mirror of https://github.com/AxioDL/metaforce.git
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
#pragma once
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#include <cstddef>
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#include <memory>
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#include <vector>
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#include "Runtime/IAllocator.hpp"
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#include "Runtime/RetroTypes.hpp"
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#include "Runtime/CSmallAllocPool.hpp"
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#include "Runtime/CMediumAllocPool.hpp"
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namespace metaforce {
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class CGameAllocator : public IAllocator {
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public:
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private:
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class SGameMemInfo {
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public:
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u32 x0_priorGuard = 0xefefefef;
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size_t x4_len = 0;
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const char* x8_fileAndLine;
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const char* xc_type;
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void* x10_prev = nullptr;
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void* x14_next = nullptr;
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void* x18_ = nullptr;
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u32 x1c_postGuard = 0xeaeaeaea;
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public:
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void* GetPrev() { return x10_prev; }
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void SetPrev(void* prev) { x10_prev = prev; }
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void* GetNext() { return x14_next; }
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void SetNext(void* next) { x14_next = next; }
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u32 GetPrevMaskedFlags();
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u32 GetNextMaskedFlags();
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void SetTopOfHeapAllocated(bool topOfHeap);
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};
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u8 x4_;
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u8 x5_;
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u8 x6_;
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u8 x7_;
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u32 x8_heapSize;
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SGameMemInfo* xc_first;
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SGameMemInfo* x10_last;
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std::array<SGameMemInfo*, 16> x14_bins;
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u32 x54_;
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FOutOfMemoryCb x58_oomCallBack;
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void* x5c_oomTarget;
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std::unique_ptr<CSmallAllocPool> x60_smallPool;
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void* x64_smallAllocBookKeeping;
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void* x68_smallAllocMainData;
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bool x6c_;
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u32 x70_;
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std::unique_ptr<CMediumAllocPool> x74_mediumPool;
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void* x78_;
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bool x7c_;
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u32 x80_;
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u32 x84_;
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u32 x88_;
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u32 x8c_;
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u32 x90_heapSize2;
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u32 x94_;
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u32 x98_;
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u32 x9c_;
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u32 xa0_;
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u32 xa4_;
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u32 xa8_;
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u32 xac_;
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u32 xb0_;
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u32 xb4_;
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u32 xb8_fakeStatics = 0;
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u32 xbc_;
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static u32 GetFreeBinEntryForSize(size_t len);
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SGameMemInfo* GetMemInfoFromBlockPtr(void* ptr) {
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return reinterpret_cast<SGameMemInfo*>(reinterpret_cast<void*>(intptr_t(ptr) - sizeof(SGameMemInfo)));
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}
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public:
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bool Initialize() override; // const COsContext& ctx);
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void* Alloc(size_t size) override;
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bool Free(void* ptr) override;
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void ReleaseAll() override;
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void* AllocSecondary(size_t size) override;
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bool FreeSecondary(void* ptr) override;
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void ReleaseAllSecondary() override;
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void SetOutOfMemoryCallback(FOutOfMemoryCb cb, void* target) override;
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s32 EnumAllocations(IAllocator::FEnumAllocationsCb cb, const void* ptr, bool b) override;
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SAllocInfo GetAllocInfo(void* ptr) override;
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void OffsetFakeStatics(s32 offset) override;
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SMetrics GetMetrics() override;
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void AllocSecondary();
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void FreeSecondary();
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void* Alloc();
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};
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} // namespace metaforce
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