patch applied (packages/OpenGL): Added support for GL_ARB_copy_buffer

[Sven Panne]

Fri May 15 06:44:49 PDT 2009  sven.panne at aedion.de
  * Added support for GL_ARB_copy_buffer
  Ignore-this: 6bb25193e28dc3146c57ea5bdb2397fc

    M ./Graphics/Rendering/OpenGL.hs +1
    M ./Graphics/Rendering/OpenGL/GL/BufferObjects.hs -1 +8
    M ./Graphics/Rendering/OpenGL/GL/QueryUtils.hs -2 +4

View patch online:
http://darcs.haskell.org/packages/OpenGL/_darcs/patches/20090515134449-96103-976baee177ff8459e4e376fee586b2860cba1410.gz