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@@ -92,152 +92,163 @@ THREE.WebGLProgram = ( function () {
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var program = _gl.createProgram();
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var program = _gl.createProgram();
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- var prefix_vertex = [
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+ var prefix_vertex, prefix_fragment;
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- "precision " + parameters.precision + " float;",
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- "precision " + parameters.precision + " int;",
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+ if ( material instanceof THREE.RawShaderMaterial ) {
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- customDefines,
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+ prefix_vertex = '';
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+ prefix_fragment = '';
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- parameters.supportsVertexTextures ? "#define VERTEX_TEXTURES" : "",
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+ } else {
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+
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+ prefix_vertex = [
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+
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+ "precision " + parameters.precision + " float;",
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+ "precision " + parameters.precision + " int;",
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+
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+ customDefines,
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- _this.gammaInput ? "#define GAMMA_INPUT" : "",
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- _this.gammaOutput ? "#define GAMMA_OUTPUT" : "",
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+ parameters.supportsVertexTextures ? "#define VERTEX_TEXTURES" : "",
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- "#define MAX_DIR_LIGHTS " + parameters.maxDirLights,
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- "#define MAX_POINT_LIGHTS " + parameters.maxPointLights,
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- "#define MAX_SPOT_LIGHTS " + parameters.maxSpotLights,
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- "#define MAX_HEMI_LIGHTS " + parameters.maxHemiLights,
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+ _this.gammaInput ? "#define GAMMA_INPUT" : "",
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+ _this.gammaOutput ? "#define GAMMA_OUTPUT" : "",
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- "#define MAX_SHADOWS " + parameters.maxShadows,
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+ "#define MAX_DIR_LIGHTS " + parameters.maxDirLights,
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+ "#define MAX_POINT_LIGHTS " + parameters.maxPointLights,
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+ "#define MAX_SPOT_LIGHTS " + parameters.maxSpotLights,
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+ "#define MAX_HEMI_LIGHTS " + parameters.maxHemiLights,
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- "#define MAX_BONES " + parameters.maxBones,
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+ "#define MAX_SHADOWS " + parameters.maxShadows,
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- parameters.map ? "#define USE_MAP" : "",
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- parameters.envMap ? "#define USE_ENVMAP" : "",
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- parameters.lightMap ? "#define USE_LIGHTMAP" : "",
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- parameters.bumpMap ? "#define USE_BUMPMAP" : "",
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- parameters.normalMap ? "#define USE_NORMALMAP" : "",
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- parameters.specularMap ? "#define USE_SPECULARMAP" : "",
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- parameters.vertexColors ? "#define USE_COLOR" : "",
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+ "#define MAX_BONES " + parameters.maxBones,
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- parameters.skinning ? "#define USE_SKINNING" : "",
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- parameters.useVertexTexture ? "#define BONE_TEXTURE" : "",
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+ parameters.map ? "#define USE_MAP" : "",
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+ parameters.envMap ? "#define USE_ENVMAP" : "",
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+ parameters.lightMap ? "#define USE_LIGHTMAP" : "",
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+ parameters.bumpMap ? "#define USE_BUMPMAP" : "",
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+ parameters.normalMap ? "#define USE_NORMALMAP" : "",
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+ parameters.specularMap ? "#define USE_SPECULARMAP" : "",
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+ parameters.vertexColors ? "#define USE_COLOR" : "",
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- parameters.morphTargets ? "#define USE_MORPHTARGETS" : "",
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- parameters.morphNormals ? "#define USE_MORPHNORMALS" : "",
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- parameters.wrapAround ? "#define WRAP_AROUND" : "",
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- parameters.doubleSided ? "#define DOUBLE_SIDED" : "",
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- parameters.flipSided ? "#define FLIP_SIDED" : "",
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+ parameters.skinning ? "#define USE_SKINNING" : "",
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+ parameters.useVertexTexture ? "#define BONE_TEXTURE" : "",
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- parameters.shadowMapEnabled ? "#define USE_SHADOWMAP" : "",
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- parameters.shadowMapEnabled ? "#define " + shadowMapTypeDefine : "",
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- parameters.shadowMapDebug ? "#define SHADOWMAP_DEBUG" : "",
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- parameters.shadowMapCascade ? "#define SHADOWMAP_CASCADE" : "",
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+ parameters.morphTargets ? "#define USE_MORPHTARGETS" : "",
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+ parameters.morphNormals ? "#define USE_MORPHNORMALS" : "",
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+ parameters.wrapAround ? "#define WRAP_AROUND" : "",
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+ parameters.doubleSided ? "#define DOUBLE_SIDED" : "",
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+ parameters.flipSided ? "#define FLIP_SIDED" : "",
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- parameters.sizeAttenuation ? "#define USE_SIZEATTENUATION" : "",
