Archives week 42 of 2012

The Pycon.ca schedule is up.  My talk is at 11:20 on Saturday.  It is a revised/extended/updated version of my PyCon 2009 talk on Profiling.

So as part of my little Quake 3 BSP loader (twitch) I need to render Quadratic Bezier Spline patches.  I want to do the whole thing from a VBO, so I'm doing the tessellation manually (I also wanted to do it to play).  The basic rendering is now working, that is, I can render a ...

PyOpenGL 3.0.2 (final, finally) has been released. The major changes since 3.0.1 (released in 2010!) are:

• OpenGL core support up to 4.3 level [1]


• OpenGL extension support from the current registry [1]


• Some missing FreeGLUT extensions added


• OpenGL.GL.framebufferobjects providing ARB/EXT alternates for framebuffer operations


• Experimental OSMesa (Offscreen Mesa) context (use the environment variable PYOPENGL_PLATFORM=osmesa)