Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!mailrus!cornell!uw-beaver!uw-june!frits
From: frits@cs.washington.edu (Johan Habermann)
Newsgroups: comp.sys.mac.programmer
Subject: Fast scrolling of pictures?
Keywords: How to do it?
Message-ID: <12804@june.cs.washington.edu>
Date: 16 Aug 90 19:00:01 GMT
Organization: U of Washington, Computer Science, Seattle
Lines: 9


I am currently working on a program that needs to scroll a picture that is 
about twice the size of the screen (Mac SE). I currently am using ScrollBits
and InvalRgn, but it is too slow. Can someone point me to some example code,
or explain a method that is as fast as possible?

thanks much

Frits Habermann (frits@june.cs.washington.edu)