mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-15 06:08:35 +00:00
44 lines
1.4 KiB
C++
44 lines
1.4 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/stream.h"
|
|
|
|
namespace Groovie {
|
|
|
|
class LzssReadStream : public Common::ReadStream {
|
|
private:
|
|
uint8 *_outLzssBufData;
|
|
uint32 _size;
|
|
uint32 _pos;
|
|
|
|
uint32 decodeLZSS(Common::ReadStream *in, uint8 lengthmask, uint8 lengthbits);
|
|
|
|
public:
|
|
LzssReadStream(Common::ReadStream *indata, uint8 lengthmask, uint8 lengthbits);
|
|
~LzssReadStream() override;
|
|
|
|
bool eos() const override;
|
|
uint32 read(void *buf, uint32 size) override;
|
|
};
|
|
|
|
} // End of Groovie namespace
|