[DirectX 2 Programmer's Reference] IDirectDrawSurface2::GetDDInterface (70.8928571428571%)
DirectDraw > Reference > IDirectDrawSurface Interface
[DirectX 2 Programmer's Reference] IDirectDrawSurface2::PageLock (70.8698156682028%)
DirectDraw > Reference > IDirectDrawSurface Interface
[DirectX 2 Programmer's Reference] IDirectDrawSurface2::PageUnlock (69.2569124423963%)
DirectDraw > Reference > IDirectDrawSurface Interface
[DirectX 2 Programmer's Reference] IDirectDrawSurface2 Interface (63.0767882187938%)
DirectDraw > Overview > Using DirectDrawSurface