115 			now_addr = start << 1;  in ADPCM_Read()
121 		if (now_addr != (end << 1))  in ADPCM_Read()
123 			v = read_byte(device, now_addr>>1);  in ADPCM_Read()
127 			now_addr += 2; /* two nibbles at a time */  in ADPCM_Read()
224 			now_addr = start << 1;  in ADPCM_Write()
229 			now_addr = 0;  in ADPCM_Write()
313 				now_addr = start << 1;  in ADPCM_Write()
319 			if (now_addr != (end << 1))  in ADPCM_Write()
321 				write_byte(device, now_addr >> 1, v);  in ADPCM_Write()
322 				now_addr += 2; /* two nybbles at a time */  in ADPCM_Write()
396 	now_addr  = 0;  in ADPCM_Reset()
431 	now_data = read_byte(device, now_addr >> 1);  in postload()
440 	device->save_item(NAME(DELTAT->now_addr));  in savestate()
467 			if ( DELTAT->now_addr == (DELTAT->limit<<1) )  in YM_DELTAT_synthesis_from_external_memory()
468 				DELTAT->now_addr = 0;  in YM_DELTAT_synthesis_from_external_memory()
470 …if ( DELTAT->now_addr == (DELTAT->end<<1) ) {   /* 12-06-2001 JB: corrected comparison. Was > inst…  in YM_DELTAT_synthesis_from_external_memory()
473 					DELTAT->now_addr = DELTAT->start<<1;  in YM_DELTAT_synthesis_from_external_memory()
493 			if( DELTAT->now_addr&1 ) data = DELTAT->now_data & 0x0f;  in YM_DELTAT_synthesis_from_external_memory()
496 				DELTAT->now_data = DELTAT->read_byte(DELTAT->device, DELTAT->now_addr>>1);  in YM_DELTAT_synthesis_from_external_memory()
500 			DELTAT->now_addr++;  in YM_DELTAT_synthesis_from_external_memory()
506 			DELTAT->now_addr &= ( (1<<(24+1))-1);  in YM_DELTAT_synthesis_from_external_memory()
548 			if( DELTAT->now_addr&1 )  in YM_DELTAT_synthesis_from_CPU_memory()
565 			DELTAT->now_addr++;  in YM_DELTAT_synthesis_from_CPU_memory()