[quake3-commits] [ioquake/ioq3] 75cce5: Don't load external GLSL files by default

[Zack Middleton]

  Branch: refs/heads/master
  Home:   https://github.com/ioquake/ioq3
  Commit: 75cce50a9ca5a606f271ef18bd27f27ac46dfd0f
      https://github.com/ioquake/ioq3/commit/75cce50a9ca5a606f271ef18bd27f27ac46dfd0f
  Author: Zack Middleton <zturtleman at gmail.com>
  Date:   2014-07-25 (Fri, 25 Jul 2014)

  Changed paths:
    M code/renderergl2/tr_glsl.c
    M code/renderergl2/tr_init.c
    M code/renderergl2/tr_local.h

  Log Message:
  -----------
  Don't load external GLSL files by default

External GLSL should probably only be used for development testing,
not released products. The GLSL files are tied to the code, and the
code changes some what often.

Fixes using OpenArena 0.8.8 which has incompatible GLSL files in a pk3.