70 lines
2 KiB
C++
70 lines
2 KiB
C++
/* Residual - A 3D game interpreter
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*
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* Residual is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the AUTHORS
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* file distributed with this source distribution.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library 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 GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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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* $URL$
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* $Id$
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*
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*/
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#include "engines/stark/sound.h"
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#include "engines/stark/adpcm.h"
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#include "engines/stark/archive.h"
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namespace Stark {
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ISS::ISS(Common::SeekableReadStream *str) {
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Common::String codec = "";
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uint16 blockSize, channels, freq;
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uint32 size;
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codec = XARCArchive::readString(str);
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if (codec.equals("IMA_ADPCM_Sound")) {
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codec = XARCArchive::readString(str);
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blockSize = (uint16)strtol(codec.c_str(), 0, 10);
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XARCArchive::readString(str);
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// name ?
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XARCArchive::readString(str);
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// ?
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codec = XARCArchive::readString(str);
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channels = (uint16)strtol(codec.c_str(), 0, 10) + 1;
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XARCArchive::readString(str);
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// ?
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codec = XARCArchive::readString(str);
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freq = 44100 / (uint16)strtol(codec.c_str(), 0, 10);
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XARCArchive::readString(str);
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XARCArchive::readString(str);
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codec = XARCArchive::readString(str);
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size = (uint32)strtol(codec.c_str(), 0, 10);
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_stream = Stark::makeADPCMStream(str, true, size, Stark::kADPCMISS, freq, channels, blockSize);
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}
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}
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} // End of namespace Stark
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