residualvm/residualvm — pull request #526 by klusark (2012-02-05 02:11:39+00:00)
Title: GRIM: Various cleanups to code

Some small changes to improve the code slightly.

A lot of it is changing Math::Vector3d to const Math::Vector3d & in order to avoid an extra copy (this is probably not all that needed as the optimizer will probably take care of it, but why not be explicit?)