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

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

var normalVS = `
var<private> dNormalMatrix: mat3x3f;
fn getNormal() -> vec3f {
	dNormalMatrix = getNormalMatrix(dModelMatrix);
	let localNormal: vec3f = getLocalNormal(vertex_normal);
	return normalize(dNormalMatrix * localNormal);
}`;

export { normalVS as default };