X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovepick.h;h=04e5fb5e4a89a79474e91524777b6da2608338c7;hp=f989121f378f474551227f7c173d6ec3d3cc9a98;hb=54f1c383d36f461a740eeaa93856b408e8d3faa3;hpb=a4a0ffce711962c0b04b35998c3c06491be373bf diff --git a/src/movepick.h b/src/movepick.h index f989121f..04e5fb5e 100644 --- a/src/movepick.h +++ b/src/movepick.h @@ -17,22 +17,12 @@ along with this program. If not, see . */ - #if !defined MOVEPICK_H_INCLUDED #define MOVEPICK_H_INCLUDED -//// -//// Includes -//// - -#include "depth.h" #include "history.h" #include "position.h" - - -//// -//// Types -//// +#include "types.h" struct SearchStack; @@ -49,14 +39,14 @@ class MovePicker { MovePicker& operator=(const MovePicker&); // silence a warning under MSVC public: - MovePicker(const Position& p, Move ttm, Depth d, const History& h, SearchStack* ss = NULL, Value beta = -VALUE_INFINITE); + MovePicker(const Position& p, Move ttm, Depth d, const History& h, SearchStack* ss, Value beta); + MovePicker(const Position& p, Move ttm, Depth d, const History& h); Move get_next_move(); - int number_of_evasions() const; private: void score_captures(); void score_noncaptures(); - void score_evasions_or_checks(); + void score_evasions(); void go_next_phase(); const Position& pos; @@ -65,23 +55,8 @@ private: MoveStack ttMoves[2], killers[2]; int badCaptureThreshold, phase; const uint8_t* phasePtr; - MoveStack *curMove, *lastMove, *lastGoodNonCapture, *lastBadCapture; - MoveStack moves[256], badCaptures[64]; + MoveStack *curMove, *lastMove, *lastGoodNonCapture, *badCaptures; + MoveStack moves[MOVES_MAX]; }; - -//// -//// Inline functions -//// - -/// MovePicker::number_of_evasions() simply returns the number of moves in -/// evasions phase. It is intended to be used in positions where the side to -/// move is in check, for detecting checkmates or situations where there is -/// only a single reply to check. -/// WARNING: It works as long as PH_EVASIONS is the _only_ phase for evasions. - -inline int MovePicker::number_of_evasions() const { - return int(lastMove - moves); -} - #endif // !defined(MOVEPICK_H_INCLUDED)