build with ogles2

need OpenGL ES branch of irrlicht:
http://irrlicht.sourceforge.net/contributing/ -> 
And the experimental OpenGL ES driver is here:
https://irrlicht.svn.sourceforge.net/svnroot/irrlicht/branches/ogl-es/

maybe with this patches:
http://irrlicht.sourceforge.net/forum/viewtopic.php?f=7&t=48287