| uniform half4 colorGreen, colorRed; | |
| const float Pi = 3.14; | |
| const float Alias1 = Pi; | |
| const float Alias2 = Alias1; | |
| const float Alias3 = Alias2; | |
| const float Alias4 = Alias1; | |
| const float Alias5 = Pi; | |
| half4 main(float2) { | |
| return (Pi == Alias3) ? colorGreen : colorRed; | |
| } |