{ "__type__": "cc.EffectAsset", "_name": "builtin-unlit", "_objFlags": 0, "_native": "", "properties": null, "techniques": [ { "name": "opaque", "passes": [ { "blendState": { "targets": [ { "blend": true } ] }, "rasterizerState": { "cullMode": 0 }, "depthStencilState": { "depthTest": true, "depthWrite": true }, "properties": { "diffuseTexture": { "value": "white", "type": 29 }, "diffuseColor": { "value": [ 1, 1, 1, 1 ], "editor": { "type": "color" }, "type": 16 }, "alphaThreshold": { "value": [ 0.5 ], "type": 13 }, "mainTiling": { "value": [ 1, 1 ], "type": 14 }, "mainOffset": { "value": [ 0, 0 ], "type": 14 } }, "program": "builtin-unlit|unlit-vs|unlit-fs" } ] }, { "name": "transparent", "passes": [ { "stage": "transparent", "blendState": { "targets": [ { "blend": true } ] }, "rasterizerState": { "cullMode": 0 }, "depthStencilState": { "depthTest": true, "depthWrite": false }, "properties": { "diffuseTexture": { "value": "white", "type": 29 }, "diffuseColor": { "value": [ 1, 1, 1, 1 ], "editor": { "type": "color" }, "type": 16 }, "alphaThreshold": { "value": [ 0.5 ], "type": 13 }, "mainTiling": { "value": [ 1, 1 ], "type": 14 }, "mainOffset": { "value": [ 0, 0 ], "type": 14 } }, "program": "builtin-unlit|unlit-vs|unlit-fs" } ] } ], "shaders": [ { "hash": 922858114, "glsl3": { "vert": "\nprecision highp float;\nuniform CCLocal {\n mat4 cc_matWorld;\n mat4 cc_matWorldIT;\n};\nuniform CCGlobal {\n mat4 cc_matView;\n mat4 cc_matViewInv;\n mat4 cc_matProj;\n mat4 cc_matProjInv;\n mat4 cc_matViewProj;\n mat4 cc_matViewProjInv;\n vec4 cc_cameraPos;\n vec4 cc_time;\n mediump vec4 cc_screenSize;\n mediump vec4 cc_screenScale;\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 = texture(jointsTexture, vec2(dx * (x + 0.5), y));\n vec4 v2 = texture(jointsTexture, vec2(dx * (x + 1.5), y));\n vec4 v3 = texture(jointsTexture, vec2(dx * (x + 2.5), y));\n vec4 v4 = texture(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 texture(jointsTexture, vec2(dx * (x + 0.5), y)),\n texture(jointsTexture, vec2(dx * (x + 1.5), y)),\n texture(jointsTexture, vec2(dx * (x + 2.5), y)),\n texture(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}\nuniform MAIN_TILING {\n vec2 mainTiling;\n vec2 mainOffset;\n};\n#if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n out mediump vec2 v_uv0;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\n out lowp vec4 v_color;\n#endif\nvoid main () {\n StandardVertInput In;\n CCVertInput(In);\n #if CC_USE_ATTRIBUTE_COLOR\n v_color = In.color;\n #endif\n #if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n v_uv0 = In.uv * mainTiling + mainOffset;\n #endif\n gl_Position = cc_matViewProj * cc_matWorld * In.position;\n}", "frag": "\nprecision highp float;\n#if USE_ALPHA_TEST\n uniform ALPHA_TEST {\n float alphaThreshold;\n };\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n #if USE_ALPHA_TEST\n if (color.a < alphaThreshold) discard;\n #endif\n}\nvoid ALPHA_TEST (in float alpha) {\n #if USE_ALPHA_TEST\n if (alpha < alphaThreshold) discard;\n #endif\n}\nvec4 CCFragOutput (vec4 color) {\n #if OUTPUT_TO_GAMMA\n color.rgb = sqrt(color.rgb);\n #endif\n\treturn color;\n}\nuniform UNLIT {\n lowp vec4 diffuseColor;\n};\n#if USE_DIFFUSE_TEXTURE\n uniform sampler2D diffuseTexture;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\n in lowp vec4 v_color;\n#endif\n#if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n in mediump vec2 v_uv0;\n#endif\nvoid main () {\n vec4 color = diffuseColor;\n #if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n vec4 diffuseTexture_tmp = texture(diffuseTexture, v_uv0);\n #if CC_USE_ALPHA_ATLAS_diffuseTexture\n diffuseTexture_tmp.a *= texture(diffuseTexture, v_uv0 + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n color.rgb *= (diffuseTexture_tmp.rgb * diffuseTexture_tmp.rgb);\n color.a *= diffuseTexture_tmp.a;\n #else\n color *= diffuseTexture_tmp;\n #endif\n #endif\n #if CC_USE_ATTRIBUTE_COLOR\n color *= v_color;\n #endif\n ALPHA_TEST(color);\n gl_FragColor = CCFragOutput(color);\n}" }, "glsl1": { "vert": "\nprecision highp float;\nuniform mat4 cc_matWorld;\nuniform mat4 cc_matViewProj;\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}\nuniform vec2 mainTiling;\nuniform vec2 mainOffset;\n#if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n varying mediump vec2 v_uv0;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\n varying lowp vec4 v_color;\n#endif\nvoid main () {\n StandardVertInput In;\n CCVertInput(In);\n #if CC_USE_ATTRIBUTE_COLOR\n v_color = In.color;\n #endif\n #if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n v_uv0 = In.uv * mainTiling + mainOffset;\n #endif\n gl_Position = cc_matViewProj * cc_matWorld * In.position;\n}", "frag": "\nprecision highp float;\n#if USE_ALPHA_TEST\n uniform float alphaThreshold;\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n #if USE_ALPHA_TEST\n if (color.a < alphaThreshold) discard;\n #endif\n}\nvoid ALPHA_TEST (in float alpha) {\n #if USE_ALPHA_TEST\n if (alpha < alphaThreshold) discard;\n #endif\n}\nvec4 CCFragOutput (vec4 color) {\n #if OUTPUT_TO_GAMMA\n color.rgb = sqrt(color.rgb);\n #endif\n\treturn color;\n}\nuniform lowp vec4 diffuseColor;\n#if USE_DIFFUSE_TEXTURE\n uniform sampler2D diffuseTexture;\n#endif\n#if CC_USE_ATTRIBUTE_COLOR\n varying lowp vec4 v_color;\n#endif\n#if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n varying mediump vec2 v_uv0;\n#endif\nvoid main () {\n vec4 color = diffuseColor;\n #if CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE\n vec4 diffuseTexture_tmp = texture2D(diffuseTexture, v_uv0);\n #if CC_USE_ALPHA_ATLAS_diffuseTexture\n diffuseTexture_tmp.a *= texture2D(diffuseTexture, v_uv0 + vec2(0, 0.5)).r;\n #endif\n #if INPUT_IS_GAMMA\n color.rgb *= (diffuseTexture_tmp.rgb * diffuseTexture_tmp.rgb);\n color.a *= diffuseTexture_tmp.a;\n #else\n color *= diffuseTexture_tmp;\n #endif\n #endif\n #if CC_USE_ATTRIBUTE_COLOR\n color *= v_color;\n #endif\n ALPHA_TEST(color);\n gl_FragColor = CCFragOutput(color);\n}" }, "builtins": { "globals": { "blocks": [ { "name": "CCGlobal", "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_DIFFUSE_TEXTURE", "type": "boolean", "defines": [] }, { "name": "USE_ALPHA_TEST", "type": "boolean", "defines": [] }, { "name": "OUTPUT_TO_GAMMA", "type": "boolean", "defines": [] }, { "name": "CC_USE_ALPHA_ATLAS_diffuseTexture", "type": "boolean", "defines": [ "CC_USE_ATTRIBUTE_UV0", "USE_DIFFUSE_TEXTURE" ] }, { "name": "INPUT_IS_GAMMA", "type": "boolean", "defines": [ "CC_USE_ATTRIBUTE_UV0", "USE_DIFFUSE_TEXTURE" ] } ], "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": "MAIN_TILING", "members": [ { "name": "mainTiling", "type": 14, "count": 1 }, { "name": "mainOffset", "type": 14, "count": 1 } ], "defines": [], "binding": 2 }, { "name": "ALPHA_TEST", "members": [ { "name": "alphaThreshold", "type": 13, "count": 1 } ], "defines": [ "USE_ALPHA_TEST" ], "binding": 3 }, { "name": "UNLIT", "members": [ { "name": "diffuseColor", "type": 16, "count": 1 } ], "defines": [], "binding": 4 } ], "samplers": [ { "name": "jointsTexture", "type": 29, "count": 1, "defines": [ "CC_USE_SKINNING", "CC_USE_JOINTS_TEXTRUE" ], "binding": 30 }, { "name": "diffuseTexture", "type": 29, "count": 1, "defines": [ "USE_DIFFUSE_TEXTURE" ], "binding": 31 } ], "record": null, "name": "builtin-unlit|unlit-vs|unlit-fs" } ] }