bpaul-chess

UCI chess engine to replace Omelette Chess Engine
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bb.h (247B)

      1 #ifndef BB_H
      2 #define BB_H
      3 /* Bitboard */
      4 typedef unsigned long long bb;
      5 
      6 bool testbit(bb,  unsigned char);
      7 void setbit(bb *, unsigned char);
      8 void popbit(bb *, unsigned char);
      9 unsigned char poplsb(bb *);
     10 bb shift(bb, char);
     11 char popcnt(bb);
     12 #endif