update

Signed-off-by: chai <chaifix@163.com>

1 files changed, 7 insertions, 10 deletions

diff --git a/src/libjin/core/game.h b/src/libjin/core/game.h
index cd99b42..e155607 100644
--- a/src/libjin/core/game.h
+++ b/src/libjin/core/game.h
@@ -3,13 +3,14 @@
 
 #include <SDL2/SDL.h>
 
+#include "../common/singleton.h"
 #include "../utils/macros.h"
 
 namespace jin
 {
 namespace core
 {
-    class Game
+    class Game : public Singleton<Game>
     {
     public:
 
@@ -18,14 +19,9 @@ namespace core
 
         };
     
-        static inline Game* get()
-        {
-            return g_game ? g_game : (g_game = new Game());
-        }
-
         inline void quit() // quit game loop 
         {
-            CallOnce(_quit());
+            CALLONCE(_quit());
         }
 
         inline bool running()
@@ -35,14 +31,15 @@ namespace core
 
         inline void exit() // exit game 
         {
-            CallOnce(_exit());
+            CALLONCE(_exit());
         }
 
     private:
     
         Game();
-        
-        static Game* g_game; 
+        ~Game() {};
+
+        SINGLETON(Game);
         
         bool run;