1uniform half unknownInput; 2 3half4 main(float2 coords) { 4 half4 color = half4(0); 5 6 for (int counter=0; counter<10; ++counter) ; 7 for (int counter=0; counter<10; ++counter) {} 8 for (int counter=0; counter<10; ++counter) { false, 1 == 2; unknownInput; } 9 10 if (unknownInput == 1) color.g = 1; else 1; 11 if (unknownInput == 2) 0; else color.a = 1; 12 if (unknownInput == 3) 0; else 1; 13 14 return color; 15} 16