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| {
| "__type__": "cc.EffectAsset",
| "_name": "builtin-toon",
| "_objFlags": 0,
| "_native": "",
| "properties": null,
| "techniques": [
| {
| "passes": [
| {
| "name": "outline",
| "rasterizerState": {
| "cullMode": 1028
| },
| "depthStencilState": {
| "depthTest": true,
| "depthWrite": true
| },
| "properties": {
| "lineWidth": {
| "value": [
| 10
| ],
| "type": 13
| },
| "depthBias": {
| "value": [
| 0
| ],
| "type": 13
| },
| "outlineBaseColor": {
| "value": [
| 0,
| 0,
| 0,
| 1
| ],
| "editor": {
| "type": "color"
| },
| "type": 16
| },
| "outlineBaseColorMap": {
| "value": "gray",
| "type": 29
| }
| },
| "program": "builtin-toon|outline-vs:vert|outline-fs:frag"
| },
| {
| "name": "toon",
| "depthStencilState": {
| "depthTest": true,
| "depthWrite": true
| },
| "properties": {
| "tilingOffset": {
| "value": [
| 1,
| 1,
| 0,
| 0
| ],
| "type": 16
| },
| "normalMap": {
| "value": "normal",
| "type": 29
| },
| "baseColorMap": {
| "value": "white",
| "type": 29
| },
| "specular": {
| "value": [
| 1,
| 1,
| 1,
| 0.5
| ],
| "editor": {
| "type": "color"
| },
| "type": 16
| },
| "specularMap": {
| "value": "white",
| "type": 29
| },
| "specularThreshold": {
| "value": [
| 0.5
| ],
| "type": 13
| },
| "emissive": {
| "value": [
| 0,
| 0,
| 0,
| 1
| ],
| "editor": {
| "type": "color"
| },
| "type": 16
| },
| "emissiveMap": {
| "value": "white",
| "type": 29
| },
| "shadowColor": {
| "value": [
| 0,
| 0,
| 0,
| 1
| ],
| "editor": {
| "type": "color"
| },
| "type": 16
| },
| "shadowIntensity": {
| "value": [
| 0.5
| ],
| "type": 13
| },
| "highlightColor": {
| "value": [
| 1,
| 1,
| 1,
| 1
| ],
| "editor": {
| "type": "color"
| },
| "type": 16
| },
| "lightThreshold": {
| "value": [
| 0.5
| ],
| "type": 13
| },
| "lightSmoothness": {
| "value": [
| 0.1
| ],
| "type": 13
| }
| },
| "program": "builtin-toon|toon-vs:vert|toon-fs:frag"
| }
| ]
| }
| ],
| "shaders": [
| {
| "hash": 2474624204,
| "glsl3": {
| "vert": "\nprecision highp float;\nuniform CCGlobal {\n highp vec4 cc_time;\n mediump vec4 cc_screenSize;\n mediump vec4 cc_screenScale;\n mediump vec4 cc_nativeSize;\n highp mat4 cc_matView;\n mediump mat4 cc_matViewInv;\n mediump mat4 cc_matProj;\n mediump mat4 cc_matProjInv;\n mediump mat4 cc_matViewProj;\n mediump mat4 cc_matViewProjInv;\n mediump vec4 cc_cameraPos;\n};\nuniform CCLocal {\n mat4 cc_matWorld;\n mat4 cc_matWorldIT;\n};\n#if CC_USE_SKINNING\n in vec4 a_weights;\n in vec4 a_joints;\n #if CC_USE_JOINTS_TEXTRUE\n uniform SKINNING {\n vec2 jointsTextureSize;\n };\n uniform sampler2D jointsTexture;\n #if CC_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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 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 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 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 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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 return mat4(v1, v2, v3, v4);\n }\n #endif\n #else\n uniform JOINT_MATRIX {\n mat4 jointMatrices[50];\n };\n mat4 getBoneMatrix(const in float i) {\n return jointMatrices[int(i)];\n }\n #endif\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\nstruct StandardVertInput {\n vec2 uv;\n vec4 position;\n vec3 normal;\n vec4 tangent;\n vec4 color;\n};\nin vec3 a_position;\n#if CC_USE_ATTRIBUTE_UV0\nin vec2 a_uv0;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\nin vec4 a_color;\n#endif\n#if CC_USE_ATTRIBUTE_NORMAL\nin vec3 a_normal;\n#endif\n#if CC_USE_ATTRIBUTE_TANGENT\nin vec4 a_tangent;\n#endif\nvoid CCAttribute (out StandardVertInput In) {\n In.position = vec4(a_position, 1.0);\n #if CC_USE_ATTRIBUTE_UV0\n In.uv = a_uv0;\n #else\n In.uv = vec2(0.0);\n #endif\n #if CC_USE_ATTRIBUTE_COLOR\n In.color = a_color;\n #else\n In.color = vec4(1.0);\n #endif\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = a_normal;\n #else\n In.normal = vec3(0.0, 1.0, 0.0);\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = a_tangent;\n #else\n In.tangent = vec4(1.0, 0.0, 0.0, 0.0);\n #endif\n}\nvoid CCVertInput(out StandardVertInput In) {\n CCAttribute(In);\n #if CC_USE_SKINNING\n mat4 m = skinMatrix();\n In.position = m * In.position;\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = (m * vec4(In.normal, 0)).xyz;\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = m * In.tangent;\n #endif\n #endif\n}\nout vec2 v_uv;\nuniform OutlineVert {\n float lineWidth;\n float depthBias;\n};\nvec4 vert () {\n StandardVertInput In;\n CCVertInput(In);\n float width = lineWidth * 0.001;\n #if USE_POSITION_SCALING\n vec3 dir = normalize(In.position.xyz);\n float flip = dot(dir, normalize(In.normal)) < 0.0 ? -1.0 : 1.0;\n In.position.xyz += flip * dir * width * 2.0;\n vec4 pos = cc_matViewProj * cc_matWorld * In.position;\n #else\n In.position.xyz += normalize(In.normal) * width;\n vec4 pos = cc_matViewProj * cc_matWorld * In.position;\n #endif\n pos.z -= depthBias * 0.002;\n v_uv = In.uv;\n return pos;\n}\nvoid main() { gl_Position = vert(); }",
