Re: [PATCH v2 0/6] MR7152: dxgi: Fix the frame latency waitable implementation.

[Jan Sikorski (＠jsikorski)]

Jan Sikorski (@jsikorski) commented about dlls/dxgi/swapchain.c:
> -
>    if (FAILED(hr = ID3D12Device_CreateFence(device, DXGI_MAX_SWAP_CHAIN_BUFFERS,
> -
>            0, &IID_ID3D12Fence, (void **)&swapchain->frame_latency_fence)))
> -
>    {
> -
>        WARN("Failed to create frame latency fence, hr %#lx.\n", hr);
> -
>        d3d12_swapchain_destroy(swapchain);
> -
>        return hr;
> -
>    }
> -
> -
>    if (!(swapchain->frame_latency_event = CreateEventW(NULL, FALSE, TRUE, NULL)))
> -
>    {
> -
>        hr = HRESULT_FROM_WIN32(GetLastError());
> -
>        WARN("Failed to create frame latency event, hr %#lx.\n", hr);
> -
>        d3d12_swapchain_destroy(swapchain);
> -
>        return hr;
> -
>    }
> - if (!(swapchain->frame_latency_semaphore = CreateSemaphoreW(NULL, 1, LONG_MAX, NULL)))

Should we create the semaphore with initial count of `swapchain->frame_latency`?