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https://github.com/mupen64plus/mupen64plus-oldsvn.git
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113 lines
2.9 KiB
C
113 lines
2.9 KiB
C
/**
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* Mupen64 - rom.h
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* Copyright (C) 2002 Hacktarux
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*
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* Mupen64 homepage: http://mupen64.emulation64.com
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* email address: hacktarux@yahoo.fr
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*
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* If you want to contribute to the project please contact
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* me first (maybe someone is already making what you are
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* planning to do).
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*
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*
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* This program is free software; you can redistribute it and/
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* or modify it under the terms of the GNU General Public Li-
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* cence as published by the Free Software Foundation; either
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* version 2 of the Licence, or any later version.
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*
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* This program is distributed in the hope that it will be use-
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* ful, but WITHOUT ANY WARRANTY; without even the implied war-
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* ranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public Licence for more details.
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*
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* You should have received a copy of the GNU General Public
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* Licence along with this program; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
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* USA.
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*
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**/
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#ifndef ROM_H
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#define ROM_H
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#include "7zip/7zMain.h"
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int open_rom(const char* filename, unsigned int archivefile);
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int close_rom(void);
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unsigned char* load_single_rom(const char* filename, int* romsize, unsigned char* compressiontype, int* loadlength);
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unsigned char* load_archive_rom(const char* filename, int* romsize, unsigned char* compressiontype, int* loadlength, unsigned int* archivefile, UInt32* blockIndex, Byte** outBuffer, size_t* outBufferSize, CFileInStream* archiveStream, CArchiveDatabaseEx* db);
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void swap_rom(unsigned char* localrom, unsigned char* imagetype, int loadlength);
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extern unsigned char* rom;
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extern int taille_rom;
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typedef struct _rom_header
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{
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unsigned char init_PI_BSB_DOM1_LAT_REG; //0x00
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unsigned char init_PI_BSB_DOM1_PGS_REG; //0x01
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unsigned char init_PI_BSB_DOM1_PWD_REG; //0x02
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unsigned char init_PI_BSB_DOM1_PGS_REG2; //0x03
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unsigned int ClockRate; //0x04
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unsigned int PC; //0x08
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unsigned int Release; //0x0C
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unsigned int CRC1; //0x10
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unsigned int CRC2; //0x14
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unsigned int Unknown[2]; //0x18
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unsigned char nom[20]; //0x20
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unsigned int unknown; //0x34
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unsigned int Manufacturer_ID; //0x38
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unsigned short Cartridge_ID; //0x3C //Game serial number
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unsigned short Country_code; //0x3E
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unsigned int Boot_Code[1008]; //0x40
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} rom_header;
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extern rom_header* ROM_HEADER;
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typedef struct _rom_settings
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{
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char goodname[256];
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int eeprom_16kb;
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char MD5[33];
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} rom_settings;
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extern rom_settings ROM_SETTINGS;
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//Supported rom compressiontypes.
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enum
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{
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UNCOMPRESSED,
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ZIP_COMPRESSION,
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GZIP_COMPRESSION,
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BZIP2_COMPRESSION,
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LZMA_COMPRESSION,
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SZIP_COMPRESSION
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};
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//Supported rom image types.
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enum
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{
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Z64IMAGE,
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V64IMAGE,
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N64IMAGE
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};
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enum
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{
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CIC_NUS_6101,
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CIC_NUS_6102,
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CIC_NUS_6103,
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CIC_NUS_6105,
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CIC_NUS_6106
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};
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enum
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{
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EEPROM_4KB,
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EEPROM_16KB,
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SRAM,
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FLASH_RAM,
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CONTROLLER_PACK,
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NONE
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};
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#endif
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