Processing Forum
As of June 18, 2011, we're making major changes in advance of Processing 2.0, which we would like to release in late summer or early fall.
Addded thread() method that takes a function name as a parameter, and runs it on its own thread. No more classes!
I found that the opengl2 from the build 0198, pre-release 0199 or build 0200 fixes some things but is still unstable.We are currently doing significant work in removing and adding features as we head toward 2.0. Do not use the SVN trunk if you need anything remotely stable.