On Tue, Jun 11, 2019 at 4:52 PM Zhiyi Zhang zzhang@codeweavers.com wrote:
Is it possible to have a D3D12 device without IID_IDXGIFactory4?
It seems to be the only way to get the corresponding adapter back from a d3d12 device.
I meant to say the E_NOINTERFACE check is probably not necessary, because IDXGIFactory4 is always available when you have a D3D12 device. It should be ok(hr == S_OK, ...);