X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fbufferobj.h;h=f82e41411b7b1f033361ebc5d9e06b9a4029feea;hb=636d01bd61cac83e13c3c64874e7e34e828ca93a;hp=91fa073b649be7846fa4c48af3dc1fed89cd5261;hpb=b70610b9823fc7dc3672735c11be1a75fbb1a2a4;p=mesa.git

diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h
index 91fa073b649..f82e41411b7 100644
--- a/src/mesa/main/bufferobj.h
+++ b/src/mesa/main/bufferobj.h
@@ -75,9 +75,19 @@ _mesa_initialize_buffer_object( struct gl_buffer_object *obj,
 				GLuint name, GLenum target );
 
 extern void
+_mesa_reference_buffer_object_(struct gl_context *ctx,
+                               struct gl_buffer_object **ptr,
+                               struct gl_buffer_object *bufObj);
+
+static INLINE void
 _mesa_reference_buffer_object(struct gl_context *ctx,
                               struct gl_buffer_object **ptr,
-                              struct gl_buffer_object *bufObj);
+                              struct gl_buffer_object *bufObj)
+{
+   if (*ptr != bufObj)
+      _mesa_reference_buffer_object_(ctx, ptr, bufObj);
+}
+
 
 extern void
 _mesa_init_buffer_object_functions(struct dd_function_table *driver);