Re: [PATCH 0/1] MR54: vkd3d-shader/hlsl: Initialize static variables to 0 by default.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/hlsl.y:
> vkd3d_free(v->initializer.args);
>              vkd3d_free(v->initializer.instrs);
>          }
> +        else if (var->modifiers & HLSL_STORAGE_STATIC)
> +        {
> +            struct hlsl_ir_constant *zero;
> +            struct hlsl_ir_load *load;
> +
> +            /* Initialize statics to zero by default. */
> +
> +            if (type_has_object_components(var->data_type, false))
> +            {
> +                hlsl_error(ctx, &v->loc, VKD3D_SHADER_ERROR_HLSL_MISSING_INITIALIZER,
> +                        "Static variable cannot be initialized to 0 if it has object components.");

Actually, it seems that a static variable with objects is fine if it contains *only* objects.

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/54#note_18634