17 #ifndef __TBB_machine_windows_api_H
18 #define __TBB_machine_windows_api_H
24 #if _WIN32_WINNT < 0x0600
27 #if !defined(WINBASEAPI) || (_WIN32_WINNT < 0x0501 && _MSC_VER == 1400)
28 #define __TBB_WINBASEAPI extern "C"
30 #define __TBB_WINBASEAPI WINBASEAPI
32 __TBB_WINBASEAPI BOOL WINAPI TryEnterCriticalSection( LPCRITICAL_SECTION );
33 __TBB_WINBASEAPI BOOL WINAPI InitializeCriticalSectionAndSpinCount( LPCRITICAL_SECTION, DWORD );
35 #define InitializeCriticalSectionEx inlineInitializeCriticalSectionEx
36 #define CreateSemaphoreEx inlineCreateSemaphoreEx
37 #define CreateEventEx inlineCreateEventEx
38 inline BOOL WINAPI inlineInitializeCriticalSectionEx( LPCRITICAL_SECTION lpCriticalSection, DWORD dwSpinCount, DWORD )
40 return InitializeCriticalSectionAndSpinCount( lpCriticalSection, dwSpinCount );
42 inline HANDLE WINAPI inlineCreateSemaphoreEx( LPSECURITY_ATTRIBUTES lpSemaphoreAttributes, LONG lInitialCount, LONG lMaximumCount, LPCTSTR lpName, DWORD, DWORD )
44 return CreateSemaphore( lpSemaphoreAttributes, lInitialCount, lMaximumCount, lpName );
46 inline HANDLE WINAPI inlineCreateEventEx( LPSECURITY_ATTRIBUTES lpEventAttributes, LPCTSTR lpName, DWORD dwFlags, DWORD )
48 BOOL manual_reset = dwFlags&0x00000001 ? TRUE : FALSE;
49 BOOL initial_set = dwFlags&0x00000002 ? TRUE : FALSE;
50 return CreateEvent( lpEventAttributes, manual_reset, initial_set, lpName );
54 #if defined(RTL_SRWLOCK_INIT)
55 #ifndef __TBB_USE_SRWLOCK
57 #define __TBB_USE_SRWLOCK 0
62 #error tbb/machine/windows_api.h should only be used for Windows based platforms
63 #endif // _WIN32 || _WIN64
65 #endif // __TBB_machine_windows_api_H