| "frag": "\nprecision highp float;\nuniform CCGlobal {\n highp vec4 cc_time;\n mediump vec4 cc_screenSize;\n mediump vec4 cc_screenScale;\n mediump vec4 cc_nativeSize;\n highp mat4 cc_matView;\n mediump mat4 cc_matViewInv;\n mediump mat4 cc_matProj;\n mediump mat4 cc_matProjInv;\n mediump mat4 cc_matViewProj;\n mediump mat4 cc_matViewProjInv;\n mediump vec4 cc_cameraPos;\n};\n#if CC_NUM_DIR_LIGHTS > 0 || CC_NUM_POINT_LIGHTS > 0 || CC_NUM_SPOT_LIGHTS > 0 || CC_NUM_AMBIENT_LIGHTS > 0\nuniform CCLIGHTS {\n vec4 cc_dirLightDirection[4];\n vec4 cc_dirLightColor[4];\n vec4 cc_pointLightPositionAndRange[4];\n vec4 cc_pointLightColor[4];\n vec4 cc_spotLightPositionAndRange[4];\n vec4 cc_spotLightDirection[4];\n vec4 cc_spotLightColor[4];\n vec4 cc_ambientColor[4];\n};\n#endif\nstruct LightInfo {\n vec3 lightDir;\n vec3 radiance;\n};\nin vec2 v_uv;\nuniform OutlineFrag {\n vec4 outlineBaseColor;\n};\n#if USE_OUTLINE_BASE_COLOR_MAP\n uniform sampler2D outlineBaseColorMap;\n#endif\nvec4 frag () {\n vec4 color = outlineBaseColor;\n #if CC_NUM_DIR_LIGHTS > 0\n for (int i = 0; i < CC_NUM_DIR_LIGHTS; i++) {\n color *= cc_dirLightColor[i];\n }\n #endif\n #if USE_OUTLINE_BASE_COLOR_MAP\n vec4 outlineBaseColorMap_tmp = texture2D(outlineBaseColorMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_outlineBaseColorMap\n outlineBaseColorMap_tmp.a *= texture2D(outlineBaseColorMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n color.rgb *= (outlineBaseColorMap_tmp.rgb * outlineBaseColorMap_tmp.rgb);\n color.a *= outlineBaseColorMap_tmp.a;\n #else\n color *= outlineBaseColorMap_tmp;\n #endif\n #endif\n return vec4(color.rgb, 1.0);\n}\nout vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"
| },
| "glsl1": {
| "vert": "\nprecision highp float;\nuniform mediump mat4 cc_matViewProj;\nuniform mat4 cc_matWorld;\n#if CC_USE_SKINNING\n attribute vec4 a_weights;\n attribute vec4 a_joints;\n #if CC_USE_JOINTS_TEXTRUE\n uniform vec2 jointsTextureSize;\n uniform sampler2D jointsTexture;\n #if CC_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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 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 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 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 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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 return mat4(v1, v2, v3, v4);\n }\n #endif\n #else\n uniform mat4 jointMatrices[50];\n mat4 getBoneMatrix(const in float i) {\n return jointMatrices[int(i)];\n }\n #endif\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\nstruct StandardVertInput {\n vec2 uv;\n vec4 position;\n vec3 normal;\n vec4 tangent;\n vec4 color;\n};\nattribute vec3 a_position;\n#if CC_USE_ATTRIBUTE_UV0\nattribute vec2 a_uv0;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\nattribute vec4 a_color;\n#endif\n#if CC_USE_ATTRIBUTE_NORMAL\nattribute vec3 a_normal;\n#endif\n#if CC_USE_ATTRIBUTE_TANGENT\nattribute vec4 a_tangent;\n#endif\nvoid CCAttribute (out StandardVertInput In) {\n In.position = vec4(a_position, 1.0);\n #if CC_USE_ATTRIBUTE_UV0\n In.uv = a_uv0;\n #else\n In.uv = vec2(0.0);\n #endif\n #if CC_USE_ATTRIBUTE_COLOR\n In.color = a_color;\n #else\n In.color = vec4(1.0);\n #endif\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = a_normal;\n #else\n In.normal = vec3(0.0, 1.0, 0.0);\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = a_tangent;\n #else\n In.tangent = vec4(1.0, 0.0, 0.0, 0.0);\n #endif\n}\nvoid CCVertInput(out StandardVertInput In) {\n CCAttribute(In);\n #if CC_USE_SKINNING\n mat4 m = skinMatrix();\n In.position = m * In.position;\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = (m * vec4(In.normal, 0)).xyz;\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = m * In.tangent;\n #endif\n #endif\n}\nvarying vec2 v_uv;\nuniform float lineWidth;\nuniform float depthBias;\nvec4 vert () {\n StandardVertInput In;\n CCVertInput(In);\n float width = lineWidth * 0.001;\n #if USE_POSITION_SCALING\n vec3 dir = normalize(In.position.xyz);\n float flip = dot(dir, normalize(In.normal)) < 0.0 ? -1.0 : 1.0;\n In.position.xyz += flip * dir * width * 2.0;\n vec4 pos = cc_matViewProj * cc_matWorld * In.position;\n #else\n In.position.xyz += normalize(In.normal) * width;\n vec4 pos = cc_matViewProj * cc_matWorld * In.position;\n #endif\n pos.z -= depthBias * 0.002;\n v_uv = In.uv;\n return pos;\n}\nvoid main() { gl_Position = vert(); }",
