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Use DXGI_SWAP_EFFECT_FLIP_DISCARD instead of DXGI_SWAP_EFFECT_DISCARD

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This commit is contained in:
Rémy Tassoux 2025-10-23 14:24:29 +02:00
parent a47064966b
commit e989b8263f
2 changed files with 3 additions and 3 deletions
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4
backends/imgui_impl_dx11.cpp
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@ -820,9 +820,9 @@ static void ImGui_ImplDX11_InitMultiViewportSupport()
sd.SampleDesc.Count = 1;
sd.SampleDesc.Quality = 0;
sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
sd.BufferCount = 1;
sd.BufferCount = 2;
sd.Windowed = TRUE;
sd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
sd.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD;
sd.Flags = 0;
ImGui_ImplDX11_SetSwapChainDescs(&sd, 1);
}

2
examples/example_win32_directx11/main.cpp
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@ -233,7 +233,7 @@ bool CreateDeviceD3D(HWND hWnd)
sd.SampleDesc.Count = 1;
sd.SampleDesc.Quality = 0;
sd.Windowed = TRUE;
sd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
sd.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD;
UINT createDeviceFlags = 0;
//createDeviceFlags |= D3D11_CREATE_DEVICE_DEBUG;