not working with ofGLProgrammableRenderer

[turowskipaul]

First of all, thank you for this library! I have the example code working well except that when I try to use it with a programmable renderer none of the physics objects seem to be drawing, even though I know they're being created since the GUI still shows the number of particles. If I make a test box in the same file using ofDrawBox, that shows up just fine. Is it possible to use this library with a programmable renderer?