playcanvas

Version:

PlayCanvas WebGL game engine

10 lines (7 loc) • 290 B

JavaScript

var twoSidedLightingPS = /* wgsl */ `
uniform twoSidedLightingNegScaleFactor: f32;

fn handleTwoSidedLighting() {
    dTBN[2] = dTBN[2] * select(-uniform.twoSidedLightingNegScaleFactor, uniform.twoSidedLightingNegScaleFactor, pcFrontFacing);
}
`;

export { twoSidedLightingPS as default };