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r24772 Tuesday 6th August, 2013 at 14:57:18 UTC by hap
namcos22 cleanup: moved static functions/vars to class and converted 3d renderer to polynew

[src/mame/drivers]	namcos22.c
[src/mame/includes]	namcos22.h
[src/mame/video]	namcos22.c

trunk/src/mame/drivers/namcos22.c

r24771	r24772
1	1	/**
2		* @file src/drivers/namcos22.c
3		*
4	2	* This driver describes Namco's System22 and Super System 22 hardware.
5	3	*
6	4	* driver provided with thanks to:
r24771	r24772
11	9	*
12	10	* Input
13	11	*      - input ports require manual calibration through built-in diagnostics (or canned EEPROM)
14		*      - new input port type needed for bicycle pedal speed
15	12	*
16	13	* Output Devices
17	14	*      - Prop Cycle fan (outputs noted at the right MCU port)
r24771	r24772
1143	1140
1144	1141	#define SS22_MASTER_CLOCK   (XTAL_49_152MHz)    /* info from Guru */
1145	1142
1146		#define PIXEL_CLOCK         ((SS22_MASTER_CLOCK*2)/4) // x 2 is due of the interlaced screen ...
	1143	#define PIXEL_CLOCK         ((SS22_MASTER_CLOCK*2)/4) /* x 2 is due of the interlaced screen ... */
1147	1144
1148	1145	// VSync - 59.9042 Hz
1149	1146	// HSync - 15.7248 kHz
r24771	r24772
1158	1155
1159	1156	#define MCU_SPEEDUP         1                   /* mcu idle skipping */
1160	1157
1161		/**
1162		* helper function used to read a byte from a chunk of 32 bit memory
1163		*/
1164		static UINT8 nthbyte( const UINT32 *pSource, int offs )
	1158
	1159	/*********************************************************************************************/
	1160
	1161	// Main CPU
	1162
	1163	/* SCI, prelim! */
	1164	READ32_MEMBER(namcos22_state::namcos22_sci_r)
1165	1165	{
1166		pSource += offs/4;
1167		return (pSource[0]<<((offs&3)*8))>>24;
	1166	switch (offset)
	1167	{
	1168	case 0x0/4:
	1169	return 0x0004 << 16;
	1170
	1171	default:
	1172	return 0;
	1173	}
1168	1174	}
1169	1175
1170		/*********************************************************************************************/
	1176	#if 0
	1177	WRITE32_MEMBER(namcos22_state::namcos22_sci_w)
	1178	{
	1179	COMBINE_DATA(&m_sci_regs[offset]);
	1180	/*
	1181	20020000  2 R/W RX Status
	1182	0x01 : Frame Error
	1183	0x02 : Frame Received
	1184	0x04 : ?
1171	1185
1172		/* TODO: REMOVE (THIS IS HANDLED BY "IOMCU") */
1173		static void HandleCoinage(running_machine &machine, int slots, int address_is_odd)
	1186	20020002  2 R/W Status/Control Flags
	1187	0x01 :
	1188	0x02 : RX flag? (cleared every vsync)
	1189	0x04 : RX flag? (cleared every vsync)
	1190	0x08 :
	1191
	1192	20020004  2 W   FIFO Control Register
	1193	0x01 : sync bit enable?
	1194	0x02 : TX FIFO sync bit (bit-8)
	1195
	1196	20020006  2 W   TX Control Register
	1197	0x01 : TX start/stop
	1198	0x02 : ?
	1199	0x10 : ?
	1200
	1201	20020008  2 W   -
	1202	2002000a  2 W   TX Frame Size
	1203	2002000c  2 R/W RX FIFO Pointer (0x0000 - 0x0fff)
	1204	2002000e  2 W   TX FIFO Pointer (0x0000 - 0x1fff)
	1205	*/
	1206	}
	1207	#endif
	1208
	1209
	1210	/* system controller (super system22)
	1211
	1212	0x00: vblank irq level
	1213	0x01: hblank irq level
	1214	0x02: sci irq level
	1215	0x03: unk irq level (unused?)
	1216
	1217	0x04: vblank irq ack
	1218	0x05: hblank irq ack
	1219	0x06: sci irq ack
	1220	0x07: unk irq ack
	1221
	1222	0x08: unknown
	1223	0x09: 0x62 or 0x61
	1224	0x0a: 0x62
	1225	0x0b: 0x57
	1226
	1227	0x0c: 0x40
	1228	0x0d: 0x12
	1229	0x0e: 0x52 or 0x50
	1230	0x0f: 0x72 or 0x71
	1231
	1232	0x10: 0xe0
	1233	0x11: 0x2c
	1234	0x12: 0x50
	1235	0x13: 0xff
	1236
	1237	0x14: watchdog
	1238	0x15: ?
	1239	0x16: subcpu enable
	1240	0x17: 0x0f
	1241
	1242	0x18: ?
	1243	0x19: ?
	1244	0x1a: ?
	1245	0x1b: 0x01
	1246
	1247	0x1c: dsp control
	1248	*/
	1249	WRITE8_MEMBER(namcos22_state::namcos22s_system_controller_w)
1174	1250	{
1175		namcos22_state *state = machine.driver_data<namcos22_state>();
1176		UINT16 *share16 = (UINT16 *)state->m_shareram.target();
1177		UINT32 coin_state;
	1251	switch (offset)
	1252	{
	1253	// irq level / enable irqs
	1254	case 0x00: // vblank
	1255	case 0x01: // hblank
	1256	case 0x02: // SCI
	1257	case 0x03: // unknown
	1258	{
	1259	int line = 1 << offset;
	1260	int oldlevel = m_syscontrol[offset] & 7;
	1261	int newlevel = data & 7;
	1262	if (m_irq_state & line && oldlevel != newlevel)
	1263	{
	1264	m_maincpu->set_input_line(oldlevel, CLEAR_LINE);
	1265	if (newlevel)
	1266	m_maincpu->set_input_line(newlevel, ASSERT_LINE);
	1267	else
	1268	m_irq_state &= ~line;
	1269	}
	1270	break;
	1271	}
	1272
	1273	// acknowledge irqs
	1274	case 0x04: // vblank
	1275	case 0x05: // hblank
	1276	case 0x06: // SCI
	1277	case 0x07: // unknown
	1278	{
	1279	int line = 1 << (offset-4);
	1280	m_irq_state &= ~line;
	1281	m_maincpu->set_input_line(m_syscontrol[offset-4] & 7, CLEAR_LINE);
	1282	break;
	1283	}
	1284
	1285	// watchdog
	1286	case 0x14:
	1287	break;
	1288
	1289	// reset mcu
	1290	case 0x16:
	1291	m_mcu->set_input_line(INPUT_LINE_RESET, data ? CLEAR_LINE : ASSERT_LINE);
	1292	break;
	1293
	1294	// dsp control
	1295	case 0x1c:
	1296	if (data != m_syscontrol[0x1c])
	1297	{
	1298	if (data == 0)
	1299	{
	1300	/* disable DSPs */
	1301	m_master->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	1302	m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	1303	enable_slave_simulation(false);
	1304	m_dsp_irq_enabled = false;
	1305	}
	1306	else if (data == 1)
	1307	{
	1308	/* enable dsp and rendering subsystem */
	1309	m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
	1310	enable_slave_simulation(true);
	1311	m_dsp_irq_enabled = true;
	1312	}
	1313	else if (data == 0xff)
	1314	{
	1315	/* used to upload game-specific code to master/slave dsps */
	1316	m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
	1317	m_dsp_irq_enabled = false;
	1318	}
	1319	}
	1320	break;
	1321
	1322	// other regs: unknown
	1323	default:
	1324	break;
	1325	}
	1326
	1327	m_syscontrol[offset] = data;
	1328	}
1178	1329
1179		coin_state = state->ioport("INPUTS")->read() & 0x1200;
1180	1330
1181		if (!(coin_state & 0x1000) && (state->m_old_coin_state & 0x1000))
	1331	/*
	1332	000064: 0000 8C9A  (1)
	1333	000068: 0000 8CA2  (2)
	1334	00006C: 0000 8CAA  (3)
	1335	000070: 0000 8CB2  (4)
	1336
	1337	00008bd8: sys[0x01] := 0x01 // scanline
	1338	00008be0: sys[0x02] := 0x02 // sci
	1339	00008be8: sys[0x03] := 0x03 // unk
	1340	00008bf0: sys[0x00] := 0x04 // vblank
	1341	00008bf8: sys[0x08] := 0xff // ?
	1342	*/
	1343	INTERRUPT_GEN_MEMBER(namcos22_state::namcos22s_interrupt)
	1344	{
	1345	if (m_syscontrol[0x00] & 7)
1182	1346	{
1183		state->m_credits1++;
	1347	// vblank irq
	1348	m_irq_state |= (1 << 0x00);
	1349	device.execute().set_input_line(m_syscontrol[0x00] & 7, ASSERT_LINE);
1184	1350	}
	1351	}
1185	1352
1186		if (!(coin_state & 0x0200) && (state->m_old_coin_state & 0x0200))
	1353
	1354
	1355	/* system controller (system22)
	1356
	1357	0x00: IRQ (unknown)
	1358	0x01: ?
	1359	0x02: SCI IRQ level
	1360	0x03: IRQ (unknown)
	1361
	1362	0x04: VSYNC IRQ level
	1363	0x05: IRQ (unknown) acknowledge
	1364	0x06: ?
	1365	0x07: SCI IRQ acknowledge
	1366
	1367	0x08: IRQ (unknown) acknowledge
	1368	0x09: VSYNC IRQ acknowledge
	1369	0x0a: ?
	1370	0x0b: ?
	1371
	1372	0x0c: ?
	1373	0x0d: ?
	1374	0x0e: ?
	1375	0x0f: ?
	1376
	1377	0x10: ?
	1378	0x11: ?
	1379	0x12: ?
	1380	0x13: ?
	1381
	1382	0x14: ?
	1383	0x15: ? (cyc1)
	1384	0x16: Watchdog timer reset
	1385	0x17: ?
	1386
	1387	0x18: 0 or 1 -> mcu reset?
	1388	0x19: ?
	1389	0x1a: 0 or 1 or 0xff -> DSP control
	1390	0x1b: ?
	1391	*/
	1392	WRITE8_MEMBER(namcos22_state::namcos22_system_controller_w)
	1393	{
	1394	switch (offset)
1187	1395	{
1188		state->m_credits2++;
	1396	// irq level / enable irqs
	1397	case 0x00: // unknown
	1398	case 0x01: // ?
	1399	case 0x02: // SCI
	1400	case 0x03: // unknown
	1401	case 0x04: // vblank
	1402	{
	1403	int line = 1 << offset;
	1404	int oldlevel = m_syscontrol[offset] & 7;
	1405	int newlevel = data & 7;
	1406	if (m_irq_state & line && oldlevel != newlevel)
	1407	{
	1408	m_maincpu->set_input_line(oldlevel, CLEAR_LINE);
	1409	if (newlevel)
	1410	m_maincpu->set_input_line(newlevel, ASSERT_LINE);
	1411	else
	1412	m_irq_state &= ~line;
	1413	}
	1414	break;
	1415	}
	1416
	1417	// acknowledge irqs
	1418	case 0x05: // unknown
	1419	case 0x06: // ?
	1420	case 0x07: // SCI
	1421	case 0x08: // unknown
	1422	case 0x09: // vblank
	1423	{
	1424	int line = 1 << (offset-5);
	1425	m_irq_state &= ~line;
	1426	m_maincpu->set_input_line(m_syscontrol[offset-5] & 7, CLEAR_LINE);
	1427	break;
	1428	}
	1429
	1430	// watchdog
	1431	case 0x16:
	1432	break;
	1433
	1434	// reset mcu
	1435	case 0x18:
	1436	m_mcu->set_input_line(INPUT_LINE_RESET, data ? CLEAR_LINE : ASSERT_LINE);
	1437	break;
	1438
	1439	// dsp control
	1440	case 0x1a:
	1441	if (data != m_syscontrol[0x1a])
	1442	{
	1443	if (data == 0)
	1444	{
	1445	/* disable DSPs */
	1446	m_master->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	1447	m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	1448	enable_slave_simulation(false);
	1449	m_dsp_irq_enabled = false;
	1450	}
	1451	else if (data == 1)
	1452	{
	1453	/* enable dsp and rendering subsystem */
	1454	m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
	1455	enable_slave_simulation(true);
	1456	m_dsp_irq_enabled = true;
	1457	}
	1458	else if (data == 0xff)
	1459	{
	1460	/* used to upload game-specific code to master/slave dsps */
	1461	m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
	1462	m_dsp_irq_enabled = false;
	1463	}
	1464	}
	1465	break;
	1466
	1467	// other regs: unknown
	1468	default:
	1469	break;
1189	1470	}
1190	1471
1191		state->m_old_coin_state = coin_state;
	1472	m_syscontrol[offset] = data;
	1473	}
1192	1474
1193		share16[BYTE_XOR_LE(0x38/2)] = state->m_credits1 << (address_is_odd*8);
	1475	/* namcos22_interrupt
	1476	Ridge Racer:
	1477	1:0a0b6
	1478	2:09fe8 (rte)
	1479	3:09fe8 (rte)
	1480	4:09f9a (vblank)
	1481	5:14dee (SCI)
	1482	6:09fe8 (rte)
	1483	7:09fe8 (rte)
1194	1484
1195		if (slots == 2)
	1485	Ridge Racer 2:
	1486	1:0d10c  40000005
	1487	2:0cfa2 (rte)
	1488	3:0cfa2 (rte)
	1489	4:0cfa2 (rte)
	1490	5:0cef0
	1491	6:1bbcc
	1492	7:0cfa2 (rte)
	1493
	1494	Ace Driver:
	1495	9f8 (rte)
	1496	9fa (rte)
	1497	9fc (rte)
	1498	9fe (rte)
	1499	a00
	1500	a46
	1501	a4c (rte)
	1502
	1503	Victory Lap:
	1504	a54 indir to 21c2 (hblank?)
	1505	a5a (rte)
	1506	a5c (rte)
	1507	a5e (rte)
	1508	a60 irq
	1509	abe indirect to 27f1e (SCI)
	1510	ac4 (rte)
	1511
	1512	Cyber Commando:
	1513	move.b  #$36, $40000002.l
	1514	move.b  # $0, $40000003.l
	1515	move.b  #$35, $40000004.l
	1516
	1517	move.b  #$34, $40000004.l
	1518	*/
	1519	INTERRUPT_GEN_MEMBER(namcos22_state::namcos22_interrupt)
	1520	{
	1521	switch (m_gametype)
1196	1522	{
1197		share16[BYTE_XOR_LE(0x3e/2)] = state->m_credits2 << (address_is_odd*8);
	1523	case NAMCOS22_RIDGE_RACER:
	1524	case NAMCOS22_RIDGE_RACER2:
	1525	case NAMCOS22_RAVE_RACER:
	1526	case NAMCOS22_ACE_DRIVER:
	1527	case NAMCOS22_VICTORY_LAP:
	1528	handle_driving_io();
	1529	break;
	1530
	1531	case NAMCOS22_CYBER_COMMANDO:
	1532	handle_cybrcomm_io();
	1533	break;
	1534
	1535	default:
	1536	break;
1198	1537	}
	1538
	1539	if (m_syscontrol[0x04] & 7)
	1540	{
	1541	// vblank irq
	1542	m_irq_state |= (1 << 0x04);
	1543	device.execute().set_input_line(m_syscontrol[0x04] & 7, ASSERT_LINE);
	1544	}
1199	1545	}
1200	1546
1201		/* TODO: REMOVE (THIS IS HANDLED BY "IOMCU") */
1202		static void HandleDrivingIO( running_machine &machine )
	1547	READ8_MEMBER(namcos22_state::namcos22_system_controller_r)
1203	1548	{
1204		namcos22_state *state = machine.driver_data<namcos22_state>();
1205		if( nthbyte(state->m_system_controller, 0x18) != 0 )
	1549	return m_syscontrol[offset];
	1550	}
	1551
	1552
	1553	WRITE32_MEMBER(namcos22_state::namcos22s_nvmem_w)
	1554	{
	1555	mem_mask &= 0xff00ff00; // 8KB RAM over 16KB address &space
	1556	COMBINE_DATA(&m_nvmem[offset]);
	1557	}
	1558
	1559	READ32_MEMBER(namcos22_state::namcos22_dspram_r)
	1560	{
	1561	return signed24(m_polygonram[offset]); // only d0-23 are connected
	1562	}
	1563
	1564	WRITE32_MEMBER(namcos22_state::namcos22_dspram_w)
	1565	{
	1566	if (mem_mask & 0x00ff0000)
1206	1567	{
1207		UINT16 flags = state->ioport("INPUTS")->read();
1208		UINT16 coinram_address_is_odd = 0;
	1568	// only d0-23 are connected
	1569	mem_mask |= 0xff000000;
	1570	data = signed24(data); // !
	1571	}
	1572	COMBINE_DATA(&m_polygonram[offset]);
	1573	}
1209	1574
1210		UINT16 gas   = machine.root_device().ioport("GAS")->read();
1211		UINT16 brake = machine.root_device().ioport("BRAKE")->read();
1212		UINT16 steer = machine.root_device().ioport("STEER")->read();
1213	1575
1214		switch (state->m_gametype)
1215		{
1216		case NAMCOS22_RIDGE_RACER:
1217		case NAMCOS22_RIDGE_RACER2:
1218		gas <<= 3;
1219		gas += 884;
1220		brake <<= 3;
1221		brake += 809;
1222		steer <<= 4;
1223		steer += 0x160;
1224		break;
	1576	READ32_MEMBER(namcos22_state::namcos22_keycus_r)
	1577	{
	1578	// this chip is also used for reading random values in some games
	1579	// for example in timecris to determine where certain enemies will emerge
	1580	// but it is not yet understood how this works
	1581	//  printf("Hit keycus mask %x PC=%x\n", mem_mask, space.device().safe_pc());
1225	1582
1226		case NAMCOS22_RAVE_RACER:
1227		gas <<= 3;
1228		gas += 992;
1229		brake <<= 3;
1230		brake += 3008;
1231		steer <<= 4;
1232		steer += 32;
1233		break;
	1583	if (ACCESSING_BITS_0_15)
	1584	return m_keycus_id;
	1585	if (ACCESSING_BITS_16_31)
	1586	return m_keycus_id << 16;
1234	1587
1235		case NAMCOS22_VICTORY_LAP:
1236		coinram_address_is_odd = 1;
1237		// (fall through)
1238		case NAMCOS22_ACE_DRIVER:
1239		gas <<= 3;
1240		gas += 992;
1241		brake <<= 3;
1242		brake += 3008;
1243		steer <<= 4;
1244		steer += 2048;
1245		break;
	1588	return 0;
	1589	}
1246	1590
1247		default:
1248		gas <<= 3;
1249		brake <<= 3;
1250		steer <<= 4;
1251		break;
1252		}
	1591	WRITE32_MEMBER(namcos22_state::namcos22_keycus_w)
	1592	{
	1593	// for obfuscating keycus and/or random seed?
	1594	}
1253	1595
1254		HandleCoinage(machine, 2, coinram_address_is_odd);
1255		state->m_shareram[0x000/4] = 0x10<<16; /* SUB CPU ready */
1256		state->m_shareram[0x030/4] = (flags<<16)|steer;
1257		state->m_shareram[0x034/4] = (gas<<16)|brake;
	1596	/**
	1597	* Some port values are read serially one bit at a time via word reads at
	1598	* 0x50000008 and 0x5000000a
	1599	*
	1600	* Writes to 0x50000008 and 0x5000000a reset the state of the input buffer.
	1601	*
	1602	* Note that only the values read at 0x50000008 seem to be used in-game.
	1603	*
	1604	* Some of these values are redundant with respects to the work-RAM supplied input port
	1605	* values supplied by the IO CPU.  For example, the position of the stick shift is digital,
	1606	* and may be read through this mechanism or through shared IO RAM at 0x60004030.
	1607	*
	1608	* Other values seem to be digital versions of analog ports, for example "the gas pedal is
	1609	* pressed" as a boolean flag.  IO RAM supplies it as an analog value.
	1610	*/
	1611	READ16_MEMBER(namcos22_state::namcos22_portbit_r)
	1612	{
	1613	UINT16 ret = m_portbits[offset] & 1;
	1614	m_portbits[offset] = m_portbits[offset] >> 1 | 0x8000;
	1615	return ret;
	1616	}
	1617
	1618	WRITE16_MEMBER(namcos22_state::namcos22_portbit_w)
	1619	{
	1620	m_portbits[offset] = ioport((offset == 0) ? "P1" : "P2")->read_safe(0xffff);
	1621	}
	1622
	1623	READ16_MEMBER(namcos22_state::namcos22_dipswitch_r)
	1624	{
	1625	return ioport("DSW0")->read();
	1626	}
	1627
	1628	WRITE16_MEMBER(namcos22_state::namcos22_cpuleds_w)
	1629	{
	1630	// 8 leds on cpu board, 0=on 1=off
	1631	// on system 22: two rows of 4 red leds
	1632	// on super system 22: GYRGYRGY green/yellow/red
	1633	for (int i = 0; i < 8; i++)
	1634	output_set_lamp_value(i, (~data << i & 0x80) ? 0 : 1);
	1635	}
	1636
	1637	WRITE32_MEMBER(namcos22_state::namcos22s_chipselect_w)
	1638	{
	1639	// assume that this register is for chip enable/disable
	1640	// it's written many times during boot-up, and most games don't touch it afterwards (last value usually 0038 or 0838)
	1641	// 8000: spot related (set in dirtdash night driving)
	1642	// 4000: spot related (set in dirtdash and testmode)
	1643	// 0800: fade related?
	1644	// other bits: no clue
	1645	if (ACCESSING_BITS_16_23)
	1646	m_chipselect = data >> 16;
	1647
	1648	// 8-bit access? (see alpinerd)
	1649	else if (ACCESSING_BITS_24_31)
	1650	m_chipselect = data >> 24;
	1651	}
	1652
	1653
	1654	// System 22
	1655	static ADDRESS_MAP_START( namcos22_am, AS_PROGRAM, 32, namcos22_state )
	1656	/**
	1657	* Program ROM (2M bytes)
	1658	* Mounted position: LLB: CPU 4D, LMB: CPU 2D, UMB: CPU 8D, UUB: CPU 6D
	1659	* Known ROM chip type: TI TMS27C040-10, ST M27C4001-10, M27C4001-12Z
	1660	*/
	1661	AM_RANGE(0x00000000, 0x001fffff) AM_ROM
	1662
	1663	/**
	1664	* Main RAM (128K bytes)
	1665	* Mounted position: CPU 3D, 5D, 7D, 9D
	1666	* Known DRAM chip type: TC55328P-25, N3441256P-15
	1667	*/
	1668	AM_RANGE(0x10000000, 0x1001ffff) AM_RAM AM_MIRROR(0x08000000)
	1669
	1670	/**
	1671	* KEYCUS
	1672	* Mounted position: CPU 13R
	1673	* Known chip type:
	1674	*     C370  (Ridge Racer, Ridge Racer 2)
	1675	*     C388  (Rave Racer)
	1676	*     C389? (Cyber Cycles)
	1677	*     C392? (Ace Driver Victory Lap)
	1678	*/
	1679	AM_RANGE(0x20000000, 0x2000000f) AM_READWRITE(namcos22_keycus_r, namcos22_keycus_w)
	1680
	1681	/**
	1682	* C139 SCI Buffer
	1683	* Mounted position: CPU 4N
	1684	* Known chip type: M5M5179AP-25 (8k x 9bit SRAM)
	1685	*
	1686	* Note: Boot time check: 20010000 - 20011fff / bits=0x000001ff
	1687	*
	1688	*     20010000 - 20011fff  TX Buffer
	1689	*     20012000 - 20013fff  RX FIFO Buffer (also used for TX Buffer)
	1690	*/
	1691	AM_RANGE(0x20010000, 0x20013fff) AM_RAM
	1692
	1693	/**
	1694	* C139 SCI Register
	1695	* Mounted position: CPU 4R
	1696	*
	1697	*     20020000  2  R/W RX Status
	1698	*         0x01 : Frame Error
	1699	*         0x02 : Frame Received
	1700	*         0x04 : ?
	1701	*
	1702	*     20020002  2  R/W Status/Control Flags
	1703	*         0x01 :
	1704	*         0x02 : RX flag? (cleared every vsync)
	1705	*         0x04 : RX flag? (cleared every vsync)
	1706	*         0x08 :
	1707	*
	1708	*     20020004  2  W   FIFO Control Register
	1709	*         0x01 : sync bit enable?
	1710	*         0x02 : TX FIFO sync bit (bit-8)
	1711	*
	1712	*     20020006  2  W   TX Control Register
	1713	*         0x01 : TX start/stop
	1714	*         0x02 : ?
	1715	*         0x10 : ?
	1716	*
	1717	*     20020008  2  W   -
	1718	*     2002000a  2  W   TX Frame Size
	1719	*     2002000c  2  R/W RX FIFO Pointer (0x0000 - 0x0fff)
	1720	*     2002000e  2  W   TX FIFO Pointer (0x0000 - 0x1fff)
	1721	*/
	1722	AM_RANGE(0x20020000, 0x2002000f) AM_READ(namcos22_sci_r) AM_WRITEONLY
	1723
	1724	/**
	1725	* System Controller: Interrupt Control, Peripheral Control
	1726	*
	1727	*/
	1728	AM_RANGE(0x40000000, 0x4000001f) AM_READWRITE8(namcos22_system_controller_r, namcos22_system_controller_w, 0xffffffff)
	1729
	1730	/**
	1731	* Unknown Device (optional for diagnostics?)
	1732	*
	1733	* zero means not-connected.
	1734	* may be related to device at 0x94000000
	1735	*/
	1736	AM_RANGE(0x48000000, 0x4800003f) AM_READNOP AM_WRITENOP
	1737
	1738	/**
	1739	* DIPSW
	1740	*     0x50000000 - DIPSW3
	1741	*     0x50000001 - DIPSW2
	1742	*/
	1743	AM_RANGE(0x50000000, 0x50000003) AM_READWRITE16(namcos22_dipswitch_r, namcos22_cpuleds_w, 0xffffffff)
	1744	AM_RANGE(0x50000008, 0x5000000b) AM_READWRITE16(namcos22_portbit_r, namcos22_portbit_w, 0xffffffff)
	1745
	1746	/**
	1747	* EEPROM
	1748	* Mounted position: CPU 9E
	1749	* Known chip type: HN58C65P-25 (8k x 8bit EEPROM)
	1750	*/
	1751	AM_RANGE(0x58000000, 0x58001fff) AM_RAM AM_SHARE("nvmem")
	1752
	1753	/**
	1754	* C74 (Mitsubishi M37702 MCU) Shared RAM (0x60004000 - 0x6000bfff)
	1755	* Mounted position: CPU 11L, 12L
	1756	* Known chip type: TC55328P-25, N341256P-15
	1757	*
	1758	* DATA ROM for C74 (SEQ data and external code):
	1759	* Known chip type: NEC D27C4096D-12
	1760	* Notes: C74(CPU PCB) sends/receives I/O data from C74(I/O PCB) by SIO.
	1761	*
	1762	* 0x60004020 b4 = 1 : ???
	1763	* 0x60004022.w     Volume(R)
	1764	* 0x60004024.w     Volume(L)
	1765	* 0x60004026.w     Volume(R) (maybe rear channels, not put on real PCB)
	1766	* 0x60004028.w     Volume(L) (maybe rear channels, not put on real PCB)
	1767	* 0x60004030 b0     : system type 0
	1768	* 0x60004030 b1 = 0 : COIN2
	1769	* 0x60004030 b2 = 0 : TEST SW
	1770	* 0x60004030 b3 = 0 : SERVICE SW
	1771	* 0x60004030 b4 = 0 : COIN1
	1772	* 0x60004030 b5     : system type 1
	1773	* (system type on RR2 (00:50inch, 01:two in one, 20:standard, 21:deluxe))
	1774	* 0x60004031 b0 = 0 : SWITCH1 (for manual transmission)
	1775	* 0x60004031 b1 = 0 : SWITCH2
	1776	* 0x60004031 b2 = 0 : SWITCH3
	1777	* 0x60004031 b3 = 0 : SWITCH4
	1778	* 0x60004031 b4 = 0 : CLUTCH
	1779	* 0x60004031 b6 = 0 : VIEW SW
	1780	* 0x60004032.w     Handle A/D (=steering wheel, default of center value is different in each game)
	1781	* 0x60004034.w     Gas A/D
	1782	* 0x60004036.w     Brake A/D
	1783	* 0x60004038.w     A/D3 (reserved)
	1784	* (some GOUT (general outputs for lamps, etc) is also mapped this area)
	1785	* 0x60004080       Data/Code for Sub-CPU
	1786	* 0x60004200       Data/Code for Sub-CPU
	1787	* 0x60005000 - 0x6000bfff  Sound Work
	1788	* +0x0000 - 0x003f Song Request #00 to 31
	1789	* +0x0100 - 0x02ff Parameter RAM from Main MPU (for SEs)
	1790	* +0x0300 - 0x03ff?    Song Title (put messages here from Sound CPU)
	1791	*/
	1792	AM_RANGE(0x60000000, 0x60003fff) AM_WRITENOP
	1793	AM_RANGE(0x60004000, 0x6000bfff) AM_RAM AM_SHARE("shareram")
	1794
	1795	/**
	1796	* C71 (TI TMS320C25 DSP) Shared RAM (0x70000000 - 0x70020000)
	1797	* Mounted position:
	1798	*     C71: CPU 15R, 21R
	1799	*     RAM: CPU 15K, 13E, 12E
	1800	* Known chip type: TC55328P-25, N341256P-15
	1801	* Notes: connected bits = 0x00ffffff (24bit)
	1802	*/
	1803	AM_RANGE(0x70000000, 0x7001ffff) AM_READWRITE(namcos22_dspram_r, namcos22_dspram_w) AM_SHARE("polygonram")
	1804
	1805	/**
	1806	* LED on PCB(?)
