[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [48883] trunk/blender/source/blender/ compositor/operations/COM_DisplaceOperation.cpp: bugfix: [#32073] Displace node different result between Low and high quality

[Dalai Felinto]

Revision: 48883
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=48883
Author:   dfelinto
Date:     2012-07-13 06:07:28 +0000 (Fri, 13 Jul 2012)
Log Message:
-----------
bugfix: [#32073] Displace node different result between Low and high quality

Modified Paths:
--------------
    trunk/blender/source/blender/compositor/operations/COM_DisplaceOperation.cpp

Modified: trunk/blender/source/blender/compositor/operations/COM_DisplaceOperation.cpp
===================================================================
--- trunk/blender/source/blender/compositor/operations/COM_DisplaceOperation.cpp	2012-07-13 01:50:12 UTC (rev 48882)
+++ trunk/blender/source/blender/compositor/operations/COM_DisplaceOperation.cpp	2012-07-13 06:07:28 UTC (rev 48883)
@@ -86,7 +86,7 @@
 	this->m_inputVectorProgram->read(inVector, x + 1, y, COM_PS_NEAREST, inputBuffers);
 	d_dx = inVector[0] * xs;
 	this->m_inputVectorProgram->read(inVector, x, y + 1, COM_PS_NEAREST, inputBuffers);
-	d_dy = inVector[0] * ys;
+	d_dy = inVector[1] * ys;
 
 	/* clamp derivatives to minimum displacement distance in UV space */
 	dxt = p_dx - d_dx;