Are there any open source, hardware-accelerated crossplatform physics libraries with C++ bindings?

Question

I'm working on a game using OpenGL and C++. I would really like hardware accelerated physics, but cross-platform. Is there anything out there, maybe implemented in OpenCL?

Answer 1

The Bullet physics library is an excellent choice. It's a C++ library, with comprehensive OpenGL demos, and supports OpenCL acceleration.