playcanvas

Version:

PlayCanvas WebGL game engine

17 lines (15 loc) • 606 B

JavaScript

var clearCoatNormalPS = `
#ifdef STD_CLEARCOATNORMAL_TEXTURE
	uniform material_clearCoatBumpiness: f32;
#endif
fn getClearCoatNormal() {
#ifdef STD_CLEARCOATNORMAL_TEXTURE
	var normalMap: vec3f = {STD_CLEARCOATNORMAL_TEXTURE_DECODE}(textureSampleBias({STD_CLEARCOATNORMAL_TEXTURE_NAME}, {STD_CLEARCOATNORMAL_TEXTURE_NAME}Sampler, {STD_CLEARCOATNORMAL_TEXTURE_UV}, uniform.textureBias));
	normalMap = mix(vec3f(0.0, 0.0, 1.0), normalMap, uniform.material_clearCoatBumpiness);
	ccNormalW = normalize(dTBN * normalMap);
#else
	ccNormalW = dVertexNormalW;
#endif
}
`;

export { clearCoatNormalPS as default };