- Fixed issue with example no. 3 (other driver also need similar improvements -> move texture parameters update from OnSetMaterial/setBasicRenderStates to OnRender, because SMaterial compare operator doesn't check SMaterialLayer values).

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4416 dfc29bdd-3216-0410-991c-e03cc46cb475