52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/******************************************************************************/
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/* Mednafen Sega Saturn Emulation Module */
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/******************************************************************************/
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/* cdb.h:
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** Copyright (C) 2015-2016 Mednafen Team
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**
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** This program is free software; you can redistribute it and/or
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** modify it under the terms of the GNU General Public License
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** as published by the Free Software Foundation; either version 2
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** of the License, or (at your option) any later version.
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**
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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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**
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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, write to the Free Software Foundation, Inc.,
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** 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __MDFN_SS_CDB_H
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#define __MDFN_SS_CDB_H
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class CDIF;
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namespace MDFN_IEN_SS
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{
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void CDB_Init(void) MDFN_COLD;
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void CDB_SetDisc(bool tray_open, CDIF *cdif) MDFN_COLD;
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void CDB_Write_DBM(uint32 offset, uint16 DB, uint16 mask) MDFN_HOT;
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uint16 CDB_Read(uint32 offset) MDFN_HOT;
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void CDB_Reset(bool powering_up) MDFN_COLD;
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sscpu_timestamp_t CDB_Update(sscpu_timestamp_t timestamp);
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void CDB_ResetTS(void);
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void CDB_GetCDDA(uint16* outbuf); // writes to outbuf[0] and outbuf[1]
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void CDB_SetClockRatio(uint32 ratio);
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void CDB_ResetCD(void);
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void CDB_SetCDActive(bool active);
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}
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#endif
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