Restore pliesFromNull counter

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 62d3fe9ed9f4055eadd1800679bee69f9f25b274..91f484a1a344a4d400ef792817f8d2f761df015d 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -26,12 +26,7 @@
 ////
 
 #include "depth.h"
-#include "history.h"
-#include "lock.h"
-#include "movegen.h"
-#include "position.h"
-#include "tt.h"
-#include "value.h"
+#include "move.h"
 
 
 ////
@@ -53,7 +48,7 @@ const int KILLER_MAX = 2;
 /// current ply.
 
 struct SearchStack {
-  Move pv[PLY_MAX];
+  Move pv[PLY_MAX_PLUS_2];
   Move currentMove;
   Move mateKiller;
   Move threatMove;
@@ -65,18 +60,6 @@ struct SearchStack {
 };
 
 
-////
-//// Global variables
-////
-
-extern TranspositionTable TT;
-extern int ActiveThreads;
-extern Lock SMPLock;
-
-// Perhaps better to make H local, and pass as parameter to MovePicker?
-extern History H;
-
-
 ////
 //// Prototypes
 ////