vispy/vispy — pull request #209 by mssurajkaiga (2014-03-27 20:44:51+00:00)
Title: WIP: Fixing broken howto examples

Fixed display-points.py: Added ```#version 120``` in fragment shader as gl_PointCoord is defined 1.20 onward only

Fixed rotate-cube.py: Replaced ```ElementBuffer``` with ```IndexBuffer``` and ```self.program.set_vars``` with ```self.program.bind```