1 line
12 KiB
JSON
1 line
12 KiB
JSON
{"__type__":"cc.EffectAsset","_name":"builtin-unlit","properties":{"diffuseTexture":{"type":13,"value":null},"diffuseColor":{"type":9,"value":[1,1,1,1]},"alphaThreshold":{"value":0.5}},"techniques":[{"passes":[{"cullMode":0,"depthTest":true,"depthWrite":true,"blend":true,"program":"8af5ee8040d8725057e4d5f8bac775803dac5e5263fc2495a0b4cc79"}],"layer":0,"stages":["opaque"],"queue":0,"priority":0}],"shaders":[{"vert":"\n#define _IS_VERT_SHADER 1\n\nprecision highp float;\n\nuniform mat4 cc_matWorld;\nuniform mat3 cc_matWorldIT;\n\nuniform mat4 cc_matView;\n\nuniform mat4 cc_matViewProj;\n\nuniform vec3 cc_cameraPos; \n\nuniform vec3 cc_sceneAmbient; \n\n#ifndef USE_DIFFUSE_TEXTURE\n #ifndef USE_EMISSIVE_TEXTURE\n #ifndef USE_SPECULAR_TEXTURE\n #ifndef USE_NORMAL_TEXTURE\n #define _NOT_USE_TEXTURE 1\n #endif\n #endif\n #endif\n#endif\n\n#if USE_TILING_OFFSET && _USE_ATTRIBUTE_UV0\n uniform vec2 mainTiling;\n uniform vec2 mainOffset;\n#endif\n\n#ifdef _IS_VERT_SHADER\n attribute vec3 a_position;\n#endif\n\n#ifndef _NOT_USE_TEXTURE\n\n #if _USE_ATTRIBUTE_UV0\n #ifdef _IS_VERT_SHADER\n attribute mediump vec2 a_uv0;\n #endif\n\n varying mediump vec2 v_uv0;\n #endif\n\n#endif\n\n#if _USE_ATTRIBUTE_COLOR\n\n #ifdef _IS_VERT_SHADER\n attribute lowp vec4 a_color;\n #endif\n\n varying lowp vec4 v_color;\n#endif\n\n#if _USE_ATTRIBUTE_NORMAL\n #ifdef _IS_VERT_SHADER\n attribute vec3 a_normal;\n #endif\n#endif\n\n#ifdef _IS_VERT_SHADER\n\n void ATTRIBUTE_TO_VARYING () {\n\n #if _USE_ATTRIBUTE_COLOR\n v_color = a_color;\n #endif\n\n #ifndef _NOT_USE_TEXTURE\n #if _USE_ATTRIBUTE_UV0\n v_uv0 = a_uv0;\n\n #if USE_TILING_OFFSET\n v_uv0 = v_uv0 * mainTiling + mainOffset;\n #endif\n #endif\n #endif\n\n }\n\n#endif\n\nvoid MUL_ATTR_COLOR (inout vec4 color) {\n #if _USE_ATTRIBUTE_COLOR\n #ifdef _IS_VERT_SHADER\n color *= a_color;\n #else\n color *= v_color;\n #endif\n #endif\n}\n\nvoid MUL_ATTR_NORMAL (inout vec3 normal) {\n #if _USE_ATTRIBUTE_NORMAL\n #ifdef _IS_VERT_SHADER\n normal *= a_normal;\n #endif\n #endif\n}\nvoid MUL_ATTR_NORMAL (inout vec4 normal) {\n #if _USE_ATTRIBUTE_NORMAL\n #ifdef _IS_VERT_SHADER\n normal.xyz *= a_normal;\n #endif\n #endif\n}\n\n#if _USE_SKINNING\n\n attribute vec4 a_weights;\n attribute vec4 a_joints;\n\n #if _USE_JOINTS_TEXTRUE\n uniform sampler2D _jointsTexture;\n uniform vec2 _jointsTextureSize;\n\n #if _JOINTS_TEXTURE_FLOAT32\n mat4 getBoneMatrix(const in float i) {\n float width = _jointsTextureSize.x;\n float height = _jointsTextureSize.y;\n float j = i * 4.0;\n float x = mod(j, width);\n float y = floor(j / width);\n\n float dx = 1.0 / width;\n float dy = 1.0 / height;\n\n y = dy * (y + 0.5);\n\n vec4 v1 = texture2D(_jointsTexture, vec2(dx * (x + 0.5), y));\n vec4 v2 = texture2D(_jointsTexture, vec2(dx * (x + 1.5), y));\n vec4 v3 = texture2D(_jointsTexture, vec2(dx * (x + 2.5), y));\n vec4 v4 = texture2D(_jointsTexture, vec2(dx * (x + 3.5), y));\n\n return mat4(v1, v2, v3, v4);\n }\n #else\n float decode32(vec4 rgba) {\n float Sign = 1.0 - step(128.0, rgba[0]) * 2.0;\n float Exponent = 2.0 * mod(rgba[0], 128.0) + step(128.0, rgba[1]) - 127.0;\n float Mantissa = mod(rgba[1], 128.0) * 65536.0 + rgba[2] * 256.0 + rgba[3] + 8388608.0;\n return Sign * exp2(Exponent - 23.0) * Mantissa;\n }\n vec4 decodevec4 (vec4 x, vec4 y, vec4 z, vec4 w) {\n \n return vec4(\n decode32(x.wzyx * 255.0),\n decode32(y.wzyx * 255.0),\n decode32(z.wzyx * 255.0),\n decode32(w.wzyx * 255.0)\n );\n }\n\n vec4 decodevec4 (float dx, float x, float y) {\n return decodevec4(\n texture2D(_jointsTexture, vec2(dx * (x + 0.5), y)),\n texture2D(_jointsTexture, vec2(dx * (x + 1.5), y)),\n texture2D(_jointsTexture, vec2(dx * (x + 2.5), y)),\n texture2D(_jointsTexture, vec2(dx * (x + 3.5), y))\n );\n }\n\n mat4 getBoneMatrix(const in float i) {\n float width = _jointsTextureSize.x;\n float height = _jointsTextureSize.y;\n float j = i * 16.0;\n float x = mod(j, width);\n float y = floor(j / width);\n\n float dx = 1.0 / width;\n float dy = 1.0 / height;\n\n y = dy * (y + 0.5);\n\n vec4 v1 = decodevec4(dx, x, y);\n vec4 v2 = decodevec4(dx, x+4.0, y);\n vec4 v3 = decodevec4(dx, x+8.0, y);\n vec4 v4 = decodevec4(dx, x+12.0, y);\n\n return mat4(v1, v2, v3, v4);\n }\n #endif\n #else\n const int _JOINT_MATRICES_SIZE = 50;\n uniform mat4 _jointMatrices[_JOINT_MATRICES_SIZE];\n\n mat4 getBoneMatrix(const in float i) {\n return _jointMatrices[int(i)];\n }\n #endif\n\n mat4 skinMatrix() {\n return\n getBoneMatrix(a_joints.x) * a_weights.x +\n getBoneMatrix(a_joints.y) * a_weights.y +\n getBoneMatrix(a_joints.z) * a_weights.z +\n getBoneMatrix(a_joints.w) * a_weights.w\n ;\n }\n#endif\n\nvoid SKIN_VERTEX(inout vec4 a1) {\n #if _USE_SKINNING\n mat4 m = skinMatrix();\n a1 = m * a1;\n #endif\n}\n\nvoid SKIN_VERTEX(inout vec4 a1, inout vec4 a2) {\n #if _USE_SKINNING\n mat4 m = skinMatrix();\n a1 = m * a1;\n a2 = m * a2;\n #endif\n}\n\nvoid SKIN_VERTEX(inout vec4 a1, inout vec4 a2, inout vec4 a3) {\n #if _USE_SKINNING\n mat4 m = skinMatrix();\n a1 = m * a1;\n a2 = m * a2;\n a3 = m * a3;\n #endif\n}\n\nvoid main () {\n vec4 position = vec4(a_position, 1);\n\n SKIN_VERTEX(position);\n ATTRIBUTE_TO_VARYING();\n\n gl_Position = cc_matViewProj * cc_matWorld * position;\n}\n\n\n","frag":"\n#define _IS_FRAG_SHADER 1\n\nprecision highp float;\n\n#ifndef USE_DIFFUSE_TEXTURE\n #ifndef USE_EMISSIVE_TEXTURE\n #ifndef USE_SPECULAR_TEXTURE\n #ifndef USE_NORMAL_TEXTURE\n #define _NOT_USE_TEXTURE 1\n #endif\n #endif\n #endif\n#endif\n\n#if USE_TILING_OFFSET && _USE_ATTRIBUTE_UV0\n uniform vec2 mainTiling;\n uniform vec2 mainOffset;\n#endif\n\n#ifdef _IS_VERT_SHADER\n attribute vec3 a_position;\n#endif\n\n#ifndef _NOT_USE_TEXTURE\n\n #if _USE_ATTRIBUTE_UV0\n #ifdef _IS_VERT_SHADER\n attribute mediump vec2 a_uv0;\n #endif\n\n varying mediump vec2 v_uv0;\n #endif\n\n#endif\n\n#if _USE_ATTRIBUTE_COLOR\n\n #ifdef _IS_VERT_SHADER\n attribute lowp vec4 a_color;\n #endif\n\n varying lowp vec4 v_color;\n#endif\n\n#if _USE_ATTRIBUTE_NORMAL\n #ifdef _IS_VERT_SHADER\n attribute vec3 a_normal;\n #endif\n#endif\n\n#ifdef _IS_VERT_SHADER\n\n void ATTRIBUTE_TO_VARYING () {\n\n #if _USE_ATTRIBUTE_COLOR\n v_color = a_color;\n #endif\n\n #ifndef _NOT_USE_TEXTURE\n #if _USE_ATTRIBUTE_UV0\n v_uv0 = a_uv0;\n\n #if USE_TILING_OFFSET\n v_uv0 = v_uv0 * mainTiling + mainOffset;\n #endif\n #endif\n #endif\n\n }\n\n#endif\n\nvoid MUL_ATTR_COLOR (inout vec4 color) {\n #if _USE_ATTRIBUTE_COLOR\n #ifdef _IS_VERT_SHADER\n color *= a_color;\n #else\n color *= v_color;\n #endif\n #endif\n}\n\nvoid MUL_ATTR_NORMAL (inout vec3 normal) {\n #if _USE_ATTRIBUTE_NORMAL\n #ifdef _IS_VERT_SHADER\n normal *= a_normal;\n #endif\n #endif\n}\nvoid MUL_ATTR_NORMAL (inout vec4 normal) {\n #if _USE_ATTRIBUTE_NORMAL\n #ifdef _IS_VERT_SHADER\n normal.xyz *= a_normal;\n #endif\n #endif\n}\n\nvec3 gammaToLinearSpaceRGB(in vec3 sRGB) { \n return sRGB * (sRGB * (sRGB * 0.305306011 + 0.682171111) + 0.012522878);\n}\n\nvec3 linearToGammaSpaceRGB(in vec3 RGB) { \n vec3 S1 = sqrt(RGB);\n vec3 S2 = sqrt(S1);\n vec3 S3 = sqrt(S2);\n return 0.585122381 * S1 + 0.783140355 * S2 - 0.368262736 * S3;\n}\n\nvec4 gammaToLinearSpaceRGBA(in vec4 sRGBA) {\n return vec4(gammaToLinearSpaceRGB(sRGBA.rgb), sRGBA.a);\n}\n\nvec4 linearToGammaSpaceRGBA(in vec4 RGBA) {\n return vec4(linearToGammaSpaceRGB(RGBA.rgb), RGBA.a);\n}\n\nvec4 linearToLinear (in vec4 value) {\n return value;\n}\n\n#if INPUT_IS_GAMMA\n #define TEXEL_TO_LINEAR gammaToLinearSpaceRGBA\n#else\n #define TEXEL_TO_LINEAR linearToLinear\n#endif\n\n#if OUTPUT_TO_GAMMA\n #define LINEAR_TO_OUTPUT_TEXEL linearToGammaSpaceRGBA\n#else\n #define LINEAR_TO_OUTPUT_TEXEL linearToLinear\n#endif\n\nuniform lowp vec4 diffuseColor;\n\n#if USE_DIFFUSE_TEXTURE\n uniform sampler2D diffuseTexture;\n#endif\n\nvoid MULTIPLY_DIFFUSE_TEXTRUE_COLOR (inout vec4 color, in vec2 uv) {\n #if USE_DIFFUSE_TEXTURE && _USE_ATTRIBUTE_UV0\n vec4 diffuseTextureColor = texture2D(diffuseTexture, uv);\n #if _USE_ETC1_DIFFUSETEXTURE\n diffuseTextureColor.a *= texture2D(diffuseTexture, uv + vec2(0, 0.5)).r;\n #endif\n color *= TEXEL_TO_LINEAR(diffuseTextureColor);\n #endif\n}\n\nvoid MULTIPLY_DIFFUSE_TEXTRUE_COLOR (inout vec4 color) {\n #if USE_DIFFUSE_TEXTURE && _USE_ATTRIBUTE_UV0\n \n #ifdef _IS_VERT_SHADER\n vec2 uv = a_uv0;\n #else\n vec2 uv = v_uv0;\n #endif\n\n MULTIPLY_DIFFUSE_TEXTRUE_COLOR(color, uv);\n #endif\n}\n\nvoid CALC_DIFFUSE (inout vec4 diffuse, in vec2 uv) {\n diffuse = diffuseColor;\n\n MUL_ATTR_COLOR(diffuse);\n MULTIPLY_DIFFUSE_TEXTRUE_COLOR(diffuse, uv);\n}\n\nvoid CALC_DIFFUSE (inout vec4 diffuse) {\n diffuse = diffuseColor;\n\n MUL_ATTR_COLOR(diffuse);\n MULTIPLY_DIFFUSE_TEXTRUE_COLOR(diffuse);\n}\n\n#if