Mercurial > sdl-ios-xcode
annotate src/thread/riscos/SDL_sysmutex_c.h @ 3696:47d923feedb0
Fixed bug #935
Patrice Mandin
Hello,
I originally added pth support for threads in SDL 1.2 because on the Atari
platform we did not have any thread library.
I think pth support could be removed from SDL 1.3 for two reasons:
- Atari platform removed
- pth does not provides real (preemptive) threads, because it is user space,
and expect the application to call one of its function to give CPU to another
thread. So it is not exactly useful for applications, that expect threads to
run simultaneously.
| author | Sam Lantinga <slouken@libsdl.org> |
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| date | Sun, 24 Jan 2010 20:47:20 +0000 |
| parents | 99210400e8b9 |
| children | f7b03b6838cb |
| rev | line source |
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1 /* |
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2 SDL - Simple DirectMedia Layer |
| 2859 | 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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18 |
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19 Sam Lantinga |
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20 slouken@libsdl.org |
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21 */ |
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Use consistent identifiers for the various platforms we support.
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22 #include "SDL_config.h" |
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23 |
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24 #ifndef _SDL_mutex_c_h |
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25 #define _SDL_mutex_c_h |
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26 |
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New configure-based build system. Still work in progress, but much improved
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27 #if !SDL_THREADS_DISABLED |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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28 struct SDL_mutex |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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29 { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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30 pthread_mutex_t id; |
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31 }; |
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32 #endif |
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33 |
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34 |
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35 #endif /* _SDL_mutex_c_h */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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36 /* vi: set ts=4 sw=4 expandtab: */ |