pcsx2/pcsx2/CDVD/CDVDaccess.h

82 lines
2.8 KiB
C

/* PCSX2 - PS2 Emulator for PCs
* Copyright (C) 2002-2009 PCSX2 Dev Team
*
* PCSX2 is free software: you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* PCSX2 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 PCSX2.
* If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "Plugins.h"
enum CDVD_SourceType
{
CDVDsrc_Iso = 0, // use built in ISO api
CDVDsrc_Plugin, // use external plugin
CDVDsrc_NoDisc, // use built in CDVDnull
};
struct CDVD_API
{
void (CALLBACK *close)();
// Don't need init or shutdown. iso/nodisc have no init/shutdown and plugin's
// is handled by the PluginManager.
// Don't need plugin specific things like freeze, test, or other stuff here.
// Those are handled by the plugin manager specifically.
_CDVDopen open;
_CDVDreadTrack readTrack;
_CDVDgetBuffer getBuffer;
_CDVDreadSubQ readSubQ;
_CDVDgetTN getTN;
_CDVDgetTD getTD;
_CDVDgetTOC getTOC;
_CDVDgetDiskType getDiskType;
_CDVDgetTrayStatus getTrayStatus;
_CDVDctrlTrayOpen ctrlTrayOpen;
_CDVDctrlTrayClose ctrlTrayClose;
_CDVDnewDiskCB newDiskCB;
// special functions, not in external interface yet
_CDVDreadSector readSector;
_CDVDgetBuffer2 getBuffer2;
_CDVDgetDualInfo getDualInfo;
};
// ----------------------------------------------------------------------------
// Multiple interface system for CDVD, used to provide internal CDVDiso and NoDisc,
// and external plugin interfaces. Do* functions are meant as replacements for
// direct CDVD plugin invocation, and add universal block dumping features.
// ----------------------------------------------------------------------------
extern CDVD_API* CDVD; // currently active CDVD access mode api (either Iso, NoDisc, or Plugin)
extern CDVD_API CDVDapi_Plugin;
extern CDVD_API CDVDapi_Iso;
extern CDVD_API CDVDapi_NoDisc;
extern const wxChar* CDVD_SourceLabels[];
extern void CDVDsys_ChangeSource( CDVD_SourceType type );
extern void CDVDsys_SetFile( CDVD_SourceType srctype, const wxString& newfile );
extern CDVD_SourceType CDVDsys_GetSourceType();
extern bool DoCDVDopen();
extern void DoCDVDclose();
extern s32 DoCDVDreadSector(u8* buffer, u32 lsn, int mode);
extern s32 DoCDVDreadTrack(u32 lsn, int mode);
extern s32 DoCDVDgetBuffer(u8* buffer);
extern s32 DoCDVDdetectDiskType();
extern void DoCDVDresetDiskTypeCache();