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Better fix for posix _aligned_malloc in utlmemory, fixing mac support.

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This commit is contained in:
Nicholas Hastings 2012-10-27 17:41:19 -04:00
parent eebf58324d
commit 7d37bfc976
1 changed files with 9 additions and 8 deletions
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17
public/tier1/utlmemory.h
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@ -38,11 +38,12 @@
#endif
#if defined(_LINUX) || defined(__APPLE__)
#define ALIGNED_MALLOC( size, alignment ) \
memalign( alignment, size )
#else
#define ALIGNED_MALLOC( size, alignment ) \
_aligned_malloc( size, alignment )
inline void *_aligned_malloc( size_t size, size_t alignment )
{
void *pTemp;
posix_memalign( &pTemp, alignment, size );
return pTemp;
}
#endif
@ -776,7 +777,7 @@ CUtlMemoryAligned<T, nAlignment>::CUtlMemoryAligned( int nGrowSize, int nInitAll
{
UTLMEMORY_TRACK_ALLOC();
MEM_ALLOC_CREDIT_CLASS();
CUtlMemory<T>::m_pMemory = (T*)ALIGNED_MALLOC( nInitAllocationCount * sizeof(T), nAlignment );
CUtlMemory<T>::m_pMemory = (T*)_aligned_malloc( nInitAllocationCount * sizeof(T), nAlignment );
}
}
@ -871,7 +872,7 @@ void CUtlMemoryAligned<T, nAlignment>::Grow( int num )
else
{
MEM_ALLOC_CREDIT_CLASS();
CUtlMemory<T>::m_pMemory = (T*)ALIGNED_MALLOC( CUtlMemory<T>::m_nAllocationCount * sizeof(T), nAlignment );
CUtlMemory<T>::m_pMemory = (T*)_aligned_malloc( CUtlMemory<T>::m_nAllocationCount * sizeof(T), nAlignment );
Assert( CUtlMemory<T>::m_pMemory );
}
}
@ -907,7 +908,7 @@ inline void CUtlMemoryAligned<T, nAlignment>::EnsureCapacity( int num )
else
{
MEM_ALLOC_CREDIT_CLASS();
CUtlMemory<T>::m_pMemory = (T*)ALIGNED_MALLOC( CUtlMemory<T>::m_nAllocationCount * sizeof(T), nAlignment );
CUtlMemory<T>::m_pMemory = (T*)_aligned_malloc( CUtlMemory<T>::m_nAllocationCount * sizeof(T), nAlignment );
}
}