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Match SetMaximumFrameLatency to the number of frames in flight

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This commit is contained in:
Rémy Tassoux 2025-11-10 09:16:55 +01:00
parent 6f07596985
commit b4cfad50cb
2 changed files with 2 additions and 2 deletions
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2
backends/imgui_impl_dx12.cpp
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@ -1158,7 +1158,7 @@ static void ImGui_ImplDX12_CreateWindow(ImGuiViewport* viewport)
vd->BackBuffer[i].RenderTarget = back_buffer;
}
hr = vd->SwapChain->SetMaximumFrameLatency(bd->numBackbuffer);
hr = vd->SwapChain->SetMaximumFrameLatency(bd->numFramesInFlight);
IM_ASSERT(hr == S_OK);
vd->SwapChainWaitableObject = vd->SwapChain->GetFrameLatencyWaitableObject();
}

2
examples/example_win32_directx12/main.cpp
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@ -450,7 +450,7 @@ bool CreateDeviceD3D(HWND hWnd)
swapChain1->Release();
dxgiFactory->Release();
g_pSwapChain->SetMaximumFrameLatency(APP_NUM_BACK_BUFFERS);
g_pSwapChain->SetMaximumFrameLatency(APP_NUM_FRAMES_IN_FLIGHT);
g_hSwapChainWaitableObject = g_pSwapChain->GetFrameLatencyWaitableObject();
}