[cairo] [PATCH] speed up fbOver

[Hung Nguyen Vu]

On Fri, Jul 18, 2008 at 11:58 AM, Hung Nguyen Vu <
vuhung16plus+shape at gmail.com <vuhung16plus%2Bshape at gmail.com>> wrote:

>
>
> On Fri, Jul 18, 2008 at 3:20 AM, Jeff Muizelaar <jeff at infidigm.net> wrote:
>
>> I'm not sure why you're seeing that. Can you verify that code being run
>> is different? i.e. look at the assembly ater patching while running under
>> gdb.
>>
> I've reinstalled pixman and the test code with -g, stepped into the pixman
> library with gdb
> but it seems that fbOver is not being run.
>
> Actually, I've noticed that fbComposeSetupMMX () was executed.
> Note that I am testing the code under Pentium 4.
> Is there anything missing in ./configure or something?
>
Sorry for replying myself:

I've run
./configure --prefix=$HOME --disable-mmx --disable-sse2 CFLAGS="-g -pg

but I still saw:
checking whether to use MMX intrinsics... yes

Is there any mistake?



-- 
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/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.cairographics.org/archives/cairo/attachments/20080718/59ed5ea5/attachment.html