nanogui: nano-X speed
Subject:
Re: [nanogui] Nano-X Speed
From:
Carlo Zinato ####@####.####
Date:
24 Jun 2008 12:37:09 -0000
Message-Id: <4860EA7E.7090006@viscount.it>
mohanreddy.b ha scritto:
> I'm using nano-X under Frmebuffer and I find it quite slow.its getting
> problem with my embedded device.how can speed up display on my Embedded
> Device.
Hi,
Have you tried to write directly onto /dev/fb0 (or wherever your
framebuffer is mapped) and see if it is a framebuffer driver problem or
a user space problem? How (and how frequently) does your framebuffer
driver read /dev/fb0 and write to the video controller (if any)?
Some more details on your architecture may be useful.
Regards,
--
Carlo Zinato
Viscount International S.p.A.
R&D Labs, Ancona, Italy
Tel. & fax 0039 071 2905127/2905142
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