Article View: comp.sys.amiga.tech
Article #8066Re: BltMaskBitMapFlippinRastPort() Question
From: Randell Jesup
Date: Tue, 22 Jan 1991 21:34
Date: Tue, 22 Jan 1991 21:34
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In article <9101220737.AA01041@enuxha.eas.asu.edu> hollasch@enuxha.eas.asu.edu (Steve Hollasch) writes:
> The problem is that everything works fine on my Amiga 1000, 512k,
>standard everything, but doesn't work on my friend's Amiga 1000, 2.5M,
>68020, 68881.
> Screen & window creation, RectFill()'s, WritePixel()'s, ClipBlit()'s,
>all work fine. The only problem is that BltMaskBitMapRastPort() doesn't
>seem to work on his machine.
Since BMBMRP works on all Amiga's, I would suspect the '020 hack
he added is causing problems (maybe by caching chip memory). You should send
your test program with a detailed report to bugs@cbmvax.commodore.com, and
if possible first test it on a 2500 or 3000.
--
Randell Jesup, Keeper of AmigaDos, Commodore Engineering.
{uunet|rutgers}!cbmvax!jesup, jesup@cbmvax.commodore.com BIX: rjesup
The compiler runs
Like a swift-flowing river
I wait in silence. (From "The Zen of Programming") ;-)
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arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!mit-eddie!mintaka!snorkelwacker.mit.edu!think.com!spool2.mu.edu!uunet!cbmvax!jesupReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!mit-eddie!mintaka!snorkelwacker.mit.edu!think.com!spool2.mu.edu!uunet!cbmvax!jesup From: jesup@cbmvax.commodore.com (Randell Jesup) Newsgroups: comp.sys.amiga.tech Subject: Re: BltMaskBitMapFlippinRastPort() Question Keywords: amiga blitter C Message-ID: <17932@cbmvax.commodore.com> Date: 22 Jan 91 21:34:56 GMT References: <9101220737.AA01041@enuxha.eas.asu.edu> Reply-To: jesup@cbmvax.commodore.com (Randell Jesup) Distribution: usa Organization: Commodore, West Chester, PA Lines: 20