1#ifndef __OPL3_VOICE_H 2#define __OPL3_VOICE_H 3 4/* 5 * Copyright (c) 2000 Uros Bizjak <uros@kss-loka.si> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 22#include <sound/opl3.h> 23 24/* Prototypes for opl3_seq.c */ 25int snd_opl3_synth_use_inc(struct snd_opl3 * opl3); 26void snd_opl3_synth_use_dec(struct snd_opl3 * opl3); 27int snd_opl3_synth_setup(struct snd_opl3 * opl3); 28void snd_opl3_synth_cleanup(struct snd_opl3 * opl3); 29 30/* Prototypes for opl3_midi.c */ 31void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan); 32void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan); 33void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan); 34void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan); 35void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan); 36void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan, struct snd_midi_channel_set *chset); 37void snd_opl3_sysex(void *p, unsigned char *buf, int len, int parsed, struct snd_midi_channel_set *chset); 38 39void snd_opl3_calc_volume(unsigned char *reg, int vel, struct snd_midi_channel *chan); 40void snd_opl3_timer_func(unsigned long data); 41 42/* Prototypes for opl3_drums.c */ 43void snd_opl3_load_drums(struct snd_opl3 *opl3); 44void snd_opl3_drum_switch(struct snd_opl3 *opl3, int note, int on_off, int vel, struct snd_midi_channel *chan); 45 46/* Prototypes for opl3_oss.c */ 47#ifdef CONFIG_SND_SEQUENCER_OSS 48void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name); 49void snd_opl3_free_seq_oss(struct snd_opl3 *opl3); 50#endif 51 52#endif 53