mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-27 20:28:27 +00:00
86 lines
2.1 KiB
C++
86 lines
2.1 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* CD/drive handling functions
|
|
*/
|
|
|
|
#ifndef TINSEL_DRIVES_H
|
|
#define TINSEL_DRIVES_H
|
|
|
|
#include "common/coroutines.h"
|
|
#include "common/stream.h"
|
|
#include "tinsel/dw.h"
|
|
|
|
namespace Tinsel {
|
|
|
|
// flags2
|
|
#define fCd1 0x00000001L
|
|
#define fCd2 0x00000002L
|
|
#define fCd3 0x00000004L
|
|
#define fCd4 0x00000008L
|
|
#define fCd5 0x00000010L
|
|
#define fCd6 0x00000020L
|
|
#define fCd7 0x00000040L
|
|
#define fCd8 0x00000080L
|
|
|
|
#define fAllCds (fCd1|fCd2|fCd3|fCd4|fCd5|fCd6|fCd7|fCd8)
|
|
|
|
void DoCdChange();
|
|
|
|
void CdCD(CORO_PARAM);
|
|
|
|
int GetCurrentCD();
|
|
|
|
void SetCD(int flags);
|
|
|
|
int GetCD(int flags);
|
|
|
|
void SetNextCD(int cdNumber);
|
|
|
|
bool GotoCD();
|
|
|
|
class TinselFile : public Common::SeekableReadStream, public Common::ReadStreamEndian {
|
|
private:
|
|
static bool _warningShown;
|
|
Common::SeekableReadStream *_stream;
|
|
bool openInternal(const Common::String &filename);
|
|
public:
|
|
TinselFile();
|
|
~TinselFile();
|
|
bool open(const Common::String &filename);
|
|
void close();
|
|
char getCdNumber();
|
|
|
|
bool err() const;
|
|
void clearErr();
|
|
|
|
bool eos() const;
|
|
uint32 read(void *dataPtr, uint32 dataSize);
|
|
|
|
int32 pos() const;
|
|
int32 size() const;
|
|
bool seek(int32 offset, int whence = SEEK_SET);
|
|
};
|
|
|
|
|
|
} // End of namespace Tinsel
|
|
|
|
#endif /* TINSEL_DRIVES_H */
|