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[supertux.git] / lib / special / timer.h

diff --git a/lib/special/timer.h b/lib/special/timer.h
index 113ea06..1866a2c 100644 (file)
--- a/lib/special/timer.h
+++ b/lib/special/timer.h
@@ -21,25 +21,34 @@
 #ifndef SUPERTUX_TIMER_H
 #define SUPERTUX_TIMER_H
 
+#include <cstdlib>
+
 namespace SuperTux
   {
 
-  extern unsigned int st_pause_ticks, st_pause_count;
+  class Ticks
+    {
+    public:
+      /// Time a game is running. (Non-pause mode, etc.)
+      static unsigned int get();
 
-  /// Time a game is running. (Non-pause mode, etc.)
-  unsigned int st_get_ticks(void);
+      static void pause_init();
+      static void pause_start();
+      static void pause_stop();
+      static bool pause_started();
 
-  void st_pause_ticks_init(void);
-  void st_pause_ticks_start(void);
-  void st_pause_ticks_stop(void);
-  bool st_pause_ticks_started(void);
+    private:
+      static unsigned int pause_ticks;
+      static unsigned int pause_count;
+
+    };
 
   /// Timer
   /** This class can be used as stop watch
       for example. It's also possible to calculate
       frames per seconds and things like that with it.
       It's a general timing class, but it
-      can esspecially be used together with st_get_ticks(). */
+      can esspecially be used together with Ticks::get(). */
   class Timer
     {
     public:
@@ -51,8 +60,8 @@ namespace SuperTux
       Timer();
 
       /// Initialize the timer.
-      /** @param st_ticks: If true internally st_get_ticks() is used, else SDL_GetTicks() is used. */
-      void init(bool st_ticks);
+      /** @param st_ticks: If true internally Ticks::get() is used, else SDL_GetTicks() is used. */
+      void init(bool game_ticks);
 
       /// Start the timer with the given period (in ms).
       void start(unsigned int period);