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From: | "Matthew Smith" <matt AT the-good-stuff DOT freeserve DOT co DOT uk> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: [ALLEGRO] Poor FPS (NewB question) |
Date: | Sat, 4 Aug 2001 05:00:37 +0100 |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
> And why I don't have any hardware accelaration (except hardware scrolling) > with all of the drivers (but I don't tested VBE/AF driver)? > You have answered your own question, VBE/AF is the only accelerated driver in DJGPP Allegro. I'm not sure if one has been written for a GeForce. > I would know what is the best method to have the max performance (double > buffer, page flipping, tripple buffer ...), the best driver, and how to > implent a fast scrolling (what type of BITMAP use for a part who scroll in 4 > direction and other who don't scroll). These depend on many things, mostly if your card/driver can handle it. Triple buffering is fast when it works. You can ask these kinds of questions in Programming Questions on http://www.allegro.cc/ubb-bin/ultimatebb.cgi or you can join the Allegro Games Programming Mailing List http://www.talula.demon.co.uk/allegro/maillist.html
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