1fn refract_cd905f() {
2  var res : vec2<f32> = refract(vec2<f32>(), vec2<f32>(), 1.0);
3}
4
5[[stage(vertex)]]
6fn vertex_main() -> [[builtin(position)]] vec4<f32> {
7  refract_cd905f();
8  return vec4<f32>();
9}
10
11[[stage(fragment)]]
12fn fragment_main() {
13  refract_cd905f();
14}
15
16[[stage(compute), workgroup_size(1)]]
17fn compute_main() {
18  refract_cd905f();
19}
20