make sure that gl_extensions and gl_platformextensions are not NULL
authorhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Sat, 1 Mar 2008 06:34:17 +0000 (06:34 +0000)
committerhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Sat, 1 Mar 2008 06:34:17 +0000 (06:34 +0000)
commitf7c3669f2d20d7d0951803f40343d75c3f36bc18
treea66c096d12e6ce7d58a76f6e2c5787e1ca4789ee
parent1415620c1e83fbd1968a4439cdce3512b61701cd
make sure that gl_extensions and gl_platformextensions are not NULL

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8167 d7cf8633-e32d-0410-b094-e92efae38249
vid_agl.c
vid_glx.c
vid_sdl.c
vid_wgl.c