@babylonjs/core/Shaders/iblGenerateVoxelMip.fragment.js

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// Do not edit.
import { ShaderStore } from "../Engines/shaderStore.js";
const name = "iblGenerateVoxelMipPixelShader";
const shader = `precision highp float;precision highp sampler3D;varying vec2 vUV;uniform sampler3D srcMip;uniform int layerNum;void main(void) {ivec3 Coords=ivec3(2)*ivec3(gl_FragCoord.x,gl_FragCoord.y,layerNum);uint tex =
uint(texelFetch(srcMip,Coords+ivec3(0,0,0),0).x>0.0f ? 1u : 0u)
<< 0u |
uint(texelFetch(srcMip,Coords+ivec3(1,0,0),0).x>0.0f ? 1u : 0u)
<< 1u |
uint(texelFetch(srcMip,Coords+ivec3(0,1,0),0).x>0.0f ? 1u : 0u)
<< 2u |
uint(texelFetch(srcMip,Coords+ivec3(1,1,0),0).x>0.0f ? 1u : 0u)
<< 3u |
uint(texelFetch(srcMip,Coords+ivec3(0,0,1),0).x>0.0f ? 1u : 0u)
<< 4u |
uint(texelFetch(srcMip,Coords+ivec3(1,0,1),0).x>0.0f ? 1u : 0u)
<< 5u |
uint(texelFetch(srcMip,Coords+ivec3(0,1,1),0).x>0.0f ? 1u : 0u)
<< 6u |
uint(texelFetch(srcMip,Coords+ivec3(1,1,1),0).x>0.0f ? 1u : 0u)
<< 7u;glFragColor.rgb=vec3(float(tex)/255.0f,0.0f,0.0f);glFragColor.a=1.0;}`;
// Sideeffect
if (!ShaderStore.ShadersStore[name]) {
    ShaderStore.ShadersStore[name] = shader;
}
/** @internal */
export const iblGenerateVoxelMipPixelShader = { name, shader };
//# sourceMappingURL=iblGenerateVoxelMip.fragment.js.map