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From: | Waldemar Schultz <schultz AT ma DOT tum DOT de> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: GRX VESA driver |
Date: | Fri, 12 Jan 2001 18:24:47 +0100 |
Organization: | [posted via] Leibniz-Rechenzentrum, Muenchen (Germany) |
Lines: | 19 |
Message-ID: | <3A5F3DDF.37267B43@ma.tum.de> |
References: | <3A5F2A19 DOT 119396F1 AT ma DOT tum DOT de> <93ndf9$l70$1 AT nnrp1 DOT deja DOT com> |
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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 |
Tom St Denis schrieb: > > when you switch back and forth from DOS box to Windows (Alt TAB) > > the color table / color palette using 256 GrCells is spoiled. > > i.e. not the contents of the Cells are disturbed, but their resulting color > > on the screen. > I believe windows changes the hardware palette when you switch modes. What > mode is your desktop in? sure that is the reason. I tried all the modes available on my machine. But I still wonder how Allegro programmers (and some others) avoided this problem: to get me right: I don't need switching ATL TAB, but my clients want to :( Thanks for reply. -- Gruss Waldemar Schultz. Technische Universität München, Zentrum Mathematik M1, D 80290 München Tel: +49 (0)89 2892 8226 FAX: +49 (0)89 2892 8228
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