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FrontendCommon: Support UWP in helper classes

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This commit is contained in:
Connor McLaughlin
2021-07-04 19:14:28 +10:00
parent b35a1308c4
commit 99018b51b4
6 changed files with 92 additions and 17 deletions
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73
src/frontend-common/d3d11_host_display.cpp
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@ -251,7 +251,11 @@ bool D3D11HostDisplay::CreateRenderDevice(const WindowInfo& wi, std::string_view
create_flags |= D3D11_CREATE_DEVICE_DEBUG;
ComPtr<IDXGIFactory> temp_dxgi_factory;
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
HRESULT hr = CreateDXGIFactory(IID_PPV_ARGS(temp_dxgi_factory.GetAddressOf()));
#else
HRESULT hr = CreateDXGIFactory2(0, IID_PPV_ARGS(temp_dxgi_factory.GetAddressOf()));
#endif
if (FAILED(hr))
{
Log_ErrorPrintf("Failed to create DXGI factory: 0x%08X", hr);
@ -385,6 +389,9 @@ bool D3D11HostDisplay::DoneRenderContextCurrent()
bool D3D11HostDisplay::CreateSwapChain(const DXGI_MODE_DESC* fullscreen_mode)
{
HRESULT hr;
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
if (m_window_info.type != WindowInfo::Type::Win32)
return false;
@ -423,7 +430,7 @@ bool D3D11HostDisplay::CreateSwapChain(const DXGI_MODE_DESC* fullscreen_mode)
swap_chain_desc.BufferDesc.Height, m_using_flip_model_swap_chain ? "flip-discard" : "discard",
swap_chain_desc.Windowed ? "windowed" : "full-screen");
HRESULT hr = m_dxgi_factory->CreateSwapChain(m_device.Get(), &swap_chain_desc, m_swap_chain.GetAddressOf());
hr = m_dxgi_factory->CreateSwapChain(m_device.Get(), &swap_chain_desc, m_swap_chain.GetAddressOf());
if (FAILED(hr) && m_using_flip_model_swap_chain)
{
Log_WarningPrintf("Failed to create a flip-discard swap chain, trying discard.");
@ -448,6 +455,42 @@ bool D3D11HostDisplay::CreateSwapChain(const DXGI_MODE_DESC* fullscreen_mode)
if (FAILED(hr))
Log_WarningPrintf("MakeWindowAssociation() to disable ALT+ENTER failed");
}
#else
if (m_window_info.type != WindowInfo::Type::WinRT)
return false;
ComPtr<IDXGIFactory2> factory2;
hr = m_dxgi_factory.As(&factory2);
if (FAILED(hr))
{
Log_ErrorPrintf("Failed to get DXGI factory: %08X", hr);
return false;
}
DXGI_SWAP_CHAIN_DESC1 swap_chain_desc = {};
swap_chain_desc.Width = m_window_info.surface_width;
swap_chain_desc.Height = m_window_info.surface_height;
swap_chain_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
swap_chain_desc.SampleDesc.Count = 1;
swap_chain_desc.BufferCount = 3;
swap_chain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
swap_chain_desc.SwapEffect = m_using_flip_model_swap_chain ? DXGI_SWAP_EFFECT_FLIP_DISCARD : DXGI_SWAP_EFFECT_DISCARD;
m_using_allow_tearing = (m_allow_tearing_supported && m_using_flip_model_swap_chain && !fullscreen_mode);
if (m_using_allow_tearing)
swap_chain_desc.Flags |= DXGI_SWAP_CHAIN_FLAG_ALLOW_TEARING;
ComPtr<IDXGISwapChain1> swap_chain1;
hr = factory2->CreateSwapChainForCoreWindow(m_device.Get(), static_cast<IUnknown*>(m_window_info.window_handle),
&swap_chain_desc, nullptr, swap_chain1.GetAddressOf());
if (FAILED(hr))
{
Log_ErrorPrintf("CreateSwapChainForCoreWindow failed: 0x%08X", hr);
return false;
}
m_swap_chain = swap_chain1;
#endif
return CreateSwapChainRTV();
}
@ -476,18 +519,22 @@ bool D3D11HostDisplay::CreateSwapChainRTV()
m_window_info.surface_width = backbuffer_desc.Width;
m_window_info.surface_height = backbuffer_desc.Height;
Log_InfoPrintf("Swap chain buffer size: %ux%u", m_window_info.surface_width, m_window_info.surface_height);
BOOL fullscreen = FALSE;
DXGI_SWAP_CHAIN_DESC desc;
if (SUCCEEDED(m_swap_chain->GetFullscreenState(&fullscreen, nullptr)) && fullscreen &&
SUCCEEDED(m_swap_chain->GetDesc(&desc)))
if (m_window_info.type == WindowInfo::Type::Win32)
{
m_window_info.surface_refresh_rate = static_cast<float>(desc.BufferDesc.RefreshRate.Numerator) /
static_cast<float>(desc.BufferDesc.RefreshRate.Denominator);
}
else
{
m_window_info.surface_refresh_rate = 0.0f;
BOOL fullscreen = FALSE;
DXGI_SWAP_CHAIN_DESC desc;
if (SUCCEEDED(m_swap_chain->GetFullscreenState(&fullscreen, nullptr)) && fullscreen &&
SUCCEEDED(m_swap_chain->GetDesc(&desc)))
{
m_window_info.surface_refresh_rate = static_cast<float>(desc.BufferDesc.RefreshRate.Numerator) /
static_cast<float>(desc.BufferDesc.RefreshRate.Denominator);
}
else
{
m_window_info.surface_refresh_rate = 0.0f;
}
}
return true;
@ -870,7 +917,11 @@ void D3D11HostDisplay::RenderSoftwareCursor(s32 left, s32 top, s32 width, s32 he
HostDisplay::AdapterAndModeList D3D11HostDisplay::StaticGetAdapterAndModeList()
{
ComPtr<IDXGIFactory> dxgi_factory;
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
HRESULT hr = CreateDXGIFactory(IID_PPV_ARGS(dxgi_factory.GetAddressOf()));
#else
HRESULT hr = CreateDXGIFactory2(0, IID_PPV_ARGS(dxgi_factory.GetAddressOf()));
#endif
if (FAILED(hr))
return {};