Re: [PATCH v2 0/3] MR629: vkd3d-shader/dxil: Implement DX intrinsic GetDimensions.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/dxil.c:
> +        ins->flags = VKD3DSI_RESINFO_UINT;
> +        src_param_init_from_value(&src_params[0], operands[1]);
> +        component_count = VKD3D_VEC4_SIZE;
> +
> +        instruction_dst_param_init_temp_vector(ins++, sm6);
> +        state->temp_idx = 1;
> +
> +        if (resource_kind_is_multisampled(resource_kind))
> +        {
> +            vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_SAMPLE_INFO);
> +            ins->flags = VKD3DSI_SAMPLE_INFO_UINT_DST;
> +
> +            if (!(src_params = instruction_src_params_alloc(ins, 1, sm6)))
> +                return;
> +            src_param_init_vector_from_reg(&src_params[0], &resource->u.handle.reg);
> +            src_params[0].swizzle = 0;
> Maybe `VKD3D_SHADER_SWIZZLE(X, X, X, X)`?

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/629#note_61402