Rockbox mail archive
Subject: Re: Annouce: patch to speed up SOME list scrolling by a factor of ~12Re: Annouce: patch to speed up SOME list scrolling by a factor of ~12
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From: Jens Arnold <arnold-j_at_t-online.de>
Date: Sun, 25 Jun 2006 22:10:40 +0200
On 24.06.2006, Dave Hooper wrote:
> Great! What, I wonder, was the reason for redrawing the entire
> list when moving the selection bar up/down the screen?
KISS. While this particular optimisation is not *that* complex,
it surely is more complex than just redrawing the whole list.
The latter yields a smaller binary and good enough performance
on b&w and greyscale targets.
Regards, Jens
Received on 2006-06-25
Date: Sun, 25 Jun 2006 22:10:40 +0200
On 24.06.2006, Dave Hooper wrote:
> Great! What, I wonder, was the reason for redrawing the entire
> list when moving the selection bar up/down the screen?
KISS. While this particular optimisation is not *that* complex,
it surely is more complex than just redrawing the whole list.
The latter yields a smaller binary and good enough performance
on b&w and greyscale targets.
Regards, Jens
Received on 2006-06-25
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