[Rubycocoa-talk] Attaching Cairo Surface to CocoaGL example

[Jarosia H. <ja...@mi...>]

Hello :)

So I have got rcairo working and rubycocoa working,

and i've been reading http://cairographics.org/OpenGL/

It says to create your cairo surface as a context normally
like
surface = Cairo::ImageSurface.new(width, height)
context = Cairo::Context.new(surface)

and then i get to
Copy the cairo-surface into an OpenGL-texture with glTexImage2D().
Use this texture to map your OpenGL-primitives with.

Im looking at the CocoaGL example and i dont see a texture?

something to do with drawRect ... but im not sure how thats getting called
and how I can make it a texture image?

Any solutions?

Thanks in advance!