[comp.sys.mac.programmer] Need help double-buffering Quickdraw

page@humu.NOSC.Mil (Ward C. Page) (03/29/91)

I am trying to do double buffering using Quickdraw without much success.
I can write into different windows using SetPort and I can sometimes
swap windows using SelectWindow, but I can`t get it to do either very
cleanly at the update rates I need (~30 fps).  Any suggestions, code, or
help would be greatly appreciated.

Ward Page
Adaptive Systems
Naval Ocean Systems Center
Kaneohe, Hawaii