Removed direct dependency on OpenGL (call current_video->glGetString() instead  of glGetString() directly)...otherwise we'd have to explicitly link to a  libGL.  --ryan.
Removed direct dependency on OpenGL (call current_video->glGetString() instead
 of glGetString() directly)...otherwise we'd have to explicitly link to a
 libGL.  --ryan.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40644

cebash/SDL_PSL1GHT,aduros/SDL,aduros/SDL,aduros/SDL,cebash/SDL_PSL1GHT,cebash/SDL_PSL1GHT,aduros/SDL,cebash/SDL_PSL1GHT,cebash/SDL_PSL1GHT,aduros/SDL