get rid of the dep to openGL
authorThierry Parmentelat <thierry.parmentelat@sophia.inria.fr>
Mon, 23 May 2011 09:50:35 +0000 (11:50 +0200)
committerThierry Parmentelat <thierry.parmentelat@sophia.inria.fr>
Mon, 23 May 2011 09:50:35 +0000 (11:50 +0200)

No differences found