From: Joseph Morris Newsgroups: comp.os.msdos.djgpp Subject: Re: svga Date: Thu, 08 Jun 2000 00:54:53 +0100 Lines: 28 Message-ID: <393EE0CD.9BAE5AEA@it-he.org> References: <393A97A6 DOT 68C0EB6 AT ne DOT infi DOT net> <393A9867 DOT 8872DAEE AT it-he DOT org> <8heat2$cho$1 AT supernews DOT com> <393C606A DOT 174FA10D AT ne DOT infi DOT net> <393ECE98 DOT 84B6DB06 AT maths DOT unine DOT ch> NNTP-Posting-Host: jpmorris.force9.co.uk (212.56.119.112) Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: fu-berlin.de 960422067 3466998 212.56.119.112 (16 [28722]) X-Mailer: Mozilla 4.7 [en] (X11; I; Linux 2.2.14-15mdk i586) X-Accept-Language: en To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Gautier wrote: > > Damian Yerrick: > > > Bank switching is different on each video card; VESA tries to fix > > this, but implementations are extremely buggy. > > However this is normalised by VESA 1.2 and works. Unless you have a Cirrus Logic card.. I used my own custom video routines and I got reports that it couldn't be run on nVidia cards despite offering 6 different combinations of video mode: 15bpp linear 16bpp linear 15bpp banked 16bpp banked 15bpp cirrus hack 16bpp cirrus hack -- JP Morris - aka DOUG the Eagle (Dragon) -=UDIC=- doug AT it-he DOT org Fun things to do with the Ultima games (http://www.it-he.org) Developing a U6/U7 clone (http://fly.to/ire) d+++ e+ N+ T++ Om U1234!56!7'!S'!8!9!KA u++ uC+++ uF+++ uG---- uLB---- uA--- nC+ nR---- nH+++ nP++ nI nPT nS nT wM- wC- y a(YEAR - 1976)