Re: [PATCH v3 0/7] MR458: vkd3d-shader/hlsl: Handle register(cX) reservations.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about tests/hlsl/register-reservations-numeric.shader_test:
> +% Results differ between SM1 and SM4 because in the latter variables can share the same register,
> +% using different writemasks.
> +[require]
> +shader model < 4.0
> +
> +[pixel shader]
> +struct
> +{
> +    float2 a;
> +    float b;
> +} apple : register(c2);
> +
> +float4 main() : sv_target
> +{
> +    return float4(apple.a, apple.b, 0);
> +}
> I think that by moving this code above `[require]` you don't have to set it again below.

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/458#note_52242