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view src/timer/SDL_timer_c.h @ 158:4382c38dfbee

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Date: Tue, 21 Aug 2001 03:50:01 +0200 From: Max Horn <max@quendi.de> Subject: New patch for OS X Attached a .patch file for SDL/OSX with some nice bug fixes / enhancments. * fixes the activation issues, which also caused the window to be always drawn like an inactive. The close/minimize widgets now are animated properly, too. * the menu items are automatically adjusted to use the app name instead of just "SDL App". I did this so that we really can use one central SDLMain.nib file, w/o requiring developers to make a copy of it and adjust it. * libSDLMain now contains the proper cocoa code, not as before the carbon code. This means apps no longer have to carry a copy of SDLMain.m/SDLMain.h * revamped configure.in to properly build a Cocoa/Quartz SDL lib, not a Carbon based SDL lib
author Sam Lantinga <slouken@libsdl.org>
date Tue, 21 Aug 2001 07:19:59 +0000
parents 74212992fb08
children e8157fcb3114
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/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997, 1998  Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Sam Lantinga
    5635-34 Springhouse Dr.
    Pleasanton, CA 94588 (USA)
    slouken@devolution.com
*/

#ifdef SAVE_RCSID
static char rcsid =
 "@(#) $Id$";
#endif

/* Useful functions and variables from SDL_timer.c */
#include "SDL_timer.h"

#define ROUND_RESOLUTION(X)	\
	(((X+TIMER_RESOLUTION-1)/TIMER_RESOLUTION)*TIMER_RESOLUTION)

extern int SDL_timer_started;
extern int SDL_timer_running;

/* Data to handle a single periodic alarm */
extern Uint32 SDL_alarm_interval;
extern SDL_TimerCallback SDL_alarm_callback;

/* Set whether or not the timer should use a thread.
   This should be called while the timer subsystem is running.
*/
extern int SDL_SetTimerThreaded(int value);

extern int SDL_TimerInit(void);
extern void SDL_TimerQuit(void);

/* This function is called from the SDL event thread if it is available */
extern void SDL_ThreadedTimerCheck(void);