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      1 /*
      2     SDL - Simple DirectMedia Layer
      3     Copyright (C) 1997-2012 Sam Lantinga
      4 
      5     This library is free software; you can redistribute it and/or
      6     modify it under the terms of the GNU Lesser General Public
      7     License as published by the Free Software Foundation; either
      8     version 2.1 of the License, or (at your option) any later version.
      9 
     10     This library is distributed in the hope that it will be useful,
     11     but WITHOUT ANY WARRANTY; without even the implied warranty of
     12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13     Lesser General Public License for more details.
     14 
     15     You should have received a copy of the GNU Lesser General Public
     16     License along with this library; if not, write to the Free Software
     17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     18 
     19     Sam Lantinga
     20     slouken (at) libsdl.org
     21 */
     22 #include "SDL_config.h"
     23 
     24 /* Thread management routines for SDL */
     25 
     26 #include "SDL_thread.h"
     27 #include "../SDL_thread_c.h"
     28 #include "../SDL_systhread.h"
     29 
     30 #include <kos/thread.h>
     31 
     32 int SDL_SYS_CreateThread(SDL_Thread *thread, void *args)
     33 {
     34 	thread->handle = thd_create(SDL_RunThread,args);
     35 	if (thread->handle == NULL) {
     36 		SDL_SetError("Not enough resources to create thread");
     37 		return(-1);
     38 	}
     39 	return(0);
     40 }
     41 
     42 void SDL_SYS_SetupThread(void)
     43 {
     44 	return;
     45 }
     46 
     47 Uint32 SDL_ThreadID(void)
     48 {
     49 	return (Uint32)thd_get_current();
     50 }
     51 
     52 void SDL_SYS_WaitThread(SDL_Thread *thread)
     53 {
     54 	thd_wait(thread->handle);
     55 }
     56 
     57 void SDL_SYS_KillThread(SDL_Thread *thread)
     58 {
     59 	thd_destroy(thread->handle);
     60 }
     61