Deal with SDL stupidity on OSX, fix another 64 bit issue. OMG game runs.
Add makefile now that it's no longer generated by autoconf
Beginning removal of GLU. General codebase cleanup. git-svn-id: svn://svn.icculus.org/hheretic/trunk@7 eb238505-0f32-0410-b369-e4014cc52c4b
Initial revision git-svn-id: svn://svn.icculus.org/hheretic/trunk@2 eb238505-0f32-0410-b369-e4014cc52c4b