Re: [PATCH v4 0/4] MR136: vkd3d-shader/hlsl: Handle discard statement.

[Ethan Lee (＠flibitijibibo)]

On Tue Apr 18 13:57:34 2023 +0000, Henri Verbeet wrote:
> > Aside from the clearing issue, would a test like this make it more
>
> obvious that the second draw's uniform data went unused?
> Right, something along those lines is what I was trying to suggest
> earlier. I'd still argue all zeroes isn't ideal as a test value though.

I suppose we could change the values a bit...

```
[pixel shader]
uniform float4 x;

float4 main() : sv_target
{
    if (x.x == 9.0f) discard;
    return x;
}

[test]
uniform 0 float4 1 2 3 4
draw quad
probe all rgba (1, 2, 3, 4)
uniform 0 float4 9 8 7 6
draw quad
probe all rgba (1, 2, 3, 4)
```