[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [17194] branches/sim_physics/source/ blender/render/intern/source/volumetric.c: * fix for silly error in last commit

[Matt Ebb]

Revision: 17194
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=17194
Author:   broken
Date:     2008-10-23 08:10:20 +0200 (Thu, 23 Oct 2008)

Log Message:
-----------
* fix for silly error in last commit

Modified Paths:
--------------
    branches/sim_physics/source/blender/render/intern/source/volumetric.c

Modified: branches/sim_physics/source/blender/render/intern/source/volumetric.c
===================================================================
--- branches/sim_physics/source/blender/render/intern/source/volumetric.c	2008-10-23 03:50:56 UTC (rev 17193)
+++ branches/sim_physics/source/blender/render/intern/source/volumetric.c	2008-10-23 06:10:20 UTC (rev 17194)
@@ -848,21 +848,24 @@
 	float tot=0.0f;
 	int i;
 	
-	x_ = xx+x;
-	y_ = yy+y;
-	z_ = zz+z;
-	
 	for (x=-1; x <= 1; x++) {
+		x_ = xx+x;
 		if (x_ >= 0 && x_ <= res-1) {
+		
 			for (y=-1; y <= 1; y++) {
+				y_ = yy+y;
 				if (y_ >= 0 && y_ <= res-1) {
+				
 					for (z=-1; z <= 1; z++) {
+						z_ = zz+z;
 						if (z_ >= 0 && z_ <= res-1) {
+						
 							i = rgb*res_3 + x_*res_2 + y_*res + z_;
 							if (cache[i] > 0.0f) {
 								tot += cache[i];
 								added++;
 							}
+							
 						}
 					}
 				}