File togaII-141-multithreading.patch of Package togaII-141

--- option.cpp.orig	2008-01-30 23:59:58.000000000 +0100
+++ option.cpp	2009-08-21 21:01:09.000000000 +0200
@@ -74,7 +74,7 @@
    { "Toga King Safety Margin",  true, "1700",    "spin",  "min 500 max 3000", NULL },
    { "Toga Extended History Pruning",true, "false", "check", "", NULL },
    { "Toga History Threshold",   false, "40",   "spin",  "min 0 max 100", NULL },
-
+   { "Number of Threads",   true, "1",   "spin",  "min 1 max 16", NULL },
    { NULL, false, NULL, NULL, NULL, NULL, },
 };
 
--- protocol.cpp.orig	2008-10-22 09:50:44.000000000 +0200
+++ protocol.cpp	2009-08-21 21:01:09.000000000 +0200
@@ -112,8 +112,11 @@
       // late initialisation
 
       Init = true;
+
+      NumberThreads=option_get_int("Number of Threads");
+      if(NumberThreads>MaxThreads) NumberThreads=MaxThreads;
 		
-	   book_parameter();
+      book_parameter();
       
 	   //SearchInput->multipv = option_get_int("MultiPV");
 
--- search.cpp.orig	2008-10-22 09:50:44.000000000 +0200
+++ search.cpp	2009-08-21 21:01:09.000000000 +0200
@@ -70,6 +70,9 @@
 static pthread_t threat_handle[MaxThreads];
 static my_sem_t thread_runnable[MaxThreads];
 #endif
+
+int NumberThreads = 1;
+
 //bool trans_endgame;
 //CRITICAL_SECTION CriticalSection; 
 
--- search.h.orig	2008-01-15 21:17:28.000000000 +0100
+++ search.h	2009-08-21 21:01:09.000000000 +0200
@@ -17,7 +17,6 @@
 
 const int MultiPVMax = 10;
 const int MaxThreads = 16;
-const int NumberThreads = 2;
 
 const int DepthMax = 64;
 const int HeightMax = 256;
@@ -114,6 +113,7 @@
 extern search_best_t SearchBest[MaxThreads][MultiPVMax];
 extern search_root_t SearchRoot[MaxThreads][1];
 extern search_current_t SearchCurrent[MaxThreads][1];
+extern int NumberThreads;
 
 // functions