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[dxgi] unchain DxgiFactory::CreateSwapChain and CreateSwapChainForHwnd

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similar to https://github.com/doitsujin/dxvk/pull/3966, avoid
chaining so that dxgi tools attempting to wrap swapchains don't
end up double wrapping

ref: https://github.com/SpecialKO/SpecialK/issues/168
This commit is contained in:
Katharine Chui 2024-04-24 01:18:15 +08:00 committed by Philip Rebohle
parent 92a43ebf65
commit aac3396671
2 changed files with 22 additions and 1 deletions
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15
src/dxgi/dxgi_factory.cpp
View File

@ -230,7 +230,7 @@ namespace dxvk {
descFs.Windowed = pDesc->Windowed;
IDXGISwapChain1* swapChain = nullptr;
HRESULT hr = CreateSwapChainForHwnd(
HRESULT hr = CreateSwapChainForHwndBase(
pDevice, pDesc->OutputWindow,
&desc, &descFs, nullptr,
&swapChain);
@ -244,6 +244,19 @@ namespace dxvk {
IUnknown* pDevice,
HWND hWnd,
const DXGI_SWAP_CHAIN_DESC1* pDesc,
const DXGI_SWAP_CHAIN_FULLSCREEN_DESC* pFullscreenDesc,
IDXGIOutput* pRestrictToOutput,
IDXGISwapChain1** ppSwapChain) {
return CreateSwapChainForHwndBase(
pDevice, hWnd,
pDesc, pFullscreenDesc, pRestrictToOutput,
ppSwapChain);
}
HRESULT STDMETHODCALLTYPE DxgiFactory::CreateSwapChainForHwndBase(
IUnknown* pDevice,
HWND hWnd,
const DXGI_SWAP_CHAIN_DESC1* pDesc,
const DXGI_SWAP_CHAIN_FULLSCREEN_DESC* pFullscreenDesc,
IDXGIOutput* pRestrictToOutput,
IDXGISwapChain1** ppSwapChain) {

8
src/dxgi/dxgi_factory.h
View File

@ -200,6 +200,14 @@ namespace dxvk {
UINT m_flags;
BOOL m_monitorFallback;
HRESULT STDMETHODCALLTYPE CreateSwapChainForHwndBase(
IUnknown* pDevice,
HWND hWnd,
const DXGI_SWAP_CHAIN_DESC1* pDesc,
const DXGI_SWAP_CHAIN_FULLSCREEN_DESC* pFullscreenDesc,
IDXGIOutput* pRestrictToOutput,
IDXGISwapChain1** ppSwapChain);
};
}