[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [55764] branches/soc-2008-mxcurioni/source /blender/modifiers/intern/MOD_mirror.c: Fix for Freestyle face marks not effective with the Mirror modifier.

[Tamito Kajiyama]

Revision: 55764
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=55764
Author:   kjym3
Date:     2013-04-03 18:26:51 +0000 (Wed, 03 Apr 2013)
Log Message:
-----------
Fix for Freestyle face marks not effective with the Mirror modifier.
Reported by IRIE Shinsuke through a branch code review comment, thanks!

Modified Paths:
--------------
    branches/soc-2008-mxcurioni/source/blender/modifiers/intern/MOD_mirror.c

Modified: branches/soc-2008-mxcurioni/source/blender/modifiers/intern/MOD_mirror.c
===================================================================
--- branches/soc-2008-mxcurioni/source/blender/modifiers/intern/MOD_mirror.c	2013-04-03 17:32:30 UTC (rev 55763)
+++ branches/soc-2008-mxcurioni/source/blender/modifiers/intern/MOD_mirror.c	2013-04-03 18:26:51 UTC (rev 55764)
@@ -162,12 +162,16 @@
 	}
 
 #if 1 /* WITH_FREESTYLE generic changes */
-	/* if the source DM does not have edge CD_ORIGINDEX layer, then
+	/* if the source DM does not have edge/poly CD_ORIGINDEX layer, then
 	 * the corresponding layer of the result DM is filled with zeros
 	 * (see CDDM_from_template()) */
 	if (!CustomData_has_layer(&dm->edgeData, CD_ORIGINDEX)) {
 		range_vn_i(DM_get_edge_data_layer(result, CD_ORIGINDEX), maxEdges, 0);
 	}
+	if (!CustomData_has_layer(&dm->polyData, CD_ORIGINDEX)) {
+		DM_add_poly_layer(result, CD_ORIGINDEX, CD_CALLOC, NULL);
+		range_vn_i(DM_get_poly_data_layer(result, CD_ORIGINDEX), maxPolys, 0);
+	}
 #endif
 
 	/* copy customdata to new geometry,