Path: utzoo!attcan!uunet!mcvax!kth!enea!dkuug!freja!tbea
From: tbea@freja.diku.dk (Thomas Edlund Andersen)
Newsgroups: comp.sys.ibm.pc
Subject: VGA, direct memory access
Keywords: How to...?
Message-ID: <4479@freja.diku.dk>
Date: 25 Feb 89 09:18:07 GMT
Organization: DIKU, U of Copenhagen, DK
Lines: 13


 I have a VGA graphics system in my PS2/50, and wants to write some fast
video rutines for mode E (640 * 200 * 16). Therefore I would like to let
the CPU write directly to the memory for the screen - but I can only write
to the first of the four bitmaps? Is anybody out there able to explain
how to tackle this problem...


    Thomas Andersen
    (tbea@freja.diku.dk)
    Institute of Datalogy, University of Copenhagen
    Denmark