231 	OPLL_CH	P_CH[9];				/* OPLL chips have 9 channels*/  member
630 #define SLOT7_1 (&chip->P_CH[7].SLOT[SLOT1])
631 #define SLOT7_2 (&chip->P_CH[7].SLOT[SLOT2])
632 #define SLOT8_1 (&chip->P_CH[8].SLOT[SLOT1])
633 #define SLOT8_2 (&chip->P_CH[8].SLOT[SLOT2])
678 			CH  = &chip->P_CH[i/2];  in advance()
824 		CH  = &chip->P_CH[i/2];  in advance()
1387 		chip->P_CH[i].Muted = 0x00;  in OPLL_initalize()
1485 	OPLL_CH   *CH   = &chip->P_CH[slot/2];  in set_mul()
1499 	OPLL_CH   *CH   = &chip->P_CH[chan];  in set_ksl_tl()
1511 	OPLL_CH   *CH   = &chip->P_CH[chan];  in set_ksl_wave_fb()
1529 	OPLL_CH   *CH   = &chip->P_CH[slot/2];  in set_ar_dr()
1553 	OPLL_CH   *CH   = &chip->P_CH[slot/2];  in set_sl_rr()
1725 					CH   = &chip->P_CH[chan];  in OPLLWriteReg()
1737 					CH   = &chip->P_CH[chan];  in OPLLWriteReg()
1745 					KEY_ON (&chip->P_CH[6].SLOT[SLOT1], 2);  in OPLLWriteReg()
1746 					KEY_ON (&chip->P_CH[6].SLOT[SLOT2], 2);  in OPLLWriteReg()
1750 					KEY_OFF(&chip->P_CH[6].SLOT[SLOT1],~2);  in OPLLWriteReg()
1751 					KEY_OFF(&chip->P_CH[6].SLOT[SLOT2],~2);  in OPLLWriteReg()
1754 				if(v&0x01) KEY_ON (&chip->P_CH[7].SLOT[SLOT1], 2);  in OPLLWriteReg()
1755 				else       KEY_OFF(&chip->P_CH[7].SLOT[SLOT1],~2);  in OPLLWriteReg()
1757 				if(v&0x08) KEY_ON (&chip->P_CH[7].SLOT[SLOT2], 2);  in OPLLWriteReg()
1758 				else       KEY_OFF(&chip->P_CH[7].SLOT[SLOT2],~2);  in OPLLWriteReg()
1760 				if(v&0x04) KEY_ON (&chip->P_CH[8].SLOT[SLOT1], 2);  in OPLLWriteReg()
1761 				else       KEY_OFF(&chip->P_CH[8].SLOT[SLOT1],~2);  in OPLLWriteReg()
1763 				if(v&0x02) KEY_ON (&chip->P_CH[8].SLOT[SLOT2], 2);  in OPLLWriteReg()
1764 				else       KEY_OFF(&chip->P_CH[8].SLOT[SLOT2],~2);  in OPLLWriteReg()
1794 				KEY_OFF(&chip->P_CH[6].SLOT[SLOT1],~2);  in OPLLWriteReg()
1795 				KEY_OFF(&chip->P_CH[6].SLOT[SLOT2],~2);  in OPLLWriteReg()
1797 				KEY_OFF(&chip->P_CH[7].SLOT[SLOT1],~2);  in OPLLWriteReg()
1799 				KEY_OFF(&chip->P_CH[7].SLOT[SLOT2],~2);  in OPLLWriteReg()
1801 				KEY_OFF(&chip->P_CH[8].SLOT[SLOT1],~2);  in OPLLWriteReg()
1803 				KEY_OFF(&chip->P_CH[8].SLOT[SLOT2],~2);  in OPLLWriteReg()
1824 		CH = &chip->P_CH[chan];  in OPLLWriteReg()
1892 		CH   = &chip->P_CH[chan];  in OPLLWriteReg()
2012 		OPLL_CH *CH = &chip->P_CH[c];  in OPLLResetChip()
2169 		chan_calc(chip, &chip->P_CH[0]);  in ym2413_update_one()
2171 		chan_calc(chip, &chip->P_CH[1]);  in ym2413_update_one()
2172 		chan_calc(chip, &chip->P_CH[2]);  in ym2413_update_one()
2173 		chan_calc(chip, &chip->P_CH[3]);  in ym2413_update_one()
2174 		chan_calc(chip, &chip->P_CH[4]);  in ym2413_update_one()
2175 		chan_calc(chip, &chip->P_CH[5]);  in ym2413_update_one()
2181 				chan_calc(chip, &chip->P_CH[6]);  in ym2413_update_one()
2182 				chan_calc(chip, &chip->P_CH[7]);  in ym2413_update_one()
2183 				chan_calc(chip, &chip->P_CH[8]);  in ym2413_update_one()
2187 				rhythm_calc(chip, &chip->P_CH[0], (chip->noise_rng>>0)&1 );  in ym2413_update_one()
2223 		OPLL->P_CH[CurChn].Muted = (MuteMask >> CurChn) & 0x01;  in ym2413_set_mutemask()