src/engine/moves/queen.c


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#define MOVES_INTERNAL
#include "engine/moves.h"

void get_queen_moves(moves_t* moves, position_t position) {
  assert_valid_position(position);

  bitboard_t friendly_queens;
  bitboard_t friendly_pieces;
  bitboard_t enemy_pieces;
  if (position.turn == WHITE_TURN) {
    friendly_pieces = whites(position);
    enemy_pieces = blacks(position);
    friendly_queens = position.bitboards[WHITE_QUEEN];
  } else {
    friendly_pieces = blacks(position);
    enemy_pieces = whites(position);
    friendly_queens = position.bitboards[BLACK_QUEEN];
  }
  
  __forloop_rook_moves_gen(
    moves,
    friendly_queens,
    friendly_pieces,
    enemy_pieces
  );
  __forloop_bishop_moves_gen(
    moves,
    friendly_queens,
    friendly_pieces,
    enemy_pieces
  );
}