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annotate src/thread/SDL_systhread.h @ 3506:e829b6098435

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Added support for placing windows on different displays
author Sam Lantinga <slouken@libsdl.org>
date Tue, 01 Dec 2009 11:50:00 +0000
parents 99210400e8b9
children 3427271a2d75
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 /* These are functions that need to be implemented by a port of SDL */
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25
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26 #ifndef _SDL_systhread_h
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27 #define _SDL_systhread_h
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28
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29 #include "SDL_thread.h"
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31 /* This function creates a thread, passing args to SDL_RunThread(),
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32 saves a system-dependent thread id in thread->id, and returns 0
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33 on success.
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34 */
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35 #ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
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36 extern int SDL_SYS_CreateThread(SDL_Thread * thread, void *args,
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37 pfnSDL_CurrentBeginThread pfnBeginThread,
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38 pfnSDL_CurrentEndThread pfnEndThread);
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39 #else
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40 extern int SDL_SYS_CreateThread(SDL_Thread * thread, void *args);
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41 #endif
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43 /* This function does any necessary setup in the child thread */
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44 extern void SDL_SYS_SetupThread(void);
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45
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46 /* This function waits for the thread to finish and frees any data
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47 allocated by SDL_SYS_CreateThread()
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48 */
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49 extern void SDL_SYS_WaitThread(SDL_Thread * thread);
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50
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51 #endif /* _SDL_systhread_h */
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52 /* vi: set ts=4 sw=4 expandtab: */