| void inc1(out float x) { x++; } |
| void inc4(out float4 x) { x += half4(1); } |
| |
| void test_a() { inc1(0); } |
| void test_b() { inc4(float4(0)); } |
| void test_c() { inc1(sqrt(1)); } |
| |
| // $pure isn't allowed outside of module code, but the test still does its job; it just reports an |
| // additional error as well ('$pure' is not permitted here). |
| $pure void pure_function_with_out_param (out float x) { x = 1; } |
| $pure void pure_function_with_inout_param(inout float x) { x += 1; } |
| |
| /*%%* |
| cannot assign to this expression |
| cannot assign to this expression |
| cannot assign to this expression |
| pure functions cannot have out parameters |
| pure functions cannot have out parameters |
| *%%*/ |
