Method GetVideoAdapterDX11

trinityal/dx11/Tr2VideoAdapterInfoALDx11.cpp:435–452

-------------------------------------------------------------------------------------- Description: Method returns DX11 adapter and output interfaces for the given adapterIndex. This method is platform-specific and is used by Tr2PimaryRenderContext. Arguments: adapterIndex - Adapter index adapter - (out) DX11 adapter interface output - (out) DX11 output interface Return Value: HRESULT of operation

//   HRESULT of operation
// --------------------------------------------------------------------------------------
ALResult Tr2VideoAdapterInfo::GetVideoAdapterDX11( unsigned adapterIndex,
												   IDXGIAdapter1** adapter,
												   IDXGIOutput** output )
{
	if( !s_factory )
	{
		CR_RETURN_HR( InitializeDirect3D() );
	}
	if( adapterIndex >= s_adapters.size() )
	{
		return E_INVALIDARG;
	}
	*adapter = s_adapters[adapterIndex].m_adapter;
	( *adapter )->AddRef();
	*output = s_adapters[adapterIndex].m_output;
	( *output )->AddRef();
	return S_OK;
}

#endif