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From: | Damian Yerrick <Bullcr_pd_yerrick AT hotmail DOT comRemoveBullcr_p> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Using (page-flipping) to speed up a program |
Organization: | Pin Eight Software http://pineight.8m.com/ |
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NNTP-Posting-Date: | Wed, 05 Jul 2000 19:16:18 GMT |
Distribution: | world |
Date: | Wed, 05 Jul 2000 19:16:18 GMT |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
On Tue, 4 Jul 2000 15:52:40 -0500, "23yrold3yrold" <cbarry AT pangea DOT ca> wrote: >In regards to the response I posted a few hours ago, the reason I went from >still having problems with page-flipping straight into triple-buffering is >I'm trying to write a generic but effective engine for a vertical scrolling >shooter. Triple-buffering seems to be the best way in terms of animation and >speed, so of course I've been experimenting heavily in between posts. My >main question is whether triple-buffering is possible outside of Mode-X (I >want 640 x 480 w/ 16-bit color.).? It's possible in any system that has enough VRAM for three times the screen size (in your case, this would probably mean a 4 MB video card) and a way to switch from one page to another. -- Damian Yerrick "I refuse to listen to those who refuse to listen to reason." See the whole sig: http://www.rose-hulman.edu/~yerricde/sig.html This is McAfee VirusScan. Add these two lines to your signature to prevent the spread of signature viruses. http://www.mcafee.com/
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