	1807	*/
	1808	AM_RANGE(0x90000000, 0x90000003) AM_RAM
	1809
	1810	/**
	1811	* Depth-cueing Look-up Table (fog density between near to far)
	1812	* Mounted position: VIDEO 8P
	1813	* Known chip type: TC55328P-25
	1814	*/
	1815	AM_RANGE(0x90010000, 0x90017fff) AM_RAM AM_SHARE("czram")
	1816
	1817	/**
	1818	* C305 (Display Controller)
	1819	* Mounted position: VIDEO 7D (C305)
	1820	* Notes: Boot time check: 0x90020100 - 0x9002027f
	1821	*/
	1822	AM_RANGE(0x90020000, 0x90027fff) AM_RAM AM_SHARE("video_mixer")
	1823
	1824	/**
	1825	* Mounted position: VIDEO 6B, 7B, 8B (near C305)
	1826	* Note: 0xff00-0xffff are for Tilemap (16 x 16)
	1827	*/
	1828	AM_RANGE(0x90028000, 0x9003ffff) AM_RAM_WRITE(namcos22_paletteram_w) AM_SHARE("paletteram")
	1829
	1830	/**
	1831	* unknown (option)
	1832	* Note: This device may be optional. This may relate to device at 0x40000000
	1833	*/
	1834	AM_RANGE(0x90040000, 0x9007ffff) AM_RAM /* diagnostic ROM? */
	1835
	1836	/**
	1837	* Tilemap PCG Memory
	1838	*/
	1839	AM_RANGE(0x90080000, 0x9009dfff) AM_RAM_WRITE(namcos22_cgram_w) AM_SHARE("cgram")
	1840
	1841	/**
	1842	* Tilemap Memory (64 x 64)
	1843	* Mounted position: VIDEO  2K
	1844	* Known chip type: HM511664 (64k x 16bit SRAM)
	1845	* Note: Self test: 90084000 - 9009ffff
	1846	*/
	1847	AM_RANGE(0x9009e000, 0x9009ffff) AM_RAM_WRITE(namcos22_textram_w) AM_SHARE("textram")
	1848
	1849	/**
	1850	* Tilemap Register
	1851	* Mounted position: unknown
	1852	*/
	1853	AM_RANGE(0x900a0000, 0x900a000f) AM_READWRITE(namcos22_tilemapattr_r, namcos22_tilemapattr_w) AM_SHARE("tilemapattr")
	1854	ADDRESS_MAP_END
	1855
	1856
	1857	// Super System 22
	1858	static ADDRESS_MAP_START( namcos22s_am, AS_PROGRAM, 32, namcos22_state )
	1859	AM_RANGE(0x000000, 0x3fffff) AM_ROM
	1860	AM_RANGE(0x400000, 0x40001f) AM_READWRITE(namcos22_keycus_r, namcos22_keycus_w)
	1861	AM_RANGE(0x410000, 0x413fff) AM_RAM /* C139 SCI buffer */
	1862	AM_RANGE(0x420000, 0x42000f) AM_READ(namcos22_sci_r) AM_WRITEONLY /* C139 SCI registers */
	1863	AM_RANGE(0x440000, 0x440003) AM_READWRITE16(namcos22_dipswitch_r, namcos22_cpuleds_w, 0xffffffff)
	1864	AM_RANGE(0x450008, 0x45000b) AM_READWRITE16(namcos22_portbit_r, namcos22_portbit_w, 0xffffffff)
	1865	AM_RANGE(0x460000, 0x463fff) AM_RAM_WRITE(namcos22s_nvmem_w) AM_SHARE("nvmem")
	1866	AM_RANGE(0x700000, 0x70001f) AM_READWRITE8(namcos22_system_controller_r, namcos22s_system_controller_w, 0xffffffff)
	1867	AM_RANGE(0x800000, 0x800003) AM_WRITE(namcos22s_chipselect_w)
	1868	AM_RANGE(0x810000, 0x81000f) AM_RAM AM_SHARE("czattr")
	1869	AM_RANGE(0x810200, 0x8103ff) AM_READWRITE(namcos22s_czram_r, namcos22s_czram_w)
	1870	AM_RANGE(0x820000, 0x8202ff) AM_WRITENOP /* leftover of old (non-super) video mixer device */
	1871	AM_RANGE(0x824000, 0x8243ff) AM_RAM AM_SHARE("video_mixer")
	1872	AM_RANGE(0x828000, 0x83ffff) AM_RAM_WRITE(namcos22_paletteram_w) AM_SHARE("paletteram")
	1873	AM_RANGE(0x860000, 0x860007) AM_READWRITE(namcos22s_spotram_r, namcos22s_spotram_w)
	1874	AM_RANGE(0x880000, 0x89dfff) AM_RAM_WRITE(namcos22_cgram_w) AM_SHARE("cgram")
	1875	AM_RANGE(0x89e000, 0x89ffff) AM_RAM_WRITE(namcos22_textram_w) AM_SHARE("textram")
	1876	AM_RANGE(0x8a0000, 0x8a000f) AM_READWRITE(namcos22_tilemapattr_r, namcos22_tilemapattr_w) AM_SHARE("tilemapattr")
	1877	AM_RANGE(0x900000, 0x90ffff) AM_RAM AM_SHARE("vics_data")
	1878	AM_RANGE(0x940000, 0x94007f) AM_READWRITE(namcos22s_vics_control_r, namcos22s_vics_control_w) AM_SHARE("vics_control")
	1879	AM_RANGE(0x980000, 0x9affff) AM_RAM AM_SHARE("spriteram") /* C374 */
	1880	AM_RANGE(0xa04000, 0xa0bfff) AM_RAM AM_SHARE("shareram") /* COM RAM */
	1881	AM_RANGE(0xc00000, 0xc1ffff) AM_READWRITE(namcos22_dspram_r, namcos22_dspram_w) AM_SHARE("polygonram")
	1882	AM_RANGE(0xe00000, 0xe3ffff) AM_RAM /* workram */
	1883	ADDRESS_MAP_END
	1884
	1885
	1886	// Time Crisis gun
	1887	READ32_MEMBER(namcos22_state::namcos22_gun_r)
	1888	{
	1889	UINT16 xpos = ioport("LIGHTX")->read();
	1890	UINT16 ypos = ioport("LIGHTY")->read();
	1891	// ypos is not completely understood yet, there should be a difference between case 1 and 2
	1892
	1893	switch (offset)
	1894	{
	1895	case 0: /* 430000 */
	1896	return xpos << 16;
	1897
	1898	case 1: /* 430004 */
	1899	case 2: /* 430008 */
	1900	return ypos << 16;
	1901
	1902	default:
	1903	return 0;
1258	1904	}
1259	1905	}
1260	1906
1261		/* TODO: REMOVE (THIS IS HANDLED BY "IOMCU") */
1262		static void HandleCyberCommandoIO( running_machine &machine )
	1907	static ADDRESS_MAP_START( timecris_am, AS_PROGRAM, 32, namcos22_state )
	1908	AM_RANGE(0x430000, 0x43000f) AM_READ(namcos22_gun_r)
	1909	AM_IMPORT_FROM( namcos22s_am )
	1910	ADDRESS_MAP_END
	1911
	1912
	1913	// Alpine Surfer protection
	1914	READ32_MEMBER(namcos22_state::alpinesa_prot_r)
1263	1915	{
1264		namcos22_state *state = machine.driver_data<namcos22_state>();
1265		if( nthbyte(state->m_system_controller, 0x18) != 0 )
	1916	return m_alpinesa_protection;
	1917	}
	1918
	1919	WRITE32_MEMBER(namcos22_state::alpinesa_prot_w)
	1920	{
	1921	switch (data)
1266	1922	{
1267		UINT16 flags = state->ioport("INPUTS")->read();
	1923	case 0:
	1924	m_alpinesa_protection = 0;
	1925	break;
1268	1926
1269		UINT16 volume0 = state->ioport("STICKY1")->read() * 0x10;
1270		UINT16 volume1 = state->ioport("STICKY2")->read() * 0x10;
1271		UINT16 volume2 = state->ioport("STICKX1")->read() * 0x10;
1272		UINT16 volume3 = state->ioport("STICKX2")->read() * 0x10;
	1927	case 1:
	1928	m_alpinesa_protection = 1;
	1929	break;
1273	1930
1274		state->m_shareram[0x030/4] = (flags<<16) | volume0;
1275		state->m_shareram[0x034/4] = (volume1<<16) | volume2;
1276		state->m_shareram[0x038/4] = volume3<<16;
	1931	case 3:
	1932	m_alpinesa_protection = 2;
	1933	break;
1277	1934
1278		HandleCoinage(machine, 1, 0);
	1935	default:
	1936	break;
1279	1937	}
1280	1938	}
1281	1939
	1940	static ADDRESS_MAP_START( alpinesa_am, AS_PROGRAM, 32, namcos22_state )
	1941	AM_RANGE(0x200000, 0x200003) AM_READ(alpinesa_prot_r)
	1942	AM_RANGE(0x300000, 0x300003) AM_WRITE(alpinesa_prot_w)
	1943	AM_IMPORT_FROM( namcos22s_am )
	1944	ADDRESS_MAP_END
	1945
	1946
	1947
1282	1948	/*********************************************************************************************/
1283	1949
1284		READ16_MEMBER(namcos22_state::pdp_status_r)
	1950	// DSPs
	1951
	1952	void namcos22_state::enable_slave_simulation(bool enable)
1285	1953	{
1286		return m_MasterBIOZ;
	1954	m_slave_simulation_active = enable;
1287	1955	}
1288	1956
1289		void namcos22_state::WriteToPointRAM(offs_t offs, UINT32 data )
	1957	void namcos22_state::slave_halt()
1290	1958	{
1291		offs &= 0xffffff; /* 24 bit addressing */
1292		if( m_bSuperSystem22 )
	1959	m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	1960	enable_slave_simulation(false);
	1961	}
	1962
	1963	void namcos22_state::slave_enable()
	1964	{
	1965	//  m_slave->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
	1966	enable_slave_simulation(true);
	1967	}
	1968
	1969
	1970	READ16_MEMBER(namcos22_state::namcos22_dspram16_r)
	1971	{
	1972	UINT32 value = m_polygonram[offset];
	1973
	1974	switch (m_dspram_bank)
1293	1975	{
1294		if( offs>=0xf80000 && offs<=0xf9ffff )
1295		m_pPointRAM[offs-0xf80000] = data & 0x00ffffff;
	1976	case 0:
	1977	value &= 0xffff;
	1978	break;
	1979
	1980	case 1:
	1981	value >>= 16;
	1982	break;
	1983
	1984	case 2:
	1985	m_dspram16_latch = value >> 16;
	1986	value &= 0xffff;
	1987	break;
	1988
	1989	default:
	1990	break;
1296	1991	}
	1992
	1993	return (UINT16)value;
	1994	}
	1995
	1996	WRITE16_MEMBER(namcos22_state::namcos22_dspram16_w)
	1997	{
	1998	UINT32 value = m_polygonram[offset];
	1999	UINT16 lo = value & 0xffff;
	2000	UINT16 hi = value >> 16;
	2001
	2002	switch (m_dspram_bank)
	2003	{
	2004	case 0:
	2005	COMBINE_DATA(&lo);
	2006	break;
	2007
	2008	case 1:
	2009	COMBINE_DATA(&hi);
	2010	break;
	2011
	2012	case 2:
	2013	COMBINE_DATA(&lo);
	2014	hi = m_dspram16_latch;
	2015	break;
	2016
	2017	default:
	2018	break;
	2019	}
	2020
	2021	m_polygonram[offset] = (hi << 16) | lo;
	2022	}
	2023
	2024	WRITE16_MEMBER(namcos22_state::namcos22_dspram16_bank_w)
	2025	{
	2026	COMBINE_DATA(&m_dspram_bank);
	2027	}
	2028
	2029
	2030	void namcos22_state::point_write(offs_t offs, UINT32 data)
	2031	{
	2032	offs &= 0x00ffffff; /* 24 bit addressing */
	2033	if (m_is_ss22)
	2034	{
	2035	if (offs >= 0xf80000 && offs < 0xfa0000)
	2036	m_pointram[offs - 0xf80000] = data & 0x00ffffff;
	2037	}
1297	2038	else
1298	2039	{
1299		if( offs>=0xf00000 && offs<=0xf1ffff )
1300		m_pPointRAM[offs-0xf00000] = data & 0x00ffffff;
	2040	if (offs >= 0xf00000 && offs < 0xf20000)
	2041	m_pointram[offs - 0xf00000] = data & 0x00ffffff;
1301	2042	}
1302	2043	}
1303	2044
1304		UINT32 namcos22_state::ReadFromCommRAM(offs_t offs )
	2045	INT32 namcos22_state::point_read(INT32 addr)
1305	2046	{
1306		return m_polygonram[offs&0x7fff];
	2047	if (addr < 0)
	2048	return -1;
	2049
	2050	// point rom
	2051	else if (addr < m_pointrom_size)
	2052	return m_pointrom[addr];
	2053
	2054	// point ram, only used in ram test?
	2055	INT32 result = 0;
	2056	if (m_is_ss22)
	2057	{
	2058	if (addr >= 0xf80000 && addr < 0xfa0000)
	2059	result = m_pointram[addr - 0xf80000];
	2060	else return -1;
	2061	}
	2062	else
	2063	{
	2064	if (addr >= 0xf00000 && addr < 0xf20000)
	2065	result = m_pointram[addr - 0xf00000];
	2066	else return -1;
	2067	}
	2068
	2069	// sign extend or crop
	2070	return signed24(result);
1307	2071	}
1308	2072
1309		void namcos22_state::WriteToCommRAM(offs_t offs, UINT32 data )
	2073
	2074	WRITE16_MEMBER(namcos22_state::point_address_w)
1310	2075	{
1311		if (data & 0x00800000) m_polygonram[offs&0x7fff] = data | 0xff000000;
1312		else m_polygonram[offs&0x7fff] = data & 0x00ffffff;
	2076	m_point_address <<= 16;
	2077	m_point_address |= data;
1313	2078	}
1314	2079
	2080	WRITE16_MEMBER(namcos22_state::point_loword_iw)
	2081	{
	2082	m_point_data |= data;
	2083	point_write(m_point_address++, m_point_data);
	2084	}
	2085
	2086	WRITE16_MEMBER(namcos22_state::point_hiword_w)
	2087	{
	2088	m_point_data = data << 16;
	2089	}
	2090
	2091	READ16_MEMBER(namcos22_state::point_loword_r)
	2092	{
	2093	return point_read(m_point_address & 0x00ffffff) & 0xffff;
	2094	}
	2095
	2096	READ16_MEMBER(namcos22_state::point_hiword_ir)
	2097	{
	2098	return point_read(m_point_address++ & 0x00ffffff) >> 16 & 0xffff;
	2099	}
	2100
	2101
	2102	READ16_MEMBER(namcos22_state::pdp_status_r)
	2103	{
	2104	return m_dsp_master_bioz;
	2105	}
	2106
	2107	UINT32 namcos22_state::pdp_polygonram_read(offs_t offs)
	2108	{
	2109	return m_polygonram[offs & 0x7fff];
	2110	}
	2111
	2112	void namcos22_state::pdp_polygonram_write(offs_t offs, UINT32 data)
	2113	{
	2114	m_polygonram[offs & 0x7fff] = data;
	2115	}
	2116
1315	2117	READ16_MEMBER(namcos22_state::pdp_begin_r)
1316	2118	{
1317	2119	/* this feature appears to be only used on Super System22 hardware */
1318		if( m_bSuperSystem22 )
	2120	if (m_is_ss22)
1319	2121	{
1320		UINT16 offs = m_polygonram[0x20000/4-1];
1321		m_MasterBIOZ = 1;
1322		for(;;)
	2122	UINT16 offs = pdp_polygonram_read(0x7fff);
	2123	m_dsp_master_bioz = 1;
	2124	for (;;)
1323	2125	{
1324	2126	UINT16 start = offs;
1325		UINT16 cmd = ReadFromCommRAM(offs++);
	2127	UINT16 cmd = pdp_polygonram_read(offs++);
1326	2128	UINT32 srcAddr;
1327	2129	UINT32 dstAddr;
1328	2130	UINT32 numWords;
1329	2131	UINT32 data;
1330		switch( cmd )
	2132	switch (cmd)
1331	2133	{
1332		case 0xfff0:
1333		/* NOP? used in 'PDP LOOP TEST' */
1334		break;
	2134	case 0xfff0:
	2135	/* NOP? used in 'PDP LOOP TEST' */
	2136	break;
1335	2137
1336		case 0xfff5: /* write to point ram */
1337		dstAddr = ReadFromCommRAM(offs++); /* 32 bit PointRAM address */
1338		data    = ReadFromCommRAM(offs++); /* 24 bit data */
1339		WriteToPointRAM(dstAddr, data );
1340		break;
	2138	case 0xfff5:
	2139	/* write to point ram */
	2140	dstAddr = pdp_polygonram_read(offs++); /* 32 bit PointRAM address */
	2141	data    = pdp_polygonram_read(offs++); /* 24 bit data */
	2142	point_write(dstAddr, data);
	2143	break;
1341	2144
1342		case 0xfff6: /* read word from point ram */
1343		srcAddr = ReadFromCommRAM(offs++); /* 32 bit PointRAM address */
1344		dstAddr = ReadFromCommRAM(offs++); /* CommRAM address; receives 24 bit PointRAM data */
1345		data    = namcos22_point_rom_r( machine(), srcAddr );
1346		WriteToCommRAM(dstAddr, data );
1347		break;
	2145	case 0xfff6:
	2146	/* read word from point ram */
	2147	srcAddr = pdp_polygonram_read(offs++); /* 32 bit PointRAM address */
	2148	dstAddr = pdp_polygonram_read(offs++); /* CommRAM address; receives 24 bit PointRAM data */
	2149	data    = point_read(srcAddr & 0x00ffffff);
	2150	pdp_polygonram_write(dstAddr, data);
	2151	break;
1348	2152
1349		case 0xfff7: /* block move (CommRAM to CommRAM) */
1350		srcAddr  = ReadFromCommRAM(offs++);
1351		dstAddr  = ReadFromCommRAM(offs++);
1352		numWords = ReadFromCommRAM(offs++);
1353		while( numWords-- )
1354		{
1355		data = ReadFromCommRAM(srcAddr++);
1356		WriteToCommRAM(dstAddr++, data );
1357		}
1358		break;
	2153	case 0xfff7:
	2154	/* block move (CommRAM to CommRAM) */
	2155	srcAddr  = pdp_polygonram_read(offs++);
	2156	dstAddr  = pdp_polygonram_read(offs++);
	2157	numWords = pdp_polygonram_read(offs++);
	2158	while (numWords--)
	2159	{
	2160	data = pdp_polygonram_read(srcAddr++);
	2161	pdp_polygonram_write(dstAddr++, data);
	2162	}
	2163	break;
1359	2164
1360		case 0xfffa: /* read block from point ram */
1361		srcAddr  = ReadFromCommRAM(offs++); /* 32 bit PointRAM address */
1362		dstAddr  = ReadFromCommRAM(offs++); /* CommRAM address; receives data */
1363		numWords = ReadFromCommRAM(offs++); /* block size */
1364		while( numWords-- )
1365		{
1366		data = namcos22_point_rom_r( machine(), srcAddr++ );
1367		WriteToCommRAM(dstAddr++, data );
1368		}
1369		break;
	2165	case 0xfffa:
	2166	/* read block from point ram */
	2167	srcAddr  = pdp_polygonram_read(offs++); /* 32 bit PointRAM address */
	2168	dstAddr  = pdp_polygonram_read(offs++); /* CommRAM address; receives data */
	2169	numWords = pdp_polygonram_read(offs++); /* block size */
	2170	while (numWords--)
	2171	{
	2172	data = point_read(srcAddr++ & 0x00ffffff);
	2173	pdp_polygonram_write(dstAddr++, data);
	2174	}
	2175	break;
1370	2176
1371		case 0xfffb: /* write block to point ram */
1372		dstAddr  = ReadFromCommRAM(offs++); /* 32 bit PointRAM address */
1373		numWords = ReadFromCommRAM(offs++); /* block size */
1374		while( numWords-- )
1375		{
1376		data = ReadFromCommRAM(offs++ ); /* 24 bit source data */
1377		WriteToPointRAM(dstAddr++, data );
1378		}
1379		break;
	2177	case 0xfffb:
	2178	/* write block to point ram */
	2179	dstAddr  = pdp_polygonram_read(offs++); /* 32 bit PointRAM address */
	2180	numWords = pdp_polygonram_read(offs++); /* block size */
	2181	while (numWords--)
	2182	{
	2183	data = pdp_polygonram_read(offs++); /* 24 bit source data */
	2184	point_write(dstAddr++, data);
	2185	}
	2186	break;
1380	2187
1381		case 0xfffc: /* point ram to point ram */
1382		srcAddr  = ReadFromCommRAM(offs++);
1383		dstAddr  = ReadFromCommRAM(offs++);
1384		numWords = ReadFromCommRAM(offs++);
1385		while( numWords-- )
1386		{
1387		data = namcos22_point_rom_r( machine(), srcAddr++ );
1388		WriteToPointRAM(dstAddr++, data );
1389		}
1390		break;
	2188	case 0xfffc:
	2189	/* point ram to point ram */
	2190	srcAddr  = pdp_polygonram_read(offs++);
	2191	dstAddr  = pdp_polygonram_read(offs++);
	2192	numWords = pdp_polygonram_read(offs++);
	2193	while (numWords--)
	2194	{
	2195	data = point_read(srcAddr++ & 0x00ffffff);
	2196	point_write(dstAddr++, data);
	2197	}
	2198	break;
1391	2199
1392		case 0xfffd: /* direct command to render device */
1393		// len -> command (eg. BB0003) -> data
1394		numWords = ReadFromCommRAM(offs++);
1395		while( numWords-- )
1396		{
1397		data = ReadFromCommRAM(offs++);
1398		//namcos22_WriteDataToRenderDevice( data );
1399		}
1400		break;
	2200	case 0xfffd:
	2201	/* direct command to render device */
	2202	// len -> command (eg. BB0003) -> data
	2203	numWords = pdp_polygonram_read(offs++);
	2204	while (numWords--)
	2205	{
	2206	data = pdp_polygonram_read(offs++);
	2207	//namcos22_WriteDataToRenderDevice(data);
	2208	}
	2209	break;
1401	2210
1402		case 0xfffe: /* unknown */
1403		data = ReadFromCommRAM(offs++); /* ??? (usually 0x400 or 0) */
1404		break;
	2211	case 0xfffe:
	2212	/* unknown */
	2213	data = pdp_polygonram_read(offs++); /* ??? (usually 0x400 or 0) */
	2214	break;
1405	2215
1406		case 0xffff: /* "goto" command */
1407		offs = ReadFromCommRAM(offs);
1408		if( offs == start )
1409		{
1410		/* most commands end with a "goto self" */
	2216	case 0xffff:
	2217	/* "goto" command */
	2218	offs = pdp_polygonram_read(offs);
	2219	if (offs == start)
	2220	{
	2221	/* most commands end with a "goto self" */
	2222	return 0;
	2223	}
	2224	break;
	2225
	2226	default:
	2227	logerror("unknown PDP cmd = 0x%04x!\n", cmd);
1411	2228	return 0;
1412		}
1413		break;
1414
1415		default:
1416		logerror( "unknown PDP cmd = 0x%04x!\n", cmd );
1417		return 0;
1418	2229	}
1419	2230	}
1420	2231	}
	2232
1421	2233	return 0;
1422	2234	}
1423	2235
r24771	r24772
1428	2240
1429	2241	WRITE16_MEMBER(namcos22_state::slave_external_ram_w)
1430	2242	{
1431		COMBINE_DATA( &m_pSlaveExternalRAM[offset] );
	2243	COMBINE_DATA(&m_pSlaveExternalRAM[offset]);
1432	2244	}
1433	2245
1434		static void HaltSlaveDSP( running_machine &machine )
	2246	READ16_MEMBER(namcos22_state::dsp_hold_signal_r)
1435	2247	{
1436		namcos22_state *state = machine.driver_data<namcos22_state>();
1437		state->m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
1438		namcos22_enable_slave_simulation(machine, 0);
1439		}
1440
1441		static void EnableSlaveDSP( running_machine &machine )
1442		{
1443		//  namcos22_state *state = machine.driver_data<namcos22_state>();
1444		//  state->m_slave->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
1445		namcos22_enable_slave_simulation(machine, 1);
1446		}
1447
1448		READ16_MEMBER(namcos22_state::dsp_HOLD_signal_r)
1449		{
1450	2248	/* STUB */
1451	2249	return 0;
1452	2250	}
1453	2251
1454		WRITE16_MEMBER(namcos22_state::dsp_HOLD_ACK_w)
	2252	WRITE16_MEMBER(namcos22_state::dsp_hold_ack_w)
1455	2253	{
1456	2254	/* STUB */
1457	2255	}
1458	2256
1459		WRITE16_MEMBER(namcos22_state::dsp_XF_output_w)
	2257	WRITE16_MEMBER(namcos22_state::dsp_xf_output_w)
1460	2258	{
1461	2259	/* STUB */
1462	2260	}
1463	2261
1464		/************************************************************/
1465
1466		WRITE16_MEMBER(namcos22_state::point_ram_idx_w)
1467		{
1468		m_PointAddr<<=16;
1469		m_PointAddr |= data;
1470		}
1471
1472		WRITE16_MEMBER(namcos22_state::point_ram_loword_iw)
1473		{
1474		m_PointData |= data;
1475		WriteToPointRAM(m_PointAddr++, m_PointData );
1476		}
1477
1478		WRITE16_MEMBER(namcos22_state::point_ram_hiword_w)
1479		{
1480		m_PointData = (data<<16);
1481		}
1482
1483		READ16_MEMBER(namcos22_state::point_ram_loword_r)
1484		{
1485		return namcos22_point_rom_r(machine(), m_PointAddr)&0xffff;
1486		}
1487
1488		READ16_MEMBER(namcos22_state::point_ram_hiword_ir)
1489		{
1490		return namcos22_point_rom_r(machine(), m_PointAddr++)>>16;
1491		}
1492
1493	2262	WRITE16_MEMBER(namcos22_state::dsp_unk2_w)
1494	2263	{
1495	2264	/**
1496		* Used by Ridge Racer (Japan) to specify baseaddr
	2265	* Used by Ridge Racer (Japan) to specify baseaddr
1497	2266	* for post-processed display-list output.
1498	2267	*
1499	2268	* Prop Cycle doesn't use this; instead it writes this
r24771	r24772
1501	2270	*/
1502	2271	}
1503	2272
1504		enum
1505		{
1506		eDSP_UPLOAD_READY,
1507		eDSP_UPLOAD_DEST,
1508		eDSP_UPLOAD_DATA
1509		};
1510
1511	2273	READ16_MEMBER(namcos22_state::dsp_unk_port3_r)
1512	2274	{
1513		m_MasterBIOZ = 0;
1514		m_DspUploadState = eDSP_UPLOAD_READY;
	2275	m_dsp_master_bioz = 0;
	2276	m_dsp_upload_state = NAMCOS22_DSP_UPLOAD_READY;
1515	2277	return 0;
1516	2278	}
1517	2279
1518	2280	WRITE16_MEMBER(namcos22_state::upload_code_to_slave_dsp_w)
1519	2281	{
1520		switch( m_DspUploadState )
	2282	switch (m_dsp_upload_state)
1521	2283	{
1522		case eDSP_UPLOAD_READY:
1523		logerror( "UPLOAD_READY; cmd = 0x%x\n", data );
1524		switch (data)
1525		{
1526		case 0:
1527		HaltSlaveDSP(machine());
1528		break;
1529		case 1:
1530		m_DspUploadState = eDSP_UPLOAD_DEST;
1531		break;
1532		case 2:
1533		/* custom IC poke */
1534		break;
1535		case 3:
1536		EnableSlaveDSP(machine());
1537		break;
1538		case 4:
1539		break;
1540		case 0x10:
1541		/* serial i/o related? */
1542		EnableSlaveDSP(machine());
1543		break;
	2284	case NAMCOS22_DSP_UPLOAD_READY:
	2285	logerror("UPLOAD_READY; cmd = 0x%x\n", data);
1544	2286
1545		default:
1546		logerror( "%08x: master port#7: 0x%04x\n", space.device().safe_pcbase(), data );
1547		break;
1548		}
1549		break;
	2287	switch (data)
	2288	{
	2289	case 0x00:
	2290	slave_halt();
	2291	break;
1550	2292
1551		case eDSP_UPLOAD_DEST:
1552		m_UploadDestIdx = data;
1553		m_DspUploadState = eDSP_UPLOAD_DATA;
1554		break;
	2293	case 0x01:
	2294	m_dsp_upload_state = NAMCOS22_DSP_UPLOAD_DEST;
	2295	break;
1555	2296
1556		case eDSP_UPLOAD_DATA:
1557		m_pSlaveExternalRAM[m_UploadDestIdx&0x1fff] = data;
1558		m_UploadDestIdx++;
1559		break;
	2297	case 0x02:
	2298	/* custom IC poke */
	2299	break;
1560	2300
1561		default:
1562		break;
	2301	case 0x03:
	2302	slave_enable();
	2303	break;
	2304
	2305	case 0x04:
	2306	break;
	2307
	2308	case 0x10:
	2309	/* serial i/o related? */
	2310	slave_enable();
	2311	break;
	2312
	2313	default:
	2314	logerror("%08x: master port#7: 0x%04x\n", space.device().safe_pcbase(), data);
	2315	break;
	2316	}
	2317	break;
	2318
	2319	case NAMCOS22_DSP_UPLOAD_DEST:
	2320	m_UploadDestIdx = data;
	2321	m_dsp_upload_state = NAMCOS22_DSP_UPLOAD_DATA;
	2322	break;
	2323
	2324	case NAMCOS22_DSP_UPLOAD_DATA:
	2325	m_pSlaveExternalRAM[m_UploadDestIdx & 0x1fff] = data;
	2326	m_UploadDestIdx++;
	2327	break;
	2328
	2329	default:
	2330	break;
1563	2331	}
1564	2332	}
1565	2333
1566	2334	READ16_MEMBER(namcos22_state::dsp_unk8_r)
1567	2335	{
1568	2336	/* bit 0x0001 is busy signal */
1569		return 0;
	2337	return 0x0000;
1570	2338	}
1571	2339
1572	2340	READ16_MEMBER(namcos22_state::custom_ic_status_r)
r24771	r24772
1577	2345
1578	2346	READ16_MEMBER(namcos22_state::dsp_upload_status_r)
1579	2347	{
1580		/**
1581		* bit 0x0001 is polled to confirm that code/data has been
1582		* successfully uploaded to the slave dsp via port 0x7.
1583		*/
	2348	/* bit 0x0001 is polled to confirm that code/data has been successfully uploaded to the slave dsp via port 0x7. */
1584	2349	return 0x0000;
1585	2350	}
1586	2351
r24771	r24772
1591	2356
1592	2357	WRITE16_MEMBER(namcos22_state::master_external_ram_w)
1593	2358	{
1594		COMBINE_DATA( &m_pMasterExternalRAM[offset] );
	2359	COMBINE_DATA(&m_pMasterExternalRAM[offset]);
1595	2360	}
1596	2361
1597	2362	WRITE16_MEMBER(namcos22_state::slave_serial_io_w)
1598	2363	{
1599	2364	m_SerialDataSlaveToMasterNext = data;
1600		logerror( "slave_serial_io_w(%04x)\n", data );
	2365	logerror("slave_serial_io_w(%04x)\n", data);
1601	2366	}
1602	2367
1603	2368	READ16_MEMBER(namcos22_state::master_serial_io_r)
1604	2369	{
1605		logerror( "master_serial_io_r() == %04x\n",
1606		m_SerialDataSlaveToMasterCurrent );
	2370	logerror("master_serial_io_r() == %04x\n", m_SerialDataSlaveToMasterCurrent);
1607	2371	return m_SerialDataSlaveToMasterCurrent;
1608	2372	}
1609	2373
r24771	r24772
1611	2375	{
1612	2376	int scanline = param;
1613	2377
1614		if( m_bEnableDspIrqs )
	2378	if (m_dsp_irq_enabled)
1615	2379	{
1616	2380	m_SerialDataSlaveToMasterCurrent = m_SerialDataSlaveToMasterNext;
1617	2381
1618		if(scanline == 480)
	2382	if (scanline == 480)
	2383	{
1619	2384	m_master->set_input_line(TMS32025_INT0, HOLD_LINE);
1620		else if((scanline % 2) == 0)
	2385	}
	2386	else if ((scanline % 2) == 0)
1621	2387	{
1622	2388	m_master->set_input_line(TMS32025_RINT, HOLD_LINE);
1623	2389	m_master->set_input_line(TMS32025_XINT, HOLD_LINE);
r24771	r24772
1629	2395	{
1630	2396	int scanline = param;
1631	2397
1632		if( m_bEnableDspIrqs )
	2398	if (m_dsp_irq_enabled)
1633	2399	{
1634		if((scanline % 2) == 0)
	2400	if ((scanline % 2) == 0)
1635	2401	{
1636	2402	m_slave->set_input_line(TMS32025_RINT, HOLD_LINE);
1637	2403	m_slave->set_input_line(TMS32025_XINT, HOLD_LINE);
r24771	r24772
1691	2457
1692	2458	WRITE16_MEMBER(namcos22_state::master_render_device_w)
1693	2459	{
1694		if( m_RenderBufSize<MAX_RENDER_CMD_SEQ )
	2460	if (m_RenderBufSize < NAMCOS22_MAX_RENDER_CMD_SEQ)
1695	2461	{
1696	2462	m_RenderBufData[m_RenderBufSize++] = data;
1697		if( m_RenderBufSize == MAX_RENDER_CMD_SEQ )
	2463	if (m_RenderBufSize == NAMCOS22_MAX_RENDER_CMD_SEQ)
1698	2464	{
1699		namcos22_draw_direct_poly( machine(), m_RenderBufData );
	2465	draw_direct_poly(m_RenderBufData);
1700	2466	}
1701	2467	}
1702	2468	}
r24771	r24772
1713	2479	ADDRESS_MAP_END
1714	2480
1715	2481	static ADDRESS_MAP_START( master_dsp_io, AS_IO, 16, namcos22_state )
1716		AM_RANGE(0x0,0x0) AM_WRITE(point_ram_loword_iw) AM_READ(point_ram_loword_r)
1717		AM_RANGE(0x1,0x1) AM_WRITE(point_ram_hiword_w) AM_READ(point_ram_hiword_ir)
1718		AM_RANGE(0x2,0x2) AM_WRITE(dsp_unk2_w) AM_READ(pdp_begin_r)
1719		AM_RANGE(0x3,0x3) AM_WRITE(point_ram_idx_w) AM_READ(dsp_unk_port3_r)
1720		AM_RANGE(0x4,0x4) AM_WRITENOP /* unknown */
1721		AM_RANGE(0x7,0x7) AM_WRITE(upload_code_to_slave_dsp_w)
1722		AM_RANGE(0x8,0x8) AM_WRITE(dsp_unk8_w) AM_READ(dsp_unk8_r)         /* trigger irq? */
1723		AM_RANGE(0x9,0x9) AM_WRITENOP AM_READ(custom_ic_status_r) /* trigger irq? */
1724		AM_RANGE(0xa,0xa) AM_WRITE(dsp_unk_porta_w)
1725		AM_RANGE(0xb,0xb) AM_WRITENOP /* RINT-related? */
1726		AM_RANGE(0xc,0xc) AM_WRITE(master_render_device_w)
1727		AM_RANGE(0xd,0xd) AM_WRITE(namcos22_dspram16_bank_w)
1728		AM_RANGE(0xe,0xe) AM_WRITE(dsp_led_w)
1729		AM_RANGE(0xf,0xf) AM_WRITENOP AM_READ(dsp_upload_status_r)
1730		AM_RANGE(TMS32025_HOLD,  TMS32025_HOLD)  AM_READ(dsp_HOLD_signal_r)
1731		AM_RANGE(TMS32025_HOLDA, TMS32025_HOLDA) AM_WRITE(dsp_HOLD_ACK_w)
1732		AM_RANGE(TMS32025_XF,    TMS32025_XF)    AM_WRITE(dsp_XF_output_w)
	2482	AM_RANGE(0x0, 0x0) AM_READWRITE(point_loword_r, point_loword_iw)
	2483	AM_RANGE(0x1, 0x1) AM_READWRITE(point_hiword_ir, point_hiword_w)
	2484	AM_RANGE(0x2, 0x2) AM_READWRITE(pdp_begin_r, dsp_unk2_w)
	2485	AM_RANGE(0x3, 0x3) AM_READWRITE(dsp_unk_port3_r, point_address_w)
	2486	AM_RANGE(0x4, 0x4) AM_WRITENOP /* unknown */
	2487	AM_RANGE(0x7, 0x7) AM_WRITE(upload_code_to_slave_dsp_w)
	2488	AM_RANGE(0x8, 0x8) AM_READWRITE(dsp_unk8_r, dsp_unk8_w) /* trigger irq? */
	2489	AM_RANGE(0x9, 0x9) AM_READ(custom_ic_status_r) AM_WRITENOP /* trigger irq? */
	2490	AM_RANGE(0xa, 0xa) AM_WRITE(dsp_unk_porta_w)
	2491	AM_RANGE(0xb, 0xb) AM_WRITENOP /* RINT-related? */
	2492	AM_RANGE(0xc, 0xc) AM_WRITE(master_render_device_w)
	2493	AM_RANGE(0xd, 0xd) AM_WRITE(namcos22_dspram16_bank_w)
	2494	AM_RANGE(0xe, 0xe) AM_WRITE(dsp_led_w)
	2495	AM_RANGE(0xf, 0xf) AM_READ(dsp_upload_status_r) AM_WRITENOP
	2496	AM_RANGE(TMS32025_HOLD,  TMS32025_HOLD)  AM_READ(dsp_hold_signal_r)
	2497	AM_RANGE(TMS32025_HOLDA, TMS32025_HOLDA) AM_WRITE(dsp_hold_ack_w)
	2498	AM_RANGE(TMS32025_XF,    TMS32025_XF)    AM_WRITE(dsp_xf_output_w)
1733	2499	AM_RANGE(TMS32025_BIO,   TMS32025_BIO)   AM_READ(pdp_status_r)
1734	2500	AM_RANGE(TMS32025_DR,    TMS32025_DR)    AM_READ(master_serial_io_r)
1735	2501	ADDRESS_MAP_END
1736	2502
1737		READ16_MEMBER(namcos22_state::dsp_BIOZ_r)
	2503
	2504	READ16_MEMBER(namcos22_state::dsp_bioz_r)
1738	2505	{
1739	2506	/* STUB */
1740	2507	return 1;
r24771	r24772
1763	2530
1764	2531	READ16_MEMBER(namcos22_state::dsp_slave_port6_r)
1765	2532	{
1766		/**
1767		* bit 0x9 indicates whether device at port2 is ready to receive data
1768		* bit 0xd indicates whether data is available from port4
1769		*/
	2533	/* bit 0x9 indicates whether device at port2 is ready to receive data */
	2534	/* bit 0xd indicates whether data is available from port4 */
1770	2535	return 0;
1771	2536	}
1772	2537
r24771	r24772
1777	2542
1778	2543	READ16_MEMBER(namcos22_state::dsp_slave_port8_r)
1779	2544	{
1780		/* This reports  status of the device mapped at port 0xb.