| "frag": "\nprecision highp float;\n#if CC_NUM_DIR_LIGHTS > 0 || CC_NUM_POINT_LIGHTS > 0 || CC_NUM_SPOT_LIGHTS > 0 || CC_NUM_AMBIENT_LIGHTS > 0\nuniform vec4 cc_dirLightColor[4];\n#endif\nstruct LightInfo {\n vec3 lightDir;\n vec3 radiance;\n};\nvarying vec2 v_uv;\nuniform vec4 outlineBaseColor;\n#if USE_OUTLINE_BASE_COLOR_MAP\n uniform sampler2D outlineBaseColorMap;\n#endif\nvec4 frag () {\n vec4 color = outlineBaseColor;\n #if CC_NUM_DIR_LIGHTS > 0\n for (int i = 0; i < CC_NUM_DIR_LIGHTS; i++) {\n color *= cc_dirLightColor[i];\n }\n #endif\n #if USE_OUTLINE_BASE_COLOR_MAP\n vec4 outlineBaseColorMap_tmp = texture2D(outlineBaseColorMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_outlineBaseColorMap\n outlineBaseColorMap_tmp.a *= texture2D(outlineBaseColorMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n color.rgb *= (outlineBaseColorMap_tmp.rgb * outlineBaseColorMap_tmp.rgb);\n color.a *= outlineBaseColorMap_tmp.a;\n #else\n color *= outlineBaseColorMap_tmp;\n #endif\n #endif\n return vec4(color.rgb, 1.0);\n}\nvoid main() { gl_FragColor = frag(); }"
| },
| "builtins": {
| "globals": {
| "blocks": [
| {
| "name": "CCGlobal",
| "defines": []
| },
| {
| "name": "CCLIGHTS",
| "defines": []
| }
| ],
| "samplers": []
| },
| "locals": {
| "blocks": [
| {
| "name": "CCLocal",
| "defines": []
| }
| ],
| "samplers": []
| }
| },
| "defines": [
| {
| "name": "CC_USE_SKINNING",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_JOINTS_TEXTRUE",
| "type": "boolean",
| "defines": [
| "CC_USE_SKINNING"
| ]
| },
| {
| "name": "CC_JOINTS_TEXTURE_FLOAT32",
| "type": "boolean",
| "defines": [
| "CC_USE_SKINNING",
| "CC_USE_JOINTS_TEXTRUE"
| ]
| },
| {
| "name": "CC_USE_ATTRIBUTE_UV0",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ATTRIBUTE_COLOR",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ATTRIBUTE_NORMAL",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ATTRIBUTE_TANGENT",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "USE_POSITION_SCALING",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_NUM_DIR_LIGHTS",
| "type": "number",
| "defines": [],
| "range": [
| 0,
| 3
| ]
| },
| {
| "name": "USE_OUTLINE_BASE_COLOR_MAP",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ALPHA_ATLAS_outlineBaseColorMap",
| "type": "boolean",
| "defines": [
| "USE_OUTLINE_BASE_COLOR_MAP"
| ]
| },
| {
| "name": "INPUT_IS_GAMMA",
| "type": "boolean",
| "defines": [
| "USE_OUTLINE_BASE_COLOR_MAP"
| ]
| }
| ],
| "blocks": [
| {
| "name": "SKINNING",
| "members": [
| {
| "name": "jointsTextureSize",
| "type": 14,
| "count": 1
| }
| ],
| "defines": [
| "CC_USE_SKINNING",
| "CC_USE_JOINTS_TEXTRUE"
| ],
| "binding": 0
| },
| {
| "name": "JOINT_MATRIX",
| "members": [
| {
| "name": "jointMatrices",
| "type": 26,
| "count": 50
| }
| ],
| "defines": [
| "CC_USE_SKINNING"
| ],
| "binding": 1
| },
| {
| "name": "OutlineVert",
| "members": [
| {
| "name": "lineWidth",
| "type": 13,
| "count": 1
| },
| {
| "name": "depthBias",
| "type": 13,
| "count": 1
| }
| ],
| "defines": [],
| "binding": 2
| },
| {
| "name": "OutlineFrag",
| "members": [
| {
| "name": "outlineBaseColor",
| "type": 16,
| "count": 1
| }
| ],
| "defines": [],
| "binding": 3
| }
| ],
| "samplers": [
| {
| "name": "jointsTexture",
| "type": 29,
| "count": 1,
| "defines": [
| "CC_USE_SKINNING",
| "CC_USE_JOINTS_TEXTRUE"
| ],
| "binding": 30
| },
| {
| "name": "outlineBaseColorMap",
| "type": 29,
| "count": 1,
| "defines": [
| "USE_OUTLINE_BASE_COLOR_MAP"
| ],
| "binding": 31
| }
| ],
| "record": null,
| "name": "builtin-toon|outline-vs:vert|outline-fs:frag"
| },
| {
| "hash": 1471943632,
| "glsl3": {
| "vert": "\nprecision highp float;\nuniform CCGlobal {\n highp vec4 cc_time;\n mediump vec4 cc_screenSize;\n mediump vec4 cc_screenScale;\n mediump vec4 cc_nativeSize;\n highp mat4 cc_matView;\n mediump mat4 cc_matViewInv;\n mediump mat4 cc_matProj;\n mediump mat4 cc_matProjInv;\n mediump mat4 cc_matViewProj;\n mediump mat4 cc_matViewProjInv;\n mediump vec4 cc_cameraPos;\n};\nuniform CCLocal {\n mat4 cc_matWorld;\n mat4 cc_matWorldIT;\n};\n#if CC_USE_SKINNING\n in vec4 a_weights;\n in vec4 a_joints;\n #if CC_USE_JOINTS_TEXTRUE\n uniform SKINNING {\n vec2 jointsTextureSize;\n };\n uniform sampler2D jointsTexture;\n #if CC_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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 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 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 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 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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 