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  3. FClangPlatformAtomics

FClangPlatformAtomics

GCC/Clang implementation of the Atomics OS functions

Unreal Engine C++ API Reference > Runtime > Core > Clang

Inheritance Hierarchy

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Clang/ClangPlatformAtomics.h
Include #include "Clang/ClangPlatformAtomics.h"

Syntax

struct FClangPlatformAtomics : public FGenericPlatformAtomics

Remarks

GCC/Clang implementation of the Atomics OS functions

Functions

  Type Name Description
Public function Static int8

AtomicRead ( volatile const int8* Src
)

  
Public function Static int16

AtomicRead ( volatile const int16* Src
)

  
Public function Static int32

AtomicRead ( volatile const int32* Src
)

  
Public function Static int64

AtomicRead ( volatile const int64* Src
)

  
Public function Static int64

AtomicRead_Relaxed ( volatile const int64* Src
)

  
Public function Static int32

AtomicRead_Relaxed ( volatile const int32* Src
)

  
Public function Static int16

AtomicRead_Relaxed ( volatile const int16* Src
)

  
Public function Static int8

AtomicRead_Relaxed ( volatile const int8* Src
)

  
Public function Static void

AtomicStore ( volatile int8* Src,
int8 Val
)

  
Public function Static void

AtomicStore ( volatile int16* Src,
int16 Val
)

  
Public function Static void

AtomicStore ( volatile int32* Src,
int32 Val
)

  
Public function Static void

AtomicStore ( volatile int64* Src,
int64 Val
)

  
Public function Static void

AtomicStore_Relaxed ( volatile int8* Src,
int8 Val
)

  
Public function Static void

AtomicStore_Relaxed ( volatile int16* Src,
int16 Val
)

  
Public function Static void

AtomicStore_Relaxed ( volatile int32* Src,
int32 Val
)

  
Public function Static void

AtomicStore_Relaxed ( volatile int64* Src,
int64 Val
)

  
Public function Static bool  
Public function Static int32

InterlockedAdd ( volatile int32* Value,
int32 Amount
)

  
Public function Static int8

InterlockedAdd ( volatile int8* Value,
int8 Amount
)

  
Public function Static int16

InterlockedAdd ( volatile int16* Value,
int16 Amount
)

  
Public function Static int64

InterlockedAdd ( volatile int64* Value,
int64 Amount
)

  
Public function Static int64

InterlockedAnd ( volatile int64* Value,
const int64 AndValue
)

  
Public function Static int32

InterlockedAnd ( volatile int32* Value,
const int32 AndValue
)

  
Public function Static int16

InterlockedAnd ( volatile int16* Value,
const int16 AndValue
)

  
Public function Static int8

InterlockedAnd ( volatile int8* Value,
const int8 AndValue
)

  
Public function Static int8

InterlockedCompareExchange ( volatile int8* Dest,
int8 Exchange,
int8 Comparand
)

  
Public function Static int16

InterlockedCompareExchange ( volatile int16* Dest,
int16 Exchange,
int16 Comparand
)

  
Public function Static int32

InterlockedCompareExchange ( volatile int32* Dest,
int32 Exchange,
int32 Comparand
)

  
Public function Static int64

InterlockedCompareExchange ( volatile int64* Dest,
int64 Exchange,
int64 Comparand
)

  
Public function Static void *

InterlockedCompareExchangePointer ( void*volatile* Dest,
void* Exchange,
void* Comparand
)

  
Public function Static int8

InterlockedDecrement ( volatile int8* Value
)

  
Public function Static int16

InterlockedDecrement ( volatile int16* Value
)

  
Public function Static int32

InterlockedDecrement ( volatile int32* Value
)

  
Public function Static int64

InterlockedDecrement ( volatile int64* Value
)

  
Public function Static int32

InterlockedExchange ( volatile int32* Value,
int32 Exchange
)

  
Public function Static int64

InterlockedExchange ( volatile int64* Value,
int64 Exchange
)

  
Public function Static int8

InterlockedExchange ( volatile int8* Value,
int8 Exchange
)

  
Public function Static int16

InterlockedExchange ( volatile int16* Value,
int16 Exchange
)

  
Public function Static void *

InterlockedExchangePtr ( void*volatile* Dest,
void* Exchange
)

  
Public function Static int8

InterlockedIncrement ( volatile int8* Value
)

  
Public function Static int16

InterlockedIncrement ( volatile int16* Value
)

  
Public function Static int32

InterlockedIncrement ( volatile int32* Value
)

  
Public function Static int64

InterlockedIncrement ( volatile int64* Value
)

  
Public function Static int64

InterlockedOr ( volatile int64* Value,
const int64 OrValue
)

  
Public function Static int8

InterlockedOr ( volatile int8* Value,
const int8 OrValue
)

  
Public function Static int16

InterlockedOr ( volatile int16* Value,
const int16 OrValue
)

  
Public function Static int32

InterlockedOr ( volatile int32* Value,
const int32 OrValue
)

  
Public function Static int16

InterlockedXor ( volatile int16* Value,
const int16 XorValue
)

  
Public function Static int32

InterlockedXor ( volatile int32* Value,
const int32 XorValue
)

  
Public function Static int8

InterlockedXor ( volatile int8* Value,
const int8 XorValue
)

  
Public function Static int64

InterlockedXor ( volatile int64* Value,
const int64 XorValue
)

  

Deprecated Functions

  Type Name Description
Public function Static int64

AtomicRead64 ( volatile const int64* Src
)

 AtomicRead64 has been deprecated, please use AtomicRead's overload instead

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