[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [28000] trunk/blender/source/blender/ render/intern/source/shadeoutput.c: Fix [#21861] hemi light and shadow only maerial

Matt Ebb matt at mke3.net
Mon Apr 5 07:46:39 CEST 2010


Revision: 28000
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=28000
Author:   broken
Date:     2010-04-05 07:46:39 +0200 (Mon, 05 Apr 2010)

Log Message:
-----------
Fix [#21861] hemi light and shadow only maerial

Made Shadow only materials render as completely transparent when there are no 
shadow casting lamps - more logical than solid black.

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

Modified: trunk/blender/source/blender/render/intern/source/shadeoutput.c
===================================================================
--- trunk/blender/source/blender/render/intern/source/shadeoutput.c	2010-04-05 05:32:16 UTC (rev 27999)
+++ trunk/blender/source/blender/render/intern/source/shadeoutput.c	2010-04-05 05:46:39 UTC (rev 28000)
@@ -1534,7 +1534,7 @@
 			accum/= ir;
 			shr->alpha= (shi->mat->alpha)*(1.0f-accum);
 		}
-		else shr->alpha= shi->mat->alpha;
+		else shr->alpha= 0.f;
 	}
 	
 	/* quite disputable this...  also note it doesn't mirror-raytrace */	





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