playcanvas

Version:

Open-source WebGL/WebGPU 3D engine for the web

17 lines (16 loc) • 534 B

JavaScript

var sheen_default = `
uniform material_sheen: vec3f;
fn getSheen() {
	var sheenColor = uniform.material_sheen;
	#ifdef STD_SHEEN_TEXTURE
	sheenColor = sheenColor * {STD_SHEEN_TEXTURE_DECODE}(textureSampleBias({STD_SHEEN_TEXTURE_NAME}, {STD_SHEEN_TEXTURE_NAME}Sampler, {STD_SHEEN_TEXTURE_UV}, uniform.textureBias)).{STD_SHEEN_TEXTURE_CHANNEL};
	#endif
	#ifdef STD_SHEEN_VERTEX
	sheenColor = sheenColor * saturate3(vVertexColor.{STD_SHEEN_VERTEX_CHANNEL});
	#endif
	sSpecularity = sheenColor;
}
`;
export {
	sheen_default as default
};