive;\nvec3 _ugetEmission(){\nvec3 _uemission = vec3(1.0, 1.0, 1.0);\n(_uemission *= _umaterial_emissive);\nreturn _uemission;\n}\nfloat _uantiAliasGlossiness(in float _upower){\nreturn _upower;\n}\nuniform vec3 _umaterial_specular;\nvoid _ugetSpecularity(){\n(_udSpecularity = vec3(1.0, 1.0, 1.0));\n(_udSpecularity *= _umaterial_specular);\n}\nuniform float _umaterial_shininess;\nvoid _ugetGlossiness(){\n(_udGlossiness = 1.0);\n(_udGlossiness *= _umaterial_shininess);\n(_udGlossiness += 1e-07);\n}\nuniform float _umaterial_fresnelFactor;\nvoid _ugetFresnel(){\nfloat _ufresnel = (1.0 - max(dot(_udNormalW, _udViewDirW), 0.0));\nfloat _ufresnel2 = (_ufresnel * _ufresnel);\n(_ufresnel *= (_ufresnel2 * _ufresnel2));\n(_ufresnel *= (_udGlossiness * _udGlossiness));\n(_udSpecularity = (_udSpecularity + ((1.0 - _udSpecularity) * _ufresnel)));\n}\nvoid _ufadeShadow(in float _ushadowCascadeDistances[4]){\nfloat _udepth = (1.0 / gl_FragCoord.w);\nif ((_udepth > _ushadowCascadeDistances[3]))\n{\n(_udShadowCoord.z = -9999999.0);\n}\n}\nfloat _u_getShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nfloat _uz = _udShadowCoord.z;\nvec2 _uuv = (_udShadowCoord.xy * _ushadowParams.x);\nfloat _ushadowMapSizeInv = (1.0 / _ushadowParams.x);\nvec2 _ubase_uv = floor((_uuv + vec2(0.5, 0.5)));\nfloat _us = ((_uuv.x + 0.5) - _ubase_uv.x);\nfloat _ut = ((_uuv.y + 0.5) - _ubase_uv.y);\n(_ubase_uv -= vec2(0.5, 0.5));\n(_ubase_uv *= _ushadowMapSizeInv);\nfloat _usum = 0.0;\nfloat _uuw0 = (3.0 - (2.0 * _us));\nfloat _uuw1 = (1.0 + (2.0 * _us));\nfloat _uu0 = (((2.0 - _us) / _uuw0) - 1.0);\nfloat _uu1 = ((_us / _uuw1) + 1.0);\nfloat _uvw0 = (3.0 - (2.0 * _ut));\nfloat _uvw1 = (1.0 + (2.0 * _ut));\nfloat _uv0 = (((2.0 - _ut) / _uvw0) - 1.0);\nfloat _uv1 = ((_ut / _uvw1) + 1.0);\n(_uu0 = ((_uu0 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv0 = ((_uv0 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_uu1 = ((_uu1 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv1 = ((_uv1 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_usum += ((_uuw0 * _uvw0) * texture(_ushadowMap, vec3(_uu0, _uv0, _uz))));\n(_usum += ((_uuw1 * _uvw0) * texture(_ushadowMap, vec3(_uu1, _uv0, _uz))));\n(_usum += ((_uuw0 * _uvw1) * texture(_ushadowMap, vec3(_uu0, _uv1, _uz))));\n(_usum += ((_uuw1 * _uvw1) * texture(_ushadowMap, vec3(_uu1, _uv1, _uz))));\n(_usum *= 0.0625);\nreturn _usum;\n}\nfloat _ugetShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nreturn _u_getShadowPCF3x3(_ushadowMap, _ushadowParams);\n}\nvoid _u_getShadowCoordOrtho(in mat4 _ushadowMatrix, in vec3 _ushadowParams, in vec3 _uwPos){\n(_udShadowCoord = (_ushadowMatrix * vec4(_uwPos, 1.0)).xyz);\n(_udShadowCoord.z = (_usaturate(_udShadowCoord.z) - 9.9999997e-05));\n}\nvoid _ugetShadowCoordOrthoNormalOffset(in mat4 _ushadowMatrix, in vec3 _ushadowParams){\nvec3 _uwPos = (_uvPositionW + ((_udVertexNormalW * _ushadowParams.y) * clamp((1.0 - dot(_udVertexNormalW, (-_udLightDirNormW))), 0.0, 1.0)));\n_u_getShadowCoordOrtho(_ushadowMatrix, _ushadowParams, _uwPos);\n}\nfloat _ugetLightDiffuse(){\nreturn max(dot(_udNormalW, (-_udLightDirNormW)), 0.0);\n}\nfloat _ucalcLightSpecular(in float _utGlossiness, in vec3 _utNormalW){\nvec3 _uh = normalize(((-_udLightDirNormW) + _udViewDirW));\nfloat _unh = max(dot(_uh, _utNormalW), 0.0);\nfloat _uspecPow = exp2((_utGlossiness * 11.0));\n(_uspecPow = _uantiAliasGlossiness(_uspecPow));\n(_uspecPow = max(_uspecPow, 9.9999997e-05));\nreturn ((pow(_unh, _uspecPow) * (_uspecPow + 2.0)) / 8.0);\n}\nfloat _ugetLightSpecular(){\nreturn _ucalcLightSpecular(_udGlossiness, _udNormalW);\n}\nvec3 _ucombineColor(){\nreturn mix((_udAlbedo * _udDiffuseLight), (_udSpecularLight + (_udReflection.xyz * _udReflection.w)), _udSpecularity);\n}\nvoid _uaddAmbient(){\n(_udDiffuseLight += _ulight_globalAmbient);\n}\nvoid _ugetViewDir(){\n(_udViewDirW = normalize((_uview_position - _uvPositionW)));\n}\nvoid _ugetReflDir(){\n(_udReflDirW = normalize((-reflect(_udViewDirW, _udNormalW))));\n}\nvoid main(){\ninitGlobals();\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = normalize(_uvNormalW));\n(_udAlpha = 1.0);\n_ugetViewDir();\n_ugetNormal();\n_ugetReflDir();\n_ugetAlbedo();\n_ugetSpecularity();\n_ugetGlossiness();\n_ugetFresnel();\n_uaddAmbient();\n(_udLightDirNormW = _ulight0_direction);\n(_udAtten = 1.0);\n(_udAtten *= _ugetLightDiffuse());\n_ugetShadowCoordOrthoNormalOffset(_ulight0_shadowMatrix, _ulight0_shadowParams);\n_ufadeShadow(_ulight0_shadowCascadeDistances);\n(_udAtten *= _ugetShadowPCF3x3(_ulight0_shadowMap, _ulight0_shadowParams));\n(_udDiffuseLight += (_udAtten * _ulight0_color));\n(_udSpecularLight += ((_ugetLightSpecular() * _udAtten) * _ulight0_color));\n(_upc_fragColor.xyz = _ucombineColor());\n(_upc_fragColor.xyz += _ugetEmission());\n(_upc_fragColor.xyz = _uaddFog(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _utoneMap(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _ugammaCorrectOutput(_upc_fragColor.xyz));\n(_upc_fragColor.w = 1.0);\n}\nvoid initGlobals(){\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udAlbedo = vec3(0.0, 0.0, 0.0));\n(_udNormalW = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = vec3(0.0, 0.0, 0.0));\n(_udViewDirW = vec3(0.0, 0.0, 0.0));\n(_udReflDirW = vec3(0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udLightDirNormW = vec3(0.0, 0.0, 0.0));\n(_udShadowCoord = vec3(0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udGlossiness = 0.0);\n(_udAlpha = 0.0);\n(_udAtten = 0.0);\n}\n\u0000" } ], "length": 24282 } } ], "stackTrace": [ "GraphicsDevice.setShader (https://code.playcanvas.com/playcanvas-stable.dbg.js:15674:13)", "ForwardRenderer.renderForward (https://code.playcanvas.com/playcanvas-stable.dbg.js:23060:53)", "ForwardRenderer.renderComposition (https://code.playcanvas.com/playcanvas-stable.dbg.js:23913:11)", "Application.render (https://code.playcanvas.com/playcanvas-stable.dbg.js:70461:18)" ], "status": 0, "marker": "Camera | World # 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dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef NINESLICED\nvec2 getUv0() {\n\tvec2 uv = vertex_position.xz;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tuv += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tuv = uv * -0.5 + 0.5;\n\tuv = uv * atlasRect.zw + atlasRect.xy;\n\n\tvMask = vertex_texCoord0.xy;\n\n\treturn uv;\n}\n#else\nvec2 getUv0() {\n\treturn vertex_texCoord0;\n}\n#endif\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n#ifdef MORPHING_TEXTURE_BASED_NORMAL\nuniform highp sampler2D morphNormalTex;\n#endif\n\nvec3 getNormal() {\n\t#ifdef SKIN\n\tdNormalMatrix = mat3(dModelMatrix[0].xyz, dModelMatrix[1].xyz, dModelMatrix[2].xyz);\n\t#elif defined(INSTANCING)\n\tdNormalMatrix = mat3(instance_line1.xyz, instance_line2.xyz, instance_line3.xyz);\n\t#else\n\tdNormalMatrix = matrix_normal;\n\t#endif\n\n\tvec3 tempNormal = vertex_normal;\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_NRM03\n\ttempNormal += morph_weights_a[0] * morph_nrm0;\n\ttempNormal += morph_weights_a[1] * morph_nrm1;\n\ttempNormal += morph_weights_a[2] * morph_nrm2;\n\ttempNormal += morph_weights_a[3] * morph_nrm3;\n\t#endif\n\t#ifdef MORPHING_NRM47\n\ttempNormal += morph_weights_b[0] * morph_nrm4;\n\ttempNormal += morph_weights_b[1] * morph_nrm5;\n\ttempNormal += morph_weights_b[2] * morph_nrm6;\n\ttempNormal += morph_weights_b[3] * morph_nrm7;\n\t#endif\n\t#endif\n\n\t#ifdef MORPHING_TEXTURE_BASED_NORMAL\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphNormal = texture2D(morphNormalTex, morphUV).xyz;\n\ttempNormal += morphNormal;\n\t#endif\n\n\treturn normalize(dNormalMatrix * tempNormal);\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\t vNormalW = getNormal();\n\t vec2 uv0 = getUv0();\n\t vUv0 = uv0;\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nout vec3 _uvNormalW;\nout vec2 _uvUv0;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat3 _udNormalMatrix;\nvec2 _ugetUv0(){\nreturn _uvertex_texCoord0;\n}\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvec3 _ugetNormal(){\n(_udNormalMatrix = _umatrix_normal);\nvec3 _utempNormal = _uvertex_normal;\nreturn normalize((_udNormalMatrix * _utempNormal));\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvUv0 = vec2(0.0, 0.0));\n(_uvNormalW = vec3(0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n(_uvNormalW = _ugetNormal());\nvec2 _uuv0 = _ugetUv0();\n(_uvUv0 = _uuv0);\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n(_udNormalMatrix = mat3(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nvarying vec2 vUv0;\nuniform vec3 view_position;\n\nuniform vec3 light_globalAmbient;\n\nfloat square(float x) {\n\treturn x*x;\n}\n\nfloat saturate(float x) {\n\treturn clamp(x, 0.0, 1.0);\n}\n\nvec3 saturate(vec3 x) {\n\treturn clamp(x, vec3(0.0), vec3(1.0));\n}\nvec3 detailMode_mul(vec3 c1, vec3 c2) {\n\treturn c1 * c2;\n}\n\nvec3 detailMode_add(vec3 c1, vec3 c2) {\n\treturn c1 + c2;\n}\n\n// https://en.wikipedia.org/wiki/Blend_modes#Screen\nvec3 detailMode_screen(vec3 c1, vec3 c2) {\n\treturn 1.0 - (1.0 - c1)*(1.0 - c2);\n}\n\n// https://en.wikipedia.org/wiki/Blend_modes#Overlay\nvec3 detailMode_overlay(vec3 c1, vec3 c2) {\n\treturn mix(1.0 - 2.0*(1.0 - c1)*(1.0 - c2), 2.0*c1*c2, step(c1, vec3(0.5)));\n}\n\nvec3 detailMode_min(vec3 c1, vec3 c2) {\n\treturn min(c1, c2);\n}\n\nvec3 detailMode_max(vec3 c1, vec3 c2) {\n\treturn max(c1, c2);\n}\nvec4 dReflection;\nvec3 dAlbedo;\nvec3 dNormalW;\nvec3 dVertexNormalW;\nvec3 dViewDirW;\nvec3 dReflDirW;\nvec3 dDiffuseLight;\nvec3 dSpecularLight;\nvec3 dLightDirNormW;\nvec3 dLightDirW;\nvec3 dLightPosW;\nvec3 dShadowCoord;\nvec3 dSpecularity;\nfloat dGlossiness;\nfloat dAlpha;\nfloat dAtten;\nvec4 ccReflection;\nvec3 ccNormalW;\nvec3 ccSpecularLight;\nfloat ccSpecularity;\nfloat ccGlossiness;\n#define AREA_LUTS_PRECISION highp\nuniform vec3 light0_color;\nuniform vec3 light0_direction;\nuniform mat4 light0_shadowMatrix;\nuniform mat4 light0_shadowMatrixPalette[4];\nuniform float light0_shadowCascadeDistances[4];\nuniform float light0_shadowCascadeCount;\nuniform vec3 light0_shadowParams;\nuniform sampler2DShadow light0_shadowMap;\n\nvoid getNormal() {\n\tdNormalW = normalize(dVertexNormalW);\n}\nvec3 gammaCorrectInput(vec3 color) {\n\treturn pow(color, vec3(2.2));\n}\n\nfloat gammaCorrectInput(float color) {\n\treturn pow(color, 2.2);\n}\n\nvec4 gammaCorrectInput(vec4 color) {\n\treturn vec4(pow(color.rgb, vec3(2.2)), color.a);\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv) {\n\tvec4 rgba = texture2D(tex, uv);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv, float bias) {\n\tvec4 rgba = texture2D(tex, uv, bias);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 textureCubeSRGB(samplerCube tex, vec3 uvw) {\n\tvec4 rgba = textureCube(tex, uvw);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec3 gammaCorrectOutput(vec3 color) {\n\t#ifdef HDR\n\treturn color;\n\t#else\n\tcolor += vec3(0.0000001);\n\treturn pow(color, vec3(0.45));\n\t#endif\n}\nuniform float exposure;\n\nvec3 toneMap(vec3 color) {\n\treturn color * exposure;\n}\nfloat dBlendModeFogFactor = 1.0;\n\nvec3 addFog(vec3 color) {\n\treturn color;\n}\n#ifdef CUBEMAP_ROTATION\nuniform mat3 cubeMapRotationMatrix;\n#endif\n\nvec3 cubeMapRotate(vec3 refDir) {\n#ifdef CUBEMAP_ROTATION\n\treturn refDir * cubeMapRotationMatrix;\n#else\n\treturn refDir;\n#endif\n}\nvec3 cubeMapProject(vec3 dir) {\n\treturn cubeMapRotate(dir);\n}\nvec3 processEnvironment(vec3 color) {\n\treturn color;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseDetailMap;\n#endif\n\nvec3 addAlbedoDetail(vec3 albedo) {\n\t#ifdef MAPTEXTURE\n\tvec3 albedoDetail = vec3(texture2D(texture_diffuseDetailMap, UV).CH);\n\treturn detailMode_mul(albedo, albedoDetail);\n\t#else\n\treturn albedo;\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n #define MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_diffuse;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseMap;\n#endif\n\nvoid getAlbedo() {\n\tdAlbedo = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdAlbedo *= material_diffuse.rgb;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdAlbedo *= gammaCorrectInput(addAlbedoDetail(texture2D(texture_diffuseMap, vUv0).rgb));\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdAlbedo *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_emissive;\n#endif\n\n#ifdef MAPFLOAT\nuniform float material_emissiveIntensity;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_emissiveMap;\n#endif\n\nvec3 getEmission() {\n\tvec3 emission = vec3(1.0);\n\n\t#ifdef MAPFLOAT\n\temission *= material_emissiveIntensity;\n\t#endif\n\n\t#ifdef MAPCOLOR\n\temission *= material_emissive;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\temission *= texture2DSAMPLE(texture_emissiveMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\temission *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n\n\treturn emission;\n}\nfloat antiAliasGlossiness(float power) {\n\treturn power;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_specular;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_specularMap;\n#endif\n\nvoid getSpecularity() {\n\tdSpecularity = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdSpecularity *= material_specular;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdSpecularity *= texture2D(texture_specularMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdSpecularity *= saturate(vVertexColor.VC);\n\t#endif\n}\n\n#undef MAPFLOAT\n #define MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPFLOAT\nuniform float material_shininess;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_glossMap;\n#endif\n\nvoid getGlossiness() {\n\tdGlossiness = 1.0;\n\n\t#ifdef MAPFLOAT\n\tdGlossiness *= material_shininess;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdGlossiness *= texture2D(texture_glossMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdGlossiness *= saturate(vVertexColor.VC);\n\t#endif\n\n\tdGlossiness += 0.0000001;\n}\n// Schlick's approximation\nuniform float material_fresnelFactor; // unused\n\nvoid getFresnel() {\n\tfloat fresnel = 1.0 - max(dot(dNormalW, dViewDirW), 0.0);\n\tfloat fresnel2 = fresnel * fresnel;\n\tfresnel *= fresnel2 * fresnel2;\n\tfresnel *= dGlossiness * dGlossiness;\n\tdSpecularity = dSpecularity + (1.0 - dSpecularity) * fresnel;\n\n\t#ifdef CLEARCOAT\n\tfresnel = 1.0 - max(dot(ccNormalW, dViewDirW), 0.0);\n\tfresnel2 = fresnel * fresnel;\n\tfresnel *= fresnel2 * fresnel2;\n\tfresnel *= ccGlossiness * ccGlossiness;\n\tccSpecularity = ccSpecularity + (1.0 - ccSpecularity) * fresnel;\n\t#endif\n}\nconst float maxCascades = 4.0;\n\n// shadow matrix for selected cascade\nmat4 cascadeShadowMat;\n\n// function which selects a shadow projection matrix based on cascade distances \nvoid getShadowCascadeMatrix(mat4 shadowMatrixPalette[4], float shadowCascadeDistances[4], float shadowCascadeCount) {\n\n\t// depth in 0 .. far plane range\n\tfloat depth = 1.0 / gl_FragCoord.w;\n\n\t// find cascade index based on the depth (loop as there is no per component vec compare operator in webgl)\n\tfloat cascadeIndex = 0.0;\n\tfor (float i = 0.0; i < maxCascades; i++) {\n\t\tif (depth < shadowCascadeDistances[int(i)]) {\n\t\t\tcascadeIndex = i;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// limit to actual number of used cascades\n\tcascadeIndex = min(cascadeIndex, shadowCascadeCount - 1.0);\n\n\t// pick shadow matrix\n\t#ifdef GL2\n\t\tcascadeShadowMat = shadowMatrixPalette[int(cascadeIndex)];\n\t#else\n\t\t// webgl 1 does not allow non-cost index array lookup\n\t\tif (cascadeIndex == 0.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[0];\n\t\t}\n\t\telse if (cascadeIndex == 1.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[1];\n\t\t}\n\t\telse if (cascadeIndex == 2.