| uniform half4 colorGreen; |
| uniform half4 colorRed; |
| uniform float2x2 testMatrix2x2; |
| half4 main(float2 xy) |
| { |
| bool ok = true; |
| int a = int(testMatrix2x2[0].x); |
| int b = int(testMatrix2x2[0].y); |
| float c = testMatrix2x2[1].x; |
| float d = testMatrix2x2[1].y; |
| int a_and_b = a & b; |
| int b_and_a = b & a; |
| ok = ok && a_and_b == b_and_a; |
| int a_or_b = a | b; |
| int b_or_a = b | a; |
| ok = ok && a_or_b == b_or_a; |
| int a_xor_b = a ^ b; |
| int b_xor_a = b ^ a; |
| ok = ok && a_xor_b == b_xor_a; |
| bool a_eq_b = a == b; |
| bool b_eq_a = b == a; |
| ok = ok && a_eq_b == b_eq_a; |
| bool a_neq_b = a != b; |
| bool b_neq_a = b != a; |
| ok = ok && a_neq_b == b_neq_a; |
| int a_add_b = a + b; |
| int b_add_a = b + a; |
| ok = ok && a_add_b == b_add_a; |
| float c_add_d = c + d; |
| float d_add_c = d + c; |
| ok = ok && c_add_d == d_add_c; |
| int a_mul_b = a * b; |
| int b_mul_a = b * a; |
| ok = ok && a_mul_b == b_mul_a; |
| float c_mul_d = c * d; |
| float d_mul_c = d * c; |
| ok = ok && c_mul_d == d_mul_c; |
| return half4(ok ? colorGreen : colorRed); |
| } |
