[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [27483] trunk/blender/source/blender/ render/intern/source/zbuf.c: Fix #21171: ztransp render aliasing problem.

[Brecht Van Lommel]

Revision: 27483
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=27483
Author:   blendix
Date:     2010-03-14 15:26:46 +0100 (Sun, 14 Mar 2010)

Log Message:
-----------
Fix #21171: ztransp render aliasing problem.

Modified Paths:
--------------
    trunk/blender/source/blender/render/intern/source/zbuf.c

Modified: trunk/blender/source/blender/render/intern/source/zbuf.c
===================================================================
--- trunk/blender/source/blender/render/intern/source/zbuf.c    2010-03-14 
13:07:13 UTC (rev 27482)
+++ trunk/blender/source/blender/render/intern/source/zbuf.c    2010-03-14 
14:26:46 UTC (rev 27483)
@@ -3273,8 +3273,8 @@
                zspan->mask= 1<<zsample;
 
                if(jit) {
-                       zspan->zofsx= -pa->disprect.xmin + jit[zsample][0];
-                       zspan->zofsy= -pa->disprect.ymin + jit[zsample][1];
+                       zspan->zofsx= -pa->disprect.xmin - jit[zsample][0];
+                       zspan->zofsy= -pa->disprect.ymin - jit[zsample][1];
                }
                else {
                        zspan->zofsx= -pa->disprect.xmin;


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