- scissor for 2D - downscaled internal rendertargets,interlaced drawing - supertuxkart gui ok git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6154 dfc29bdd-3216-0410-991c-e03cc46cb475
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6097 dfc29bdd-3216-0410-991c-e03cc46cb475