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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
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