Xref: news2.mv.net comp.os.msdos.djgpp:3919
From: Roland Exler <R DOT Exler AT jk DOT uni-linz DOT ac DOT at>
Newsgroups: comp.os.msdos.djgpp
Subject: GRX20 in Windows 3.1-DOS-Box
Date: Wed, 15 May 1996 09:18:34 -0700
Organization: Institute for el. Measurement, University of Linz, Austria
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

If I run the modetest-program in an windows (full-screen) dos-box it seems 
that the video-ram is not cleared at most mode-switches! The graphics 
drawn are right. Running with plain dos, everything is ok.

My system-configuration is: P100, 64MB RAM, 2GB SCSI-Harddisk (using Adaptec 
1542CF-controller), DJGPP V2, GRX2.0, Windows 3.1 (using 1024x768x256), 
Novell Netware 4.1, ELSA Winner 1000 TRIO video-card with 2MB RAM.

Video-modes affected are: 800x600x16, 1024x768x16, 1280x1024x16, 640x400x256, 
640x480x256, 800x600x256, 1024x768x256, 1152x864x256, 1600x1200x256, 
800x600x32768 and 1024x768x32768.

Has anyone found similar problems?

Roland

+---------------------------------------+---------------------------+
I Roland Exler                          I EMAIL:                    I
I Universitaet Linz                     I R DOT Exler AT jk DOT uni-linz DOT ac DOT at I
I Institut fuer Elektrische Messtechnik I                           I
I Altenbergerstr. 69                    I Phone:                    I
I A-4040 Linz, AUSTRIA                  I + 43 732 2468 9205        I
+---------------------------------------+---------------------------+