Use SDL_gfx to limit the framerate

Makes sense if we depend on SDL_gfx anyway, and it seems to do a better
job at it than the code we had.

1 files changed, 6 insertions, 7 deletions

diff --git a/src/game.h b/src/game.h
index 0ae6f167..31e4f369 100644
--- a/src/game.h
+++ b/src/game.h
@@ -23,7 +23,9 @@
 #define GAME_H
 
 #include "configlistener.h"
-#include "SDL.h"
+
+#include <SDL.h>
+#include <SDL_framerate.h>
 
 extern std::string map_path;
 extern volatile int fps;
@@ -74,17 +76,14 @@ class Game : public ConfigListener
         const std::string &getCurrentMapName() { return mMapName; }
 
     private:
-        /** Used to determine whether to draw the next frame. */
-        int mDrawTime;
-
-        /** The minimum frame time in ms (used for frame limiting). */
-        int mMinFrameTime;
-
         int mLastTarget;
 
         SDL_TimerID mLogicCounterId;
         SDL_TimerID mSecondsCounterId;
 
+        bool mLimitFps;
+        FPSmanager mFpsManager;
+
         WindowMenu *mWindowMenu;
 
         Map *mCurrentMap;