BOOL QT_WIN_CALLBACK EnumProc(
HMONITOR hMonitor,
HDC,
LPRECT,
LPARAM
)
{
LPPHYSICAL_MONITOR pMons = NULL;
DWORD i, mcnt;
if (!GetNumberOfPhysicalMonitorsFromHMONITOR(hMonitor, &mcnt))
{
return TRUE;
}
pMons = (LPPHYSICAL_MONITOR)malloc(mcnt * sizeof(PHYSICAL_MONITOR));
if (GetPhysicalMonitorsFromHMONITOR(hMonitor, mcnt, pMons))
{
MonHandles.clear();
qDebug() << QTime::currentTime().toString() <<"Adding monitors";
for (i = 0; i < mcnt; i++)
{
MonHandles.push_back(pMons[i].hPhysicalMonitor);
qDebug() << QTime::currentTime().toString() <<pMons[i].hPhysicalMonitor;
// foreach(QWidget *widget, QApplication::topLevelWidgets()) {
// if(widget->objectName() == "SweetDisplayStandby")
// {
// SweetDisplayStandby *w = qobject_cast<SweetDisplayStandby *>(widget);
// w->addMonitorToList(pMons[i]);
// }
// }
}
}
free(pMons);
return TRUE;
}
bool
D3D11Config::enumerateDisplaysCreateD3DDevice(oapi::GraphicsClient::VIDEODATA *vdata)
{
oapiWriteLogV("D3D11Config::enumerateDisplaysCreateD3DDevice");
DXGI_ADAPTER_DESC adapterDesc;
DXGI_OUTPUT_DESC outputDesc;
// First enumerate the monitors
PHYSICAL_MONITOR monitor;
UINT adapterCount = 0, outputCount = 0;
char *line, cbuf[128];
HR( CreateDXGIFactory1( __uuidof(IDXGIFactory1), (void**)(&m_dxgiFactory) ) );
if (!m_dxgiFactory) {
SHOW_MESSAGE("Initialization error", "CreateDXGIFactory1 failed");
return false;
}
while ( m_dxgiFactory->EnumAdapters1( adapterCount, &dxgiAdapter ) == S_OK ) {
dxgiAdapter->GetDesc( &adapterDesc );
while ( dxgiAdapter->EnumOutputs( outputCount, &dxgiOutput ) == S_OK ) {
dxgiOutput->GetDesc(&outputDesc);
GetPhysicalMonitorsFromHMONITOR( outputDesc.Monitor, 1, &monitor );
wcstombs( cbuf, monitor.szPhysicalMonitorDescription, 128 );
DestroyPhysicalMonitors( 1, &monitor );
line = new char [128];
vecDXGIAdapterOutputDesc.push_back( line );
wcstombs(vecDXGIAdapterOutputDesc[outputCount], adapterDesc.Description, 128);
strcat(vecDXGIAdapterOutputDesc[outputCount], cbuf);
vecDXGIOutputs.push_back( dxgiOutput );
++outputCount;
}
vecDXGIAdapters.push_back( dxgiAdapter );
++adapterCount;
}
UINT numOutputs = outputCount;
if ( vdata->deviceidx < 0 || (UINT)vdata->deviceidx > outputCount ) {
vdata->deviceidx = 0;
}
UINT numModes;
vecDXGIOutputs[vdata->deviceidx]->GetDisplayModeList( DXGI_FORMAT_B8G8R8A8_UNORM,
0, &numModes, NULL );
DXGI_MODE_DESC *modes = new DXGI_MODE_DESC [numModes];
vecDXGIOutputs[vdata->deviceidx]->GetDisplayModeList( DXGI_FORMAT_B8G8R8A8_UNORM,
0, &numModes, modes );
dxgiAdapter = vecDXGIAdapters[vdata->deviceidx];
dxgiOutput = vecDXGIOutputs[vdata->deviceidx];
dxgiMode = modes[vdata->modeidx];
//FullScreenWindow = vdata->pageflip;
driverType = /*vdata->forceenum ? D3D_DRIVER_TYPE_REFERENCE : */D3D_DRIVER_TYPE_UNKNOWN;
bFullScreenWindow = vdata->fullscreen;
dwWidth = vdata->winw;
dwHeight = vdata->winh;
D3D_FEATURE_LEVEL featureLevels[ ] = {
D3D_FEATURE_LEVEL_11_0,
D3D_FEATURE_LEVEL_10_1,
D3D_FEATURE_LEVEL_10_0,
D3D_FEATURE_LEVEL_9_3,
D3D_FEATURE_LEVEL_9_2,
D3D_FEATURE_LEVEL_9_1
};
UINT createDeviceFlags = D3D11_CREATE_DEVICE_BGRA_SUPPORT;
#ifdef _DEBUG
createDeviceFlags |= D3D11_CREATE_DEVICE_DEBUG;
#endif
HRESULT result = D3D11CreateDevice(
dxgiAdapter,
driverType, // Not unknown
0, // no software device
createDeviceFlags,
featureLevels,
3, // Why 3 ? !!
D3D11_SDK_VERSION,
&m_d3dDevice,
&(succeededFeatureLevel),
&m_d3dImmContext);
if (!m_d3dDevice) {
char errMsg[200];
sprintf(errMsg, "Device creation failed.\nError code: 0x%08p", result);
MessageBoxA( m_GraphicsClient.m_hWindow, errMsg, "Critical error.",
MB_ICONERROR | MB_OK );
}
// D3D11 Debugging
// m_d3dDevice->QueryInterface(__uuidof(ID3D11Debug), reinterpret_cast<void**>(&m_d3dDebug));
return true;
}