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53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2002-2003 The ScummVM project
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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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* 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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* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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#include <stdafx.h>
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#include "sound/mixer.h"
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class SmushChannel;
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class SmushMixer {
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private:
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SoundMixer *_mixer;
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struct {
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int id;
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SmushChannel *chan;
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bool first;
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int mixer_index;
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} _channels[SoundMixer::NUM_CHANNELS];
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int _nextIndex;
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int _soundFrequency;
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public:
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SmushMixer(SoundMixer *);
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virtual ~SmushMixer();
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SmushChannel *findChannel(int32 track);
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bool addChannel(SmushChannel *c);
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bool handleFrame();
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bool stop();
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bool update();
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bool _silentMixer;
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};
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