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 */
25 int snd_opl3_synth_use_inc(struct snd_opl3 * opl3);
26 void snd_opl3_synth_use_dec(struct snd_opl3 * opl3);
27 int snd_opl3_synth_setup(struct snd_opl3 * opl3);
28 void snd_opl3_synth_cleanup(struct snd_opl3 * opl3);
29
30 /* Prototypes for opl3_midi.c */
31 void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan);
32 void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan);
33 void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan);
34 void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan);
35 void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan);
36 void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan, struct snd_midi_channel_set *chset);
37 void snd_opl3_sysex(void *p, unsigned char *buf, int len, int parsed, struct snd_midi_channel_set *chset);
38
39 void snd_opl3_calc_volume(unsigned char *reg, int vel, struct snd_midi_channel *chan);
40 void snd_opl3_timer_func(unsigned long data);
41
42 /* Prototypes for opl3_drums.c */
43 void snd_opl3_load_drums(struct snd_opl3 *opl3);
44 void 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
48 void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name);
49 void snd_opl3_free_seq_oss(struct snd_opl3 *opl3);
50 #endif
51
52 #endif
53
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