2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2009 Sam Lantinga
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #include "SDL_config.h"
24 /* These are functions that need to be implemented by a port of SDL */
26 #ifndef _SDL_systhread_h
27 #define _SDL_systhread_h
29 #include "SDL_thread.h"
31 /* This function creates a thread, passing args to SDL_RunThread(),
32 saves a system-dependent thread id in thread->id, and returns 0
35 #ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
36 extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread);
38 extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args);
41 /* This function does any necessary setup in the child thread */
42 extern void SDL_SYS_SetupThread(void);
44 /* This function waits for the thread to finish and frees any data
45 allocated by SDL_SYS_CreateThread()
47 extern void SDL_SYS_WaitThread(SDL_Thread *thread);
49 /* This function kills the thread and returns */
50 extern void SDL_SYS_KillThread(SDL_Thread *thread);
52 #endif /* _SDL_systhread_h */