playcanvas/build/playcanvas/src/scene/shader-lib/glsl/chunks/particle/frag/particle_normalMap.js

PlayCanvas WebGL game engine

var particle_normalMapPS = `
	vec3 normalMap = normalize(texture2D(normalMap, vec2(texCoordsAlphaLife.x, 1.0 - texCoordsAlphaLife.y)).xyz * 2.0 - 1.0);
	vec3 normal = ParticleMat * normalMap;
`;

export { particle_normalMapPS as default };