[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [51530] trunk/blender/source/blender/gpu/ intern/gpu_buffers.c: Fix #32943: sculpt mode draw crash with VBO and flat shaded, hidden faces.

[Brecht Van Lommel]

Revision: 51530
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=51530
Author:   blendix
Date:     2012-10-23 11:07:05 +0000 (Tue, 23 Oct 2012)
Log Message:
-----------
Fix #32943: sculpt mode draw crash with VBO and flat shaded, hidden faces.

Modified Paths:
--------------
    trunk/blender/source/blender/gpu/intern/gpu_buffers.c

Modified: trunk/blender/source/blender/gpu/intern/gpu_buffers.c
===================================================================
--- trunk/blender/source/blender/gpu/intern/gpu_buffers.c	2012-10-23 11:03:52 UTC (rev 51529)
+++ trunk/blender/source/blender/gpu/intern/gpu_buffers.c	2012-10-23 11:07:05 UTC (rev 51530)
@@ -1472,6 +1472,9 @@
 
 					float fmask;
 
+					if (paint_is_face_hidden(f, mvert))
+						continue;
+
 					/* Face normal and mask */
 					if (f->v4) {
 						normal_quad_v3(fno,