[cairo] Mixing Cairo & Traditional 3D:

[Jeremy Moles]

I'm not sure if this question has been asked before, but my google-fu
was weak and I wasn't able to come up with anything.

I've been thinking about using Cairo (particularly, glitz) as the 2D API
for a small 3D engine I'm working with. I've been trying to integrate
glitz (using the code from cairogears) with my 3D engine, but have been
entirely unsuccessful, mostly in part to my non-understanding of Cairo
at this low level.

Does anyone have any code demonstrating this? Or, better, can anyone
write some very simple psuedocode showing how I should do it? The code
I'm working with is here (much of it directly from cairogears):

http://www.cherustone.com/cairo.cpp

Any help w/ this would be greatly, greatly appreciated.