68 lines
2.8 KiB
C++
68 lines
2.8 KiB
C++
/****************************************************************************
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* *
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* Project64 - A Nintendo 64 emulator. *
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* http://www.pj64-emu.com/ *
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* Copyright (C) 2012 Project64. All rights reserved. *
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* *
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* License: *
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* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html *
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* *
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****************************************************************************/
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#pragma once
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#include <Project64-core/N64System/N64Types.h>
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#include <Project64-core/Settings/DebugSettings.h>
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#include <Project64-core/Multilanguage.h>
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class CN64Rom :
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protected CDebugSettings
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{
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public:
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CN64Rom();
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~CN64Rom();
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bool LoadN64Image(const char * FileLoc, bool LoadBootCodeOnly = false);
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bool LoadN64ImageIPL(const char * FileLoc, bool LoadBootCodeOnly = false);
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static bool IsValidRomImage(uint8_t Test[4]);
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bool IsLoadedRomDDIPL();
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void SaveRomSettingID(bool temp);
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void ClearRomSettingID();
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CICChip CicChipID();
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uint8_t * GetRomAddress() { return m_ROMImage; }
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uint32_t GetRomSize() const { return m_RomFileSize; }
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stdstr GetRomMD5() const { return m_MD5; }
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stdstr GetRomName() const { return m_RomName; }
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stdstr GetFileName() const { return m_FileName; }
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Country GetCountry() const { return m_Country; }
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void UnallocateRomImage();
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//Get a message id for the reason that you failed to load the rom
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LanguageStringID GetError() const { return m_ErrorMsg; }
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static CICChip GetCicChipID(uint8_t * RomData, uint64_t * CRC = NULL);
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static void CleanRomName(char * RomName, bool byteswap = true);
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private:
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bool AllocateRomImage(uint32_t RomFileSize);
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bool AllocateAndLoadN64Image(const char * FileLoc, bool LoadBootCodeOnly);
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bool AllocateAndLoadZipImage(const char * FileLoc, bool LoadBootCodeOnly);
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void ByteSwapRom();
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void SetError(LanguageStringID ErrorMsg);
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static void NotificationCB(const char * Status, CN64Rom * _this);
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void CalculateCicChip();
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void CalculateRomCrc();
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//constant values
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enum { ReadFromRomSection = 0x400000 };
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//class variables
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CFile m_RomFile;
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void *m_hRomFileMapping;
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uint8_t * m_ROMImage;
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uint8_t * m_ROMImageBase;
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uint32_t m_RomFileSize;
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Country m_Country;
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CICChip m_CicChip;
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LanguageStringID m_ErrorMsg;
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stdstr m_RomName, m_FileName, m_MD5, m_RomIdent;
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};
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