X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.cpp;h=fdb99e62ac5e5c3ea79e00af7b8fec038235b157;hp=dc50686381fa5531db1055d79c8f04b3f58f703c;hb=c9dcda6ac488c0058ebd567e1f52e30b8cd0db20;hpb=13a73f67c018e58b2fd46f886c45ef2b75188c8e

diff --git a/src/thread.cpp b/src/thread.cpp
index dc506863..fdb99e62 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -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
@@ -91,7 +91,7 @@ Thread::Thread() /* : splitPoints() */ { // Value-initialization bug in MSVC
 
 
 // TimerThread::idle_loop() is where the timer thread waits msec milliseconds
-// and then calls check_time(). If msec is 0 thread sleeps until is woken up.
+// and then calls check_time(). If msec is 0 thread sleeps until it's woken up.
 extern void check_time();
 
 void TimerThread::idle_loop() {
@@ -161,7 +161,7 @@ bool Thread::cutoff_occurred() const {
 // thread 'master' at a split point. An obvious requirement is that thread must
 // be idle. With more than two threads, this is not sufficient: If the thread is
 // the master of some split point, it is only available as a slave to the slaves
-// which are busy searching the split point at the top of slaves split point
+// which are busy searching the split point at the top of slave's split point
 // stack (the "helpful master concept" in YBWC terminology).
 
 bool Thread::available_to(const Thread* master) const {
@@ -169,7 +169,7 @@ bool Thread::available_to(const Thread* master) const {
   if (searching)
       return false;
 
-  // Make a local copy to be sure doesn't become zero under our feet while
+  // Make a local copy to be sure it doesn't become zero under our feet while
   // testing next condition and so leading to an out of bounds access.
   int size = splitPointsSize;
 
@@ -181,7 +181,7 @@ bool Thread::available_to(const Thread* master) const {
 
 // init() is called at startup to create and launch requested threads, that will
 // go immediately to sleep due to 'sleepWhileIdle' set to true. We cannot use
-// a c'tor becuase Threads is a static object and we need a fully initialized
+// a c'tor because Threads is a static object and we need a fully initialized
 // engine at this point due to allocation of Endgames in Thread c'tor.
 
 void ThreadPool::init() {
@@ -260,7 +260,7 @@ Thread* ThreadPool::available_slave(const Thread* master) const {
 
 template <bool Fake>
 void Thread::split(Position& pos, const Stack* ss, Value alpha, Value beta, Value* bestValue,
-                   Move* bestMove, Depth depth, Move threatMove, int moveCount,
+                   Move* bestMove, Depth depth, int moveCount,
                    MovePicker* movePicker, int nodeType, bool cutNode) {
 
   assert(pos.pos_is_ok());
@@ -279,7 +279,6 @@ void Thread::split(Position& pos, const Stack* ss, Value alpha, Value beta, Valu
   sp.depth = depth;
   sp.bestValue = *bestValue;
   sp.bestMove = *bestMove;
-  sp.threatMove = threatMove;
   sp.alpha = alpha;
   sp.beta = beta;
   sp.nodeType = nodeType;
@@ -350,8 +349,8 @@ void Thread::split(Position& pos, const Stack* ss, Value alpha, Value beta, Valu
 }
 
 // Explicit template instantiations
-template void Thread::split<false>(Position&, const Stack*, Value, Value, Value*, Move*, Depth, Move, int, MovePicker*, int, bool);
-template void Thread::split< true>(Position&, const Stack*, Value, Value, Value*, Move*, Depth, Move, int, MovePicker*, int, bool);
+template void Thread::split<false>(Position&, const Stack*, Value, Value, Value*, Move*, Depth, int, MovePicker*, int, bool);
+template void Thread::split< true>(Position&, const Stack*, Value, Value, Value*, Move*, Depth, int, MovePicker*, int, bool);
 
 
 // wait_for_think_finished() waits for main thread to go to sleep then returns