Mesa (master): mesa: use larger initial refcount for NullBufferObj

[Brian Paul]

Module: Mesa
Branch: master
Commit: 05f0d90962147ad61050bbcde42775a3422e68a5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=05f0d90962147ad61050bbcde42775a3422e68a5

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Jun 10 13:46:04 2009 -0600

mesa: use larger initial refcount for NullBufferObj

Refcounting of the null/default buffer object isn't perfect yet so be
extra safe.

---

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

diff --git a/src/mesa/main/shared.c b/src/mesa/main/shared.c
index 7598837..731a154 100644
--- a/src/mesa/main/shared.c
+++ b/src/mesa/main/shared.c
@@ -98,7 +98,7 @@ _mesa_alloc_shared_state(GLcontext *ctx)
     * XXX with recent/improved refcounting this may not longer be needed.
     */
    shared->NullBufferObj = _mesa_new_buffer_object(ctx, 0, 0);
-   shared->NullBufferObj->RefCount = 1000;
+   shared->NullBufferObj->RefCount = 1000 * 1000 * 1000;
 
    shared->ArrayObjects = _mesa_NewHashTable();