| 1 |
- {"ast":null,"code":"// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nconst name = \"screenSpaceReflection2BlurPixelShader\";\nconst shader = `var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;uniform texelOffsetScale: vec2f;const weights: array<f32,8>=array<f32,8>(0.071303,0.131514,0.189879,0.321392,0.452906, 0.584419,0.715932,0.847445);fn processSample(uv: vec2f,i: f32,stepSize: vec2f,accumulator: ptr<function,vec4f>,denominator: ptr<function,f32>)\n{var offsetUV: vec2f=stepSize*i+uv;var coefficient: f32=weights[ i32(2.0-abs(i))];*accumulator+=textureSampleLevel(textureSampler,textureSamplerSampler,offsetUV,0.0)*coefficient;*denominator+=coefficient;}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colorFull: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);if (dot(colorFull, vec4f(1.0))==0.0) {fragmentOutputs.color=colorFull;return fragmentOutputs;}\nvar blurRadius: f32=colorFull.a*255.0; \nvar stepSize: vec2f=uniforms.texelOffsetScale.xy*blurRadius;var accumulator: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0)*0.214607;var denominator: f32=0.214607;processSample(input.vUV,1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*2.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*2.0,stepSize,&accumulator,&denominator);fragmentOutputs.color= vec4f(accumulator.rgb/denominator,colorFull.a);}\n`;\n// Sideeffect\nShaderStore.ShadersStoreWGSL[name] = shader;\n/** @internal */\nexport const screenSpaceReflection2BlurPixelShaderWGSL = {\n name,\n shader\n};","map":{"version":3,"names":["ShaderStore","name","shader","ShadersStoreWGSL","screenSpaceReflection2BlurPixelShaderWGSL"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/ShadersWGSL/screenSpaceReflection2Blur.fragment.js"],"sourcesContent":["// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nconst name = \"screenSpaceReflection2BlurPixelShader\";\nconst shader = `var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;uniform texelOffsetScale: vec2f;const weights: array<f32,8>=array<f32,8>(0.071303,0.131514,0.189879,0.321392,0.452906, 0.584419,0.715932,0.847445);fn processSample(uv: vec2f,i: f32,stepSize: vec2f,accumulator: ptr<function,vec4f>,denominator: ptr<function,f32>)\n{var offsetUV: vec2f=stepSize*i+uv;var coefficient: f32=weights[ i32(2.0-abs(i))];*accumulator+=textureSampleLevel(textureSampler,textureSamplerSampler,offsetUV,0.0)*coefficient;*denominator+=coefficient;}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colorFull: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);if (dot(colorFull, vec4f(1.0))==0.0) {fragmentOutputs.color=colorFull;return fragmentOutputs;}\nvar blurRadius: f32=colorFull.a*255.0; \nvar stepSize: vec2f=uniforms.texelOffsetScale.xy*blurRadius;var accumulator: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0)*0.214607;var denominator: f32=0.214607;processSample(input.vUV,1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*2.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*2.0,stepSize,&accumulator,&denominator);fragmentOutputs.color= vec4f(accumulator.rgb/denominator,colorFull.a);}\n`;\n// Sideeffect\nShaderStore.ShadersStoreWGSL[name] = shader;\n/** @internal */\nexport const screenSpaceReflection2BlurPixelShaderWGSL = { name, shader };\n"],"mappings":"AAAA;AACA,SAASA,WAAW,QAAQ,2BAA2B;AACvD,MAAMC,IAAI,GAAG,uCAAuC;AACpD,MAAMC,MAAM,GAAG;AACf;AACA;AACA;AACA;AACA;AACA,CAAC;AACD;AACAF,WAAW,CAACG,gBAAgB,CAACF,IAAI,CAAC,GAAGC,MAAM;AAC3C;AACA,OAAO,MAAME,yCAAyC,GAAG;EAAEH,IAAI;EAAEC;AAAO,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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