@animech-public/playcanvas

Version:

PlayCanvas WebGL game engine

14 lines (12 loc) • 426 B

JavaScript

var skyboxEnvPS = `
varying vec3 vViewDir;
uniform sampler2D texture_envAtlas;
uniform float mipLevel;
void main(void) {
	vec3 dir = vViewDir * vec3(-1.0, 1.0, 1.0);
	vec2 uv = toSphericalUv(normalize(dir));
	vec3 linear = SKYBOX_DECODE_FNC(texture2D(texture_envAtlas, mapRoughnessUv(uv, mipLevel)));
	gl_FragColor = vec4(gammaCorrectOutput(toneMap(processEnvironment(linear))), 1.0);
}
`;

export { skyboxEnvPS as default };