gpu-othello/common.hpp at master · brian112358/gpu-othello · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
#ifndef __COMMON_HPP__
#define __COMMON_HPP__

#include <cuda.h>
#include <cuda_runtime.h>

enum Side {
    WHITE, BLACK
};

#define OTHER(x) (x == WHITE? BLACK:WHITE)

#define MAX_NUM_MOVES 32

class Move {
  public:
    int x, y;
    __host__ __device__ Move() {
        this->x = -1;
        this->y = -1;
    }
    __host__ __device__ Move(int x, int y) {
        this->x = x;
        this->y = y;
    }
    __host__ __device__ Move(const Move &m) {
        this->x = m.x;
        this->y = m.y;
    }
    __host__ __device__ bool operator==(const Move &other) const {
        return this->x == other.x && this->y == other.y;
    }
    __host__ __device__ bool operator!=(const Move &other) const {
        return !(*this == other);
    }
    __host__ __device__ ~Move() {}
};

#endif