[Bf-blender-cvs] [dc35330] master: Fix T44553.

[Antony Riakiotakis]

Commit: dc3533030abe2f188316fee993b274d7f83df288
Author: Antony Riakiotakis
Date:   Tue May 19 11:48:05 2015 +0200
Branches: master
https://developer.blender.org/rBdc3533030abe2f188316fee993b274d7f83df288

Fix T44553.

Front face option did not get the correct normals to function - area
normal would always point to the direction of the stroke

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

M	source/blender/editors/sculpt_paint/sculpt.c

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

diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c
index 0d1ee08..8bdbe23 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -2747,7 +2747,7 @@ static void do_clay_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode)
 						/* note, the normal from the vertices is ignored,
 						 * causes glitch with planes, see: T44390 */
 						const float fade = bstrength * tex_strength(ss, brush, vd.co, sqrtf(test.dist),
-						                                            NULL, area_no, vd.mask ? *vd.mask : 0.0f);
+						                                            vd.no, vd.fno, vd.mask ? *vd.mask : 0.0f);
 
 						mul_v3_v3fl(proxy[vd.i], val, fade);
 
@@ -2851,7 +2851,7 @@ static void do_clay_strips_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int t
 						 * causes glitch with planes, see: T44390 */
 						const float fade = bstrength * tex_strength(ss, brush, vd.co,
 						                                            ss->cache->radius * test.dist,
-						                                            NULL, area_no, vd.mask ? *vd.mask : 0.0f);
+						                                            vd.no, vd.fno, vd.mask ? *vd.mask : 0.0f);
 
 						mul_v3_v3fl(proxy[vd.i], val, fade);