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Subject: Pure Data on Rockbox -- weekly update

Pure Data on Rockbox -- weekly update

From: Wincent Balin <>
Date: Sun, 21 Jun 2009 23:06:53 +0200

Hello to all Rockbox developers,

this week the major work was to add the floating point math functions
RockBox is missing, with the aim of integration of all the modules
PD-anywhere delivers. Later these functions may be reengineered to work
with fixed point math, which would speed up sound processing enormously,
but this is a task for many a long winter evenings. By now, I just
copied the floating point functions from glibc-2.8.

Because of all the messy (the file pdbox-func.c has the math functions,
but all the copy-n-pasted code looks quite unorderly) floating point
stuff I had not the time to work on the real stuff, which remained from
the last week, namely the start-up and audio output. This is where I
intend to proceed.

Sincerely yours,

      Wincent Balin
Received on 2009-06-21

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