mirror of
https://github.com/libretro/scummvm.git
synced 2025-01-27 05:32:45 +00:00
55 lines
1.6 KiB
C++
55 lines
1.6 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.
|
|
*
|
|
*/
|
|
#include "common/memstream.h"
|
|
#include "dragonobd.h"
|
|
#include "bigfile.h"
|
|
|
|
namespace Dragons {
|
|
|
|
DragonOBD::DragonOBD(BigfileArchive *bigfileArchive) {
|
|
uint32 size;
|
|
byte *optData = bigfileArchive->load("dragon.opt", size);
|
|
optReadStream = new Common::MemoryReadStream(optData, size, DisposeAfterUse::NO);
|
|
|
|
_data = bigfileArchive->load("dragon.obd", _dataSize);
|
|
}
|
|
|
|
byte *DragonOBD::getObdAtOffset(uint32 offset) {
|
|
assert(_data);
|
|
assert(offset < _dataSize);
|
|
return &_data[offset];
|
|
}
|
|
|
|
DragonOBD::~DragonOBD() {
|
|
if (_data) {
|
|
delete _data;
|
|
}
|
|
delete optReadStream;
|
|
}
|
|
|
|
byte *DragonOBD::getFromOpt(uint32 index) {
|
|
optReadStream->seek(index * 8);
|
|
return getObdAtOffset(optReadStream->readUint32LE());
|
|
}
|
|
|
|
} // End of namespace Dragons
|