get vertices from gluSphere

[David Doria]

Is there anyway to get the vertices that gluSphere would draw instead of having it actually draw the sphere?

Thanks,

Dave

[_NK47]

good question. but probably cant. it sends data to gpu inside the call itself.

[Zengar]

It is possible, but it would be probably easier to write a sphere generation routine yourself :) The source implementation for GLU is freely available, feel free to inspire yourself

[_NK47]

Zengar: It is possible ...

would be good to know how this magic works.