Mercurial > sdl-ios-xcode
annotate src/thread/dc/SDL_systhread.c @ 4347:38f22ed3a433 SDL-1.2
Option to fix bug #851
For some people setting the period size works better (and is what SDL 1.2.13 did), but for most people it's the same or worse. You can use an environment variable to pick which one you want.
| author | Sam Lantinga <slouken@libsdl.org> |
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| date | Sat, 17 Oct 2009 06:55:17 +0000 |
| parents | a1b03ba2fcd0 |
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| rev | line source |
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1 /* |
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2 SDL - Simple DirectMedia Layer |
| 4159 | 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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22 #include "SDL_config.h" |
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23 |
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24 /* Thread management routines for SDL */ |
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25 |
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26 #include "SDL_thread.h" |
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27 #include "../SDL_thread_c.h" |
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28 #include "../SDL_systhread.h" |
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29 |
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30 #include <kos/thread.h> |
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31 |
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32 int SDL_SYS_CreateThread(SDL_Thread *thread, void *args) |
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33 { |
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34 thread->handle = thd_create(SDL_RunThread,args); |
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35 if (thread->handle == NULL) { |
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36 SDL_SetError("Not enough resources to create thread"); |
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37 return(-1); |
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38 } |
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39 return(0); |
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40 } |
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41 |
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42 void SDL_SYS_SetupThread(void) |
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43 { |
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44 return; |
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45 } |
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46 |
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47 Uint32 SDL_ThreadID(void) |
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48 { |
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49 return (Uint32)thd_get_current(); |
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50 } |
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51 |
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52 void SDL_SYS_WaitThread(SDL_Thread *thread) |
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53 { |
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54 thd_wait(thread->handle); |
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55 } |
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56 |
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57 void SDL_SYS_KillThread(SDL_Thread *thread) |
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58 { |
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59 thd_destroy(thread->handle); |
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60 } |