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[2];\n\t\t}\n\t\telse {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[3];\n\t\t}\n\t#endif\n}\n\nvoid fadeShadow(float shadowCascadeDistances[4]) {\t\t\t\t \n\n\t// if the pixel is past the shadow distance, remove shadow\n\t// this enforces straight line instead of corner of shadow which moves when camera rotates \n\tfloat depth = 1.0 / gl_FragCoord.w;\n\tif (depth > shadowCascadeDistances[int(maxCascades - 1.0)]) {\n\t\tdShadowCoord.z = -9999999.0;\n\t}\n}\nvec3 lessThan2(vec3 a, vec3 b) {\n\treturn clamp((b - a)*1000.0, 0.0, 1.0); // softer version\n}\n\n#ifndef UNPACKFLOAT\n#define UNPACKFLOAT\nfloat unpackFloat(vec4 rgbaDepth) {\n\tconst vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n\treturn dot(rgbaDepth, bitShift);\n}\n#endif\n\n// ----- Direct/Spot Sampling -----\n\n#ifdef GL2\nfloat _getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\tfloat z = dShadowCoord.z;\n\tvec2 uv = dShadowCoord.xy * shadowParams.x; // 1 unit - 1 texel\n\tfloat shadowMapSizeInv = 1.0 / shadowParams.x;\n\tvec2 base_uv = floor(uv + 0.5);\n\tfloat s = (uv.x + 0.5 - base_uv.x);\n\tfloat t = (uv.y + 0.5 - base_uv.y);\n\tbase_uv -= vec2(0.5);\n\tbase_uv *= shadowMapSizeInv;\n\n\tfloat sum = 0.0;\n\n\tfloat uw0 = (3.0 - 2.0 * s);\n\tfloat uw1 = (1.0 + 2.0 * s);\n\n\tfloat u0 = (2.0 - s) / uw0 - 1.0;\n\tfloat u1 = s / uw1 + 1.0;\n\n\tfloat vw0 = (3.0 - 2.0 * t);\n\tfloat vw1 = (1.0 + 2.0 * t);\n\n\tfloat v0 = (2.0 - t) / vw0 - 1.0;\n\tfloat v1 = t / vw1 + 1.0;\n\n\tu0 = u0 * shadowMapSizeInv + base_uv.x;\n\tv0 = v0 * shadowMapSizeInv + base_uv.y;\n\n\tu1 = u1 * shadowMapSizeInv + base_uv.x;\n\tv1 = v1 * shadowMapSizeInv + base_uv.y;\n\n\tsum += uw0 * vw0 * texture(shadowMap, vec3(u0, v0, z));\n\tsum += uw1 * vw0 * texture(shadowMap, vec3(u1, v0, z));\n\tsum += uw0 * vw1 * texture(shadowMap, vec3(u0, v1, z));\n\tsum += uw1 * vw1 * texture(shadowMap, vec3(u1, v1, z));\n\n\tsum *= 1.0f / 16.0;\n\treturn sum;\n}\n\nfloat getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2DShadow shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#else\nfloat _xgetShadowPCF3x3(mat3 depthKernel, sampler2D shadowMap, vec3 shadowParams) {\n\tmat3 shadowKernel;\n\tvec3 shadowCoord = dShadowCoord;\n\tvec3 shadowZ = vec3(shadowCoord.z);\n\tshadowKernel[0] = vec3(greaterThan(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(greaterThan(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(greaterThan(depthKernel[2], shadowZ));\n\n\tvec2 fractionalCoord = fract( shadowCoord.xy * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat _getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\tvec3 shadowCoord = dShadowCoord;\n\n\tfloat xoffset = 1.0 / shadowParams.x; // 1/shadow map width\n\tfloat dx0 = -xoffset;\n\tfloat dx1 = xoffset;\n\n\tmat3 depthKernel;\n\tdepthKernel[0][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx0)));\n\tdepthKernel[0][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, 0.0)));\n\tdepthKernel[0][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx1)));\n\tdepthKernel[1][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx0)));\n\tdepthKernel[1][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy));\n\tdepthKernel[1][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx1)));\n\tdepthKernel[2][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx0)));\n\tdepthKernel[2][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, 0.0)));\n\tdepthKernel[2][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx1)));\n\n\treturn _xgetShadowPCF3x3(depthKernel, shadowMap, shadowParams);\n}\n\nfloat getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2D shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#endif\n\n\n// ----- Point Sampling -----\n\nfloat _getShadowPoint(samplerCube shadowMap, vec4 shadowParams, vec3 dir) {\n\n\tvec3 tc = normalize(dir);\n\tvec3 tcAbs = abs(tc);\n\n\tvec4 dirX = vec4(1,0,0, tc.x);\n\tvec4 dirY = vec4(0,1,0, tc.y);\n\tfloat majorAxisLength = tc.z;\n\tif ((tcAbs.x > tcAbs.y) && (tcAbs.x > tcAbs.z)) {\n\t\tdirX = vec4(0,0,1, tc.z);\n\t\tdirY = vec4(0,1,0, tc.y);\n\t\tmajorAxisLength = tc.x;\n\t} else if ((tcAbs.y > tcAbs.x) && (tcAbs.y > tcAbs.z)) {\n\t\tdirX = vec4(1,0,0, tc.x);\n\t\tdirY = vec4(0,0,1, tc.z);\n\t\tmajorAxisLength = tc.y;\n\t}\n\n\tfloat shadowParamsInFaceSpace = ((1.0/shadowParams.x) * 2.0) * abs(majorAxisLength);\n\n\tvec3 xoffset = (dirX.xyz * shadowParamsInFaceSpace);\n\tvec3 yoffset = (dirY.xyz * shadowParamsInFaceSpace);\n\tvec3 dx0 = -xoffset;\n\tvec3 dy0 = -yoffset;\n\tvec3 dx1 = xoffset;\n\tvec3 dy1 = yoffset;\n\n\tmat3 shadowKernel;\n\tmat3 depthKernel;\n\n\tdepthKernel[0][0] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy0));\n\tdepthKernel[0][1] = unpackFloat(textureCube(shadowMap, tc + dx0));\n\tdepthKernel[0][2] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy1));\n\tdepthKernel[1][0] = unpackFloat(textureCube(shadowMap, tc + dy0));\n\tdepthKernel[1][1] = unpackFloat(textureCube(shadowMap, tc));\n\tdepthKernel[1][2] = unpackFloat(textureCube(shadowMap, tc + dy1));\n\tdepthKernel[2][0] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy0));\n\tdepthKernel[2][1] = unpackFloat(textureCube(shadowMap, tc + dx1));\n\tdepthKernel[2][2] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy1));\n\n\tvec3 shadowZ = vec3(length(dir) * shadowParams.w + shadowParams.z);\n\n\tshadowKernel[0] = vec3(lessThan2(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(lessThan2(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(lessThan2(depthKernel[2], shadowZ));\n\n\tvec2 uv = (vec2(dirX.w, dirY.w) / abs(majorAxisLength)) * 0.5;\n\n\tvec2 fractionalCoord = fract( uv * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn 1.0 - dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat getShadowPointPCF3x3(samplerCube shadowMap, vec4 shadowParams) {\n\treturn _getShadowPoint(shadowMap, shadowParams, dLightDirW);\n}\nvoid _getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams, vec3 wPos) {\n\tdShadowCoord = (shadowMatrix * vec4(wPos, 1.0)).xyz;\n\tdShadowCoord.z = saturate(dShadowCoord.z) - 0.0001;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid _getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams, vec3 wPos) {\n\tvec4 projPos = shadowMatrix * vec4(wPos, 1.0);\n\tprojPos.xy /= projPos.w;\n\tdShadowCoord.xy = projPos.xy;\n\tdShadowCoord.z = length(dLightDirW) * shadowParams.w;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams) {\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams) {\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPerspNormalOffset(mat4 shadowMatrix, vec4 shadowParams) {\n\tfloat distScale = abs(dot(vPositionW - dLightPosW, dLightDirNormW)); // fov?\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale;\n\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, wPos);\n}\n\nvoid getShadowCoordOrthoNormalOffset(mat4 shadowMatrix, vec3 shadowParams) {\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0); //0.08\n\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, wPos);\n}\nvoid normalOffsetPointShadow(vec4 shadowParams) {\n\tfloat distScale = length(dLightDirW);\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale; //0.02\n\tvec3 dir = wPos - dLightPosW;\n\tdLightDirW = dir;\n}\nfloat getLightDiffuse() {\n\treturn max(dot(dNormalW, -dLightDirNormW), 0.0);\n}\n// Energy-conserving (hopefully) Blinn-Phong\nfloat calcLightSpecular(float tGlossiness, vec3 tNormalW) {\n\tvec3 h = normalize( -dLightDirNormW + dViewDirW );\n\tfloat nh = max( dot( h, tNormalW ), 0.0 );\n\n\tfloat specPow = exp2(tGlossiness * 11.0); // glossiness is linear, power is not; 0 - 2048\n\tspecPow = antiAliasGlossiness(specPow);\n\n\t// Hack: On Mac OS X, calling pow with zero for the exponent generates hideous artifacts so bias up a little\n\tspecPow = max(specPow, 0.0001);\n\n\treturn pow(nh, specPow) * (specPow + 2.0) / 8.0;\n}\n\nfloat getLightSpecular() {\n\treturn calcLightSpecular(dGlossiness, dNormalW);\n}\n\nfloat getLightSpecularCC() {\n\treturn calcLightSpecular(ccGlossiness, ccNormalW);\n}\nvec3 combineColor() {\n\treturn mix(dAlbedo * dDiffuseLight, dSpecularLight + dReflection.rgb * dReflection.a, dSpecularity);\n}\nvoid addAmbient() {\n\tdDiffuseLight += light_globalAmbient;\n}\nvoid getViewDir() {\n\tdViewDirW = normalize(view_position - vPositionW);\n}\nvoid getReflDir() {\n\tdReflDirW = normalize(-reflect(dViewDirW, dNormalW));\n}\nvoid main(void) {\n\tdDiffuseLight = vec3(0);\n\tdSpecularLight = vec3(0);\n\tdReflection = vec4(0);\n\tdSpecularity = vec3(0);\n\n\t#ifdef CLEARCOAT\n\tccSpecularLight = vec3(0);\n\tccReflection = vec4(0);\n\t#endif\n\t dVertexNormalW = normalize(vNormalW);\n\t dAlpha = 1.0;\n\t getViewDir();\n\t getNormal();\n\t getReflDir();\n\t getAlbedo();\n\t getSpecularity();\n\t getGlossiness();\n\t getFresnel();\n\t addAmbient();\n\t dLightDirNormW = light0_direction;\n\t dAtten = 1.0;\n\t\t\t dAtten *= getLightDiffuse();\ngetShadowCoordOrthoNormalOffset(light0_shadowMatrix, light0_shadowParams);\nfadeShadow(light0_shadowCascadeDistances);\n\t\t\t dAtten *= getShadowPCF3x3(light0_shadowMap, light0_shadowParams);\n\t\t\t dDiffuseLight += dAtten * light0_color;\n\t\t\t dSpecularLight += getLightSpecular() * dAtten * light0_color;\n\n\n\t#ifdef CLEARCOAT\n\tgl_FragColor.rgb = combineColorCC();\n\t#else\n\tgl_FragColor.rgb = combineColor();\n\t#endif \n\n\tgl_FragColor.rgb += getEmission();\n\tgl_FragColor.rgb = addFog(gl_FragColor.rgb);\n\n\t#ifndef HDR\n\tgl_FragColor.rgb = toneMap(gl_FragColor.rgb);\n\tgl_FragColor.rgb = gammaCorrectOutput(gl_FragColor.rgb);\n\t#endif\ngl_FragColor.a = 1.0;\n\n}\n", "translatedSource": "#version 450\nvoid initGlobals();\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nin vec3 _uvNormalW;\nin vec2 _uvUv0;\nuniform vec3 _uview_position;\nuniform vec3 _ulight_globalAmbient;\nfloat _usaturate(in float _ux){\nreturn clamp(_ux, 0.0, 1.0);\n}\nvec4 _udReflection;\nvec3 _udAlbedo;\nvec3 _udNormalW;\nvec3 _udVertexNormalW;\nvec3 _udViewDirW;\nvec3 _udReflDirW;\nvec3 _udDiffuseLight;\nvec3 _udSpecularLight;\nvec3 _udLightDirNormW;\nvec3 _udShadowCoord;\nvec3 _udSpecularity;\nfloat _udGlossiness;\nfloat _udAlpha;\nfloat _udAtten;\nuniform vec3 _ulight0_color;\nuniform vec3 _ulight0_direction;\nuniform mat4 _ulight0_shadowMatrix;\nuniform mat4 _ulight0_shadowMatrixPalette[4];\nuniform float _ulight0_shadowCascadeDistances[4];\nuniform float _ulight0_shadowCascadeCount;\nuniform vec3 _ulight0_shadowParams;\nuniform sampler2DShadow _ulight0_shadowMap;\nvoid _ugetNormal(){\n(_udNormalW = normalize(_udVertexNormalW));\n}\nvec3 _ugammaCorrectInput(in vec3 _ucolor){\nreturn pow(_ucolor, vec3(2.2, 2.2, 2.2));\n}\nvec3 _ugammaCorrectOutput(in vec3 _ucolor){\n(_ucolor += vec3(1e-07, 1e-07, 1e-07));\nreturn pow(_ucolor, vec3(0.44999999, 0.44999999, 0.44999999));\n}\nuniform float _uexposure;\nvec3 _utoneMap(in vec3 _ucolor){\nreturn (_ucolor * _uexposure);\n}\nvec3 _uaddFog(in vec3 _ucolor){\nreturn _ucolor;\n}\nvec3 _uaddAlbedoDetail(in vec3 _ualbedo){\nreturn _ualbedo;\n}\nuniform sampler2D _utexture_diffuseMap;\nvoid _ugetAlbedo(){\n(_udAlbedo = vec3(1.0, 1.0, 1.0));\n(_udAlbedo *= _ugammaCorrectInput(_uaddAlbedoDetail(texture(_utexture_diffuseMap, _uvUv0).xyz)));\n}\nuniform vec3 _umaterial_emissive;\nvec3 _ugetEmission(){\nvec3 _uemission = vec3(1.0, 1.0, 1.0);\n(_uemission *= _umaterial_emissive);\nreturn _uemission;\n}\nfloat _uantiAliasGlossiness(in float _upower){\nreturn _upower;\n}\nuniform vec3 _umaterial_specular;\nvoid _ugetSpecularity(){\n(_udSpecularity = vec3(1.0, 1.0, 1.0));\n(_udSpecularity *= _umaterial_specular);\n}\nuniform float _umaterial_shininess;\nvoid _ugetGlossiness(){\n(_udGlossiness = 1.0);\n(_udGlossiness *= _umaterial_shininess);\n(_udGlossiness += 1e-07);\n}\nuniform float _umaterial_fresnelFactor;\nvoid _ugetFresnel(){\nfloat _ufresnel = (1.0 - max(dot(_udNormalW, _udViewDirW), 0.0));\nfloat _ufresnel2 = (_ufresnel * _ufresnel);\n(_ufresnel *= (_ufresnel2 * _ufresnel2));\n(_ufresnel *= (_udGlossiness * _udGlossiness));\n(_udSpecularity = (_udSpecularity + ((1.0 - _udSpecularity) * _ufresnel)));\n}\nvoid _ufadeShadow(in float _ushadowCascadeDistances[4]){\nfloat _udepth = (1.0 / gl_FragCoord.w);\nif ((_udepth > _ushadowCascadeDistances[3]))\n{\n(_udShadowCoord.z = -9999999.0);\n}\n}\nfloat _u_getShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nfloat _uz = _udShadowCoord.z;\nvec2 _uuv = (_udShadowCoord.xy * _ushadowParams.x);\nfloat _ushadowMapSizeInv = (1.0 / _ushadowParams.x);\nvec2 _ubase_uv = floor((_uuv + vec2(0.5, 0.5)));\nfloat _us = ((_uuv.x + 0.5) - _ubase_uv.x);\nfloat _ut = ((_uuv.y + 0.5) - _ubase_uv.y);\n(_ubase_uv -= vec2(0.5, 0.5));\n(_ubase_uv *= _ushadowMapSizeInv);\nfloat _usum = 0.0;\nfloat _uuw0 = (3.0 - (2.0 * _us));\nfloat _uuw1 = (1.0 + (2.0 * _us));\nfloat _uu0 = (((2.0 - _us) / _uuw0) - 1.0);\nfloat _uu1 = ((_us / _uuw1) + 1.0);\nfloat _uvw0 = (3.0 - (2.0 * _ut));\nfloat _uvw1 = (1.0 + (2.0 * _ut));\nfloat _uv0 = (((2.0 - _ut) / _uvw0) - 1.0);\nfloat _uv1 = ((_ut / _uvw1) + 1.0);\n(_uu0 = ((_uu0 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv0 = ((_uv0 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_uu1 = ((_uu1 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv1 = ((_uv1 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_usum += ((_uuw0 * _uvw0) * texture(_ushadowMap, vec3(_uu0, _uv0, _uz))));\n(_usum += ((_uuw1 * _uvw0) * texture(_ushadowMap, vec3(_uu1, _uv0, _uz))));\n(_usum += ((_uuw0 * _uvw1) * texture(_ushadowMap, vec3(_uu0, _uv1, _uz))));\n(_usum += ((_uuw1 * _uvw1) * texture(_ushadowMap, vec3(_uu1, _uv1, _uz))));\n(_usum *= 0.0625);\nreturn _usum;\n}\nfloat _ugetShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nreturn _u_getShadowPCF3x3(_ushadowMap, _ushadowParams);\n}\nvoid _u_getShadowCoordOrtho(in mat4 _ushadowMatrix, in vec3 _ushadowParams, in vec3 _uwPos){\n(_udShadowCoord = (_ushadowMatrix * vec4(_uwPos, 1.0)).xyz);\n(_udShadowCoord.z = (_usaturate(_udShadowCoord.z) - 9.9999997e-05));\n}\nvoid _ugetShadowCoordOrthoNormalOffset(in mat4 _ushadowMatrix, in vec3 _ushadowParams){\nvec3 _uwPos = (_uvPositionW + ((_udVertexNormalW * _ushadowParams.y) * clamp((1.0 - dot(_udVertexNormalW, (-_udLightDirNormW))), 0.0, 1.0)));\n_u_getShadowCoordOrtho(_ushadowMatrix, _ushadowParams, _uwPos);\n}\nfloat _ugetLightDiffuse(){\nreturn max(dot(_udNormalW, (-_udLightDirNormW)), 0.0);\n}\nfloat _ucalcLightSpecular(in float _utGlossiness, in vec3 _utNormalW){\nvec3 _uh = normalize(((-_udLightDirNormW) + _udViewDirW));\nfloat _unh = max(dot(_uh, _utNormalW), 0.0);\nfloat _uspecPow = exp2((_utGlossiness * 11.0));\n(_uspecPow = _uantiAliasGlossiness(_uspecPow));\n(_uspecPow = max(_uspecPow, 9.9999997e-05));\nreturn ((pow(_unh, _uspecPow) * (_uspecPow + 2.0)) / 8.0);\n}\nfloat _ugetLightSpecular(){\nreturn _ucalcLightSpecular(_udGlossiness, _udNormalW);\n}\nvec3 _ucombineColor(){\nreturn mix((_udAlbedo * _udDiffuseLight), (_udSpecularLight + (_udReflection.xyz * _udReflection.w)), _udSpecularity);\n}\nvoid _uaddAmbient(){\n(_udDiffuseLight += _ulight_globalAmbient);\n}\nvoid _ugetViewDir(){\n(_udViewDirW = normalize((_uview_position - _uvPositionW)));\n}\nvoid _ugetReflDir(){\n(_udReflDirW = normalize((-reflect(_udViewDirW, _udNormalW))));\n}\nvoid main(){\ninitGlobals();\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = normalize(_uvNormalW));\n(_udAlpha = 1.0);\n_ugetViewDir();\n_ugetNormal();\n_ugetReflDir();\n_ugetAlbedo();\n_ugetSpecularity();\n_ugetGlossiness();\n_ugetFresnel();\n_uaddAmbient();\n(_udLightDirNormW = _ulight0_direction);\n(_udAtten = 1.0);\n(_udAtten *= _ugetLightDiffuse());\n_ugetShadowCoordOrthoNormalOffset(_ulight0_shadowMatrix, _ulight0_shadowParams);\n_ufadeShadow(_ulight0_shadowCascadeDistances);\n(_udAtten *= _ugetShadowPCF3x3(_ulight0_shadowMap, _ulight0_shadowParams));\n(_udDiffuseLight += (_udAtten * _ulight0_color));\n(_udSpecularLight += ((_ugetLightSpecular() * _udAtten) * _ulight0_color));\n(_upc_fragColor.xyz = _ucombineColor());\n(_upc_fragColor.xyz += _ugetEmission());\n(_upc_fragColor.xyz = _uaddFog(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _utoneMap(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _ugammaCorrectOutput(_upc_fragColor.xyz));\n(_upc_fragColor.w = 1.0);\n}\nvoid initGlobals(){\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udAlbedo = vec3(0.0, 0.0, 0.0));\n(_udNormalW = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = vec3(0.0, 0.0, 0.0));\n(_udViewDirW = vec3(0.0, 0.0, 0.0));\n(_udReflDirW = vec3(0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udLightDirNormW = vec3(0.0, 0.0, 0.0));\n(_udShadowCoord = vec3(0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udGlossiness = 0.0);\n(_udAlpha = 0.0);\n(_udAtten = 0.0);\n}\n\u0000" } ], "length": 24282 } }, "RECOMPILABLE": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nvarying vec2 vUv0;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef NINESLICED\nvec2 getUv0() {\n\tvec2 uv = vertex_position.xz;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tuv += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tuv = uv * -0.5 + 0.5;\n\tuv = uv * atlasRect.zw + atlasRect.xy;\n\n\tvMask = vertex_texCoord0.xy;\n\n\treturn uv;\n}\n#else\nvec2 getUv0() {\n\treturn vertex_texCoord0;\n}\n#endif\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n#ifdef MORPHING_TEXTURE_BASED_NORMAL\nuniform highp sampler2D morphNormalTex;\n#endif\n\nvec3 getNormal() {\n\t#ifdef SKIN\n\tdNormalMatrix = mat3(dModelMatrix[0].xyz, dModelMatrix[1].xyz, dModelMatrix[2].xyz);\n\t#elif defined(INSTANCING)\n\tdNormalMatrix = mat3(instance_line1.xyz, instance_line2.xyz, instance_line3.xyz);\n\t#else\n\tdNormalMatrix = matrix_normal;\n\t#endif\n\n\tvec3 tempNormal = vertex_normal;\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_NRM03\n\ttempNormal += morph_weights_a[0] * morph_nrm0;\n\ttempNormal += morph_weights_a[1] * morph_nrm1;\n\ttempNormal += morph_weights_a[2] * morph_nrm2;\n\ttempNormal += morph_weights_a[3] * morph_nrm3;\n\t#endif\n\t#ifdef MORPHING_NRM47\n\ttempNormal += morph_weights_b[0] * morph_nrm4;\n\ttempNormal += morph_weights_b[1] * morph_nrm5;\n\ttempNormal += morph_weights_b[2] * morph_nrm6;\n\ttempNormal += morph_weights_b[3] * morph_nrm7;\n\t#endif\n\t#endif\n\n\t#ifdef MORPHING_TEXTURE_BASED_NORMAL\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphNormal = texture2D(morphNormalTex, morphUV).xyz;\n\ttempNormal += morphNormal;\n\t#endif\n\n\treturn normalize(dNormalMatrix * tempNormal);\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\t vNormalW = getNormal();\n\t vec2 uv0 = getUv0();\n\t vUv0 = uv0;\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nout vec3 _uvNormalW;\nout vec2 _uvUv0;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat3 _udNormalMatrix;\nvec2 _ugetUv0(){\nreturn _uvertex_texCoord0;\n}\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvec3 _ugetNormal(){\n(_udNormalMatrix = _umatrix_normal);\nvec3 _utempNormal = _uvertex_normal;\nreturn normalize((_udNormalMatrix * _utempNormal));\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvUv0 = vec2(0.0, 0.0));\n(_uvNormalW = vec3(0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n(_uvNormalW = _ugetNormal());\nvec2 _uuv0 = _ugetUv0();\n(_uvUv0 = _uuv0);\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n(_udNormalMatrix = mat3(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nvarying vec2 vUv0;\nuniform vec3 view_position;\n\nuniform vec3 light_globalAmbient;\n\nfloat square(float x) {\n\treturn x*x;\n}\n\nfloat saturate(float x) {\n\treturn clamp(x, 0.0, 1.0);\n}\n\nvec3 saturate(vec3 x) {\n\treturn clamp(x, vec3(0.0), vec3(1.0));\n}\nvec3 detailMode_mul(vec3 c1, vec3 c2) {\n\treturn c1 * c2;\n}\n\nvec3 detailMode_add(vec3 c1, vec3 c2) {\n\treturn c1 + c2;\n}\n\n// https://en.wikipedia.org/wiki/Blend_modes#Screen\nvec3 detailMode_screen(vec3 c1, vec3 c2) {\n\treturn 1.0 - (1.0 - c1)*(1.0 - c2);\n}\n\n// https://en.wikipedia.org/wiki/Blend_modes#Overlay\nvec3 detailMode_overlay(vec3 c1, vec3 c2) {\n\treturn mix(1.0 - 2.0*(1.0 - c1)*(1.0 - c2), 2.0*c1*c2, step(c1, vec3(0.5)));\n}\n\nvec3 detailMode_min(vec3 c1, vec3 c2) {\n\treturn min(c1, c2);\n}\n\nvec3 detailMode_max(vec3 c1, vec3 c2) {\n\treturn max(c1, c2);\n}\nvec4 dReflection;\nvec3 dAlbedo;\nvec3 dNormalW;\nvec3 dVertexNormalW;\nvec3 dViewDirW;\nvec3 dReflDirW;\nvec3 dDiffuseLight;\nvec3 dSpecularLight;\nvec3 dLightDirNormW;\nvec3 dLightDirW;\nvec3 dLightPosW;\nvec3 dShadowCoord;\nvec3 dSpecularity;\nfloat dGlossiness;\nfloat dAlpha;\nfloat dAtten;\nvec4 ccReflection;\nvec3 ccNormalW;\nvec3 ccSpecularLight;\nfloat ccSpecularity;\nfloat ccGlossiness;\n#define AREA_LUTS_PRECISION highp\nuniform vec3 light0_color;\nuniform vec3 light0_direction;\nuniform mat4 light0_shadowMatrix;\nuniform mat4 light0_shadowMatrixPalette[4];\nuniform float light0_shadowCascadeDistances[4];\nuniform float light0_shadowCascadeCount;\nuniform vec3 light0_shadowParams;\nuniform sampler2DShadow light0_shadowMap;\n\nvoid getNormal() {\n\tdNormalW = normalize(dVertexNormalW);\n}\nvec3 gammaCorrectInput(vec3 color) {\n\treturn pow(color, vec3(2.2));\n}\n\nfloat gammaCorrectInput(float color) {\n\treturn pow(color, 2.2);\n}\n\nvec4 gammaCorrectInput(vec4 color) {\n\treturn vec4(pow(color.rgb, vec3(2.2)), color.a);\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv) {\n\tvec4 rgba = texture2D(tex, uv);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv, float bias) {\n\tvec4 rgba = texture2D(tex, uv, bias);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 textureCubeSRGB(samplerCube tex, vec3 uvw) {\n\tvec4 rgba = textureCube(tex, uvw);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec3 gammaCorrectOutput(vec3 color) {\n\t#ifdef HDR\n\treturn color;\n\t#else\n\tcolor += vec3(0.0000001);\n\treturn pow(color, vec3(0.45));\n\t#endif\n}\nuniform float exposure;\n\nvec3 toneMap(vec3 color) {\n\treturn color * exposure;\n}\nfloat dBlendModeFogFactor = 1.0;\n\nvec3 addFog(vec3 color) {\n\treturn color;\n}\n#ifdef CUBEMAP_ROTATION\nuniform mat3 cubeMapRotationMatrix;\n#endif\n\nvec3 cubeMapRotate(vec3 refDir) {\n#ifdef CUBEMAP_ROTATION\n\treturn refDir * cubeMapRotationMatrix;\n#else\n\treturn refDir;\n#endif\n}\nvec3 cubeMapProject(vec3 dir) {\n\treturn cubeMapRotate(dir);\n}\nvec3 processEnvironment(vec3 color) {\n\treturn color;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseDetailMap;\n#endif\n\nvec3 addAlbedoDetail(vec3 albedo) {\n\t#ifdef MAPTEXTURE\n\tvec3 albedoDetail = vec3(texture2D(texture_diffuseDetailMap, UV).CH);\n\treturn detailMode_mul(albedo, albedoDetail);\n\t#else\n\treturn albedo;\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n #define MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_diffuse;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseMap;\n#endif\n\nvoid getAlbedo() {\n\tdAlbedo = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdAlbedo *= material_diffuse.rgb;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdAlbedo *= gammaCorrectInput(addAlbedoDetail(texture2D(texture_diffuseMap, vUv0).rgb));\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdAlbedo *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_emissive;\n#endif\n\n#ifdef MAPFLOAT\nuniform float material_emissiveIntensity;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_emissiveMap;\n#endif\n\nvec3 getEmission() {\n\tvec3 emission = vec3(1.0);\n\n\t#ifdef MAPFLOAT\n\temission *= material_emissiveIntensity;\n\t#endif\n\n\t#ifdef MAPCOLOR\n\temission *= material_emissive;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\temission *= texture2DSAMPLE(texture_emissiveMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\temission *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n\n\treturn emission;\n}\nfloat antiAliasGlossiness(float power) {\n\treturn power;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_specular;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_specularMap;\n#endif\n\nvoid getSpecularity() {\n\tdSpecularity = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdSpecularity *= material_specular;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdSpecularity *= texture2D(texture_specularMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdSpecularity *= saturate(vVertexColor.VC);\n\t#endif\n}\n\n#undef MAPFLOAT\n #define MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPFLOAT\nuniform float material_shininess;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_glossMap;\n#endif\n\nvoid getGlossiness() {\n\tdGlossiness = 1.0;\n\n\t#ifdef MAPFLOAT\n\tdGlossiness *= material_shininess;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdGlossiness *= texture2D(texture_glossMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdGlossiness *= saturate(vVertexColor.VC);\n\t#endif\n\n\tdGlossiness += 0.0000001;\n}\n// Schlick's approximation\nuniform float material_fresnelFactor; // unused\n\nvoid getFresnel() {\n\tfloat fresnel = 1.0 - max(dot(dNormalW, dViewDirW), 0.0);\n\tfloat fresnel2 = fresnel * fresnel;\n\tfresnel *= fresnel2 * fresnel2;\n\tfresnel *= dGlossiness * dGlossiness;\n\tdSpecularity = dSpecularity + (1.0 - dSpecularity) * fresnel;\n\n\t#ifdef CLEARCOAT\n\tfresnel = 1.0 - max(dot(ccNormalW, dViewDirW), 0.0);\n\tfresnel2 = fresnel * fresnel;\n\tfresnel *= fresnel2 * fresnel2;\n\tfresnel *= ccGlossiness * ccGlossiness;\n\tccSpecularity = ccSpecularity + (1.0 - ccSpecularity) * fresnel;\n\t#endif\n}\nconst float maxCascades = 4.0;\n\n// shadow matrix for selected cascade\nmat4 cascadeShadowMat;\n\n// function which selects a shadow projection matrix based on cascade distances \nvoid getShadowCascadeMatrix(mat4 shadowMatrixPalette[4], float shadowCascadeDistances[4], float shadowCascadeCount) {\n\n\t// depth in 0 .. far plane range\n\tfloat depth = 1.0 / gl_FragCoord.w;\n\n\t// find cascade index based on the depth (loop as there is no per component vec compare operator in webgl)\n\tfloat cascadeIndex = 0.0;\n\tfor (float i = 0.0; i < maxCascades; i++) {\n\t\tif (depth < shadowCascadeDistances[int(i)]) {\n\t\t\tcascadeIndex = i;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// limit to actual number of used cascades\n\tcascadeIndex = min(cascadeIndex, shadowCascadeCount - 1.0);\n\n\t// pick shadow matrix\n\t#ifdef GL2\n\t\tcascadeShadowMat = shadowMatrixPalette[int(cascadeIndex)];\n\t#else\n\t\t// webgl 1 does not allow non-cost index array lookup\n\t\tif (cascadeIndex == 0.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[0];\n\t\t}\n\t\telse if (cascadeIndex == 1.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[1];\n\t\t}\n\t\telse if (cascadeIndex == 2.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[2];\n\t\t}\n\t\telse {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[3];\n\t\t}\n\t#endif\n}\n\nvoid fadeShadow(float shadowCascadeDistances[4]) {\t\t\t\t \n\n\t// if the pixel is past the shadow distance, remove shadow\n\t// this enforces straight line instead of corner of shadow which moves when camera rotates \n\tfloat depth = 1.0 / gl_FragCoord.w;\n\tif (depth > shadowCascadeDistances[int(maxCascades - 1.0)]) {\n\t\tdShadowCoord.z = -9999999.0;\n\t}\n}\nvec3 lessThan2(vec3 a, vec3 b) {\n\treturn clamp((b - a)*1000.0, 0.0, 1.0); // softer version\n}\n\n#ifndef UNPACKFLOAT\n#define UNPACKFLOAT\nfloat unpackFloat(vec4 rgbaDepth) {\n\tconst vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n\treturn dot(rgbaDepth, bitShift);\n}\n#endif\n\n// ----- Direct/Spot Sampling -----\n\n#ifdef GL2\nfloat _getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\tfloat z = dShadowCoord.z;\n\tvec2 uv = dShadowCoord.xy * shadowParams.x; // 1 unit - 1 texel\n\tfloat shadowMapSizeInv = 1.0 / shadowParams.x;\n\tvec2 base_uv = floor(uv + 0.5);\n\tfloat s = (uv.x + 0.5 - base_uv.x);\n\tfloat t = (uv.y + 0.5 - base_uv.y);\n\tbase_uv -= vec2(0.5);\n\tbase_uv *= shadowMapSizeInv;\n\n\tfloat sum = 0.0;\n\n\tfloat uw0 = (3.0 - 2.0 * s);\n\tfloat uw1 = (1.0 + 2.0 * s);\n\n\tfloat u0 = (2.0 - s) / uw0 - 1.0;\n\tfloat u1 = s / uw1 + 1.0;\n\n\tfloat vw0 = (3.0 - 2.0 * t);\n\tfloat vw1 = (1.0 + 2.0 * t);\n\n\tfloat v0 = (2.0 - t) / vw0 - 1.0;\n\tfloat v1 = t / vw1 + 1.0;\n\n\tu0 = u0 * shadowMapSizeInv + base_uv.x;\n\tv0 = v0 * shadowMapSizeInv + base_uv.y;\n\n\tu1 = u1 * shadowMapSizeInv + base_uv.x;\n\tv1 = v1 * shadowMapSizeInv + base_uv.y;\n\n\tsum += uw0 * vw0 * texture(shadowMap, vec3(u0, v0, z));\n\tsum += uw1 * vw0 * texture(shadowMap, vec3(u1, v0, z));\n\tsum += uw0 * vw1 * texture(shadowMap, vec3(u0, v1, z));\n\tsum += uw1 * vw1 * texture(shadowMap, vec3(u1, v1, z));\n\n\tsum *= 1.0f / 16.0;\n\treturn sum;\n}\n\nfloat getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2DShadow shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#else\nfloat _xgetShadowPCF3x3(mat3 depthKernel, sampler2D shadowMap, vec3 shadowParams) {\n\tmat3 shadowKernel;\n\tvec3 shadowCoord = dShadowCoord;\n\tvec3 shadowZ = vec3(shadowCoord.z);\n\tshadowKernel[0] = vec3(greaterThan(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(greaterThan(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(greaterThan(depthKernel[2], shadowZ));\n\n\tvec2 fractionalCoord = fract( shadowCoord.xy * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat _getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\tvec3 shadowCoord = dShadowCoord;\n\n\tfloat xoffset = 1.0 / shadowParams.x; // 1/shadow map width\n\tfloat dx0 = -xoffset;\n\tfloat dx1 = xoffset;\n\n\tmat3 depthKernel;\n\tdepthKernel[0][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx0)));\n\tdepthKernel[0][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, 0.0)));\n\tdepthKernel[0][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx1)));\n\tdepthKernel[1][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx0)));\n\tdepthKernel[1][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy));\n\tdepthKernel[1][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx1)));\n\tdepthKernel[2][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx0)));\n\tdepthKernel[2][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, 0.0)));\n\tdepthKernel[2][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx1)));\n\n\treturn _xgetShadowPCF3x3(depthKernel, shadowMap, shadowParams);\n}\n\nfloat getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2D shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#endif\n\n\n// ----- Point Sampling -----\n\nfloat _getShadowPoint(samplerCube shadowMap, vec4 shadowParams, vec3 dir) {\n\n\tvec3 tc = normalize(dir);\n\tvec3 tcAbs = abs(tc);\n\n\tvec4 dirX = vec4(1,0,0, tc.x);\n\tvec4 dirY = vec4(0,1,0, tc.y);\n\tfloat majorAxisLength = tc.z;\n\tif ((tcAbs.x > tcAbs.y) && (tcAbs.x > tcAbs.z)) {\n\t\tdirX = vec4(0,0,1, tc.z);\n\t\tdirY = vec4(0,1,0, tc.y);\n\t\tmajorAxisLength = tc.x;\n\t} else if ((tcAbs.y > tcAbs.x) && (tcAbs.y > tcAbs.z)) {\n\t\tdirX = vec4(1,0,0, tc.x);\n\t\tdirY = vec4(0,0,1, tc.z);\n\t\tmajorAxisLength = tc.y;\n\t}\n\n\tfloat shadowParamsInFaceSpace = ((1.0/shadowParams.x) * 2.0) * abs(majorAxisLength);\n\n\tvec3 xoffset = (dirX.xyz * shadowParamsInFaceSpace);\n\tvec3 yoffset = (dirY.xyz * shadowParamsInFaceSpace);\n\tvec3 dx0 = -xoffset;\n\tvec3 dy0 = -yoffset;\n\tvec3 dx1 = xoffset;\n\tvec3 dy1 = yoffset;\n\n\tmat3 shadowKernel;\n\tmat3 depthKernel;\n\n\tdepthKernel[0][0] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy0));\n\tdepthKernel[0][1] = unpackFloat(textureCube(shadowMap, tc + dx0));\n\tdepthKernel[0][2] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy1));\n\tdepthKernel[1][0] = unpackFloat(textureCube(shadowMap, tc + dy0));\n\tdepthKernel[1][1] = unpackFloat(textureCube(shadowMap, tc));\n\tdepthKernel[1][2] = unpackFloat(textureCube(shadowMap, tc + dy1));\n\tdepthKernel[2][0] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy0));\n\tdepthKernel[2][1] = unpackFloat(textureCube(shadowMap, tc + dx1));\n\tdepthKernel[2][2] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy1));\n\n\tvec3 shadowZ = vec3(length(dir) * shadowParams.w + shadowParams.z);\n\n\tshadowKernel[0] = vec3(lessThan2(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(lessThan2(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(lessThan2(depthKernel[2], shadowZ));\n\n\tvec2 uv = (vec2(dirX.w, dirY.w) / abs(majorAxisLength)) * 0.5;\n\n\tvec2 fractionalCoord = fract( uv * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn 1.0 - dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat getShadowPointPCF3x3(samplerCube shadowMap, vec4 shadowParams) {\n\treturn _getShadowPoint(shadowMap, shadowParams, dLightDirW);\n}\nvoid _getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams, vec3 wPos) {\n\tdShadowCoord = (shadowMatrix * vec4(wPos, 1.0)).xyz;\n\tdShadowCoord.z = saturate(dShadowCoord.z) - 0.0001;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid _getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams, vec3 wPos) {\n\tvec4 projPos = shadowMatrix * vec4(wPos, 1.0);\n\tprojPos.xy /= projPos.w;\n\tdShadowCoord.xy = projPos.xy;\n\tdShadowCoord.z = length(dLightDirW) * shadowParams.w;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams) {\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams) {\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPerspNormalOffset(mat4 shadowMatrix, vec4 shadowParams) {\n\tfloat distScale = abs(dot(vPositionW - dLightPosW, dLightDirNormW)); // fov?