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From: | "sl" <junk AT bbs DOT darktech DOT org> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | VESA, DJGPP, calling far-functions |
Date: | Wed, 29 Dec 1999 02:55:25 -0500 (EST) |
Organization: | Posted via Supernews, http://www.supernews.com |
Lines: | 21 |
Message-ID: | <fyoofqnexgrpubet.fnhsod0.pminews@nntp.generation.net> |
X-Complaints-To: | newsabuse AT supernews DOT com |
X-Newsreader: | PMINews 2.00.1205 For OS/2 |
MIME-Version: | 1.0 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Hi, I'm working on a VESA 1.2 library.. One of the features of the 1.2 specification requires me to call a function pointed to by a far-pointer with specific values inside my registers.. Now, up to this point I made us of __dpmi_int() whenever I wanted to manipulate real-mode interrupts using DJGPP, but this is totally different. How do I: 1) Call this function which is accessible in real-mode (since its pointed to by a far-pointer) 2) Control what values are in the registers right before I call this function? Thank you, Gili
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