2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 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 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 "@(#) $Id: SDL_thread.h,v 1.5 2002/04/11 14:35:13 slouken Exp $";
31 /* Header for the SDL thread management routines
33 These are independent of the other SDL routines.
37 #include "SDL_types.h"
39 /* Thread synchronization primitives */
40 #include "SDL_mutex.h"
42 #include "begin_code.h"
43 /* Set up for C function definitions, even when using C++ */
48 /* The SDL thread structure, defined in SDL_thread.c */
50 typedef struct SDL_Thread SDL_Thread;
53 extern DECLSPEC SDL_Thread * SDLCALL SDL_CreateThread(int (*fn)(void *), void *data);
55 /* Get the 32-bit thread identifier for the current thread */
56 extern DECLSPEC Uint32 SDLCALL SDL_ThreadID(void);
58 /* Get the 32-bit thread identifier for the specified thread,
59 equivalent to SDL_ThreadID() if the specified thread is NULL.
61 extern DECLSPEC Uint32 SDLCALL SDL_GetThreadID(SDL_Thread *thread);
63 /* Wait for a thread to finish.
64 The return code for the thread function is placed in the area
65 pointed to by 'status', if 'status' is not NULL.
67 extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread *thread, int *status);
69 /* Forcefully kill a thread without worrying about its state */
70 extern DECLSPEC void SDLCALL SDL_KillThread(SDL_Thread *thread);
73 /* Ends C function definitions when using C++ */
77 #include "close_code.h"
79 #endif /* _SDL_thread_h */