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Mail Archives: djgpp/1997/03/07/11:21:37

Message-Id: <33203D06.382F@search.van.wa.us>
Date: Fri, 07 Mar 1997 08:06:30 -0800
From: Ben Shadwick <ben DOT shadwick AT search DOT van DOT wa DOT us>
Reply-To: ben DOT shadwick AT search DOT van DOT wa DOT us
Mime-Version: 1.0
To: djgpp AT delorie DOT com
Subject: Re: Allegro mouse funcs under Win95

> Would I be right in thinking you have a Logitech mouse driver? A couple
> of people have reported this problem, and managed to fix it by switching
> to a different driver. I have no idea what is causing it, or how to fix
> the problem, and have been unable to duplicate it on my machine.

Yes, I realized when I got home yesterday that it was working fine under
Win95 now that I've switched back to using my trackball (which is using
the default Microsoft driver).

> >I also noticed that the timing for the MIDI music is off under Windows 
> >95 - it must be because the timers are less accurate that way.
> 
> Is this with Allegro 2.2? The timer problem in Allegro 2.11 would cause
> exactly such timer errors, but although the v2.2 timer routines are less
> accurate under Win95 than in DOS, the errors shouldn't be enough to
> cause noticable errors in MIDI playback...

It's with 2.2 beta - I haven't upgraded yet (got the files tho). The
music seems to play faster under Windoze than under DOS (under DOS the
speed is about right, but it is noticeably faster under Win95).

That reminds me, I have the file formats for .IBK and .BNK instrument
bank files for FM music cards, and I've been successful in using them in
Allegro, so I was wondering if anyone was interested in me (or someone
else) writing some routines to let you load in your own .IBK or .BNK
files for instruments in your programs (to use with Allegro's MIDI
routines).

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