mirror of https://github.com/AxioDL/metaforce.git
93 lines
2.2 KiB
C++
93 lines
2.2 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/RetroTypes.hpp"
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namespace metaforce {
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class CCallStack {
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const char* x0_line;
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const char* x4_type;
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public:
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CCallStack(int lineNum, const char* lineStr, const char* type) : x0_line(lineStr), x4_type(type) {}
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};
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enum class EHint {
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Unk = (1 << 0),
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RoundUpLen = (1 << 1),
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};
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ENABLE_BITWISE_ENUM(EHint);
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enum class EScope {
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};
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enum class EType {
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};
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class IAllocator {
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public:
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struct SAllocInfo {
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void* x0_infoPtr;
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size_t x4_len;
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bool x8_hasPrevious;
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bool x9_;
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const char* xc_fileAndLne;
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const char* x10_type;
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};
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virtual bool Initialize() = 0; // const COSContext& ctx) = 0;
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virtual void* Alloc(size_t size) = 0;
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virtual bool Free(void* ptr) = 0;
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virtual void ReleaseAll() = 0;
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virtual void* AllocSecondary(size_t size) = 0;
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virtual bool FreeSecondary(void* ptr) = 0;
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virtual void ReleaseAllSecondary() = 0;
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virtual void SetOutOfMemoryCallback() = 0;
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virtual void EnumAllocations() = 0;
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virtual SAllocInfo GetAllocInfo(void* ptr) = 0;
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virtual void OffsetFakeStatics(s32 offset) = 0;
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virtual void GetMetrics() = 0;
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};
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class CGameAllocator : public IAllocator {
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struct SGameMemInfo {
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u32 x0_sentinel = 0xefefefef;
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size_t x4_len = 0;
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const char* x8_line;
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const char* xc_type;
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SGameMemInfo* x10_prev = nullptr;
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void* x14_ = nullptr;
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void* x18_ = nullptr;
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u32 x1c_canary = 0xeaeaeaea;
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};
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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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std::array<SGameMemInfo*, 16> x14_bins;
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s32 xb8_fakeStatics = 0;
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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() override;
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void EnumAllocations() override;
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SAllocInfo GetAllocInfo(void* ptr) override;
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void OffsetFakeStatics(s32 offset) override;
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void GetMetrics() override;
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};
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} // namespace metaforce
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