1uniform half4 colorGreen, colorRed;
2
3half x = 1;
4bool out_params_are_distinct_from_global(out half y) {
5 y = 2;
6 return x == 1 && y == 2;
7}
8
9half4 main(float2 coords) {
10 return out_params_are_distinct_from_global(x) ? colorGreen : colorRed;
11}
12