@babylonjs/core/ShadersWGSL/volumetricLightingBlendVolume.fragment.js

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// Do not edit.
import { ShaderStore } from "../Engines/shaderStore.js";
const name = "volumetricLightingBlendVolumePixelShader";
const shader = `varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var depthSampler: texture_2d<f32>;uniform invProjection: mat4x4<f32>;uniform outputTextureSize: vec2f;
#ifdef USE_EXTINCTION
uniform extinction: vec3f;
#endif
#define CUSTOM_FRAGMENT_DEFINITIONS
@fragment
fn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);
#ifdef USE_EXTINCTION
let depth=textureLoad(depthSampler,vec2u(fragmentInputs.position.xy),0).r;let ndc=vec4f((fragmentInputs.position.xy/uniforms.outputTextureSize)*2.-1.,depth,1.0);var viewPos=uniforms.invProjection*ndc;viewPos=viewPos/viewPos.w;let eyeDist=length(viewPos);fragmentOutputs.color2=vec4f(exp(-uniforms.extinction*eyeDist),1.0);
#endif
}
`;
// Sideeffect
if (!ShaderStore.ShadersStoreWGSL[name]) {
    ShaderStore.ShadersStoreWGSL[name] = shader;
}
/** @internal */
export const volumetricLightingBlendVolumePixelShaderWGSL = { name, shader };
//# sourceMappingURL=volumetricLightingBlendVolume.fragment.js.map