public AdapterIdentifier GetAdapterIdentifier()
{
// Note :
// * returns info only about the Primary adapter -- Might need an overloaded Method if you care about other adapters.
// * Do not query for WHQL level to speed up call
AdapterIdentifier retVal = new AdapterIdentifier();
int hr = _ID3d9.GetAdapterIdentifier(D3DADAPTER_DEFAULT, D3DENUM_NO_WHQL_LEVEL, ref retVal);
if (FAILED(hr))
{
throw new ExternalException("Call to ID3D9->GetAdapterIdentifier failed.");
}
return(retVal);
}
