@animech-public/playcanvas
Version:
PlayCanvas WebGL game engine
2 lines (1 loc) • 450 B
JavaScript
var e="\n#ifndef ENV_ATLAS\n#define ENV_ATLAS\nuniform sampler2D texture_envAtlas;\n#endif\nvoid addAmbient(vec3 worldNormal) {\n\tvec3 dir = normalize(cubeMapRotate(worldNormal) * vec3(-1.0, 1.0, 1.0));\n\tvec2 uv = mapUv(toSphericalUv(dir), vec4(128.0, 256.0 + 128.0, 64.0, 32.0) / atlasSize);\n\tvec4 raw = texture2D(texture_envAtlas, uv);\n\tvec3 linear = $DECODE(raw);\n\tdDiffuseLight += processEnvironment(linear);\n}\n";export{e as default};