[Bf-blender-cvs] [6677287] particles_refactor: Added inline comment about possible memory management optimization.

[Lukas Tönne]

Commit: 667728788dd26c56385aacbe90e2726dc3bda2a9
Author: Lukas Tönne
Date:   Wed Jan 1 13:42:33 2014 +0100
https://developer.blender.org/rB667728788dd26c56385aacbe90e2726dc3bda2a9

Added inline comment about possible memory management optimization.

===================================================================

M	source/blender/blenkernel/intern/rigidbody.c

===================================================================

diff --git a/source/blender/blenkernel/intern/rigidbody.c b/source/blender/blenkernel/intern/rigidbody.c
index 0fa6aeb..8620652 100644
--- a/source/blender/blenkernel/intern/rigidbody.c
+++ b/source/blender/blenkernel/intern/rigidbody.c
@@ -1360,6 +1360,10 @@ static void rigidbody_world_build(Scene *scene, RigidBodyWorld *rbw, int rebuild
 	/* build constraints */
 	rigidbody_world_build_constraints(scene, rbw, rebuild);
 	
+	/* XXX it may be desirable to do this _before_ adding new bodies (world_build_*),
+	 * otherwise could end up in situations where lots of unneeded
+	 * data is allocated intermittently.
+	 */
 	/* remove orphaned rigid bodies */
 	rigidbody_world_free_bodies(rbw, true);
 }