playcanvas/build/playcanvas/src/scene/shader-lib/glsl/chunks/gsplat/frag/gsplat-sogs-reorder.d.ts

PlayCanvas WebGL game engine

declare const _default: "\n    uniform usampler2D orderTexture;\n    uniform sampler2D sourceTexture;\n    uniform highp uint numSplats;\n\n    void main(void) {\n        uint w = uint(textureSize(sourceTexture, 0).x);\n        uint idx = uint(gl_FragCoord.x) + uint(gl_FragCoord.y) * w;\n        if (idx >= numSplats) discard;\n\n        // fetch the source index and calculate source uv\n        uint sidx = texelFetch(orderTexture, ivec2(gl_FragCoord.xy), 0).x;\n        uvec2 suv = uvec2(sidx % w, sidx / w);\n\n        // sample the source texture\n        gl_FragColor = texelFetch(sourceTexture, ivec2(suv), 0);\n    }\n";
export default _default;