Rockbox.org home
release
dev builds
extras
themes manual
wiki
device status forums
mailing lists
IRC bugs
patches
dev guide



Rockbox mail archive

Subject: Re: 3D Cube screensaver - useless but nice
From: Bjoern Fischer (bfischer_at_Techfak.Uni-Bielefeld.DE)
Date: 2002-10-14


> >Usually a table based sin() (or cos()) function uses a half
> >cosinus wave (i.e. 0-180 degrees) everything else can be
> >achieved with a few conditionals.
>
> I would say 0-90 degrees is enough.

Yeah, right. The code I had my eyes on had a 180 elements table
with 0.5 degrees resolution. I shouldn't post anything before
having my breakfast coffee.

Björn (Fischer)

PS: Dude! It's three o'clock. Have to to to work...



Page was last modified "Jan 10 2012" The Rockbox Crew
aaa