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folium-app
GitHub Repository: folium-app/Folium
 Path: blob/a-new-beginning/Cherry/Core/include/Cartridge.h
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/*

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 * Gearcoleco - ColecoVision Emulator

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 * Copyright (C) 2021  Ignacio Sanchez

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 * This program is free software: you can redistribute it and/or modify

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 * it under the terms of the GNU General Public License as published by

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 * the Free Software Foundation, either version 3 of the License, or

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 * any later version.

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 * This program is distributed in the hope that it will be useful,

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 * but WITHOUT ANY WARRANTY; without even the implied warranty of

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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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 * GNU General Public License for more details.

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 * You should have received a copy of the GNU General Public License

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 * along with this program.  If not, see http://www.gnu.org/licenses/

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 *

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 */

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#ifndef CARTRIDGE_H

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#define	CARTRIDGE_H

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#include <list>

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#include "definitions.h"

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#include "log.h"

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class Cartridge

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{

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public:

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    enum CartridgeTypes

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    {

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        CartridgeColecoVision,

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        CartridgeMegaCart,

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        CartridgeActivisionCart,

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        CartridgeOCM,

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        CartridgeNotSupported

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    };

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    enum CartridgeRegions

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    {

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        CartridgeNTSC,

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        CartridgePAL,

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        CartridgeUnknownRegion

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    };

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    struct ForceConfiguration

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    {

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        CartridgeTypes type;

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        CartridgeRegions region;

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    };

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    u8* GetEEPROM() const;

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public:

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    Cartridge();

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    ~Cartridge();

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    void Init();

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    void Reset();

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    u32 GetCRC() const;

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    bool IsPAL() const;

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    bool HasSRAM() const;

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    bool IsValidROM() const;

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    bool IsReady() const;

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    CartridgeTypes GetType() const;

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    void ForceConfig(ForceConfiguration config);

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    int GetROMSize() const;

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    int GetROMBankCount() const;

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    const char* GetFilePath() const;

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    const char* GetFileName() const;

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    u8* GetROM() const;

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    bool LoadFromFile(const char* path);

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    bool LoadFromBuffer(const u8* buffer, int size);

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private:

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    bool GatherMetadata(u32 crc);

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    void GetInfoFromDB(u32 crc);

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    bool LoadFromZipFile(const u8* buffer, int size);

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private:

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    u8* m_pROM;

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    int m_iROMSize;

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    CartridgeTypes m_Type;

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    bool m_bValidROM;

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    bool m_bReady;

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    char m_szFilePath[512];

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    char m_szFileName[512];

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    int m_iROMBankCount;

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    bool m_bPAL;

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    u32 m_iCRC;

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    bool m_bSRAM;

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    u8* m_pEEPROM;

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};

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#endif	/* CARTRIDGE_H */

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