[Sugar-devel] SVG performance

Wade Brainerd wadetb at gmail.com
Thu Dec 11 12:00:43 EST 2008


If you want an example of how to use SWIG, check out the Wiki page
http://wiki.laptop.org/go/Extending_Python_with_C%2B%2B

Or, check out the extension module in Bounce:
http://dev.laptop.org/git?p=activities/3dpong;a=tree;f=src;hb=HEAD

On Thu, Dec 11, 2008 at 8:36 AM, Jonas Smedegaard <dr at jones.dk> wrote:

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> On Tue, Dec 09, 2008 at 03:39:53AM -0500, Bernie Innocenti wrote:
> >Jonas Smedegaard wrote:
> >>> It seems GDK supports SVG through a loader plugin.  Can we put the
> >>> blame on librsvg for this slowness?  Are there alternative SVG
> >>> renderers we could try?
> >>
> >> There's wxSVG, using libagg: http://www.wxsvg.org/
> >>
> >> It has Python bindings, it seems.
> >
> >Could you do some benchmarking between the two?
> >
> >I'm not sure we'd ever want to add a dependency on libagg and
> >wxWindows, but it would give an idea of how good or bad our current
> >stack is.
> >
> >The gnash folks, for instance, report huge performance gains by
> >switching from cairo to antigrain.
>
> Sorry, it is  above my head: I stranded at what sems to be a need to
> regenerate Python wrapper code using SWIG.
>
> If anyone's interested in this, I'd be happy to pass on my experiences
> until I stranded.
>
>
>  - Jonas
>
> - --
> * Jonas Smedegaard - idealist og Internet-arkitekt
> * Tlf.: +45 40843136  Website: http://dr.jones.dk/
>
>  [x] quote me freely  [ ] ask before reusing  [ ] keep private
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