Mesen-SX/Core/BaseCartridge.h

#pragma once
#include "stdafx.h"
#include "IMemoryHandler.h"
#include "CartTypes.h"
#include "../Utilities/ISerializable.h"

class BaseCoprocessor;
class MemoryManager;
class VirtualFile;
class EmuSettings;
class NecDsp;
class Console;

class BaseCartridge : public ISerializable
{
private:
	Console *_console;

	vector<unique_ptr<IMemoryHandler>> _prgRomHandlers;
	vector<unique_ptr<IMemoryHandler>> _saveRamHandlers;
	SnesCartInformation _cartInfo = {};

	unique_ptr<BaseCoprocessor> _coprocessor;
	NecDsp *_necDsp = nullptr;

	CartFlags::CartFlags _flags = CartFlags::CartFlags::None;
	CoprocessorType _coprocessorType = CoprocessorType::None;
	string _romPath;
	string _patchPath;

	uint8_t* _prgRom = nullptr;
	uint8_t* _saveRam = nullptr;
	
	uint32_t _prgRomSize = 0;
	uint32_t _saveRamSize = 0;

	void MapBanks(MemoryManager &mm, vector<unique_ptr<IMemoryHandler>> &handlers, uint8_t startBank, uint8_t endBank, uint16_t startPage = 0, uint16_t endPage = 0x0F, uint16_t pageIncrement = 0, bool mirror = false, uint16_t startPageNumber = 0);
	
	void LoadBattery();

	int32_t GetHeaderScore(uint32_t addr);
	void DisplayCartInfo();

	CoprocessorType GetCoprocessorType();
	CoprocessorType GetDspVersion();

	bool MapSpecificCarts(MemoryManager &mm);
	void InitCoprocessor(MemoryManager &mm);

	string GetCartName();
	string GetGameCode();

public:
	virtual ~BaseCartridge();

	static shared_ptr<BaseCartridge> CreateCartridge(Console* console, VirtualFile &romFile, VirtualFile &patchFile);

	void Init();
	void Reset();

	void SaveBattery();

	RomInfo GetRomInfo();
	string GetSha1Hash();
	CartFlags::CartFlags GetCartFlags();

	void RegisterHandlers(MemoryManager &mm);

	uint8_t* DebugGetPrgRom() { return _prgRom; }
	uint8_t* DebugGetSaveRam() { return _saveRam; }
	uint32_t DebugGetPrgRomSize() { return _prgRomSize; }
	uint32_t DebugGetSaveRamSize() { return _saveRamSize; }

	NecDsp* GetDsp();
	BaseCoprocessor* GetCoprocessor();

	void Serialize(Serializer &s) override;
};