| 1 | /* |
| 2 | SDL - Simple DirectMedia Layer |
| 3 | Copyright (C) 1997-2009 Sam Lantinga |
| 4 | |
| 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. |
| 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 | Lesser General Public License for more details. |
| 14 | |
| 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 |
| 18 | |
| 19 | Sam Lantinga |
| 20 | slouken@libsdl.org |
| 21 | */ |
| 22 | #include "SDL_config.h" |
| 23 | |
| 24 | /* These are functions that need to be implemented by a port of SDL */ |
| 25 | |
| 26 | #ifndef _SDL_systhread_h |
| 27 | #define _SDL_systhread_h |
| 28 | |
| 29 | #include "SDL_thread.h" |
| 30 | |
| 31 | /* This function creates a thread, passing args to SDL_RunThread(), |
| 32 | saves a system-dependent thread id in thread->id, and returns 0 |
| 33 | on success. |
| 34 | */ |
| 35 | #ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD |
| 36 | extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread); |
| 37 | #else |
| 38 | extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args); |
| 39 | #endif |
| 40 | |
| 41 | /* This function does any necessary setup in the child thread */ |
| 42 | extern void SDL_SYS_SetupThread(void); |
| 43 | |
| 44 | /* This function waits for the thread to finish and frees any data |
| 45 | allocated by SDL_SYS_CreateThread() |
| 46 | */ |
| 47 | extern void SDL_SYS_WaitThread(SDL_Thread *thread); |
| 48 | |
| 49 | /* This function kills the thread and returns */ |
| 50 | extern void SDL_SYS_KillThread(SDL_Thread *thread); |
| 51 | |
| 52 | #endif /* _SDL_systhread_h */ |