Mesa (mesa_7_6_branch): mesa: added cast to silence warning

[Brian Paul]

Module: Mesa
Branch: mesa_7_6_branch
Commit: 7c623905bc032480a0765093825f3bd105345121
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7c623905bc032480a0765093825f3bd105345121

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Nov  4 17:58:43 2009 -0700

mesa: added cast to silence warning

---

 src/mesa/main/histogram.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/main/histogram.c b/src/mesa/main/histogram.c
index 4c46f92..2b3e62c 100644
--- a/src/mesa/main/histogram.c
+++ b/src/mesa/main/histogram.c
@@ -187,7 +187,7 @@ pack_histogram( GLcontext *ctx,
             /* temporarily store as GLuints */
             GLuint temp[4*HISTOGRAM_TABLE_SIZE];
             GLuint *dst = temp;
-            GLhalfARB *half = destination;
+            GLhalfARB *half = (GLhalfARB *) destination;
             GLuint i;
             /* get GLuint values */
             PACK_MACRO(GLuint);