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From:	mert0236 AT sable DOT ox DOT ac DOT uk (Thomas Womack)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Graphics in djgpp
Date:	4 Nov 1995 13:47:42 GMT
Organization:	Oxford University, England
Lines:	17
Nntp-Posting-Host:	sable.ox.ac.uk
To:	djgpp AT sun DOT soe DOT clarkson DOT edu
Dj-Gateway:	from newsgroup comp.os.msdos.djgpp

I'm trying to get higher-than-VGA resolution graphics using djgpp -
ideally, 1024x768x256 colours. I have a monitor and graphics card
capable of supporting these, and have set the 'default graphics mode'
in the GO32 environment line to 1024x768x256. However, when I do
plot-a-pixel, the computer sets a line of 4 pixels; the screen also
flickers badly, as if it were being displayed non-interlaced.
  Text printed with printf in the mode comes out as random-bits-of-
characters gibberish.

  I'm clearly doing something FAQ-worthily wrong, but I can't find
a solution in the FAQ. Please, somebody help ...

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Tom Womack. Snail - Merton College, Oxford OX1 4JD
email - thomas DOT womack AT merton DOT ox DOT ac DOT uk
web - http://info.ox.ac.uk/~mert0236

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