Direct video memory access

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#3619

From: Andrew Murdoch
Date: Thu, 12 Nov 1992 13:42

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I would like information on accessing video memory directly on any PC.  I 
need information for any screen type, in particular, HERCULES, CGA, EGA and 
VGA, for text and graphic modes.  Please would any kind soul send me any 
information that they may have on the subject, or a good book reference.
Please E-mail directly to me.  I will post a summary if there is enough 
response.
Thanks
--
     |\/|     v |       ANDREW MURDOCH   -   Institute for Water Research
 /_\ |  | \___@ |  Rhodes University, Box 94, Grahamstown, 6140, South Africa
/   \     /   \ | Internet: andrew@iwr.ru.ac.za     Phone: [xx27] [0]461 24014

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Newsgroups: comp.os.msdos.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!psgrain!ee.und.ac.za!hippo!iwr1.ru.ac.za!andrew
From: andrew@giraffe.ru.ac.za (Andrew Murdoch)
Subject: Direct video memory access
Message-ID: <andrew.3.721575777@giraffe.ru.ac.za>
Summary: Direct video memory access
Keywords: Direct video memory access
Lines: 11
Sender: news@hippo.ru.ac.za
Organization: Rhodes University, Grahamstown, South Africa
Date: Thu, 12 Nov 1992 13:42:57 GMT