SDL: use E(X^2) - E(X)^2 for variance to reduce an optimizer pass
[supertux.git] / src / math / vector.cpp
2006-04-13 Ondřej HošekMassive copyright update. I'm sorry if I'm crediting...
2005-06-26 Matthias Braunrenamed all .h to .hpp
2005-05-04 Matthias Braun- More work on scripting interface