Jamie Reece Wilson
8be1afe570
[+] AuMemory::HeapAdapterInterface to describe aforementioned heap allocators of a very limited API [+] AuMemory::HeapAdapter[Unique,Shared,] [+] HeapWin32Adapter to convert HANDLE hHeaps of win32s CreateHeap (RtlCreateHeap?) into AuMemory::Heaps
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/***
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Copyright (C) 2021-2024 Jamie Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: AuHeapAdapter.hpp
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File: Heap.hpp
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Date: 2024-7-17
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Author: Reece
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***/
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#pragma once
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#include "AuMemory.hpp"
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#include "AuBaseHeap.hpp"
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#include "o1heap.hpp"
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namespace Aurora::Memory
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{
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struct ImplHeapAdapter :
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Heap,
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AuEnableSharedFromThis<ImplHeapAdapter>
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{
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virtual AuSPtr<Heap> AllocateDivision(AuUInt32 heap, AuUInt32 alignment) override;
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ImplHeapAdapter();
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ImplHeapAdapter(const HeapAdapterInterface &heapInterface);
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virtual ~ImplHeapAdapter();
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bool Init(const HeapAdapterInterface &heapInterface);
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Types::size_t GetChunkSize(const void *head) override;
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void *_FAlloc(Types::size_t uLength) override;
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void *_FAlloc(Types::size_t uLength, Types::size_t uAlign) override;
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void *_ZAlloc(Types::size_t uLength) override;
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void *_ZAlloc(Types::size_t uLength, Types::size_t uAlign) override;
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void *_ZRealloc(void *pBuffer, Types::size_t uLength) override;
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void *_ZRealloc(void *pBuffer, Types::size_t uLength, Types::size_t uAlign) override;
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void *_FRealloc(void *pBuffer, Types::size_t uLength) override;
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void *_FRealloc(void *pBuffer, Types::size_t uLength, Types::size_t uAlign) override;
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void _Free(void *pBuffer) override;
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AuSPtr<Heap> GetSelfReference() override;
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Heap *GetSelfReferenceRaw() override;
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void TryRelease();
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void RequestTermination();
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void WalkHeap(bool(*fCallback)(void *, void *), void *pSecondArg) override;
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HeapStats &GetStats() override;
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private:
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HeapStats stats;
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HeapAdapterInterface adapter;
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protected:
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bool bOwnsMemory_ {};
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bool bIsDangling_ {};
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};
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} |