Remove a lot of OpenGL extension checks.
authorhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Sun, 5 Aug 2018 23:17:18 +0000 (23:17 +0000)
committerhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Sun, 5 Aug 2018 23:17:18 +0000 (23:17 +0000)
commit2a794dbda8cba43c9ee35acb347afc87a7280c9a
tree8857d9c31fdc45dfa1a0c2cd83da01899199a61b
parent4f7407955b17d693bce0437694ad56ef0d1d9d0b
Remove a lot of OpenGL extension checks.

Rename OpenGL extension functions and defines to core names.

Require the functions for all of the OpenGL3.2 Core Profile functionality - we're not asking for a Core Profile context yet, that will be later.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12453 d7cf8633-e32d-0410-b094-e92efae38249
cl_screen.c
ft2.c
gl_backend.c
gl_rmain.c
gl_textures.c
glquake.h
r_shadow.c
vid_sdl.c
vid_shared.c