Revision: 4810
http://tigervnc.svn.sourceforge.net/tigervnc/?rev=4810&view=rev
Author: ossman_
Date: 2011-11-20 15:37:31 +0000 (Sun, 20 Nov 2011)
Log Message:
-----------
The block size for the comparing update tracker was inefficently low. Raising
it from 16 to 64 pixels significantly reduces the CPU overhead in many cases,
without sacrificing much in what it detects.
Modified Paths:
--------------
trunk/common/rfb/ComparingUpdateTracker.cxx
Modified: trunk/common/rfb/ComparingUpdateTracker.cxx
===================================================================
--- trunk/common/rfb/ComparingUpdateTracker.cxx 2011-11-20 15:36:11 UTC (rev
4809)
+++ trunk/common/rfb/ComparingUpdateTracker.cxx 2011-11-20 15:37:31 UTC (rev
4810)
@@ -35,7 +35,7 @@
}
-#define BLOCK_SIZE 16
+#define BLOCK_SIZE 64
bool ComparingUpdateTracker::compare()
{
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