Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!apple!altos!gumby!clp
From: clp@gumby.Altos.COM (Chuck L. Peterson)
Newsgroups: comp.sys.amiga.hardware
Subject: Re: Using the copper (was Re: 3d Graphics)
Keywords: copper lists
Message-ID: <4739@gumby.Altos.COM>
Date: 27 Mar 91 17:29:36 GMT
References: <12305@monu1.cc.monash.oz> <7183@harrier.ukc.ac.uk>
Reply-To: clp@altos.COM (Chuck L. Peterson)
Organization: Altos Computer Systems, San Jose, CA
Lines: 12

Anyone have a sample of a copper list for a simple
interlace screen with no sprites?  The interlace copper example
in the HRM installs the copper program then spins waiting
for the VSYNC interrupt; where it installs the correct bitplane
depending on whether it is a long frame or not.

I want a copper list which installs the correct bitplane pointers by
itself so the silly thing will work even with interrupts disabled.
Any hints?

Chuck L. Peterson
clp@altos.com