[Bf-blender-cvs] [fa818170e3d] master: Subdiv: Fix wrong orig_index for vertices of a loose edge

[Sergey Sharybin]

Commit: fa818170e3d01e752714cf22a5909e86fb2f8c3d
Author: Sergey Sharybin
Date:   Thu Jan 24 12:13:15 2019 +0100
Branches: master
https://developer.blender.org/rBfa818170e3d01e752714cf22a5909e86fb2f8c3d

Subdiv: Fix wrong orig_index for vertices of a loose edge

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

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

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

diff --git a/source/blender/blenkernel/intern/subdiv_mesh.c b/source/blender/blenkernel/intern/subdiv_mesh.c
index e05fe5533e3..d45c6bad55d 100644
--- a/source/blender/blenkernel/intern/subdiv_mesh.c
+++ b/source/blender/blenkernel/intern/subdiv_mesh.c
@@ -1131,6 +1131,9 @@ static void subdiv_mesh_vertex_of_loose_edge_interpolate(
 		                  coarse_vertex_indices,
 		                  interpolation_weights, NULL,
 		                  2, subdiv_vertex_index);
+		if (ctx->vert_origindex != NULL) {
+			ctx->vert_origindex[subdiv_vertex_index] = ORIGINDEX_NONE;
+		}
 	}
 }