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0d995c5920
Check this for reference: http://en.wikipedia.org/wiki/Ad_Lib,_Inc. http://www.crossfire-designs.de/images/articles/soundcards/adlib.jpg (note the upper left of the card) This commit does not touch "adlib" and "ADLIB" uses! Also it does not update all the SCUMM detection entries, which still use "Adlib". svn-id: r47279
64 lines
1.8 KiB
C++
64 lines
1.8 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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* 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., 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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#ifndef SKY_MUSIC_ADLIBMUSIC_H
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#define SKY_MUSIC_ADLIBMUSIC_H
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#include "sky/music/musicbase.h"
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#include "sound/audiostream.h"
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#include "sound/fmopl.h"
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#include "sound/mixer.h"
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namespace Sky {
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class AdLibMusic : public Audio::AudioStream, public MusicBase {
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public:
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AdLibMusic(Audio::Mixer *pMixer, Disk *pDisk);
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~AdLibMusic();
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// AudioStream API
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int readBuffer(int16 *buffer, const int numSamples);
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bool isStereo() const;
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bool endOfData() const;
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int getRate() const;
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virtual void setVolume(uint16 param);
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private:
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FM_OPL *_opl;
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Audio::Mixer *_mixer;
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Audio::SoundHandle _soundHandle;
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uint8 *_initSequence;
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uint32 _sampleRate, _nextMusicPoll;
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virtual void setupPointers();
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virtual void setupChannels(uint8 *channelData);
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virtual void startDriver();
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void premixerCall(int16 *buf, uint len);
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};
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} // End of namespace Sky
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#endif //ADLIBMUSIC_H
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