Mesa (master): mesa: only update _MaxElement when we actually need it

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 0de5a21470b3bff9b7c8714e5d960d5ed9d01b9c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0de5a21470b3bff9b7c8714e5d960d5ed9d01b9c

Author: Marek Olšák <maraeo at gmail.com>
Date:   Mon Apr 16 02:14:18 2012 +0200

mesa: only update _MaxElement when we actually need it

Reviewed-by: Brian Paul <brianp at vmware.com>
Reviewed-by: Mathias Fröhlich <Mathias.Froehlich at web.de>

---

 src/mesa/main/state.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index b019266..2e9f021 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -561,8 +561,10 @@ _mesa_update_state_locked( struct gl_context *ctx )
       new_prog_state |= update_program( ctx );
    }
 
-   if (new_state & (_NEW_ARRAY | _NEW_PROGRAM | _NEW_BUFFER_OBJECT))
+   if (ctx->Const.CheckArrayBounds &&
+       (new_state & (_NEW_ARRAY | _NEW_PROGRAM | _NEW_BUFFER_OBJECT))) {
       _mesa_update_array_object_max_element(ctx, ctx->Array.ArrayObj);
+   }
 
  out:
    new_prog_state |= update_program_constants(ctx);