X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fucioption.cpp;h=243f11e3f1e1fc09d5df506ac3cefc72807cb45e;hp=660981cbd00c917d1b8788b5653dc19fb7de2ad0;hb=29b5842da8d5477c0aea924cfd364c9e619456a2;hpb=3c07603dac03f0da20194097cf4eb1a396fea60d

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 660981cb..243f11e3 100644
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -2,6 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -19,12 +20,14 @@
 
 #include <algorithm>
 #include <cassert>
-#include <sstream>
+#include <ostream>
 
 #include "misc.h"
+#include "search.h"
 #include "thread.h"
 #include "tt.h"
 #include "uci.h"
+#include "syzygy/tbprobe.h"
 
 using std::string;
 
@@ -33,10 +36,11 @@ UCI::OptionsMap Options; // Global object
 namespace UCI {
 
 /// 'On change' actions, triggered by an option's value change
-void on_clear_hash(const Option&) { TT.clear(); }
+void on_clear_hash(const Option&) { Search::clear(); }
 void on_hash_size(const Option& o) { TT.resize(o); }
 void on_logger(const Option& o) { start_logger(o); }
 void on_threads(const Option&) { Threads.read_uci_options(); }
+void on_tb_path(const Option& o) { Tablebases::init(o); }
 
 
 /// Our case insensitive less() function as required by UCI protocol
@@ -55,17 +59,21 @@ void init(OptionsMap& o) {
 
   o["Write Debug Log"]       << Option(false, on_logger);
   o["Contempt"]              << Option(0, -100, 100);
-  o["Min Split Depth"]       << Option(0, 0, 12, on_threads);
-  o["Threads"]               << Option(1, 1, MAX_THREADS, on_threads);
+  o["Threads"]               << Option(1, 1, 128, on_threads);
   o["Hash"]                  << Option(16, 1, MaxHashMB, on_hash_size);
   o["Clear Hash"]            << Option(on_clear_hash);
-  o["Ponder"]                << Option(true);
+  o["Ponder"]                << Option(false);
   o["MultiPV"]               << Option(1, 1, 500);
   o["Skill Level"]           << Option(20, 0, 20);
   o["Move Overhead"]         << Option(30, 0, 5000);
   o["Minimum Thinking Time"] << Option(20, 0, 5000);
-  o["Slow Mover"]            << Option(80, 10, 1000);
+  o["Slow Mover"]            << Option(89, 10, 1000);
+  o["nodestime"]             << Option(0, 0, 10000);
   o["UCI_Chess960"]          << Option(false);
+  o["SyzygyPath"]            << Option("<empty>", on_tb_path);
+  o["SyzygyProbeDepth"]      << Option(1, 1, 100);
+  o["Syzygy50MoveRule"]      << Option(true);
+  o["SyzygyProbeLimit"]      << Option(6, 0, 6);
 }
 
 
@@ -75,7 +83,7 @@ void init(OptionsMap& o) {
 std::ostream& operator<<(std::ostream& os, const OptionsMap& om) {
 
   for (size_t idx = 0; idx < om.size(); ++idx)
-      for (auto it : om)
+      for (const auto& it : om)
           if (it.second.idx == idx)
           {
               const Option& o = it.second;