Re: [PATCH v3 0/1] MR371: vkd3d-shader/hlsl: Implement ternary operator for SM1.

[Nikolay Sivov (＠nsivov)]

On Thu Sep 28 18:48:28 2023 +0000, Henri Verbeet wrote:
> > This is correct for pixel shaders, vertex shaders do not have 'cmp'.
>
> I don't immediately see anything preventing this from being applied to
> vertex shaders. Does that mean we're emitting invalid bytecode in that case?

I think it depends if it does not work in practice. According to current docs 'cmp' does not exist for vertex shaders, and vs_3_0 with currently compiler does not use it, on Windows. If it makes our output invalid, I think we should error out for vertex profiles.