Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!wuarchive!psuvax1!psuvm!sml108
From: SML108@PSUVM.BITNET
Newsgroups: comp.sys.atari.st
Subject: Horizontal Scrolling on the ST
Message-ID: <89324.114540SML108@PSUVM.BITNET>
Date: 20 Nov 89 16:45:40 GMT
Organization: Penn State University
Lines: 12

Does anyone out there have any idea how the demo program Tayskuva from
Level 16 achieves its horizontal scrolling and overscan ?  It's a really
nifty trick, but all I can figure is that they're scrweing with shifter
registers during vertical and horizontal blank.... Any ideas ???





Scott Le Grand aka sml108@psuvm.bitnet

"Eat lead slackards !" - Back to the Future II