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#ifndef PLATFORMTHREADSPECIFICVALUE_H
#define PLATFORMTHREADSPECIFICVALUE_H
#if UNITY_DYNAMIC_TLS
#if UNITY_WINRT
#include "PlatformDependent/MetroPlayer/Win32Threads.h"
using win32::TlsAlloc;
using win32::TlsFree;
using win32::TlsGetValue;
using win32::TlsSetValue;
#endif
class PlatformThreadSpecificValue
{
public:
PlatformThreadSpecificValue();
~PlatformThreadSpecificValue();
void* GetValue() const;
void SetValue(void* value);
private:
DWORD m_TLSKey;
};
inline PlatformThreadSpecificValue::PlatformThreadSpecificValue ()
{
m_TLSKey = TlsAlloc();
AssertIf( m_TLSKey == TLS_OUT_OF_INDEXES );
}
inline PlatformThreadSpecificValue::~PlatformThreadSpecificValue ()
{
TlsFree( m_TLSKey );
}
inline void* PlatformThreadSpecificValue::GetValue () const
{
#if UNITY_WIN
void* result = TlsGetValue(m_TLSKey);
DebugAssertIf( result == NULL && GetLastError() != ERROR_SUCCESS );
return result;
#elif UNITY_XENON
return TlsGetValue(m_TLSKey); // on XENON TlsGetValue does not call SetLastError
#endif
}
inline void PlatformThreadSpecificValue::SetValue (void* value)
{
BOOL ok = TlsSetValue( m_TLSKey, value );
DebugAssertIf( !ok );
}
#else
#define UNITY_TLS_VALUE(type) __declspec(thread) type
#endif // UNITY_DYNAMIC_TLS
#endif // PLATFORMTHREADSPECIFICVALUE_H
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