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Retire MovePicker::discovered_check_candidates()

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It is now no more needed to know dc candidates
inside MovePicker, so avoid calculating there.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2009-11-04 14:46:16 +01:00
parent 0855d93de8
commit 94dcac1fee
6 changed files with 12 additions and 23 deletions
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3
src/movegen.cpp
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@@ -143,13 +143,14 @@ MoveStack* generate_noncaptures(const Position& pos, MoveStack* mlist) {
/// generate_non_capture_checks() generates all pseudo-legal non-captures and knight
/// underpromotions that give check. Returns a pointer to the end of the move list.
MoveStack* generate_non_capture_checks(const Position& pos, MoveStack* mlist, Bitboard dc) {
MoveStack* generate_non_capture_checks(const Position& pos, MoveStack* mlist) {
assert(pos.is_ok());
assert(!pos.is_check());
Color us = pos.side_to_move();
Square ksq = pos.king_square(opposite_color(us));
Bitboard dc = pos.discovered_check_candidates(us);
assert(pos.piece_on(ksq) == piece_of_color_and_type(opposite_color(us), KING));