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From: | ahenric AT ccii DOT co DOT za (Arne) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Speeding up timer |
Date: | 13 Oct 2003 23:54:00 -0700 |
Organization: | http://groups.google.com |
Lines: | 13 |
Message-ID: | <e74abcbf.0310132253.66f171fc@posting.google.com> |
References: | <e74abcbf DOT 0310130606 DOT 19aee3c AT posting DOT google DOT com> <bmeck7$60n$1 AT nets3 DOT rz DOT RWTH-Aachen DOT DE> |
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NNTP-Posting-Date: | Tue, 14 Oct 2003 06:54:00 +0000 (UTC) |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Hans-Bernhard Broeker <broeker AT physik DOT rwth-aachen DOT de> wrote in message news:<bmeck7$60n$1 AT nets3 DOT rz DOT RWTH-Aachen DOT DE>... > > Depends on what platform(s) your code will / must run on. Real DOS is > reasonably easy, Windows XP or anything like are quite probably > impossible to influence in this regard. > I am writing this application for MS-DOS only, and I am using the DJGPP compiler. Why does the timer not speed up when I change it? Does the DPMI server somehow prevent the change to the PIT? And from where is the SIGALRM signal called: from INT 08h or INT 70h? Arne
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