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Subject: Re: Re: berzerk peak meter? Alpha testers wanted.
From: Paul Suade (paul.suade_at_laposte.net)
Date: 2002-09-24


Yes, you're right i forgot to retest with big values, i suspect some
overflows with the fractionnal part. I'm investigating that.

----- Original Message -----
From: "Philipp Pertermann" <philipp.pertermann_at_web.de>
To: <rockbox_at_cool.haxx.se>
Sent: Tuesday, September 24, 2002 2:13 PM
Subject: Re: Re: berzerk peak meter? Alpha testers wanted.

>
> > i'm planning to generate SH1 assembly for fflog2 and fflog10 to examine
its
> > efficiency and if something can be better done.
> > > Paul: Thank you very much. I'll try this.
>
> One thing to improve is the value range. I have to calculate fflog2 of
quite large values (0 < x < 0x8000). I noticed that your implementation
works superb for small values but suffers of some overflows for big values.
Haven't traced where, yet.
>
> Phil
>
>
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