1half4 main(float2 coords) { 2 half4 color = half4(0); 3 4 for (int counter=0; counter<10; ++counter) ; 5 for (int counter=0; counter<10; ++counter) {} 6 for (int counter=0; counter<10; ++counter) { false, 1 == 2; sqrt(7); } 7 8 if (sqrt(1) == 1) color.g = 1; else 1; 9 if (sqrt(1) == 2) 0; else color.a = 1; 10 if (sqrt(1) == 3) 0; else 1; 11 12 while (sqrt(1) == 2) 1 + 2 + 3; 13 14 do 1 * 2 * 3; while (sqrt(1) == 2); 15 16 return color; 17} 18