[Pixman] performance of bilinear_interpolation

Maksim Lin maks at manichord.com
Sun Oct 6 22:00:17 PDT 2013

Thanks xunxun!
that was very helpful and let me get Siarhei's patch to compile with a
recent snapshot of the code from mozilla-central repo.

I've updated the bug report with my results:

but basically they are that I don't see any improvement in watch the
automated slideshow (the one the runs after a few seconds with no
interaction from user) with my test content though I think this is
most likely due to me doing something wrong in modifying the patch to
compile with the 20.2 version of pixman that you ported into firefox
with your patch.

I posted my code to the bug report if case some one would have any
ideas on where I could have gone wrong.


On Thu, Oct 3, 2013 at 5:17 PM, xunxun <xunxun1982 at gmail.com> wrote:
> On Thu, Oct 3, 2013 at 1:14 PM, Maksim Lin <maks at manichord.com> wrote:
> I have posted a pixman update to 0.30.2 patch.
> https://bugzilla.mozilla.org/show_bug.cgi?id=870258
> You can try the patch first, and then use the latest one.
> --
> Best Regards,
> xunxun

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