mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-22 09:49:11 +00:00
69 lines
1.7 KiB
C++
69 lines
1.7 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.
|
|
*
|
|
* $URL$
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#ifndef LURE_DISK_H
|
|
#define LURE_DISK_H
|
|
|
|
|
|
#include "common/scummsys.h"
|
|
#include "common/str.h"
|
|
#include "lure/memory.h"
|
|
#include "lure/res_struct.h"
|
|
|
|
namespace Common {
|
|
class File;
|
|
}
|
|
|
|
namespace Lure {
|
|
|
|
#define NUM_ENTRIES_IN_HEADER 0xBF
|
|
#define HEADER_IDENT_STRING "heywow"
|
|
#define HEADER_ENTRY_UNUSED_ID 0xffff
|
|
|
|
class Disk {
|
|
private:
|
|
uint8 _fileNum;
|
|
Common::File *_fileHandle;
|
|
FileEntry _entries[NUM_ENTRIES_IN_HEADER];
|
|
|
|
uint8 indexOf(uint16 id, bool suppressError = false);
|
|
public:
|
|
Disk();
|
|
~Disk();
|
|
static Disk &getReference();
|
|
|
|
void openFile(uint8 fileNum);
|
|
uint32 getEntrySize(uint16 id);
|
|
MemoryBlock *getEntry(uint16 id);
|
|
bool exists(uint16 id);
|
|
|
|
uint8 numEntries();
|
|
FileEntry *getIndex(uint8 entryIndex);
|
|
};
|
|
|
|
} // end of namespace Lure
|
|
|
|
#endif
|