return mat4(v1, v2, v3, v4);\n }\n #endif\n #else\n uniform JOINT_MATRIX {\n mat4 jointMatrices[50];\n };\n mat4 getBoneMatrix(const in float i) {\n return jointMatrices[int(i)];\n }\n #endif\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\nstruct StandardVertInput {\n vec2 uv;\n vec4 position;\n vec3 normal;\n vec4 tangent;\n vec4 color;\n};\nin vec3 a_position;\n#if CC_USE_ATTRIBUTE_UV0\nin vec2 a_uv0;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\nin vec4 a_color;\n#endif\n#if CC_USE_ATTRIBUTE_NORMAL\nin vec3 a_normal;\n#endif\n#if CC_USE_ATTRIBUTE_TANGENT\nin vec4 a_tangent;\n#endif\nvoid CCAttribute (out StandardVertInput In) {\n In.position = vec4(a_position, 1.0);\n #if CC_USE_ATTRIBUTE_UV0\n In.uv = a_uv0;\n #else\n In.uv = vec2(0.0);\n #endif\n #if CC_USE_ATTRIBUTE_COLOR\n In.color = a_color;\n #else\n In.color = vec4(1.0);\n #endif\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = a_normal;\n #else\n In.normal = vec3(0.0, 1.0, 0.0);\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = a_tangent;\n #else\n In.tangent = vec4(1.0, 0.0, 0.0, 0.0);\n #endif\n}\nvoid CCVertInput(out StandardVertInput In) {\n CCAttribute(In);\n #if CC_USE_SKINNING\n mat4 m = skinMatrix();\n In.position = m * In.position;\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = (m * vec4(In.normal, 0)).xyz;\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = m * In.tangent;\n #endif\n #endif\n}\nout vec3 v_position;\nout vec2 v_uv;\nout vec3 v_normal;\n#if USE_NORMAL_MAP\n out vec3 v_tangent;\n out vec3 v_bitangent;\n#endif\nuniform ToonVert {\n vec4 tilingOffset;\n};\nvec4 vert () {\n StandardVertInput In;\n CCVertInput(In);\n vec4 pos = cc_matWorld * In.position;\n v_position = pos.xyz;\n v_uv = In.uv * tilingOffset.xy + tilingOffset.zw;\n v_normal = (cc_matWorldIT * vec4(In.normal, 0.0)).xyz;\n #if USE_NORMAL_MAP\n v_tangent = normalize((cc_matWorldIT * vec4(In.tangent.xyz, 0.0)).xyz);\n v_bitangent = cross(v_normal, v_tangent) * In.tangent.w;\n #endif\n return cc_matViewProj * pos;\n}\nvoid main() { gl_Position = vert(); }",
| "frag": "\nprecision highp float;\nuniform CCGlobal {\n highp vec4 cc_time;\n mediump vec4 cc_screenSize;\n mediump vec4 cc_screenScale;\n mediump vec4 cc_nativeSize;\n highp mat4 cc_matView;\n mediump mat4 cc_matViewInv;\n mediump mat4 cc_matProj;\n mediump mat4 cc_matProjInv;\n mediump mat4 cc_matViewProj;\n mediump mat4 cc_matViewProjInv;\n mediump vec4 cc_cameraPos;\n};\n#if CC_NUM_DIR_LIGHTS > 0 || CC_NUM_POINT_LIGHTS > 0 || CC_NUM_SPOT_LIGHTS > 0 || CC_NUM_AMBIENT_LIGHTS > 0\nuniform CCLIGHTS {\n vec4 cc_dirLightDirection[4];\n vec4 cc_dirLightColor[4];\n vec4 cc_pointLightPositionAndRange[4];\n vec4 cc_pointLightColor[4];\n vec4 cc_spotLightPositionAndRange[4];\n vec4 cc_spotLightDirection[4];\n vec4 cc_spotLightColor[4];\n vec4 cc_ambientColor[4];\n};\n#endif\nstruct LightInfo {\n vec3 lightDir;\n vec3 radiance;\n};\nLightInfo computeDirectionalLighting(\n vec4 lightDirection,\n vec4 lightColor\n) {\n LightInfo ret;\n ret.lightDir = -normalize(lightDirection.xyz);\n ret.radiance = lightColor.rgb;\n return ret;\n}\nLightInfo computePointLighting(\n vec3 worldPosition,\n vec4 lightPositionAndRange,\n vec4 lightColor\n) {\n LightInfo ret;\n vec3 lightDir = lightPositionAndRange.xyz - worldPosition;\n float attenuation = max(0., 1.0 - length(lightDir) / lightPositionAndRange.w);\n ret.lightDir = normalize(lightDir);\n ret.radiance = lightColor.rgb * attenuation;\n return ret;\n}\nLightInfo computeSpotLighting(\n vec3 worldPosition,\n vec4 lightPositionAndRange,\n vec4 lightDirection,\n vec4 lightColor\n) {\n LightInfo ret;\n vec3 lightDir = lightPositionAndRange.xyz - worldPosition;\n float attenuation = max(0., 1.0 - length(lightDir) / lightPositionAndRange.w);\n lightDir = normalize(lightDir);\n float cosConeAngle = max(0., dot(lightDirection.xyz, -lightDir));\n cosConeAngle = cosConeAngle < lightDirection.w ? 0. : cosConeAngle;\n cosConeAngle = pow(cosConeAngle, lightColor.w);\n ret.lightDir = lightDir;\n ret.radiance = lightColor.rgb * attenuation * cosConeAngle;\n return ret;\n}\nstruct ToonSurface {\n vec4 baseColor;\n vec3 specular;\n float specularThreshold;\n vec3 position;\n vec3 normal;\n vec3 emissive;\n vec3 shadowColor;\n float shadowIntensity;\n vec3 highlightColor;\n float lightThreshold;\n float lightSmoothness;\n};\nconst float T_H = 0.25;\nfloat TreshHoldLighting(float lThreshold, float smoothness, float v) {\n return smoothstep(lThreshold-smoothness*T_H, lThreshold+smoothness*T_H, v);\n}\nvec3 combined (ToonSurface s, vec3 attenuation, vec3 lightColor, float NL, float NH, float specularWeight) {\n