Path: utzoo!utgpu!jarvis.csri.toronto.edu!utcsri!uthub!kevin
From: kevin@uthub.toronto.edu (Kevin A. Stoodley)
Newsgroups: comp.sys.ibm.pc
Subject: Direct Graphics with the EGA
Message-ID: <702@uthub.toronto.edu>
Date: 17 Feb 88 17:15:49 GMT
Article-I.D.: uthub.702
Posted: Wed Feb 17 12:15:49 1988
Organization: CSRI, University of Toronto
Lines: 14
Keywords: EGA


I'm looking for information on how the Tatung Supreme EGA's 350 by 640 16 
colour graphics mode can be used directly from an assembly language program
without using BIOS calls on an AT.  Specifically, I'd like to know how the EGA
stores the colours of each pixel.  All I can find out from my card's
documentation is that the mode is 16 and that the screen memory starts at
a000:0h.  I would really appreciate some information, if anyone knows this kind
of stuff.  Failing that, or if it's too involved to conveniently explain in a
reasonably short note, I would like a good reference to the material.
Thanks in advance.
-- 

		    Kevin A. Stoodley	University of Toronto, Dept. EE
		    {linus,ihnp4,uw-beaver,floyd,utzoo}!utcsri!uthub!kevin