src/thread/generic/SDL_systhread.c
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!)
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 #include "../../SDL_internal.h"
    22 
    23 /* Thread management routines for SDL */
    24 
    25 #include "SDL_thread.h"
    26 #include "../SDL_systhread.h"
    27 
    28 #ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
    29 int
    30 SDL_SYS_CreateThread(SDL_Thread * thread, void *args,
    31                      pfnSDL_CurrentBeginThread pfnBeginThread,
    32                      pfnSDL_CurrentEndThread pfnEndThread)
    33 #else
    34 int
    35 SDL_SYS_CreateThread(SDL_Thread * thread, void *args)
    36 #endif /* SDL_PASSED_BEGINTHREAD_ENDTHREAD */
    37 {
    38     return SDL_SetError("Threads are not supported on this platform");
    39 }
    40 
    41 void
    42 SDL_SYS_SetupThread(const char *name)
    43 {
    44     return;
    45 }
    46 
    47 SDL_threadID
    48 SDL_ThreadID(void)
    49 {
    50     return (0);
    51 }
    52 
    53 int
    54 SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority)
    55 {
    56     return (0);
    57 }
    58 
    59 void
    60 SDL_SYS_WaitThread(SDL_Thread * thread)
    61 {
    62     return;
    63 }
    64 
    65 void
    66 SDL_SYS_DetachThread(SDL_Thread * thread)
    67 {
    68     return;
    69 }
    70 
    71 /* vi: set ts=4 sw=4 expandtab: */