vec3 c = vec3(0.0);\n vec3 shadowColor = mix(s.highlightColor * lightColor, s.shadowColor, s.shadowIntensity);\n vec3 diffuse = TreshHoldLighting(s.lightThreshold, s.lightSmoothness, NL) * attenuation;\n diffuse = mix(shadowColor, s.highlightColor * lightColor, diffuse);\n c += diffuse * s.baseColor.rgb;\n float specularMask = step(specularWeight, NH);\n vec3 specular = s.specular.rgb * specularMask;\n c += specular * attenuation;\n return c;\n}\nvec4 CCToonShading (ToonSurface s) {\n vec3 V = normalize(cc_cameraPos.xyz - s.position);\n vec3 N = s.normal;\n vec3 finalColor = vec3(0.0);\n float specularWeight = 1.0 - pow(s.specularThreshold, 5.0);\n #if CC_NUM_DIR_LIGHTS > 0\n for (int i = 0; i < CC_NUM_DIR_LIGHTS; i++) {\n LightInfo info = computeDirectionalLighting(cc_dirLightDirection[i], cc_dirLightColor[i]);\n vec3 L = info.lightDir;\n float NL = 0.5 * dot(N, L) + 0.5;\n float NH = 0.5 * dot(normalize(V + L), N) + 0.5;\n finalColor += combined(s, cc_dirLightColor[i].rgb, info.radiance, NL, NH, specularWeight);\n }\n #endif\n #if CC_NUM_POINT_LIGHTS > 0\n for (int i = 0; i < CC_NUM_POINT_LIGHTS; i++) {\n LightInfo info = computePointLighting(s.position, cc_pointLightPositionAndRange[i], cc_pointLightColor[i]);\n vec3 PL = info.lightDir;\n vec3 PH = normalize(PL + V);\n float NL = 0.5 * dot(N, PL) + 0.5;\n float NH = 0.5 * dot(N, PH) + 0.5;\n finalColor += combined(s, cc_pointLightColor[i].rgb, info.radiance, NL, NH, specularWeight);\n }\n #endif\n #if CC_NUM_SPOT_LIGHTS > 0\n for (int i = 0; i < CC_NUM_SPOT_LIGHTS; i++) {\n LightInfo info = computeSpotLighting(s.position, cc_spotLightPositionAndRange[i], cc_spotLightDirection[i], cc_spotLightColor[i]);\n vec3 SL = info.lightDir;\n vec3 SH = normalize(SL + V);\n float NL = 0.5 * dot(N, SL) + 0.5;\n float NH = 0.5 * dot(N, SH) + 0.5;\n finalColor += combined(s, cc_spotLightColor[i].rgb, info.radiance, NL, NH, specularWeight);\n }\n #endif\n #if CC_NUM_AMBIENT_LIGHTS > 0\n for (int i = 0; i < CC_NUM_AMBIENT_LIGHTS; i++) {\n finalColor += s.baseColor.rgb * cc_ambientColor[i].rgb;\n }\n #endif\n finalColor += s.emissive;\n return vec4(finalColor, s.baseColor.a);\n}\nvec4 CCFragOutput (vec4 color) {\n #if OUTPUT_TO_GAMMA\n color.rgb = sqrt(color.rgb);\n #endif\n\treturn color;\n}\nin vec3 v_position;\nin vec2 v_uv;\nin vec3 v_normal;\n#if USE_NORMAL_MAP\n in vec3 v_tangent;\n in vec3 v_bitangent;\n uniform sampler2D normalMap;\n#endif\n#if USE_BASE_COLOR_MAP\n uniform sampler2D baseColorMap;\n#endif\n#if USE_SPECULAR_MAP\n uniform sampler2D specularMap;\n#endif\n#if USE_EMISSIVE_MAP\n uniform sampler2D emissiveMap;\n#endif\nuniform ToonFrag {\n vec4 colorScale;\n vec4 specular;\n vec4 emissive;\n vec4 shadowColor;\n vec4 highlightColor;\n float specularThreshold;\n float shadowIntensity;\n float lightThreshold;\n float lightSmoothness;\n};\nvoid surf (out ToonSurface s) {\n #if USE_BASE_COLOR_MAP\n s.baseColor = vec4(1.);\n vec4 baseColorMap_tmp = texture2D(baseColorMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_baseColorMap\n baseColorMap_tmp.a *= texture2D(baseColorMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n s.baseColor.rgb *= (baseColorMap_tmp.rgb * baseColorMap_tmp.rgb);\n s.baseColor.a *= baseColorMap_tmp.a;\n #else\n s.baseColor *= baseColorMap_tmp;\n #endif\n #else\n s.baseColor = highlightColor;\n #endif\n s.normal = normalize(v_normal);\n #if USE_NORMAL_MAP\n vec3 nmmp = texture2D(normalMap, v_uv).xyz - vec3(0.5);\n s.normal = normalize(\n nmmp.x * normalize(v_tangent) +\n nmmp.y * normalize(v_bitangent) +\n nmmp.z * s.normal);\n #endif\n s.position = v_position;\n s.specular = specular.rgb * specular.a;\n #if USE_SPECULAR_MAP\n vec4 specularMap_tmp = texture2D(specularMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_specularMap\n specularMap_tmp.a *= texture2D(specularMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n s.specular.rgb *= (specularMap_tmp.rgb * specularMap_tmp.rgb);\n #else\n s.specular.rgb *= specularMap_tmp.rgb;\n #endif\n #endif\n s.emissive = emissive.rgb;\n #if USE_EMISSIVE_MAP\n vec4 emissiveMap_tmp = texture2D(emissiveMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_emissiveMap\n emissiveMap_tmp.a *= texture2D(emissiveMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n s.emissive.rgb *= (emissiveMap_tmp.rgb * emissiveMap_tmp.rgb);\n #else\n s.emissive.rgb *= emissiveMap_tmp.rgb;\n #endif\n #endif\n s.lightThreshold = lightThreshold;\n s.lightSmoothness = lightSmoothness;\n s.shadowColor = shadowColor.rgb;\n s.highlightColor = highlightColor.rgb;\n s.shadowIntensity = shadowIntensity;\n s.specularThreshold = specularThreshold;\n}\nvec4 frag () {\n ToonSurface s;\n surf(s);\n vec4 color = CCToonShading(s);\n return CCFragOutput(color);\n}\nout vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"
