| 1 |
- {"ast":null,"code":"// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nconst name = \"fluidRenderingBilateralBlurPixelShader\";\nconst shader = `var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform maxFilterSize: i32;uniform blurDir: vec2f;uniform projectedParticleConstant: f32;uniform depthThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var depth: f32=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color=vec4f(vec3f(depth),1.);return fragmentOutputs;}\nvar filterSize: i32=min(uniforms.maxFilterSize,i32(ceil(uniforms.projectedParticleConstant/depth)));var sigma: f32=f32(filterSize)/3.0;var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold/3.0;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sum: f32=0.;var wsum: f32=0.;var sumVel: f32=0.;for (var x: i32=-filterSize; x<=filterSize; x++) {var coords: vec2f=vec2f(f32(x));var sampleDepthVel: vec2f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rg;var r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var rDepth: f32=sampleDepthVel.r-depth;var wd: f32=exp(-rDepth*rDepth/two_sigmaDepth2);sum+=sampleDepthVel.r*w*wd;sumVel+=sampleDepthVel.g*w*wd;wsum+=w*wd;}\nfragmentOutputs.color=vec4f(sum/wsum,sumVel/wsum,0.,1.);}\n`;\n// Sideeffect\nShaderStore.ShadersStoreWGSL[name] = shader;\n/** @internal */\nexport const fluidRenderingBilateralBlurPixelShaderWGSL = {\n name,\n shader\n};","map":{"version":3,"names":["ShaderStore","name","shader","ShadersStoreWGSL","fluidRenderingBilateralBlurPixelShaderWGSL"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/ShadersWGSL/fluidRenderingBilateralBlur.fragment.js"],"sourcesContent":["// Do not edit.\nimport { ShaderStore } from \"../Engines/shaderStore.js\";\nconst name = \"fluidRenderingBilateralBlurPixelShader\";\nconst shader = `var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform maxFilterSize: i32;uniform blurDir: vec2f;uniform projectedParticleConstant: f32;uniform depthThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var depth: f32=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color=vec4f(vec3f(depth),1.);return fragmentOutputs;}\nvar filterSize: i32=min(uniforms.maxFilterSize,i32(ceil(uniforms.projectedParticleConstant/depth)));var sigma: f32=f32(filterSize)/3.0;var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold/3.0;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sum: f32=0.;var wsum: f32=0.;var sumVel: f32=0.;for (var x: i32=-filterSize; x<=filterSize; x++) {var coords: vec2f=vec2f(f32(x));var sampleDepthVel: vec2f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rg;var r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var rDepth: f32=sampleDepthVel.r-depth;var wd: f32=exp(-rDepth*rDepth/two_sigmaDepth2);sum+=sampleDepthVel.r*w*wd;sumVel+=sampleDepthVel.g*w*wd;wsum+=w*wd;}\nfragmentOutputs.color=vec4f(sum/wsum,sumVel/wsum,0.,1.);}\n`;\n// Sideeffect\nShaderStore.ShadersStoreWGSL[name] = shader;\n/** @internal */\nexport const fluidRenderingBilateralBlurPixelShaderWGSL = { name, shader };\n"],"mappings":"AAAA;AACA,SAASA,WAAW,QAAQ,2BAA2B;AACvD,MAAMC,IAAI,GAAG,wCAAwC;AACrD,MAAMC,MAAM,GAAG;AACf;AACA;AACA;AACA,CAAC;AACD;AACAF,WAAW,CAACG,gBAAgB,CAACF,IAAI,CAAC,GAAGC,MAAM;AAC3C;AACA,OAAO,MAAME,0CAA0C,GAAG;EAAEH,IAAI;EAAEC;AAAO,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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