Mesa (master): vbo: fix assertion, #define IMM_BUFFER_NAME
Jose Fonseca
jrfonseca at kemper.freedesktop.org
Thu Jun 11 18:04:09 UTC 2009
Module: Mesa
Branch: master
Commit: 9d5479eeeb84a0a8d909e329b1e8e9888d424900
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9d5479eeeb84a0a8d909e329b1e8e9888d424900
Author: Brian Paul <brianp at vmware.com>
Date: Wed Jun 10 13:00:35 2009 -0600
vbo: fix assertion, #define IMM_BUFFER_NAME
This was sometimes seen when Glean exited upon test failure when using
Gallium.
---
src/mesa/vbo/vbo_exec_api.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c
index a8a0985..34e849a 100644
--- a/src/mesa/vbo/vbo_exec_api.c
+++ b/src/mesa/vbo/vbo_exec_api.c
@@ -51,6 +51,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#endif
+/** ID/name for immediate-mode VBO */
+#define IMM_BUFFER_NAME 0xaabbccdd
+
+
static void reset_attrfv( struct vbo_exec_context *exec );
@@ -665,7 +669,7 @@ void vbo_use_buffer_objects(GLcontext *ctx)
/* Any buffer name but 0 can be used here since this bufferobj won't
* go into the bufferobj hashtable.
*/
- GLuint bufName = 0xaabbccdd;
+ GLuint bufName = IMM_BUFFER_NAME;
GLenum target = GL_ARRAY_BUFFER_ARB;
GLenum usage = GL_STREAM_DRAW_ARB;
GLsizei size = VBO_VERT_BUFFER_SIZE;
@@ -734,7 +738,8 @@ void vbo_exec_vtx_destroy( struct vbo_exec_context *exec )
/* True VBOs should already be unmapped
*/
if (exec->vtx.buffer_map) {
- assert (exec->vtx.bufferobj->Name == 0);
+ ASSERT(exec->vtx.bufferobj->Name == 0 ||
+ exec->vtx.bufferobj->Name == IMM_BUFFER_NAME);
if (exec->vtx.bufferobj->Name == 0) {
ALIGN_FREE(exec->vtx.buffer_map);
exec->vtx.buffer_map = NULL;
More information about the mesa-commit
mailing list