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+ parameters.shadowMapEnabled ? "#define USE_SHADOWMAP" : "",
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+ parameters.shadowMapEnabled ? "#define " + shadowMapTypeDefine : "",
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+ parameters.shadowMapDebug ? "#define SHADOWMAP_DEBUG" : "",
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+ parameters.shadowMapCascade ? "#define SHADOWMAP_CASCADE" : "",
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- "uniform mat4 modelMatrix;",
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- "uniform mat4 modelViewMatrix;",
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- "uniform mat4 projectionMatrix;",
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- "uniform mat4 viewMatrix;",
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- "uniform mat3 normalMatrix;",
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- "uniform vec3 cameraPosition;",
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+ parameters.sizeAttenuation ? "#define USE_SIZEATTENUATION" : "",
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- "attribute vec3 position;",
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- "attribute vec3 normal;",
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- "attribute vec2 uv;",
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- "attribute vec2 uv2;",
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+ "uniform mat4 modelMatrix;",
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+ "uniform mat4 modelViewMatrix;",
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+ "uniform mat4 projectionMatrix;",
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+ "uniform mat4 viewMatrix;",
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+ "uniform mat3 normalMatrix;",
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+ "uniform vec3 cameraPosition;",
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- "#ifdef USE_COLOR",
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+ "attribute vec3 position;",
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+ "attribute vec3 normal;",
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+ "attribute vec2 uv;",
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+ "attribute vec2 uv2;",
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- " attribute vec3 color;",
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+ "#ifdef USE_COLOR",
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- "#endif",
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+ " attribute vec3 color;",
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- "#ifdef USE_MORPHTARGETS",
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+ "#endif",
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- " attribute vec3 morphTarget0;",
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- " attribute vec3 morphTarget1;",
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- " attribute vec3 morphTarget2;",
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- " attribute vec3 morphTarget3;",
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+ "#ifdef USE_MORPHTARGETS",
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- " #ifdef USE_MORPHNORMALS",
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+ " attribute vec3 morphTarget0;",
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+ " attribute vec3 morphTarget1;",
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+ " attribute vec3 morphTarget2;",
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+ " attribute vec3 morphTarget3;",
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- " attribute vec3 morphNormal0;",
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- " attribute vec3 morphNormal1;",
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- " attribute vec3 morphNormal2;",
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- " attribute vec3 morphNormal3;",
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+ " #ifdef USE_MORPHNORMALS",
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- " #else",
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+ " attribute vec3 morphNormal0;",
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+ " attribute vec3 morphNormal1;",
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+ " attribute vec3 morphNormal2;",
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+ " attribute vec3 morphNormal3;",
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- " attribute vec3 morphTarget4;",
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- " attribute vec3 morphTarget5;",
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- " attribute vec3 morphTarget6;",
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- " attribute vec3 morphTarget7;",
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+ " #else",
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- " #endif",
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+ " attribute vec3 morphTarget4;",
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+ " attribute vec3 morphTarget5;",
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+ " attribute vec3 morphTarget6;",
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+ " attribute vec3 morphTarget7;",
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- "#endif",
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+ " #endif",
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- "#ifdef USE_SKINNING",
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+ "#endif",
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- " attribute vec4 skinIndex;",
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- " attribute vec4 skinWeight;",
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+ "#ifdef USE_SKINNING",
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- "#endif",
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+ " attribute vec4 skinIndex;",
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+ " attribute vec4 skinWeight;",
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- ""
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+ "#endif",
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- ].join( '\n' );
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+ ""
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- var prefix_fragment = [
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+ ].join( '\n' );
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- "precision " + parameters.precision + " float;",
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- "precision " + parameters.precision + " int;",
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+ var prefix_fragment = [
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- ( parameters.bumpMap || parameters.normalMap ) ? "#extension GL_OES_standard_derivatives : enable" : "",
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+ "precision " + parameters.precision + " float;",
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+ "precision " + parameters.precision + " int;",
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- customDefines,
