_Use_decl_annotations_
HRESULT WINAPI DXUTGetD3D11AdapterDisplayMode( UINT AdapterOrdinal, UINT nOutput, DXGI_MODE_DESC* pModeDesc )
{
if( !pModeDesc )
return E_INVALIDARG;
CD3D11Enumeration* pD3DEnum = DXUTGetD3D11Enumeration();
if ( !pD3DEnum )
return E_POINTER;
CD3D11EnumOutputInfo* pOutputInfo = pD3DEnum->GetOutputInfo( AdapterOrdinal, nOutput );
if( pOutputInfo )
{
pModeDesc->Width = 640;
pModeDesc->Height = 480;
pModeDesc->RefreshRate.Numerator = 60;
pModeDesc->RefreshRate.Denominator = 1;
pModeDesc->Format = DXGI_FORMAT_R8G8B8A8_UNORM_SRGB;
pModeDesc->Scaling = DXGI_MODE_SCALING_UNSPECIFIED;
pModeDesc->ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED;
DXGI_OUTPUT_DESC Desc;
if ( FAILED(pOutputInfo->m_pOutput->GetDesc(&Desc)))
memset( &Desc, 0, sizeof(Desc) );
pModeDesc->Width = Desc.DesktopCoordinates.right - Desc.DesktopCoordinates.left;
pModeDesc->Height = Desc.DesktopCoordinates.bottom - Desc.DesktopCoordinates.top;
// This should not be required with DXGI 1.1 support for BGRA...
if( pModeDesc->Format == DXGI_FORMAT_B8G8R8A8_UNORM )
pModeDesc->Format = DXGI_FORMAT_R8G8B8A8_UNORM;
}
return S_OK;
}
int WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow )
{
// Enable run-time memory check for debug builds.
#if defined(DEBUG) | defined(_DEBUG)
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
#endif
Initialize();
// Set DXUT callbacks
DXUTSetCallbackDeviceChanging( ModifyDeviceSettings );
DXUTSetCallbackMsgProc( MsgProc );
DXUTSetCallbackKeyboard( OnKeyboard );
DXUTSetCallbackMouse( OnMouse, true );
DXUTSetCallbackD3D11DeviceAcceptable( IsD3D11DeviceAcceptable );
DXUTSetCallbackD3D11DeviceCreated( OnD3D11CreateDevice );
DXUTSetCallbackD3D11SwapChainResized( OnD3D11ResizedSwapChain );
DXUTSetCallbackD3D11FrameRender( OnD3D11FrameRender );
DXUTSetCallbackD3D11SwapChainReleasing( OnD3D11ReleasingSwapChain );
DXUTSetCallbackD3D11DeviceDestroyed( OnD3D11DestroyDevice );
InitApp();
if (gMultithreaded)
{
InitWin32Threads();
}
DXUTInit( true, true, NULL );
DXUTSetCursorSettings( true, true );
DXUTCreateWindow( L"ISPC HDR Texture Compressor" );
// Try to create a device with DX11 feature set
DXUTCreateDevice (D3D_FEATURE_LEVEL_11_0, true, 1280, 1024 );
BOOL DX11Available = false;
// If we don't have an adequate driver, then we revert to DX10 feature set...
DXUTDeviceSettings settings = DXUTGetDeviceSettings();
if(settings.d3d11.DriverType == D3D_DRIVER_TYPE_UNKNOWN || settings.d3d11.DriverType == D3D_DRIVER_TYPE_NULL) {
DXUTCreateDevice(D3D_FEATURE_LEVEL_10_1, true, 1280, 1024);
// !HACK! Force enumeration here in order to relocate hardware with new feature level
DXUTGetD3D11Enumeration(true);
DXUTCreateDevice(D3D_FEATURE_LEVEL_10_1, true, 1280, 1024);
const TCHAR *noDx11msg = _T("Your hardware does not seem to support DX11. BC7 Compression is disabled.");
MessageBox(NULL, noDx11msg, _T("Error"), MB_OK);
}
else
{
DX11Available = true;
}
FillProfiles(DX11Available);
DXUTMainLoop();
// Destroy all of the threads...
DestroyThreads();
return DXUTGetExitCode();
}
