Class ConcurrentArenaAllocator
Allocator that uses pages for stack-based allocs without freeing memory during it's lifetime. Thread-safe to allocate memory from multiple threads at once.
Inheritance
ConcurrentArenaAllocator
Assembly: FlaxEngine.dll
File: Engine/Core/Memory/ArenaAllocation.h
Syntax
public class ConcurrentArenaAllocatorConstructors
~ConcurrentArenaAllocator()
Declaration
public ~ConcurrentArenaAllocator()ConcurrentArenaAllocator(int32 pageSizeBytes, void* (*customAllocate)(uint64 size), void(*customFree)(void* ptr, uint64 size))
Declaration
public ConcurrentArenaAllocator(int32 pageSizeBytes, void* (*customAllocate)(uint64 size), void(*customFree)(void* ptr, uint64 size))Parameters
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int32
pageSizeBytes
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void ()(uint64 size)
customAllocate
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void()(void ptr, uint64 size)
customFree
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ConcurrentArenaAllocator(int32 pageSizeBytes, void* (*customAllocate)(uint64 size, uint64 alignment), void(*customFree)(void* ptr))
Declaration
public ConcurrentArenaAllocator(int32 pageSizeBytes, void* (*customAllocate)(uint64 size, uint64 alignment), void(*customFree)(void* ptr))Parameters
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int32
pageSizeBytes
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void ()(uint64 size, uint64 alignment)
customAllocate
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void()(void ptr)
customFree
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ConcurrentArenaAllocator(int32 pageSizeBytes=1024* 1024)
Declaration
public ConcurrentArenaAllocator(int32 pageSizeBytes=1024* 1024)Parameters
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int32
pageSizeBytes
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Methods
Allocate(uint64 count)
Declaration
public T* Allocate(uint64 count)Parameters
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uint64
count
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Returns
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T
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Type Parameters
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class T
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Allocate(uint64 size, uint64 alignment=PLATFORM_MEMORY_ALIGNMENT)
Declaration
public void* Allocate(uint64 size, uint64 alignment=PLATFORM_MEMORY_ALIGNMENT)Parameters
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uint64
size
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uint64
alignment
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Returns
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void
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Free()
Declaration
public void Free()GetTotalBytes()
Declaration
public int64 GetTotalBytes() constReturns
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int64
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New(Args&& ...args)
Declaration
public T* New(Args&& ...args)Parameters
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Args...
args
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Returns
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T
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Type Parameters
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class T
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Args
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