1uniform half4 colorGreen, colorRed;
2
3inline half4 ifBody() {
4    half4 x = colorGreen;
5    return x;
6}
7
8half4 main(float2 coords) {
9    half4 c = colorRed;
10    if (colorGreen.g == 1)
11        c = ifBody();
12    return c;
13}
14