gzdoom/libraries/opnmidi/opnmidi_private.cpp

/*
 * libOPNMIDI is a free MIDI to WAV conversion library with OPN2 (YM2612) emulation
 *
 * MIDI parser and player (Original code from ADLMIDI): Copyright (c) 2010-2014 Joel Yliluoma <bisqwit@iki.fi>
 * OPNMIDI Library and YM2612 support:   Copyright (c) 2017-2018 Vitaly Novichkov <admin@wohlnet.ru>
 *
 * Library is based on the ADLMIDI, a MIDI player for Linux and Windows with OPL3 emulation:
 * http://iki.fi/bisqwit/source/adlmidi.html
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "opnmidi_private.hpp"

std::string OPN2MIDI_ErrorString;

// Generator callback on audio rate ticks

#if defined(ADLMIDI_AUDIO_TICK_HANDLER)
void opn2_audioTickHandler(void *instance, uint32_t chipId, uint32_t rate)
{
    reinterpret_cast<OPNMIDIplay *>(instance)->AudioTick(chipId, rate);
}
#endif