1781		*
1782		* The slave dsp waits for bit 0x0001 to be zero before writing
1783		* a new command sequence.
1784		*/
	2545	/* This reports  status of the device mapped at port 0xb. */
	2546	/* The slave dsp waits for bit 0x0001 to be zero before writing a new command sequence. */
1785	2547	return 0; /* status */
1786	2548	}
1787	2549
r24771	r24772
1802	2564	ADDRESS_MAP_END
1803	2565
1804	2566	static ADDRESS_MAP_START( slave_dsp_data, AS_DATA, 16, namcos22_state )
1805		AM_RANGE(0x8000, 0x9fff) AM_READ(slave_external_ram_r) AM_WRITE(slave_external_ram_w)
	2567	AM_RANGE(0x8000, 0x9fff) AM_READWRITE(slave_external_ram_r, slave_external_ram_w)
1806	2568	ADDRESS_MAP_END
1807	2569
1808	2570	static ADDRESS_MAP_START( slave_dsp_io, AS_IO, 16, namcos22_state )
1809	2571	/* unknown signal */
1810		AM_RANGE(0x3,0x3) AM_READ(dsp_slave_port3_r)
	2572	AM_RANGE(0x3, 0x3) AM_READ(dsp_slave_port3_r)
1811	2573
1812		AM_RANGE(0x4,0x4) AM_READ(dsp_slave_port4_r)
1813		AM_RANGE(0x5,0x5) AM_READ(dsp_slave_port5_r)
1814		AM_RANGE(0x6,0x6) AM_WRITENOP AM_READ(dsp_slave_port6_r)
	2574	AM_RANGE(0x4, 0x4) AM_READ(dsp_slave_port4_r)
	2575	AM_RANGE(0x5, 0x5) AM_READ(dsp_slave_port5_r)
	2576	AM_RANGE(0x6, 0x6) AM_READ(dsp_slave_port6_r) AM_WRITENOP
1815	2577
1816	2578	/* render device state */
1817		AM_RANGE(0x8,0x8) AM_WRITENOP AM_READ(dsp_slave_port8_r)
	2579	AM_RANGE(0x8, 0x8) AM_READ(dsp_slave_port8_r) AM_WRITENOP
1818	2580
1819	2581	/* render device */
1820		AM_RANGE(0xb,0xb) AM_WRITE(dsp_slave_portb_w) AM_READ(dsp_slave_portb_r)
	2582	AM_RANGE(0xb, 0xb) AM_READWRITE(dsp_slave_portb_r, dsp_slave_portb_w)
1821	2583
1822		AM_RANGE(0xc,0xc) AM_WRITE(dsp_slave_portc_w)
	2584	AM_RANGE(0xc, 0xc) AM_WRITE(dsp_slave_portc_w)
1823	2585
1824		AM_RANGE(TMS32025_HOLD,  TMS32025_HOLD)  AM_READ(dsp_HOLD_signal_r)
1825		AM_RANGE(TMS32025_HOLDA, TMS32025_HOLDA) AM_WRITE(dsp_HOLD_ACK_w)
1826		AM_RANGE(TMS32025_XF,    TMS32025_XF)    AM_WRITE(dsp_XF_output_w)
1827		AM_RANGE(TMS32025_BIO,   TMS32025_BIO)   AM_READ(dsp_BIOZ_r)
	2586	AM_RANGE(TMS32025_HOLD,  TMS32025_HOLD)  AM_READ(dsp_hold_signal_r)
	2587	AM_RANGE(TMS32025_HOLDA, TMS32025_HOLDA) AM_WRITE(dsp_hold_ack_w)
	2588	AM_RANGE(TMS32025_XF,    TMS32025_XF)    AM_WRITE(dsp_xf_output_w)
	2589	AM_RANGE(TMS32025_BIO,   TMS32025_BIO)   AM_READ(dsp_bioz_r)
1828	2590	AM_RANGE(TMS32025_DX,    TMS32025_DX)    AM_WRITE(slave_serial_io_w)
1829	2591	ADDRESS_MAP_END
1830	2592
1831		static NVRAM_HANDLER( namcos22 )
1832		{
1833		namcos22_state *state = machine.driver_data<namcos22_state>();
1834		int i;
1835		UINT8 data[4];
1836		if( read_or_write )
1837		{
1838		for( i=0; i<state->m_nvmem.bytes()/4; i++ )
1839		{
1840		UINT32 dword = state->m_nvmem[i];
1841		data[0] = dword>>24;
1842		data[1] = (dword&0x00ff0000)>>16;
1843		data[2] = (dword&0x0000ff00)>>8;
1844		data[3] = dword&0xff;
1845		file->write( data, 4 );
1846		}
1847		}
1848		else
1849		{
1850		if( file )
1851		{
1852		for( i=0; i<state->m_nvmem.bytes()/4; i++ )
1853		{
1854		file->read( data, 4 );
1855		state->m_nvmem[i] = (data[0]<<24)|(data[1]<<16)|(data[2]<<8)|data[3];
1856		}
1857		}
1858		else
1859		{
1860		memset( state->m_nvmem, 0x00, state->m_nvmem.bytes() );
1861		if (machine.root_device().memregion("nvram")->bytes() == state->m_nvmem.bytes())
1862		{
1863		UINT8* nvram = machine.root_device().memregion("nvram")->base();
1864	2593
1865		for( i=0; i<state->m_nvmem.bytes()/4; i++ )
1866		{
1867		state->m_nvmem[i] = (nvram[0+i*4]<<24)|(nvram[1+i*4]<<16)|(nvram[2+i*4]<<8)|nvram[3+i*4];
1868		}
1869		}
1870		}
1871		}
1872		}
	2594	/*********************************************************************************************/
1873	2595
1874		/* Super System22 supports a sprite layer.
1875		* Sprites are rendered as part of the polygon draw list, based on a per-sprite Z attribute.
1876		* Each sprite has explicit placement/color/zoom controls.
1877		*/
1878		static const gfx_layout sprite_layout =
1879		{
1880		32,32,
1881		RGN_FRAC(1,1),
1882		8,
1883		{ 0,1,2,3,4,5,6,7 },
1884		{
1885		0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8,
1886		8*8,9*8,10*8,11*8,12*8,13*8,14*8,15*8,
1887		16*8,17*8,18*8,19*8,20*8,21*8,22*8,23*8,
1888		24*8,25*8,26*8,27*8,28*8,29*8,30*8,31*8 },
1889		{
1890		0*32*8,1*32*8,2*32*8,3*32*8,4*32*8,5*32*8,6*32*8,7*32*8,
1891		8*32*8,9*32*8,10*32*8,11*32*8,12*32*8,13*32*8,14*32*8,15*32*8,
1892		16*32*8,17*32*8,18*32*8,19*32*8,20*32*8,21*32*8,22*32*8,23*32*8,
1893		24*32*8,25*32*8,26*32*8,27*32*8,28*32*8,29*32*8,30*32*8,31*32*8 },
1894		32*32*8
1895		};
1896
1897		static const gfx_layout texture_tile_layout =
1898		{
1899		16,16,
1900		RGN_FRAC(1,1),
1901		8,
1902		{ 0,1,2,3,4,5,6,7 },
1903		{
1904		0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8,8*8,9*8,10*8,11*8,12*8,13*8,14*8,15*8
1905		},
1906		{
1907		0*16*8,1*16*8,2*16*8,3*16*8,4*16*8,5*16*8,6*16*8,7*16*8,
1908		8*16*8,9*16*8,10*16*8,11*16*8,12*16*8,13*16*8,14*16*8,15*16*8
1909		},
1910		16*16*8
1911		};
1912
1913		#define XOR(a) WORD2_XOR_BE(a)
1914
1915		/* text layer uses a set of 16x16x8bpp tiles defined in RAM */
1916		static const gfx_layout namcos22_cg_layout =
1917		{
1918		16,16,
1919		0x400, /* 0x3c0 */
1920		4,
1921		{ 0,1,2,3 },
1922		{ XOR(0)*4,  XOR(1)*4,  XOR(2)*4,  XOR(3)*4,  XOR(4)*4,  XOR(5)*4,  XOR(6)*4,  XOR(7)*4,
1923		XOR(8)*4,  XOR(9)*4, XOR(10)*4, XOR(11)*4, XOR(12)*4, XOR(13)*4, XOR(14)*4, XOR(15)*4 },
1924		{ 64*0,64*1,64*2,64*3,64*4,64*5,64*6,64*7,64*8,64*9,64*10,64*11,64*12,64*13,64*14,64*15 },
1925		64*16
1926		};
1927
1928		static GFXDECODE_START( namcos22 )
1929		GFXDECODE_ENTRY( NULL,                   0, namcos22_cg_layout,   0, 0x800 )
1930		GFXDECODE_ENTRY( "textile", 0, texture_tile_layout,  0, 0x80 )
1931		GFXDECODE_END
1932
1933		static GFXDECODE_START( super )
1934		GFXDECODE_ENTRY( NULL,                   0, namcos22_cg_layout,   0, 0x800 )
1935		GFXDECODE_ENTRY( "textile", 0, texture_tile_layout,  0, 0x80 )
1936		GFXDECODE_ENTRY( "sprite",       0, sprite_layout,        0, 0x80 )
1937		GFXDECODE_END
1938
1939		/* prelim! */
1940		READ32_MEMBER(namcos22_state::namcos22_C139_SCI_r)
1941		{
1942		switch( offset )
1943		{
1944		case 0x0/4:
1945		return 0x0004<<16;
1946		default:
1947		return 0;
1948		}
1949		}
1950
1951		#if 0
1952		WRITE32_MEMBER(namcos22_state::namcos22_C139_SCI_w)
1953		{
1954		COMBINE_DATA( &namcos22_C139_SCI[offset] );
1955		/*
1956		20020000  2 R/W RX Status
1957		0x01 : Frame Error
1958		0x02 : Frame Received
1959		0x04 : ?
1960
1961		20020002  2 R/W Status/Control Flags
1962		0x01 :
1963		0x02 : RX flag? (cleared every vsync)
1964		0x04 : RX flag? (cleared every vsync)
1965		0x08 :
1966
1967		20020004  2 W   FIFO Control Register
1968		0x01 : sync bit enable?
1969		0x02 : TX FIFO sync bit (bit-8)
1970
1971		20020006  2 W   TX Control Register
1972		0x01 : TX start/stop
1973		0x02 : ?
1974		0x10 : ?
1975
1976		20020008  2 W   -
1977		2002000a  2 W   TX Frame Size
1978		2002000c  2 R/W RX FIFO Pointer (0x0000 - 0x0fff)
1979		2002000e  2 W   TX FIFO Pointer (0x0000 - 0x1fff)
1980		*/
1981		}
1982		#endif
1983
1984		READ32_MEMBER(namcos22_state::namcos22_system_controller_r)
1985		{
1986		return m_system_controller[offset];
1987		}
1988
1989		/* system controller (super system22)
1990
1991		0x00: vblank irq level
1992		0x01: hblank irq level
1993		0x02: sci irq level
1994		0x03: unk irq level (unused?)
1995
1996		0x04: vblank irq ack
1997		0x05: hblank irq ack
1998		0x06: sci irq ack
1999		0x07: unk irq ack
2000
2001		0x08: unknown
2002		0x09: 0x62 or 0x61
2003		0x0a: 0x62
2004		0x0b: 0x57
2005
2006		0x0c: 0x40
2007		0x0d: 0x12
2008		0x0e: 0x52 or 0x50
2009		0x0f: 0x72 or 0x71
2010
2011		0x10: 0xe0
2012		0x11: 0x2c
2013		0x12: 0x50
2014		0x13: 0xff
2015
2016		0x14: watchdog
2017		0x15: ?
2018		0x16: subcpu enable
2019		0x17: 0x0f
2020
2021		0x18: ?
2022		0x19: ?
2023		0x1a: ?
2024		0x1b: 0x01
2025
2026		0x1c: dsp control
2027		*/
2028		WRITE32_MEMBER(namcos22_state::namcos22s_system_controller_w)
2029		{
2030		int oldreg, newreg;
2031
2032		// acknowledge irqs
2033		if (offset == 0x04/4 && mem_mask & 0xff000000)
2034		{
2035		// vblank
2036		m_irq_state &= ~1;
2037		m_maincpu->set_input_line(nthbyte(m_system_controller, 0x00) & 7, CLEAR_LINE);
2038		}
2039
2040		// irq level / enable irqs
2041		if (offset == 0x00/4 && mem_mask & 0xff000000)
2042		{
2043		// vblank
2044		oldreg = nthbyte(m_system_controller, 0x00) & 7;
2045		newreg = data >> 24 & 7;
2046		if (m_irq_state & 1 && oldreg != newreg)
2047		{
2048		m_maincpu->set_input_line(oldreg, CLEAR_LINE);
2049		if (newreg)
2050		m_maincpu->set_input_line(newreg, ASSERT_LINE);
2051		else
2052		m_irq_state &= ~1;
2053		}
2054		}
2055
2056		// enable mcu
2057		if (offset == 0x16/4 && mem_mask & 0x0000ff00)
2058		{
2059		if (data & 0x0000ff00)
2060		m_mcu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
2061		else
2062		m_mcu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
2063		}
2064
2065		// dsp control
2066		if (offset == 0x1c/4 && mem_mask & 0xff000000)
2067		{
2068		oldreg = nthbyte(m_system_controller, 0x1c);
2069		newreg = data >> 24 & 0xff;
2070		if (newreg != oldreg)
2071		{
2072		if( newreg == 0 )
2073		{
2074		/* disable DSPs */
2075		m_master->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); /* master DSP */
2076		m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); /* slave DSP */
2077		namcos22_enable_slave_simulation(machine(), 0);
2078		m_bEnableDspIrqs = 0;
2079		}
2080		else if( newreg == 1 )
2081		{
2082		/* enable dsp and rendering subsystem */
2083		m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
2084		namcos22_enable_slave_simulation(machine(), 1);
2085		m_bEnableDspIrqs = 1;
2086		}
2087		else if( newreg == 0xff )
2088		{
2089		/* used to upload game-specific code to master/slave dsps */
2090		m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
2091		m_bEnableDspIrqs = 0;
2092		}
2093		}
2094		}
2095
2096		COMBINE_DATA( &m_system_controller[offset] );
2097
2098		}
2099
2100	2596	/*
2101		000064: 0000 8C9A  (1)
2102		000068: 0000 8CA2  (2)
2103		00006C: 0000 8CAA  (3)
2104		000070: 0000 8CB2  (4)
2105
2106		00008bd8: sys[0x01] := 0x01 // scanline
2107		00008be0: sys[0x02] := 0x02 // sci
2108		00008be8: sys[0x03] := 0x03 // unk
2109		00008bf0: sys[0x00] := 0x04 // vblank
2110		00008bf8: sys[0x08] := 0xff // ?
2111		*/
2112		INTERRUPT_GEN_MEMBER(namcos22_state::namcos22s_interrupt)
2113		{
2114		if (nthbyte(m_system_controller, 0x00) & 7)
2115		{
2116		// vblank irq
2117		m_irq_state |= 1;
2118		device.execute().set_input_line(nthbyte(m_system_controller, 0x00) & 7, ASSERT_LINE);
2119		}
2120		}
2121
2122		/* system controller (system22)
2123
2124		0x00: IRQ (unknown)
2125		0x01: ?
2126		0x02: SCI IRQ level
2127		0x03: IRQ (unknown)
2128
2129		0x04: VSYNC IRQ level
2130		0x05: IRQ (unknown) acknowledge
2131		0x06: ?
2132		0x07: SCI IRQ acknowledge
2133
2134		0x08: IRQ (unknown) acknowledge
2135		0x09: VSYNC IRQ acknowledge
2136		0x0a: ?
2137		0x0b: ?
2138
2139		0x0c: ?
2140		0x0d: ?
2141		0x0e: ?
2142		0x0f: ?
2143
2144		0x10: ?
2145		0x11: ?
2146		0x12: ?
2147		0x13: ?
2148
2149		0x14: ?
2150		0x15: ? (cyc1)
2151		0x16: Watchdog timer reset
2152		0x17: ?
2153
2154		0x18: 0 or 1 -> mcu reset?
2155		0x19: ?
2156		0x1a: 0 or 1 or 0xff -> DSP control
2157		0x1b: ?
2158		*/
2159		WRITE32_MEMBER(namcos22_state::namcos22_system_controller_w)
2160		{
2161		int oldreg, newreg;
2162
2163		// acknowledge irqs
2164		if (offset == 0x09/4 && mem_mask & 0x00ff0000)
2165		{
2166		// vblank
2167		m_irq_state &= ~1;
2168		m_maincpu->set_input_line(nthbyte(m_system_controller, 0x04) & 7, CLEAR_LINE);
2169		}
2170
2171		// irq level / enable irqs
2172		if (offset == 0x04/4 && mem_mask & 0xff000000)
2173		{
2174		// vblank
2175		oldreg = nthbyte(m_system_controller, 0x04) & 7;
2176		newreg = data >> 24 & 7;
2177		if (m_irq_state & 1 && oldreg != newreg)
2178		{
2179		m_maincpu->set_input_line(oldreg, CLEAR_LINE);
2180		if (newreg)
2181		m_maincpu->set_input_line(newreg, ASSERT_LINE);
2182		else
2183		m_irq_state &= ~1;
2184		}
2185		}
2186
2187		// enable mcu
2188		if (offset == 0x1a/4 && mem_mask & 0xff000000)
2189		{
2190		if (data & 0xff000000)
2191		m_mcu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
2192		else
2193		m_mcu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
2194		}
2195
2196		// dsp control
2197		if (offset == 0x1a/4 && mem_mask & 0x0000ff00)
2198		{
2199		oldreg = nthbyte(m_system_controller, 0x1a);
2200		newreg = data >> 8 & 0xff;
2201		if (newreg != oldreg)
2202		{
2203		if( newreg == 0 )
2204		{
2205		/* disable DSPs */
2206		m_master->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); /* master DSP */
2207		m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); /* slave DSP */
2208		namcos22_enable_slave_simulation(machine(), 0);
2209		m_bEnableDspIrqs = 0;
2210		}
2211		else if( newreg == 1 )
2212		{
2213		/* enable dsp and rendering subsystem */
2214		m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
2215		namcos22_enable_slave_simulation(machine(), 1);
2216		m_bEnableDspIrqs = 1;
2217		}
2218		else if( newreg == 0xff )
2219		{
2220		/* used to upload game-specific code to master/slave dsps */
2221		m_master->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
2222		m_bEnableDspIrqs = 0;
2223		}
2224		}
2225		}
2226
2227		COMBINE_DATA( &m_system_controller[offset] );
2228
2229		}
2230
2231		/* namcos22_interrupt
2232		Ridge Racer:
2233		1:0a0b6
2234		2:09fe8 (rte)
2235		3:09fe8 (rte)
2236		4:09f9a (vblank)
2237		5:14dee (SCI)
2238		6:09fe8 (rte)
2239		7:09fe8 (rte)
2240
2241		Ridge Racer 2:
2242		1:0d10c  40000005
2243		2:0cfa2 (rte)
2244		3:0cfa2 (rte)
2245		4:0cfa2 (rte)
2246		5:0cef0
2247		6:1bbcc
2248		7:0cfa2 (rte)
2249
2250		Ace Driver:
2251		9f8 (rte)
2252		9fa (rte)
2253		9fc (rte)
2254		9fe (rte)
2255		a00
2256		a46
2257		a4c (rte)
2258
2259		Victory Lap:
2260		a54 indir to 21c2 (hblank?)
2261		a5a (rte)
2262		a5c (rte)
2263		a5e (rte)
2264		a60 irq
2265		abe indirect to 27f1e (SCI)
2266		ac4 (rte)
2267
2268		Cyber Commando:
2269		move.b  #$36, $40000002.l
2270		move.b  # $0, $40000003.l
2271		move.b  #$35, $40000004.l
2272
2273		move.b  #$34, $40000004.l
2274		*/
2275		INTERRUPT_GEN_MEMBER(namcos22_state::namcos22_interrupt)
2276		{
2277		switch( m_gametype )
2278		{
2279		case NAMCOS22_RIDGE_RACER:
2280		case NAMCOS22_RIDGE_RACER2:
2281		case NAMCOS22_RAVE_RACER:
2282		case NAMCOS22_ACE_DRIVER:
2283		case NAMCOS22_VICTORY_LAP:
2284		HandleDrivingIO(machine());
2285		break;
2286
2287		case NAMCOS22_CYBER_COMMANDO:
2288		HandleCyberCommandoIO(machine());
2289		break;
2290
2291		default:
2292		break;
2293		}
2294
2295		if (nthbyte(m_system_controller, 0x04) & 7)
2296		{
2297		// vblank irq
2298		m_irq_state |= 1;
2299		device.execute().set_input_line(nthbyte(m_system_controller, 0x04) & 7, ASSERT_LINE);
2300		}
2301		}
2302
2303		READ32_MEMBER(namcos22_state::namcos22_keycus_r)
2304		{
2305		// this chip is also used for reading random values in some games
2306		// for example in timecris to determine where certain enemies will emerge
2307		// but it is not yet understood how this works
2308		//  printf("Hit keycus mask %x PC=%x\n", mem_mask, space.device().safe_pc());
2309
2310		if (ACCESSING_BITS_0_15)
2311		return m_keycus_id;
2312		if (ACCESSING_BITS_16_31)
2313		return m_keycus_id << 16;
2314
2315		return 0;
2316		}
2317
2318		WRITE32_MEMBER(namcos22_state::namcos22_keycus_w)
2319		{
2320		// for obfuscating keycus and/or random seed?
2321		}
2322
2323		/**
2324		* Some port values are read serially one bit at a time via word reads at
2325		* 0x50000008 and 0x5000000a
2326		*
2327		* Writes to 0x50000008 and 0x5000000a reset the state of the input buffer.
2328		*
2329		* Note that only the values read at 0x50000008 seem to be used in-game.
2330		*
2331		* Some of these values are redundant with respects to the work-RAM supplied input port
2332		* values supplied by the IO CPU.  For example, the position of the stick shift is digital,
2333		* and may be read through this mechanism or through shared IO RAM at 0x60004030.
2334		*
2335		* Other values seem to be digital versions of analog ports, for example "the gas pedal is
2336		* pressed" as a boolean flag.  IO RAM supplies it as an analog value.
2337		*/
2338		READ16_MEMBER(namcos22_state::namcos22_portbit_r)
2339		{
2340		UINT16 ret = m_portbits[offset] & 1;
2341		m_portbits[offset] = m_portbits[offset] >> 1 | 0x8000;
2342		return ret;
2343		}
2344
2345		WRITE16_MEMBER(namcos22_state::namcos22_portbit_w)
2346		{
2347		m_portbits[offset] = ioport((offset == 0) ? "P1" : "P2")->read_safe(0xffff);
2348		}
2349
2350		READ16_MEMBER(namcos22_state::namcos22_dipswitch_r)
2351		{
2352		return ioport("DSW0")->read();
2353		}
2354
2355		READ32_MEMBER(namcos22_state::namcos22_mcuram_r)
2356		{
2357		return m_shareram[offset];
2358		}
2359
2360		WRITE32_MEMBER(namcos22_state::namcos22_mcuram_w)
2361		{
2362		COMBINE_DATA(&m_shareram[offset]);
2363		}
2364
2365		READ32_MEMBER(namcos22_state::namcos22_gun_r)
2366		{
2367		UINT16 xpos = ioport("LIGHTX")->read();
2368		UINT16 ypos = ioport("LIGHTY")->read();
2369		// ypos is not completely understood yet, there should be a difference between case 1 and 2
2370
2371		switch( offset )
2372		{
2373		case 0: /* 430000 */
2374		return xpos<<16;
2375
2376		case 1: /* 430004 */
2377		case 2: /* 430008 */
2378		return ypos<<16;
2379
2380		default:
2381		return 0;
2382		}
2383		}
2384
2385		WRITE16_MEMBER(namcos22_state::namcos22_cpuleds_w)
2386		{
2387		// 8 leds on cpu board, 0=on 1=off
2388		// on system 22: two rows of 4 red leds
2389		// on super system 22: GYRGYRGY green/yellow/red
2390		for (int i = 0; i < 8; i++)
2391		output_set_lamp_value(i, (~data<<i & 0x80) ? 0 : 1);
2392		}
2393
2394		READ32_MEMBER(namcos22_state::alpinesa_prot_r)
2395		{
2396		return m_AlpineSurferProtData;
2397		}
2398
2399		WRITE32_MEMBER(namcos22_state::alpinesa_prot_w)
2400		{
2401		switch( data )
2402		{
2403		case 0:
2404		m_AlpineSurferProtData = 0;
2405		break;
2406		case 1:
2407		m_AlpineSurferProtData = 1;
2408		break;
2409		case 3:
2410		m_AlpineSurferProtData = 2;
2411		break;
2412		default:
2413		break;
2414		}
2415		}
2416
2417		WRITE32_MEMBER(namcos22_state::namcos22s_nvmem_w)
2418		{
2419		mem_mask &= 0xff00ff00; // 8KB RAM over 16KB address &space
2420		COMBINE_DATA(&m_nvmem[offset]);
2421		}
2422
2423		WRITE32_MEMBER(namcos22_state::namcos22s_chipselect_w)
2424		{
2425		// assume that this register is for chip enable/disable
2426		// it's written many times during boot-up, and most games don't touch it afterwards (last value usually 0038 or 0838)
2427		// 8000: spot related (set in dirtdash night driving)
2428		// 4000: spot related (set in dirtdash and testmode)
2429		// 0800: fade related?
2430		// other bits: no clue
2431		if (ACCESSING_BITS_16_23)
2432		m_chipselect = data >> 16;
2433		else if (ACCESSING_BITS_24_31)
2434		m_chipselect = data >> 24;
2435		}
2436
2437		/* Namco Super System 22 */
2438		static ADDRESS_MAP_START( namcos22s_am, AS_PROGRAM, 32, namcos22_state )
2439		AM_RANGE(0x000000, 0x3fffff) AM_ROM
2440		AM_RANGE(0x400000, 0x40001f) AM_READWRITE(namcos22_keycus_r, namcos22_keycus_w)
2441		AM_RANGE(0x410000, 0x413fff) AM_RAM /* C139 SCI buffer */
2442		AM_RANGE(0x420000, 0x42000f) AM_READ(namcos22_C139_SCI_r) AM_WRITEONLY /* C139 SCI registers */
2443		AM_RANGE(0x440000, 0x440003) AM_READWRITE16(namcos22_dipswitch_r, namcos22_cpuleds_w, 0xffffffff)
2444		AM_RANGE(0x450008, 0x45000b) AM_READWRITE16(namcos22_portbit_r, namcos22_portbit_w, 0xffffffff)
2445		AM_RANGE(0x460000, 0x463fff) AM_RAM_WRITE(namcos22s_nvmem_w) AM_SHARE("nvmem")
2446		AM_RANGE(0x700000, 0x70001f) AM_READWRITE(namcos22_system_controller_r, namcos22s_system_controller_w) AM_SHARE("syscontrol")
2447		AM_RANGE(0x800000, 0x800003) AM_WRITE(namcos22s_chipselect_w)
2448		AM_RANGE(0x810000, 0x81000f) AM_RAM AM_SHARE("czattr")
2449		AM_RANGE(0x810200, 0x8103ff) AM_READWRITE(namcos22s_czram_r, namcos22s_czram_w)
2450		AM_RANGE(0x820000, 0x8202ff) AM_WRITENOP /* leftover of old (non-super) video mixer device */
2451		AM_RANGE(0x824000, 0x8243ff) AM_READWRITE(namcos22_gamma_r, namcos22_gamma_w) AM_SHARE("gamma")
2452		AM_RANGE(0x828000, 0x83ffff) AM_READWRITE(namcos22_paletteram_r, namcos22_paletteram_w) AM_SHARE("paletteram")
2453		AM_RANGE(0x860000, 0x860007) AM_READWRITE(namcos22s_spotram_r, namcos22s_spotram_w)
2454		AM_RANGE(0x880000, 0x89dfff) AM_READWRITE(namcos22_cgram_r, namcos22_cgram_w) AM_SHARE("cgram")
2455		AM_RANGE(0x89e000, 0x89ffff) AM_READWRITE(namcos22_textram_r, namcos22_textram_w) AM_SHARE("textram")
2456		AM_RANGE(0x8a0000, 0x8a000f) AM_READWRITE(namcos22_tilemapattr_r, namcos22_tilemapattr_w) AM_SHARE("tilemapattr")
2457		AM_RANGE(0x900000, 0x90ffff) AM_RAM AM_SHARE("vics_data")
2458		AM_RANGE(0x940000, 0x94007f) AM_READWRITE(namcos22s_vics_control_r, namcos22s_vics_control_w) AM_SHARE("vics_control")
2459		AM_RANGE(0x980000, 0x9affff) AM_RAM AM_SHARE("spriteram") /* C374 */
2460		AM_RANGE(0xa04000, 0xa0bfff) AM_READWRITE(namcos22_mcuram_r, namcos22_mcuram_w) AM_SHARE("shareram") /* COM RAM */
2461		AM_RANGE(0xc00000, 0xc1ffff) AM_READWRITE(namcos22_dspram_r, namcos22_dspram_w) AM_SHARE("polygonram")
2462		AM_RANGE(0xe00000, 0xe3ffff) AM_RAM /* workram */
2463		ADDRESS_MAP_END
2464
2465		static ADDRESS_MAP_START( timecris_am, AS_PROGRAM, 32, namcos22_state )
2466		AM_RANGE(0x430000, 0x43000f) AM_READ(namcos22_gun_r)
2467		AM_IMPORT_FROM( namcos22s_am )
2468		ADDRESS_MAP_END
2469
2470		READ16_MEMBER(namcos22_state::s22mcu_shared_r)
2471		{
2472		UINT16 *share16 = (UINT16 *)m_shareram.target();
2473
2474		return share16[BYTE_XOR_BE(offset)];
2475		}
2476
2477		WRITE16_MEMBER(namcos22_state::s22mcu_shared_w)
2478		{
2479		UINT16 *share16 = (UINT16 *)m_shareram.target();
2480
2481		COMBINE_DATA(&share16[BYTE_XOR_BE(offset)]);
2482		}
2483
2484		/*
2485	2597	MCU memory map
2486	2598	--------------
2487	2599	000000-00027f: internal MCU registers and RAM
r24771	r24772
2506	2618
2507	2619	*/
2508	2620
2509		// Super System 22 M37710
2510		static ADDRESS_MAP_START( mcu_program, AS_PROGRAM, 16, namcos22_state )