\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale;\n\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, wPos);\n}\n\nvoid getShadowCoordOrthoNormalOffset(mat4 shadowMatrix, vec3 shadowParams) {\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0); //0.08\n\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, wPos);\n}\nvoid normalOffsetPointShadow(vec4 shadowParams) {\n\tfloat distScale = length(dLightDirW);\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale; //0.02\n\tvec3 dir = wPos - dLightPosW;\n\tdLightDirW = dir;\n}\nfloat getLightDiffuse() {\n\treturn max(dot(dNormalW, -dLightDirNormW), 0.0);\n}\n// Energy-conserving (hopefully) Blinn-Phong\nfloat calcLightSpecular(float tGlossiness, vec3 tNormalW) {\n\tvec3 h = normalize( -dLightDirNormW + dViewDirW );\n\tfloat nh = max( dot( h, tNormalW ), 0.0 );\n\n\tfloat specPow = exp2(tGlossiness * 11.0); // glossiness is linear, power is not; 0 - 2048\n\tspecPow = antiAliasGlossiness(specPow);\n\n\t// Hack: On Mac OS X, calling pow with zero for the exponent generates hideous artifacts so bias up a little\n\tspecPow = max(specPow, 0.0001);\n\n\treturn pow(nh, specPow) * (specPow + 2.0) / 8.0;\n}\n\nfloat getLightSpecular() {\n\treturn calcLightSpecular(dGlossiness, dNormalW);\n}\n\nfloat getLightSpecularCC() {\n\treturn calcLightSpecular(ccGlossiness, ccNormalW);\n}\nvec3 combineColor() {\n\treturn mix(dAlbedo * dDiffuseLight, dSpecularLight + dReflection.rgb * dReflection.a, dSpecularity);\n}\nvoid addAmbient() {\n\tdDiffuseLight += light_globalAmbient;\n}\nvoid getViewDir() {\n\tdViewDirW = normalize(view_position - vPositionW);\n}\nvoid getReflDir() {\n\tdReflDirW = normalize(-reflect(dViewDirW, dNormalW));\n}\nvoid main(void) {\n\tdDiffuseLight = vec3(0);\n\tdSpecularLight = vec3(0);\n\tdReflection = vec4(0);\n\tdSpecularity = vec3(0);\n\n\t#ifdef CLEARCOAT\n\tccSpecularLight = vec3(0);\n\tccReflection = vec4(0);\n\t#endif\n\t dVertexNormalW = normalize(vNormalW);\n\t dAlpha = 1.0;\n\t getViewDir();\n\t getNormal();\n\t getReflDir();\n\t getAlbedo();\n\t getSpecularity();\n\t getGlossiness();\n\t getFresnel();\n\t addAmbient();\n\t dLightDirNormW = light0_direction;\n\t dAtten = 1.0;\n\t\t\t dAtten *= getLightDiffuse();\ngetShadowCoordOrthoNormalOffset(light0_shadowMatrix, light0_shadowParams);\nfadeShadow(light0_shadowCascadeDistances);\n\t\t\t dAtten *= getShadowPCF3x3(light0_shadowMap, light0_shadowParams);\n\t\t\t dDiffuseLight += dAtten * light0_color;\n\t\t\t dSpecularLight += getLightSpecular() * dAtten * light0_color;\n\n\n\t#ifdef CLEARCOAT\n\tgl_FragColor.rgb = combineColorCC();\n\t#else\n\tgl_FragColor.rgb = combineColor();\n\t#endif \n\n\tgl_FragColor.rgb += getEmission();\n\tgl_FragColor.rgb = addFog(gl_FragColor.rgb);\n\n\t#ifndef HDR\n\tgl_FragColor.rgb = toneMap(gl_FragColor.rgb);\n\tgl_FragColor.rgb = gammaCorrectOutput(gl_FragColor.rgb);\n\t#endif\ngl_FragColor.a = 1.0;\n\n}\n", "translatedSource": "#version 450\nvoid initGlobals();\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nin vec3 _uvNormalW;\nin vec2 _uvUv0;\nuniform vec3 _uview_position;\nuniform vec3 _ulight_globalAmbient;\nfloat _usaturate(in float _ux){\nreturn clamp(_ux, 0.0, 1.0);\n}\nvec4 _udReflection;\nvec3 _udAlbedo;\nvec3 _udNormalW;\nvec3 _udVertexNormalW;\nvec3 _udViewDirW;\nvec3 _udReflDirW;\nvec3 _udDiffuseLight;\nvec3 _udSpecularLight;\nvec3 _udLightDirNormW;\nvec3 _udShadowCoord;\nvec3 _udSpecularity;\nfloat _udGlossiness;\nfloat _udAlpha;\nfloat _udAtten;\nuniform vec3 _ulight0_color;\nuniform vec3 _ulight0_direction;\nuniform mat4 _ulight0_shadowMatrix;\nuniform mat4 _ulight0_shadowMatrixPalette[4];\nuniform float _ulight0_shadowCascadeDistances[4];\nuniform float _ulight0_shadowCascadeCount;\nuniform vec3 _ulight0_shadowParams;\nuniform sampler2DShadow _ulight0_shadowMap;\nvoid _ugetNormal(){\n(_udNormalW = normalize(_udVertexNormalW));\n}\nvec3 _ugammaCorrectInput(in vec3 _ucolor){\nreturn pow(_ucolor, vec3(2.2, 2.2, 2.2));\n}\nvec3 _ugammaCorrectOutput(in vec3 _ucolor){\n(_ucolor += vec3(1e-07, 1e-07, 1e-07));\nreturn pow(_ucolor, vec3(0.44999999, 0.44999999, 0.44999999));\n}\nuniform float _uexposure;\nvec3 _utoneMap(in vec3 _ucolor){\nreturn (_ucolor * _uexposure);\n}\nvec3 _uaddFog(in vec3 _ucolor){\nreturn _ucolor;\n}\nvec3 _uaddAlbedoDetail(in vec3 _ualbedo){\nreturn _ualbedo;\n}\nuniform sampler2D _utexture_diffuseMap;\nvoid _ugetAlbedo(){\n(_udAlbedo = vec3(1.0, 1.0, 1.0));\n(_udAlbedo *= _ugammaCorrectInput(_uaddAlbedoDetail(texture(_utexture_diffuseMap, _uvUv0).xyz)));\n}\nuniform vec3 _umaterial_emissive;\nvec3 _ugetEmission(){\nvec3 _uemission = vec3(1.0, 1.0, 1.0);\n(_uemission *= _umaterial_emissive);\nreturn _uemission;\n}\nfloat _uantiAliasGlossiness(in float _upower){\nreturn _upower;\n}\nuniform vec3 _umaterial_specular;\nvoid _ugetSpecularity(){\n(_udSpecularity = vec3(1.0, 1.0, 1.0));\n(_udSpecularity *= _umaterial_specular);\n}\nuniform float _umaterial_shininess;\nvoid _ugetGlossiness(){\n(_udGlossiness = 1.0);\n(_udGlossiness *= _umaterial_shininess);\n(_udGlossiness += 1e-07);\n}\nuniform float _umaterial_fresnelFactor;\nvoid _ugetFresnel(){\nfloat _ufresnel = (1.0 - max(dot(_udNormalW, _udViewDirW), 0.0));\nfloat _ufresnel2 = (_ufresnel * _ufresnel);\n(_ufresnel *= (_ufresnel2 * _ufresnel2));\n(_ufresnel *= (_udGlossiness * _udGlossiness));\n(_udSpecularity = (_udSpecularity + ((1.0 - _udSpecularity) * _ufresnel)));\n}\nvoid _ufadeShadow(in float _ushadowCascadeDistances[4]){\nfloat _udepth = (1.0 / gl_FragCoord.w);\nif ((_udepth > _ushadowCascadeDistances[3]))\n{\n(_udShadowCoord.z = -9999999.0);\n}\n}\nfloat _u_getShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nfloat _uz = _udShadowCoord.z;\nvec2 _uuv = (_udShadowCoord.xy * _ushadowParams.x);\nfloat _ushadowMapSizeInv = (1.0 / _ushadowParams.x);\nvec2 _ubase_uv = floor((_uuv + vec2(0.5, 0.5)));\nfloat _us = ((_uuv.x + 0.5) - _ubase_uv.x);\nfloat _ut = ((_uuv.y + 0.5) - _ubase_uv.y);\n(_ubase_uv -= vec2(0.5, 0.5));\n(_ubase_uv *= _ushadowMapSizeInv);\nfloat _usum = 0.0;\nfloat _uuw0 = (3.0 - (2.0 * _us));\nfloat _uuw1 = (1.0 + (2.0 * _us));\nfloat _uu0 = (((2.0 - _us) / _uuw0) - 1.0);\nfloat _uu1 = ((_us / _uuw1) + 1.0);\nfloat _uvw0 = (3.0 - (2.0 * _ut));\nfloat _uvw1 = (1.0 + (2.0 * _ut));\nfloat _uv0 = (((2.0 - _ut) / _uvw0) - 1.0);\nfloat _uv1 = ((_ut / _uvw1) + 1.0);\n(_uu0 = ((_uu0 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv0 = ((_uv0 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_uu1 = ((_uu1 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv1 = ((_uv1 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_usum += ((_uuw0 * _uvw0) * texture(_ushadowMap, vec3(_uu0, _uv0, _uz))));\n(_usum += ((_uuw1 * _uvw0) * texture(_ushadowMap, vec3(_uu1, _uv0, _uz))));\n(_usum += ((_uuw0 * _uvw1) * texture(_ushadowMap, vec3(_uu0, _uv1, _uz))));\n(_usum += ((_uuw1 * _uvw1) * texture(_ushadowMap, vec3(_uu1, _uv1, _uz))));\n(_usum *= 0.0625);\nreturn _usum;\n}\nfloat _ugetShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nreturn _u_getShadowPCF3x3(_ushadowMap, _ushadowParams);\n}\nvoid _u_getShadowCoordOrtho(in mat4 _ushadowMatrix, in vec3 _ushadowParams, in vec3 _uwPos){\n(_udShadowCoord = (_ushadowMatrix * vec4(_uwPos, 1.0)).xyz);\n(_udShadowCoord.z = (_usaturate(_udShadowCoord.z) - 9.9999997e-05));\n}\nvoid _ugetShadowCoordOrthoNormalOffset(in mat4 _ushadowMatrix, in vec3 _ushadowParams){\nvec3 _uwPos = (_uvPositionW + ((_udVertexNormalW * _ushadowParams.y) * clamp((1.0 - dot(_udVertexNormalW, (-_udLightDirNormW))), 0.0, 1.0)));\n_u_getShadowCoordOrtho(_ushadowMatrix, _ushadowParams, _uwPos);\n}\nfloat _ugetLightDiffuse(){\nreturn max(dot(_udNormalW, (-_udLightDirNormW)), 0.0);\n}\nfloat _ucalcLightSpecular(in float _utGlossiness, in vec3 _utNormalW){\nvec3 _uh = normalize(((-_udLightDirNormW) + _udViewDirW));\nfloat _unh = max(dot(_uh, _utNormalW), 0.0);\nfloat _uspecPow = exp2((_utGlossiness * 11.0));\n(_uspecPow = _uantiAliasGlossiness(_uspecPow));\n(_uspecPow = max(_uspecPow, 9.9999997e-05));\nreturn ((pow(_unh, _uspecPow) * (_uspecPow + 2.0)) / 8.0);\n}\nfloat _ugetLightSpecular(){\nreturn _ucalcLightSpecular(_udGlossiness, _udNormalW);\n}\nvec3 _ucombineColor(){\nreturn mix((_udAlbedo * _udDiffuseLight), (_udSpecularLight + (_udReflection.xyz * _udReflection.w)), _udSpecularity);\n}\nvoid _uaddAmbient(){\n(_udDiffuseLight += _ulight_globalAmbient);\n}\nvoid _ugetViewDir(){\n(_udViewDirW = normalize((_uview_position - _uvPositionW)));\n}\nvoid _ugetReflDir(){\n(_udReflDirW = normalize((-reflect(_udViewDirW, _udNormalW))));\n}\nvoid main(){\ninitGlobals();\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = normalize(_uvNormalW));\n(_udAlpha = 1.0);\n_ugetViewDir();\n_ugetNormal();\n_ugetReflDir();\n_ugetAlbedo();\n_ugetSpecularity();\n_ugetGlossiness();\n_ugetFresnel();\n_uaddAmbient();\n(_udLightDirNormW = _ulight0_direction);\n(_udAtten = 1.0);\n(_udAtten *= _ugetLightDiffuse());\n_ugetShadowCoordOrthoNormalOffset(_ulight0_shadowMatrix, _ulight0_shadowParams);\n_ufadeShadow(_ulight0_shadowCascadeDistances);\n(_udAtten *= _ugetShadowPCF3x3(_ulight0_shadowMap, _ulight0_shadowParams));\n(_udDiffuseLight += (_udAtten * _ulight0_color));\n(_udSpecularLight += ((_ugetLightSpecular() * _udAtten) * _ulight0_color));\n(_upc_fragColor.xyz = _ucombineColor());\n(_upc_fragColor.xyz += _ugetEmission());\n(_upc_fragColor.xyz = _uaddFog(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = 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dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n#ifdef MORPHING_TEXTURE_BASED_NORMAL\nuniform highp sampler2D morphNormalTex;\n#endif\n\nvec3 getNormal() {\n\t#ifdef SKIN\n\tdNormalMatrix = mat3(dModelMatrix[0].xyz, dModelMatrix[1].xyz, dModelMatrix[2].xyz);\n\t#elif defined(INSTANCING)\n\tdNormalMatrix = mat3(instance_line1.xyz, instance_line2.xyz, instance_line3.xyz);\n\t#else\n\tdNormalMatrix = matrix_normal;\n\t#endif\n\n\tvec3 tempNormal = vertex_normal;\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_NRM03\n\ttempNormal += morph_weights_a[0] * morph_nrm0;\n\ttempNormal += morph_weights_a[1] * morph_nrm1;\n\ttempNormal += morph_weights_a[2] * morph_nrm2;\n\ttempNormal += morph_weights_a[3] * morph_nrm3;\n\t#endif\n\t#ifdef MORPHING_NRM47\n\ttempNormal += morph_weights_b[0] * morph_nrm4;\n\ttempNormal += morph_weights_b[1] * morph_nrm5;\n\ttempNormal += morph_weights_b[2] * morph_nrm6;\n\ttempNormal += morph_weights_b[3] * morph_nrm7;\n\t#endif\n\t#endif\n\n\t#ifdef MORPHING_TEXTURE_BASED_NORMAL\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphNormal = texture2D(morphNormalTex, morphUV).xyz;\n\ttempNormal += morphNormal;\n\t#endif\n\n\treturn normalize(dNormalMatrix * tempNormal);\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\t vNormalW = getNormal();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nout vec3 _uvNormalW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat3 _udNormalMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvec3 _ugetNormal(){\n(_udNormalMatrix = _umatrix_normal);\nvec3 _utempNormal = _uvertex_normal;\nreturn normalize((_udNormalMatrix * _utempNormal));\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvNormalW = vec3(0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n(_uvNormalW = _ugetNormal());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n(_udNormalMatrix = mat3(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nuniform vec3 view_position;\n\nuniform vec3 light_globalAmbient;\n\nfloat square(float x) {\n\treturn x*x;\n}\n\nfloat saturate(float x) {\n\treturn clamp(x, 0.0, 1.0);\n}\n\nvec3 saturate(vec3 x) {\n\treturn clamp(x, vec3(0.0), vec3(1.0));\n}\nvec4 dReflection;\nvec3 dAlbedo;\nvec3 dNormalW;\nvec3 dVertexNormalW;\nvec3 dViewDirW;\nvec3 dDiffuseLight;\nvec3 dSpecularLight;\nvec3 dLightDirNormW;\nvec3 dLightDirW;\nvec3 dLightPosW;\nvec3 dShadowCoord;\nvec3 dSpecularity;\nfloat dAlpha;\nfloat dAtten;\nvec4 ccReflection;\nvec3 ccSpecularLight;\n#define AREA_LUTS_PRECISION highp\nuniform vec3 light0_color;\nuniform vec3 light0_direction;\nuniform mat4 light0_shadowMatrix;\nuniform mat4 light0_shadowMatrixPalette[4];\nuniform float light0_shadowCascadeDistances[4];\nuniform float light0_shadowCascadeCount;\nuniform vec3 light0_shadowParams;\nuniform sampler2DShadow light0_shadowMap;\n\nvoid getNormal() {\n\tdNormalW = normalize(dVertexNormalW);\n}\nvec3 gammaCorrectInput(vec3 color) {\n\treturn pow(color, vec3(2.2));\n}\n\nfloat gammaCorrectInput(float color) {\n\treturn pow(color, 2.2);\n}\n\nvec4 gammaCorrectInput(vec4 color) {\n\treturn vec4(pow(color.rgb, vec3(2.2)), color.a);\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv) {\n\tvec4 rgba = texture2D(tex, uv);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv, float bias) {\n\tvec4 rgba = texture2D(tex, uv, bias);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 textureCubeSRGB(samplerCube tex, vec3 uvw) {\n\tvec4 rgba = textureCube(tex, uvw);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec3 gammaCorrectOutput(vec3 color) {\n\t#ifdef HDR\n\treturn color;\n\t#else\n\tcolor += vec3(0.0000001);\n\treturn pow(color, vec3(0.45));\n\t#endif\n}\nuniform float exposure;\n\nvec3 toneMap(vec3 color) {\n\treturn color * exposure;\n}\nfloat dBlendModeFogFactor = 1.0;\n\nvec3 addFog(vec3 color) {\n\treturn color;\n}\n#ifdef CUBEMAP_ROTATION\nuniform mat3 cubeMapRotationMatrix;\n#endif\n\nvec3 cubeMapRotate(vec3 refDir) {\n#ifdef CUBEMAP_ROTATION\n\treturn refDir * cubeMapRotationMatrix;\n#else\n\treturn refDir;\n#endif\n}\nvec3 cubeMapProject(vec3 dir) {\n\treturn cubeMapRotate(dir);\n}\nvec3 processEnvironment(vec3 color) {\n\treturn color;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_diffuse;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseMap;\n#endif\n\nvoid getAlbedo() {\n\tdAlbedo = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdAlbedo *= material_diffuse.rgb;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdAlbedo *= gammaCorrectInput(addAlbedoDetail(texture2D(texture_diffuseMap, UV).CH));\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdAlbedo *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_emissive;\n#endif\n\n#ifdef MAPFLOAT\nuniform float material_emissiveIntensity;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_emissiveMap;\n#endif\n\nvec3 getEmission() {\n\tvec3 emission = vec3(1.0);\n\n\t#ifdef MAPFLOAT\n\temission *= material_emissiveIntensity;\n\t#endif\n\n\t#ifdef MAPCOLOR\n\temission *= material_emissive;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\temission *= texture2DSAMPLE(texture_emissiveMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\temission *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n\n\treturn emission;\n}\nconst float maxCascades = 4.0;\n\n// shadow matrix for selected cascade\nmat4 cascadeShadowMat;\n\n// function which selects a shadow projection matrix based on cascade distances \nvoid getShadowCascadeMatrix(mat4 shadowMatrixPalette[4], float shadowCascadeDistances[4], float shadowCascadeCount) {\n\n\t// depth in 0 .. far plane range\n\tfloat depth = 1.0 / gl_FragCoord.w;\n\n\t// find cascade index based on the depth (loop as there is no per component vec compare operator in webgl)\n\tfloat cascadeIndex = 0.0;\n\tfor (float i = 0.0; i < maxCascades; i++) {\n\t\tif (depth < shadowCascadeDistances[int(i)]) {\n\t\t\tcascadeIndex = i;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// limit to actual number of used cascades\n\tcascadeIndex = min(cascadeIndex, shadowCascadeCount - 1.0);\n\n\t// pick shadow matrix\n\t#ifdef GL2\n\t\tcascadeShadowMat = shadowMatrixPalette[int(cascadeIndex)];\n\t#else\n\t\t// webgl 1 does not allow non-cost index array lookup\n\t\tif (cascadeIndex == 0.