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+ ( parameters.bumpMap || parameters.normalMap ) ? "#extension GL_OES_standard_derivatives : enable" : "",
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- "#define MAX_DIR_LIGHTS " + parameters.maxDirLights,
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- "#define MAX_POINT_LIGHTS " + parameters.maxPointLights,
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- "#define MAX_SPOT_LIGHTS " + parameters.maxSpotLights,
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- "#define MAX_HEMI_LIGHTS " + parameters.maxHemiLights,
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+ customDefines,
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- "#define MAX_SHADOWS " + parameters.maxShadows,
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+ "#define MAX_DIR_LIGHTS " + parameters.maxDirLights,
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+ "#define MAX_POINT_LIGHTS " + parameters.maxPointLights,
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+ "#define MAX_SPOT_LIGHTS " + parameters.maxSpotLights,
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+ "#define MAX_HEMI_LIGHTS " + parameters.maxHemiLights,
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- parameters.alphaTest ? "#define ALPHATEST " + parameters.alphaTest: "",
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+ "#define MAX_SHADOWS " + parameters.maxShadows,
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- _this.gammaInput ? "#define GAMMA_INPUT" : "",
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- _this.gammaOutput ? "#define GAMMA_OUTPUT" : "",
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+ parameters.alphaTest ? "#define ALPHATEST " + parameters.alphaTest: "",
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- ( parameters.useFog && parameters.fog ) ? "#define USE_FOG" : "",
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- ( parameters.useFog && parameters.fogExp ) ? "#define FOG_EXP2" : "",
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+ _this.gammaInput ? "#define GAMMA_INPUT" : "",
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+ _this.gammaOutput ? "#define GAMMA_OUTPUT" : "",
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- parameters.map ? "#define USE_MAP" : "",
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- parameters.envMap ? "#define USE_ENVMAP" : "",
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- parameters.lightMap ? "#define USE_LIGHTMAP" : "",
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- parameters.bumpMap ? "#define USE_BUMPMAP" : "",
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- parameters.normalMap ? "#define USE_NORMALMAP" : "",
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- parameters.specularMap ? "#define USE_SPECULARMAP" : "",
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- parameters.vertexColors ? "#define USE_COLOR" : "",
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+ ( parameters.useFog && parameters.fog ) ? "#define USE_FOG" : "",
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+ ( parameters.useFog && parameters.fogExp ) ? "#define FOG_EXP2" : "",
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- parameters.metal ? "#define METAL" : "",
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- parameters.wrapAround ? "#define WRAP_AROUND" : "",
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- parameters.doubleSided ? "#define DOUBLE_SIDED" : "",
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- parameters.flipSided ? "#define FLIP_SIDED" : "",
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+ parameters.map ? "#define USE_MAP" : "",
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+ parameters.envMap ? "#define USE_ENVMAP" : "",
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+ parameters.lightMap ? "#define USE_LIGHTMAP" : "",
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+ parameters.bumpMap ? "#define USE_BUMPMAP" : "",
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+ parameters.normalMap ? "#define USE_NORMALMAP" : "",
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+ parameters.specularMap ? "#define USE_SPECULARMAP" : "",
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+ parameters.vertexColors ? "#define USE_COLOR" : "",
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- parameters.shadowMapEnabled ? "#define USE_SHADOWMAP" : "",
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- parameters.shadowMapEnabled ? "#define " + shadowMapTypeDefine : "",
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- parameters.shadowMapDebug ? "#define SHADOWMAP_DEBUG" : "",
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- parameters.shadowMapCascade ? "#define SHADOWMAP_CASCADE" : "",
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+ parameters.metal ? "#define METAL" : "",
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+ parameters.wrapAround ? "#define WRAP_AROUND" : "",
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+ parameters.doubleSided ? "#define DOUBLE_SIDED" : "",
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+ parameters.flipSided ? "#define FLIP_SIDED" : "",
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- "uniform mat4 viewMatrix;",
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- "uniform vec3 cameraPosition;",
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- ""
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+ parameters.shadowMapEnabled ? "#define USE_SHADOWMAP" : "",
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+ parameters.shadowMapEnabled ? "#define " + shadowMapTypeDefine : "",
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+ parameters.shadowMapDebug ? "#define SHADOWMAP_DEBUG" : "",
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+ parameters.shadowMapCascade ? "#define SHADOWMAP_CASCADE" : "",
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- ].join( '\n' );
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+ "uniform mat4 viewMatrix;",
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+ "uniform vec3 cameraPosition;",
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+ ""
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+
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+ ].join( '\n' );
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+
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+ }
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var glVertexShader = new THREE.WebGLShader( _gl, _gl.VERTEX_SHADER, prefix_vertex + vertexShader );
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var glVertexShader = new THREE.WebGLShader( _gl, _gl.VERTEX_SHADER, prefix_vertex + vertexShader );
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var glFragmentShader = new THREE.WebGLShader( _gl, _gl.FRAGMENT_SHADER, prefix_fragment + fragmentShader );
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var glFragmentShader = new THREE.WebGLShader( _gl, _gl.FRAGMENT_SHADER, prefix_fragment + fragmentShader );
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