85 static int      opl3_kill_note(int dev, int voice, int note, int velocity);
268 static int opl3_kill_note  (int devno, int voice, int note, int velocity)  in opl3_kill_note()  argument
272 	 if (voice < 0 || voice >= devc->nr_voice)  in opl3_kill_note()
275 	 devc->v_alloc->map[voice] = 0;  in opl3_kill_note()
277 	 map = &pv_map[devc->lv_map[voice]];  in opl3_kill_note()
282 	 opl3_command(map->ioaddr, KEYON_BLOCK + map->voice_num, devc->voc[voice].keyon_byte & ~0x20);  in opl3_kill_note()
283 	 devc->voc[voice].keyon_byte = 0;  in opl3_kill_note()
284 	 devc->voc[voice].bender = 0;  in opl3_kill_note()
285 	 devc->voc[voice].volume = 64;  in opl3_kill_note()
286 	 devc->voc[voice].panning = 0xffff;	/* Not set */  in opl3_kill_note()
287 	 devc->voc[voice].bender_range = 200;  in opl3_kill_note()
288 	 devc->voc[voice].orig_freq = 0;  in opl3_kill_note()
289 	 devc->voc[voice].current_freq = 0;  in opl3_kill_note()
290 	 devc->voc[voice].mode = 0;  in opl3_kill_note()
310 static int opl3_set_instr  (int dev, int voice, int instr_no)  in opl3_set_instr()  argument
312 	if (voice < 0 || voice >= devc->nr_voice)  in opl3_set_instr()
317 	devc->act_i[voice] = &devc->i_map[instr_no];  in opl3_set_instr()
370 static void set_voice_volume(int voice, int volume, int main_vol)  in set_voice_volume()  argument
376 	if (voice < 0 || voice >= devc->nr_voice)  in set_voice_volume()
379 	map = &pv_map[devc->lv_map[voice]];  in set_voice_volume()
380 	instr = devc->act_i[voice];  in set_voice_volume()
388 	if (devc->voc[voice].mode == 0)  in set_voice_volume()
391 	if (devc->voc[voice].mode == 2)  in set_voice_volume()
457 static int opl3_start_note (int dev, int voice, int note, int volume)  in opl3_start_note()  argument
464 	if (voice < 0 || voice >= devc->nr_voice)  in opl3_start_note()
467 	map = &pv_map[devc->lv_map[voice]];  in opl3_start_note()
468 	pan = devc->voc[voice].panning;  in opl3_start_note()
477 		set_voice_volume(voice, volume, devc->voc[voice].volume);  in opl3_start_note()
506 	instr = devc->act_i[voice];  in opl3_start_note()
513 		printk(KERN_WARNING "opl3: Initializing voice %d with undefined instrument\n", voice);  in opl3_start_note()
644 	devc->voc[voice].mode = voice_mode;  in opl3_start_note()
645 	set_voice_volume(voice, volume, devc->voc[voice].volume);  in opl3_start_note()
647 	freq = devc->voc[voice].orig_freq = note_to_freq(note) / 1000;  in opl3_start_note()
654 …freq = compute_finetune(devc->voc[voice].orig_freq, devc->voc[voice].bender, devc->voc[voice].bend…  in opl3_start_note()
655 	devc->voc[voice].current_freq = freq;  in opl3_start_note()
669 	devc->voc[voice].keyon_byte = data;  in opl3_start_note()
845 static void opl3_panning(int dev, int voice, int value)  in opl3_panning()  argument
848 	if (voice < 0 || voice >= devc->nr_voice)  in opl3_panning()
851 	devc->voc[voice].panning = value;  in opl3_panning()
864 static void opl3_aftertouch(int dev, int voice, int pressure)  in opl3_aftertouch()  argument
870 	if (voice < 0 || voice >= devc->nr_voice)  in opl3_aftertouch()
873 	map = &pv_map[devc->lv_map[voice]];  in opl3_aftertouch()
882 	instr = devc->act_i[voice];  in opl3_aftertouch()
887 	if (devc->voc[voice].mode == 4)  in opl3_aftertouch()
931 static void bend_pitch(int dev, int voice, int value)  in bend_pitch()  argument
937 	map = &pv_map[devc->lv_map[voice]];  in bend_pitch()
942 	devc->voc[voice].bender = value;  in bend_pitch()
945 	if (!(devc->voc[voice].keyon_byte & 0x20))  in bend_pitch()
950 …freq = compute_finetune(devc->voc[voice].orig_freq, devc->voc[voice].bender, devc->voc[voice].bend…  in bend_pitch()
951 	devc->voc[voice].current_freq = freq;  in bend_pitch()
961 	devc->voc[voice].keyon_byte = data;  in bend_pitch()
965 static void opl3_controller (int dev, int voice, int ctrl_num, int value)  in opl3_controller()  argument
967 	if (voice < 0 || voice >= devc->nr_voice)  in opl3_controller()
973 			bend_pitch(dev, voice, value);  in opl3_controller()
977 			devc->voc[voice].bender_range = value;  in opl3_controller()
981 			devc->voc[voice].volume = value / 128;  in opl3_controller()
985 			devc->voc[voice].panning = (value * 2) - 128;  in opl3_controller()
990 static void opl3_bender(int dev, int voice, int value)  in opl3_bender()  argument
992 	if (voice < 0 || voice >= devc->nr_voice)  in opl3_bender()
995 	bend_pitch(dev, voice, value - 8192);  in opl3_bender()
1064 static void opl3_setup_voice(int dev, int voice, int chn)  in opl3_setup_voice()  argument
1068 	if (voice < 0 || voice >= devc->nr_voice)  in opl3_setup_voice()
1076 	opl3_set_instr(dev, voice, info->pgm_num);  in opl3_setup_voice()
1078 	devc->voc[voice].bender = 0;  in opl3_setup_voice()
1079 	devc->voc[voice].bender_range = info->bender_range;  in opl3_setup_voice()
1080 	devc->voc[voice].volume = info->controllers[CTL_MAIN_VOLUME];  in opl3_setup_voice()
1081 	devc->voc[voice].panning = (info->controllers[CTL_PAN] * 2) - 128;  in opl3_setup_voice()