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From: wildbill@oldcolo.UUCP (Billy Dunlap)
Newsgroups: comp.graphics
Subject: Re: Direct Memory Video on a PC, help please
Message-ID: <26c79b40-824.3graphics-1@oldcolo.UUCP>
Date: 14 Aug 90 12:10:04 GMT
References: <1990Aug5.001427.11318@msuinfo.cl.msu.edu> <3880003@hpspkla.spk.hp.
Lines: 3


      I need help on screen masks does anybody known of any good books
on screen masks and cursor masks.   Input/ouput of these through the return
registers and calling registers ?