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Article #46598Re: DOS video memory in DJGPP
From: Kimberley Burchett
Date: Thu, 03 Nov 1994 22:27
Date: Thu, 03 Nov 1994 22:27
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: I downloaded DJGPP a couple of days ago to take a look and have the same : problem. It mentioned that the first 1Mb of physical memory was mapped to : E0000000 so I tried writing to E00A0000, it didn't crash but I saw no : output. I don't want to use the drivers included, I want to write my own. Video memory is mapped to 0xA000000. It works. I use it. -- Kimberley (OKRA@max.tiac.net)
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,3c2b9b0cb32b965f,start X-Google-Attributes: gid11318c,public X-Google-Thread: fe306,3c2b9b0cb32b965f,start X-Google-Attributes: gidfe306,public X-Google-ArrivalTime: 1994-11-03 14:27:52 PST Path: arc1-ca.pugleaf.net!nntp.gmd.de!newsserver.jvnc.net!nntpserver.pppl.gov!princeton!udel!news.mathworks.com!europa.eng.gtefsd.com!howland.reston.ans.net!news.sprintlink.net!sundog.tiac.net!max.tiac.net!OKRA From: OKRA@max.tiac.net (Kimberley Burchett) Newsgroups: gnu.gcc.help,rec.games.programmer Subject: Re: DOS video memory in DJGPP Followup-To: gnu.gcc.help,rec.games.programmer Date: 3 Nov 1994 22:27:52 GMT Organization: The Internet Access Company Lines: 9 Message-ID: <39bo59$7r1@sundog.tiac.net> References: <39bk5k$kkp@columbia.acc.brad.ac.uk> NNTP-Posting-Host: max.tiac.net X-Newsreader: TIN [version 1.2 PL2]