playcanvas

Version:

PlayCanvas WebGL game engine

15 lines (13 loc) • 470 B

JavaScript

var opacityPS = `
uniform material_opacity: f32;
fn getOpacity() {
	dAlpha = uniform.material_opacity;
	#ifdef STD_OPACITY_TEXTURE
	dAlpha = dAlpha * textureSampleBias({STD_OPACITY_TEXTURE_NAME}, {STD_OPACITY_TEXTURE_NAME}Sampler, {STD_OPACITY_TEXTURE_UV}, uniform.textureBias).{STD_OPACITY_TEXTURE_CHANNEL};
	#endif
	#ifdef STD_OPACITY_VERTEX
	dAlpha = dAlpha * clamp(vVertexColor.{STD_OPACITY_VERTEX_CHANNEL}, 0.0, 1.0);
	#endif
}
`;

export { opacityPS as default };