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https://github.com/jpd002/Play-.git
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127 lines
2.6 KiB
C++
127 lines
2.6 KiB
C++
#pragma once
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#include "AlignedAlloc.h"
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#include "../COP_SCU.h"
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#include "../COP_FPU.h"
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#include "DMAC.h"
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#include "GIF.h"
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#include "SIF.h"
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#include "Vpu.h"
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#include "IPU.h"
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#include "INTC.h"
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#include "Timer.h"
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#include "Types.h"
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#include "MA_VU.h"
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#include "MA_EE.h"
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#include "COP_VU.h"
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#include "PS2OS.h"
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#include "../gs/GSHandler.h"
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#include "signal/Signal.h"
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namespace Ee
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{
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class CSubSystem
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{
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public:
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CSubSystem(uint8*, CIopBios&);
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virtual ~CSubSystem();
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void Reset(uint32);
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int ExecuteCpu(int);
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bool IsCpuIdle() const;
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void CountTicks(int);
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void NotifyVBlankStart();
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void NotifyVBlankEnd();
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void SaveState(Framework::CZipArchiveWriter&);
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void LoadState(Framework::CZipArchiveReader&);
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void SetVpu0(std::shared_ptr<CVpu>);
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void SetVpu1(std::shared_ptr<CVpu>);
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uint8* m_ram = nullptr;
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uint8* m_bios = nullptr;
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uint8* m_spr = nullptr;
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uint8* m_fakeIopRam = nullptr;
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uint8* m_vuMem0 = nullptr;
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uint8* m_microMem0 = nullptr;
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uint8* m_vuMem1 = nullptr;
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uint8* m_microMem1 = nullptr;
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CMIPS m_EE;
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CMIPS m_VU0;
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CMIPS m_VU1;
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CGSHandler* m_gs = nullptr;
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CDMAC m_dmac;
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CGIF m_gif;
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CSIF m_sif;
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std::shared_ptr<CVpu> m_vpu0;
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std::shared_ptr<CVpu> m_vpu1;
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CINTC m_intc;
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CIPU m_ipu;
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CTimer m_timer;
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CPS2OS* m_os = nullptr;
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CIopBios& m_iopBios;
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void* operator new(size_t allocSize)
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{
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return framework_aligned_alloc(allocSize, 0x10);
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}
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void operator delete(void* ptr)
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{
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return framework_aligned_free(ptr);
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}
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private:
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typedef std::map<uint32, uint32> StatusRegisterCheckerMap;
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void SetupEePageTable();
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uint32 IOPortReadHandler(uint32);
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uint32 IOPortWriteHandler(uint32, uint32);
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uint32 Vu0MicroMemWriteHandler(uint32, uint32);
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uint32 Vu0IoPortReadHandler(uint32);
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uint32 Vu0IoPortWriteHandler(uint32, uint32);
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void Vu0StateChanged(CVpu::VU_STATE);
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uint32 Vu1MicroMemWriteHandler(uint32, uint32);
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uint32 Vu1IoPortReadHandler(uint32);
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uint32 Vu1IoPortWriteHandler(uint32, uint32);
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void CopyVuState(CMIPS&, const CMIPS&);
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uint32 HandleVu1AreaRead(uint32);
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void HandleVu1AreaWrite(uint32, uint32);
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void ExecuteIpu();
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void CheckPendingInterrupts();
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void FlushInstructionCache();
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void LoadBIOS();
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void FillFakeIopRam();
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StatusRegisterCheckerMap m_statusRegisterCheckers;
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bool m_isIdle = false;
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CMA_VU m_MAVU0;
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CMA_VU m_MAVU1;
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CMA_EE m_EEArch;
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CCOP_SCU m_COP_SCU;
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CCOP_FPU m_COP_FPU;
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CCOP_VU m_COP_VU;
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Framework::CSignal<void()>::Connection m_OnRequestInstructionCacheFlushConnection;
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CVpu::VuStateChangedEvent::Connection m_vu0StateChangedConnection;
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CVpu::VuInterruptTriggeredEvent::Connection m_vu1InterruptTriggeredConnection;
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};
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};
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