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Video: Fix crash when getting the AA modes

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DX12 would often crash when starting and stopping the emulation many times, due to the device enumerator failing for some reason. Checking for success fixes it.
This commit is contained in:
Filippo Tarpini 2023-06-08 02:46:08 +03:00 • committed by GitHub
parent 44d93048b3
commit 80d12e3e88
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 3 deletions
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8
Source/Core/VideoBackends/D3D12/DX12Context.cpp
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@ -48,7 +48,10 @@ std::vector<u32> DXContext::GetAAModes(u32 adapter_index)
return {};
ComPtr<IDXGIAdapter> adapter;
temp_dxgi_factory->EnumAdapters(adapter_index, &adapter);
HRESULT hr = temp_dxgi_factory->EnumAdapters(adapter_index, &adapter);
if (!SUCCEEDED(hr))
return {};
PFN_D3D12_CREATE_DEVICE d3d12_create_device;
if (!temp_lib.Open("d3d12.dll") ||
@ -57,8 +60,7 @@ std::vector<u32> DXContext::GetAAModes(u32 adapter_index)
return {};
}
HRESULT hr =
d3d12_create_device(adapter.Get(), D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS(&temp_device));
hr = d3d12_create_device(adapter.Get(), D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS(&temp_device));
if (!SUCCEEDED(hr))
return {};
}