--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/touchTest/Iphone Test/touchTestIPhone2/touchTestIPhone/include/SDL_timer.h	Sat Jul 31 01:24:50 2010 +0400
@@ -0,0 +1,153 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2010 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+
+#ifndef _SDL_timer_h
+#define _SDL_timer_h
+
+/**
+ *  \file SDL_timer.h
+ *  
+ *  Header for the SDL time management routines.
+ */
+
+#include "SDL_stdinc.h"
+#include "SDL_error.h"
+
+#include "begin_code.h"
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C" {
+/* *INDENT-ON* */
+#endif
+
+/**
+ *  This is the OS scheduler timeslice, in milliseconds.
+ */
+#define SDL_TIMESLICE		10
+
+/**
+ *  This is the maximum resolution of the SDL timer on all platforms.
+ */
+#define TIMER_RESOLUTION	10      /**< Experimentally determined */
+
+/**
+ *  Get the number of milliseconds since the SDL library initialization.
+ *  
+ *  Note that this value wraps if the program runs for more than ~49 days.
+ */
+extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void);
+
+/**
+ *  Wait a specified number of milliseconds before returning.
+ */
+extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms);
+
+/**
+ *  Function prototype for the timer callback function.
+ */
+typedef Uint32(SDLCALL * SDL_TimerCallback) (Uint32 interval);
+
+/**
+ *  Set a callback to run after the specified number of milliseconds has
+ *  elapsed. The callback function is passed the current timer interval
+ *  and returns the next timer interval.  If the returned value is the 
+ *  same as the one passed in, the periodic alarm continues, otherwise a
+ *  new alarm is scheduled.  If the callback returns 0, the periodic alarm
+ *  is cancelled.
+ *  
+ *  To cancel a currently running timer, call 
+ *  \code SDL_SetTimer(0, NULL); \endcode
+ *  
+ *  The timer callback function may run in a different thread than your
+ *  main code, and so shouldn't call any functions from within itself.
+ *  
+ *  The maximum resolution of this timer is 10 ms, which means that if
+ *  you request a 16 ms timer, your callback will run approximately 20 ms
+ *  later on an unloaded system.  If you wanted to set a flag signaling
+ *  a frame update at 30 frames per second (every 33 ms), you might set a 
+ *  timer for 30 ms:
+ *  \code
+ *    SDL_SetTimer((33/10)*10, flag_update);
+ *  \endcode
+ *  
+ *  If you use this function, you need to pass ::SDL_INIT_TIMER to SDL_Init().
+ *  
+ *  Under UNIX, you should not use raise or use SIGALRM and this function
+ *  in the same program, as it is implemented using setitimer().  You also
+ *  should not use this function in multi-threaded applications as signals
+ *  to multi-threaded apps have undefined behavior in some implementations.
+ *  
+ *  \return 0 if successful, or -1 if there was an error.
+ */
+extern DECLSPEC int SDLCALL SDL_SetTimer(Uint32 interval,
+                                         SDL_TimerCallback callback);
+
+/**
+ *  \name Peter timers
+ *  New timer API, supports multiple timers
+ *  Written by Stephane Peter <megastep@lokigames.com>
+ */
+/*@{*/
+
+/**
+ *  Function prototype for the new timer callback function.
+ *  
+ *  The callback function is passed the current timer interval and returns
+ *  the next timer interval.  If the returned value is the same as the one
+ *  passed in, the periodic alarm continues, otherwise a new alarm is
+ *  scheduled.  If the callback returns 0, the periodic alarm is cancelled.
+ */
+typedef Uint32(SDLCALL * SDL_NewTimerCallback) (Uint32 interval, void *param);
+
+/**
+ *  Definition of the timer ID type.
+ */
+typedef struct _SDL_TimerID *SDL_TimerID;
+
+/**
+ *  Add a new timer to the pool of timers already running.
+ *  \return A timer ID, or NULL when an error occurs.
+ */
+extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval,
+                                                 SDL_NewTimerCallback
+                                                 callback, void *param);
+
+/**
+ *  Remove one of the multiple timers knowing its ID.
+ *  \return A boolean value indicating success or failure.
+ */
+extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID t);
+
+/*@}*//*Peter timers*/
+
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif
+#include "close_code.h"
+
+#endif /* _SDL_timer_h */
+
+/* vi: set ts=4 sw=4 expandtab: */