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From: | Charles Sandmann <sandmann AT clio DOT rice DOT edu> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: DPMI and graphics |
Date: | Fri, 07 Jul 1995 07:53:13 CDT |
Organization: | Rice University, Houston, Texas |
Lines: | 15 |
References: | <DBCE25 DOT 5Fq AT bath DOT ac DOT uk> |
Reply-To: | sandmann AT clio DOT rice DOT edu |
Nntp-Posting-Host: | clio.rice.edu |
To: | djgpp AT sun DOT soe DOT clarkson DOT edu |
Dj-Gateway: | from newsgroup comp.os.msdos.djgpp |
> If you are compiling using DJGPP with DPMI is it still possible to write > directly to the screen, using address 0xD0000000 I mean? No. > If it is not possible, how does GRX do it? GRX V2 uses <sys/farptr.h> type routines (it has it's own internal ones actually I think). A hack to do it directly under DJGPP V2 & DPMI is in the works but not finished yet > I belive you have to be in DPMI mode to get the graphics > working in a DOS box in Windows, is this right? Correct.
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