Mesa (master): intel: Remove unused function get_glsl_version()

[Chad Versace]

Module: Mesa
Branch: master
Commit: bb3e75d9a57a9d1a516d42487a6f0b4b23166f60
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bb3e75d9a57a9d1a516d42487a6f0b4b23166f60

Author: Chad Versace <chad at chad-versace.us>
Date:   Tue Sep 27 13:56:49 2011 -0700

intel: Remove unused function get_glsl_version()

It was replaced by _mesa_override_glsl_version().

Reviewed-by: Dave Airlie <airlied at gmail.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Signed-off-by: Chad Versace <chad at chad-versace.us>

---

 src/mesa/drivers/dri/intel/intel_extensions.c |   16 ----------------
 1 files changed, 0 insertions(+), 16 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c
index e9a36eb..104e096 100644
--- a/src/mesa/drivers/dri/intel/intel_extensions.c
+++ b/src/mesa/drivers/dri/intel/intel_extensions.c
@@ -33,22 +33,6 @@
 #include "utils.h"
 
 /**
- * \brief Get GLSL version from the environment.
- *
- * If the environment variable INTEL_GLSL_VERSION is set, convert its value
- * to an integer and return it. Otherwise, return the default version, 120.
- */
-static GLuint
-get_glsl_version()
-{
-    const char * s = getenv("INTEL_GLSL_VERSION");
-    if (s == NULL)
-        return 120;
-    else
-        return (GLuint) atoi(s);
-}
-
-/**
  * Initializes potential list of extensions if ctx == NULL, or actually enables
  * extensions for a context.
  */