Boost 1.39.0 gets released and provides an amazing new library: Signals 2. It is basically a thread safe version of Signals library.
My heart stops a second ... o you actually realise the potential for a multithreaded 3D software? There are lot of chances that this is not going be efficient but for some cases it could be just the right solution.
For example, what's about a user interface of a 3D software that would run an independent thread for the UI and send messages about where an object is created, moved, edit, etc. to a main thread. Sound definetely good to me!