Re: [PATCH 0/3] MR4915: d3d9: Implement Direct3DCreate9On12().

[Matteo Bruni (＠Mystral)]

Matteo Bruni (@Mystral) commented about dlls/d3d9/device.c:
>      return S_OK;
>  }
>
> - if (IsEqualGUID(riid, &IID_IDirect3DDevice9On12))
> - {
> -
>    struct d3d9_device *device = impl_from_IDirect3DDevice9Ex(iface);
> -
> -
>    if (!device->d3d_parent->d3d9on12)
> -
>    {
> -
>        WARN("IDirect3D9 instance wasn't created with D3D9On12 enabled, returning E_NOINTERFACE %p.\n", device->d3d_parent->d3d9on12);
> -
>        *out = NULL;
> -
>        return E_NOINTERFACE;
> -
>    }
> -

Here we should check that the pD3D12Device value matches with the one used by this d3d9 device. It might be okay if we don't for now but at least a FIXME is necessary.