[cairo] agg surface status

[Vladimir Vukicevic]

Hey folks,

I've taken Eric Hielscher's agg surface work (from http://ehielscher.org/agg-surface.php) and done quite a bit of work on it to get it into a state where I could test performance and the like against it.  The current status of the work is available in my git tree as the agg-surface branch, which you can pull from git://people.freedesktop.org/~vladimir/cairo .  There's still a bunch of work to be done (namely, mask(), again and real support for A8 surfaces.. what's there is more than a bit of a hack right now), but it may be interesting for someone to poke around with.

    - Vlad