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[0];\n\t\t}\n\t\telse if (cascadeIndex == 1.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[1];\n\t\t}\n\t\telse if (cascadeIndex == 2.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[2];\n\t\t}\n\t\telse {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[3];\n\t\t}\n\t#endif\n}\n\nvoid fadeShadow(float shadowCascadeDistances[4]) {\t\t\t\t \n\n\t// if the pixel is past the shadow distance, remove shadow\n\t// this enforces straight line instead of corner of shadow which moves when camera rotates \n\tfloat depth = 1.0 / gl_FragCoord.w;\n\tif (depth > shadowCascadeDistances[int(maxCascades - 1.0)]) {\n\t\tdShadowCoord.z = -9999999.0;\n\t}\n}\nvec3 lessThan2(vec3 a, vec3 b) {\n\treturn clamp((b - a)*1000.0, 0.0, 1.0); // softer version\n}\n\n#ifndef UNPACKFLOAT\n#define UNPACKFLOAT\nfloat unpackFloat(vec4 rgbaDepth) {\n\tconst vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n\treturn dot(rgbaDepth, bitShift);\n}\n#endif\n\n// ----- Direct/Spot Sampling -----\n\n#ifdef GL2\nfloat _getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\tfloat z = dShadowCoord.z;\n\tvec2 uv = dShadowCoord.xy * shadowParams.x; // 1 unit - 1 texel\n\tfloat shadowMapSizeInv = 1.0 / shadowParams.x;\n\tvec2 base_uv = floor(uv + 0.5);\n\tfloat s = (uv.x + 0.5 - base_uv.x);\n\tfloat t = (uv.y + 0.5 - base_uv.y);\n\tbase_uv -= vec2(0.5);\n\tbase_uv *= shadowMapSizeInv;\n\n\tfloat sum = 0.0;\n\n\tfloat uw0 = (3.0 - 2.0 * s);\n\tfloat uw1 = (1.0 + 2.0 * s);\n\n\tfloat u0 = (2.0 - s) / uw0 - 1.0;\n\tfloat u1 = s / uw1 + 1.0;\n\n\tfloat vw0 = (3.0 - 2.0 * t);\n\tfloat vw1 = (1.0 + 2.0 * t);\n\n\tfloat v0 = (2.0 - t) / vw0 - 1.0;\n\tfloat v1 = t / vw1 + 1.0;\n\n\tu0 = u0 * shadowMapSizeInv + base_uv.x;\n\tv0 = v0 * shadowMapSizeInv + base_uv.y;\n\n\tu1 = u1 * shadowMapSizeInv + base_uv.x;\n\tv1 = v1 * shadowMapSizeInv + base_uv.y;\n\n\tsum += uw0 * vw0 * texture(shadowMap, vec3(u0, v0, z));\n\tsum += uw1 * vw0 * texture(shadowMap, vec3(u1, v0, z));\n\tsum += uw0 * vw1 * texture(shadowMap, vec3(u0, v1, z));\n\tsum += uw1 * vw1 * texture(shadowMap, vec3(u1, v1, z));\n\n\tsum *= 1.0f / 16.0;\n\treturn sum;\n}\n\nfloat getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2DShadow shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#else\nfloat _xgetShadowPCF3x3(mat3 depthKernel, sampler2D shadowMap, vec3 shadowParams) {\n\tmat3 shadowKernel;\n\tvec3 shadowCoord = dShadowCoord;\n\tvec3 shadowZ = vec3(shadowCoord.z);\n\tshadowKernel[0] = vec3(greaterThan(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(greaterThan(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(greaterThan(depthKernel[2], shadowZ));\n\n\tvec2 fractionalCoord = fract( shadowCoord.xy * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat _getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\tvec3 shadowCoord = dShadowCoord;\n\n\tfloat xoffset = 1.0 / shadowParams.x; // 1/shadow map width\n\tfloat dx0 = -xoffset;\n\tfloat dx1 = xoffset;\n\n\tmat3 depthKernel;\n\tdepthKernel[0][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx0)));\n\tdepthKernel[0][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, 0.0)));\n\tdepthKernel[0][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx1)));\n\tdepthKernel[1][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx0)));\n\tdepthKernel[1][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy));\n\tdepthKernel[1][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx1)));\n\tdepthKernel[2][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx0)));\n\tdepthKernel[2][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, 0.0)));\n\tdepthKernel[2][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx1)));\n\n\treturn _xgetShadowPCF3x3(depthKernel, shadowMap, shadowParams);\n}\n\nfloat getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2D shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#endif\n\n\n// ----- Point Sampling -----\n\nfloat _getShadowPoint(samplerCube shadowMap, vec4 shadowParams, vec3 dir) {\n\n\tvec3 tc = normalize(dir);\n\tvec3 tcAbs = abs(tc);\n\n\tvec4 dirX = vec4(1,0,0, tc.x);\n\tvec4 dirY = vec4(0,1,0, tc.y);\n\tfloat majorAxisLength = tc.z;\n\tif ((tcAbs.x > tcAbs.y) && (tcAbs.x > tcAbs.z)) {\n\t\tdirX = vec4(0,0,1, tc.z);\n\t\tdirY = vec4(0,1,0, tc.y);\n\t\tmajorAxisLength = tc.x;\n\t} else if ((tcAbs.y > tcAbs.x) && (tcAbs.y > tcAbs.z)) {\n\t\tdirX = vec4(1,0,0, tc.x);\n\t\tdirY = vec4(0,0,1, tc.z);\n\t\tmajorAxisLength = tc.y;\n\t}\n\n\tfloat shadowParamsInFaceSpace = ((1.0/shadowParams.x) * 2.0) * abs(majorAxisLength);\n\n\tvec3 xoffset = (dirX.xyz * shadowParamsInFaceSpace);\n\tvec3 yoffset = (dirY.xyz * shadowParamsInFaceSpace);\n\tvec3 dx0 = -xoffset;\n\tvec3 dy0 = -yoffset;\n\tvec3 dx1 = xoffset;\n\tvec3 dy1 = yoffset;\n\n\tmat3 shadowKernel;\n\tmat3 depthKernel;\n\n\tdepthKernel[0][0] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy0));\n\tdepthKernel[0][1] = unpackFloat(textureCube(shadowMap, tc + dx0));\n\tdepthKernel[0][2] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy1));\n\tdepthKernel[1][0] = unpackFloat(textureCube(shadowMap, tc + dy0));\n\tdepthKernel[1][1] = unpackFloat(textureCube(shadowMap, tc));\n\tdepthKernel[1][2] = unpackFloat(textureCube(shadowMap, tc + dy1));\n\tdepthKernel[2][0] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy0));\n\tdepthKernel[2][1] = unpackFloat(textureCube(shadowMap, tc + dx1));\n\tdepthKernel[2][2] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy1));\n\n\tvec3 shadowZ = vec3(length(dir) * shadowParams.w + shadowParams.z);\n\n\tshadowKernel[0] = vec3(lessThan2(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(lessThan2(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(lessThan2(depthKernel[2], shadowZ));\n\n\tvec2 uv = (vec2(dirX.w, dirY.w) / abs(majorAxisLength)) * 0.5;\n\n\tvec2 fractionalCoord = fract( uv * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn 1.0 - dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat getShadowPointPCF3x3(samplerCube shadowMap, vec4 shadowParams) {\n\treturn _getShadowPoint(shadowMap, shadowParams, dLightDirW);\n}\nvoid _getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams, vec3 wPos) {\n\tdShadowCoord = (shadowMatrix * vec4(wPos, 1.0)).xyz;\n\tdShadowCoord.z = saturate(dShadowCoord.z) - 0.0001;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid _getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams, vec3 wPos) {\n\tvec4 projPos = shadowMatrix * vec4(wPos, 1.0);\n\tprojPos.xy /= projPos.w;\n\tdShadowCoord.xy = projPos.xy;\n\tdShadowCoord.z = length(dLightDirW) * shadowParams.w;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams) {\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams) {\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPerspNormalOffset(mat4 shadowMatrix, vec4 shadowParams) {\n\tfloat distScale = abs(dot(vPositionW - dLightPosW, dLightDirNormW)); // fov?\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale;\n\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, wPos);\n}\n\nvoid getShadowCoordOrthoNormalOffset(mat4 shadowMatrix, vec3 shadowParams) {\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0); //0.08\n\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, wPos);\n}\nvoid normalOffsetPointShadow(vec4 shadowParams) {\n\tfloat distScale = length(dLightDirW);\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale; //0.02\n\tvec3 dir = wPos - dLightPosW;\n\tdLightDirW = dir;\n}\nfloat getLightDiffuse() {\n\treturn max(dot(dNormalW, -dLightDirNormW), 0.0);\n}\nvec3 combineColor() {\n\treturn dAlbedo * dDiffuseLight;\n}\nvoid addAmbient() {\n\tdDiffuseLight += light_globalAmbient;\n}\nvoid getViewDir() {\n\tdViewDirW = normalize(view_position - vPositionW);\n}\nvoid main(void) {\n\tdDiffuseLight = vec3(0);\n\tdSpecularLight = vec3(0);\n\tdReflection = vec4(0);\n\tdSpecularity = vec3(0);\n\n\t#ifdef CLEARCOAT\n\tccSpecularLight = vec3(0);\n\tccReflection = vec4(0);\n\t#endif\n\t dVertexNormalW = normalize(vNormalW);\n\t dAlpha = 1.0;\n\t getViewDir();\n\t getNormal();\n\t getAlbedo();\n\t addAmbient();\n\t dLightDirNormW = light0_direction;\n\t dAtten = 1.0;\n\t\t\t dAtten *= getLightDiffuse();\ngetShadowCoordOrthoNormalOffset(light0_shadowMatrix, light0_shadowParams);\nfadeShadow(light0_shadowCascadeDistances);\n\t\t\t dAtten *= getShadowPCF3x3(light0_shadowMap, light0_shadowParams);\n\t\t\t dDiffuseLight += dAtten * light0_color;\n\n\n\t#ifdef CLEARCOAT\n\tgl_FragColor.rgb = combineColorCC();\n\t#else\n\tgl_FragColor.rgb = combineColor();\n\t#endif \n\n\tgl_FragColor.rgb += getEmission();\n\tgl_FragColor.rgb = addFog(gl_FragColor.rgb);\n\n\t#ifndef HDR\n\tgl_FragColor.rgb = toneMap(gl_FragColor.rgb);\n\tgl_FragColor.rgb = gammaCorrectOutput(gl_FragColor.rgb);\n\t#endif\ngl_FragColor.a = 1.0;\n\n}\n", "translatedSource": "#version 450\nvoid initGlobals();\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nin vec3 _uvNormalW;\nuniform vec3 _uview_position;\nuniform vec3 _ulight_globalAmbient;\nfloat _usaturate(in float _ux){\nreturn clamp(_ux, 0.0, 1.0);\n}\nvec4 _udReflection;\nvec3 _udAlbedo;\nvec3 _udNormalW;\nvec3 _udVertexNormalW;\nvec3 _udViewDirW;\nvec3 _udDiffuseLight;\nvec3 _udSpecularLight;\nvec3 _udLightDirNormW;\nvec3 _udShadowCoord;\nvec3 _udSpecularity;\nfloat _udAlpha;\nfloat _udAtten;\nuniform vec3 _ulight0_color;\nuniform vec3 _ulight0_direction;\nuniform mat4 _ulight0_shadowMatrix;\nuniform mat4 _ulight0_shadowMatrixPalette[4];\nuniform float _ulight0_shadowCascadeDistances[4];\nuniform float _ulight0_shadowCascadeCount;\nuniform vec3 _ulight0_shadowParams;\nuniform sampler2DShadow _ulight0_shadowMap;\nvoid _ugetNormal(){\n(_udNormalW = normalize(_udVertexNormalW));\n}\nvec3 _ugammaCorrectOutput(in vec3 _ucolor){\n(_ucolor += vec3(1e-07, 1e-07, 1e-07));\nreturn pow(_ucolor, vec3(0.44999999, 0.44999999, 0.44999999));\n}\nuniform float _uexposure;\nvec3 _utoneMap(in vec3 _ucolor){\nreturn (_ucolor * _uexposure);\n}\nvec3 _uaddFog(in vec3 _ucolor){\nreturn _ucolor;\n}\nvoid _ugetAlbedo(){\n(_udAlbedo = vec3(1.0, 1.0, 1.0));\n}\nuniform vec3 _umaterial_emissive;\nvec3 _ugetEmission(){\nvec3 _uemission = vec3(1.0, 1.0, 1.0);\n(_uemission *= _umaterial_emissive);\nreturn _uemission;\n}\nvoid _ufadeShadow(in float _ushadowCascadeDistances[4]){\nfloat _udepth = (1.0 / gl_FragCoord.w);\nif ((_udepth > _ushadowCascadeDistances[3]))\n{\n(_udShadowCoord.z = -9999999.0);\n}\n}\nfloat _u_getShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nfloat _uz = _udShadowCoord.z;\nvec2 _uuv = (_udShadowCoord.xy * _ushadowParams.x);\nfloat _ushadowMapSizeInv = (1.0 / _ushadowParams.x);\nvec2 _ubase_uv = floor((_uuv + vec2(0.5, 0.5)));\nfloat _us = ((_uuv.x + 0.5) - _ubase_uv.x);\nfloat _ut = ((_uuv.y + 0.5) - _ubase_uv.y);\n(_ubase_uv -= vec2(0.5, 0.5));\n(_ubase_uv *= _ushadowMapSizeInv);\nfloat _usum = 0.0;\nfloat _uuw0 = (3.0 - (2.0 * _us));\nfloat _uuw1 = (1.0 + (2.0 * _us));\nfloat _uu0 = (((2.0 - _us) / _uuw0) - 1.0);\nfloat _uu1 = ((_us / _uuw1) + 1.0);\nfloat _uvw0 = (3.0 - (2.0 * _ut));\nfloat _uvw1 = (1.0 + (2.0 * _ut));\nfloat _uv0 = (((2.0 - _ut) / _uvw0) - 1.0);\nfloat _uv1 = ((_ut / _uvw1) + 1.0);\n(_uu0 = ((_uu0 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv0 = ((_uv0 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_uu1 = ((_uu1 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv1 = ((_uv1 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_usum += ((_uuw0 * _uvw0) * texture(_ushadowMap, vec3(_uu0, _uv0, _uz))));\n(_usum += ((_uuw1 * _uvw0) * texture(_ushadowMap, vec3(_uu1, _uv0, _uz))));\n(_usum += ((_uuw0 * _uvw1) * texture(_ushadowMap, vec3(_uu0, _uv1, _uz))));\n(_usum += ((_uuw1 * _uvw1) * texture(_ushadowMap, vec3(_uu1, _uv1, _uz))));\n(_usum *= 0.0625);\nreturn _usum;\n}\nfloat _ugetShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nreturn _u_getShadowPCF3x3(_ushadowMap, _ushadowParams);\n}\nvoid _u_getShadowCoordOrtho(in mat4 _ushadowMatrix, in vec3 _ushadowParams, in vec3 _uwPos){\n(_udShadowCoord = (_ushadowMatrix * vec4(_uwPos, 1.0)).xyz);\n(_udShadowCoord.z = (_usaturate(_udShadowCoord.z) - 9.9999997e-05));\n}\nvoid _ugetShadowCoordOrthoNormalOffset(in mat4 _ushadowMatrix, in vec3 _ushadowParams){\nvec3 _uwPos = (_uvPositionW + ((_udVertexNormalW * _ushadowParams.y) * clamp((1.0 - dot(_udVertexNormalW, (-_udLightDirNormW))), 0.0, 1.0)));\n_u_getShadowCoordOrtho(_ushadowMatrix, _ushadowParams, _uwPos);\n}\nfloat _ugetLightDiffuse(){\nreturn max(dot(_udNormalW, (-_udLightDirNormW)), 0.0);\n}\nvec3 _ucombineColor(){\nreturn (_udAlbedo * _udDiffuseLight);\n}\nvoid _uaddAmbient(){\n(_udDiffuseLight += _ulight_globalAmbient);\n}\nvoid _ugetViewDir(){\n(_udViewDirW = normalize((_uview_position - _uvPositionW)));\n}\nvoid main(){\ninitGlobals();\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = normalize(_uvNormalW));\n(_udAlpha = 1.0);\n_ugetViewDir();\n_ugetNormal();\n_ugetAlbedo();\n_uaddAmbient();\n(_udLightDirNormW = _ulight0_direction);\n(_udAtten = 1.0);\n(_udAtten *= _ugetLightDiffuse());\n_ugetShadowCoordOrthoNormalOffset(_ulight0_shadowMatrix, _ulight0_shadowParams);\n_ufadeShadow(_ulight0_shadowCascadeDistances);\n(_udAtten *= _ugetShadowPCF3x3(_ulight0_shadowMap, _ulight0_shadowParams));\n(_udDiffuseLight += (_udAtten * _ulight0_color));\n(_upc_fragColor.xyz = _ucombineColor());\n(_upc_fragColor.xyz += _ugetEmission());\n(_upc_fragColor.xyz = _uaddFog(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _utoneMap(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _ugammaCorrectOutput(_upc_fragColor.xyz));\n(_upc_fragColor.w = 1.0);\n}\nvoid initGlobals(){\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udAlbedo = vec3(0.0, 0.0, 0.0));\n(_udNormalW = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = vec3(0.0, 0.0, 0.0));\n(_udViewDirW = vec3(0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udLightDirNormW = vec3(0.0, 0.0, 0.0));\n(_udShadowCoord = vec3(0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udAlpha = 0.0);\n(_udAtten = 0.0);\n}\n\u0000" } ], "length": 20021 } } ], 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", "textureCubeMapFace": null, "textureLayer": 0 } ], "FrameBuffer": null }, "DrawCall": { "frameBuffer": null, "programStatus": { "LINK_STATUS": true, "VALIDATE_STATUS": false, "program": { "__SPECTOR_Object_TAG": { "typeName": "WebGLProgram", "id": 2, "displayText": "WebGLProgram - ID: 2" }, "__SPECTOR_Object_CustomData": { "programStatus": { "LINK_STATUS": true, "VALIDATE_STATUS": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n#ifdef MORPHING_TEXTURE_BASED_NORMAL\nuniform highp sampler2D morphNormalTex;\n#endif\n\nvec3 getNormal() {\n\t#ifdef SKIN\n\tdNormalMatrix = mat3(dModelMatrix[0].xyz, dModelMatrix[1].xyz, dModelMatrix[2].xyz);\n\t#elif defined(INSTANCING)\n\tdNormalMatrix = mat3(instance_line1.xyz, instance_line2.xyz, instance_line3.xyz);\n\t#else\n\tdNormalMatrix = matrix_normal;\n\t#endif\n\n\tvec3 tempNormal = vertex_normal;\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_NRM03\n\ttempNormal += morph_weights_a[0] * morph_nrm0;\n\ttempNormal += morph_weights_a[1] * morph_nrm1;\n\ttempNormal += morph_weights_a[2] * morph_nrm2;\n\ttempNormal += morph_weights_a[3] * morph_nrm3;\n\t#endif\n\t#ifdef MORPHING_NRM47\n\ttempNormal += morph_weights_b[0] * morph_nrm4;\n\ttempNormal += morph_weights_b[1] * morph_nrm5;\n\ttempNormal += morph_weights_b[2] * morph_nrm6;\n\ttempNormal += morph_weights_b[3] * morph_nrm7;\n\t#endif\n\t#endif\n\n\t#ifdef MORPHING_TEXTURE_BASED_NORMAL\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphNormal = texture2D(morphNormalTex, morphUV).xyz;\n\ttempNormal += morphNormal;\n\t#endif\n\n\treturn normalize(dNormalMatrix * tempNormal);\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\t vNormalW = getNormal();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nout vec3 _uvNormalW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat3 _udNormalMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvec3 _ugetNormal(){\n(_udNormalMatrix = _umatrix_normal);\nvec3 _utempNormal = _uvertex_normal;\nreturn normalize((_udNormalMatrix * _utempNormal));\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvNormalW = vec3(0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n(_uvNormalW = _ugetNormal());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n(_udNormalMatrix = mat3(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nuniform vec3 view_position;\n\nuniform vec3 light_globalAmbient;\n\nfloat square(float x) {\n\treturn x*x;\n}\n\nfloat saturate(float x) {\n\treturn clamp(x, 0.0, 1.0);\n}\n\nvec3 saturate(vec3 x) {\n\treturn clamp(x, vec3(0.0), vec3(1.0));\n}\nvec4 dReflection;\nvec3 dAlbedo;\nvec3 dNormalW;\nvec3 dVertexNormalW;\nvec3 dViewDirW;\nvec3 dDiffuseLight;\nvec3 dSpecularLight;\nvec3 dLightDirNormW;\nvec3 dLightDirW;\nvec3 dLightPosW;\nvec3 dShadowCoord;\nvec3 dSpecularity;\nfloat dAlpha;\nfloat dAtten;\nvec4 ccReflection;\nvec3 ccSpecularLight;\n#define AREA_LUTS_PRECISION highp\nuniform vec3 light0_color;\nuniform vec3 light0_direction;\nuniform mat4 light0_shadowMatrix;\nuniform mat4 light0_shadowMatrixPalette[4];\nuniform float light0_shadowCascadeDistances[4];\nuniform float light0_shadowCascadeCount;\nuniform vec3 light0_shadowParams;\nuniform sampler2DShadow light0_shadowMap;\n\nvoid getNormal() {\n\tdNormalW = normalize(dVertexNormalW);\n}\nvec3 gammaCorrectInput(vec3 color) {\n\treturn pow(color, vec3(2.2));\n}\n\nfloat gammaCorrectInput(float color) {\n\treturn pow(color, 2.2);\n}\n\nvec4 gammaCorrectInput(vec4 color) {\n\treturn vec4(pow(color.rgb, vec3(2.2)), color.a);\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv) {\n\tvec4 rgba = texture2D(tex, uv);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv, float bias) {\n\tvec4 rgba = texture2D(tex, uv, bias);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 textureCubeSRGB(samplerCube tex, vec3 uvw) {\n\tvec4 rgba = textureCube(tex, uvw);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec3 gammaCorrectOutput(vec3 color) {\n\t#ifdef HDR\n\treturn color;\n\t#else\n\tcolor += vec3(0.0000001);\n\treturn pow(color, vec3(0.45));\n\t#endif\n}\nuniform float exposure;\n\nvec3 toneMap(vec3 color) {\n\treturn color * exposure;\n}\nfloat dBlendModeFogFactor = 1.0;\n\nvec3 addFog(vec3 color) {\n\treturn color;\n}\n#ifdef CUBEMAP_ROTATION\nuniform mat3 cubeMapRotationMatrix;\n#endif\n\nvec3 cubeMapRotate(vec3 refDir) {\n#ifdef CUBEMAP_ROTATION\n\treturn refDir * cubeMapRotationMatrix;\n#else\n\treturn refDir;\n#endif\n}\nvec3 cubeMapProject(vec3 dir) {\n\treturn cubeMapRotate(dir);\n}\nvec3 processEnvironment(vec3 color) {\n\treturn color;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_diffuse;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseMap;\n#endif\n\nvoid getAlbedo() {\n\tdAlbedo = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdAlbedo *= material_diffuse.rgb;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdAlbedo *= gammaCorrectInput(addAlbedoDetail(texture2D(texture_diffuseMap, UV).CH));\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdAlbedo *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_emissive;\n#endif\n\n#ifdef MAPFLOAT\nuniform float material_emissiveIntensity;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_emissiveMap;\n#endif\n\nvec3 getEmission() {\n\tvec3 emission = vec3(1.0);\n\n\t#ifdef MAPFLOAT\n\temission *= material_emissiveIntensity;\n\t#endif\n\n\t#ifdef MAPCOLOR\n\temission *= material_emissive;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\temission *= texture2DSAMPLE(texture_emissiveMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\temission *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n\n\treturn emission;\n}\nconst float maxCascades = 4.0;\n\n// shadow matrix for selected cascade\nmat4 cascadeShadowMat;\n\n// function which selects a shadow projection matrix based on cascade distances \nvoid getShadowCascadeMatrix(mat4 shadowMatrixPalette[4], float shadowCascadeDistances[4], float shadowCascadeCount) {\n\n\t// depth in 0 .. far plane range\n\tfloat depth = 1.0 / gl_FragCoord.w;\n\n\t// find cascade index based on the depth (loop as there is no per component vec compare operator in webgl)\n\tfloat cascadeIndex = 0.0;\n\tfor (float i = 0.0; i < maxCascades; i++) {\n\t\tif (depth < shadowCascadeDistances[int(i)]) {\n\t\t\tcascadeIndex = i;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// limit to actual number of used cascades\n\tcascadeIndex = min(cascadeIndex, shadowCascadeCount - 1.0);\n\n\t// pick shadow matrix\n\t#ifdef GL2\n\t\tcascadeShadowMat = shadowMatrixPalette[int(cascadeIndex)];\n\t#else\n\t\t// webgl 1 does not allow non-cost index array lookup\n\t\tif (cascadeIndex == 0.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[0];\n\t\t}\n\t\telse if (cascadeIndex == 1.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[1];\n\t\t}\n\t\telse if (cascadeIndex == 2.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[2];\n\t\t}\n\t\telse {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[3];\n\t\t}\n\t#endif\n}\n\nvoid fadeShadow(float shadowCascadeDistances[4]) {\t\t\t\t \n\n\t// if the pixel is past the shadow distance, remove shadow\n\t// this enforces straight line instead of corner of shadow which moves when camera rotates \n\tfloat depth = 1.0 / gl_FragCoord.w;\n\tif (depth > shadowCascadeDistances[int(maxCascades - 1.0)]) {\n\t\tdShadowCoord.z = -9999999.0;\n\t}\n}\nvec3 lessThan2(vec3 a, vec3 b) {\n\treturn clamp((b - a)*1000.0, 0.0, 1.0); // softer version\n}\n\n#ifndef UNPACKFLOAT\n#define UNPACKFLOAT\nfloat unpackFloat(vec4 rgbaDepth) {\n\tconst vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n\treturn dot(rgbaDepth, bitShift);\n}\n#endif\n\n// ----- Direct/Spot Sampling -----\n\n#ifdef GL2\nfloat _getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\tfloat z = dShadowCoord.z;\n\tvec2 uv = dShadowCoord.xy * shadowParams.x; // 1 unit - 1 texel\n\tfloat shadowMapSizeInv = 1.0 / shadowParams.x;\n\tvec2 base_uv = floor(uv + 0.5);\n\tfloat s = (uv.x + 0.5 - base_uv.x);\n\tfloat t = (uv.y + 0.5 - base_uv.y);\n\tbase_uv -= vec2(0.5);\n\tbase_uv *= shadowMapSizeInv;\n\n\tfloat sum = 0.0;\n\n\tfloat uw0 = (3.0 - 2.0 * s);\n\tfloat uw1 = (1.0 + 2.0 * s);\n\n\tfloat u0 = (2.0 - s) / uw0 - 1.0;\n\tfloat u1 = s / uw1 + 1.0;\n\n\tfloat vw0 = (3.0 - 2.0 * t);\n\tfloat vw1 = (1.0 + 2.0 * t);\n\n\tfloat v0 = (2.0 - t) / vw0 - 1.0;\n\tfloat v1 = t / vw1 + 1.0;\n\n\tu0 = u0 * shadowMapSizeInv + base_uv.x;\n\tv0 = v0 * shadowMapSizeInv + base_uv.y;\n\n\tu1 = u1 * shadowMapSizeInv + base_uv.x;\n\tv1 = v1 * shadowMapSizeInv + base_uv.y;\n\n\tsum += uw0 * vw0 * texture(shadowMap, vec3(u0, v0, z));\n\tsum += uw1 * vw0 * texture(shadowMap, vec3(u1, v0, z));\n\tsum += uw0 * vw1 * texture(shadowMap, vec3(u0, v1, z));\n\tsum += uw1 * vw1 * texture(shadowMap, vec3(u1, v1, z));\n\n\tsum *= 1.0f / 16.0;\n\treturn sum;\n}\n\nfloat getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2DShadow shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#else\nfloat _xgetShadowPCF3x3(mat3 depthKernel, sampler2D shadowMap, vec3 shadowParams) {\n\tmat3 shadowKernel;\n\tvec3 shadowCoord = dShadowCoord;\n\tvec3 shadowZ = vec3(shadowCoord.z);\n\tshadowKernel[0] = vec3(greaterThan(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(greaterThan(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(greaterThan(depthKernel[2], shadowZ));\n\n\tvec2 fractionalCoord = fract( shadowCoord.xy * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat _getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\tvec3 shadowCoord = dShadowCoord;\n\n\tfloat xoffset = 1.0 / shadowParams.x; // 1/shadow map width\n\tfloat dx0 = -xoffset;\n\tfloat dx1 = xoffset;\n\n\tmat3 depthKernel;\n\tdepthKernel[0][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx0)));\n\tdepthKernel[0][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, 0.0)));\n\tdepthKernel[0][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx1)));\n\tdepthKernel[1][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx0)));\n\tdepthKernel[1][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy));\n\tdepthKernel[1][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx1)));\n\tdepthKernel[2][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx0)));\n\tdepthKernel[2][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, 0.0)));\n\tdepthKernel[2][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx1)));\n\n\treturn _xgetShadowPCF3x3(depthKernel, shadowMap, shadowParams);\n}\n\nfloat getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2D shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#endif\n\n\n// ----- Point Sampling -----\n\nfloat _getShadowPoint(samplerCube shadowMap, vec4 shadowParams, vec3 dir) {\n\n\tvec3 tc = normalize(dir);\n\tvec3 tcAbs = abs(tc);\n\n\tvec4 dirX = vec4(1,0,0, tc.x);\n\tvec4 dirY = vec4(0,1,0, tc.y);\n\tfloat majorAxisLength = tc.z;\n\tif ((tcAbs.x > tcAbs.y) && (tcAbs.x > tcAbs.z)) {\n\t\tdirX = vec4(0,0,1, tc.z);\n\t\tdirY = vec4(0,1,0, tc.y);\n\t\tmajorAxisLength = tc.x;\n\t} else if ((tcAbs.y > tcAbs.x) && (tcAbs.y > tcAbs.z)) {\n\t\tdirX = vec4(1,0,0, tc.x);\n\t\tdirY = vec4(0,0,1, tc.z);\n\t\tmajorAxisLength = tc.y;\n\t}\n\n\tfloat shadowParamsInFaceSpace = ((1.0/shadowParams.x) * 2.0) * abs(majorAxisLength);\n\n\tvec3 xoffset = (dirX.xyz * shadowParamsInFaceSpace);\n\tvec3 yoffset = (dirY.xyz * shadowParamsInFaceSpace);\n\tvec3 dx0 = -xoffset;\n\tvec3 dy0 = -yoffset;\n\tvec3 dx1 = xoffset;\n\tvec3 dy1 = yoffset;\n\n\tmat3 shadowKernel;\n\tmat3 depthKernel;\n\n\tdepthKernel[0][0] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy0));\n\tdepthKernel[0][1] = unpackFloat(textureCube(shadowMap, tc + dx0));\n\tdepthKernel[0][2] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy1));\n\tdepthKernel[1][0] = unpackFloat(textureCube(shadowMap, tc + dy0));\n\tdepthKernel[1][1] = unpackFloat(textureCube(shadowMap, tc));\n\tdepthKernel[1][2] = unpackFloat(textureCube(shadowMap, tc + dy1));\n\tdepthKernel[2][0] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy0));\n\tdepthKernel[2][1] = unpackFloat(textureCube(shadowMap, tc + dx1));\n\tdepthKernel[2][2] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy1));\n\n\tvec3 shadowZ = vec3(length(dir) * shadowParams.w + shadowParams.z);\n\n\tshadowKernel[0] = vec3(lessThan2(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(lessThan2(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(lessThan2(depthKernel[2], shadowZ));\n\n\tvec2 uv = (vec2(dirX.w, dirY.w) / abs(majorAxisLength)) * 0.5;\n\n\tvec2 fractionalCoord = fract( uv * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn 1.0 - dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat getShadowPointPCF3x3(samplerCube shadowMap, vec4 shadowParams) {\n\treturn _getShadowPoint(shadowMap, shadowParams, dLightDirW);\n}\nvoid _getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams, vec3 wPos) {\n\tdShadowCoord = (shadowMatrix * vec4(wPos, 1.0)).xyz;\n\tdShadowCoord.z = saturate(dShadowCoord.z) - 0.0001;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid _getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams, vec3 wPos) {\n\tvec4 projPos = shadowMatrix * vec4(wPos, 1.0);\n\tprojPos.xy /= projPos.w;\n\tdShadowCoord.xy = projPos.xy;\n\tdShadowCoord.z = length(dLightDirW) * shadowParams.w;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams) {\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams) {\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPerspNormalOffset(mat4 shadowMatrix, vec4 shadowParams) {\n\tfloat distScale = abs(dot(vPositionW - dLightPosW, dLightDirNormW)); // fov?