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Merge pull request #1904 from magumagu/d3d-allow-nooutput-adapter

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D3D: allow selecting adapters with no outputs.
This commit is contained in:
skidau 2015-02-04 13:09:27 +11:00
commit c18c50a0e1
1 changed files with 10 additions and 5 deletions
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15
Source/Core/VideoBackends/D3D/D3DBase.cpp
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@ -243,11 +243,16 @@ HRESULT Create(HWND wnd)
if (FAILED(hr))
{
// try using the first one
hr = adapter->EnumOutputs(0, &output);
if (FAILED(hr)) MessageBox(wnd, _T("Failed to enumerate outputs!\n")
_T("This usually happens when you've set your video adapter to the Nvidia GPU in an Optimus-equipped system.\n")
_T("Set Dolphin to use the high-performance graphics in Nvidia's drivers instead and leave Dolphin's video adapter set to the Intel GPU."),
_T("Dolphin Direct3D 11 backend"), MB_OK | MB_ICONERROR);
IDXGIAdapter* firstadapter;
hr = factory->EnumAdapters(0, &firstadapter);
if (!FAILED(hr))
hr = firstadapter->EnumOutputs(0, &output);
if (FAILED(hr)) MessageBox(wnd,
_T("Failed to enumerate outputs!\n")
_T("This usually happens when you've set your video adapter to the Nvidia GPU in an Optimus-equipped system.\n")
_T("Set Dolphin to use the high-performance graphics in Nvidia's drivers instead and leave Dolphin's video adapter set to the Intel GPU."),
_T("Dolphin Direct3D 11 backend"), MB_OK | MB_ICONERROR);
SAFE_RELEASE(firstadapter);
}
// get supported AA modes