37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
//
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// Copyright (C) 2015 Alexey Khokholov (Nuke.YKT)
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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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class fm_chip {
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public:
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virtual int fm_init(unsigned int rate) = 0;
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virtual void fm_writereg(unsigned short reg, unsigned char data) = 0;
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virtual void fm_generate(signed short* buffer, unsigned int length) = 0;
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};
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class midisynth {
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public:
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virtual ~midisynth() {
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}
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virtual const char* midi_synth_name(void) = 0;
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virtual unsigned int midi_bank_count(void) = 0;
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virtual const char* midi_bank_name(unsigned int bank) = 0;
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virtual int midi_init(unsigned int rate, unsigned int bank, unsigned int extp) = 0;
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virtual void midi_write(unsigned int data) = 0;
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virtual void midi_generate(signed short* buffer, unsigned int length) = 0;
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};
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midisynth* getsynth_doom();
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midisynth* getsynth_opl3w();
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fm_chip* getchip();
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