\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale;\n\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, wPos);\n}\n\nvoid getShadowCoordOrthoNormalOffset(mat4 shadowMatrix, vec3 shadowParams) {\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0); //0.08\n\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, wPos);\n}\nvoid normalOffsetPointShadow(vec4 shadowParams) {\n\tfloat distScale = length(dLightDirW);\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale; //0.02\n\tvec3 dir = wPos - dLightPosW;\n\tdLightDirW = dir;\n}\nfloat getLightDiffuse() {\n\treturn max(dot(dNormalW, -dLightDirNormW), 0.0);\n}\nvec3 combineColor() {\n\treturn dAlbedo * dDiffuseLight;\n}\nvoid addAmbient() {\n\tdDiffuseLight += light_globalAmbient;\n}\nvoid getViewDir() {\n\tdViewDirW = normalize(view_position - vPositionW);\n}\nvoid main(void) {\n\tdDiffuseLight = vec3(0);\n\tdSpecularLight = vec3(0);\n\tdReflection = vec4(0);\n\tdSpecularity = vec3(0);\n\n\t#ifdef CLEARCOAT\n\tccSpecularLight = vec3(0);\n\tccReflection = vec4(0);\n\t#endif\n\t dVertexNormalW = normalize(vNormalW);\n\t dAlpha = 1.0;\n\t getViewDir();\n\t getNormal();\n\t getAlbedo();\n\t addAmbient();\n\t dLightDirNormW = light0_direction;\n\t dAtten = 1.0;\n\t\t\t dAtten *= getLightDiffuse();\ngetShadowCoordOrthoNormalOffset(light0_shadowMatrix, light0_shadowParams);\nfadeShadow(light0_shadowCascadeDistances);\n\t\t\t dAtten *= getShadowPCF3x3(light0_shadowMap, light0_shadowParams);\n\t\t\t dDiffuseLight += dAtten * light0_color;\n\n\n\t#ifdef CLEARCOAT\n\tgl_FragColor.rgb = combineColorCC();\n\t#else\n\tgl_FragColor.rgb = combineColor();\n\t#endif \n\n\tgl_FragColor.rgb += getEmission();\n\tgl_FragColor.rgb = addFog(gl_FragColor.rgb);\n\n\t#ifndef HDR\n\tgl_FragColor.rgb = toneMap(gl_FragColor.rgb);\n\tgl_FragColor.rgb = gammaCorrectOutput(gl_FragColor.rgb);\n\t#endif\ngl_FragColor.a = 1.0;\n\n}\n", "translatedSource": "#version 450\nvoid initGlobals();\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nin vec3 _uvNormalW;\nuniform vec3 _uview_position;\nuniform vec3 _ulight_globalAmbient;\nfloat _usaturate(in float _ux){\nreturn clamp(_ux, 0.0, 1.0);\n}\nvec4 _udReflection;\nvec3 _udAlbedo;\nvec3 _udNormalW;\nvec3 _udVertexNormalW;\nvec3 _udViewDirW;\nvec3 _udDiffuseLight;\nvec3 _udSpecularLight;\nvec3 _udLightDirNormW;\nvec3 _udShadowCoord;\nvec3 _udSpecularity;\nfloat _udAlpha;\nfloat _udAtten;\nuniform vec3 _ulight0_color;\nuniform vec3 _ulight0_direction;\nuniform mat4 _ulight0_shadowMatrix;\nuniform mat4 _ulight0_shadowMatrixPalette[4];\nuniform float _ulight0_shadowCascadeDistances[4];\nuniform float _ulight0_shadowCascadeCount;\nuniform vec3 _ulight0_shadowParams;\nuniform sampler2DShadow _ulight0_shadowMap;\nvoid _ugetNormal(){\n(_udNormalW = normalize(_udVertexNormalW));\n}\nvec3 _ugammaCorrectOutput(in vec3 _ucolor){\n(_ucolor += vec3(1e-07, 1e-07, 1e-07));\nreturn pow(_ucolor, vec3(0.44999999, 0.44999999, 0.44999999));\n}\nuniform float _uexposure;\nvec3 _utoneMap(in vec3 _ucolor){\nreturn (_ucolor * _uexposure);\n}\nvec3 _uaddFog(in vec3 _ucolor){\nreturn _ucolor;\n}\nvoid _ugetAlbedo(){\n(_udAlbedo = vec3(1.0, 1.0, 1.0));\n}\nuniform vec3 _umaterial_emissive;\nvec3 _ugetEmission(){\nvec3 _uemission = vec3(1.0, 1.0, 1.0);\n(_uemission *= _umaterial_emissive);\nreturn _uemission;\n}\nvoid _ufadeShadow(in float _ushadowCascadeDistances[4]){\nfloat _udepth = (1.0 / gl_FragCoord.w);\nif ((_udepth > _ushadowCascadeDistances[3]))\n{\n(_udShadowCoord.z = -9999999.0);\n}\n}\nfloat _u_getShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nfloat _uz = _udShadowCoord.z;\nvec2 _uuv = (_udShadowCoord.xy * _ushadowParams.x);\nfloat _ushadowMapSizeInv = (1.0 / _ushadowParams.x);\nvec2 _ubase_uv = floor((_uuv + vec2(0.5, 0.5)));\nfloat _us = ((_uuv.x + 0.5) - _ubase_uv.x);\nfloat _ut = ((_uuv.y + 0.5) - _ubase_uv.y);\n(_ubase_uv -= vec2(0.5, 0.5));\n(_ubase_uv *= _ushadowMapSizeInv);\nfloat _usum = 0.0;\nfloat _uuw0 = (3.0 - (2.0 * _us));\nfloat _uuw1 = (1.0 + (2.0 * _us));\nfloat _uu0 = (((2.0 - _us) / _uuw0) - 1.0);\nfloat _uu1 = ((_us / _uuw1) + 1.0);\nfloat _uvw0 = (3.0 - (2.0 * _ut));\nfloat _uvw1 = (1.0 + (2.0 * _ut));\nfloat _uv0 = (((2.0 - _ut) / _uvw0) - 1.0);\nfloat _uv1 = ((_ut / _uvw1) + 1.0);\n(_uu0 = ((_uu0 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv0 = ((_uv0 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_uu1 = ((_uu1 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv1 = ((_uv1 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_usum += ((_uuw0 * _uvw0) * texture(_ushadowMap, vec3(_uu0, _uv0, _uz))));\n(_usum += ((_uuw1 * _uvw0) * texture(_ushadowMap, vec3(_uu1, _uv0, _uz))));\n(_usum += ((_uuw0 * _uvw1) * texture(_ushadowMap, vec3(_uu0, _uv1, _uz))));\n(_usum += ((_uuw1 * _uvw1) * texture(_ushadowMap, vec3(_uu1, _uv1, _uz))));\n(_usum *= 0.0625);\nreturn _usum;\n}\nfloat _ugetShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nreturn _u_getShadowPCF3x3(_ushadowMap, _ushadowParams);\n}\nvoid _u_getShadowCoordOrtho(in mat4 _ushadowMatrix, in vec3 _ushadowParams, in vec3 _uwPos){\n(_udShadowCoord = (_ushadowMatrix * vec4(_uwPos, 1.0)).xyz);\n(_udShadowCoord.z = (_usaturate(_udShadowCoord.z) - 9.9999997e-05));\n}\nvoid _ugetShadowCoordOrthoNormalOffset(in mat4 _ushadowMatrix, in vec3 _ushadowParams){\nvec3 _uwPos = (_uvPositionW + ((_udVertexNormalW * _ushadowParams.y) * clamp((1.0 - dot(_udVertexNormalW, (-_udLightDirNormW))), 0.0, 1.0)));\n_u_getShadowCoordOrtho(_ushadowMatrix, _ushadowParams, _uwPos);\n}\nfloat _ugetLightDiffuse(){\nreturn max(dot(_udNormalW, (-_udLightDirNormW)), 0.0);\n}\nvec3 _ucombineColor(){\nreturn (_udAlbedo * _udDiffuseLight);\n}\nvoid _uaddAmbient(){\n(_udDiffuseLight += _ulight_globalAmbient);\n}\nvoid _ugetViewDir(){\n(_udViewDirW = normalize((_uview_position - _uvPositionW)));\n}\nvoid main(){\ninitGlobals();\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = normalize(_uvNormalW));\n(_udAlpha = 1.0);\n_ugetViewDir();\n_ugetNormal();\n_ugetAlbedo();\n_uaddAmbient();\n(_udLightDirNormW = _ulight0_direction);\n(_udAtten = 1.0);\n(_udAtten *= _ugetLightDiffuse());\n_ugetShadowCoordOrthoNormalOffset(_ulight0_shadowMatrix, _ulight0_shadowParams);\n_ufadeShadow(_ulight0_shadowCascadeDistances);\n(_udAtten *= _ugetShadowPCF3x3(_ulight0_shadowMap, _ulight0_shadowParams));\n(_udDiffuseLight += (_udAtten * _ulight0_color));\n(_upc_fragColor.xyz = _ucombineColor());\n(_upc_fragColor.xyz += _ugetEmission());\n(_upc_fragColor.xyz = _uaddFog(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _utoneMap(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _ugammaCorrectOutput(_upc_fragColor.xyz));\n(_upc_fragColor.w = 1.0);\n}\nvoid initGlobals(){\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udAlbedo = vec3(0.0, 0.0, 0.0));\n(_udNormalW = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = vec3(0.0, 0.0, 0.0));\n(_udViewDirW = vec3(0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udLightDirNormW = vec3(0.0, 0.0, 0.0));\n(_udShadowCoord = vec3(0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udAlpha = 0.0);\n(_udAtten = 0.0);\n}\n\u0000" } ], "length": 20021 } }, "RECOMPILABLE": false }, "shaders": [ { "COMPILE_STATUS": true, "fragment": false, "name": "Vertex", "source": "#version 300 es\n\n\n#define attribute in\n#define varying out\n#define texture2D texture\n#define GL2\n#define VERTEXSHADER\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nattribute vec3 vertex_position;\nattribute vec3 vertex_normal;\nattribute vec4 vertex_tangent;\nattribute vec2 vertex_texCoord0;\nattribute vec2 vertex_texCoord1;\nattribute vec4 vertex_color;\n\nuniform mat4 matrix_viewProjection;\nuniform mat4 matrix_model;\nuniform mat3 matrix_normal;\n\nvec3 dPositionW;\nmat4 dModelMatrix;\nmat3 dNormalMatrix;\n#ifdef PIXELSNAP\nuniform vec4 uScreenSize;\n#endif\n\n#ifdef MORPHING\nuniform vec4 morph_weights_a;\nuniform vec4 morph_weights_b;\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED\nuniform vec4 morph_tex_params;\n\nvec2 getTextureMorphCoords() {\n\tfloat vertexId = morph_vertex_id;\n\tvec2 textureSize = morph_tex_params.xy;\n\tvec2 invTextureSize = morph_tex_params.zw;\n\n\t// turn vertexId into int grid coordinates\n\tfloat morphGridV = floor(vertexId * invTextureSize.x);\n\tfloat morphGridU = vertexId - (morphGridV * textureSize.x);\n\n\t// convert grid coordinates to uv coordinates with half pixel offset\n\treturn (vec2(morphGridU, morphGridV) * invTextureSize) + (0.5 * invTextureSize);\n}\n#endif\n\n#ifdef MORPHING_TEXTURE_BASED_POSITION\nuniform highp sampler2D morphPositionTex;\n#endif\n\nmat4 getModelMatrix() {\n\t#ifdef DYNAMICBATCH\n\treturn getBoneMatrix(vertex_boneIndices);\n\t#elif defined(SKIN)\n\treturn matrix_model * getSkinMatrix(vertex_boneIndices, vertex_boneWeights);\n\t#elif defined(INSTANCING)\n\treturn mat4(instance_line1, instance_line2, instance_line3, instance_line4);\n\t#else\n\treturn matrix_model;\n\t#endif\n}\n\nvec4 getPosition() {\n\tdModelMatrix = getModelMatrix();\n\tvec3 localPos = vertex_position;\n\n\t#ifdef NINESLICED\n\t// outer and inner vertices are at the same position, scale both\n\tlocalPos.xz *= outerScale;\n\n\t// offset inner vertices inside\n\t// (original vertices must be in [-1;1] range)\n\tvec2 positiveUnitOffset = clamp(vertex_position.xz, vec2(0.0), vec2(1.0));\n\tvec2 negativeUnitOffset = clamp(-vertex_position.xz, vec2(0.0), vec2(1.0));\n\tlocalPos.xz += (-positiveUnitOffset * innerOffset.xy + negativeUnitOffset * innerOffset.zw) * vertex_texCoord0.xy;\n\n\tvTiledUv = (localPos.xz - outerScale + innerOffset.xy) * -0.5 + 1.0; // uv = local pos - inner corner\n\n\tlocalPos.xz *= -0.5; // move from -1;1 to -0.5;0.5\n\tlocalPos = localPos.xzy;\n\t#endif\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_POS03\n\tlocalPos.xyz += morph_weights_a[0] * morph_pos0;\n\tlocalPos.xyz += morph_weights_a[1] * morph_pos1;\n\tlocalPos.xyz += morph_weights_a[2] * morph_pos2;\n\tlocalPos.xyz += morph_weights_a[3] * morph_pos3;\n\t#endif // MORPHING_POS03\n\t#ifdef MORPHING_POS47\n\tlocalPos.xyz += morph_weights_b[0] * morph_pos4;\n\tlocalPos.xyz += morph_weights_b[1] * morph_pos5;\n\tlocalPos.xyz += morph_weights_b[2] * morph_pos6;\n\tlocalPos.xyz += morph_weights_b[3] * morph_pos7;\n\t#endif // MORPHING_POS47\n\t#endif // MORPHING\n\n\t#ifdef MORPHING_TEXTURE_BASED_POSITION\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphPos = texture2D(morphPositionTex, morphUV).xyz;\n\tlocalPos += morphPos;\n\t#endif\n\n\tvec4 posW = dModelMatrix * vec4(localPos, 1.0);\n\t#ifdef SCREENSPACE\n\tposW.zw = vec2(0.0, 1.0);\n\t#endif\n\tdPositionW = posW.xyz;\n\n\tvec4 screenPos;\n\t#ifdef UV1LAYOUT\n\tscreenPos = vec4(vertex_texCoord1.xy * 2.0 - 1.0, 0.5, 1);\n\t#else\n\t#ifdef SCREENSPACE\n\tscreenPos = posW;\n\t#else\n\tscreenPos = matrix_viewProjection * posW;\n\t#endif\n\n\t#ifdef PIXELSNAP\n\t// snap vertex to a pixel boundary\n\tscreenPos.xy = (screenPos.xy * 0.5) + 0.5;\n\tscreenPos.xy *= uScreenSize.xy;\n\tscreenPos.xy = floor(screenPos.xy);\n\tscreenPos.xy *= uScreenSize.zw;\n\tscreenPos.xy = (screenPos.xy * 2.0) - 1.0;\n\t#endif\n\t#endif\n\n\treturn screenPos;\n}\n\nvec3 getWorldPosition() {\n\treturn dPositionW;\n}\n#ifdef MORPHING_TEXTURE_BASED_NORMAL\nuniform highp sampler2D morphNormalTex;\n#endif\n\nvec3 getNormal() {\n\t#ifdef SKIN\n\tdNormalMatrix = mat3(dModelMatrix[0].xyz, dModelMatrix[1].xyz, dModelMatrix[2].xyz);\n\t#elif defined(INSTANCING)\n\tdNormalMatrix = mat3(instance_line1.xyz, instance_line2.xyz, instance_line3.xyz);\n\t#else\n\tdNormalMatrix = matrix_normal;\n\t#endif\n\n\tvec3 tempNormal = vertex_normal;\n\n\t#ifdef MORPHING\n\t#ifdef MORPHING_NRM03\n\ttempNormal += morph_weights_a[0] * morph_nrm0;\n\ttempNormal += morph_weights_a[1] * morph_nrm1;\n\ttempNormal += morph_weights_a[2] * morph_nrm2;\n\ttempNormal += morph_weights_a[3] * morph_nrm3;\n\t#endif\n\t#ifdef MORPHING_NRM47\n\ttempNormal += morph_weights_b[0] * morph_nrm4;\n\ttempNormal += morph_weights_b[1] * morph_nrm5;\n\ttempNormal += morph_weights_b[2] * morph_nrm6;\n\ttempNormal += morph_weights_b[3] * morph_nrm7;\n\t#endif\n\t#endif\n\n\t#ifdef MORPHING_TEXTURE_BASED_NORMAL\n\t// apply morph offset from texture\n\tvec2 morphUV = getTextureMorphCoords();\n\tvec3 morphNormal = texture2D(morphNormalTex, morphUV).xyz;\n\ttempNormal += morphNormal;\n\t#endif\n\n\treturn normalize(dNormalMatrix * tempNormal);\n}\n\nvoid main(void) {\n\tgl_Position = getPosition();\n\t vPositionW\t\t= getWorldPosition();\n\t vNormalW = getNormal();\n\n}", "translatedSource": "#version 450\nvoid initGlobals();\nout vec3 _uvPositionW;\nout vec3 _uvNormalW;\nin vec3 _uvertex_position;\nin vec3 _uvertex_normal;\nin vec4 _uvertex_tangent;\nin vec2 _uvertex_texCoord0;\nin vec2 _uvertex_texCoord1;\nin vec4 _uvertex_color;\nuniform mat4 _umatrix_viewProjection;\nuniform mat4 _umatrix_model;\nuniform mat3 _umatrix_normal;\nvec3 _udPositionW;\nmat4 _udModelMatrix;\nmat3 _udNormalMatrix;\nmat4 _ugetModelMatrix(){\nreturn _umatrix_model;\n}\nvec4 _ugetPosition(){\n(_udModelMatrix = _ugetModelMatrix());\nvec3 _ulocalPos = _uvertex_position;\nvec4 _uposW = (_udModelMatrix * vec4(_ulocalPos, 1.0));\n(_udPositionW = _uposW.xyz);\nvec4 _uscreenPos = vec4(0.0, 0.0, 0.0, 0.0);\n(_uscreenPos = (_umatrix_viewProjection * _uposW));\nreturn _uscreenPos;\n}\nvec3 _ugetWorldPosition(){\nreturn _udPositionW;\n}\nvec3 _ugetNormal(){\n(_udNormalMatrix = _umatrix_normal);\nvec3 _utempNormal = _uvertex_normal;\nreturn normalize((_udNormalMatrix * _utempNormal));\n}\nvoid main(){\ninitGlobals();\n(gl_Position = vec4(0.0, 0.0, 0.0, 0.0));\n(_uvNormalW = vec3(0.0, 0.0, 0.0));\n(_uvPositionW = vec3(0.0, 0.0, 0.0));\n(gl_Position = _ugetPosition());\n(_uvPositionW = _ugetWorldPosition());\n(_uvNormalW = _ugetNormal());\n}\nvoid initGlobals(){\n(_udPositionW = vec3(0.0, 0.0, 0.0));\n(_udModelMatrix = mat4(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n(_udNormalMatrix = mat3(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0));\n}\n\u0000" }, { "COMPILE_STATUS": true, "fragment": true, "name": "Fragment", "source": "#version 300 es\n#define varying in\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad\n#define GL2\nprecision highp float;\n#ifdef GL2\nprecision highp sampler2DShadow;\n#endif\nvarying vec3 vPositionW;\nvarying vec3 vNormalW;\nuniform vec3 view_position;\n\nuniform vec3 light_globalAmbient;\n\nfloat square(float x) {\n\treturn x*x;\n}\n\nfloat saturate(float x) {\n\treturn clamp(x, 0.0, 1.0);\n}\n\nvec3 saturate(vec3 x) {\n\treturn clamp(x, vec3(0.0), vec3(1.0));\n}\nvec4 dReflection;\nvec3 dAlbedo;\nvec3 dNormalW;\nvec3 dVertexNormalW;\nvec3 dViewDirW;\nvec3 dDiffuseLight;\nvec3 dSpecularLight;\nvec3 dLightDirNormW;\nvec3 dLightDirW;\nvec3 dLightPosW;\nvec3 dShadowCoord;\nvec3 dSpecularity;\nfloat dAlpha;\nfloat dAtten;\nvec4 ccReflection;\nvec3 ccSpecularLight;\n#define AREA_LUTS_PRECISION highp\nuniform vec3 light0_color;\nuniform vec3 light0_direction;\nuniform mat4 light0_shadowMatrix;\nuniform mat4 light0_shadowMatrixPalette[4];\nuniform float light0_shadowCascadeDistances[4];\nuniform float light0_shadowCascadeCount;\nuniform vec3 light0_shadowParams;\nuniform sampler2DShadow light0_shadowMap;\n\nvoid getNormal() {\n\tdNormalW = normalize(dVertexNormalW);\n}\nvec3 gammaCorrectInput(vec3 color) {\n\treturn pow(color, vec3(2.2));\n}\n\nfloat gammaCorrectInput(float color) {\n\treturn pow(color, 2.2);\n}\n\nvec4 gammaCorrectInput(vec4 color) {\n\treturn vec4(pow(color.rgb, vec3(2.2)), color.a);\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv) {\n\tvec4 rgba = texture2D(tex, uv);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 texture2DSRGB(sampler2D tex, vec2 uv, float bias) {\n\tvec4 rgba = texture2D(tex, uv, bias);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec4 textureCubeSRGB(samplerCube tex, vec3 uvw) {\n\tvec4 rgba = textureCube(tex, uvw);\n\trgba.rgb = gammaCorrectInput(rgba.rgb);\n\treturn rgba;\n}\n\nvec3 gammaCorrectOutput(vec3 color) {\n\t#ifdef HDR\n\treturn color;\n\t#else\n\tcolor += vec3(0.0000001);\n\treturn pow(color, vec3(0.45));\n\t#endif\n}\nuniform float exposure;\n\nvec3 toneMap(vec3 color) {\n\treturn color * exposure;\n}\nfloat dBlendModeFogFactor = 1.0;\n\nvec3 addFog(vec3 color) {\n\treturn color;\n}\n#ifdef CUBEMAP_ROTATION\nuniform mat3 cubeMapRotationMatrix;\n#endif\n\nvec3 cubeMapRotate(vec3 refDir) {\n#ifdef CUBEMAP_ROTATION\n\treturn refDir * cubeMapRotationMatrix;\n#else\n\treturn refDir;\n#endif\n}\nvec3 cubeMapProject(vec3 dir) {\n\treturn cubeMapRotate(dir);\n}\nvec3 processEnvironment(vec3 color) {\n\treturn color;\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_diffuse;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_diffuseMap;\n#endif\n\nvoid getAlbedo() {\n\tdAlbedo = vec3(1.0);\n\n\t#ifdef MAPCOLOR\n\tdAlbedo *= material_diffuse.rgb;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\tdAlbedo *= gammaCorrectInput(addAlbedoDetail(texture2D(texture_diffuseMap, UV).CH));\n\t#endif\n\n\t#ifdef MAPVERTEX\n\tdAlbedo *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n}\n\n#undef MAPFLOAT\n\n#undef MAPCOLOR\n #define MAPCOLOR\n\n#undef MAPVERTEX\n\n#undef MAPTEXTURE\n#ifdef MAPCOLOR\nuniform vec3 material_emissive;\n#endif\n\n#ifdef MAPFLOAT\nuniform float material_emissiveIntensity;\n#endif\n\n#ifdef MAPTEXTURE\nuniform sampler2D texture_emissiveMap;\n#endif\n\nvec3 getEmission() {\n\tvec3 emission = vec3(1.0);\n\n\t#ifdef MAPFLOAT\n\temission *= material_emissiveIntensity;\n\t#endif\n\n\t#ifdef MAPCOLOR\n\temission *= material_emissive;\n\t#endif\n\n\t#ifdef MAPTEXTURE\n\temission *= texture2DSAMPLE(texture_emissiveMap, UV).CH;\n\t#endif\n\n\t#ifdef MAPVERTEX\n\temission *= gammaCorrectInput(saturate(vVertexColor.VC));\n\t#endif\n\n\treturn emission;\n}\nconst float maxCascades = 4.0;\n\n// shadow matrix for selected cascade\nmat4 cascadeShadowMat;\n\n// function which selects a shadow projection matrix based on cascade distances \nvoid getShadowCascadeMatrix(mat4 shadowMatrixPalette[4], float shadowCascadeDistances[4], float shadowCascadeCount) {\n\n\t// depth in 0 .. far plane range\n\tfloat depth = 1.0 / gl_FragCoord.w;\n\n\t// find cascade index based on the depth (loop as there is no per component vec compare operator in webgl)\n\tfloat cascadeIndex = 0.0;\n\tfor (float i = 0.0; i < maxCascades; i++) {\n\t\tif (depth < shadowCascadeDistances[int(i)]) {\n\t\t\tcascadeIndex = i;\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// limit to actual number of used cascades\n\tcascadeIndex = min(cascadeIndex, shadowCascadeCount - 1.0);\n\n\t// pick shadow matrix\n\t#ifdef GL2\n\t\tcascadeShadowMat = shadowMatrixPalette[int(cascadeIndex)];\n\t#else\n\t\t// webgl 1 does not allow non-cost index array lookup\n\t\tif (cascadeIndex == 0.