IDirectDrawSurface2 Interface 
The following topics contain additional information related to the IDirectDrawSurface2 interface: 
·DirectDrawSurface Objects 
·What's New in IDirectDrawSurface2? 
·Creating Surfaces 
·Frame-Buffer Access 
·Flipping Surfaces and GDI's Frame Rate 
·Losing Surfaces 
·Color and Format Conversion 
·Color Keying 
·Overlay Z-Order 
·Multiple Palettes for Off-Screen Surfaces 
·Blitting to and from System Memory Surfaces