[Bf-blender-cvs] [19f3230] blender-v2.77-release: Particles: Fix broken grid distribution in some case from own recent rB201d3938622.

[Bastien Montagne]

Commit: 19f323012ae925a245c2b9e8bd64737bab7f6ec8
Author: Bastien Montagne
Date:   Wed Mar 30 16:54:13 2016 +0200
Branches: blender-v2.77-release
https://developer.blender.org/rB19f323012ae925a245c2b9e8bd64737bab7f6ec8

Particles: Fix broken grid distribution in some case from own recent rB201d3938622.

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

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

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

diff --git a/source/blender/blenkernel/intern/particle_distribute.c b/source/blender/blenkernel/intern/particle_distribute.c
index 0e45f6b..ccbc239 100644
--- a/source/blender/blenkernel/intern/particle_distribute.c
+++ b/source/blender/blenkernel/intern/particle_distribute.c
@@ -822,6 +822,7 @@ static int psys_thread_context_init_distribute(ParticleThreadContext *ctx, Parti
 			else {
 				dm = CDDM_from_mesh((Mesh*)ob->data);
 			}
+			DM_ensure_tessface(dm);
 
 			distribute_grid(dm,psys);