22 |
* along with this program ; if not, write to the Free Software |
* along with this program ; if not, write to the Free Software |
23 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
24 |
* |
* |
25 |
* $Id: motion_smp.h,v 1.3 2006-02-27 00:22:31 syskin Exp $ |
* $Id: motion_smp.h,v 1.4 2006-02-27 12:16:04 suxen_drol Exp $ |
26 |
* |
* |
27 |
****************************************************************************/ |
****************************************************************************/ |
28 |
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31 |
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32 |
#ifdef WIN32 |
#ifdef WIN32 |
33 |
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# include <winbase.h> |
|
34 |
# include <windows.h> |
# include <windows.h> |
35 |
# define pthread_t HANDLE |
# define pthread_t HANDLE |
36 |
# define pthread_create(t,u,f,d) *(t)=CreateThread(NULL,0,f,d,0,NULL) |
# define pthread_create(t,u,f,d) *(t)=CreateThread(NULL,0,f,d,0,NULL) |
37 |
# define pthread_join(t,s) { WaitForSingleObject(t,INFINITE); \ |
# define pthread_join(t,s) { WaitForSingleObject(t,INFINITE); \ |
38 |
CloseHandle(t); } |
CloseHandle(t); } |
39 |
# define sched_yield() Sleep(0); |
# define sched_yield() Sleep(0); |
40 |
static int pthread_num_processors_np() |
static __inline int pthread_num_processors_np() |
41 |
{ |
{ |
42 |
unsigned int p_aff, s_aff, r = 0; |
DWORD p_aff, s_aff, r = 0; |
43 |
GetProcessAffinityMask(GetCurrentProcess(), &p_aff, &s_aff); |
GetProcessAffinityMask(GetCurrentProcess(), &p_aff, &s_aff); |
44 |
for(; p_aff != 0; p_aff>>=1) r += p_aff&1; |
for(; p_aff != 0; p_aff>>=1) r += p_aff&1; |
45 |
return r; |
return r; |