playcanvas/build/playcanvas/src/scene/shader-lib/glsl/chunks/lit/vert/normal.js

PlayCanvas WebGL game engine

var normalVS = `
mat3 dNormalMatrix;
vec3 getNormal() {
	dNormalMatrix = getNormalMatrix(dModelMatrix);
	vec3 localNormal = getLocalNormal(vertex_normal);
	return normalize(dNormalMatrix * localNormal);
}
`;

export { normalVS as default };