moonlight-stream/moonlight-qt
1
0
Fork 0
mirror of https://github.com/moonlight-stream/moonlight-qt.git synced 2026-04-21 07:30:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Only enable D3D11/DXGI debug layer if Graphics Tools are installed

Browse Source 
Closes #1857
This commit is contained in:
Cameron Gutman
2026-04-13 20:06:24 -05:00
parent ed029f194f
commit 0e50a9d457
2 changed files with 29 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
app/streaming/video/ffmpeg-renderers/d3d11va.cpp
View File

@@ -191,10 +191,7 @@ bool D3D11VARenderer::setupSharedDevice(IDXGIAdapter1* adapter)
D3D_DRIVER_TYPE_UNKNOWN,
nullptr,
D3D11_CREATE_DEVICE_VIDEO_SUPPORT
#ifdef QT_DEBUG
| D3D11_CREATE_DEVICE_DEBUG
#endif
,
| (m_DebugLayer ? D3D11_CREATE_DEVICE_DEBUG : 0),
supportedFeatureLevels,
ARRAYSIZE(supportedFeatureLevels),
D3D11_SDK_VERSION,
@@ -301,10 +298,7 @@ bool D3D11VARenderer::createDeviceByAdapterIndex(int adapterIndex, bool* adapter
D3D_DRIVER_TYPE_UNKNOWN,
nullptr,
D3D11_CREATE_DEVICE_VIDEO_SUPPORT
#ifdef QT_DEBUG
| D3D11_CREATE_DEVICE_DEBUG
#endif
,
| (m_DebugLayer ? D3D11_CREATE_DEVICE_DEBUG : 0),
supportedFeatureLevels,
ARRAYSIZE(supportedFeatureLevels),
D3D11_SDK_VERSION,
@@ -466,6 +460,31 @@ bool D3D11VARenderer::initialize(PDECODER_PARAMETERS params)
return false;
}
if (Utils::getEnvironmentVariableOverride("D3D11VA_DEBUG_LAYER", &m_DebugLayer)) {
SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
"Using D3D11VA_DEBUG_LAYER to override default debug layer behavior");
}
else {
#ifdef QT_DEBUG
m_DebugLayer = true;
#else
m_DebugLayer = false;
#endif
}
// Check if Graphics Tools are installed
if (m_DebugLayer) {
HMODULE dxgiDebug = LoadLibraryExW(L"DXGIDebug.dll", 0, LOAD_LIBRARY_SEARCH_SYSTEM32);
if (dxgiDebug) {
FreeLibrary(dxgiDebug);
}
else {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXGI/D3D11 debug layer unavailable. Enable 'Graphics Tools' optional feature!");
m_DebugLayer = false;
}
}
if (!SDL_DXGIGetOutputInfo(SDL_GetWindowDisplayIndex(params->window),
&m_AdapterIndex, &outputIndex)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
@@ -475,11 +494,7 @@ bool D3D11VARenderer::initialize(PDECODER_PARAMETERS params)
}
hr = CreateDXGIFactory2(
#ifdef QT_DEBUG
DXGI_CREATE_FACTORY_DEBUG,
#else
0,
#endif
m_DebugLayer ? DXGI_CREATE_FACTORY_DEBUG : 0,
__uuidof(IDXGIFactory5),
(void**)&m_Factory);
if (FAILED(hr)) {

1
app/streaming/video/ffmpeg-renderers/d3d11va.h
View File

@@ -67,6 +67,7 @@ private:
Monitored,
};
bool m_DebugLayer;
Microsoft::WRL::ComPtr<IDXGIFactory5> m_Factory;
int m_AdapterIndex;
Microsoft::WRL::ComPtr<ID3D11Device5> m_RenderDevice, m_DecodeDevice;