Eliminate ONE_PLY

[stockfish] / src / movepick.cpp

diff --git a/src/movepick.cpp b/src/movepick.cpp
index 64380da9c3367e7d07a6e5cfbfabd2e0eeba9567..fab8cea8646f5627f05bff5980f3ce6c2cf06301 100644 (file)
--- a/src/movepick.cpp
+++ b/src/movepick.cpp
@@ -61,7 +61,7 @@ MovePicker::MovePicker(const Position& p, Move ttm, Depth d, const ButterflyHist
            : pos(p), mainHistory(mh), captureHistory(cph), continuationHistory(ch),
              refutations{{killers[0], 0}, {killers[1], 0}, {cm, 0}}, depth(d) {
 
-  assert(d > DEPTH_ZERO);
+  assert(d > 0);
 
   stage = pos.checkers() ? EVASION_TT : MAIN_TT;
   ttMove = ttm && pos.pseudo_legal(ttm) ? ttm : MOVE_NONE;
@@ -73,7 +73,7 @@ MovePicker::MovePicker(const Position& p, Move ttm, Depth d, const ButterflyHist
                        const CapturePieceToHistory* cph, const PieceToHistory** ch, Square rs)
            : pos(p), mainHistory(mh), captureHistory(cph), continuationHistory(ch), recaptureSquare(rs), depth(d) {
 
-  assert(d <= DEPTH_ZERO);
+  assert(d <= 0);
 
   stage = pos.checkers() ? EVASION_TT : QSEARCH_TT;
   ttMove =   ttm
@@ -206,7 +206,7 @@ top:
           endMoves = generate<QUIETS>(pos, cur);
 
           score<QUIETS>();
-          partial_insertion_sort(cur, endMoves, -4000 * depth / ONE_PLY);
+          partial_insertion_sort(cur, endMoves, -4000 * depth);
       }
 
       ++stage;