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44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "common/stream.h"
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namespace Groovie {
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class LzssReadStream : public Common::ReadStream {
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private:
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uint8 *_outLzssBufData;
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uint32 _size;
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uint32 _pos;
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uint32 decodeLZSS(Common::ReadStream *in, uint8 lengthmask, uint8 lengthbits);
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public:
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LzssReadStream(Common::ReadStream *indata, uint8 lengthmask, uint8 lengthbits);
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~LzssReadStream();
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bool eos() const;
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uint32 read(void *buf, uint32 size);
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};
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} // End of Groovie namespace
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