location 由32位改为8位并新建 location_t 类型

src/game/board.h

@@ -124,7 +124,7 @@ public:
         判断棋子是先手的用 (location[i] & 0x10)
         判断棋子是后手的用 (location[i] & 0x20)
      */
-    int locations[N_LOCATIONS]{};
+    location_t locations[N_LOCATIONS]{};
 
     /*
         本打算用如下的结构体来表示“三连”

src/game/position.cpp

@@ -904,7 +904,7 @@ bool Game::win(bool forceDraw)
 // 计算玩家1和玩家2的棋子活动能力之差
 int Game::getMobilityDiff(player_t turn, int nPiecesOnBoard[], bool includeFobidden)
 {
-    int *locations = boardLocations;
+    location_t *locations = boardLocations;
     int mobility1 = 0;
     int mobility2 = 0;
     int diff = 0;

src/game/position.h

@@ -105,7 +105,7 @@ public:
     bool setPosition(const struct Rule *rule);
 
     // 获取棋盘数据
-    int *getBoardLocations() const
+    location_t *getBoardLocations() const
     {
         return boardLocations;
     }
@@ -257,7 +257,7 @@ public: /* TODO: move to private */
     Position position;
 
     // 棋局中的棋盘数据，单独提出来
-    int *boardLocations;
+    location_t *boardLocations;
 
     // 棋谱
     list <string> cmdlist;

src/game/types.h

@@ -26,6 +26,7 @@
 
 using step_t = uint16_t;
 using depth_t = uint8_t;
+using location_t = uint8_t;
 
 #ifdef TRANSPOSITION_TABLE_CUTDOWN
 using hash_t = uint32_t;

src/ui/qt/gamecontroller.cpp

@@ -978,7 +978,7 @@ bool GameController::updateScence()
 
 bool GameController::updateScence(Game &g)
 {
-    const int *board = g.getBoardLocations();
+    const location_t *board = g.getBoardLocations();
     QPointF pos;
 
     // game类中的棋子代码