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rhi: d3d11: Disable DXGI message queue monitoring 

We do not benefit from it (don't need Alt+Enter and such). Switching
to DXGI_MWA_NO_WINDOW_CHANGES is also in line with the qtbase/5.14
patch 1430b29 that does the same for ANGLE.

Change-Id: Ie6384aeb2e97130ff439f761a7c166086f04526c
Reviewed-by: Jonas Karlsson <jonas.karlsson@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
bb10
Laszlo Agocs 2020-04-05 18:49:59 +02:00
parent 549712830b
commit ec07f83190
1 changed files with 1 additions and 1 deletions
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2
src/gui/rhi/qrhid3d11.cpp
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@ -4161,7 +4161,7 @@ bool QD3D11SwapChain::buildOrResize()
qWarning("Failed to create D3D11 swapchain: %s", qPrintable(comErrorMessage(hr)));
return false;
}
rhiD->dxgiFactory->MakeWindowAssociation(hwnd, DXGI_MWA_NO_ALT_ENTER);
rhiD->dxgiFactory->MakeWindowAssociation(hwnd, DXGI_MWA_NO_WINDOW_CHANGES);
} else {
releaseBuffers();
const UINT count = useFlipDiscard ? BUFFER_COUNT : 1;