[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [16199] branches/soc-2008-unclezeiv/source /blender/render/intern/source/convertblender.c: fixed bug that would crash lightcuts if lamps with sampling > 1 are present (lightcuts uses single sampling anyway)

[Davide Vercelli]

Revision: 16199
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=16199
Author:   unclezeiv
Date:     2008-08-20 22:49:32 +0200 (Wed, 20 Aug 2008)

Log Message:
-----------
fixed bug that would crash lightcuts if lamps with sampling > 1 are present (lightcuts uses single sampling anyway)

Modified Paths:
--------------
    branches/soc-2008-unclezeiv/source/blender/render/intern/source/convertblender.c

Modified: branches/soc-2008-unclezeiv/source/blender/render/intern/source/convertblender.c
===================================================================
--- branches/soc-2008-unclezeiv/source/blender/render/intern/source/convertblender.c	2008-08-20 20:10:33 UTC (rev 16198)
+++ branches/soc-2008-unclezeiv/source/blender/render/intern/source/convertblender.c	2008-08-20 20:49:32 UTC (rev 16199)
@@ -3569,6 +3569,9 @@
 
 	// area
 	lar->ray_samp= la->ray_samp;
+	/* lightcuts uses single sampling and LA_SAMP_CONSTANT, override here to avoid crashes */
+	if (re->r.mode & R_LIGHTCUTS)
+		lar->ray_samp= 1;
 	lar->ray_sampy= la->ray_sampy;
 	lar->ray_sampz= la->ray_sampz;