2511		AM_RANGE(0x002000, 0x002fff) AM_DEVREADWRITE("c352", c352_device, read, write)
2512		AM_RANGE(0x004000, 0x00bfff) AM_READWRITE(s22mcu_shared_r, s22mcu_shared_w )
2513		AM_RANGE(0x00c000, 0x00ffff) AM_ROM AM_REGION("mcu", 0xc000)
2514		AM_RANGE(0x080000, 0x0fffff) AM_ROM AM_REGION("mcu", 0)
2515		AM_RANGE(0x200000, 0x27ffff) AM_ROM AM_REGION("mcu", 0)
2516		AM_RANGE(0x280000, 0x2fffff) AM_ROM AM_REGION("mcu", 0)
2517		AM_RANGE(0x301000, 0x301001) AM_NOP // watchdog? LEDs?
2518		AM_RANGE(0x308000, 0x308003) AM_NOP // volume control IC?
2519		ADDRESS_MAP_END
	2621	// System 22 37702
2520	2622
2521		// System 22 37702
	2623	READ16_MEMBER(namcos22_state::s22mcu_shared_r)
	2624	{
	2625	UINT16 *share16 = (UINT16 *)m_shareram.target();
	2626	return share16[BYTE_XOR_BE(offset)];
	2627	}
	2628
	2629	WRITE16_MEMBER(namcos22_state::s22mcu_shared_w)
	2630	{
	2631	UINT16 *share16 = (UINT16 *)m_shareram.target();
	2632	COMBINE_DATA(&share16[BYTE_XOR_BE(offset)]);
	2633	}
	2634
	2635	READ8_MEMBER(namcos22_state::mcu_port4_s22_r)
	2636	{
	2637	// for C74, 0x10 selects sound MCU role, 0x00 selects control-reading role
	2638	return 0x10;
	2639	}
	2640
	2641	READ8_MEMBER(namcos22_state::iomcu_port4_s22_r)
	2642	{
	2643	// for C74, 0x10 selects sound MCU role, 0x00 selects control-reading role
	2644	return 0x00;
	2645	}
	2646
2522	2647	static ADDRESS_MAP_START( mcu_s22_program, AS_PROGRAM, 16, namcos22_state )
2523	2648	AM_RANGE(0x002000, 0x002fff) AM_DEVREADWRITE("c352", c352_device, read, write)
2524	2649	AM_RANGE(0x004000, 0x00bfff) AM_READWRITE(s22mcu_shared_r, s22mcu_shared_w )
r24771	r24772
2534	2659	AM_RANGE(0x00c000, 0x00ffff) AM_ROM AM_REGION("iomcu", 0)
2535	2660	ADDRESS_MAP_END
2536	2661
	2662	static ADDRESS_MAP_START( mcu_s22_io, AS_IO, 8, namcos22_state )
	2663	AM_RANGE(M37710_PORT4, M37710_PORT4) AM_READ(mcu_port4_s22_r)
	2664	ADDRESS_MAP_END
2537	2665
	2666	static ADDRESS_MAP_START( iomcu_s22_io, AS_IO, 8, namcos22_state )
	2667	AM_RANGE(M37710_PORT4, M37710_PORT4) AM_READ(iomcu_port4_s22_r)
	2668	AM_RANGE(0x00, 0xff) AM_NOP
	2669	ADDRESS_MAP_END
	2670
	2671
	2672	// Super System 22 M37710
	2673
	2674	TIMER_DEVICE_CALLBACK_MEMBER(namcos22_state::mcu_irq)
	2675	{
	2676	int scanline = param;
	2677
	2678	/* TODO: real sources of these */
	2679	if (scanline == 480)
	2680	m_mcu->set_input_line(M37710_LINE_IRQ0, HOLD_LINE);
	2681	else if (scanline == 500)
	2682	m_mcu->set_input_line(M37710_LINE_ADC, HOLD_LINE);
	2683	else if (scanline == 0)
	2684	m_mcu->set_input_line(M37710_LINE_IRQ2, HOLD_LINE);
	2685	}
	2686
	2687
2538	2688	WRITE8_MEMBER(namcos22_state::mcu_port4_w)
2539	2689	{
2540	2690	m_p4 = data;
r24771	r24772
2578	2728	return 0;
2579	2729	}
2580	2730
2581		WRITE8_MEMBER(namcos22_state::propcycle_mcu_port5_w)
2582		{
2583		// prop cycle outputs:
2584		// bit 1 = fan
2585		// bit 2 = button light
2586
2587		output_set_value("fan0", data & 1);
2588		set_led_status(machine(), 0, data & 2);
2589		}
2590
2591	2731	READ8_MEMBER(namcos22_state::namcos22s_mcu_adc_r)
2592	2732	{
2593	2733	static const char *const portnames[] = { "ADC0", "ADC1", "ADC2", "ADC3" };
r24771	r24772
2597	2737	return (ioport(portnames[offset >> 1 & 3])->read_safe(0) << 2) & 0xff;
2598	2738	}
2599	2739
2600		TIMER_CALLBACK_MEMBER(namcos22_state::alpine_steplock_callback)
	2740	static ADDRESS_MAP_START( mcu_program, AS_PROGRAM, 16, namcos22_state )
	2741	AM_RANGE(0x002000, 0x002fff) AM_DEVREADWRITE("c352", c352_device, read, write)
	2742	AM_RANGE(0x004000, 0x00bfff) AM_READWRITE(s22mcu_shared_r, s22mcu_shared_w )
	2743	AM_RANGE(0x00c000, 0x00ffff) AM_ROM AM_REGION("mcu", 0xc000)
	2744	AM_RANGE(0x080000, 0x0fffff) AM_ROM AM_REGION("mcu", 0)
	2745	AM_RANGE(0x200000, 0x27ffff) AM_ROM AM_REGION("mcu", 0)
	2746	AM_RANGE(0x280000, 0x2fffff) AM_ROM AM_REGION("mcu", 0)
	2747	AM_RANGE(0x301000, 0x301001) AM_NOP // watchdog? LEDs?
	2748	AM_RANGE(0x308000, 0x308003) AM_NOP // volume control IC?
	2749	ADDRESS_MAP_END
	2750
	2751	static ADDRESS_MAP_START( mcu_io, AS_IO, 8, namcos22_state )
	2752	AM_RANGE(M37710_PORT4, M37710_PORT4) AM_READWRITE(mcu_port4_r, mcu_port4_w)
	2753	AM_RANGE(M37710_PORT5, M37710_PORT5) AM_READWRITE(mcu_port5_r, mcu_port5_w)
	2754	AM_RANGE(M37710_PORT6, M37710_PORT6) AM_READWRITE(mcu_port6_r, mcu_port6_w)
	2755	AM_RANGE(M37710_PORT7, M37710_PORT7) AM_READWRITE(mcu_port7_r, mcu_port7_w)
	2756	AM_RANGE(M37710_ADC0_L, M37710_ADC3_H) AM_READ(namcos22s_mcu_adc_r)
	2757	AM_RANGE(M37710_ADC4_L, M37710_ADC7_H) AM_READNOP
	2758	ADDRESS_MAP_END
	2759
	2760	/*********************************************************************************************/
	2761
	2762	// custom input handling
	2763
	2764	/* TODO: REMOVE (THIS IS HANDLED BY "IOMCU") */
	2765	void namcos22_state::handle_coinage(int slots, int address_is_odd)
2601	2766	{
	2767	UINT16 *share16 = (UINT16 *)m_shareram.target();
	2768
	2769	UINT32 coin_state = ioport("INPUTS")->read() & 0x1200;
	2770
	2771	if (!(coin_state & 0x1000) && (m_old_coin_state & 0x1000))
	2772	{
	2773	m_credits1++;
	2774	}
	2775
	2776	if (!(coin_state & 0x0200) && (m_old_coin_state & 0x0200))
	2777	{
	2778	m_credits2++;
	2779	}
	2780
	2781	m_old_coin_state = coin_state;
	2782
	2783	share16[BYTE_XOR_LE(0x38/2)] = m_credits1 << (address_is_odd*8);
	2784
	2785	if (slots == 2)
	2786	{
	2787	share16[BYTE_XOR_LE(0x3e/2)] = m_credits2 << (address_is_odd*8);
	2788	}
	2789	}
	2790
	2791	/* TODO: REMOVE (THIS IS HANDLED BY "IOMCU") */
	2792	void namcos22_state::handle_driving_io()
	2793	{
	2794	if (m_syscontrol[0x18] != 0)
	2795	{
	2796	UINT16 flags = ioport("INPUTS")->read();
	2797	UINT16 coinram_address_is_odd = 0;
	2798
	2799	UINT16 gas   = ioport("GAS")->read();
	2800	UINT16 brake = ioport("BRAKE")->read();
	2801	UINT16 steer = ioport("STEER")->read();
	2802
	2803	switch (m_gametype)
	2804	{
	2805	case NAMCOS22_RIDGE_RACER:
	2806	case NAMCOS22_RIDGE_RACER2:
	2807	gas <<= 3;
	2808	gas += 884;
	2809	brake <<= 3;
	2810	brake += 809;
	2811	steer <<= 4;
	2812	steer += 0x160;
	2813	break;
	2814
	2815	case NAMCOS22_RAVE_RACER:
	2816	gas <<= 3;
	2817	gas += 992;
	2818	brake <<= 3;
	2819	brake += 3008;
	2820	steer <<= 4;
	2821	steer += 32;
	2822	break;
	2823
	2824	case NAMCOS22_VICTORY_LAP:
	2825	coinram_address_is_odd = 1;
	2826	// (fall through)
	2827	case NAMCOS22_ACE_DRIVER:
	2828	gas <<= 3;
	2829	gas += 992;
	2830	brake <<= 3;
	2831	brake += 3008;
	2832	steer <<= 4;
	2833	steer += 2048;
	2834	break;
	2835
	2836	default:
	2837	gas <<= 3;
	2838	brake <<= 3;
	2839	steer <<= 4;
	2840	break;
	2841	}
	2842
	2843	handle_coinage(2, coinram_address_is_odd);
	2844	m_shareram[0x000/4] = 0x10 << 16; /* SUB CPU ready */
	2845	m_shareram[0x030/4] = (flags << 16) | steer;
	2846	m_shareram[0x034/4] = (gas << 16) | brake;
	2847	}
	2848	}
	2849
	2850	/* TODO: REMOVE (THIS IS HANDLED BY "IOMCU") */
	2851	void namcos22_state::handle_cybrcomm_io()
	2852	{
	2853	if (m_syscontrol[0x18] != 0)
	2854	{
	2855	UINT16 flags = ioport("INPUTS")->read();
	2856
	2857	UINT16 volume0 = ioport("STICKY1")->read() * 0x10;
	2858	UINT16 volume1 = ioport("STICKY2")->read() * 0x10;
	2859	UINT16 volume2 = ioport("STICKX1")->read() * 0x10;
	2860	UINT16 volume3 = ioport("STICKX2")->read() * 0x10;
	2861
	2862	m_shareram[0x030/4] = (flags << 16) | volume0;
	2863	m_shareram[0x034/4] = (volume1 << 16) | volume2;
	2864	m_shareram[0x038/4] = volume3 << 16;
	2865
	2866	handle_coinage(1, 0);
	2867	}
	2868	}
	2869
	2870
	2871	// Alpine skiing games
	2872
	2873	TIMER_DEVICE_CALLBACK_MEMBER(namcos22_state::alpine_steplock_callback)
	2874	{
2602	2875	m_motor_status = param;
2603	2876	}
2604	2877
r24771	r24772
2625	2898	}
2626	2899	}
2627	2900
2628		static ADDRESS_MAP_START( mcu_io, AS_IO, 8, namcos22_state )
2629		AM_RANGE(M37710_PORT4, M37710_PORT4) AM_READ(mcu_port4_r ) AM_WRITE(mcu_port4_w )
2630		AM_RANGE(M37710_PORT5, M37710_PORT5) AM_READ(mcu_port5_r ) AM_WRITE(mcu_port5_w )
2631		AM_RANGE(M37710_PORT6, M37710_PORT6) AM_READ(mcu_port6_r ) AM_WRITE(mcu_port6_w )
2632		AM_RANGE(M37710_PORT7, M37710_PORT7) AM_READ(mcu_port7_r ) AM_WRITE(mcu_port7_w )
2633		AM_RANGE(M37710_ADC0_L, M37710_ADC3_H) AM_READ(namcos22s_mcu_adc_r)
2634		AM_RANGE(M37710_ADC4_L, M37710_ADC7_H) AM_READNOP
	2901	static ADDRESS_MAP_START( alpine_io_map, AS_IO, 8, namcos22_state )
	2902	AM_RANGE(M37710_PORT5, M37710_PORT5) AM_WRITE(alpine_mcu_port5_w)
	2903	AM_IMPORT_FROM( mcu_io )
2635	2904	ADDRESS_MAP_END
2636	2905
2637		READ8_MEMBER(namcos22_state::mcu_port4_s22_r)
	2906
	2907	// Prop Cycle
	2908
	2909	WRITE8_MEMBER(namcos22_state::propcycle_mcu_port5_w)
2638	2910	{
2639		// for C74, 0x10 selects sound MCU role, 0x00 selects control-reading role
2640		return (&space.device() == m_mcu) ? 0x10: 0x00;
	2911	// prop cycle outputs:
	2912	// bit 1 = fan
	2913	// bit 2 = button light
	2914	output_set_value("fan0", data & 1);
	2915	set_led_status(machine(), 0, data & 2);
2641	2916	}
2642	2917
2643		static ADDRESS_MAP_START( mcu_s22_io, AS_IO, 8, namcos22_state )
2644		AM_RANGE(M37710_PORT4, M37710_PORT4) AM_READ(mcu_port4_s22_r )
	2918	static ADDRESS_MAP_START( propcycl_io_map, AS_IO, 8, namcos22_state )
	2919	AM_RANGE(M37710_PORT5, M37710_PORT5) AM_WRITE(propcycle_mcu_port5_w)
	2920	AM_IMPORT_FROM( mcu_io )
2645	2921	ADDRESS_MAP_END
2646	2922
2647		static ADDRESS_MAP_START( iomcu_s22_io, AS_IO, 8, namcos22_state )
2648		AM_RANGE(M37710_PORT4, M37710_PORT4) AM_READ(mcu_port4_s22_r )
2649		AM_RANGE(0x00, 0xff) AM_NOP
2650		ADDRESS_MAP_END
2651
2652		TIMER_DEVICE_CALLBACK_MEMBER(namcos22_state::mcu_irq)
	2923	TIMER_DEVICE_CALLBACK_MEMBER(namcos22_state::propcycl_pedal_interrupt)
2653	2924	{
2654		int scanline = param;
2655
2656		/* TODO: real sources of these */
2657		if(scanline == 480)
2658		m_mcu->set_input_line(M37710_LINE_IRQ0, HOLD_LINE);
2659		else if(scanline == 500)
2660		m_mcu->set_input_line(M37710_LINE_ADC, HOLD_LINE);
2661		else if(scanline == 0)
2662		m_mcu->set_input_line(M37710_LINE_IRQ2, HOLD_LINE);
	2925	generic_pulse_irq_line(m_mcu, M37710_LINE_TIMERA3TICK, 1);
2663	2926	}
2664	2927
2665		void namcos22_state::machine_reset()
	2928	TIMER_DEVICE_CALLBACK_MEMBER(namcos22_state::propcycl_pedal_update)
2666	2929	{
2667		m_master->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
2668		m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
2669		m_mcu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
2670		}
	2930	// arbitrary timer for reading optical pedal
	2931	UINT8 i = ioport("PEDAL")->read();
2671	2932
2672		void namcos22_state::machine_start()
2673		{
2674		m_portbits[0] = 0xffff;
2675		m_portbits[1] = 0xffff;
2676		}
	2933	if (i != 0)
	2934	{
	2935	// the pedal has a simple 1-bit "light interrupted" sensor.  the faster you pedal,
	2936	// the faster it pulses.  this is connected to the clock input for timer A3,
	2937	// and timer A3 is configured by the MCU program to cause an interrupt each time
	2938	// it's clocked.  by counting the number of interrupts in a frame, we can determine
	2939	// how fast the user is pedaling.
2677	2940
2678		static MACHINE_CONFIG_START( namcos22s, namcos22_state )
	2941	// these values(in usec) may need tweaking:
	2942	const int base = 1000;
	2943	const int range = 10000;
2679	2944
2680		/* basic machine hardware */
2681		MCFG_CPU_ADD("maincpu", M68EC020,SS22_MASTER_CLOCK/2)
2682		MCFG_CPU_PROGRAM_MAP(namcos22s_am)
2683		MCFG_CPU_VBLANK_INT_DRIVER("screen", namcos22_state,  namcos22s_interrupt)
	2945	attotime freq = attotime::from_usec(base + range * (1.0 / (double)i));
	2946	m_pc_pedal_interrupt->adjust(min(freq, m_pc_pedal_interrupt->time_left()), 0, freq);
	2947	}
	2948	else
	2949	{
	2950	// not moving
	2951	m_pc_pedal_interrupt->adjust(attotime::never, 0, attotime::never);
	2952	}
	2953	}
2684	2954
2685		MCFG_CPU_ADD("master", TMS32025,SS22_MASTER_CLOCK)
2686		MCFG_CPU_PROGRAM_MAP(master_dsp_program)
2687		MCFG_CPU_DATA_MAP(master_dsp_data)
2688		MCFG_CPU_IO_MAP(master_dsp_io)
2689		MCFG_TIMER_DRIVER_ADD_SCANLINE("master_st", namcos22_state, dsp_master_serial_irq, "screen", 0, 1)
2690	2955
2691		MCFG_CPU_ADD("slave", TMS32025,SS22_MASTER_CLOCK)
2692		MCFG_CPU_PROGRAM_MAP(slave_dsp_program)
2693		MCFG_CPU_DATA_MAP(slave_dsp_data)
2694		MCFG_CPU_IO_MAP(slave_dsp_io)
2695		MCFG_TIMER_DRIVER_ADD_SCANLINE("slave_st", namcos22_state, dsp_slave_serial_irq, "screen", 0, 1)
	2956	// Armadillo Racing
2696	2957
2697		MCFG_CPU_ADD("mcu", M37710, SS22_MASTER_CLOCK/3)
2698		MCFG_CPU_PROGRAM_MAP(mcu_program)
2699		MCFG_CPU_IO_MAP( mcu_io)
2700		MCFG_TIMER_DRIVER_ADD_SCANLINE("mcu_st", namcos22_state, mcu_irq, "screen", 0, 1)
2701
2702		MCFG_QUANTUM_TIME(attotime::from_hz(6000))
2703		//  MCFG_QUANTUM_PERFECT_CPU("maincpu")
2704		//  MCFG_VIDEO_ATTRIBUTES(VIDEO_ALWAYS_UPDATE)
2705
2706		MCFG_NVRAM_HANDLER(namcos22)
2707
2708		/* video hardware */
2709		MCFG_SCREEN_ADD("screen", RASTER)
2710		MCFG_SCREEN_RAW_PARAMS(PIXEL_CLOCK, HTOTAL, HBEND, HBSTART, VTOTAL, VBEND, VBSTART)
2711		MCFG_SCREEN_UPDATE_DRIVER(namcos22_state, screen_update_namcos22s)
2712
2713		MCFG_PALETTE_LENGTH(NAMCOS22_PALETTE_SIZE)
2714		MCFG_GFXDECODE(super)
2715		MCFG_VIDEO_START_OVERRIDE(namcos22_state,namcos22s)
2716
2717		/* sound hardware */
2718		MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
2719
2720		MCFG_C352_ADD("c352", SS22_MASTER_CLOCK/2)
2721		MCFG_SOUND_ROUTE(0, "rspeaker", 1.00)
2722		MCFG_SOUND_ROUTE(1, "lspeaker", 1.00)
2723		MCFG_SOUND_ROUTE(2, "rspeaker", 1.00)
2724		MCFG_SOUND_ROUTE(3, "lspeaker", 1.00)
2725		MACHINE_CONFIG_END
2726
2727
2728		static MACHINE_CONFIG_DERIVED( timecris, namcos22s )
2729
2730		/* basic machine hardware */
2731		MCFG_CPU_MODIFY("maincpu")
2732		MCFG_CPU_PROGRAM_MAP(timecris_am)
2733		MACHINE_CONFIG_END
2734
2735
2736	2958	TIMER_CALLBACK_MEMBER(namcos22_state::adillor_trackball_interrupt)
2737	2959	{
2738	2960	generic_pulse_irq_line(m_mcu, param ? M37710_LINE_TIMERA2TICK : M37710_LINE_TIMERA3TICK, 1);
r24771	r24772
2797	3019	}
2798	3020	}
2799	3021
2800		MACHINE_START_MEMBER(namcos22_state,adillor)
2801		{
2802		machine_start();
2803	3022
2804		for (int axis = 0; axis < 2; axis++)
2805		m_ar_tb_interrupt[axis] = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(namcos22_state::adillor_trackball_interrupt),this));
2806		}
2807	3023
2808		static MACHINE_CONFIG_DERIVED( adillor, namcos22s )
	3024	/*********************************************************************************************/
2809	3025
2810		/* basic machine hardware */
2811		MCFG_TIMER_DRIVER_ADD_PERIODIC("ar_tb_upd", namcos22_state, adillor_trackball_update, attotime::from_msec(20))
	3026	static INPUT_PORTS_START( ridgera )
	3027	PORT_START("INPUTS")
	3028	/*  1 3 5   When the cabinet is set to Deluxe, the stick shift is basically
	3029	|-|-|   an 8-way joystick that locks into place.
	3030	2 4 6   Standard (default) setup uses a racing shifter like in Ace Driver. */
	3031	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP   ) PORT_NAME("Shift Down")
	3032	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_NAME("Shift Up")
	3033	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_NAME("Shift Left")    // not used in Standard
	3034	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_NAME("Shift Right")   // not used in Standard
	3035	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Clutch Pedal")        // not used in Standard
	3036	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3037	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3038	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3039	PORT_DIPNAME( 0x0100, 0x0000, DEF_STR( Cabinet ) )
	3040	PORT_DIPSETTING(      0x0000, DEF_STR( Standard ) )
	3041	PORT_DIPSETTING(      0x0100, "Deluxe" )
	3042	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
	3043	PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) // also service mode?
	3044	PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3045	PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_COIN1 )
	3046	PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3047	PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3048	PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN )
2812	3049
2813		MCFG_MACHINE_START_OVERRIDE(namcos22_state,adillor)
2814		MACHINE_CONFIG_END
	3050	PORT_START("DSW0")
	3051	PORT_SERVICE_DIPLOC( 0x0001, IP_ACTIVE_LOW, "SW2:1")
	3052	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW2:2" )
	3053	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW2:3" )
	3054	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW2:4" )
	3055	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW2:5" )
	3056	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW2:6" )
	3057	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW2:7" )
	3058	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW2:8" )
	3059	PORT_DIPUNKNOWN_DIPLOC( 0x0100, 0x0100, "SW3:1" )
	3060	PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW3:2" )
	3061	PORT_DIPUNKNOWN_DIPLOC( 0x0400, 0x0400, "SW3:3" )
	3062	PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "SW3:4" )
	3063	PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "SW3:5" )
	3064	PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "SW3:6" )
	3065	PORT_DIPUNKNOWN_DIPLOC( 0x4000, 0x4000, "SW3:7" )
	3066	PORT_DIPUNKNOWN_DIPLOC( 0x8000, 0x8000, "SW3:8" )
2815	3067
	3068	PORT_START("GAS")
	3069	PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
2816	3070
2817		TIMER_DEVICE_CALLBACK_MEMBER(namcos22_state::propcycl_pedal_interrupt)
	3071	PORT_START("BRAKE")
	3072	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
	3073
	3074	PORT_START("STEER")
	3075	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
	3076	INPUT_PORTS_END
	3077
	3078	static INPUT_PORTS_START( ridgeracf )
	3079	PORT_INCLUDE( ridgera )
	3080
	3081	PORT_MODIFY("INPUTS")
	3082	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Ignition Key")
	3083	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("AT Switch")
	3084	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("MT Switch")
	3085	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_SERVICE2 )
	3086	PORT_SERVICE( 0x0400, IP_ACTIVE_LOW )
	3087
	3088	// DIP3-1 to DIP3-3 are for setting up the viewing angle (game used one board per screen?)
	3089	// Some of the other dipswitches are for debugging, like with Ridge Racer 2.
	3090	PORT_MODIFY("DSW0")
	3091	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0000, "SW2:1" ) // always on?
	3092	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0000, "SW2:2" ) // always on?
	3093	PORT_DIPNAME( 0x8000, 0x8000, "Test Mode" ) PORT_DIPLOCATION("SW3:8")
	3094	PORT_DIPSETTING(      0x8000, DEF_STR( Off ) )
	3095	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3096	INPUT_PORTS_END
	3097
	3098	static INPUT_PORTS_START( ridgera2 )
	3099	PORT_INCLUDE( ridgera )
	3100
	3101	PORT_MODIFY("INPUTS")
	3102	PORT_DIPNAME( 0x2100, 0x2000, DEF_STR( Cabinet ) )
	3103	PORT_DIPSETTING(      0x0000, "50 Inch" )
	3104	PORT_DIPSETTING(      0x0100, "Twin" )
	3105	PORT_DIPSETTING(      0x2000, DEF_STR( Standard ) )
	3106	PORT_DIPSETTING(      0x2100, "Deluxe" )
	3107
	3108	/* Some dipswitches seem to be for debug purposes, for example:
	3109	2-4 : background drawing related
	3110	2-5 : background drawing related
	3111	2-6 : debug link-up
	3112	2-8 : no game over when time runs out (cheat)
	3113	3-7 : debug polygons
	3114	*/
	3115	PORT_MODIFY("DSW0")
	3116	PORT_DIPNAME( 0x8000, 0x8000, "Test Mode" ) PORT_DIPLOCATION("SW3:8")
	3117	PORT_DIPSETTING(      0x8000, DEF_STR( Off ) )
	3118	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3119	INPUT_PORTS_END
	3120
	3121	static INPUT_PORTS_START( raveracw )
	3122	PORT_INCLUDE( ridgera )
	3123
	3124	PORT_MODIFY("INPUTS")
	3125	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("View Change")
	3126	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) // no coin2
	3127
	3128	PORT_DIPNAME( 0x2100, 0x2000, DEF_STR( Cabinet ) )
	3129	PORT_DIPSETTING(      0x0000, "50 Inch" )
	3130	PORT_DIPSETTING(      0x0100, "Twin" )
	3131	PORT_DIPSETTING(      0x2000, DEF_STR( Standard ) )
	3132	PORT_DIPSETTING(      0x2100, "Deluxe" )
	3133	INPUT_PORTS_END
	3134
	3135
	3136	static INPUT_PORTS_START( cybrcomm )
	3137	PORT_START("INPUTS")
	3138	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Gun Trigger")     // placed on both sticks
	3139	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Missile Button")  // placed on both sticks
	3140	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3141	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3142	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3143	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3144	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("View Change")
	3145	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3146	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3147	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
	3148	PORT_SERVICE( 0x0400, IP_ACTIVE_LOW )
	3149	PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3150	PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_COIN1 )
	3151	PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3152	PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3153	PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3154
	3155	/* Note(s)
	3156	The ranges here are based on the test mode which displays +-224
	3157	The nvram is calibrated using these settings.  If the SUBCPU handling changes then these might
	3158	end up needing to change again too
	3159	Default key arrangement is based on dual-joystick 'Tank' arrangement found in Assault and CyberSled
	3160	*/
	3161	PORT_START("STICKY1")       /* VOLUME 0 */
	3162	PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_I) PORT_CODE_INC(KEYCODE_K) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(2) /* right joystick: vertical */
	3163	PORT_START("STICKY2")       /* VOLUME 0 */
	3164	PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_E) PORT_CODE_INC(KEYCODE_D) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1) /* left joystick: vertical */
	3165	PORT_START("STICKX1")       /* VOLUME 0 */
	3166	PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_X ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_J) PORT_CODE_INC(KEYCODE_L) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(2) /* right joystick: horizontal */
	3167	PORT_START("STICKX2")       /* VOLUME 0 */
	3168	PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_X ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_S) PORT_CODE_INC(KEYCODE_F) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1) /* left joystick: horizontal */
	3169
	3170	PORT_START("DSW0")
	3171	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW2:1" )
	3172	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW2:2" )
	3173	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW2:3" )
	3174	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW2:4" )
	3175	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW2:5" )
	3176	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW2:6" )
	3177	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW2:7" )
	3178	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW2:8" )
	3179	PORT_DIPUNKNOWN_DIPLOC( 0x0100, 0x0100, "SW3:1" )
	3180	PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW3:2" )
	3181	PORT_DIPUNKNOWN_DIPLOC( 0x0400, 0x0400, "SW3:3" )
	3182	PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "SW3:4" )
	3183	PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "SW3:5" )
	3184	PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "SW3:6" )
	3185	PORT_DIPUNKNOWN_DIPLOC( 0x4000, 0x4000, "SW3:7" )
	3186	PORT_DIPUNKNOWN_DIPLOC( 0x8000, 0x8000, "SW3:8" )
	3187	INPUT_PORTS_END
	3188
	3189	static INPUT_PORTS_START( acedrvr )
	3190	PORT_START("INPUTS")
	3191	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP   ) PORT_NAME("Shift Down")
	3192	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_NAME("Shift Up")
	3193	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3194	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3195	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3196	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3197	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("View Change")
	3198	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3199	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3200	PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
	3201	PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3202	PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3203	PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_COIN1 )
	3204	PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3205	PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3206	PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Motion-Stop")
	3207
	3208	PORT_START("P1")
	3209	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("Dev Service Enter")
	3210	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_NAME("Dev Service Up")
	3211	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_NAME("Dev Service Down")
	3212	PORT_BIT( 0xff3e, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3213
	3214	PORT_START("DSW0")
	3215	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW2:1" )
	3216	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW2:2" )
	3217	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW2:3" )
	3218	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW2:4" )
	3219	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW2:5" )
	3220	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW2:6" )
	3221	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW2:7" )
	3222	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW2:8" )
	3223	PORT_DIPUNKNOWN_DIPLOC( 0x0100, 0x0100, "SW3:1" )
	3224	PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW3:2" )
	3225	PORT_DIPUNKNOWN_DIPLOC( 0x0400, 0x0400, "SW3:3" )
	3226	PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "SW3:4" )
	3227	PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "SW3:5" )
	3228	PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "SW3:6" )
	3229	PORT_DIPNAME( 0x4000, 0x4000, "Test Mode?" ) PORT_DIPLOCATION("SW3:7")
	3230	PORT_DIPSETTING(      0x4000, DEF_STR( Off ) )
	3231	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3232	PORT_DIPNAME( 0x8000, 0x8000, "Test Mode?" ) PORT_DIPLOCATION("SW3:8")
	3233	PORT_DIPSETTING(      0x8000, DEF_STR( Off ) )
	3234	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3235
	3236	PORT_START("GAS")
	3237	PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
	3238
	3239	PORT_START("BRAKE")
	3240	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
	3241
	3242	PORT_START("STEER")
	3243	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
	3244	INPUT_PORTS_END
	3245
	3246	static INPUT_PORTS_START( victlap )
	3247	PORT_INCLUDE( acedrvr )
	3248
	3249	PORT_MODIFY("P1")
	3250	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_NAME("Dev Service Up")
	3251	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_NAME("Dev Service Down")
	3252	PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("Dev Service Enter")
	3253	PORT_BIT( 0xfe3f, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3254	INPUT_PORTS_END
	3255
	3256	/*********************************************************************************************/
	3257
	3258	CUSTOM_INPUT_MEMBER(namcos22_state::alpine_motor_read)
2818	3259	{
2819		generic_pulse_irq_line(m_mcu, M37710_LINE_TIMERA3TICK, 1);
	3260	return m_motor_status >> (FPTR)param & 1;
2820	3261	}
2821	3262
2822		TIMER_DEVICE_CALLBACK_MEMBER(namcos22_state::propcycl_pedal_update)
2823		{
2824		// arbitrary timer for reading optical pedal
2825		UINT8 i = ioport("PEDAL")->read();
	3263	static INPUT_PORTS_START( alpiner )
	3264	PORT_START("DSW0")
	3265	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
	3266	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3267	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3268	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3269	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3270	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3271	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3272	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3273	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
2826	3274
2827		if (i != 0)
2828		{
2829		// the pedal has a simple 1-bit "light interrupted" sensor.  the faster you pedal,
2830		// the faster it pulses.  this is connected to the clock input for timer A3,
2831		// and timer A3 is configured by the MCU program to cause an interrupt each time
2832		// it's clocked.  by counting the number of interrupts in a frame, we can determine
2833		// how fast the user is pedaling.
	3275	PORT_START("MCUP5A")
	3276	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3277	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3278	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3279	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3280	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START ) // Decision / View Change
	3281	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_16WAY // L Selection
	3282	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_16WAY // R Selection
	3283	PORT_BIT( 0x80, IP_ACTIVE_HIGH,IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos22_state,alpine_motor_read, (void *)0) // steps are free
2834	3284
2835		// these values(in usec) may need tweaking:
2836		const int base = 1000;
2837		const int range = 10000;
	3285	PORT_START("MCUP5B")
	3286	PORT_BIT( 0x01, IP_ACTIVE_HIGH,IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos22_state,alpine_motor_read, (void *)1) // steps are locked
	3287	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )
2838	3288
2839		attotime freq = attotime::from_usec(base + range * (1.0 / (double)i));
2840		m_pc_pedal_interrupt->adjust(min(freq, m_pc_pedal_interrupt->time_left()), 0, freq);
	3289	PORT_START("ADC0")
	3290	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_NAME("Steps Swing")
2841	3291
2842		}
2843		else
2844		{
2845		// not moving
2846		m_pc_pedal_interrupt->adjust(attotime::never, 0, attotime::never);
2847		}
2848		}
	3292	PORT_START("ADC1")
	3293	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_NAME("Steps Edge")
	3294	INPUT_PORTS_END
2849	3295
2850		static MACHINE_CONFIG_DERIVED( propcycl, namcos22s )
	3296	static INPUT_PORTS_START( airco22 )
	3297	PORT_START("DSW0")
	3298	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
	3299	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3300	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3301	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3302	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3303	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3304	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3305	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3306	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
2851	3307
2852		/* basic machine hardware */
2853		MCFG_TIMER_DRIVER_ADD_PERIODIC("pc_p_upd", namcos22_state, propcycl_pedal_update, attotime::from_msec(20))
2854		MCFG_TIMER_DRIVER_ADD("pc_p_int", namcos22_state, propcycl_pedal_interrupt)
2855		MACHINE_CONFIG_END
	3308	PORT_START("MCUP5A")
	3309	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3310	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3311	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3312	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3313	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) /* Missile */
	3314	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) /* Gun */
	3315	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START )
	3316	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
2856	3317
2857		/*********************************************************************************/
	3318	PORT_START("MCUP5B")
	3319	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
2858	3320
2859		/* Namco System 22 */
	3321	PORT_START("ADC0")
	3322	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4)
2860	3323
2861		static ADDRESS_MAP_START( namcos22_am, AS_PROGRAM, 32, namcos22_state )
2862		/**
2863		* Program ROM (2M bytes)
2864		* Mounted position: LLB: CPU 4D, LMB: CPU 2D, UMB: CPU 8D, UUB: CPU 6D
2865		* Known ROM chip type: TI TMS27C040-10, ST M27C4001-10, M27C4001-12Z
2866		*/
2867		AM_RANGE(0x00000000, 0x001fffff) AM_ROM
	3324	PORT_START("ADC1")
	3325	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4)
2868	3326
2869		/**
2870		* Main RAM (128K bytes)
2871		* Mounted position: CPU 3D, 5D, 7D, 9D
2872		* Known DRAM chip type: TC55328P-25, N3441256P-15
2873		*/
2874		AM_RANGE(0x10000000, 0x1001ffff) AM_RAM AM_MIRROR(0x08000000)
	3327	PORT_START("ADC2")
	3328	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0x00, 0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(4)
	3329	INPUT_PORTS_END
2875	3330
2876		/**
2877		* KEYCUS
2878		* Mounted position: CPU 13R
2879		* Known chip type:
2880		*     C370  (Ridge Racer, Ridge Racer 2)
2881		*     C388  (Rave Racer)
2882		*     C389? (Cyber Cycles)
2883		*     C392? (Ace Driver Victory Lap)
2884		*/
2885		AM_RANGE(0x20000000, 0x2000000f) AM_READWRITE(namcos22_keycus_r, namcos22_keycus_w)
	3331	static INPUT_PORTS_START( cybrcycc )
	3332	PORT_START("DSW0")
	3333	PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
	3334	PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
	3335	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3336	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3337	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3338	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3339	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3340	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3341	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3342	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3343	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
2886	3344
2887		/**
2888		* C139 SCI Buffer
2889		* Mounted position: CPU 4N
2890		* Known chip type: M5M5179AP-25 (8k x 9bit SRAM)
2891		*
2892		* Note: Boot time check: 20010000 - 20011fff / bits=0x000001ff
2893		*
2894		*     20010000 - 20011fff  TX Buffer
2895		*     20012000 - 20013fff  RX FIFO Buffer (also used for TX Buffer)
2896		*/
2897		AM_RANGE(0x20010000, 0x20013fff) AM_RAM
	3345	PORT_START("MCUP5A")
	3346	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3347	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3348	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3349	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3350	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START ) // also view-change function
	3351	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3352	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3353	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
2898	3354
2899		/**
2900		* C139 SCI Register
2901		* Mounted position: CPU 4R
2902		*
2903		*     20020000  2  R/W RX Status
2904		*         0x01 : Frame Error
2905		*         0x02 : Frame Received
2906		*         0x04 : ?
