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Frontend: Use flip model swap chains in D3D

This commit is contained in:
Connor McLaughlin 2019-11-16 01:45:20 +10:00
parent 2399c1dab7
commit 4524172573
1 changed files with 8 additions and 1 deletions
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9
src/duckstation/d3d11_host_display.cpp
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@ -202,11 +202,18 @@ bool D3D11HostDisplay::CreateD3DDevice()
swap_chain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; swap_chain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
swap_chain_desc.OutputWindow = syswm.info.win.window; swap_chain_desc.OutputWindow = syswm.info.win.window;
swap_chain_desc.Windowed = TRUE; swap_chain_desc.Windowed = TRUE;
swap_chain_desc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD; swap_chain_desc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD;
HRESULT hr = D3D11CreateDeviceAndSwapChain(nullptr, D3D_DRIVER_TYPE_HARDWARE, nullptr, create_flags, nullptr, 0, HRESULT hr = D3D11CreateDeviceAndSwapChain(nullptr, D3D_DRIVER_TYPE_HARDWARE, nullptr, create_flags, nullptr, 0,
D3D11_SDK_VERSION, &swap_chain_desc, m_swap_chain.GetAddressOf(), D3D11_SDK_VERSION, &swap_chain_desc, m_swap_chain.GetAddressOf(),
m_device.GetAddressOf(), nullptr, m_context.GetAddressOf()); m_device.GetAddressOf(), nullptr, m_context.GetAddressOf());
if (FAILED(hr))
{
Log_WarningPrintf("Failed to create a flip-discard swap chain, trying discard.");
swap_chain_desc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
}
if (FAILED(hr)) if (FAILED(hr))
{ {
Log_ErrorPrintf("D3D11CreateDeviceAndSwapChain failed: 0x%08X", hr); Log_ErrorPrintf("D3D11CreateDeviceAndSwapChain failed: 0x%08X", hr);