[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [30833] trunk/blender/source/blender/ render/intern/source/texture.c: Fix #22964: incorrect derivatives for global texture coordinates, showed up as

Brecht Van Lommel brecht at blender.org
Wed Jul 28 13:10:56 CEST 2010


Revision: 30833
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=30833
Author:   blendix
Date:     2010-07-28 13:10:56 +0200 (Wed, 28 Jul 2010)

Log Message:
-----------
Fix #22964: incorrect derivatives for global texture coordinates, showed up as
artifacts in bump mapping.

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

Modified: trunk/blender/source/blender/render/intern/source/texture.c
===================================================================
--- trunk/blender/source/blender/render/intern/source/texture.c	2010-07-28 09:36:03 UTC (rev 30832)
+++ trunk/blender/source/blender/render/intern/source/texture.c	2010-07-28 11:10:56 UTC (rev 30833)
@@ -1731,7 +1731,7 @@
 				co= shi->tang; dx= shi->dxno; dy= shi->dyno;
 			}
 			else if(mtex->texco==TEXCO_GLOB) {
-				co= shi->gl; dx= shi->dxco; dy= shi->dyco;
+				co= shi->gl; dx= shi->dxgl; dy= shi->dygl;
 			}
 			else if(mtex->texco==TEXCO_UV) {
 				if(mtex->texflag & MTEX_DUPLI_MAPTO) {





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