| },
| "glsl1": {
| "vert": "\nprecision highp float;\nuniform mediump mat4 cc_matViewProj;\nuniform mat4 cc_matWorld;\nuniform mat4 cc_matWorldIT;\n#if CC_USE_SKINNING\n attribute vec4 a_weights;\n attribute vec4 a_joints;\n #if CC_USE_JOINTS_TEXTRUE\n uniform vec2 jointsTextureSize;\n uniform sampler2D jointsTexture;\n #if CC_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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 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 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 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 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 float dx = 1.0 / width;\n float dy = 1.0 / height;\n y = dy * (y + 0.5);\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 return mat4(v1, v2, v3, v4);\n }\n #endif\n #else\n uniform mat4 jointMatrices[50];\n mat4 getBoneMatrix(const in float i) {\n return jointMatrices[int(i)];\n }\n #endif\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\nstruct StandardVertInput {\n vec2 uv;\n vec4 position;\n vec3 normal;\n vec4 tangent;\n vec4 color;\n};\nattribute vec3 a_position;\n#if CC_USE_ATTRIBUTE_UV0\nattribute vec2 a_uv0;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\nattribute vec4 a_color;\n#endif\n#if CC_USE_ATTRIBUTE_NORMAL\nattribute vec3 a_normal;\n#endif\n#if CC_USE_ATTRIBUTE_TANGENT\nattribute vec4 a_tangent;\n#endif\nvoid CCAttribute (out StandardVertInput In) {\n In.position = vec4(a_position, 1.0);\n #if CC_USE_ATTRIBUTE_UV0\n In.uv = a_uv0;\n #else\n In.uv = vec2(0.0);\n #endif\n #if CC_USE_ATTRIBUTE_COLOR\n In.color = a_color;\n #else\n In.color = vec4(1.0);\n #endif\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = a_normal;\n #else\n In.normal = vec3(0.0, 1.0, 0.0);\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = a_tangent;\n #else\n In.tangent = vec4(1.0, 0.0, 0.0, 0.0);\n #endif\n}\nvoid CCVertInput(out StandardVertInput In) {\n CCAttribute(In);\n #if CC_USE_SKINNING\n mat4 m = skinMatrix();\n In.position = m * In.position;\n #if CC_USE_ATTRIBUTE_NORMAL\n In.normal = (m * vec4(In.normal, 0)).xyz;\n #endif\n #if CC_USE_ATTRIBUTE_TANGENT\n In.tangent = m * In.tangent;\n #endif\n #endif\n}\nvarying vec3 v_position;\nvarying vec2 v_uv;\nvarying vec3 v_normal;\n#if USE_NORMAL_MAP\n varying vec3 v_tangent;\n varying vec3 v_bitangent;\n#endif\nuniform vec4 tilingOffset;\nvec4 vert () {\n StandardVertInput In;\n CCVertInput(In);\n vec4 pos = cc_matWorld * In.position;\n v_position = pos.xyz;\n v_uv = In.uv * tilingOffset.xy + tilingOffset.zw;\n v_normal = (cc_matWorldIT * vec4(In.normal, 0.0)).xyz;\n #if USE_NORMAL_MAP\n v_tangent = normalize((cc_matWorldIT * vec4(In.tangent.xyz, 0.0)).xyz);\n v_bitangent = cross(v_normal, v_tangent) * In.tangent.w;\n #endif\n return cc_matViewProj * pos;\n}\nvoid main() { gl_Position = vert(); }",
| "frag": "\nprecision highp float;\nuniform mediump vec4 cc_cameraPos;\n#if CC_NUM_DIR_LIGHTS > 0 || CC_NUM_POINT_LIGHTS > 0 || CC_NUM_SPOT_LIGHTS > 0 || CC_NUM_AMBIENT_LIGHTS > 0\nuniform vec4 cc_dirLightDirection[4];\nuniform vec4 cc_dirLightColor[4];\nuniform vec4 cc_pointLightPositionAndRange[4];\nuniform vec4 cc_pointLightColor[4];\nuniform vec4 cc_spotLightPositionAndRange[4];\nuniform vec4 cc_spotLightDirection[4];\nuniform vec4 cc_spotLightColor[4];\nuniform vec4 cc_ambientColor[4];\n#endif\nstruct LightInfo {\n vec3 lightDir;\n vec3 radiance;\n};\nLightInfo computeDirectionalLighting(\n vec4 lightDirection,\n vec4 lightColor\n) {\n LightInfo ret;\n ret.lightDir = -normalize(lightDirection.xyz);\n ret.radiance = lightColor.rgb;\n return ret;\n}\nLightInfo computePointLighting(\n vec3 worldPosition,\n vec4 lightPositionAndRange,\n vec4 lightColor\n) {\n LightInfo ret;\n vec3 lightDir = lightPositionAndRange.xyz - worldPosition;\n float attenuation = max(0., 1.0 - length(lightDir) / lightPositionAndRange.w);\n ret.lightDir = normalize(lightDir);\n ret.radiance = lightColor.rgb * attenuation;\n return ret;\n}\nLightInfo computeSpotLighting(\n vec3 worldPosition,\n vec4 lightPositionAndRange,\n vec4 lightDirection,\n vec4 lightColor\n) {\n LightInfo ret;\n vec3 lightDir = lightPositionAndRange.xyz - worldPosition;\n float attenuation = max(0., 1.0 - length(lightDir) / lightPositionAndRange.w);\n lightDir = normalize(lightDir);\n float cosConeAngle = max(0., dot(lightDirection.xyz, -lightDir));\n cosConeAngle = cosConeAngle < lightDirection.w ? 