From: Jan Hubicka <hubicka AT atrey DOT karlin DOT mff DOT cuni DOT cz>
Message-Id: <199702111201.NAA17664@atrey.karlin.mff.cuni.cz>
Subject: exact timming
To: djgpp AT delorie DOT com
Date: Tue, 11 Feb 1997 13:01:54 +0100 (MET)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit

I have small problem:
XaoS needs to quite exactly time one part of program. (Uses it to calculate
framerate: time*5 so for framerate 30 I need to know time in precisity 1/150sec.
) higher precisity is better.
Gettimeofday(I using in unix) is not exact enought (1/18.2sec...4 or inf frames
per second) 

What is the best way to time this? Only I know about is to attach timer, set
it to higher rate and make some my own counter. Can some send me code for this?
Since I am lazy to study all irq attaching stuff under dpmi. Last time I did
this is about 5 years ago in assembly.

Honza