2907		*
2908		*     20020002  2  R/W Status/Control Flags
2909		*         0x01 :
2910		*         0x02 : RX flag? (cleared every vsync)
2911		*         0x04 : RX flag? (cleared every vsync)
2912		*         0x08 :
2913		*
2914		*     20020004  2  W   FIFO Control Register
2915		*         0x01 : sync bit enable?
2916		*         0x02 : TX FIFO sync bit (bit-8)
2917		*
2918		*     20020006  2  W   TX Control Register
2919		*         0x01 : TX start/stop
2920		*         0x02 : ?
2921		*         0x10 : ?
2922		*
2923		*     20020008  2  W   -
2924		*     2002000a  2  W   TX Frame Size
2925		*     2002000c  2  R/W RX FIFO Pointer (0x0000 - 0x0fff)
2926		*     2002000e  2  W   TX FIFO Pointer (0x0000 - 0x1fff)
2927		*/
2928		AM_RANGE(0x20020000, 0x2002000f) AM_READ(namcos22_C139_SCI_r) AM_WRITEONLY
	3355	PORT_START("MCUP5B")
	3356	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
2929	3357
2930		/**
2931		* System Controller: Interrupt Control, Peripheral Control
2932		*
2933		*/
2934		AM_RANGE(0x40000000, 0x4000001f) AM_READWRITE(namcos22_system_controller_r, namcos22_system_controller_w) AM_SHARE("syscontrol")
	3358	PORT_START("ADC0")
	3359	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
2935	3360
2936		/**
2937		* Unknown Device (optional for diagnostics?)
2938		*
2939		* zero means not-connected.
2940		* may be related to device at 0x94000000
2941		*/
2942		AM_RANGE(0x48000000, 0x4800003f) AM_READNOP AM_WRITENOP
	3361	PORT_START("ADC1")
	3362	PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
2943	3363
2944		/**
2945		* DIPSW
2946		*     0x50000000 - DIPSW3
2947		*     0x50000001 - DIPSW2
2948		*/
2949		AM_RANGE(0x50000000, 0x50000003) AM_READWRITE16(namcos22_dipswitch_r, namcos22_cpuleds_w, 0xffffffff)
2950		AM_RANGE(0x50000008, 0x5000000b) AM_READWRITE16(namcos22_portbit_r, namcos22_portbit_w, 0xffffffff)
	3364	PORT_START("ADC2")
	3365	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
	3366	INPUT_PORTS_END
2951	3367
2952		/**
2953		* EEPROM
2954		* Mounted position: CPU 9E
2955		* Known chip type: HN58C65P-25 (8k x 8bit EEPROM)
2956		*/
2957		AM_RANGE(0x58000000, 0x58001fff) AM_RAM AM_SHARE("nvmem")
	3368	static INPUT_PORTS_START( dirtdash )
	3369	PORT_START("DSW0")
	3370	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
	3371	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3372	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3373	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3374	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3375	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3376	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3377	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3378	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
2958	3379
2959		/**
2960		* C74 (Mitsubishi M37702 MCU) Shared RAM (0x60004000 - 0x6000bfff)
2961		* Mounted position: CPU 11L, 12L
2962		* Known chip type: TC55328P-25, N341256P-15
2963		*
2964		* DATA ROM for C74 (SEQ data and external code):
2965		* Known chip type: NEC D27C4096D-12
2966		* Notes: C74(CPU PCB) sends/receives I/O data from C74(I/O PCB) by SIO.
2967		*
2968		* 0x60004020 b4 = 1 : ???
2969		* 0x60004022.w     Volume(R)
2970		* 0x60004024.w     Volume(L)
2971		* 0x60004026.w     Volume(R) (maybe rear channels, not put on real PCB)
2972		* 0x60004028.w     Volume(L) (maybe rear channels, not put on real PCB)
2973		* 0x60004030 b0     : system type 0
2974		* 0x60004030 b1 = 0 : COIN2
2975		* 0x60004030 b2 = 0 : TEST SW
2976		* 0x60004030 b3 = 0 : SERVICE SW
2977		* 0x60004030 b4 = 0 : COIN1
2978		* 0x60004030 b5     : system type 1
2979		* (system type on RR2 (00:50inch, 01:two in one, 20:standard, 21:deluxe))
2980		* 0x60004031 b0 = 0 : SWITCH1 (for manual transmission)
2981		* 0x60004031 b1 = 0 : SWITCH2
2982		* 0x60004031 b2 = 0 : SWITCH3
2983		* 0x60004031 b3 = 0 : SWITCH4
2984		* 0x60004031 b4 = 0 : CLUTCH
2985		* 0x60004031 b6 = 0 : VIEW SW
2986		* 0x60004032.w     Handle A/D (=steering wheel, default of center value is different in each game)
2987		* 0x60004034.w     Gas A/D
2988		* 0x60004036.w     Brake A/D
2989		* 0x60004038.w     A/D3 (reserved)
2990		* (some GOUT (general outputs for lamps, etc) is also mapped this area)
2991		* 0x60004080       Data/Code for Sub-CPU
2992		* 0x60004200       Data/Code for Sub-CPU
2993		* 0x60005000 - 0x6000bfff  Sound Work
2994		* +0x0000 - 0x003f Song Request #00 to 31
2995		* +0x0100 - 0x02ff Parameter RAM from Main MPU (for SEs)
2996		* +0x0300 - 0x03ff?    Song Title (put messages here from Sound CPU)
2997		*/
2998		AM_RANGE(0x60000000, 0x60003fff) AM_WRITENOP
2999		AM_RANGE(0x60004000, 0x6000bfff) AM_READWRITE(namcos22_mcuram_r, namcos22_mcuram_w) AM_SHARE("shareram")
	3380	PORT_START("MCUP5A")
	3381	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3382	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3383	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3384	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3385	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("View Change")
	3386	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_NAME("Shift Up")
	3387	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_NAME("Shift Down")
	3388	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Motion-Stop")
3000	3389
3001		/**
3002		* C71 (TI TMS320C25 DSP) Shared RAM (0x70000000 - 0x70020000)
3003		* Mounted position:
3004		*     C71: CPU 15R, 21R
3005		*     RAM: CPU 15K, 13E, 12E
3006		* Known chip type: TC55328P-25, N341256P-15
3007		* Notes: connected bits = 0x00ffffff (24bit)
3008		*/
3009		AM_RANGE(0x70000000, 0x7001ffff) AM_READWRITE(namcos22_dspram_r, namcos22_dspram_w) AM_SHARE("polygonram")
	3390	PORT_START("MCUP5B")
	3391	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
3010	3392
3011		/**
3012		* LED on PCB(?)
3013		*/
3014		AM_RANGE(0x90000000, 0x90000003) AM_RAM
	3393	PORT_START("ADC0")
	3394	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(3) PORT_NAME("Steering Wheel")
3015	3395
3016		/**
3017		* Depth-cueing Look-up Table (fog density between near to far)
3018		* Mounted position: VIDEO 8P
3019		* Known chip type: TC55328P-25
3020		*/
3021		AM_RANGE(0x90010000, 0x90017fff) AM_RAM AM_SHARE("czram")
	3396	PORT_START("ADC1")
	3397	PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
3022	3398
3023		/**
3024		* C305 (Display Controller)
3025		* Mounted position: VIDEO 7D (C305)
3026		* Notes: Boot time check: 0x90020100 - 0x9002027f
3027		*/
3028		AM_RANGE(0x90020000, 0x90027fff) AM_READWRITE(namcos22_gamma_r, namcos22_gamma_w) AM_SHARE("gamma")
	3399	PORT_START("ADC2")
	3400	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
	3401	INPUT_PORTS_END
3029	3402
3030		/**
3031		* Mounted position: VIDEO 6B, 7B, 8B (near C305)
3032		* Note: 0xff00-0xffff are for Tilemap (16 x 16)
3033		*/
3034		AM_RANGE(0x90028000, 0x9003ffff) AM_READWRITE(namcos22_paletteram_r, namcos22_paletteram_w) AM_SHARE("paletteram")
	3403	static INPUT_PORTS_START( tokyowar )
	3404	PORT_START("DSW0")
	3405	PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
	3406	PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
	3407	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3408	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3409	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3410	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3411	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3412	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3413	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3414	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3415	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
3035	3416
3036		/**
3037		* unknown (option)
3038		* Note: This device may be optional. This may relate to device at 0x40000000
3039		*/
3040		AM_RANGE(0x90040000, 0x9007ffff) AM_RAM /* diagnostic ROM? */
	3417	PORT_START("MCUP5A")
	3418	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3419	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3420	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3421	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3422	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) // also view-change function
	3423	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("Right Trigger")
	3424	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Left Trigger")
	3425	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
3041	3426
3042		/**
3043		* Tilemap PCG Memory
3044		*/
3045		AM_RANGE(0x90080000, 0x9009dfff) AM_READWRITE(namcos22_cgram_r, namcos22_cgram_w) AM_SHARE("cgram")
	3427	PORT_START("MCUP5B")
	3428	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
3046	3429
3047		/**
3048		* Tilemap Memory (64 x 64)
3049		* Mounted position: VIDEO  2K
3050		* Known chip type: HM511664 (64k x 16bit SRAM)
3051		* Note: Self test: 90084000 - 9009ffff
3052		*/
3053		AM_RANGE(0x9009e000, 0x9009ffff) AM_READWRITE(namcos22_textram_r, namcos22_textram_w) AM_SHARE("textram")
	3430	PORT_START("ADC0")
	3431	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
3054	3432
3055		/**
3056		* Tilemap Register
3057		* Mounted position: unknown
3058		*/
3059		AM_RANGE(0x900a0000, 0x900a000f) AM_READWRITE(namcos22_tilemapattr_r, namcos22_tilemapattr_w) AM_SHARE("tilemapattr")
3060		ADDRESS_MAP_END
	3433	PORT_START("ADC2")
	3434	PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
3061	3435
	3436	PORT_START("ADC3")
	3437	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
	3438	INPUT_PORTS_END
3062	3439
	3440	static INPUT_PORTS_START( aquajet )
	3441	PORT_START("DSW0")
	3442	PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
	3443	PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
	3444	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3445	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3446	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3447	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3448	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3449	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3450	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3451	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3452	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
	3453
	3454	PORT_START("MCUP5A")
	3455	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3456	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3457	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3458	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3459	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
	3460	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3461	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3462	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3463
	3464	PORT_START("MCUP5B")
	3465	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3466
	3467	PORT_START("ADC0")
	3468	PORT_BIT( 0xff, 0x7f, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
	3469
	3470	PORT_START("ADC1")
	3471	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0x00, 0x80) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
	3472
	3473	PORT_START("ADC2")
	3474	PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
	3475	INPUT_PORTS_END
	3476
	3477	static INPUT_PORTS_START( adillor )
	3478	PORT_START("DSW0")
	3479	PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
	3480	PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
	3481	PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
	3482	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3483	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3484	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3485	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3486	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3487	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3488	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3489	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
	3490
	3491	PORT_START("P1")
	3492	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("Dev Service Enter")
	3493	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_NAME("Dev Service Exit")
	3494	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_NAME("Dev Service Left")
	3495	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_NAME("Dev Service Right") // when in normal testmode, press this to enter the extra testmode
	3496	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_NAME("Dev Service Up")
	3497	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_NAME("Dev Service Down")
	3498	PORT_BIT( 0xffc0, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3499
	3500	PORT_START("MCUP5A")
	3501	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3502	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3503	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3504	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3505	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3506	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3507	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3508	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3509
	3510	PORT_START("MCUP5B")
	3511	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
	3512	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3513
	3514	PORT_START("TRACKX")
	3515	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_MINMAX(0x01, 0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_NAME("Trackball X")
	3516
	3517	PORT_START("TRACKY")
	3518	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_MINMAX(0x01, 0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_NAME("Trackball Y")
	3519	INPUT_PORTS_END
	3520
	3521	static INPUT_PORTS_START( propcycl )
	3522	PORT_START("DSW0")
	3523	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
	3524	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3525	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3526	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3527	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3528	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3529	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3530	PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
	3531	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
	3532
	3533	PORT_START("MCUP5A")
	3534	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3535	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3536	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3537	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3538	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3539	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3540	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3541	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3542
	3543	PORT_START("MCUP5B")
	3544	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	3545	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3546
	3547	PORT_START("ADC0")
	3548	PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_X ) PORT_MINMAX(0x00, 0xfe) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
	3549
	3550	PORT_START("ADC1")
	3551	PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_MINMAX(0x00, 0xfe) PORT_SENSITIVITY(100) PORT_KEYDELTA(10)
	3552
	3553	PORT_START("PEDAL")
	3554	PORT_BIT( 0x7f, 0x00, IPT_PEDAL ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10)
	3555	INPUT_PORTS_END
	3556
	3557	static INPUT_PORTS_START( timecris )
	3558	PORT_START("DSW0")
	3559	PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
	3560	PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
	3561	PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
	3562	PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
	3563	PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
	3564	PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
	3565	PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
	3566	PORT_SERVICE_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW4:8")
	3567	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
	3568
	3569	PORT_START("MCUP5A")
	3570	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	3571	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3572	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
	3573	PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
	3574	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Gun Trigger")
	3575	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Foot Pedal")
	3576	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3577	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3578
	3579	PORT_START("MCUP5B")
	3580	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
	3581
	3582	PORT_START( "LIGHTX" ) // tuned for CRT
	3583	PORT_BIT( 0xfff, 68+626/2, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX(68, 68+626) PORT_SENSITIVITY(48) PORT_KEYDELTA(10)
	3584
	3585	PORT_START( "LIGHTY" ) // tuned for CRT - can't shoot below the statusbar?
	3586	PORT_BIT( 0xfff, 43+241/2, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_MINMAX(43, 43+241) PORT_SENSITIVITY(64) PORT_KEYDELTA(4)
	3587	INPUT_PORTS_END
	3588
	3589
	3590
	3591	/*********************************************************************************************/
	3592
	3593	/* Super System22 supports a sprite layer.
	3594	* Sprites are rendered as part of the polygon draw list, based on a per-sprite Z attribute.
	3595	* Each sprite has explicit placement/color/zoom controls.
	3596	*/
	3597	static const gfx_layout sprite_layout =
	3598	{
	3599	32,32,
	3600	RGN_FRAC(1,1),
	3601	8,
	3602	{ 0,1,2,3,4,5,6,7 },
	3603	{
	3604	0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8,
	3605	8*8,9*8,10*8,11*8,12*8,13*8,14*8,15*8,
	3606	16*8,17*8,18*8,19*8,20*8,21*8,22*8,23*8,
	3607	24*8,25*8,26*8,27*8,28*8,29*8,30*8,31*8
	3608	},
	3609	{
	3610	0*32*8,1*32*8,2*32*8,3*32*8,4*32*8,5*32*8,6*32*8,7*32*8,
	3611	8*32*8,9*32*8,10*32*8,11*32*8,12*32*8,13*32*8,14*32*8,15*32*8,
	3612	16*32*8,17*32*8,18*32*8,19*32*8,20*32*8,21*32*8,22*32*8,23*32*8,
	3613	24*32*8,25*32*8,26*32*8,27*32*8,28*32*8,29*32*8,30*32*8,31*32*8
	3614	},
	3615	32*32*8
	3616	};
	3617
	3618	static const gfx_layout texture_tile_layout =
	3619	{
	3620	16,16,
	3621	RGN_FRAC(1,1),
	3622	8,
	3623	{ 0,1,2,3,4,5,6,7 },
	3624	{
	3625	0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8,8*8,9*8,10*8,11*8,12*8,13*8,14*8,15*8
	3626	},
	3627	{
	3628	0*16*8,1*16*8,2*16*8,3*16*8,4*16*8,5*16*8,6*16*8,7*16*8,
	3629	8*16*8,9*16*8,10*16*8,11*16*8,12*16*8,13*16*8,14*16*8,15*16*8
	3630	},
	3631	16*16*8
	3632	};
	3633
	3634	/* text layer uses a set of 16x16x8bpp tiles defined in RAM */
	3635	#define XOR(a) WORD2_XOR_BE(a)
	3636	static const gfx_layout namcos22_cg_layout =
	3637	{
	3638	16,16,
	3639	0x400, /* 0x3c0 */
	3640	4,
	3641	{ 0,1,2,3 },
	3642	{ XOR(0)*4,  XOR(1)*4,  XOR(2)*4,  XOR(3)*4,  XOR(4)*4,  XOR(5)*4,  XOR(6)*4,  XOR(7)*4,
	3643	XOR(8)*4,  XOR(9)*4, XOR(10)*4, XOR(11)*4, XOR(12)*4, XOR(13)*4, XOR(14)*4, XOR(15)*4 },
	3644	{ 64*0,64*1,64*2,64*3,64*4,64*5,64*6,64*7,64*8,64*9,64*10,64*11,64*12,64*13,64*14,64*15 },
	3645	64*16
	3646	};
	3647
	3648	#undef XOR
	3649
	3650	static GFXDECODE_START( namcos22 )
	3651	GFXDECODE_ENTRY( NULL,      0, namcos22_cg_layout,   0, 0x800 )
	3652	GFXDECODE_ENTRY( "textile", 0, texture_tile_layout,  0, 0x80 )
	3653	GFXDECODE_END
	3654
	3655	static GFXDECODE_START( super )
	3656	GFXDECODE_ENTRY( NULL,      0, namcos22_cg_layout,   0, 0x800 )
	3657	GFXDECODE_ENTRY( "textile", 0, texture_tile_layout,  0, 0x80 )
	3658	GFXDECODE_ENTRY( "sprite",  0, sprite_layout,        0, 0x80 )
	3659	GFXDECODE_END
	3660
	3661
	3662	static NVRAM_HANDLER( namcos22 )
	3663	{
	3664	namcos22_state *state = machine.driver_data<namcos22_state>();
	3665	int i;
	3666	UINT8 data[4];
	3667	if (read_or_write)
	3668	{
	3669	for (i = 0; i < state->m_nvmem.bytes() / 4; i++)
	3670	{
	3671	UINT32 dword = state->m_nvmem[i];
	3672	data[0] = dword>>24;
	3673	data[1] = (dword&0x00ff0000)>>16;
	3674	data[2] = (dword&0x0000ff00)>>8;
	3675	data[3] = dword&0xff;
	3676	file->write(data, 4);
	3677	}
	3678	}
	3679	else
	3680	{
	3681	if (file)
	3682	{
	3683	for (i = 0; i < state->m_nvmem.bytes() / 4; i++)
	3684	{
	3685	file->read(data, 4);
	3686	state->m_nvmem[i] = (data[0]<<24)|(data[1]<<16)|(data[2]<<8)|data[3];
	3687	}
	3688	}
	3689	else
	3690	{
	3691	memset(state->m_nvmem, 0x00, state->m_nvmem.bytes());
	3692	if (machine.root_device().memregion("nvram")->bytes() == state->m_nvmem.bytes())
	3693	{
	3694	UINT8* nvram = machine.root_device().memregion("nvram")->base();
	3695
	3696	for (i = 0; i < state->m_nvmem.bytes() / 4; i++)
	3697	{
	3698	state->m_nvmem[i] = (nvram[0+i*4]<<24)|(nvram[1+i*4]<<16)|(nvram[2+i*4]<<8)|nvram[3+i*4];
	3699	}
	3700	}
	3701	}
	3702	}
	3703	}
	3704
	3705	void namcos22_state::machine_reset()
	3706	{
	3707	m_master->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	3708	m_slave->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	3709	m_mcu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
	3710
	3711	m_poly->reset();
	3712	}
	3713
	3714	void namcos22_state::machine_start()
	3715	{
	3716	m_slave_simulation_active = false;
	3717	m_portbits[0] = 0xffff;
	3718	m_portbits[1] = 0xffff;
	3719	}
	3720
	3721	// System 22
3063	3722	static MACHINE_CONFIG_START( namcos22, namcos22_state )
3064	3723
3065	3724	/* basic machine hardware */
3066	3725	MCFG_CPU_ADD("maincpu", M68020,SS22_MASTER_CLOCK/2) /* 25 MHz? */
3067	3726	MCFG_CPU_PROGRAM_MAP(namcos22_am)
3068		MCFG_CPU_VBLANK_INT_DRIVER("screen", namcos22_state, namcos22_interrupt)
	3727	MCFG_CPU_VBLANK_INT_DRIVER("screen", namcos22_state, namcos22_interrupt)
3069	3728
3070	3729	MCFG_CPU_ADD("master", TMS32025,SS22_MASTER_CLOCK) /* ? */
3071	3730	MCFG_CPU_PROGRAM_MAP(master_dsp_program)
r24771	r24772
3079	3738	MCFG_CPU_IO_MAP(slave_dsp_io)
3080	3739	MCFG_TIMER_DRIVER_ADD_SCANLINE("slave_st", namcos22_state, dsp_slave_serial_irq, "screen", 0, 1)
3081	3740
3082		MCFG_CPU_ADD("mcu", M37702, SS22_MASTER_CLOCK/3)    // C74 on the CPU board has no periodic interrupts, it runs entirely off Timer A0
	3741	MCFG_CPU_ADD("mcu", M37702, SS22_MASTER_CLOCK/3) // C74 on the CPU board has no periodic interrupts, it runs entirely off Timer A0
3083	3742	MCFG_CPU_PROGRAM_MAP( mcu_s22_program)
3084	3743	MCFG_CPU_IO_MAP( mcu_s22_io)
3085	3744
3086		MCFG_CPU_ADD("iomcu", M37702, XTAL_6_144MHz)    // 6.144MHz XTAL on I/O board, not sure if it has a divider
	3745	MCFG_CPU_ADD("iomcu", M37702, XTAL_6_144MHz) // 6.144MHz XTAL on I/O board, not sure if it has a divider
3087	3746	MCFG_CPU_PROGRAM_MAP( iomcu_s22_program)
3088	3747	MCFG_CPU_IO_MAP( iomcu_s22_io)
3089	3748
r24771	r24772
3096	3755	MCFG_SCREEN_RAW_PARAMS(PIXEL_CLOCK, HTOTAL, HBEND, HBSTART, VTOTAL, VBEND, VBSTART)
3097	3756	MCFG_SCREEN_UPDATE_DRIVER(namcos22_state, screen_update_namcos22)
3098	3757
3099		MCFG_PALETTE_LENGTH(NAMCOS22_PALETTE_SIZE)
	3758	MCFG_PALETTE_LENGTH(0x8000)
3100	3759	MCFG_GFXDECODE(namcos22)
3101	3760	MCFG_VIDEO_START_OVERRIDE(namcos22_state,namcos22)
3102	3761
r24771	r24772
3110	3769	MCFG_SOUND_ROUTE(3, "lspeaker", 1.00)
3111	3770	MACHINE_CONFIG_END
3112	3771
3113		/*********************************************************************************/
3114	3772
3115		ROM_START( airco22b )
3116		ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
3117		ROM_LOAD32_BYTE( "acs1verb.1", 0x00003, 0x100000, CRC(062c4f61) SHA1(98e1c75dd0f493eb6ebb64b46543217c1d40116e) )
3118		ROM_LOAD32_BYTE( "acs1verb.2", 0x00002, 0x100000, CRC(8ae69711) SHA1(4c5323fa8f0419275e330fec66d1fb2b89bb3795) )
3119		ROM_LOAD32_BYTE( "acs1verb.3", 0x00001, 0x100000, CRC(71738e67) SHA1(eb8c66dedbeff911b6166ebbda466fb9656ef0fb) )
3120		ROM_LOAD32_BYTE( "acs1verb.4", 0x00000, 0x100000, CRC(3b193add) SHA1(5e3bca13905bfa3a2947f4f16ca01878b0a14a3a) )
	3773	// Super System 22
	3774	static MACHINE_CONFIG_START( namcos22s, namcos22_state )
3121	3775
3122		ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3123		ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	3776	/* basic machine hardware */
	3777	MCFG_CPU_ADD("maincpu", M68EC020,SS22_MASTER_CLOCK/2)
	3778	MCFG_CPU_PROGRAM_MAP(namcos22s_am)
	3779	MCFG_CPU_VBLANK_INT_DRIVER("screen", namcos22_state, namcos22s_interrupt)
3124	3780
3125		ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3126		ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	3781	MCFG_CPU_ADD("master", TMS32025,SS22_MASTER_CLOCK)
	3782	MCFG_CPU_PROGRAM_MAP(master_dsp_program)
	3783	MCFG_CPU_DATA_MAP(master_dsp_data)
	3784	MCFG_CPU_IO_MAP(master_dsp_io)
	3785	MCFG_TIMER_DRIVER_ADD_SCANLINE("master_st", namcos22_state, dsp_master_serial_irq, "screen", 0, 1)
3127	3786
3128		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.20 */
3129		ROM_LOAD( "acs1data.8k", 0, 0x080000, CRC(33824bc9) SHA1(80ec63883770e5eec1f5f1ddc16a85ef8f22a48b) )
	3787	MCFG_CPU_ADD("slave", TMS32025,SS22_MASTER_CLOCK)
	3788	MCFG_CPU_PROGRAM_MAP(slave_dsp_program)
	3789	MCFG_CPU_DATA_MAP(slave_dsp_data)
	3790	MCFG_CPU_IO_MAP(slave_dsp_io)
	3791	MCFG_TIMER_DRIVER_ADD_SCANLINE("slave_st", namcos22_state, dsp_slave_serial_irq, "screen", 0, 1)
3130	3792
3131		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3132		ROM_LOAD( "acs1scg0.12l", 0x200000*0, 0x200000,CRC(e5235404) SHA1(3133b71d1bde3a9815cd02e97382b8078b62b0bb) )
3133		ROM_LOAD( "acs1scg1.10l", 0x200000*1, 0x200000,CRC(828e91e7) SHA1(8383b029cd29fbad107fd49e866defb50c11c99a) )
	3793	MCFG_CPU_ADD("mcu", M37710, SS22_MASTER_CLOCK/3)
	3794	MCFG_CPU_PROGRAM_MAP(mcu_program)
	3795	MCFG_CPU_IO_MAP(mcu_io)
	3796	MCFG_TIMER_DRIVER_ADD_SCANLINE("mcu_st", namcos22_state, mcu_irq, "screen", 0, 1)
3134	3797
3135		ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3136		ROM_LOAD( "acs1cg0.8d",  0x200000*0x0, 0x200000,CRC(1f31343e) SHA1(25ba730cec74e0ed0b404f5c4430b7c3368c9b52) )
3137		ROM_LOAD( "acs1cg1.10d", 0x200000*0x1, 0x200000,CRC(ccd5481d) SHA1(050e6fc7d4e0591f8ffc9552d140b6bd4533c06d) )
3138		ROM_LOAD( "acs1cg2.12d", 0x200000*0x2, 0x200000,CRC(14e5d0d2) SHA1(3147ad11098030e9cfd93fbc0a1b3aafa8b8aba6) )
3139		ROM_LOAD( "acs1cg3.13d", 0x200000*0x3, 0x200000,CRC(1a7bcc16) SHA1(bbc4ca5b208bea8394d1679e4e2d17d22331e2c8) )
