uisimulator/sdl/thread-sdl.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2006 Dan Everton
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #ifndef __THREADSDL_H__
  23 #define __THREADSDL_H__
  24
  25 #include "SDL_thread.h"
  26
  27 extern SDL_Thread *gui_thread;   /* The "main" thread */
  28 void thread_sdl_thread_lock(void *me);
  29 void * thread_sdl_thread_unlock(void);
  30 void thread_sdl_exception_wait(void);
  31 bool thread_sdl_init(void *param); /* Init the sim threading API - thread created calls app_main */
  32 void thread_sdl_shutdown(void); /* Shut down all kernel threads gracefully */
  33 void thread_sdl_lock(void); /* Sync with SDL threads */
  34 void thread_sdl_unlock(void); /* Sync with SDL threads */
  35
  36 #endif /* #ifndef __THREADSDL_H__ */
  37