0. : cosConeAngle;\n cosConeAngle = pow(cosConeAngle, lightColor.w);\n ret.lightDir = lightDir;\n ret.radiance = lightColor.rgb * attenuation * cosConeAngle;\n return ret;\n}\nstruct ToonSurface {\n vec4 baseColor;\n vec3 specular;\n float specularThreshold;\n vec3 position;\n vec3 normal;\n vec3 emissive;\n vec3 shadowColor;\n float shadowIntensity;\n vec3 highlightColor;\n float lightThreshold;\n float lightSmoothness;\n};\nconst float T_H = 0.25;\nfloat TreshHoldLighting(float lThreshold, float smoothness, float v) {\n return smoothstep(lThreshold-smoothness*T_H, lThreshold+smoothness*T_H, v);\n}\nvec3 combined (ToonSurface s, vec3 attenuation, vec3 lightColor, float NL, float NH, float specularWeight) {\n vec3 c = vec3(0.0);\n vec3 shadowColor = mix(s.highlightColor * lightColor, s.shadowColor, s.shadowIntensity);\n vec3 diffuse = TreshHoldLighting(s.lightThreshold, s.lightSmoothness, NL) * attenuation;\n diffuse = mix(shadowColor, s.highlightColor * lightColor, diffuse);\n c += diffuse * s.baseColor.rgb;\n float specularMask = step(specularWeight, NH);\n vec3 specular = s.specular.rgb * specularMask;\n c += specular * attenuation;\n return c;\n}\nvec4 CCToonShading (ToonSurface s) {\n vec3 V = normalize(cc_cameraPos.xyz - s.position);\n vec3 N = s.normal;\n vec3 finalColor = vec3(0.0);\n float specularWeight = 1.0 - pow(s.specularThreshold, 5.0);\n #if CC_NUM_DIR_LIGHTS > 0\n for (int i = 0; i < CC_NUM_DIR_LIGHTS; i++) {\n LightInfo info = computeDirectionalLighting(cc_dirLightDirection[i], cc_dirLightColor[i]);\n vec3 L = info.lightDir;\n float NL = 0.5 * dot(N, L) + 0.5;\n float NH = 0.5 * dot(normalize(V + L), N) + 0.5;\n finalColor += combined(s, cc_dirLightColor[i].rgb, info.radiance, NL, NH, specularWeight);\n }\n #endif\n #if CC_NUM_POINT_LIGHTS > 0\n for (int i = 0; i < CC_NUM_POINT_LIGHTS; i++) {\n LightInfo info = computePointLighting(s.position, cc_pointLightPositionAndRange[i], cc_pointLightColor[i]);\n vec3 PL = info.lightDir;\n vec3 PH = normalize(PL + V);\n float NL = 0.5 * dot(N, PL) + 0.5;\n float NH = 0.5 * dot(N, PH) + 0.5;\n finalColor += combined(s, cc_pointLightColor[i].rgb, info.radiance, NL, NH, specularWeight);\n }\n #endif\n #if CC_NUM_SPOT_LIGHTS > 0\n for (int i = 0; i < CC_NUM_SPOT_LIGHTS; i++) {\n LightInfo info = computeSpotLighting(s.position, cc_spotLightPositionAndRange[i], cc_spotLightDirection[i], cc_spotLightColor[i]);\n vec3 SL = info.lightDir;\n vec3 SH = normalize(SL + V);\n float NL = 0.5 * dot(N, SL) + 0.5;\n float NH = 0.5 * dot(N, SH) + 0.5;\n finalColor += combined(s, cc_spotLightColor[i].rgb, info.radiance, NL, NH, specularWeight);\n }\n #endif\n #if CC_NUM_AMBIENT_LIGHTS > 0\n for (int i = 0; i < CC_NUM_AMBIENT_LIGHTS; i++) {\n finalColor += s.baseColor.rgb * cc_ambientColor[i].rgb;\n }\n #endif\n finalColor += s.emissive;\n return vec4(finalColor, s.baseColor.a);\n}\nvec4 CCFragOutput (vec4 color) {\n #if OUTPUT_TO_GAMMA\n color.rgb = sqrt(color.rgb);\n #endif\n\treturn color;\n}\nvarying vec3 v_position;\nvarying vec2 v_uv;\nvarying vec3 v_normal;\n#if USE_NORMAL_MAP\n varying vec3 v_tangent;\n varying vec3 v_bitangent;\n uniform sampler2D normalMap;\n#endif\n#if USE_BASE_COLOR_MAP\n uniform sampler2D baseColorMap;\n#endif\n#if USE_SPECULAR_MAP\n uniform sampler2D specularMap;\n#endif\n#if USE_EMISSIVE_MAP\n uniform sampler2D emissiveMap;\n#endif\nuniform vec4 specular;\nuniform vec4 emissive;\nuniform vec4 shadowColor;\nuniform vec4 highlightColor;\nuniform float specularThreshold;\nuniform float shadowIntensity;\nuniform float lightThreshold;\nuniform float lightSmoothness;\nvoid surf (out ToonSurface s) {\n #if USE_BASE_COLOR_MAP\n s.baseColor = vec4(1.);\n vec4 baseColorMap_tmp = texture2D(baseColorMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_baseColorMap\n baseColorMap_tmp.a *= texture2D(baseColorMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n s.baseColor.rgb *= (baseColorMap_tmp.rgb * baseColorMap_tmp.rgb);\n s.baseColor.a *= baseColorMap_tmp.a;\n #else\n s.baseColor *= baseColorMap_tmp;\n #endif\n #else\n s.baseColor = highlightColor;\n #endif\n s.normal = normalize(v_normal);\n #if USE_NORMAL_MAP\n vec3 nmmp = texture2D(normalMap, v_uv).xyz - vec3(0.5);\n s.normal = normalize(\n nmmp.x * normalize(v_tangent) +\n nmmp.y * normalize(v_bitangent) +\n nmmp.z * s.normal);\n #endif\n s.position = v_position;\n s.specular = specular.rgb * specular.a;\n #if USE_SPECULAR_MAP\n vec4 specularMap_tmp = texture2D(specularMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_specularMap\n specularMap_tmp.a *= texture2D(specularMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n s.specular.rgb *= (specularMap_tmp.rgb * specularMap_tmp.rgb);\n #else\n s.specular.rgb *= specularMap_tmp.rgb;\n #endif\n #endif\n s.emissive = emissive.rgb;\n #if USE_EMISSIVE_MAP\n vec4 emissiveMap_tmp = texture2D(emissiveMap, v_uv);\n #if CC_USE_ALPHA_ATLAS_emissiveMap\n emissiveMap_tmp.a *= texture2D(emissiveMap, v_uv + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n s.emissive.rgb *= (emissiveMap_tmp.rgb * emissiveMap_tmp.rgb);\n #else\n s.emissive.rgb *= emissiveMap_tmp.rgb;\n #endif\n #endif\n s.lightThreshold = lightThreshold;\n s.lightSmoothness = lightSmoothness;\n s.shadowColor = shadowColor.rgb;\n s.highlightColor = highlightColor.rgb;\n s.shadowIntensity = shadowIntensity;\n s.specularThreshold = specularThreshold;\n}\nvec4 frag () {\n ToonSurface s;\n surf(s);\n vec4 color = CCToonShading(s);\n return CCFragOutput(color);\n}\nvoid main() { gl_FragColor = frag(); }"
