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/* Pcsx - Pc Psx Emulator
* Copyright (C) 1999-2002 Pcsx Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __CDROM_H__
#define __CDROM_H__
#include "PsxCommon.h"
#include "Decode_XA.h"
typedef struct {
unsigned char OCUP;
unsigned char Reg1Mode;
unsigned char Reg2;
unsigned char CmdProcess;
unsigned char Ctrl;
unsigned char Stat;
unsigned char StatP;
unsigned char Transfer[2352];
unsigned char *pTransfer;
unsigned char Prev[4];
unsigned char Param[8];
unsigned char Result[8];
unsigned char ParamC;
unsigned char ParamP;
unsigned char ResultC;
unsigned char ResultP;
unsigned char ResultReady;
unsigned char Cmd;
unsigned char Readed;
unsigned long Reading;
unsigned char ResultTN[6];
unsigned char ResultTD[4];
unsigned char SetSector[4];
unsigned char SetSectorSeek[4];
unsigned char Track;
int Play;
int CurTrack;
int Mode, File, Channel, Muted;
int Reset;
int RErr;
int FirstSector;
xa_decode_t Xa;
int Init;
unsigned char Irq;
unsigned long eCycle;
char Unused[4087];
} cdrStruct;
cdrStruct cdr;
void cdrReset();
void cdrInterrupt();
void cdrReadInterrupt();
unsigned char cdrRead0(void);
unsigned char cdrRead1(void);
unsigned char cdrRead2(void);
unsigned char cdrRead3(void);
void cdrWrite0(unsigned char rt);
void cdrWrite1(unsigned char rt);
void cdrWrite2(unsigned char rt);
void cdrWrite3(unsigned char rt);
int cdrFreeze(gzFile f, int Mode);
#endif /* __CDROM_H__ */
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