src/thread/SDL_systhread.h
author Ryan C. Gordon
Wed, 23 Nov 2005 07:29:56 +0000
changeset 1190 173c063d4f55
parent 769 b8d311d90021
child 1312 c9b51268668f
permissions -rw-r--r--
OS/2 port!

This was mostly, if not entirely, written by "Doodle" and "Caetano":
doodle@scenergy.dfmk.hu
daniel@caetano.eng.br

--ryan.
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2004 Sam Lantinga
     4 
     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.
     9 
    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.
    14 
    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
    18 
    19     Sam Lantinga
    20     slouken@libsdl.org
    21 */
    22 
    23 #ifdef SAVE_RCSID
    24 static char rcsid =
    25  "@(#) $Id$";
    26 #endif
    27 
    28 /* These are functions that need to be implemented by a port of SDL */
    29 
    30 #include "SDL_thread_c.h"
    31 
    32 /* This function creates a thread, passing args to SDL_RunThread(),
    33    saves a system-dependent thread id in thread->id, and returns 0
    34    on success.
    35 */
    36 #ifdef __OS2__
    37 extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread);
    38 #else
    39 extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args);
    40 #endif
    41 
    42 /* This function does any necessary setup in the child thread */
    43 extern void SDL_SYS_SetupThread(void);
    44 
    45 /* This function waits for the thread to finish and frees any data
    46    allocated by SDL_SYS_CreateThread()
    47  */
    48 extern void SDL_SYS_WaitThread(SDL_Thread *thread);
    49 
    50 /* This function kills the thread and returns */
    51 extern void SDL_SYS_KillThread(SDL_Thread *thread);
    52