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Rockbox mail archiveSubject: Re: Testers wanted: up to 50% greater battery lifeRe: Testers wanted: up to 50% greater battery life
From: TP Diffenbach <rockbox_at_diffenbach.org>
Date: Wed, 30 Jul 2003 10:27:56 -0400 Quoting idc-dragon_at_gmx.de: > > > You may exploit partial screen update instead of the full thing, if not > > > already done. > > > > I suspect that if we're going to update, we should just update. > > Don't underestimate what a strenuous operation the screen update is. There > are 7168 pixels to be updated, all with bit-banging a serial protocol "by > hand". The settings update is probably nothing compared to this. > Oh dear. Is the update smart enough to not update non-scrolling, non-changing lines? But. The settings code may or may not take longer; the salient point is the settings code really isn't needed except for two of the <however many settings there are now>. The other salient point is that we swouldn't need to do this at all if we could do a clean shutdown that saved settings. -- Archos FM has a Rockbox!Received on 2003-07-30 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |