Mesa (master): mesa/dxtn: make function pointers static

[Dave Airlie]

Module: Mesa
Branch: master
Commit: 7b10d81fc82db96d642e7d3ea63ec22197ac25a6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7b10d81fc82db96d642e7d3ea63ec22197ac25a6

Author: Dave Airlie <airlied at gmail.com>
Date:   Sat Sep 15 13:09:42 2012 +1000

mesa/dxtn: make function pointers static

These aren't used outside thie file from what I can see.

Reviewed-by: Matt Turner <mattst88 at gmail.com>
Acked-by: Kenneth Graunke <kenneth at whitecape.org>
Signed-off-by: Dave Airlie <airlied at redhat.com>

---

 src/mesa/main/texcompress_s3tc.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mesa/main/texcompress_s3tc.c b/src/mesa/main/texcompress_s3tc.c
index 8736e20..b5d7d3b 100644
--- a/src/mesa/main/texcompress_s3tc.c
+++ b/src/mesa/main/texcompress_s3tc.c
@@ -91,10 +91,10 @@ nonlinear_to_linear(GLubyte cs8)
 
 typedef void (*dxtFetchTexelFuncExt)( GLint srcRowstride, GLubyte *pixdata, GLint col, GLint row, GLvoid *texelOut );
 
-dxtFetchTexelFuncExt fetch_ext_rgb_dxt1 = NULL;
-dxtFetchTexelFuncExt fetch_ext_rgba_dxt1 = NULL;
-dxtFetchTexelFuncExt fetch_ext_rgba_dxt3 = NULL;
-dxtFetchTexelFuncExt fetch_ext_rgba_dxt5 = NULL;
+static dxtFetchTexelFuncExt fetch_ext_rgb_dxt1 = NULL;
+static dxtFetchTexelFuncExt fetch_ext_rgba_dxt1 = NULL;
+static dxtFetchTexelFuncExt fetch_ext_rgba_dxt3 = NULL;
+static dxtFetchTexelFuncExt fetch_ext_rgba_dxt5 = NULL;
 
 typedef void (*dxtCompressTexFuncExt)(GLint srccomps, GLint width,
                                       GLint height, const GLubyte *srcPixData,