X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.h;h=25e71a845c36c201b54fbd405e7fc2587d76a656;hb=77341f67f30456dc456177062309ad5e73e2e1a4;hp=1fa7d064930af4b818bfff4c7ca105bc81739b1b;hpb=2ef53ee368683d5aa62b028377b94efe961f18ac;p=stockfish
diff --git a/src/search.h b/src/search.h
index 1fa7d064..25e71a84 100644
--- a/src/search.h
+++ b/src/search.h
@@ -1,7 +1,7 @@
/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008-2013 Marco Costalba, Joona Kiiski, Tord Romstad
+ Copyright (C) 2008-2014 Marco Costalba, Joona Kiiski, 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
@@ -17,7 +17,7 @@
along with this program. If not, see .
*/
-#if !defined(SEARCH_H_INCLUDED)
+#ifndef SEARCH_H_INCLUDED
#define SEARCH_H_INCLUDED
#include
@@ -25,7 +25,6 @@
#include
#include
-#include "evaluate.h"
#include "misc.h"
#include "position.h"
#include "types.h"
@@ -42,14 +41,12 @@ struct Stack {
SplitPoint* splitPoint;
int ply;
Move currentMove;
+ Move ttMove;
Move excludedMove;
Move killers[2];
Depth reduction;
Value staticEval;
- Value evalMargin;
int skipNullMove;
- int futilityMoveCount;
- Eval::Info ei;
};
@@ -77,11 +74,11 @@ struct RootMove {
/// The LimitsType struct stores information sent by GUI about available time
/// to search the current move, maximum depth/time, if we are in analysis mode
-/// or if we have to ponder while is our opponent's side to move.
+/// or if we have to ponder while it's our opponent's turn to move.
struct LimitsType {
- LimitsType() { memset(this, 0, sizeof(LimitsType)); }
+ LimitsType() { std::memset(this, 0, sizeof(LimitsType)); }
bool use_time_management() const { return !(mate | movetime | depth | nodes | infinite); }
int time[COLOR_NB], inc[COLOR_NB], movestogo, depth, nodes, movetime, mate, infinite, ponder;
@@ -89,7 +86,7 @@ struct LimitsType {
/// The SignalsType struct stores volatile flags updated during the search
-/// typically in an async fashion, for instance to stop the search by the GUI.
+/// typically in an async fashion e.g. to stop the search by the GUI.
struct SignalsType {
bool stopOnPonderhit, firstRootMove, stop, failedLowAtRoot;
@@ -102,7 +99,7 @@ extern LimitsType Limits;
extern std::vector RootMoves;
extern Position RootPos;
extern Color RootColor;
-extern Time::point SearchTime;
+extern Time::point SearchTime, IterationTime;
extern StateStackPtr SetupStates;
extern void init();
@@ -111,4 +108,4 @@ extern void think();
} // namespace Search
-#endif // !defined(SEARCH_H_INCLUDED)
+#endif // #ifndef SEARCH_H_INCLUDED