Xref:	news-dnh.mv.net comp.os.msdos.djgpp:1341
Path:	news-dnh.mv.net!mv!news.sprintlink.net!uunet!in2.uu.net!nwfocus.wa.com!news.telebyte.com!usenet
From:	jhunter AT kendaco DOT telebyte DOT com (Joel Hunter)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Video Question Part II
Date:	Mon, 31 Jul 1995 09:33:35 GMT
Organization:	Telebyte North West Silverdale, Wa
Lines:	19
References:	<DCnH4E DOT 1H6 AT agora DOT rdrop DOT com>
Nntp-Posting-Host:	kendaco.telebyte.com
To:	djgpp AT sun DOT soe DOT clarkson DOT edu
Dj-Gateway:	from newsgroup comp.os.msdos.djgpp

shavelk AT agora DOT rdrop DOT com (Steve Havelka) wrote:

>Ok, someone directed me to sys/farptr.h as the solution
>to the 0xd0000000-under-DPMI problem.  I decided to
>give it a shot, but it fails too.  It GPFs on the
>access to 0xa0000 and 0xb8000.  I'd really like to be
>able to directly manipulate the text screen in DJGPP,
>but I can't directly do it, nor is it mapped anywhere.
>Also, I checked the FAQ already and it didn't contain
>any such information.  Thanks!

  Perhaps you are forgetting to use
_go32_info_block.selector_for_linear_memory?

--
jhunter AT kendaco DOT telebyte DOT com

- Raw text -