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Article #5932Horizontal Scrolling on the ST
From: SML108
Date: Mon, 20 Nov 1989 16:45
Date: Mon, 20 Nov 1989 16:45
12 lines
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700 bytes
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
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Path: arc1-ca.pugleaf.net!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