Overlay Surfaces

This section contains information about DirectDraw overlay surface support. The following topics are discussed:

• Overlay Surface Overview
• Significant DDCAPS Members and Flags
• Source and Destination Rectangles
• Boundary and Size Alignment
• Minimum and Maximum Stretch Factors
• Overlay Color Keys
• Positioning Overlay Surfaces
• Creating Overlay Surfaces
• Overlay Z-Orders
• Flipping Overlay Surfaces

For information about implementing overlay surfaces, see Tutorial 6: Using Overlay Surfaces.