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made opencv headers windows.h-less (Bug #2122)

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This commit is contained in:
Vadim Pisarevsky 2012-10-09 17:12:42 +04:00
parent df8364ce63
commit a135e862c1
3 changed files with 13 additions and 10 deletions
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1
modules/core/include/opencv2/core/internal.hpp
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@ -67,6 +67,7 @@
# undef small
# undef min
# undef max
# undef abs
#else
# include <pthread.h>
#endif

13
modules/core/include/opencv2/core/operations.hpp
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@ -75,16 +75,9 @@
#endif
#endif
#elif defined WIN32 || defined _WIN32
#define WIN32_MEAN_AND_LEAN
#ifndef _WIN32_WINNT // This is needed for the declaration of TryEnterCriticalSection in winbase.h with Visual Studio 2005 (and older?)
#define _WIN32_WINNT 0x0400 // http://msdn.microsoft.com/en-us/library/ms686857(VS.85).aspx
#endif
#include <windows.h>
#undef min
#undef max
#undef abs
#define CV_XADD(addr,delta) InterlockedExchangeAdd((long volatile*)(addr), (delta))
#elif defined WIN32 || defined _WIN32 || defined WINCE
namespace cv { CV_EXPORTS int _interlockedExchangeAdd(int* addr, int delta); }
#define CV_XADD cv::_interlockedExchangeAdd
#else
static inline int CV_XADD(int* addr, int delta)

9
modules/core/src/system.cpp
View File

@ -947,6 +947,15 @@ struct Mutex::Impl
CRITICAL_SECTION cs;
int refcount;
};
int _interlockedExchangeAdd(int* addr, int delta)
{
#if defined _MSC_VER && _MSC_VER >= 1500
return (int)_InterlockedExchangeAdd((long volatile*)addr, delta);
#else
return (int)InterlockedExchangeAdd((long volatile*)addr, delta);
#endif
}
#elif defined __APPLE__