21 static void snd_opl3_note_off_unsafe(void *p, int note, int vel,
77  * Converts the note frequency to block and fnum values for the FM chip
87 				int note, struct snd_midi_channel *chan)  in snd_opl3_calc_pitch()  argument
89 	int block = ((note / 12) & 0x07) - 1;  in snd_opl3_calc_pitch()
90 	int idx = (note % 12) + 2;  in snd_opl3_calc_pitch()
132  * Get a FM voice (channel) to play a note on.
246 				snd_opl3_note_off_unsafe(opl3, vp->note, 0,  in snd_opl3_timer_func()
284  * Start a note.
286 void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)  in snd_opl3_note_on()  argument
306 	int key = note;  in snd_opl3_note_on()
316 	opl3_dbg(opl3, "Note on, ch %i, inst %i, note %i, vel %i\n",  in snd_opl3_note_on()
317 		 chan->number, chan->midi_program, note, vel);  in snd_opl3_note_on()
325 			prg = note;  in snd_opl3_note_on()
343 		snd_opl3_drum_switch(opl3, note, vel, 1, chan);  in snd_opl3_note_on()
525 		note = fm->fix_key;  in snd_opl3_note_on()
530 		note += (fm->trnsps - 64);  in snd_opl3_note_on()
532 	snd_opl3_calc_pitch(&fnum, &blocknum, note, chan);  in snd_opl3_note_on()
548 	/* kill note after fixed duration (in centiseconds) */  in snd_opl3_note_on()
562 	vp->note = key;  in snd_opl3_note_on()
570 		vp2->note = key;  in snd_opl3_note_on()
584 	debug_alloc(opl3, "note on ", voice);  in snd_opl3_note_on()
642 	debug_alloc(opl3, "note off", voice);  in snd_opl3_kill_voice()
648  * Release a note in response to a midi note off.
650 static void snd_opl3_note_off_unsafe(void *p, int note, int vel,  in snd_opl3_note_off_unsafe()  argument
660 	opl3_dbg(opl3, "Note off, ch %i, inst %i, note %i\n",  in snd_opl3_note_off_unsafe()
661 		 chan->number, chan->midi_program, note);  in snd_opl3_note_off_unsafe()
665 			snd_opl3_drum_switch(opl3, note, vel, 0, chan);  in snd_opl3_note_off_unsafe()
669 		   they are grouped by the same channel and note values */  in snd_opl3_note_off_unsafe()
672 			if (vp->state > 0 && vp->chan == chan && vp->note == note) {  in snd_opl3_note_off_unsafe()
685 void snd_opl3_note_off(void *p, int note, int vel,  in snd_opl3_note_off()  argument
692 	snd_opl3_note_off_unsafe(p, note, vel, chan);  in snd_opl3_note_off()
699 void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan)  in snd_opl3_key_press()  argument
706  * terminate note
708 void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan)  in snd_opl3_terminate_note()  argument
710 	opl3_dbg(p, "Terminate note, ch#: %i, inst#: %i\n",  in snd_opl3_terminate_note()
741 	snd_opl3_calc_pitch(&fnum, &blocknum, vp->note, vp->chan);  in snd_opl3_update_pitch()