Remove slowMover

[stockfish] / src / movegen.cpp

diff --git a/src/movegen.cpp b/src/movegen.cpp
index 1e14f59b743bfee385ca02243d6b3ef6dc8333b0..6ef4be4f1507de18f40a583ab87d3275798b9026 100644 (file)
--- a/src/movegen.cpp
+++ b/src/movegen.cpp
@@ -2,6 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, 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
@@ -34,7 +35,7 @@ namespace {
 
     // After castling, the rook and king final positions are the same in Chess960
     // as they would be in standard chess.
-    Square kfrom = pos.king_square(us);
+    Square kfrom = pos.square<KING>(us);
     Square rfrom = pos.castling_rook_square(Cr);
     Square kto = relative_square(us, KingSide ? SQ_G1 : SQ_C1);
     Bitboard enemies = pos.pieces(~us);
@@ -58,15 +59,16 @@ namespace {
 
     if (Checks && !pos.gives_check(m, *ci))
         return moveList;
+    else
+        (void)ci; // Silence a warning under MSVC
 
     *moveList++ = m;
-
-    return (void)ci, moveList; // Silence a warning under MSVC
+    return moveList;
   }
 
 
   template<GenType Type, Square Delta>
-  inline ExtMove* make_promotions(ExtMove* moveList, Square to, const CheckInfo* ci) {
+  ExtMove* make_promotions(ExtMove* moveList, Square to, const CheckInfo* ci) {
 
     if (Type == CAPTURES || Type == EVASIONS || Type == NON_EVASIONS)
         *moveList++ = make<PROMOTION>(to - Delta, to, QUEEN);
@@ -82,8 +84,10 @@ namespace {
     // that's not already included in the queen promotion.
     if (Type == QUIET_CHECKS && (StepAttacksBB[W_KNIGHT][to] & ci->ksq))
         *moveList++ = make<PROMOTION>(to - Delta, to, KNIGHT);
+    else
+        (void)ci; // Silence a warning under MSVC
 
-    return (void)ci, moveList; // Silence a warning under MSVC
+    return moveList;
   }
 
 
@@ -219,20 +223,20 @@ namespace {
   }
 
 
-  template<PieceType Pt, bool Checks> FORCE_INLINE
+  template<PieceType Pt, bool Checks>
   ExtMove* generate_moves(const Position& pos, ExtMove* moveList, Color us,
                           Bitboard target, const CheckInfo* ci) {
 
     assert(Pt != KING && Pt != PAWN);
 
-    const Square* pl = pos.list<Pt>(us);
+    const Square* pl = pos.squares<Pt>(us);
 
     for (Square from = *pl; from != SQ_NONE; from = *++pl)
     {
         if (Checks)
         {
             if (    (Pt == BISHOP || Pt == ROOK || Pt == QUEEN)
-                && !(PseudoAttacks[Pt][from] & target & ci->checkSq[Pt]))
+                && !(PseudoAttacks[Pt][from] & target & ci->checkSquares[Pt]))
                 continue;
 
             if (ci->dcCandidates && (ci->dcCandidates & from))
@@ -242,7 +246,7 @@ namespace {
         Bitboard b = pos.attacks_from<Pt>(from) & target;
 
         if (Checks)
-            b &= ci->checkSq[Pt];
+            b &= ci->checkSquares[Pt];
 
         while (b)
             *moveList++ = make_move(from, pop_lsb(&b));
@@ -252,7 +256,7 @@ namespace {
   }
 
 
-  template<Color Us, GenType Type> FORCE_INLINE
+  template<Color Us, GenType Type>
   ExtMove* generate_all(const Position& pos, ExtMove* moveList, Bitboard target,
                         const CheckInfo* ci = nullptr) {
 
@@ -266,7 +270,7 @@ namespace {
 
     if (Type != QUIET_CHECKS && Type != EVASIONS)
     {
-        Square ksq = pos.king_square(Us);
+        Square ksq = pos.square<KING>(Us);
         Bitboard b = pos.attacks_from<KING>(ksq) & target;
         while (b)
             *moveList++ = make_move(ksq, pop_lsb(&b));
@@ -364,7 +368,7 @@ ExtMove* generate<EVASIONS>(const Position& pos, ExtMove* moveList) {
   assert(pos.checkers());
 
   Color us = pos.side_to_move();
-  Square ksq = pos.king_square(us);
+  Square ksq = pos.square<KING>(us);
   Bitboard sliderAttacks = 0;
   Bitboard sliders = pos.checkers() & ~pos.pieces(KNIGHT, PAWN);
 
@@ -400,7 +404,7 @@ template<>
 ExtMove* generate<LEGAL>(const Position& pos, ExtMove* moveList) {
 
   Bitboard pinned = pos.pinned_pieces(pos.side_to_move());
-  Square ksq = pos.king_square(pos.side_to_move());
+  Square ksq = pos.square<KING>(pos.side_to_move());
   ExtMove* cur = moveList;
 
   moveList = pos.checkers() ? generate<EVASIONS    >(pos, moveList)