There is no special event signaling the completion of antialiasing. But you can wait for 8 cycles of rendering and grab a buffer with antialiased picture. Note, that this works if the scene was completely "static" during these 8 frames; that is, there was no events fired/processed.
To count frames passed, you can implement IVRMLGeneralCallback and register it as a service in the Engine. The Engine will call back the IVRMLGeneralCallback::OnFrame() method after every rendering cycle.
Many thanks for you answer!
Well, I see the idea, but not how to implement it. What structure/class do I have to implement and above all how can I register the new COM service into the cortona engine?
Do you have any examples about that?
Thanks again,
Andrea
[Antialiasing] Snapshot issue