USE_ALPHA_TEST\n uniform float alphaThreshold;\n#endif\n\nvoid ALPHA_TEST (in vec4 color) {\n #if USE_ALPHA_TEST\n if (color.a < alphaThreshold) discard;\n #endif\n}\n\nvoid ALPHA_TEST (in float alpha) {\n #if USE_ALPHA_TEST\n if (alpha < alphaThreshold) discard;\n #endif\n}\n\nvoid main () {\n vec4 diffuse;\n CALC_DIFFUSE(diffuse);\n ALPHA_TEST(diffuse);\n gl_FragColor = LINEAR_TO_OUTPUT_TEXEL( diffuse );\n}\n\n\n","defines":[{"name":"USE_DIFFUSE_TEXTURE","type":"boolean","defines":[]},{"name":"USE_EMISSIVE_TEXTURE","type":"boolean","defines":["USE_DIFFUSE_TEXTURE"]},{"name":"USE_SPECULAR_TEXTURE","type":"boolean","defines":["USE_DIFFUSE_TEXTURE","USE_EMISSIVE_TEXTURE"]},{"name":"USE_NORMAL_TEXTURE","type":"boolean","defines":["USE_DIFFUSE_TEXTURE","USE_EMISSIVE_TEXTURE","USE_SPECULAR_TEXTURE"]},{"name":"USE_TILING_OFFSET","type":"boolean","defines":[]},{"name":"_USE_ATTRIBUTE_UV0","type":"boolean","defines":[]},{"name":"_USE_ATTRIBUTE_COLOR","type":"boolean","defines":[]},{"name":"_USE_ATTRIBUTE_NORMAL","type":"boolean","defines":[]},{"name":"_USE_SKINNING","type":"boolean","defines":[]},{"name":"_USE_JOINTS_TEXTRUE","type":"boolean","defines":["_USE_SKINNING"]},{"name":"_JOINTS_TEXTURE_FLOAT32","type":"boolean","defines":["_USE_SKINNING","_USE_JOINTS_TEXTRUE"]},{"name":"INPUT_IS_GAMMA","type":"boolean","defines":[]},{"name":"OUTPUT_TO_GAMMA","type":"boolean","defines":[]},{"name":"_USE_ETC1_DIFFUSETEXTURE","type":"boolean","defines":["USE_DIFFUSE_TEXTURE","_USE_ATTRIBUTE_UV0"]},{"name":"USE_ALPHA_TEST","type":"boolean","defines":[]}],"uniforms":[{"name":"mainTiling","type":5,"property":true,"defines":["USE_TILING_OFFSET","_USE_ATTRIBUTE_UV0"]},{"name":"mainOffset","type":5,"property":true,"defines":["USE_TILING_OFFSET","_USE_ATTRIBUTE_UV0"]},{"name":"mainTiling","type":5,"property":true,"defines":["USE_TILING_OFFSET","_USE_ATTRIBUTE_UV0"]},{"name":"mainOffset","type":5,"property":true,"defines":["USE_TILING_OFFSET","_USE_ATTRIBUTE_UV0"]},{"name":"diffuseColor","type":9,"property":true,"defines":[]},{"name":"diffuseTexture","type":13,"property":true,"defines":["USE_DIFFUSE_TEXTURE"]},{"name":"alphaThreshold","type":4,"property":true,"defines":["USE_ALPHA_TEST"]}],"attributes":[{"name":"a_position","type":6,"defines":[]},{"name":"a_uv0","type":5,"defines":["_USE_ATTRIBUTE_UV0"]},{"name":"a_color","type":7,"defines":["_USE_ATTRIBUTE_COLOR"]},{"name":"a_normal","type":6,"defines":["_USE_ATTRIBUTE_NORMAL"]},{"name":"a_weights","type":7,"defines":["_USE_SKINNING"]},{"name":"a_joints","type":7,"defines":["_USE_SKINNING"]},{"name":"a_position","type":6,"defines":[]},{"name":"a_uv0","type":5,"defines":["_USE_ATTRIBUTE_UV0"]},{"name":"a_color","type":7,"defines":["_USE_ATTRIBUTE_COLOR"]},{"name":"a_normal","type":6,"defines":["_USE_ATTRIBUTE_NORMAL"]}],"extensions":[],"name":"8af5ee8040d8725057e4d5f8bac775803dac5e5263fc2495a0b4cc79"}]} |