1uniform half4 colorGreen;
2
3inline half4 multiply(half4 x, half y) {
4 half4 value = x * y;
5 return value;
6}
7
8half4 main(float2 coords) {
9 half4 result;
10 for (int x=0; x<4; ++x)
11 result = multiply(colorGreen, 1);
12
13 return result;
14}
15