| uniform half4 colorRed, colorGreen; |
| |
| bool test() { |
| bool ok = true; |
| int x = 12 | 6; |
| ok = ok && (x == 14); |
| x = 254 & 7; |
| ok = ok && (x == 6); |
| x = 2 ^ 7; |
| ok = ok && (x == 5); |
| x = 1 << 4; |
| ok = ok && (x == 16); |
| // Left-shifting a negative integer is undefined in C++, but allowed in GPU shading languages. |
| // https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29093 |
| x = -2 << 2; |
| ok = ok && (x == -8); |
| x = 128 >> 2; |
| ok = ok && (x == 32); |
| x = 123 % 45; |
| ok = ok && (x == 33); |
| return ok; |
| } |
| |
| half4 main(float2 coords) { |
| return test() ? colorGreen : colorRed; |
| } |
