playcanvas

Version:

PlayCanvas WebGL game engine

9 lines (7 loc) • 404 B

JavaScript

var particle_normalMapPS = `
	let sampledNormal: vec4f = textureSample(normalMap, normalMapSampler, vec2f(input.texCoordsAlphaLife.x, 1.0 - input.texCoordsAlphaLife.y));
	let normalMap: vec3f = normalize(sampledNormal.xyz * 2.0 - 1.0);
	let ParticleMat = mat3x3<f32>(ParticleMat0, ParticleMat1, ParticleMat2);
	let normal: vec3f = ParticleMat * normalMap;
`;

export { particle_normalMapPS as default };