[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [47366] trunk/blender/intern/cycles/render : Cycles: different fix for object info random range issue.

[Brecht Van Lommel]

Revision: 47366
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=47366
Author:   blendix
Date:     2012-06-03 09:50:17 +0000 (Sun, 03 Jun 2012)
Log Message:
-----------
Cycles: different fix for object info random range issue.

Modified Paths:
--------------
    trunk/blender/intern/cycles/render/object.cpp
    trunk/blender/intern/cycles/render/object.h

Modified: trunk/blender/intern/cycles/render/object.cpp
===================================================================
--- trunk/blender/intern/cycles/render/object.cpp	2012-06-03 07:49:54 UTC (rev 47365)
+++ trunk/blender/intern/cycles/render/object.cpp	2012-06-03 09:50:17 UTC (rev 47366)
@@ -164,7 +164,7 @@
 		float uniform_scale;
 		float surface_area = 0.0f;
 		float pass_id = ob->pass_id;
-		float random_number = (float)ob->random_id * (1.0f/(float)0xFFFFFFFF)+0.5f;
+		float random_number = (float)ob->random_id * (1.0f/(float)0xFFFFFFFF);
 		
 		if(transform_uniform_scale(tfm, uniform_scale)) {
 			map<Mesh*, float>::iterator it = surface_area_map.find(mesh);

Modified: trunk/blender/intern/cycles/render/object.h
===================================================================
--- trunk/blender/intern/cycles/render/object.h	2012-06-03 07:49:54 UTC (rev 47365)
+++ trunk/blender/intern/cycles/render/object.h	2012-06-03 09:50:17 UTC (rev 47366)
@@ -41,7 +41,7 @@
 	Transform tfm;
 	BoundBox bounds;
 	ustring name;
-	int random_id;
+	uint random_id;
 	int pass_id;
 	vector<ParamValue> attributes;
 	uint visibility;