3140		ROM_LOAD( "acs1cg4.14d", 0x200000*0x4, 0x200000,CRC(1920b7fb) SHA1(56318f2a96c55998bb9a8d791d56be3dfb39867e) )
3141		ROM_LOAD( "acs1cg5.16d", 0x200000*0x5, 0x200000,CRC(3dd109b7) SHA1(a7f914b9b80f1bca1afb6144698578a29ca74676) )
3142		ROM_LOAD( "acs1cg6.18d", 0x200000*0x6, 0x200000,CRC(ec71c8a3) SHA1(86892a91883d483ca0d422b78fa36042e02f3ad3) )
3143		ROM_LOAD( "acs1cg7.19d", 0x200000*0x7, 0x200000,CRC(82271757) SHA1(023c935e78b14da310e4c29da8785b82aa3241ac) )
	3798	MCFG_QUANTUM_TIME(attotime::from_hz(6000))
	3799	//  MCFG_QUANTUM_PERFECT_CPU("maincpu")
	3800	//  MCFG_VIDEO_ATTRIBUTES(VIDEO_ALWAYS_UPDATE)
3144	3801
3145		ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3146		ROM_LOAD( "acs1ccrl.3d",     0x000000, 0x200000,CRC(07088ba1) SHA1(a962c0821d5af28ed508cfdbd613675454e306e3) )
3147		ROM_LOAD( "acs1ccrh.1d",     0x200000, 0x080000,CRC(62936af6) SHA1(ca80b68415aa2cd2ce4e90404f10640d0ae38be9) )
	3802	MCFG_NVRAM_HANDLER(namcos22)
3148	3803
3149		ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
3150		ROM_LOAD( "acs1ptl0.18k", 0x80000*0x0, 0x80000,CRC(bd5896c7) SHA1(58ec7d0f1e0bfdbf4908e1d920bbd7f094993777) )
3151		ROM_LOAD( "acs1ptl1.16k", 0x80000*0x1, 0x80000,CRC(e583b975) SHA1(beb0cc2b44bc69af057c2bb744cd7e1b95de577a) )
3152		ROM_LOAD( "acs1ptl2.15k", 0x80000*0x2, 0x80000,CRC(802d737a) SHA1(3d99a369db70d13fb87c2ff26c82b4b39afe94d9) )
3153		ROM_LOAD( "acs1ptl3.14k", 0x80000*0x3, 0x80000,CRC(fe556ecb) SHA1(9d9dbbb4f1d3688fb763001834640d79d9987d47) )
	3804	/* video hardware */
	3805	MCFG_SCREEN_ADD("screen", RASTER)
	3806	MCFG_SCREEN_RAW_PARAMS(PIXEL_CLOCK, HTOTAL, HBEND, HBSTART, VTOTAL, VBEND, VBSTART)
	3807	MCFG_SCREEN_UPDATE_DRIVER(namcos22_state, screen_update_namcos22s)
3154	3808
3155		ROM_LOAD( "acs1ptm0.18j", 0x80000*0x4, 0x80000,CRC(949b6c58) SHA1(6ea016551b10f5d5764921dcc5a4b81d2b93d701) )
3156		ROM_LOAD( "acs1ptm1.16j", 0x80000*0x5, 0x80000,CRC(8b2b99d9) SHA1(89c3545c4035509307728a9577018c1100ce3a54) )
3157		ROM_LOAD( "acs1ptm2.15j", 0x80000*0x6, 0x80000,CRC(f1515080) SHA1(27a87217a140477a6840a610c95ae57abc0d01a6) )
3158		ROM_LOAD( "acs1ptm3.14j", 0x80000*0x7, 0x80000,CRC(e364f4aa) SHA1(3af6a864765871664cccad82c4795f677be68d51) )
	3809	MCFG_PALETTE_LENGTH(0x8000)
	3810	MCFG_GFXDECODE(super)
	3811	MCFG_VIDEO_START_OVERRIDE(namcos22_state,namcos22s)
3159	3812
3160		ROM_LOAD( "acs1ptu0.18f", 0x80000*0x8, 0x80000,CRC(746b3084) SHA1(73397d1f22300fb3a81a0a068da4d0a8cfdc0a36) )
3161		ROM_LOAD( "acs1ptu1.16f", 0x80000*0x9, 0x80000,CRC(b44f1d3b) SHA1(f3f1a85c082053653e4da7d7f01f1baef1a013c8) )
3162		ROM_LOAD( "acs1ptu2.15f", 0x80000*0xa, 0x80000,CRC(fdd2d778) SHA1(0269f971d778e908a1efb5a63b08fb3365d98c2a) )
3163		ROM_LOAD( "acs1ptu3.14f", 0x80000*0xb, 0x80000,CRC(38b425d4) SHA1(8ff6dd6775d42afdff4c9fb2232e4d72b38e515a) )
	3813	/* sound hardware */
	3814	MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
3164	3815
3165		ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3166		ROM_LOAD( "acs1wav0.1", 0x400000, 0x400000, CRC(52fb9762) SHA1(125c163e62d701c2e17ba0b572ed27c944ca0412) )
3167		ROM_LOAD( "acs1wav1.2", 0x800000, 0x400000, CRC(b568dca2) SHA1(503deb277691d801acac1380ded2868a5d5ac501) )
3168		ROM_END
	3816	MCFG_C352_ADD("c352", SS22_MASTER_CLOCK/2)
	3817	MCFG_SOUND_ROUTE(0, "rspeaker", 1.00)
	3818	MCFG_SOUND_ROUTE(1, "lspeaker", 1.00)
	3819	MCFG_SOUND_ROUTE(2, "rspeaker", 1.00)
	3820	MCFG_SOUND_ROUTE(3, "lspeaker", 1.00)
	3821	MACHINE_CONFIG_END
3169	3822
3170		ROM_START( alpinerc )
3171		ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
3172		ROM_LOAD32_BYTE( "ar2ver-c.1", 0x00003, 0x100000, CRC(61323842) SHA1(e3c33248340bee252f230124fa9b7fa935a60565) )
3173		ROM_LOAD32_BYTE( "ar2ver-c.2", 0x00002, 0x100000, CRC(43795b2d) SHA1(e060f3259661279a36300431c5ca7347bde8b6ec) )
3174		ROM_LOAD32_BYTE( "ar2ver-c.3", 0x00001, 0x100000, CRC(acb3003b) SHA1(ea0cbf3a1607b06b108df051f38fec1f214f42d2) )
3175		ROM_LOAD32_BYTE( "ar2ver-c.4", 0x00000, 0x100000, CRC(800acc21) SHA1(41d26766da2db46954a2351bbc50aea94bc1d564) )
	3823	static MACHINE_CONFIG_DERIVED( alpine, namcos22s )
3176	3824
3177		ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3178		ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	3825	/* basic machine hardware */
	3826	MCFG_CPU_MODIFY("mcu")
	3827	MCFG_CPU_IO_MAP(alpine_io_map)
	3828
	3829	MCFG_TIMER_DRIVER_ADD("motor_timer", namcos22_state, alpine_steplock_callback)
	3830	MACHINE_CONFIG_END
3179	3831
3180		ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3181		ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	3832	static MACHINE_CONFIG_DERIVED( alpinesa, alpine )
3182	3833
3183		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
3184		ROM_LOAD( "ar1datab.8k", 0, 0x080000, CRC(c26306f8) SHA1(6d8d993c076d5ced523143a86bd0938b3794478d) )
	3834	/* basic machine hardware */
	3835	MCFG_CPU_MODIFY("maincpu")
	3836	MCFG_CPU_PROGRAM_MAP(alpinesa_am)
	3837	MACHINE_CONFIG_END
3185	3838
3186		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3187		ROM_LOAD( "ar1scg0.12f", 0x200000*0, 0x200000,CRC(e7be830a) SHA1(60e2162eecd7401a0c26c525de2715cbfb10c1c5) ) /* identical to "ar1scg0.12l" */
3188		ROM_LOAD( "ar1scg1.10f", 0x200000*1, 0x200000,CRC(8f15a686) SHA1(bce2d4380c6c39aa402566ddb0f62bbe6d7bfa1d) ) /* identical to "ar1scg1.10l" */
	3839	static MACHINE_CONFIG_DERIVED( timecris, namcos22s )
3189	3840
3190		ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3191		ROM_LOAD( "ar1cg0.12b",  0x200000*0x0, 0x200000,CRC(93f3a9d9) SHA1(7e94c81ad5ace98a2f0d00d101d464883d38c197) ) /* identical to "ar1cg0.8d" */
3192		ROM_LOAD( "ar1cg1.10d",  0x200000*0x1, 0x200000,CRC(39828c8b) SHA1(424aa67eb0b898c9cab8a4749893a9c5696ac430) ) /* identical to "ar1cg1.13b" */
3193		ROM_LOAD( "ar1cg2.12d",  0x200000*0x2, 0x200000,CRC(f7b058d1) SHA1(fffd0f01724a26dd47b1ecceecf4a139d5746f81) ) /* identical to "ar1cg2.14b" */
3194		ROM_LOAD( "ar1cg3.13d",  0x200000*0x3, 0x200000,CRC(c28a3d2a) SHA1(cdc44fdbc99274e860c834e42b4cfafb478d4d26) ) /* identical to "ar1cg3.16b" */
3195		ROM_LOAD( "ar1cg4.14d",  0x200000*0x4, 0x200000,CRC(abdb161f) SHA1(260bff9b0e94c1b2ea4b9d7fa170fbca212e85ee) ) /* identical to "ar1cg4.18b" */
3196		ROM_LOAD( "ar1cg5.16d",  0x200000*0x5, 0x200000,CRC(2381cfea) SHA1(1de4c8b94df233fd74771fa47843290a3d8df0c8) ) /* identical to "ar1cg5.19b" */
3197		ROM_LOAD( "ar1cg6.18a",  0x200000*0x6, 0x200000,CRC(ca0b6d23) SHA1(df969e0eeec557a95584b06995b0d55f2c6ec70a) ) /* identical to "ar1cg6.18d" */
3198		ROM_LOAD( "ar1cg7.15a",  0x200000*0x7, 0x200000,CRC(ffb9f9f9) SHA1(2b8c75b580f77e887df7d50909a3a95cda570e20) ) /* identical to "ar1cg7.19d" */
	3841	/* basic machine hardware */
	3842	MCFG_CPU_MODIFY("maincpu")
	3843	MCFG_CPU_PROGRAM_MAP(timecris_am)
	3844	MACHINE_CONFIG_END
3199	3845
3200		ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3201		ROM_LOAD( "ar1ccrl.3d",  0x000000, 0x200000,CRC(17387b2c) SHA1(dfd7cadaf97917347c0fa98f395364a543e49612) ) /* identical to "ar1ccrl.7b" */
3202		ROM_LOAD( "ar1ccrh.1d",  0x200000, 0x080000,CRC(ee7a4803) SHA1(8383c9a8ef5ed94df13446ca5cefa5f9e518f175) ) /* identical to "pr1ccrh.5b" */
	3846	static MACHINE_CONFIG_DERIVED( propcycl, namcos22s )
3203	3847
3204		ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
3205		ROM_LOAD( "ar1ptrl0.18k", 0x80000*0x0, 0x80000,CRC(82405108) SHA1(0a40882a9bc8621c620bede404c78f6b1333f223) )
3206		ROM_LOAD( "ar1ptrl1.16k", 0x80000*0x1, 0x80000,CRC(8739b09c) SHA1(cd603c4dc2f9ffc4185f891eb83e4c383c564294) )
3207		ROM_LOAD( "ar1ptrl2.15k", 0x80000*0x2, 0x80000,CRC(bda693a9) SHA1(fe71dd3c63198737aa2d39527f0004e977e3be20) )
3208		ROM_LOAD( "ar1ptrl3.14k", 0x80000*0x3, 0x80000,CRC(82797405) SHA1(2f205fee2d33e183c80a906fb38900167c011240) )
	3848	/* basic machine hardware */
	3849	MCFG_CPU_MODIFY("mcu")
	3850	MCFG_CPU_IO_MAP(propcycl_io_map)
	3851
	3852	MCFG_TIMER_DRIVER_ADD_PERIODIC("pc_p_upd", namcos22_state, propcycl_pedal_update, attotime::from_msec(20))
	3853	MCFG_TIMER_DRIVER_ADD("pc_p_int", namcos22_state, propcycl_pedal_interrupt)
	3854	MACHINE_CONFIG_END
3209	3855
3210		ROM_LOAD( "ar1ptrm0.18j", 0x80000*0x4, 0x80000,CRC(64bd6620) SHA1(2e33ff22208805ece304128be8887646fc890f6d) )
3211		ROM_LOAD( "ar1ptrm1.16j", 0x80000*0x5, 0x80000,CRC(2232f0a5) SHA1(3fccf6d4a0c4100cc85e3051024d659c4a1c769e) )
3212		ROM_LOAD( "ar1ptrm2.15j", 0x80000*0x6, 0x80000,CRC(8ee14e6f) SHA1(f6f1cbb748b109b365255378c18e710ba6270c1c) )
3213		ROM_LOAD( "ar1ptrm3.14j", 0x80000*0x7, 0x80000,CRC(1094a970) SHA1(d41b10f48e1ef312bcaf09f27fabc7252c30e648) )
	3856	MACHINE_START_MEMBER(namcos22_state,adillor)
	3857	{
	3858	machine_start();
3214	3859
3215		ROM_LOAD( "ar1ptru0.18f", 0x80000*0x8, 0x80000,CRC(26d88467) SHA1(d528f989fab4dd5ac1aec9b596a05fbadcc0587a) )
3216		ROM_LOAD( "ar1ptru1.16f", 0x80000*0x9, 0x80000,CRC(c5e2c208) SHA1(152fde0b95a5df8c781e4a83577cfbbc7672ae0d) )
3217		ROM_LOAD( "ar1ptru2.15f", 0x80000*0xa, 0x80000,CRC(1321ec59) SHA1(dbd3687a4c6b1aa0b18e336f99dabb9010d36639) )
3218		ROM_LOAD( "ar1ptru3.14f", 0x80000*0xb, 0x80000,CRC(139d7dc1) SHA1(6d25e6ad552a91a0c5fc03db7e1a801ccf9c9556) )
	3860	for (int axis = 0; axis < 2; axis++)
	3861	m_ar_tb_interrupt[axis] = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(namcos22_state::adillor_trackball_interrupt),this));
	3862	}
3219	3863
3220		ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3221		ROM_LOAD( "ar1wavea.2l", 0, 0x200000, CRC(dbf64562) SHA1(454fd7d5b860f0e5557d8900393be95d6c992ad1) )
	3864	static MACHINE_CONFIG_DERIVED( adillor, namcos22s )
3222	3865
3223		ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
3224		ROM_LOAD( "alpiner_defaults.nv", 0x0000, 0x4000, CRC(46c06e51) SHA1(df3a16fe3a0858b14c51d48539d9ab3eb3a213de) )
3225		ROM_END
	3866	/* basic machine hardware */
	3867	MCFG_TIMER_DRIVER_ADD_PERIODIC("ar_tb_upd", namcos22_state, adillor_trackball_update, attotime::from_msec(20))
3226	3868
3227		ROM_START( alpinerd )
3228		ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
3229		ROM_LOAD32_BYTE( "ar2ver-d.1", 0x00003, 0x100000, CRC(fa3380b9) SHA1(2a46988745bd2672f8082399a68ae0d0ab3d28f2) )
3230		ROM_LOAD32_BYTE( "ar2ver-d.2", 0x00002, 0x100000, CRC(76141352) SHA1(0f7230dd9cd6f1b83d499034affc7bc2c4385ab5) )
3231		ROM_LOAD32_BYTE( "ar2ver-d.3", 0x00001, 0x100000, CRC(9beffe6a) SHA1(d8efd1e3829d32bb06537d7cecb59f8df9b6d663) )
3232		ROM_LOAD32_BYTE( "ar2ver-d.4", 0x00000, 0x100000, CRC(1f3f1134) SHA1(0afa78444d1463d214f1afd7ec500af76d567489) )
	3869	MCFG_MACHINE_START_OVERRIDE(namcos22_state,adillor)
	3870	MACHINE_CONFIG_END
3233	3871
3234		ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3235		ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3236	3872
3237		ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3238		ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3239	3873
3240		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
3241		ROM_LOAD( "ar1datab.8k", 0, 0x080000, CRC(c26306f8) SHA1(6d8d993c076d5ced523143a86bd0938b3794478d) )
	3874	/*********************************************************************************************/
3242	3875
3243		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3244		ROM_LOAD( "ar1scg0.12f", 0x200000*0, 0x200000,CRC(e7be830a) SHA1(60e2162eecd7401a0c26c525de2715cbfb10c1c5) ) /* identical to "ar1scg0.12l" */
3245		ROM_LOAD( "ar1scg1.10f", 0x200000*1, 0x200000,CRC(8f15a686) SHA1(bce2d4380c6c39aa402566ddb0f62bbe6d7bfa1d) ) /* identical to "ar1scg1.10l" */
	3876	ROM_START( ridgerac )
	3877	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
	3878	ROM_LOAD32_BYTE( "rr3prgll.4d", 0x00003, 0x80000, CRC(856fe5ec) SHA1(72d95b8bd5da551c3d358b8ab266373a89f8aa6a) )
	3879	ROM_LOAD32_BYTE( "rr3prglm.2d", 0x00002, 0x80000, CRC(1e9ef0a9) SHA1(a4577bcdf13673568793d8a324945fca30b10f43) )
	3880	ROM_LOAD32_BYTE( "rr3prgum.8d", 0x00001, 0x80000, CRC(e160f63f) SHA1(9b4b7a13eb4bc19fcb53daedb87e4945c20a1b8e) )
	3881	ROM_LOAD32_BYTE( "rr3prguu.6d", 0x00000, 0x80000, CRC(f07c78c0) SHA1(dbed76d868b761711faf5b6e11f2c9affb91db5d) )
3246	3882
3247		ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3248		ROM_LOAD( "ar1cg0.12b",  0x200000*0x0, 0x200000,CRC(93f3a9d9) SHA1(7e94c81ad5ace98a2f0d00d101d464883d38c197) ) /* identical to "ar1cg0.8d" */
3249		ROM_LOAD( "ar1cg1.10d",  0x200000*0x1, 0x200000,CRC(39828c8b) SHA1(424aa67eb0b898c9cab8a4749893a9c5696ac430) ) /* identical to "ar1cg1.13b" */
3250		ROM_LOAD( "ar1cg2.12d",  0x200000*0x2, 0x200000,CRC(f7b058d1) SHA1(fffd0f01724a26dd47b1ecceecf4a139d5746f81) ) /* identical to "ar1cg2.14b" */
3251		ROM_LOAD( "ar1cg3.13d",  0x200000*0x3, 0x200000,CRC(c28a3d2a) SHA1(cdc44fdbc99274e860c834e42b4cfafb478d4d26) ) /* identical to "ar1cg3.16b" */
3252		ROM_LOAD( "ar1cg4.14d",  0x200000*0x4, 0x200000,CRC(abdb161f) SHA1(260bff9b0e94c1b2ea4b9d7fa170fbca212e85ee) ) /* identical to "ar1cg4.18b" */
3253		ROM_LOAD( "ar1cg5.16d",  0x200000*0x5, 0x200000,CRC(2381cfea) SHA1(1de4c8b94df233fd74771fa47843290a3d8df0c8) ) /* identical to "ar1cg5.19b" */
3254		ROM_LOAD( "ar1cg6.18a",  0x200000*0x6, 0x200000,CRC(ca0b6d23) SHA1(df969e0eeec557a95584b06995b0d55f2c6ec70a) ) /* identical to "ar1cg6.18d" */
3255		ROM_LOAD( "ar1cg7.15a",  0x200000*0x7, 0x200000,CRC(ffb9f9f9) SHA1(2b8c75b580f77e887df7d50909a3a95cda570e20) ) /* identical to "ar1cg7.19d" */
3256
3257		ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3258		ROM_LOAD( "ar1ccrl.3d",  0x000000, 0x200000,CRC(17387b2c) SHA1(dfd7cadaf97917347c0fa98f395364a543e49612) ) /* identical to "ar1ccrl.7b" */
3259		ROM_LOAD( "ar1ccrh.1d",  0x200000, 0x080000,CRC(ee7a4803) SHA1(8383c9a8ef5ed94df13446ca5cefa5f9e518f175) ) /* identical to "pr1ccrh.5b" */
3260
3261		ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
3262		ROM_LOAD( "ar1ptrl0.18k", 0x80000*0x0, 0x80000,CRC(82405108) SHA1(0a40882a9bc8621c620bede404c78f6b1333f223) )
3263		ROM_LOAD( "ar1ptrl1.16k", 0x80000*0x1, 0x80000,CRC(8739b09c) SHA1(cd603c4dc2f9ffc4185f891eb83e4c383c564294) )
3264		ROM_LOAD( "ar1ptrl2.15k", 0x80000*0x2, 0x80000,CRC(bda693a9) SHA1(fe71dd3c63198737aa2d39527f0004e977e3be20) )
3265		ROM_LOAD( "ar1ptrl3.14k", 0x80000*0x3, 0x80000,CRC(82797405) SHA1(2f205fee2d33e183c80a906fb38900167c011240) )
3266
3267		ROM_LOAD( "ar1ptrm0.18j", 0x80000*0x4, 0x80000,CRC(64bd6620) SHA1(2e33ff22208805ece304128be8887646fc890f6d) )
3268		ROM_LOAD( "ar1ptrm1.16j", 0x80000*0x5, 0x80000,CRC(2232f0a5) SHA1(3fccf6d4a0c4100cc85e3051024d659c4a1c769e) )
3269		ROM_LOAD( "ar1ptrm2.15j", 0x80000*0x6, 0x80000,CRC(8ee14e6f) SHA1(f6f1cbb748b109b365255378c18e710ba6270c1c) )
3270		ROM_LOAD( "ar1ptrm3.14j", 0x80000*0x7, 0x80000,CRC(1094a970) SHA1(d41b10f48e1ef312bcaf09f27fabc7252c30e648) )
3271
3272		ROM_LOAD( "ar1ptru0.18f", 0x80000*0x8, 0x80000,CRC(26d88467) SHA1(d528f989fab4dd5ac1aec9b596a05fbadcc0587a) )
3273		ROM_LOAD( "ar1ptru1.16f", 0x80000*0x9, 0x80000,CRC(c5e2c208) SHA1(152fde0b95a5df8c781e4a83577cfbbc7672ae0d) )
3274		ROM_LOAD( "ar1ptru2.15f", 0x80000*0xa, 0x80000,CRC(1321ec59) SHA1(dbd3687a4c6b1aa0b18e336f99dabb9010d36639) )
3275		ROM_LOAD( "ar1ptru3.14f", 0x80000*0xb, 0x80000,CRC(139d7dc1) SHA1(6d25e6ad552a91a0c5fc03db7e1a801ccf9c9556) )
3276
3277		ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3278		ROM_LOAD( "ar1wavea.2l", 0, 0x200000, CRC(dbf64562) SHA1(454fd7d5b860f0e5557d8900393be95d6c992ad1) )
3279
3280		ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
3281		ROM_LOAD( "alpiner_defaults.nv", 0x0000, 0x4000, CRC(46c06e51) SHA1(df3a16fe3a0858b14c51d48539d9ab3eb3a213de) )
3282		ROM_END
3283
3284		ROM_START( alpinr2b )
3285		ROM_REGION( 0x800000, "maincpu", 0 ) /* main program */
3286		ROM_LOAD32_BYTE( "ars2ver-b.2",  0x000003, 0x200000, CRC(ed977f83) SHA1(26c57cdfc15f799a999ee22f141e1c0cabfc91dc) )
3287		ROM_LOAD32_BYTE( "ars2ver-b.3",  0x000001, 0x200000, CRC(8e7a9983) SHA1(34c82e5f080efe04d6b77a77a8391cb48b69c1af) )
3288		ROM_LOAD32_BYTE( "ars2ver-b.4",  0x000002, 0x200000, CRC(610e49c2) SHA1(433c6d2216551bac31584306f748af1c912c3b07) )
3289		ROM_LOAD32_BYTE( "ars2ver-b.5",  0x000000, 0x200000, CRC(7f3517b0) SHA1(3e6ba1a51bf235f40f933aae1f00638b88bba522) )
3290
3291	3883	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3292	3884	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3293	3885
3294	3886	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3295	3887	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3296	3888
3297		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
3298		ROM_LOAD( "ars2data.8k",  0x000000, 0x080000, CRC(29b36dcb) SHA1(70fde130c11789c822829493a70ecefb077c0c15) )
	3889	ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
	3890	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3299	3891
3300		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3301		ROM_LOAD( "ars1scg0.12f", 0x000000, 0x200000, CRC(bc49ed86) SHA1(289b39f2cb21c723dbe4ddd64ee4b2c5fa65c368) )
	3892	ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
	3893	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3302	3894
3303		ROM_REGION( 0xc00000, "textile", 0) /* 16x16x8bpp texture tiles */
3304		ROM_LOAD( "ars1cg0.8d",   0x000000, 0x200000, CRC(74f4515c) SHA1(1e3a96281d543213d10c962b4d387c414d76e0c3) )
3305		ROM_LOAD( "ars1cg1.10d",  0x200000, 0x200000, CRC(329a95c1) SHA1(2cad7fd9e5ca7c64729ca2548ef4f873a0b8de64) )
3306		ROM_LOAD( "ars1cg2.12d",  0x400000, 0x200000, CRC(5648345a) SHA1(0dc7aedba65b7d97687a9e38a63597f16cee6179) )
3307		ROM_LOAD( "ars1cg3.13d",  0x600000, 0x200000, CRC(a752f205) SHA1(373b5a69e4488bc30763568ceae512ab7039f5f8) )
3308		ROM_LOAD( "ars1cg4.14d",  0x800000, 0x200000, CRC(54bf35b6) SHA1(aec43b66e7597ad7d113ae785417bf26164c1bca) )
3309		ROM_LOAD( "ars1cg5.16d",  0xa00000, 0x200000, CRC(e24a19a2) SHA1(34c1b51eea954ae3000602e550eb1cef0a10e651) )
	3895	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
	3896	ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
3310	3897
	3898	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
	3899	ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
	3900	ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
	3901	ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
	3902	ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
	3903
3311	3904	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3312		ROM_LOAD( "ars1ccrl.3d",  0x000000, 0x200000, CRC(fc8c9161) SHA1(ad0fcfae27e02d68a6f8d1d03c514dc2f12d9ee8) )
3313		ROM_LOAD( "ars1ccrh.1d",  0x200000, 0x080000, CRC(a17660bb) SHA1(bae2c3f20772c6cea99f271ee3f39b1f999038c6) )
	3905	ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
	3906	ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
3314	3907
3315		ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
3316		ROM_LOAD( "ars1ptrl0.18k", 0x000000, 0x080000, CRC(f04e0e61) SHA1(d58a1d3ca1d0922e134db21a04feaee7dc97b020) )
3317		ROM_LOAD( "ars1ptrl1.16k", 0x080000, 0x080000, CRC(8bdb4970) SHA1(a504cd4beca4bedd1a7a228c83dd6b844ca3a1e0) )
3318		ROM_LOAD( "ars1ptrl2.15k", 0x100000, 0x080000, CRC(ec993a4f) SHA1(883f64e3e8d951415e9cef589c354eba9406c0aa) )
3319		ROM_LOAD( "ars1ptrl3.14k", 0x180000, 0x080000, CRC(4d453f3c) SHA1(7a82e5d8f974d9e56d0031b35e73647fe6aeec2e) )
	3908	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
	3909	ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
	3910	ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
	3911	ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
	3912	ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
	3913	ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
	3914	ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
3320	3915
3321		ROM_LOAD( "ars1ptrm0.18j", 0x200000, 0x080000, CRC(d1bdc524) SHA1(b898bb38de397551ada4da4677dd733bf8fa5010) )
3322		ROM_LOAD( "ars1ptrm1.16j", 0x280000, 0x080000, CRC(86b81c81) SHA1(45096abf46794f06a4b647f5e4222798d8467632) )
3323		ROM_LOAD( "ars1ptrm2.15j", 0x300000, 0x080000, CRC(24116b83) SHA1(41c6a880abce7b543c409fda767682b2537b0d99) )
3324		ROM_LOAD( "ars1ptrm3.14j", 0x380000, 0x080000, CRC(772bede3) SHA1(f9565b7a40f0bbf11081d619fe5a46feafce2e56) )
	3916	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
	3917	ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
	3918	ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
	3919	ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
	3920	ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
3325	3921
3326		ROM_LOAD( "ars1ptru0.18f", 0x400000, 0x080000, CRC(a4cf197a) SHA1(ee78cc259e87395df75179bbe5b6e521e762b582) )
3327		ROM_LOAD( "ars1ptru1.16f", 0x480000, 0x080000, CRC(1deb1fc0) SHA1(bfd1dfcaccf5a0f851b6757995fa7195452a3965) )
3328		ROM_LOAD( "ars1ptru2.15f", 0x500000, 0x080000, CRC(bcfad0ba) SHA1(bee7f2f9ecd2b289c6706e19fa86863913b286b5) )
3329		ROM_LOAD( "ars1ptru3.14f", 0x580000, 0x080000, CRC(73ce6958) SHA1(918b0fb0fca33dbe3be3ac679b8b28f58213f75b) )
3330
3331		ROM_REGION( 0x1000000, "c352", 0 ) /* sound samples */
3332		ROM_LOAD( "ars1wavea.2l", 0x000000, 0x400000, CRC(f8d107e9) SHA1(5c418691f0b35403553f21f5570eda8bbb66890f) )
3333		ROM_LOAD( "ars2waveb.1l", 0x800000, 0x400000, CRC(deab4ad1) SHA1(580ad88d516280baaf6cc92b2e07cdc0cfc486f3) )
3334
3335		ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
3336		ROM_LOAD( "alpiner2_defaults.nv", 0x0000, 0x4000, CRC(1d660b8b) SHA1(e6047ad2d61fa55e8f054813f5c705fd7d145a73) )
	3922	ROM_REGION( 0x300, "gamma_proms", 0 )
	3923	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	3924	ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	3925	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3337	3926	ROM_END
3338	3927
3339		ROM_START( alpinr2a )
3340		ROM_REGION( 0x800000, "maincpu", 0 ) /* main program */
3341		ROM_LOAD32_BYTE( "ars2ver-a.2",  0x000003, 0x200000, CRC(b07b15a4) SHA1(ea3b2d7b4ef4ccf3aafeef7e7eac92e8d446f4e7) )
3342		ROM_LOAD32_BYTE( "ars2ver-a.3",  0x000002, 0x200000, CRC(90a92e40) SHA1(bf8083256e56e7e33e61b4cdaf9fd03dabfb36ba) )
3343		ROM_LOAD32_BYTE( "ars2ver-a.4",  0x000001, 0x200000, CRC(9e9d771d) SHA1(6fb983e3f4f8233544667b1bbf87864e4fb8698c) )
3344		ROM_LOAD32_BYTE( "ars2ver-a.5",  0x000000, 0x200000, CRC(e93c7771) SHA1(305f35488a55be1b845702df972bba8334c0726c) )
	3928	ROM_START( ridgeracb )
	3929	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
	3930	ROM_LOAD32_BYTE( "rr1prll.4d", 0x00003, 0x80000, CRC(4bb7fc86) SHA1(8291375b8ec4d37e0d9e3bf38da2d5907b0f31bd) )
	3931	ROM_LOAD32_BYTE( "rr1prlm.2d", 0x00002, 0x80000, CRC(68e13830) SHA1(ddc447c7afbb5c4238969d7e78bfe9cf8fac6061) )
	3932	ROM_LOAD32_BYTE( "rr1prum.8d", 0x00001, 0x80000, CRC(705ef78a) SHA1(881903413e66d6fd83d46eb18c4e1230531832ae) )
	3933	ROM_LOAD32_BYTE( "rr2pruu.6d", 0x00000, 0x80000, CRC(a79e456f) SHA1(049c596e01e53e3a401c5c4260517f170688d387) )
3345	3934
3346	3935	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3347	3936	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3349	3938	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3350	3939	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3351	3940
3352		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
3353		ROM_LOAD( "ars2data.8k",  0x000000, 0x080000, CRC(29b36dcb) SHA1(70fde130c11789c822829493a70ecefb077c0c15) )
	3941	ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
	3942	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3354	3943
3355		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3356		ROM_LOAD( "ars1scg0.12f", 0x000000, 0x200000, CRC(bc49ed86) SHA1(289b39f2cb21c723dbe4ddd64ee4b2c5fa65c368) )
	3944	ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
	3945	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3357	3946
3358		ROM_REGION( 0xc00000, "textile", 0) /* 16x16x8bpp texture tiles */
3359		ROM_LOAD( "ars1cg0.8d",   0x000000, 0x200000, CRC(74f4515c) SHA1(1e3a96281d543213d10c962b4d387c414d76e0c3) )
3360		ROM_LOAD( "ars1cg1.10d",  0x200000, 0x200000, CRC(329a95c1) SHA1(2cad7fd9e5ca7c64729ca2548ef4f873a0b8de64) )
3361		ROM_LOAD( "ars1cg2.12d",  0x400000, 0x200000, CRC(5648345a) SHA1(0dc7aedba65b7d97687a9e38a63597f16cee6179) )
3362		ROM_LOAD( "ars1cg3.13d",  0x600000, 0x200000, CRC(a752f205) SHA1(373b5a69e4488bc30763568ceae512ab7039f5f8) )
3363		ROM_LOAD( "ars1cg4.14d",  0x800000, 0x200000, CRC(54bf35b6) SHA1(aec43b66e7597ad7d113ae785417bf26164c1bca) )
3364		ROM_LOAD( "ars1cg5.16d",  0xa00000, 0x200000, CRC(e24a19a2) SHA1(34c1b51eea954ae3000602e550eb1cef0a10e651) )
	3947	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
	3948	ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
3365	3949
	3950	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
	3951	ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
	3952	ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
	3953	ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
	3954	ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
	3955
3366	3956	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3367		ROM_LOAD( "ars1ccrl.3d",  0x000000, 0x200000, CRC(fc8c9161) SHA1(ad0fcfae27e02d68a6f8d1d03c514dc2f12d9ee8) )
3368		ROM_LOAD( "ars1ccrh.1d",  0x200000, 0x080000, CRC(a17660bb) SHA1(bae2c3f20772c6cea99f271ee3f39b1f999038c6) )
	3957	ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
	3958	ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
3369	3959
3370		ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
3371		ROM_LOAD( "ars1ptrl0.18k", 0x000000, 0x080000, CRC(f04e0e61) SHA1(d58a1d3ca1d0922e134db21a04feaee7dc97b020) )
3372		ROM_LOAD( "ars1ptrl1.16k", 0x080000, 0x080000, CRC(8bdb4970) SHA1(a504cd4beca4bedd1a7a228c83dd6b844ca3a1e0) )
3373		ROM_LOAD( "ars1ptrl2.15k", 0x100000, 0x080000, CRC(ec993a4f) SHA1(883f64e3e8d951415e9cef589c354eba9406c0aa) )
3374		ROM_LOAD( "ars1ptrl3.14k", 0x180000, 0x080000, CRC(4d453f3c) SHA1(7a82e5d8f974d9e56d0031b35e73647fe6aeec2e) )
	3960	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
	3961	ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
	3962	ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
	3963	ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
	3964	ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
	3965	ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
	3966	ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
3375	3967
3376		ROM_LOAD( "ars1ptrm0.18j", 0x200000, 0x080000, CRC(d1bdc524) SHA1(b898bb38de397551ada4da4677dd733bf8fa5010) )
