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authorBrian Paul <brian.paul@tungstengraphics.com>2008-09-04 14:58:02 -0600
committerBrian Paul <brian.paul@tungstengraphics.com>2008-09-04 14:59:40 -0600
commit37c74af01ce52b603f565a6c8a9094500d5cb87a (patch)
tree8c1a0207de4a4a623d32a3f686170205c984e779 /src/mesa/vbo/vbo_exec_api.c
parent4a32f0c63886b985743ecadc24fd60a23864c491 (diff)
mesa: improved gl_buffer_object reference counting
Use new _mesa_reference_buffer_object() function wherever possible. Fixes buffer object/display list crash reported in ParaView.
Diffstat (limited to 'src/mesa/vbo/vbo_exec_api.c')
-rw-r--r--src/mesa/vbo/vbo_exec_api.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c
index d07d5ba80a..45971a4735 100644
--- a/src/mesa/vbo/vbo_exec_api.c
+++ b/src/mesa/vbo/vbo_exec_api.c
@@ -1,6 +1,6 @@
/**************************************************************************
-Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
+Copyright 2002-2008 Tungsten Graphics Inc., Cedar Park, Texas.
All Rights Reserved.
@@ -31,6 +31,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "main/glheader.h"
+#include "main/bufferobj.h"
#include "main/context.h"
#include "main/macros.h"
#include "main/vtxfmt.h"
@@ -655,7 +656,10 @@ void vbo_exec_vtx_init( struct vbo_exec_context *exec )
/* Allocate a buffer object. Will just reuse this object
* continuously.
*/
- exec->vtx.bufferobj = ctx->Array.NullBufferObj;
+ _mesa_reference_buffer_object(ctx,
+ &exec->vtx.bufferobj,
+ ctx->Array.NullBufferObj);
+
exec->vtx.buffer_map = ALIGN_MALLOC(VBO_VERT_BUFFER_SIZE * sizeof(GLfloat), 64);
vbo_exec_vtxfmt_init( exec );