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[0];\n\t\t}\n\t\telse if (cascadeIndex == 1.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[1];\n\t\t}\n\t\telse if (cascadeIndex == 2.0) {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[2];\n\t\t}\n\t\telse {\n\t\t\tcascadeShadowMat = shadowMatrixPalette[3];\n\t\t}\n\t#endif\n}\n\nvoid fadeShadow(float shadowCascadeDistances[4]) {\t\t\t\t \n\n\t// if the pixel is past the shadow distance, remove shadow\n\t// this enforces straight line instead of corner of shadow which moves when camera rotates \n\tfloat depth = 1.0 / gl_FragCoord.w;\n\tif (depth > shadowCascadeDistances[int(maxCascades - 1.0)]) {\n\t\tdShadowCoord.z = -9999999.0;\n\t}\n}\nvec3 lessThan2(vec3 a, vec3 b) {\n\treturn clamp((b - a)*1000.0, 0.0, 1.0); // softer version\n}\n\n#ifndef UNPACKFLOAT\n#define UNPACKFLOAT\nfloat unpackFloat(vec4 rgbaDepth) {\n\tconst vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n\treturn dot(rgbaDepth, bitShift);\n}\n#endif\n\n// ----- Direct/Spot Sampling -----\n\n#ifdef GL2\nfloat _getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\tfloat z = dShadowCoord.z;\n\tvec2 uv = dShadowCoord.xy * shadowParams.x; // 1 unit - 1 texel\n\tfloat shadowMapSizeInv = 1.0 / shadowParams.x;\n\tvec2 base_uv = floor(uv + 0.5);\n\tfloat s = (uv.x + 0.5 - base_uv.x);\n\tfloat t = (uv.y + 0.5 - base_uv.y);\n\tbase_uv -= vec2(0.5);\n\tbase_uv *= shadowMapSizeInv;\n\n\tfloat sum = 0.0;\n\n\tfloat uw0 = (3.0 - 2.0 * s);\n\tfloat uw1 = (1.0 + 2.0 * s);\n\n\tfloat u0 = (2.0 - s) / uw0 - 1.0;\n\tfloat u1 = s / uw1 + 1.0;\n\n\tfloat vw0 = (3.0 - 2.0 * t);\n\tfloat vw1 = (1.0 + 2.0 * t);\n\n\tfloat v0 = (2.0 - t) / vw0 - 1.0;\n\tfloat v1 = t / vw1 + 1.0;\n\n\tu0 = u0 * shadowMapSizeInv + base_uv.x;\n\tv0 = v0 * shadowMapSizeInv + base_uv.y;\n\n\tu1 = u1 * shadowMapSizeInv + base_uv.x;\n\tv1 = v1 * shadowMapSizeInv + base_uv.y;\n\n\tsum += uw0 * vw0 * texture(shadowMap, vec3(u0, v0, z));\n\tsum += uw1 * vw0 * texture(shadowMap, vec3(u1, v0, z));\n\tsum += uw0 * vw1 * texture(shadowMap, vec3(u0, v1, z));\n\tsum += uw1 * vw1 * texture(shadowMap, vec3(u1, v1, z));\n\n\tsum *= 1.0f / 16.0;\n\treturn sum;\n}\n\nfloat getShadowPCF3x3(sampler2DShadow shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2DShadow shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#else\nfloat _xgetShadowPCF3x3(mat3 depthKernel, sampler2D shadowMap, vec3 shadowParams) {\n\tmat3 shadowKernel;\n\tvec3 shadowCoord = dShadowCoord;\n\tvec3 shadowZ = vec3(shadowCoord.z);\n\tshadowKernel[0] = vec3(greaterThan(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(greaterThan(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(greaterThan(depthKernel[2], shadowZ));\n\n\tvec2 fractionalCoord = fract( shadowCoord.xy * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat _getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\tvec3 shadowCoord = dShadowCoord;\n\n\tfloat xoffset = 1.0 / shadowParams.x; // 1/shadow map width\n\tfloat dx0 = -xoffset;\n\tfloat dx1 = xoffset;\n\n\tmat3 depthKernel;\n\tdepthKernel[0][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx0)));\n\tdepthKernel[0][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, 0.0)));\n\tdepthKernel[0][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx0, dx1)));\n\tdepthKernel[1][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx0)));\n\tdepthKernel[1][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy));\n\tdepthKernel[1][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(0.0, dx1)));\n\tdepthKernel[2][0] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx0)));\n\tdepthKernel[2][1] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, 0.0)));\n\tdepthKernel[2][2] = unpackFloat(texture2D(shadowMap, shadowCoord.xy + vec2(dx1, dx1)));\n\n\treturn _xgetShadowPCF3x3(depthKernel, shadowMap, shadowParams);\n}\n\nfloat getShadowPCF3x3(sampler2D shadowMap, vec3 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams);\n}\n\nfloat getShadowSpotPCF3x3(sampler2D shadowMap, vec4 shadowParams) {\n\treturn _getShadowPCF3x3(shadowMap, shadowParams.xyz);\n}\n#endif\n\n\n// ----- Point Sampling -----\n\nfloat _getShadowPoint(samplerCube shadowMap, vec4 shadowParams, vec3 dir) {\n\n\tvec3 tc = normalize(dir);\n\tvec3 tcAbs = abs(tc);\n\n\tvec4 dirX = vec4(1,0,0, tc.x);\n\tvec4 dirY = vec4(0,1,0, tc.y);\n\tfloat majorAxisLength = tc.z;\n\tif ((tcAbs.x > tcAbs.y) && (tcAbs.x > tcAbs.z)) {\n\t\tdirX = vec4(0,0,1, tc.z);\n\t\tdirY = vec4(0,1,0, tc.y);\n\t\tmajorAxisLength = tc.x;\n\t} else if ((tcAbs.y > tcAbs.x) && (tcAbs.y > tcAbs.z)) {\n\t\tdirX = vec4(1,0,0, tc.x);\n\t\tdirY = vec4(0,0,1, tc.z);\n\t\tmajorAxisLength = tc.y;\n\t}\n\n\tfloat shadowParamsInFaceSpace = ((1.0/shadowParams.x) * 2.0) * abs(majorAxisLength);\n\n\tvec3 xoffset = (dirX.xyz * shadowParamsInFaceSpace);\n\tvec3 yoffset = (dirY.xyz * shadowParamsInFaceSpace);\n\tvec3 dx0 = -xoffset;\n\tvec3 dy0 = -yoffset;\n\tvec3 dx1 = xoffset;\n\tvec3 dy1 = yoffset;\n\n\tmat3 shadowKernel;\n\tmat3 depthKernel;\n\n\tdepthKernel[0][0] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy0));\n\tdepthKernel[0][1] = unpackFloat(textureCube(shadowMap, tc + dx0));\n\tdepthKernel[0][2] = unpackFloat(textureCube(shadowMap, tc + dx0 + dy1));\n\tdepthKernel[1][0] = unpackFloat(textureCube(shadowMap, tc + dy0));\n\tdepthKernel[1][1] = unpackFloat(textureCube(shadowMap, tc));\n\tdepthKernel[1][2] = unpackFloat(textureCube(shadowMap, tc + dy1));\n\tdepthKernel[2][0] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy0));\n\tdepthKernel[2][1] = unpackFloat(textureCube(shadowMap, tc + dx1));\n\tdepthKernel[2][2] = unpackFloat(textureCube(shadowMap, tc + dx1 + dy1));\n\n\tvec3 shadowZ = vec3(length(dir) * shadowParams.w + shadowParams.z);\n\n\tshadowKernel[0] = vec3(lessThan2(depthKernel[0], shadowZ));\n\tshadowKernel[1] = vec3(lessThan2(depthKernel[1], shadowZ));\n\tshadowKernel[2] = vec3(lessThan2(depthKernel[2], shadowZ));\n\n\tvec2 uv = (vec2(dirX.w, dirY.w) / abs(majorAxisLength)) * 0.5;\n\n\tvec2 fractionalCoord = fract( uv * shadowParams.x );\n\n\tshadowKernel[0] = mix(shadowKernel[0], shadowKernel[1], fractionalCoord.x);\n\tshadowKernel[1] = mix(shadowKernel[1], shadowKernel[2], fractionalCoord.x);\n\n\tvec4 shadowValues;\n\tshadowValues.x = mix(shadowKernel[0][0], shadowKernel[0][1], fractionalCoord.y);\n\tshadowValues.y = mix(shadowKernel[0][1], shadowKernel[0][2], fractionalCoord.y);\n\tshadowValues.z = mix(shadowKernel[1][0], shadowKernel[1][1], fractionalCoord.y);\n\tshadowValues.w = mix(shadowKernel[1][1], shadowKernel[1][2], fractionalCoord.y);\n\n\treturn 1.0 - dot( shadowValues, vec4( 1.0 ) ) * 0.25;\n}\n\nfloat getShadowPointPCF3x3(samplerCube shadowMap, vec4 shadowParams) {\n\treturn _getShadowPoint(shadowMap, shadowParams, dLightDirW);\n}\nvoid _getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams, vec3 wPos) {\n\tdShadowCoord = (shadowMatrix * vec4(wPos, 1.0)).xyz;\n\tdShadowCoord.z = saturate(dShadowCoord.z) - 0.0001;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid _getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams, vec3 wPos) {\n\tvec4 projPos = shadowMatrix * vec4(wPos, 1.0);\n\tprojPos.xy /= projPos.w;\n\tdShadowCoord.xy = projPos.xy;\n\tdShadowCoord.z = length(dLightDirW) * shadowParams.w;\n\n\t#ifdef SHADOWBIAS\n\tdShadowCoord.z += getShadowBias(shadowParams.x, shadowParams.z);\n\t#endif\n}\n\nvoid getShadowCoordOrtho(mat4 shadowMatrix, vec3 shadowParams) {\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPersp(mat4 shadowMatrix, vec4 shadowParams) {\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, vPositionW);\n}\n\nvoid getShadowCoordPerspNormalOffset(mat4 shadowMatrix, vec4 shadowParams) {\n\tfloat distScale = abs(dot(vPositionW - dLightPosW, dLightDirNormW)); // fov?\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale;\n\n\t_getShadowCoordPersp(shadowMatrix, shadowParams, wPos);\n}\n\nvoid getShadowCoordOrthoNormalOffset(mat4 shadowMatrix, vec3 shadowParams) {\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0); //0.08\n\n\t_getShadowCoordOrtho(shadowMatrix, shadowParams, wPos);\n}\nvoid normalOffsetPointShadow(vec4 shadowParams) {\n\tfloat distScale = length(dLightDirW);\n\tvec3 wPos = vPositionW + dVertexNormalW * shadowParams.y * clamp(1.0 - dot(dVertexNormalW, -dLightDirNormW), 0.0, 1.0) * distScale; //0.02\n\tvec3 dir = wPos - dLightPosW;\n\tdLightDirW = dir;\n}\nfloat getLightDiffuse() {\n\treturn max(dot(dNormalW, -dLightDirNormW), 0.0);\n}\nvec3 combineColor() {\n\treturn dAlbedo * dDiffuseLight;\n}\nvoid addAmbient() {\n\tdDiffuseLight += light_globalAmbient;\n}\nvoid getViewDir() {\n\tdViewDirW = normalize(view_position - vPositionW);\n}\nvoid main(void) {\n\tdDiffuseLight = vec3(0);\n\tdSpecularLight = vec3(0);\n\tdReflection = vec4(0);\n\tdSpecularity = vec3(0);\n\n\t#ifdef CLEARCOAT\n\tccSpecularLight = vec3(0);\n\tccReflection = vec4(0);\n\t#endif\n\t dVertexNormalW = normalize(vNormalW);\n\t dAlpha = 1.0;\n\t getViewDir();\n\t getNormal();\n\t getAlbedo();\n\t addAmbient();\n\t dLightDirNormW = light0_direction;\n\t dAtten = 1.0;\n\t\t\t dAtten *= getLightDiffuse();\ngetShadowCoordOrthoNormalOffset(light0_shadowMatrix, light0_shadowParams);\nfadeShadow(light0_shadowCascadeDistances);\n\t\t\t dAtten *= getShadowPCF3x3(light0_shadowMap, light0_shadowParams);\n\t\t\t dDiffuseLight += dAtten * light0_color;\n\n\n\t#ifdef CLEARCOAT\n\tgl_FragColor.rgb = combineColorCC();\n\t#else\n\tgl_FragColor.rgb = combineColor();\n\t#endif \n\n\tgl_FragColor.rgb += getEmission();\n\tgl_FragColor.rgb = addFog(gl_FragColor.rgb);\n\n\t#ifndef HDR\n\tgl_FragColor.rgb = toneMap(gl_FragColor.rgb);\n\tgl_FragColor.rgb = gammaCorrectOutput(gl_FragColor.rgb);\n\t#endif\ngl_FragColor.a = 1.0;\n\n}\n", "translatedSource": "#version 450\nvoid initGlobals();\nout vec4 _upc_fragColor;\nin vec3 _uvPositionW;\nin vec3 _uvNormalW;\nuniform vec3 _uview_position;\nuniform vec3 _ulight_globalAmbient;\nfloat _usaturate(in float _ux){\nreturn clamp(_ux, 0.0, 1.0);\n}\nvec4 _udReflection;\nvec3 _udAlbedo;\nvec3 _udNormalW;\nvec3 _udVertexNormalW;\nvec3 _udViewDirW;\nvec3 _udDiffuseLight;\nvec3 _udSpecularLight;\nvec3 _udLightDirNormW;\nvec3 _udShadowCoord;\nvec3 _udSpecularity;\nfloat _udAlpha;\nfloat _udAtten;\nuniform vec3 _ulight0_color;\nuniform vec3 _ulight0_direction;\nuniform mat4 _ulight0_shadowMatrix;\nuniform mat4 _ulight0_shadowMatrixPalette[4];\nuniform float _ulight0_shadowCascadeDistances[4];\nuniform float _ulight0_shadowCascadeCount;\nuniform vec3 _ulight0_shadowParams;\nuniform sampler2DShadow _ulight0_shadowMap;\nvoid _ugetNormal(){\n(_udNormalW = normalize(_udVertexNormalW));\n}\nvec3 _ugammaCorrectOutput(in vec3 _ucolor){\n(_ucolor += vec3(1e-07, 1e-07, 1e-07));\nreturn pow(_ucolor, vec3(0.44999999, 0.44999999, 0.44999999));\n}\nuniform float _uexposure;\nvec3 _utoneMap(in vec3 _ucolor){\nreturn (_ucolor * _uexposure);\n}\nvec3 _uaddFog(in vec3 _ucolor){\nreturn _ucolor;\n}\nvoid _ugetAlbedo(){\n(_udAlbedo = vec3(1.0, 1.0, 1.0));\n}\nuniform vec3 _umaterial_emissive;\nvec3 _ugetEmission(){\nvec3 _uemission = vec3(1.0, 1.0, 1.0);\n(_uemission *= _umaterial_emissive);\nreturn _uemission;\n}\nvoid _ufadeShadow(in float _ushadowCascadeDistances[4]){\nfloat _udepth = (1.0 / gl_FragCoord.w);\nif ((_udepth > _ushadowCascadeDistances[3]))\n{\n(_udShadowCoord.z = -9999999.0);\n}\n}\nfloat _u_getShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nfloat _uz = _udShadowCoord.z;\nvec2 _uuv = (_udShadowCoord.xy * _ushadowParams.x);\nfloat _ushadowMapSizeInv = (1.0 / _ushadowParams.x);\nvec2 _ubase_uv = floor((_uuv + vec2(0.5, 0.5)));\nfloat _us = ((_uuv.x + 0.5) - _ubase_uv.x);\nfloat _ut = ((_uuv.y + 0.5) - _ubase_uv.y);\n(_ubase_uv -= vec2(0.5, 0.5));\n(_ubase_uv *= _ushadowMapSizeInv);\nfloat _usum = 0.0;\nfloat _uuw0 = (3.0 - (2.0 * _us));\nfloat _uuw1 = (1.0 + (2.0 * _us));\nfloat _uu0 = (((2.0 - _us) / _uuw0) - 1.0);\nfloat _uu1 = ((_us / _uuw1) + 1.0);\nfloat _uvw0 = (3.0 - (2.0 * _ut));\nfloat _uvw1 = (1.0 + (2.0 * _ut));\nfloat _uv0 = (((2.0 - _ut) / _uvw0) - 1.0);\nfloat _uv1 = ((_ut / _uvw1) + 1.0);\n(_uu0 = ((_uu0 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv0 = ((_uv0 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_uu1 = ((_uu1 * _ushadowMapSizeInv) + _ubase_uv.x));\n(_uv1 = ((_uv1 * _ushadowMapSizeInv) + _ubase_uv.y));\n(_usum += ((_uuw0 * _uvw0) * texture(_ushadowMap, vec3(_uu0, _uv0, _uz))));\n(_usum += ((_uuw1 * _uvw0) * texture(_ushadowMap, vec3(_uu1, _uv0, _uz))));\n(_usum += ((_uuw0 * _uvw1) * texture(_ushadowMap, vec3(_uu0, _uv1, _uz))));\n(_usum += ((_uuw1 * _uvw1) * texture(_ushadowMap, vec3(_uu1, _uv1, _uz))));\n(_usum *= 0.0625);\nreturn _usum;\n}\nfloat _ugetShadowPCF3x3(in sampler2DShadow _ushadowMap, in vec3 _ushadowParams){\nreturn _u_getShadowPCF3x3(_ushadowMap, _ushadowParams);\n}\nvoid _u_getShadowCoordOrtho(in mat4 _ushadowMatrix, in vec3 _ushadowParams, in vec3 _uwPos){\n(_udShadowCoord = (_ushadowMatrix * vec4(_uwPos, 1.0)).xyz);\n(_udShadowCoord.z = (_usaturate(_udShadowCoord.z) - 9.9999997e-05));\n}\nvoid _ugetShadowCoordOrthoNormalOffset(in mat4 _ushadowMatrix, in vec3 _ushadowParams){\nvec3 _uwPos = (_uvPositionW + ((_udVertexNormalW * _ushadowParams.y) * clamp((1.0 - dot(_udVertexNormalW, (-_udLightDirNormW))), 0.0, 1.0)));\n_u_getShadowCoordOrtho(_ushadowMatrix, _ushadowParams, _uwPos);\n}\nfloat _ugetLightDiffuse(){\nreturn max(dot(_udNormalW, (-_udLightDirNormW)), 0.0);\n}\nvec3 _ucombineColor(){\nreturn (_udAlbedo * _udDiffuseLight);\n}\nvoid _uaddAmbient(){\n(_udDiffuseLight += _ulight_globalAmbient);\n}\nvoid _ugetViewDir(){\n(_udViewDirW = normalize((_uview_position - _uvPositionW)));\n}\nvoid main(){\ninitGlobals();\n(_upc_fragColor = vec4(0.0, 0.0, 0.0, 0.0));\n(_udDiffuseLight = vec3(0.0, 0.0, 0.0));\n(_udSpecularLight = vec3(0.0, 0.0, 0.0));\n(_udReflection = vec4(0.0, 0.0, 0.0, 0.0));\n(_udSpecularity = vec3(0.0, 0.0, 0.0));\n(_udVertexNormalW = normalize(_uvNormalW));\n(_udAlpha = 1.0);\n_ugetViewDir();\n_ugetNormal();\n_ugetAlbedo();\n_uaddAmbient();\n(_udLightDirNormW = _ulight0_direction);\n(_udAtten = 1.0);\n(_udAtten *= _ugetLightDiffuse());\n_ugetShadowCoordOrthoNormalOffset(_ulight0_shadowMatrix, _ulight0_shadowParams);\n_ufadeShadow(_ulight0_shadowCascadeDistances);\n(_udAtten *= _ugetShadowPCF3x3(_ulight0_shadowMap, _ulight0_shadowParams));\n(_udDiffuseLight += (_udAtten * _ulight0_color));\n(_upc_fragColor.xyz = _ucombineColor());\n(_upc_fragColor.xyz += _ugetEmission());\n(_upc_fragColor.xyz = _uaddFog(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = _utoneMap(_upc_fragColor.xyz));\n(_upc_fragColor.xyz = 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