[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;

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