X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.h;h=84704b0dc5d5a29ef177cdbbc8ae65951bd6cab0;hb=e870afa5d5a45925c3f2b5677cb15f5ffe2b4e0e;hp=955056e1e9d9686d4d6aeccf2cda12fb5436f656;hpb=cff8877a1ae270d6f176d16dbcfd72a270e0600f;p=stockfish

diff --git a/src/search.h b/src/search.h
index 955056e1..84704b0d 100644
--- a/src/search.h
+++ b/src/search.h
@@ -21,6 +21,7 @@
 #define SEARCH_H_INCLUDED
 
 #include <cstring>
+#include <vector>
 
 #include "move.h"
 #include "types.h"
@@ -34,6 +35,7 @@ struct SplitPoint;
 /// current ply.
 
 struct SearchStack {
+  SplitPoint* sp;
   int ply;
   Move currentMove;
   Move excludedMove;
@@ -42,31 +44,38 @@ struct SearchStack {
   Depth reduction;
   Value eval;
   Value evalMargin;
-  bool skipNullMove;
-  SplitPoint* sp;
+  int skipNullMove;
 };
 
+namespace Search {
 
 /// The SearchLimits 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.
 
-struct SearchLimits {
+struct LimitsType {
 
-  SearchLimits() { memset(this, 0, sizeof(SearchLimits)); }
+  LimitsType() {  memset(this, 0, sizeof(LimitsType)); }
+  bool useTimeManagement() const { return !(maxTime | maxDepth | maxNodes | infinite); }
 
-  SearchLimits(int t, int i, int mtg, int mt, int md, int mn, bool inf, bool pon)
-              : time(t), increment(i), movesToGo(mtg), maxTime(mt), maxDepth(md),
-                maxNodes(mn), infinite(inf), ponder(pon) {}
-
-  bool useTimeManagement() const { return !(maxTime | maxDepth | maxNodes | int(infinite)); }
+  int time, increment, movesToGo, maxTime, maxDepth, maxNodes, infinite, ponder;
+};
 
-  int time, increment, movesToGo, maxTime, maxDepth, maxNodes;
-  bool infinite, ponder;
+struct SignalsType {
+  bool stopOnPonderhit, firstRootMove, stop, failedLowAtRoot;
 };
 
-extern void init_search();
+extern volatile SignalsType Signals;
+extern LimitsType Limits;
+extern std::vector<Move> RootMoves;
+extern Position RootPosition;
+
+extern void init();
 extern int64_t perft(Position& pos, Depth depth);
-extern bool think(Position& pos, const SearchLimits& limits, Move searchMoves[]);
+extern void think();
+
+}
+
+extern void do_timer_event();
 
 #endif // !defined(SEARCH_H_INCLUDED)