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Rockbox mail archiveSubject: Re: Pure Data on Rockbox -- weekly updateRe: Pure Data on Rockbox -- weekly update
From: Rafaël Carré <rafael.carre_at_gmail.com>
Date: Mon, 22 Jun 2009 01:39:12 +0200 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Sun, 21 Jun 2009 23:06:53 +0200 Wincent Balin <wincent.balin_at_gmail.com> wrote: > 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. Have you looked at libc designed for embedded systems, like uclibc or newlibc ? Saratoga worked a lot on codecs so I think he has a lot of knowledge about floating/fixed point conversion. You might want to talk to him before your "long winter evenings" ;) - -- Rafaël Carré -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAko+xKAACgkQYWCeGMCv8Q8I6wCcDc3t0uirJ9GqiMJHtf0UlG5L 95AAoJJaD6tkik5wSOFiyThum8Ctcp3e =LcfY -----END PGP SIGNATURE----- Received on 2009-06-22 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |