[MSDN Library April 2000] Overlay Surfaces (100%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > DirectX > DirectDraw > DirectDraw Essentials > Surfaces

[MSDN Library April 2000] Overlay Surface Overview (44.7916666666667%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > DirectX > DirectDraw > DirectDraw Essentials > Surfaces > Overlay Surfaces

[MSDN Library April 2000] Overlay Z-Orders (43.2291666666667%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > DirectX > DirectDraw > DirectDraw Essentials > Surfaces > Overlay Surfaces

[MSDN Library April 2000] Overlay Color Keys (43.0555555555556%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > DirectX > DirectDraw > DirectDraw Essentials > Surfaces > Overlay Surfaces

[MSDN Library April 2000] Overlay Mixer (41.6815476190476%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > DirectX > DirectX Media SDK > DirectAnimation > Glossary > DirectShow > Filters and Samples > DirectShow Filters