- #1
dduardo
Staff Emeritus
- 1,906
- 3
Windows Vista will require Directx translation of opengl calls in order to use the aero composite engine. The cost of the translation is a 50% performance reduction. You can still run opengl without aero enabled at full speed but you won't get the drop shadows, transparencies, and other window effects.
http://www.opengl.org/
http://www.opengl.org/