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From: snarfy AT goodnet DOT com (Reptile)
Subject: libgr problems? (djgpp112m4)
Sender: news AT goodnet DOT com (News Administrator)
Reply-To: snarfy AT goodnet DOT com
Organization: GoodNet
Date: Thu, 28 Sep 1995 01:25:21 GMT
Lines: 17
To: djgpp AT sun DOT soe DOT clarkson DOT edu
Dj-Gateway: from newsgroup comp.os.msdos.djgpp

I have created a spiffy plasma using djgpp.  I tried to remake it using the libgr, but it 
doesn't work.  I'm using GrSetMode(6,640,480) for the 640x480x256 linear mapped 
mode (VESA 0x101).  When I run it I get what looks like tv snow.  It does set the 640x480 
mode though, with all 5 banks mapped out correctly.  Oh, I'm also using GrPlot(x,y,color) 
for the pixel ploting routine.  I am also using the vesa_s3.grn driver.  Any ideas what Im 
doing wrong?  Oh I have also tried using the 'xor' thingy for 'xoring' the color onto the 
screen, but it still doesn't work.  My only guess is that:

A) I'm using the wrong driver (unlikely.  Everything I have seen says I have vesa_s3)
B) Its setting a 640x480x256 planar mode (ew).

Help! :)

			Josh

snarfy AT goodnet DOT com