Revision: 22282
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=22282
Author: genscher
Date: 2009-08-07 00:28:55 +0200 (Fri, 07 Aug 2009)
Log Message:
-----------
Smoke: another 10-20% speed gain due to CG (conjugate gradient) improvements
Modified Paths:
--------------
branches/blender2.5/blender/intern/smoke/intern/FLUID_3D.cpp
Modified: branches/blender2.5/blender/intern/smoke/intern/FLUID_3D.cpp
===================================================================
--- branches/blender2.5/blender/intern/smoke/intern/FLUID_3D.cpp
2009-08-06 22:24:14 UTC (rev 22281)
+++ branches/blender2.5/blender/intern/smoke/intern/FLUID_3D.cpp
2009-08-06 22:28:55 UTC (rev 22282)
@@ -407,7 +407,9 @@
xright - xleft +
yup - ydown +
ztop - zbottom );
- _pressure[index] = 0.0f;
+
+ // DG: commenting this helps CG to get a better
start, 10-20% speed improvement
+ // _pressure[index] = 0.0f;
}
copyBorderAll(_pressure);
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