X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovepick.cpp;h=9b274d59ff6be53d8f5948ac85189df4416ccb21;hp=264d941f602b45368c5871afa87e6a6d16691da0;hb=57b3ca916fdf12ad4ad3dfdcd215379e908b12be;hpb=9f626725aeb770a38be093a9a47a461053cf7008 diff --git a/src/movepick.cpp b/src/movepick.cpp index 264d941f..9b274d59 100644 --- a/src/movepick.cpp +++ b/src/movepick.cpp @@ -51,10 +51,10 @@ namespace { }; CACHE_LINE_ALIGNMENT - const int MainSearchPhaseTable[] = { PH_TT_MOVES, PH_GOOD_CAPTURES, PH_KILLERS, PH_NONCAPTURES, PH_BAD_CAPTURES, PH_STOP}; - const int EvasionsPhaseTable[] = { PH_TT_MOVES, PH_EVASIONS, PH_STOP}; - const int QsearchWithChecksPhaseTable[] = { PH_TT_MOVES, PH_QCAPTURES, PH_QCHECKS, PH_STOP}; - const int QsearchWithoutChecksPhaseTable[] = { PH_TT_MOVES, PH_QCAPTURES, PH_STOP}; + const uint8_t MainSearchPhaseTable[] = { PH_TT_MOVES, PH_GOOD_CAPTURES, PH_KILLERS, PH_NONCAPTURES, PH_BAD_CAPTURES, PH_STOP}; + const uint8_t EvasionsPhaseTable[] = { PH_TT_MOVES, PH_EVASIONS, PH_STOP}; + const uint8_t QsearchWithChecksPhaseTable[] = { PH_TT_MOVES, PH_QCAPTURES, PH_QCHECKS, PH_STOP}; + const uint8_t QsearchWithoutChecksPhaseTable[] = { PH_TT_MOVES, PH_QCAPTURES, PH_STOP}; } @@ -99,7 +99,7 @@ MovePicker::MovePicker(const Position& p, Move ttm, Depth d, const History& h, phasePtr = MainSearchPhaseTable; } - else if (d == DEPTH_ZERO) + else if (d >= DEPTH_QS_CHECKS) phasePtr = QsearchWithChecksPhaseTable; else { @@ -132,7 +132,7 @@ void MovePicker::go_next_phase() { return; case PH_GOOD_CAPTURES: - lastMove = generate_captures(pos, moves); + lastMove = generate(pos, moves); score_captures(); return; @@ -142,7 +142,7 @@ void MovePicker::go_next_phase() { return; case PH_NONCAPTURES: - lastMove = generate_noncaptures(pos, moves); + lastMove = generate(pos, moves); score_noncaptures(); sort_moves(moves, lastMove, &lastGoodNonCapture); return; @@ -156,17 +156,17 @@ void MovePicker::go_next_phase() { case PH_EVASIONS: assert(pos.is_check()); - lastMove = generate_evasions(pos, moves); + lastMove = generate(pos, moves); score_evasions(); return; case PH_QCAPTURES: - lastMove = generate_captures(pos, moves); + lastMove = generate(pos, moves); score_captures(); return; case PH_QCHECKS: - lastMove = generate_non_capture_checks(pos, moves); + lastMove = generate(pos, moves); return; case PH_STOP: @@ -313,7 +313,7 @@ Move MovePicker::get_next_move() { // Sort negative scored moves only when we get there if (curMove == lastGoodNonCapture) - insertion_sort(lastGoodNonCapture, lastMove); + insertion_sort(lastGoodNonCapture, lastMove); move = (curMove++)->move; if ( move != ttMoves[0].move