X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Ftimer.hpp;h=4168baefda36b55a988f6627388731c6877059dc;hb=2f6318d5598f33ce0dd19017148053518521bd0a;hp=340e8cebb2012ab08c353c7da6d2d0ca60c86a74;hpb=fc73efa7ff699fe3c9c237845b6f4fda0d999862;p=supertux.git

diff --git a/src/timer.hpp b/src/timer.hpp
index 340e8cebb..4168baefd 100644
--- a/src/timer.hpp
+++ b/src/timer.hpp
@@ -21,6 +21,7 @@
 #define __SUPERTUX_TIMER_H__
 
 extern float game_time;
+extern float real_time;
 
 /**
  * Simple timer designed to be used in the update functions of objects
@@ -32,12 +33,12 @@ public:
   ~Timer();
 
   /** start the timer with the given period (in seconds).
-   * If cyclic=true then the timer willl be reset after each period.
+   * If cyclic=true then the timer will be reset after each period.
    * Set period to zero if you want to disable the timer.
    */
   void start(float period, bool cyclic = false);
   /** returns true if a period (or more) passed since start call or last
-   * successfull check
+   * successful check
    */
   bool check();
   /** stop the timer */
@@ -61,4 +62,3 @@ private:
 };
 
 #endif
-