1uniform half4 testInputs; 2uniform half4 colorGreen, colorRed; 3 4half4 main(float2 coords) { 5 half4 expected = half4(-1.5625, 0, 0.75, 3.375); 6 const half4 constVal = half4(-1.25, 0, 0.75, 2.25); 7 const half4 exponents = half4(2, 3, 1, 1.5); 8 return (pow(testInputs.x, exponents.x) == expected.x && 9 pow(testInputs.xy, exponents.xy) == expected.xy && 10 pow(testInputs.xyz, exponents.xyz) == expected.xyz && 11 pow(testInputs.xyzw, exponents.xyzw) == expected.xyzw && 12 pow(constVal.x, exponents.x) == expected.x && 13 pow(constVal.xy, exponents.xy) == expected.xy && 14 pow(constVal.xyz, exponents.xyz) == expected.xyz && 15 pow(constVal.xyzw, exponents.xyzw) == expected.xyzw) ? colorGreen : colorRed; 16} 17