[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [52998] trunk/blender/source/blender/ editors/sculpt_paint/paint_vertex.c: Fix #33532: vertex paint subtract mode was broken, always resulting in black.

[Brecht Van Lommel]

Revision: 52998
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=52998
Author:   blendix
Date:     2012-12-14 12:00:59 +0000 (Fri, 14 Dec 2012)
Log Message:
-----------
Fix #33532: vertex paint subtract mode was broken, always resulting in black.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/sculpt_paint/paint_vertex.c

Modified: trunk/blender/source/blender/editors/sculpt_paint/paint_vertex.c
===================================================================
--- trunk/blender/source/blender/editors/sculpt_paint/paint_vertex.c	2012-12-14 09:47:05 UTC (rev 52997)
+++ trunk/blender/source/blender/editors/sculpt_paint/paint_vertex.c	2012-12-14 12:00:59 UTC (rev 52998)
@@ -657,11 +657,11 @@
 	cp  = (unsigned char *)&col;
 
 	temp = cp1[0] - ((fac * cp2[0]) / 255);
-	cp1[0] = (temp < 0) ? 0 : temp;
+	cp[0] = (temp < 0) ? 0 : temp;
 	temp = cp1[1] - ((fac * cp2[1]) / 255);
-	cp1[1] = (temp < 0) ? 0 : temp;
+	cp[1] = (temp < 0) ? 0 : temp;
 	temp = cp1[2] - ((fac * cp2[2]) / 255);
-	cp1[2] = (temp < 0) ? 0 : temp;
+	cp[2] = (temp < 0) ? 0 : temp;
 	cp[3] = 255;
 
 	return col;