[DirectX 6 Programmer's Reference] Significant DDCAPS Members and Flags (100%)
DirectX Foundation > DirectDraw > DirectDraw Essentials > Surfaces > Overlay Surfaces
[DirectX 7 Programmer's Reference] Significant DDCAPS Members and Flags (100%)
Microsoft DirectX 7.0 > DirectDraw > DirectDraw Essentials > Surfaces > Overlay Surfaces