Re: [PATCH 0/1] MR135: vkd3d-shader/hlsl: Add support for sample index argument in Load().

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about tests/texture-load.shader_test:
> probe (1, 0) rgba (0.6, 0.5, 0.2, 0.1)
>  probe (0, 1) rgba (0.5, 0.7, 0.6, 0.8)
>  probe (1, 1) rgba (0.8, 0.0, 0.7, 1.0)
> -
>
> +[pixel shader]
> +Texture2DMS<float4, 1> t;
> -
>
> +float4 main(float4 pos : sv_position) : sv_target
> +{
> - return t.Load(int3(pos.xy, 0), 0);
>
> +}

How hard would it be to actually run the shader?

What happens when you try to perform a multisampled load on a non-multisampled resource, or the other way around?