- Noticed a major slowdown with the fairly-recently implemented allocation strategy scheme for irrArray (About 5 times slowdown) mainly due to the switch statement in the time critical section. So I re-implemented it as a static template-based system and now the speed is a lot more acceptable.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2939 dfc29bdd-3216-0410-991c-e03cc46cb475