| },
| "builtins": {
| "globals": {
| "blocks": [
| {
| "name": "CCGlobal",
| "defines": []
| },
| {
| "name": "CCLIGHTS",
| "defines": []
| }
| ],
| "samplers": []
| },
| "locals": {
| "blocks": [
| {
| "name": "CCLocal",
| "defines": []
| }
| ],
| "samplers": []
| }
| },
| "defines": [
| {
| "name": "CC_USE_SKINNING",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_JOINTS_TEXTRUE",
| "type": "boolean",
| "defines": [
| "CC_USE_SKINNING"
| ]
| },
| {
| "name": "CC_JOINTS_TEXTURE_FLOAT32",
| "type": "boolean",
| "defines": [
| "CC_USE_SKINNING",
| "CC_USE_JOINTS_TEXTRUE"
| ]
| },
| {
| "name": "CC_USE_ATTRIBUTE_UV0",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ATTRIBUTE_COLOR",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ATTRIBUTE_NORMAL",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ATTRIBUTE_TANGENT",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "USE_NORMAL_MAP",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_NUM_DIR_LIGHTS",
| "type": "number",
| "defines": [],
| "range": [
| 0,
| 3
| ]
| },
| {
| "name": "CC_NUM_POINT_LIGHTS",
| "type": "number",
| "defines": [],
| "range": [
| 0,
| 3
| ]
| },
| {
| "name": "CC_NUM_SPOT_LIGHTS",
| "type": "number",
| "defines": [],
| "range": [
| 0,
| 3
| ]
| },
| {
| "name": "CC_NUM_AMBIENT_LIGHTS",
| "type": "number",
| "defines": [],
| "range": [
| 0,
| 3
| ]
| },
| {
| "name": "OUTPUT_TO_GAMMA",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "USE_BASE_COLOR_MAP",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "USE_SPECULAR_MAP",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "USE_EMISSIVE_MAP",
| "type": "boolean",
| "defines": []
| },
| {
| "name": "CC_USE_ALPHA_ATLAS_baseColorMap",
| "type": "boolean",
| "defines": [
| "USE_BASE_COLOR_MAP"
| ]
| },
| {
| "name": "INPUT_IS_GAMMA",
| "type": "boolean",
| "defines": [
| "USE_BASE_COLOR_MAP"
| ]
| },
| {
| "name": "CC_USE_ALPHA_ATLAS_specularMap",
| "type": "boolean",
| "defines": [
| "USE_SPECULAR_MAP"
| ]
| },
| {
| "name": "CC_USE_ALPHA_ATLAS_emissiveMap",
| "type": "boolean",
| "defines": [
| "USE_EMISSIVE_MAP"
| ]
| }
| ],
| "blocks": [
| {
| "name": "SKINNING",
| "members": [
| {
| "name": "jointsTextureSize",
| "type": 14,
| "count": 1
| }
| ],
| "defines": [
| "CC_USE_SKINNING",
| "CC_USE_JOINTS_TEXTRUE"
| ],
| "binding": 0
| },
| {
| "name": "JOINT_MATRIX",
| "members": [
| {
| "name": "jointMatrices",
| "type": 26,
| "count": 50
| }
| ],
| "defines": [
| "CC_USE_SKINNING"
| ],
| "binding": 1
| },
| {
| "name": "ToonVert",
| "members": [
| {
| "name": "tilingOffset",
| "type": 16,
| "count": 1
| }
| ],
| "defines": [],
| "binding": 2
| },
| {
| "name": "ToonFrag",
| "members": [
| {
| "name": "colorScale",
| "type": 16,
| "count": 1
| },
| {
| "name": "specular",
| "type": 16,
| "count": 1
| },
| {
| "name": "emissive",
| "type": 16,
| "count": 1
| },
| {
| "name": "shadowColor",
| "type": 16,
| "count": 1
| },
| {
| "name": "highlightColor",
| "type": 16,
| "count": 1
| },
| {
| "name": "specularThreshold",
| "type": 13,
| "count": 1
| },
| {
| "name": "shadowIntensity",
| "type": 13,
| "count": 1
| },
| {
| "name": "lightThreshold",
| "type": 13,
| "count": 1
| },
| {
| "name": "lightSmoothness",
| "type": 13,
| "count": 1
| }
| ],
| "defines": [],
| "binding": 3
| }
| ],
| "samplers": [
| {
| "name": "jointsTexture",
| "type": 29,
| "count": 1,
| "defines": [
| "CC_USE_SKINNING",
| "CC_USE_JOINTS_TEXTRUE"
| ],
| "binding": 30
| },
| {
| "name": "normalMap",
| "type": 29,
| "count": 1,
| "defines": [
| "USE_NORMAL_MAP"
| ],
| "binding": 31
| },
| {
| "name": "baseColorMap",
| "type": 29,
| "count": 1,
| "defines": [
| "USE_BASE_COLOR_MAP"
| ],
| "binding": 32
| },
| {
| "name": "specularMap",
| "type": 29,
| "count": 1,
| "defines": [
| "USE_SPECULAR_MAP"
| ],
| "binding": 33
| },
| {
| "name": "emissiveMap",
| "type": 29,
| "count": 1,
| "defines": [
| "USE_EMISSIVE_MAP"
| ],
| "binding": 34
| }
| ],
| "record": null,
| "name": "builtin-toon|toon-vs:vert|toon-fs:frag"
| }
| ]
| }
|
|
