src/thread/SDL_systhread.h
author Ryan C. Gordon <icculus@icculus.org>
Thu, 18 Dec 2014 00:19:52 -0500
changeset 9278 8900afb78a19
parent 8149 681eb46b8ac4
child 9619 b94b6d0bff0f
permissions -rw-r--r--
Initial merge of Emscripten port!

With this commit, you can compile SDL2 with Emscripten
( http://emscripten.org/ ), and make your SDL-based C/C++ program
into a web app.

This port was due to the efforts of several people, including: Charlie Birks,
Sathyanarayanan Gunasekaran, Jukka Jylänki, Alon Zakai, Edward Rudd,
Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)
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/*
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  Simple DirectMedia Layer
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  Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
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  This software is provided 'as-is', without any express or implied
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  warranty.  In no event will the authors be held liable for any damages
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  arising from the use of this software.
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  Permission is granted to anyone to use this software for any purpose,
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  including commercial applications, and to alter it and redistribute it
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  freely, subject to the following restrictions:
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  1. The origin of this software must not be misrepresented; you must not
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     claim that you wrote the original software. If you use this software
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     in a product, an acknowledgment in the product documentation would be
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     appreciated but is not required.
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  2. Altered source versions must be plainly marked as such, and must not be
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     misrepresented as being the original software.
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  3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../SDL_internal.h"
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/* These are functions that need to be implemented by a port of SDL */
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#ifndef _SDL_systhread_h
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#define _SDL_systhread_h
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#include "SDL_thread.h"
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#include "SDL_thread_c.h"
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/* This function creates a thread, passing args to SDL_RunThread(),
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   saves a system-dependent thread id in thread->id, and returns 0
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   on success.
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*/
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#ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
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extern int SDL_SYS_CreateThread(SDL_Thread * thread, void *args,
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                                pfnSDL_CurrentBeginThread pfnBeginThread,
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                                pfnSDL_CurrentEndThread pfnEndThread);
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#else
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extern int SDL_SYS_CreateThread(SDL_Thread * thread, void *args);
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#endif
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/* This function does any necessary setup in the child thread */
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extern void SDL_SYS_SetupThread(const char *name);
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/* This function sets the current thread priority */
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extern int SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority);
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/* This function waits for the thread to finish and frees any data
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   allocated by SDL_SYS_CreateThread()
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 */
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extern void SDL_SYS_WaitThread(SDL_Thread * thread);
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/* Mark thread as cleaned up as soon as it exits, without joining. */
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extern void SDL_SYS_DetachThread(SDL_Thread * thread);
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/* Get the thread local storage for this thread */
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extern SDL_TLSData *SDL_SYS_GetTLSData();
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/* Set the thread local storage for this thread */
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extern int SDL_SYS_SetTLSData(SDL_TLSData *data);
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#endif /* _SDL_systhread_h */
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/* vi: set ts=4 sw=4 expandtab: */