[cairo] [PATCH] speed up fbOver

[Hung Nguyen Vu]

On Fri, Jul 18, 2008 at 2:13 AM, Jeff Muizelaar <jeff at infidigm.net> wrote:

> > pixman:
> > cd /home/vuhung/usr/src/pixman-0.11.2
> > ./configure --prefix=$HOME
>
> You need ./configure --prefix=$HOME --disable-mmx --disable-sse2. The
> mmx and sse2 code will override the c version that my patch changes.

The result didn't change:

new configure
pixman:
cd /home/vuhung/usr/src/pixman-0.11.2
./configure --prefix=$HOME --disable-mmx --disable-sse2
make; make install

gcc `pkg-config --libs --cflags pixman-1` pixman-fbOver-bench.c
export LD_LIBRARY_PATH=~/lib
./a.out

old: mean: 214759.500000 stddev: 1422.596052
new: mean: 212077.850000 stddev: 6887.806918



-- 
Best Regards,
Nguyen Hung Vu ( Nguyễn Vũ Hưng )
vuhung16plus{remove}@gmail.dot.com
<vuhung16plus%7Bremove%7D at gmail.dot.com>, YIM: vuhung16 , Skype:
vuhung16dg
Japan through an eye of a gaijin:
http://www.flickr.com/photos/vuhung/tags/fav/
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