3377		ROM_LOAD( "ars1ptrm1.16j", 0x280000, 0x080000, CRC(86b81c81) SHA1(45096abf46794f06a4b647f5e4222798d8467632) )
3378		ROM_LOAD( "ars1ptrm2.15j", 0x300000, 0x080000, CRC(24116b83) SHA1(41c6a880abce7b543c409fda767682b2537b0d99) )
3379		ROM_LOAD( "ars1ptrm3.14j", 0x380000, 0x080000, CRC(772bede3) SHA1(f9565b7a40f0bbf11081d619fe5a46feafce2e56) )
	3968	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
	3969	ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
	3970	ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
	3971	ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
	3972	ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
3380	3973
3381		ROM_LOAD( "ars1ptru0.18f", 0x400000, 0x080000, CRC(a4cf197a) SHA1(ee78cc259e87395df75179bbe5b6e521e762b582) )
3382		ROM_LOAD( "ars1ptru1.16f", 0x480000, 0x080000, CRC(1deb1fc0) SHA1(bfd1dfcaccf5a0f851b6757995fa7195452a3965) )
3383		ROM_LOAD( "ars1ptru2.15f", 0x500000, 0x080000, CRC(bcfad0ba) SHA1(bee7f2f9ecd2b289c6706e19fa86863913b286b5) )
3384		ROM_LOAD( "ars1ptru3.14f", 0x580000, 0x080000, CRC(73ce6958) SHA1(918b0fb0fca33dbe3be3ac679b8b28f58213f75b) )
3385
3386		ROM_REGION( 0x1000000, "c352", 0 ) /* sound samples */
3387		ROM_LOAD( "ars1wavea.2l", 0x000000, 0x400000, CRC(f8d107e9) SHA1(5c418691f0b35403553f21f5570eda8bbb66890f) )
3388		ROM_LOAD( "ars2waveb.1l", 0x800000, 0x400000, CRC(deab4ad1) SHA1(580ad88d516280baaf6cc92b2e07cdc0cfc486f3) )
3389
3390		ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
3391		ROM_LOAD( "alpiner2_defaults.nv", 0x0000, 0x4000, CRC(1d660b8b) SHA1(e6047ad2d61fa55e8f054813f5c705fd7d145a73) )
	3974	ROM_REGION( 0x300, "gamma_proms", 0 )
	3975	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	3976	ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	3977	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3392	3978	ROM_END
3393	3979
3394		ROM_START( alpinesa )
3395		ROM_REGION( 0x800000, "maincpu", 0 ) /* main program */
3396		ROM_LOAD32_BYTE( "af2ver-a_ll.ic2", 0x000003, 0x200000, CRC(e776159d) SHA1(5110364afb7ec606074d58a1d216d7d687b9df62) )
3397		ROM_LOAD32_BYTE( "af2ver-a_lm.ic3", 0x000002, 0x200000, CRC(c5333d38) SHA1(9486cead964f95f8e56dac2f88486f3b98561aa6) )
3398		ROM_LOAD32_BYTE( "af2ver-a_um.ic4", 0x000001, 0x200000, CRC(5977fc6e) SHA1(19b8041789f8987934fa461972976a3570b1b87b) )
3399		ROM_LOAD32_BYTE( "af2ver-a_uu.ic5", 0x000000, 0x200000, CRC(54ee33a1) SHA1(0eaa8707ab13a0a66551f61a08986c98f5c9e446) )
	3980	ROM_START( ridgeracj )
	3981	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
	3982	ROM_LOAD32_BYTE( "rr1prll.4d", 0x00003, 0x80000, CRC(4bb7fc86) SHA1(8291375b8ec4d37e0d9e3bf38da2d5907b0f31bd) )
	3983	ROM_LOAD32_BYTE( "rr1prlm.2d", 0x00002, 0x80000, CRC(68e13830) SHA1(ddc447c7afbb5c4238969d7e78bfe9cf8fac6061) )
	3984	ROM_LOAD32_BYTE( "rr1prum.8d", 0x00001, 0x80000, CRC(705ef78a) SHA1(881903413e66d6fd83d46eb18c4e1230531832ae) )
	3985	ROM_LOAD32_BYTE( "rr1pruu.6d", 0x00000, 0x80000, CRC(c1371f96) SHA1(a78e0bf6c147c034487a85efa0a8470f4e8f4bf0) )
3400	3986
3401	3987	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3402	3988	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3404	3990	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3405	3991	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3406	3992
3407		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.41 */
3408		ROM_LOAD( "af1data.8k",   0x000000, 0x080000, CRC(ef13ebe8) SHA1(5d3f697994d4b5b19ee7fea1e2aef8e39449b68e) )
	3993	ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
	3994	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3409	3995
3410		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3411		ROM_LOAD( "af1scg0b.12f", 0x000000, 0x200000, CRC(46a6222a) SHA1(5322ef60690625b9b8dbe1cfe0c49dcd9c8b1a4c) )
	3996	ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
	3997	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3412	3998
3413		ROM_REGION( 0x200000*5, "textile", 0) /* 16x16x8bpp texture tiles */
3414		ROM_LOAD( "af1cg0.8d",    0x200000*0, 0x200000, CRC(7423f3ff) SHA1(6a2fd44823ef46111deb57d328b1b75cc355d413) )
3415		ROM_LOAD( "af1cg1.10d",   0x200000*1, 0x200000, CRC(ea76689a) SHA1(73dd3af737a3e9903abe5ed9c9ae7eded51d8350) )
3416		ROM_LOAD( "af1cg2.12d",   0x200000*2, 0x200000, CRC(2a38943a) SHA1(15d737996f49bf6374ef6191bbfbe0298d398378) )
3417		ROM_LOAD( "af1cg3.13d",   0x200000*3, 0x200000, CRC(7f5a3e0f) SHA1(241f9995323b28df23d20a75e1f43ce6e05434cd) )
3418		ROM_LOAD( "af1cg4.14d",   0x200000*4, 0x200000, CRC(a5ee13e2) SHA1(48fd3c912690f21cbbc2a39bed0a82be41a0d011) )
	3999	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
	4000	ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
3419	4001
	4002	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
	4003	ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
	4004	ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
	4005	ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
	4006	ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
	4007
3420	4008	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3421		ROM_LOAD( "af1ccrl.3d",   0x000000, 0x200000, CRC(6c054698) SHA1(8537607646b183883c5aa4060fb0af640da4af87) )
3422		ROM_LOAD( "af1ccrh.1d",   0x200000, 0x080000, CRC(95a02a27) SHA1(32ee87b76ae9fcec6d825e3cf4d5cbb97db39544) )
	4009	ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
	4010	ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
3423	4011
3424	4012	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
3425		ROM_LOAD( "af1ptrl0.18k", 0x80000*0, 0x80000, CRC(31ce46d3) SHA1(568fb9ee9ac14e613a4fd7668cb38315c10be62b) )
3426		ROM_LOAD( "af1ptrl1.16k", 0x80000*1, 0x80000, CRC(e869bf00) SHA1(b3c3026891ae3958d1774c905e97c3b57a414ea7) )
3427		ROM_LOAD( "af1ptrm0.18j", 0x80000*2, 0x80000, CRC(ef7f4d8a) SHA1(02f77c68004b7dccc99b61126e7d07960eb15028) )
3428		ROM_LOAD( "af1ptrm1.16j", 0x80000*3, 0x80000, CRC(7dd01d52) SHA1(adc1087435d31ed6163ad046466955f01517450f) )
3429		ROM_LOAD( "af1ptru0.18f", 0x80000*4, 0x80000, CRC(177f1591) SHA1(3969e780e5603eca0a65f65c1ad14d1cef918b39) )
3430		ROM_LOAD( "af1ptru1.16f", 0x80000*5, 0x80000, CRC(7521d18e) SHA1(dc03ef369db16f59c138ff4e22260d1c04782d1f) )
	4013	ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
	4014	ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
	4015	ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
	4016	ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
	4017	ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
	4018	ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
3431	4019
3432		ROM_REGION( 0x1000000, "c352", 0 ) /* sound samples */
3433		ROM_LOAD( "af1wavea.2l",  0x000000, 0x400000, CRC(28cca494) SHA1(4ff87ab85fd17bf8dbee5b03d99cc5c31dd6349a) )
	4020	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
	4021	ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
	4022	ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
	4023	ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
	4024	ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
3434	4025
3435		ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
3436		ROM_LOAD( "alpinesa_defaults.nv", 0x0000, 0x4000, CRC(9744207c) SHA1(bbd34ee138c116d281c718f14740e2883a5cdf49) )
	4026	ROM_REGION( 0x300, "gamma_proms", 0 )
	4027	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4028	ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4029	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3437	4030	ROM_END
3438	4031
3439		ROM_START( cybrcomm )
	4032	ROM_START( ridgerac3 )
3440	4033	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
3441		ROM_LOAD32_BYTE( "cy1prgll.4d", 0x00003, 0x80000, CRC(b3eab156) SHA1(2a5c4e0360c3b9500687a4d70f7110a0c30da2a5) )
3442		ROM_LOAD32_BYTE( "cy1prglm.2d", 0x00002, 0x80000, CRC(884a5b0e) SHA1(0e27ae366b8a2695fe112b4740c8c9013bb97e26) )
3443		ROM_LOAD32_BYTE( "cy1prgum.8d", 0x00001, 0x80000, CRC(c9c4a921) SHA1(76a52461165a8bd8d984a34063fbeb4cb73624af) )
3444		ROM_LOAD32_BYTE( "cy1prguu.6d", 0x00000, 0x80000, CRC(5f22975b) SHA1(a1a5cb66358d64a3c564b912f2eeafa182786b1e) )
	4034	ROM_LOAD32_BYTE( "rr3prgll-3s.4d", 0x000003, 0x080000, CRC(2c3d8cb7) SHA1(46a7b62938fe3edde5c52ce3fdfe447000cd6af0) )
	4035	ROM_LOAD32_BYTE( "rr3prglm-3s.2d", 0x000002, 0x080000, CRC(b15343f2) SHA1(3056eb5a3036a74b2ac641a4c3221986c0be1e27) )
	4036	ROM_LOAD32_BYTE( "rr3prgum-3s.8d", 0x000001, 0x080000, CRC(8fda06ac) SHA1(7e9adba198eb0941100cda64ecedac504f6ac696) )
	4037	ROM_LOAD32_BYTE( "rr3prguu-3s.6d", 0x000000, 0x080000, CRC(868398df) SHA1(422e0f9884904b0df93fcacd1468b8da0458eb8e) )
3445	4038
3446	4039	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3447	4040	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3456	4049	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3457	4050
3458	4051	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
3459		ROM_LOAD( "cy1data.6r", 0x00000, 0x20000, CRC(10d0005b) SHA1(10508eeaf74d24a611b44cd3bb12417ceb78904f) )
3460		ROM_RELOAD(             0x20000, 0x20000)
3461		ROM_RELOAD(             0x40000, 0x20000)
3462		ROM_RELOAD(             0x60000, 0x20000)
	4052	ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
3463	4053
3464	4054	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3465		ROM_LOAD( "cyc1cg0.1a", 0x200000*0x4, 0x200000,CRC(e839b9bd) SHA1(fee43d37dcca7f1fb952a6bfb886b7ee30b7d75c) ) /* cyc1cg0.6a */
3466		ROM_LOAD( "cyc1cg1.2a", 0x200000*0x5, 0x200000,CRC(7d13993f) SHA1(96ac82bcc63afe395bae73f005eb66dad7742d48) ) /* cyc1cg1.7a */
3467		ROM_LOAD( "cyc1cg2.3a", 0x200000*0x6, 0x200000,CRC(7c464566) SHA1(69817ac3a7c6e43b960e8a904962b58b23417163) ) /* cyc1cg2.8a */
3468		ROM_LOAD( "cyc1cg3.5a", 0x200000*0x7, 0x200000,CRC(2222e16f) SHA1(562bcd4d43b1543303d8fd66d9f0d9a8e3702492) ) /* cyc1cg3.9a */
	4055	ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
	4056	ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
	4057	ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
	4058	ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
3469	4059
3470	4060	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
	4061	ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
	4062	ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
3471	4063
3472		//cyc1ccrl.1c FIXED BITS (xxxxxxxx11xxxxxx)
3473		ROM_LOAD( "cyc1ccrl.1c",     0x000000, 0x100000,CRC(1a0dc5f0) SHA1(bf0093d9cbdcb45a82705e966c48a1f408fa344e) ) /* cyc1ccrl.8c */
	4064	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
	4065	ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
	4066	ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
	4067	ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
	4068	ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
	4069	ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
	4070	ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
3474	4071
3475		//cyc1ccrh.2c 1xxxxxxxxxxxxxxxxxx = 0xFF
3476		ROM_LOAD( "cyc1ccrh.2c",     0x200000, 0x080000,CRC(8c4090b8) SHA1(456d548a48833e840c5d39d47b2dcca03f8d6321) ) /* cyc1ccrh.7c */
3477
3478		ROM_REGION( 0x80000*9, "pointrom", 0 ) /* 3d model data */
3479		ROM_LOAD( "cyc1ptl0.5b", 0x80000*0x0, 0x80000,CRC(d91de03d) SHA1(05819d285f6111867c41337bda9c4b9ad5394b6b) )
3480		ROM_LOAD( "cyc1ptl1.4b", 0x80000*0x1, 0x80000,CRC(e5b98021) SHA1(7416cbf74da969f822e0363ced7a25b967277e28) )
3481		ROM_LOAD( "cyc1ptl2.3b", 0x80000*0x2, 0x80000,CRC(7ba786c6) SHA1(1a5319dec495453bab9d70ae773a807f0036b355) )
3482		ROM_LOAD( "cyc1ptm0.5c", 0x80000*0x3, 0x80000,CRC(d454b5c6) SHA1(95ae6f0455e9fd7dff066e74cd4343c94d1bc212) )
3483		ROM_LOAD( "cyc1ptm1.4c", 0x80000*0x4, 0x80000,CRC(74fdf8cc) SHA1(f2627f400e247b6d4c4157eaf0ec69d57212e566) )
3484		ROM_LOAD( "cyc1ptm2.3c", 0x80000*0x5, 0x80000,CRC(b9c99a45) SHA1(c86cf594b416776eaf9a32c3cb9d34acc79777e9) )
3485		ROM_LOAD( "cyc1ptu0.5d", 0x80000*0x6, 0x80000,CRC(4d40897f) SHA1(ffe2a0ab66443553c83512f9a1be94b2e385cf2f) )
3486		ROM_LOAD( "cyc1ptu1.4d", 0x80000*0x7, 0x80000,CRC(3bdaeeeb) SHA1(826f97e2165af8569cfec03874b16030a9486559) )
3487		ROM_LOAD( "cyc1ptu2.3d", 0x80000*0x8, 0x80000,CRC(a0e73674) SHA1(1e22142a564e664031c12b250664fc82e3b3d43b) )
3488
3489	4072	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3490		ROM_LOAD( "cy1wav0.10r", 0x000000, 0x100000, CRC(c6f366a2) SHA1(795dbee09df159d3501c748fb3de16cca81742d6) )
3491		ROM_LOAD( "cy1wav1.10p", 0x200000, 0x100000, CRC(f30b5e37) SHA1(9f5a94d82741ef9688c6e415ebb9009c906737c9) )
3492		ROM_LOAD( "cy1wav2.10n", 0x100000, 0x100000, CRC(b98c1ca6) SHA1(4b66aa05f82be5ef3315acc30031872698ff4391) )
3493		ROM_LOAD( "cy1wav3.10l", 0x300000, 0x100000, CRC(43dbac19) SHA1(83fd4ae4e7ec264fc217ed18caf59bf438af0c3d) )
	4073	ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
	4074	ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
	4075	ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
	4076	ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
3494	4077
3495	4078	ROM_REGION( 0x300, "gamma_proms", 0 )
3496	4079	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3497	4080	ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3498	4081	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3499
3500		ROM_REGION( 0x2000, "nvram", 0 ) // default eeprom
3501		ROM_LOAD( "cy1eeprm.9e", 0x0000, 0x2000, CRC(8432c066) SHA1(99d4bfda3f8aec288dbeaf291bce85fe9009a1de) )
3502	4082	ROM_END
3503	4083
3504		ROM_START( cybrcycc )
3505		ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
3506		ROM_LOAD32_BYTE( "cb2ver-c.1", 0x00003, 0x100000, CRC(a8e07a14) SHA1(9bef7068c9bf792960df922ea79e4565d7680433) )
3507		ROM_LOAD32_BYTE( "cb2ver-c.2", 0x00002, 0x100000, CRC(054c504f) SHA1(9bde803ff09be0402f9b0388e55407362a2508e3) )
3508		ROM_LOAD32_BYTE( "cb2ver-c.3", 0x00001, 0x100000, CRC(47e6306c) SHA1(39d6fc2c3cb9b4c9d3569cedb79b916a90537115) )
3509		ROM_LOAD32_BYTE( "cb2ver-c.4", 0x00000, 0x100000, CRC(398426e4) SHA1(f20cd4892420e7b978baa51c9129b362422a3895) )
	4084	ROM_START( ridgeracf )
	4085	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
	4086	ROM_LOAD32_BYTE( "rrf2prgll.4d", 0x00003, 0x80000, CRC(23c6144d) SHA1(99f70e2c60fba7551cafdce12b07da1f8ab8aad6) )
	4087	ROM_LOAD32_BYTE( "rrf2prglm.2d", 0x00002, 0x80000, CRC(1ad638a1) SHA1(505a7f4ba60bbc4e735865fbc5d664311b6045d9) )
	4088	ROM_LOAD32_BYTE( "rrf2prgum.8d", 0x00001, 0x80000, CRC(d7e0aa16) SHA1(cab4578cdd3af84b865114be4105cfdc2e7abf36) )
	4089	ROM_LOAD32_BYTE( "rrf2prguu.6d", 0x00000, 0x80000, CRC(12c808bb) SHA1(64e84686d4ceb8145b9a59b75d0dced830884c9d) )
3510	4090
3511	4091	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3512	4092	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3514	4094	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3515	4095	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3516	4096
3517		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
3518		ROM_LOAD( "cb1datab.8k", 0, 0x080000, CRC(e2404221) SHA1(b88810dd45aee8a5475c30806cdfded25fa14e0e) )
	4097	ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
	4098	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3519	4099
3520		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3521		ROM_LOAD( "cb1scg0.12f", 0x200000*0, 0x200000,CRC(7aaca90d) SHA1(9808819db5d86d555a03bb20a2fbedf060d04f0e) ) /* identical to "cb1scg0.12l" */
	4100	ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
	4101	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3522	4102
3523		ROM_REGION( 0x200000*7, "textile", 0) /* 16x16x8bpp texture tiles */
3524		ROM_LOAD( "cb1cg0.12b",  0x200000*0x0, 0x200000,CRC(762a47a0) SHA1(8a49c700dca7afec5d8d6a38fedcd3ad4b0e6713) ) /* identical to "cb1cg0.8d" */
3525		ROM_LOAD( "cb1cg1.10d",  0x200000*0x1, 0x200000,CRC(df92c3e6) SHA1(302d7ee7e073a45e7baa948543bd30251f903a6d) ) /* identical to "cb1cg1.13b" */
3526		ROM_LOAD( "cb1cg2.12d",  0x200000*0x2, 0x200000,CRC(07bc508e) SHA1(7675694d10b50e57bb10b350559bd321df75d1ea) ) /* identical to "cb1cg2.14b" */
3527		ROM_LOAD( "cb1cg3.13d",  0x200000*0x3, 0x200000,CRC(50c86dea) SHA1(7837a1d2bd3ade470f7fbc732513dd598badd219) ) /* identical to "cb1cg3.16b" */
3528		ROM_LOAD( "cb1cg4.14d",  0x200000*0x4, 0x200000,CRC(e93b8894) SHA1(4d28b557b7ed2667e6af9f970f3e99cda785b940) ) /* identical to "cb1cg4.18b" */
3529		ROM_LOAD( "cb1cg5.16d",  0x200000*0x5, 0x200000,CRC(9ee610a1) SHA1(ebc7892b6a66461ca6b6b912a264da1594340b2d) ) /* identical to "cb1cg5.19b" */
3530		ROM_LOAD( "cb1cg6.18a",  0x200000*0x6, 0x200000,CRC(ddc3b5cc) SHA1(34edffee9eb6fbf4a00fce0da34d9354b1a1155f) ) /* identical to "cb1cg6.18d" */
	4103	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
	4104	ROM_LOAD( "rrf1data.6r", 0, 0x080000, CRC(ce3c6ed6) SHA1(23e033364bc967c10c49fd1d5413dda837670633) )
3531	4105
3532		ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3533		ROM_LOAD( "cb1ccrl.3d",  0x000000, 0x200000,CRC(2f171c48) SHA1(52b76213e37379b4a5cea7de40cf5396dc2998d8) ) /* identical to "cb1ccrl.7b" */
3534		ROM_LOAD( "cb1ccrh.1d",  0x200000, 0x080000,CRC(86124b93) SHA1(f2cfd726313cbeff162d402a15de2360377630e7) ) /* identical to "cb1ccrh.5b" */
	4106	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
	4107	ROM_LOAD( "rrf2potl0.l0", 0x80000*0, 0x80000, CRC(9b762e60) SHA1(50b67ff6678bacba140bad3aedda75c30851fa7a) )
	4108	ROM_LOAD( "rrf2potl1.l1", 0x80000*1, 0x80000, CRC(ab4d66b0) SHA1(59020b3dc2efff99cd528752ca7168b64ae96ac4) )
	4109	ROM_LOAD( "rrf2potm0.m0", 0x80000*2, 0x80000, CRC(02d4daa3) SHA1(9b4e48d3234cb91146b5d31ffcf42ad199ccb903) )
	4110	ROM_LOAD( "rrf2potm1.m1", 0x80000*3, 0x80000, CRC(37e005c2) SHA1(036ae1c44aaa6a6904e6d4938572035ccc6854ed) )
	4111	ROM_LOAD( "rrf2potu0.u0", 0x80000*4, 0x80000, CRC(86b3fe98) SHA1(f242d33f7488e233ccdc0b5d309c64510d7a622d) )
	4112	ROM_LOAD( "rrf2potu1.u1", 0x80000*5, 0x80000, CRC(e0c6ce3d) SHA1(cc559a2237ccb753cb1397fecba64733455a8c43) )
3535	4113
3536		ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
3537		ROM_LOAD( "cb1ptrl0.18k", 0x80000*0x0, 0x80000,CRC(f1393a03) SHA1(c9e808601eef5839e6bff630e5f83380e073c5c0) )
3538		ROM_LOAD( "cb1ptrl1.16k", 0x80000*0x1, 0x80000,CRC(2ad51de7) SHA1(efd102b960ca10cda70da84661acf61e4bbb9f00) )
3539		ROM_LOAD( "cb1ptrl2.15k", 0x80000*0x2, 0x80000,CRC(78f77c0d) SHA1(5183a8909c2ac0a3d80e707393bcbb4441d79a3c) )
3540		ROM_LOAD( "cb1ptrl3.14k", 0x80000*0x3, 0x80000,CRC(804bfb4a) SHA1(74b3fc3931265398e23605d3da7ca84a002da632) )
3541		ROM_LOAD( "cb1ptrm0.18j", 0x80000*0x4, 0x80000,CRC(f4eece49) SHA1(3f34d1ae5986f0d340563ab0fb637bfdacb8712c) )
3542		ROM_LOAD( "cb1ptrm1.16j", 0x80000*0x5, 0x80000,CRC(5f3cbd7d) SHA1(d00d0a96b71d6a3b98907c4ba7c702e549dd0adb) )
3543		ROM_LOAD( "cb1ptrm2.15j", 0x80000*0x6, 0x80000,CRC(02c7e4af) SHA1(6a541a28163b1026a824f6f8aed05d0eb0c8ae93) )
3544		ROM_LOAD( "cb1ptrm3.14j", 0x80000*0x7, 0x80000,CRC(ace3123b) SHA1(2b590ed967572d77b3cc6b37e341a5bdc55c762f) )
3545		ROM_LOAD( "cb1ptru0.18f", 0x80000*0x8, 0x80000,CRC(58d35341) SHA1(a5fe00bdcf39521f0465743664ff0dd78be5d6e8) )
3546		ROM_LOAD( "cb1ptru1.16f", 0x80000*0x9, 0x80000,CRC(f4d005b0) SHA1(0862ed1dd0818bfb765d97f1f9d996c321b0ec83) )
3547		ROM_LOAD( "cb1ptru2.15f", 0x80000*0xa, 0x80000,CRC(68ffcd50) SHA1(5ca5f71b6b079fde14d76c869d211a815bffae68) )
3548		ROM_LOAD( "cb1ptru3.14f", 0x80000*0xb, 0x80000,CRC(d89c1c2b) SHA1(9c25df696b2d120ce33d7774381460297740007a) )
3549
3550	4114	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3551		ROM_LOAD( "cb1wavea.2l", 0x000000, 0x400000, CRC(b79a624d) SHA1(c0ee358a183ba6d0835731dbdd191b64718fde6e) )
3552		ROM_LOAD( "cb1waveb.1l", 0x800000, 0x200000, CRC(33bf08f6) SHA1(bf9d68b26a8158ea1abfe8428b7454cac25242c5) )
	4115	ROM_LOAD( "rrf1wave0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
	4116	ROM_LOAD( "rrf1wave1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
	4117	ROM_LOAD( "rrf1wave2.10n", 0x100000*1, 0x100000,CRC(4ceeae12) SHA1(ae3a6583f8912bc784c7bc63d32448228cf217ba) ) // differs from normal sets
	4118	ROM_LOAD( "rrf1wave3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
3553	4119
3554		ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
3555		ROM_LOAD( "cybrcycc_defaults.nv", 0x0000, 0x4000, CRC(1ef95c25) SHA1(26b8bead9d62a420ee0ff770df83c4207a963065) )
	4120	/* this stuff was missing from this version, and shouldn't be the same (bad textures if we use these roms) */
	4121	ROM_REGION( 0x300, "gamma_proms", 0 )
	4122	ROM_LOAD( "rrf1gam.2d",   0x0000, 0x0100, BAD_DUMP CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4123	ROM_LOAD( "rrf1gam.3d",   0x0100, 0x0100, BAD_DUMP CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4124	ROM_LOAD( "rrf1gam.4d",   0x0200, 0x0100, BAD_DUMP CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4125
	4126	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
	4127	ROM_LOAD( "rrf1cg0.bin", 0x200000*0x4, 0x200000, BAD_DUMP CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )
	4128	ROM_LOAD( "rrf1cg1.bin", 0x200000*0x5, 0x200000, BAD_DUMP CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )
	4129	ROM_LOAD( "rrf1cg2.bin", 0x200000*0x6, 0x200000, BAD_DUMP CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )
	4130	ROM_LOAD( "rrf1cg3.bin", 0x200000*0x7, 0x200000, BAD_DUMP CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )
	4131
	4132	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
	4133	ROM_LOAD( "rrf1ccrl.bin",0x000000, 0x200000, BAD_DUMP CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )
	4134	ROM_LOAD( "rrf1ccrh.bin",0x200000, 0x080000, BAD_DUMP CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
3556	4135	ROM_END
3557	4136
3558		ROM_START( propcycl )
3559		ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
3560		ROM_LOAD32_BYTE( "pr2ver-a.1", 0x00003, 0x100000, CRC(3f58594c) SHA1(5fdd8c61b47b51088a201799ce0c2f08c32ef852) )
3561		ROM_LOAD32_BYTE( "pr2ver-a.2", 0x00002, 0x100000, CRC(c0da354a) SHA1(f27a71a62385b842404fcd8ed6513158e3639b8f) )
3562		ROM_LOAD32_BYTE( "pr2ver-a.3", 0x00001, 0x100000, CRC(74bf4b74) SHA1(02713aa07238cc9e30163ae24d12c034aa972ff3) )
3563		ROM_LOAD32_BYTE( "pr2ver-a.4", 0x00000, 0x100000, CRC(cf4d5638) SHA1(2ddd00d6ec3b85c234820507650d201e176c94a2) )
3564	4137
	4138	ROM_START( ridgera2 )
	4139	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
	4140	ROM_LOAD32_BYTE( "rrs2prll.4d",  0x00003, 0x80000, CRC(88199c0f) SHA1(5cf5bb714c3d209943a8d815eaea60afd34641ff) )
	4141	ROM_LOAD32_BYTE( "rrs1prlmb.2d", 0x00002, 0x80000, CRC(8e86f199) SHA1(7bd9ec9147ef0380864508f66203ef2c6ad1f7f6) )
	4142	ROM_LOAD32_BYTE( "rrs1prumb.8d", 0x00001, 0x80000, CRC(78c360b6) SHA1(8ee502291359cbc8aef39145c8fe7538311cc58f) )
	4143	ROM_LOAD32_BYTE( "rrs1pruub.6d", 0x00000, 0x80000, CRC(60d6d4a4) SHA1(759762a9b7d7aee7ee1b44b1721e5356898aa7ea) )
	4144
3565	4145	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3566	4146	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3567	4147
3568	4148	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
3569	4149	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
3570	4150
3571		ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* SS22-BIOS ver1.41 */
3572		ROM_LOAD( "pr1data.8k", 0, 0x080000, CRC(2e5767a4) SHA1(390bf05c90044d841fe2dd4a427177fa1570b9a6) )
	4151	ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
	4152	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3573	4153
3574		ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
3575		ROM_LOAD( "pr1scg0.12f", 0x200000*0, 0x200000,CRC(2d09a869) SHA1(ce8beabaac255e1de29d944c9866022bad713519) ) /* identical to "pr1scg0.12l" */
3576		ROM_LOAD( "pr1scg1.10f", 0x200000*1, 0x200000,CRC(7433c5bd) SHA1(a8fd4e73de66e3d443c0cb5b5beef8f467014815) ) /* identical to "pr1scg1.10l" */
	4154	ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
	4155	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3577	4156
	4157	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
	4158	ROM_LOAD( "rrs1data.6r", 0, 0x080000, CRC(b7063aa8) SHA1(08ff689e8dd529b91eee423c93f084945c6de417) )
	4159
3578	4160	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3579		ROM_LOAD( "pr1cg0.12b",  0x200000*0x0, 0x200000,CRC(0a041238) SHA1(da5688970432f7fe39337ee9fb46ca25a53fdb11) ) /* identical to "pr1cg0.8d" */
3580		ROM_LOAD( "pr1cg1.10d",  0x200000*0x1, 0x200000,CRC(7d09e6a7) SHA1(892317ee0bd796fa5c70d64912ef2e696792a2d4) ) /* identical to "pr1cg1.13b" */
3581		ROM_LOAD( "pr1cg2.12d",  0x200000*0x2, 0x200000,CRC(659f006e) SHA1(23362a922cb1100950181fac4858b953d8fc0794) ) /* identical to "pr1cg2.14b" */
3582		ROM_LOAD( "pr1cg3.13d",  0x200000*0x3, 0x200000,CRC(d30bffa3) SHA1(2f05227d91d257db9fa8cae114974de602d98729) ) /* identical to "pr1cg3.16b" */
3583		ROM_LOAD( "pr1cg4.14d",  0x200000*0x4, 0x200000,CRC(f4636cc9) SHA1(4e01a476e418e5790878572e83a8a11536ce30ae) ) /* identical to "pr1cg4.18b" */
3584		ROM_LOAD( "pr1cg5.16d",  0x200000*0x5, 0x200000,CRC(97d333de) SHA1(e8f8383f49aae834dd8b57231b25899703cef966) ) /* identical to "pr1cg5.19b" */
3585		ROM_LOAD( "pr1cg6.18a",  0x200000*0x6, 0x200000,CRC(3e081c03) SHA1(6ccb162952f6076359b2785b5d800b39a9a3c5ce) ) /* identical to "pr1cg6.18d" */
3586		ROM_LOAD( "pr1cg7.15a",  0x200000*0x7, 0x200000,CRC(ec9fc5c8) SHA1(16de614b26f06bbddae3ab56cebba45efd6fe81b) ) /* identical to "pr1cg7.19d" */
	4161	ROM_LOAD( "rrs1cg0.1a", 0x200000*0x4, 0x200000,CRC(714c0091) SHA1(df29512bd6e64827660c40304051366d2c4d7977) )
	4162	ROM_LOAD( "rrs1cg1.2a", 0x200000*0x5, 0x200000,CRC(836545c1) SHA1(05e3346463d8d42b5d33216207e855033a65510d) )
	4163	ROM_LOAD( "rrs1cg2.3a", 0x200000*0x6, 0x200000,CRC(00e9799d) SHA1(280184451138420f64080efe13e5e2795f7b61d4) )
	4164	ROM_LOAD( "rrs1cg3.5a", 0x200000*0x7, 0x200000,CRC(3858983f) SHA1(feda270b71f1310ecf4c17823bc8827ca2951b40) )
3587	4165
3588	4166	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3589		ROM_LOAD( "pr1ccrl.3d",  0x000000, 0x200000,CRC(e01321fd) SHA1(5938c6eff8e1b3642728c3be733f567a97cb5aad) ) /* identical to "pr1ccrl.7b" */
3590		ROM_LOAD( "pr1ccrh.1d",  0x200000, 0x080000,CRC(1d68bc31) SHA1(d534d0daebe7018e83b57cc7919c294ab89bddc8) ) /* identical to "pr1ccrh.5b" */
3591		/* These two ROMs define a huge texture tilemap using the tiles from "textile".
3592		* The tilemap has 0x100 columns.
3593		*
3594		* pr1ccrl contains little endian 16 bit words.  Each word references a 16x16 tile.
3595		*
3596		* pr1ccrh.1d contains packed nibbles.  Each nibble encodes three tile attributes:
3597		*  0x8 = swapxy
3598		*  0x4 = flipx
3599		*  0x2 = flipy
3600		*  0x1 = tile bank (used in some sys22 games)
3601		*/
	4167	ROM_LOAD( "rrs1ccrl.5a", 0x000000, 0x200000,CRC(304a8b57) SHA1(f4f3e7c194697d754375f36a0e41d0941fa5d225) )
	4168	ROM_LOAD( "rrs1ccrh.5c", 0x200000, 0x080000,CRC(bd3c86ab) SHA1(cd3a8774843c5864e651fa8989c80e2d975a13e8) )
3602	4169
3603		ROM_REGION( 0x80000*9, "pointrom", 0 ) /* 3d model data */
3604		ROM_LOAD( "pr1ptrl0.18k", 0x80000*0, 0x80000,CRC(fddb27a2) SHA1(6e837b45e3f9ed7ca3d1a457d0f0124de5618d1f) )
3605		ROM_LOAD( "pr1ptrl1.16k", 0x80000*1, 0x80000,CRC(6964dd06) SHA1(f38a550165504693d20892a7dcfaf01db19b04ef) )
3606		ROM_LOAD( "pr1ptrl2.15k", 0x80000*2, 0x80000,CRC(4d7ed1d4) SHA1(8f72864a06ff8962e640cb36d062bddf5d110308) )
	4170	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
	4171	ROM_LOAD( "rrs1pol0.5b", 0x80000*0, 0x80000,CRC(9376c384) SHA1(cde0e36db1beab1523607098a760d81fac2ea90e) )
	4172	ROM_LOAD( "rrs1pol1.4b", 0x80000*1, 0x80000,CRC(094fa832) SHA1(cc59442540b1cdef068c4408b6e048c11042beb8) )
	4173	ROM_LOAD( "rrs1pom0.5c", 0x80000*2, 0x80000,CRC(b47a7f8b) SHA1(0fa0456ad8b4864a7071b5b5ba1a78877c1ac0f0) )
	4174	ROM_LOAD( "rrs1pom1.4c", 0x80000*3, 0x80000,CRC(27260361) SHA1(8775cc779eb8b6a0d79fa84d606c970ec2d6ea8d) )
	4175	ROM_LOAD( "rrs1pou0.5d", 0x80000*4, 0x80000,CRC(74d6ec84) SHA1(63f5beee51443c98100330ec04291f71e10716c4) )
	4176	ROM_LOAD( "rrs1pou1.4d", 0x80000*5, 0x80000,CRC(f527caaa) SHA1(f92bdd15323239d593ddac92a11d23a27e6635ed) )
3607	4177
3608		ROM_LOAD( "pr1ptrm0.18j", 0x80000*3, 0x80000,CRC(b6f204b7) SHA1(3b34f240b399b6406faaf338ae0ab536247e64a6) )
3609		ROM_LOAD( "pr1ptrm1.16j", 0x80000*4, 0x80000,CRC(949588b7) SHA1(fdaf50ff2496200b9c981efc18b035f3c0a96ace) )
3610		ROM_LOAD( "pr1ptrm2.15j", 0x80000*5, 0x80000,CRC(dc1cef0a) SHA1(8cbc02cf73fac3cc110b676d77602ae628385eae) )
	4178	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
	4179	ROM_LOAD( "rrs1wav0.10r", 0x100000*0, 0x100000,CRC(99d11a2d) SHA1(1f3db98a99be0f07c03b0a7817561459a58f310e) )
	4180	ROM_LOAD( "rrs1wav1.10p", 0x100000*2, 0x100000,CRC(ad28444a) SHA1(c31bbf3cae5015e5494fe4988b9b01d822224c69) )
	4181	ROM_LOAD( "rrs1wav2.10n", 0x100000*1, 0x100000,CRC(6f0d4619) SHA1(cd3d57f2ea21497f388ffa29ec7d2665647a01c0) )
	4182	ROM_LOAD( "rrs1wav3.10l", 0x100000*3, 0x100000,CRC(106e761f) SHA1(97f47b857bdcbc79b0aface53dd385e67fcc9108) )
3611	4183
3612		ROM_LOAD( "pr1ptru0.18f", 0x80000*6, 0x80000,CRC(5d66a7c4) SHA1(c9ed1c18724192d45c1f6b40096f15d02baf2401) )
3613		ROM_LOAD( "pr1ptru1.16f", 0x80000*7, 0x80000,CRC(e9a3f72b) SHA1(f967e1adf8eee4fffdf4288d36a93c5bb4f9a126) )
3614		ROM_LOAD( "pr1ptru2.15f", 0x80000*8, 0x80000,CRC(c346a842) SHA1(299bc0a30d0e74d8adfa3dc605aebf6439f5bc18) )
3615
3616		ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3617		ROM_LOAD( "pr1wavea.2l", 0x000000, 0x400000, CRC(320f3913) SHA1(3887b7334ca7762794c14198dd24bab47fcd9505) )
3618		ROM_LOAD( "pr1waveb.1l", 0x800000, 0x400000, CRC(d91acb26) SHA1(c2161e2d70e08aed15cbc875ffee685190611daf) )
	4184	ROM_REGION( 0x300, "gamma_proms", 0 )
	4185	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4186	ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4187	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3619	4188	ROM_END
3620	4189
3621		ROM_START( acedrvrw )
	4190	ROM_START( ridgera2j )
3622	4191	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
3623		ROM_LOAD32_BYTE( "ad2prgll.4d", 0x00003, 0x80000, CRC(808c5ff8) SHA1(119c90ecb5aa099a0e5d1d7944c004beacead367) )
3624		ROM_LOAD32_BYTE( "ad2prglm.2d", 0x00002, 0x80000, CRC(5f726a10) SHA1(d077312c6a387fbdf906d278c73c6a3730687f32) )
3625		ROM_LOAD32_BYTE( "ad2prgum.8d", 0x00001, 0x80000, CRC(d5042d6e) SHA1(9ae93e7ea7126302831a879ba0aadcb6e5b842f5) )
3626		ROM_LOAD32_BYTE( "ad2prguu.6d", 0x00000, 0x80000, CRC(86d4661d) SHA1(2a1529a51ca5466994a2d0d84c7aab13cef95a11) )
	4192	ROM_LOAD32_BYTE( "rrs1prllb.4d", 0x00003, 0x80000, CRC(22f069e5) SHA1(fcaec3aa83853c39d713ed01c511060663027ccd) )
	4193	ROM_LOAD32_BYTE( "rrs1prlmb.2d", 0x00002, 0x80000, CRC(8e86f199) SHA1(7bd9ec9147ef0380864508f66203ef2c6ad1f7f6) )
	4194	ROM_LOAD32_BYTE( "rrs1prumb.8d", 0x00001, 0x80000, CRC(78c360b6) SHA1(8ee502291359cbc8aef39145c8fe7538311cc58f) )
	4195	ROM_LOAD32_BYTE( "rrs1pruub.6d", 0x00000, 0x80000, CRC(60d6d4a4) SHA1(759762a9b7d7aee7ee1b44b1721e5356898aa7ea) )
3627	4196
3628	4197	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3629	4198	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3638	4207	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3639	4208
3640	4209	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
3641		ROM_LOAD( "ad1data.6r", 0, 0x080000, CRC(82024f74) SHA1(711ab0c4f027716aeab18e3a5d3d06fa82af8007) )
	4210	ROM_LOAD( "rrs1data.6r", 0, 0x080000, CRC(b7063aa8) SHA1(08ff689e8dd529b91eee423c93f084945c6de417) )
3642	4211
3643	4212	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3644		ROM_LOAD( "ad1cg0.1a", 0x200000*0x4, 0x200000,CRC(faaa1ee2) SHA1(878f2b74587ed4d06c5110a0eb0020c49ddc5dfa) )
3645		ROM_LOAD( "ad1cg1.2a", 0x200000*0x5, 0x200000,CRC(1aab1eb7) SHA1(b8f9eeafec7e0de340cf48e38fa55dd14404c867) )
3646		ROM_LOAD( "ad1cg2.3a", 0x200000*0x6, 0x200000,CRC(cdcd1874) SHA1(5a7a4a0d897cca4956b0a4f178f39f618c921861) )
3647		ROM_LOAD( "ad1cg3.5a", 0x200000*0x7, 0x200000,CRC(effdd2cd) SHA1(9ff156e7e38c103b8fa6f3c29776dd38482d9cf2) )
	4213	ROM_LOAD( "rrs1cg0.1a", 0x200000*0x4, 0x200000,CRC(714c0091) SHA1(df29512bd6e64827660c40304051366d2c4d7977) )
	4214	ROM_LOAD( "rrs1cg1.2a", 0x200000*0x5, 0x200000,CRC(836545c1) SHA1(05e3346463d8d42b5d33216207e855033a65510d) )
	4215	ROM_LOAD( "rrs1cg2.3a", 0x200000*0x6, 0x200000,CRC(00e9799d) SHA1(280184451138420f64080efe13e5e2795f7b61d4) )
	4216	ROM_LOAD( "rrs1cg3.5a", 0x200000*0x7, 0x200000,CRC(3858983f) SHA1(feda270b71f1310ecf4c17823bc8827ca2951b40) )
3648	4217
3649	4218	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3650		ROM_LOAD( "ad1ccrl.1c", 0x000000, 0x200000,CRC(bc3c9b12) SHA1(088e861e5c4b37c54b7f72963113a10870bf7927) )
3651		ROM_LOAD( "ad1ccrh.2c", 0x200000, 0x080000,CRC(71f44526) SHA1(bb4811fc5de626380ce6a17bee73e5e47926d850) )
	4219	ROM_LOAD( "rrs1ccrl.5a", 0x000000, 0x200000,CRC(304a8b57) SHA1(f4f3e7c194697d754375f36a0e41d0941fa5d225) )
	4220	ROM_LOAD( "rrs1ccrh.5c", 0x200000, 0x080000,CRC(bd3c86ab) SHA1(cd3a8774843c5864e651fa8989c80e2d975a13e8) )
3652	4221
3653	4222	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
3654		ROM_LOAD( "ad1potl0.5b", 0x80000*0, 0x80000,CRC(dfc7e729) SHA1(5e3deef66d0a5dd2ff0584b8c8be4bf5e798e4d0) )
3655		ROM_LOAD( "ad1potl1.4b", 0x80000*1, 0x80000,CRC(5914ef8e) SHA1(f6db9c3061ceda76eef0a9538d9c048366b71124) )
3656		ROM_LOAD( "ad1potm0.5c", 0x80000*2, 0x80000,CRC(844bcd6b) SHA1(629b8dc0a7e94410c08c8874b69d9f4bc22f3e4f) )
3657		ROM_LOAD( "ad1potm1.4c", 0x80000*3, 0x80000,CRC(515cf541) SHA1(db1522813ea3e982d479cc1903d18799bf75aea9) )
3658		ROM_LOAD( "ad1potu0.5d", 0x80000*4, 0x80000,CRC(e0f44949) SHA1(ffdb64d600883974b05edaa9ed3071af355ee17f) )
3659		ROM_LOAD( "ad1potu1.4d", 0x80000*5, 0x80000,CRC(f2cd2cbb) SHA1(19fe6e3454a1e4353c7fe0a0d7a71742fea946de) )
	4223	ROM_LOAD( "rrs1pol0.5b", 0x80000*0, 0x80000,CRC(9376c384) SHA1(cde0e36db1beab1523607098a760d81fac2ea90e) )
	4224	ROM_LOAD( "rrs1pol1.4b", 0x80000*1, 0x80000,CRC(094fa832) SHA1(cc59442540b1cdef068c4408b6e048c11042beb8) )
	4225	ROM_LOAD( "rrs1pom0.5c", 0x80000*2, 0x80000,CRC(b47a7f8b) SHA1(0fa0456ad8b4864a7071b5b5ba1a78877c1ac0f0) )
	4226	ROM_LOAD( "rrs1pom1.4c", 0x80000*3, 0x80000,CRC(27260361) SHA1(8775cc779eb8b6a0d79fa84d606c970ec2d6ea8d) )
	4227	ROM_LOAD( "rrs1pou0.5d", 0x80000*4, 0x80000,CRC(74d6ec84) SHA1(63f5beee51443c98100330ec04291f71e10716c4) )
	4228	ROM_LOAD( "rrs1pou1.4d", 0x80000*5, 0x80000,CRC(f527caaa) SHA1(f92bdd15323239d593ddac92a11d23a27e6635ed) )
3660	4229
3661	4230	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3662		ROM_LOAD( "ad1wave0.10r", 0x100000*0, 0x100000,CRC(c7879a72) SHA1(ae04d664858b0944583590ed0003a9420032d5ca) )
3663		ROM_LOAD( "ad1wave1.10p", 0x100000*2, 0x100000,CRC(69c1d41e) SHA1(b5cdfe7b75075c585dfd842347f8e4e692bb2781) )
3664		ROM_LOAD( "ad1wave2.10n", 0x100000*1, 0x100000,CRC(365a6831) SHA1(ddaa44a4436d6de120b64a5d130b1ee18f872e19) )
3665		ROM_LOAD( "ad1wave3.10l", 0x100000*3, 0x100000,CRC(cd8ecb0b) SHA1(7950b5a3a81f5554f57accabc7a623b8265a21a1) )
	4231	ROM_LOAD( "rrs1wav0.10r", 0x100000*0, 0x100000,CRC(99d11a2d) SHA1(1f3db98a99be0f07c03b0a7817561459a58f310e) )
	4232	ROM_LOAD( "rrs1wav1.10p", 0x100000*2, 0x100000,CRC(ad28444a) SHA1(c31bbf3cae5015e5494fe4988b9b01d822224c69) )
	4233	ROM_LOAD( "rrs1wav2.10n", 0x100000*1, 0x100000,CRC(6f0d4619) SHA1(cd3d57f2ea21497f388ffa29ec7d2665647a01c0) )
	4234	ROM_LOAD( "rrs1wav3.10l", 0x100000*3, 0x100000,CRC(106e761f) SHA1(97f47b857bdcbc79b0aface53dd385e67fcc9108) )
3666	4235
3667	4236	ROM_REGION( 0x300, "gamma_proms", 0 )
3668	4237	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
r24771	r24772
3670	4239	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3671	4240	ROM_END
3672	4241
3673		ROM_START( victlapw )
	4242	ROM_START( ridgera2ja )
3674	4243	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
3675		ROM_LOAD32_BYTE( "advprgll.4d", 0x00003, 0x80000, CRC(4dc1b0ab) SHA1(b5913388d16f824af6dbb01b5b0350d510667a87) )
3676		ROM_LOAD32_BYTE( "advprglm.2d", 0x00002, 0x80000, CRC(7b658bef) SHA1(cf982b49fde0c1897c4c16e77f9eb2a145d8cd42) )
3677		ROM_LOAD32_BYTE( "advprgum.8d", 0x00001, 0x80000, CRC(af67f2fb) SHA1(f391843ee0d053e33660c60e3718871142d932f2) )
3678		ROM_LOAD32_BYTE( "advprguu.6d", 0x00000, 0x80000, CRC(b60e5d2b) SHA1(f5740615c2864c5c6433275cf4388bda5122b7a7) )
	4244	ROM_LOAD32_BYTE( "rrs1prll.4d", 0x00003, 0x80000, CRC(fbf785a2) SHA1(b9333c7623f68f48aa6ae50913a22a527a19576a) )
	4245	ROM_LOAD32_BYTE( "rrs1prlm.2d", 0x00002, 0x80000, CRC(562f747a) SHA1(79d818b87c9a992fc9706fb39e6d560c2b0aa392) )
	4246	ROM_LOAD32_BYTE( "rrs1prum.8d", 0x00001, 0x80000, CRC(93259fb0) SHA1(c29787e873797a003db27adbd20d7b852e26d8c6) )
	4247	ROM_LOAD32_BYTE( "rrs1pruu.6d", 0x00000, 0x80000, CRC(31cdefe8) SHA1(ae836d389bed43dd156eb4cf3e97b6f1ad68181e) )
3679	4248
3680	4249	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3681	4250	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3690	4259	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3691	4260
3692	4261	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
3693		ROM_LOAD( "adv1data.6r", 0, 0x080000, CRC(10eecdb4) SHA1(aaedeed166614e6670e765e0d7e4e9eb5f38ad10) )
	4262	ROM_LOAD( "rrs1data.6r", 0, 0x080000, CRC(b7063aa8) SHA1(08ff689e8dd529b91eee423c93f084945c6de417) )
3694	4263
3695	4264	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3696		ROM_LOAD( "adv1cg0.2a",  0x200000*0x0, 0x200000,CRC(13353848) SHA1(c6c7693e3cb086919daf9fcaf6bf602142213073) )
3697		ROM_LOAD( "adv1cg1.1c",  0x200000*0x1, 0x200000,CRC(1542066c) SHA1(20a053e919b7a81da2a17d31dc7482832a4d4ffe) )
3698		ROM_LOAD( "adv1cg2.2d",  0x200000*0x2, 0x200000,CRC(111f371c) SHA1(29d8062daae51b3c1712bd30baa9813a2b5b374d) )
3699		ROM_LOAD( "adv1cg3.1e",  0x200000*0x3, 0x200000,CRC(a077831f) SHA1(71bb95199b368e48bc474123ca84d19213f73137) )
3700		ROM_LOAD( "adv1cg4.2f",  0x200000*0x4, 0x200000,CRC(71abdacf) SHA1(64409e6aa40dd9e5a6dd1dc306860fbbf6ee7c3e) )
3701		ROM_LOAD( "adv1cg5.1j",  0x200000*0x5, 0x200000,CRC(cd6cd798) SHA1(51070997a457c0ace078174569cd548ac2226b2d) )
3702		ROM_LOAD( "adv1cg6.2k",  0x200000*0x6, 0x200000,CRC(94bdafba) SHA1(41e64fa99b342edd8b0ed95ae9869c23e03399e6) )
3703		ROM_LOAD( "adv1cg7.1n",  0x200000*0x7, 0x200000,CRC(18823475) SHA1(a3244d665b59c352593de21f5cb8d55ddf8cee5c) )
	4265	ROM_LOAD( "rrs1cg0.1a", 0x200000*0x4, 0x200000,CRC(714c0091) SHA1(df29512bd6e64827660c40304051366d2c4d7977) )
	4266	ROM_LOAD( "rrs1cg1.2a", 0x200000*0x5, 0x200000,CRC(836545c1) SHA1(05e3346463d8d42b5d33216207e855033a65510d) )
	4267	ROM_LOAD( "rrs1cg2.3a", 0x200000*0x6, 0x200000,CRC(00e9799d) SHA1(280184451138420f64080efe13e5e2795f7b61d4) )
	4268	ROM_LOAD( "rrs1cg3.5a", 0x200000*0x7, 0x200000,CRC(3858983f) SHA1(feda270b71f1310ecf4c17823bc8827ca2951b40) )
3704	4269
3705	4270	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3706		ROM_LOAD( "adv1ccrl.5a",     0x000000, 0x200000,CRC(dd2b96ae) SHA1(6337ce17e617234c27ebad578ba82451649aad9c) ) /* ident to adv1ccrl.5l */
3707		ROM_LOAD( "adv1ccrh.5c",     0x200000, 0x080000,CRC(5719844a) SHA1(a17d7bc239235e9f566931ba4fee1d6ad7964d83) ) /* ident to adv1ccrh.5j */
	4271	ROM_LOAD( "rrs1ccrl.5a", 0x000000, 0x200000,CRC(304a8b57) SHA1(f4f3e7c194697d754375f36a0e41d0941fa5d225) )
	4272	ROM_LOAD( "rrs1ccrh.5c", 0x200000, 0x080000,CRC(bd3c86ab) SHA1(cd3a8774843c5864e651fa8989c80e2d975a13e8) )
3708	4273
3709		ROM_REGION( 0x80000*9, "pointrom", 0 ) /* 3d model data */
3710		ROM_LOAD( "adv1pot.l0", 0x80000*0, 0x80000,CRC(3b85b2a4) SHA1(84c92ed0105618d4aa5508af344b4b6cfa772567) )
3711		ROM_LOAD( "adv1pot.l1", 0x80000*1, 0x80000,CRC(601d6488) SHA1(c7932103ba6070e17deb3cc06060eed7789f938e) )
3712		ROM_LOAD( "adv1pot.l2", 0x80000*2, 0x80000,CRC(a0323a84) SHA1(deadf9a47461df7b137759d6886e676137b39fd2) )
3713		ROM_LOAD( "adv1pot.m0", 0x80000*3, 0x80000,CRC(20951aa2) SHA1(3de55bded443a5b78699cec4845470b53b22301a) )
3714		ROM_LOAD( "adv1pot.m1", 0x80000*4, 0x80000,CRC(5aed6fbf) SHA1(8cee781d8a12e00635b9a1e5cc8d82e64b17e8f1) )
3715		ROM_LOAD( "adv1pot.m2", 0x80000*5, 0x80000,CRC(00cbff92) SHA1(09a11ba064aafc921a7ca0add5898d91b773f10a) )
3716		ROM_LOAD( "adv1pot.u0", 0x80000*6, 0x80000,CRC(6b73dd2a) SHA1(e3654ab2b62e4f3314558209e37c5636f871a6c7) )
3717		ROM_LOAD( "adv1pot.u1", 0x80000*7, 0x80000,CRC(c8788f74) SHA1(606e10b05146e3db824aa608745de80584420d12) )
3718		ROM_LOAD( "adv1pot.u2", 0x80000*8, 0x80000,CRC(e67f29c5) SHA1(16222afb4f1f494711dd00ebb347c824db333bae) )
	4274	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
	4275	ROM_LOAD( "rrs1pol0.5b", 0x80000*0, 0x80000,CRC(9376c384) SHA1(cde0e36db1beab1523607098a760d81fac2ea90e) )
	4276	ROM_LOAD( "rrs1pol1.4b", 0x80000*1, 0x80000,CRC(094fa832) SHA1(cc59442540b1cdef068c4408b6e048c11042beb8) )
	4277	ROM_LOAD( "rrs1pom0.5c", 0x80000*2, 0x80000,CRC(b47a7f8b) SHA1(0fa0456ad8b4864a7071b5b5ba1a78877c1ac0f0) )
	4278	ROM_LOAD( "rrs1pom1.4c", 0x80000*3, 0x80000,CRC(27260361) SHA1(8775cc779eb8b6a0d79fa84d606c970ec2d6ea8d) )
	4279	ROM_LOAD( "rrs1pou0.5d", 0x80000*4, 0x80000,CRC(74d6ec84) SHA1(63f5beee51443c98100330ec04291f71e10716c4) )
	4280	ROM_LOAD( "rrs1pou1.4d", 0x80000*5, 0x80000,CRC(f527caaa) SHA1(f92bdd15323239d593ddac92a11d23a27e6635ed) )
3719	4281
3720	4282	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3721		ROM_LOAD( "adv1wav0.10r", 0x000000, 0x100000, CRC(f07b2d9d) SHA1(fd46c23b336d5e9a748f7f8d825c19737125d2fb) )
3722		ROM_LOAD( "adv1wav1.10p", 0x200000, 0x100000, CRC(737f3c7a) SHA1(4737994f146c0076e7270785f41f3a85c53c7c5f) )
3723		ROM_LOAD( "adv1wav2.10n", 0x100000, 0x100000, CRC(c1a5ca5e) SHA1(27e6f9256d5fe5966e91d6be1e6e80900a764af1) )
3724		ROM_LOAD( "adv1wav3.10l", 0x300000, 0x100000, CRC(fc6b8004) SHA1(5c9e0805895931ec2b6a43376059bdbf5777222f) )
	4283	ROM_LOAD( "rrs1wav0.10r", 0x100000*0, 0x100000,CRC(99d11a2d) SHA1(1f3db98a99be0f07c03b0a7817561459a58f310e) )
	4284	ROM_LOAD( "rrs1wav1.10p", 0x100000*2, 0x100000,CRC(ad28444a) SHA1(c31bbf3cae5015e5494fe4988b9b01d822224c69) )
	4285	ROM_LOAD( "rrs1wav2.10n", 0x100000*1, 0x100000,CRC(6f0d4619) SHA1(cd3d57f2ea21497f388ffa29ec7d2665647a01c0) )
	4286	ROM_LOAD( "rrs1wav3.10l", 0x100000*3, 0x100000,CRC(106e761f) SHA1(97f47b857bdcbc79b0aface53dd385e67fcc9108) )
3725	4287
3726	4288	ROM_REGION( 0x300, "gamma_proms", 0 )
3727	4289	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
r24771	r24772
3729	4291	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3730	4292	ROM_END
3731	4293
	4294
3732	4295	ROM_START( raveracw )
3733	4296	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
3734	4297	ROM_LOAD32_BYTE( "rv2prllb.4d", 0x00003, 0x80000, CRC(3017cd1e) SHA1(ccd648b4a5dfc74fd141815af2969f423311042f) )
r24771	r24772
3924	4487	ROM_LOAD( "rv1eeprm.9e", 0x0000, 0x2000, CRC(e00dd412) SHA1(f594b31ace5e5e980e904faa8b83a450cc95db17) )
3925	4488	ROM_END
3926	4489
3927		ROM_START( ridgera2 )
	4490
	4491	ROM_START( cybrcomm )
3928	4492	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
3929		ROM_LOAD32_BYTE( "rrs2prll.4d",  0x00003, 0x80000, CRC(88199c0f) SHA1(5cf5bb714c3d209943a8d815eaea60afd34641ff) )
3930		ROM_LOAD32_BYTE( "rrs1prlmb.2d", 0x00002, 0x80000, CRC(8e86f199) SHA1(7bd9ec9147ef0380864508f66203ef2c6ad1f7f6) )
3931		ROM_LOAD32_BYTE( "rrs1prumb.8d", 0x00001, 0x80000, CRC(78c360b6) SHA1(8ee502291359cbc8aef39145c8fe7538311cc58f) )
3932		ROM_LOAD32_BYTE( "rrs1pruub.6d", 0x00000, 0x80000, CRC(60d6d4a4) SHA1(759762a9b7d7aee7ee1b44b1721e5356898aa7ea) )
	4493	ROM_LOAD32_BYTE( "cy1prgll.4d", 0x00003, 0x80000, CRC(b3eab156) SHA1(2a5c4e0360c3b9500687a4d70f7110a0c30da2a5) )
	4494	ROM_LOAD32_BYTE( "cy1prglm.2d", 0x00002, 0x80000, CRC(884a5b0e) SHA1(0e27ae366b8a2695fe112b4740c8c9013bb97e26) )
	4495	ROM_LOAD32_BYTE( "cy1prgum.8d", 0x00001, 0x80000, CRC(c9c4a921) SHA1(76a52461165a8bd8d984a34063fbeb4cb73624af) )
	4496	ROM_LOAD32_BYTE( "cy1prguu.6d", 0x00000, 0x80000, CRC(5f22975b) SHA1(a1a5cb66358d64a3c564b912f2eeafa182786b1e) )
3933	4497
3934	4498	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3935	4499	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3944	4508	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3945	4509
3946	4510	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
3947		ROM_LOAD( "rrs1data.6r", 0, 0x080000, CRC(b7063aa8) SHA1(08ff689e8dd529b91eee423c93f084945c6de417) )
	4511	ROM_LOAD( "cy1data.6r", 0x00000, 0x20000, CRC(10d0005b) SHA1(10508eeaf74d24a611b44cd3bb12417ceb78904f) )
	4512	ROM_RELOAD(             0x20000, 0x20000)
	4513	ROM_RELOAD(             0x40000, 0x20000)
	4514	ROM_RELOAD(             0x60000, 0x20000)
3948	4515
3949	4516	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
3950		ROM_LOAD( "rrs1cg0.1a", 0x200000*0x4, 0x200000,CRC(714c0091) SHA1(df29512bd6e64827660c40304051366d2c4d7977) )
3951		ROM_LOAD( "rrs1cg1.2a", 0x200000*0x5, 0x200000,CRC(836545c1) SHA1(05e3346463d8d42b5d33216207e855033a65510d) )
3952		ROM_LOAD( "rrs1cg2.3a", 0x200000*0x6, 0x200000,CRC(00e9799d) SHA1(280184451138420f64080efe13e5e2795f7b61d4) )
3953		ROM_LOAD( "rrs1cg3.5a", 0x200000*0x7, 0x200000,CRC(3858983f) SHA1(feda270b71f1310ecf4c17823bc8827ca2951b40) )
	4517	ROM_LOAD( "cyc1cg0.1a", 0x200000*0x4, 0x200000,CRC(e839b9bd) SHA1(fee43d37dcca7f1fb952a6bfb886b7ee30b7d75c) ) /* cyc1cg0.6a */
	4518	ROM_LOAD( "cyc1cg1.2a", 0x200000*0x5, 0x200000,CRC(7d13993f) SHA1(96ac82bcc63afe395bae73f005eb66dad7742d48) ) /* cyc1cg1.7a */
	4519	ROM_LOAD( "cyc1cg2.3a", 0x200000*0x6, 0x200000,CRC(7c464566) SHA1(69817ac3a7c6e43b960e8a904962b58b23417163) ) /* cyc1cg2.8a */
	4520	ROM_LOAD( "cyc1cg3.5a", 0x200000*0x7, 0x200000,CRC(2222e16f) SHA1(562bcd4d43b1543303d8fd66d9f0d9a8e3702492) ) /* cyc1cg3.9a */
3954	4521
3955	4522	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
3956		ROM_LOAD( "rrs1ccrl.5a", 0x000000, 0x200000,CRC(304a8b57) SHA1(f4f3e7c194697d754375f36a0e41d0941fa5d225) )
3957		ROM_LOAD( "rrs1ccrh.5c", 0x200000, 0x080000,CRC(bd3c86ab) SHA1(cd3a8774843c5864e651fa8989c80e2d975a13e8) )
3958	4523
3959		ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
3960		ROM_LOAD( "rrs1pol0.5b", 0x80000*0, 0x80000,CRC(9376c384) SHA1(cde0e36db1beab1523607098a760d81fac2ea90e) )
3961		ROM_LOAD( "rrs1pol1.4b", 0x80000*1, 0x80000,CRC(094fa832) SHA1(cc59442540b1cdef068c4408b6e048c11042beb8) )
3962		ROM_LOAD( "rrs1pom0.5c", 0x80000*2, 0x80000,CRC(b47a7f8b) SHA1(0fa0456ad8b4864a7071b5b5ba1a78877c1ac0f0) )
3963		ROM_LOAD( "rrs1pom1.4c", 0x80000*3, 0x80000,CRC(27260361) SHA1(8775cc779eb8b6a0d79fa84d606c970ec2d6ea8d) )
3964		ROM_LOAD( "rrs1pou0.5d", 0x80000*4, 0x80000,CRC(74d6ec84) SHA1(63f5beee51443c98100330ec04291f71e10716c4) )
3965		ROM_LOAD( "rrs1pou1.4d", 0x80000*5, 0x80000,CRC(f527caaa) SHA1(f92bdd15323239d593ddac92a11d23a27e6635ed) )
	4524	//cyc1ccrl.1c FIXED BITS (xxxxxxxx11xxxxxx)
	4525	ROM_LOAD( "cyc1ccrl.1c",     0x000000, 0x100000,CRC(1a0dc5f0) SHA1(bf0093d9cbdcb45a82705e966c48a1f408fa344e) ) /* cyc1ccrl.8c */
3966	4526
	4527	//cyc1ccrh.2c 1xxxxxxxxxxxxxxxxxx = 0xFF
	4528	ROM_LOAD( "cyc1ccrh.2c",     0x200000, 0x080000,CRC(8c4090b8) SHA1(456d548a48833e840c5d39d47b2dcca03f8d6321) ) /* cyc1ccrh.7c */
	4529
	4530	ROM_REGION( 0x80000*9, "pointrom", 0 ) /* 3d model data */
	4531	ROM_LOAD( "cyc1ptl0.5b", 0x80000*0x0, 0x80000,CRC(d91de03d) SHA1(05819d285f6111867c41337bda9c4b9ad5394b6b) )
	4532	ROM_LOAD( "cyc1ptl1.4b", 0x80000*0x1, 0x80000,CRC(e5b98021) SHA1(7416cbf74da969f822e0363ced7a25b967277e28) )
	4533	ROM_LOAD( "cyc1ptl2.3b", 0x80000*0x2, 0x80000,CRC(7ba786c6) SHA1(1a5319dec495453bab9d70ae773a807f0036b355) )
	4534	ROM_LOAD( "cyc1ptm0.5c", 0x80000*0x3, 0x80000,CRC(d454b5c6) SHA1(95ae6f0455e9fd7dff066e74cd4343c94d1bc212) )
	4535	ROM_LOAD( "cyc1ptm1.4c", 0x80000*0x4, 0x80000,CRC(74fdf8cc) SHA1(f2627f400e247b6d4c4157eaf0ec69d57212e566) )
	4536	ROM_LOAD( "cyc1ptm2.3c", 0x80000*0x5, 0x80000,CRC(b9c99a45) SHA1(c86cf594b416776eaf9a32c3cb9d34acc79777e9) )
	4537	ROM_LOAD( "cyc1ptu0.5d", 0x80000*0x6, 0x80000,CRC(4d40897f) SHA1(ffe2a0ab66443553c83512f9a1be94b2e385cf2f) )
	4538	ROM_LOAD( "cyc1ptu1.4d", 0x80000*0x7, 0x80000,CRC(3bdaeeeb) SHA1(826f97e2165af8569cfec03874b16030a9486559) )
	4539	ROM_LOAD( "cyc1ptu2.3d", 0x80000*0x8, 0x80000,CRC(a0e73674) SHA1(1e22142a564e664031c12b250664fc82e3b3d43b) )
	4540
3967	4541	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
3968		ROM_LOAD( "rrs1wav0.10r", 0x100000*0, 0x100000,CRC(99d11a2d) SHA1(1f3db98a99be0f07c03b0a7817561459a58f310e) )
3969		ROM_LOAD( "rrs1wav1.10p", 0x100000*2, 0x100000,CRC(ad28444a) SHA1(c31bbf3cae5015e5494fe4988b9b01d822224c69) )
3970		ROM_LOAD( "rrs1wav2.10n", 0x100000*1, 0x100000,CRC(6f0d4619) SHA1(cd3d57f2ea21497f388ffa29ec7d2665647a01c0) )
3971		ROM_LOAD( "rrs1wav3.10l", 0x100000*3, 0x100000,CRC(106e761f) SHA1(97f47b857bdcbc79b0aface53dd385e67fcc9108) )
	4542	ROM_LOAD( "cy1wav0.10r", 0x000000, 0x100000, CRC(c6f366a2) SHA1(795dbee09df159d3501c748fb3de16cca81742d6) )
	4543	ROM_LOAD( "cy1wav1.10p", 0x200000, 0x100000, CRC(f30b5e37) SHA1(9f5a94d82741ef9688c6e415ebb9009c906737c9) )
	4544	ROM_LOAD( "cy1wav2.10n", 0x100000, 0x100000, CRC(b98c1ca6) SHA1(4b66aa05f82be5ef3315acc30031872698ff4391) )
	4545	ROM_LOAD( "cy1wav3.10l", 0x300000, 0x100000, CRC(43dbac19) SHA1(83fd4ae4e7ec264fc217ed18caf59bf438af0c3d) )
3972	4546
3973	4547	ROM_REGION( 0x300, "gamma_proms", 0 )
3974	4548	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3975	4549	ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
3976	4550	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4551
	4552	ROM_REGION( 0x2000, "nvram", 0 ) // default eeprom
	4553	ROM_LOAD( "cy1eeprm.9e", 0x0000, 0x2000, CRC(8432c066) SHA1(99d4bfda3f8aec288dbeaf291bce85fe9009a1de) )
3977	4554	ROM_END
3978	4555
3979		ROM_START( ridgera2j )
	4556
	4557	ROM_START( acedrvrw )
3980	4558	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
3981		ROM_LOAD32_BYTE( "rrs1prllb.4d", 0x00003, 0x80000, CRC(22f069e5) SHA1(fcaec3aa83853c39d713ed01c511060663027ccd) )
3982		ROM_LOAD32_BYTE( "rrs1prlmb.2d", 0x00002, 0x80000, CRC(8e86f199) SHA1(7bd9ec9147ef0380864508f66203ef2c6ad1f7f6) )
3983		ROM_LOAD32_BYTE( "rrs1prumb.8d", 0x00001, 0x80000, CRC(78c360b6) SHA1(8ee502291359cbc8aef39145c8fe7538311cc58f) )
3984		ROM_LOAD32_BYTE( "rrs1pruub.6d", 0x00000, 0x80000, CRC(60d6d4a4) SHA1(759762a9b7d7aee7ee1b44b1721e5356898aa7ea) )
	4559	ROM_LOAD32_BYTE( "ad2prgll.4d", 0x00003, 0x80000, CRC(808c5ff8) SHA1(119c90ecb5aa099a0e5d1d7944c004beacead367) )
	4560	ROM_LOAD32_BYTE( "ad2prglm.2d", 0x00002, 0x80000, CRC(5f726a10) SHA1(d077312c6a387fbdf906d278c73c6a3730687f32) )
	4561	ROM_LOAD32_BYTE( "ad2prgum.8d", 0x00001, 0x80000, CRC(d5042d6e) SHA1(9ae93e7ea7126302831a879ba0aadcb6e5b842f5) )
	4562	ROM_LOAD32_BYTE( "ad2prguu.6d", 0x00000, 0x80000, CRC(86d4661d) SHA1(2a1529a51ca5466994a2d0d84c7aab13cef95a11) )
3985	4563
3986	4564	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
3987	4565	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
3996	4574	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
3997	4575
3998	4576	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
3999		ROM_LOAD( "rrs1data.6r", 0, 0x080000, CRC(b7063aa8) SHA1(08ff689e8dd529b91eee423c93f084945c6de417) )
	4577	ROM_LOAD( "ad1data.6r", 0, 0x080000, CRC(82024f74) SHA1(711ab0c4f027716aeab18e3a5d3d06fa82af8007) )
4000	4578
4001	4579	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
4002		ROM_LOAD( "rrs1cg0.1a", 0x200000*0x4, 0x200000,CRC(714c0091) SHA1(df29512bd6e64827660c40304051366d2c4d7977) )
4003		ROM_LOAD( "rrs1cg1.2a", 0x200000*0x5, 0x200000,CRC(836545c1) SHA1(05e3346463d8d42b5d33216207e855033a65510d) )
4004		ROM_LOAD( "rrs1cg2.3a", 0x200000*0x6, 0x200000,CRC(00e9799d) SHA1(280184451138420f64080efe13e5e2795f7b61d4) )
4005		ROM_LOAD( "rrs1cg3.5a", 0x200000*0x7, 0x200000,CRC(3858983f) SHA1(feda270b71f1310ecf4c17823bc8827ca2951b40) )
	4580	ROM_LOAD( "ad1cg0.1a", 0x200000*0x4, 0x200000,CRC(faaa1ee2) SHA1(878f2b74587ed4d06c5110a0eb0020c49ddc5dfa) )
	4581	ROM_LOAD( "ad1cg1.2a", 0x200000*0x5, 0x200000,CRC(1aab1eb7) SHA1(b8f9eeafec7e0de340cf48e38fa55dd14404c867) )
	4582	ROM_LOAD( "ad1cg2.3a", 0x200000*0x6, 0x200000,CRC(cdcd1874) SHA1(5a7a4a0d897cca4956b0a4f178f39f618c921861) )
	4583	ROM_LOAD( "ad1cg3.5a", 0x200000*0x7, 0x200000,CRC(effdd2cd) SHA1(9ff156e7e38c103b8fa6f3c29776dd38482d9cf2) )
4006	4584
4007	4585	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
4008		ROM_LOAD( "rrs1ccrl.5a", 0x000000, 0x200000,CRC(304a8b57) SHA1(f4f3e7c194697d754375f36a0e41d0941fa5d225) )
4009		ROM_LOAD( "rrs1ccrh.5c", 0x200000, 0x080000,CRC(bd3c86ab) SHA1(cd3a8774843c5864e651fa8989c80e2d975a13e8) )
	4586	ROM_LOAD( "ad1ccrl.1c", 0x000000, 0x200000,CRC(bc3c9b12) SHA1(088e861e5c4b37c54b7f72963113a10870bf7927) )
	4587	ROM_LOAD( "ad1ccrh.2c", 0x200000, 0x080000,CRC(71f44526) SHA1(bb4811fc5de626380ce6a17bee73e5e47926d850) )
4010	4588
4011	4589	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
4012		ROM_LOAD( "rrs1pol0.5b", 0x80000*0, 0x80000,CRC(9376c384) SHA1(cde0e36db1beab1523607098a760d81fac2ea90e) )
4013		ROM_LOAD( "rrs1pol1.4b", 0x80000*1, 0x80000,CRC(094fa832) SHA1(cc59442540b1cdef068c4408b6e048c11042beb8) )
4014		ROM_LOAD( "rrs1pom0.5c", 0x80000*2, 0x80000,CRC(b47a7f8b) SHA1(0fa0456ad8b4864a7071b5b5ba1a78877c1ac0f0) )
4015		ROM_LOAD( "rrs1pom1.4c", 0x80000*3, 0x80000,CRC(27260361) SHA1(8775cc779eb8b6a0d79fa84d606c970ec2d6ea8d) )
4016		ROM_LOAD( "rrs1pou0.5d", 0x80000*4, 0x80000,CRC(74d6ec84) SHA1(63f5beee51443c98100330ec04291f71e10716c4) )
4017		ROM_LOAD( "rrs1pou1.4d", 0x80000*5, 0x80000,CRC(f527caaa) SHA1(f92bdd15323239d593ddac92a11d23a27e6635ed) )
	4590	ROM_LOAD( "ad1potl0.5b", 0x80000*0, 0x80000,CRC(dfc7e729) SHA1(5e3deef66d0a5dd2ff0584b8c8be4bf5e798e4d0) )
	4591	ROM_LOAD( "ad1potl1.4b", 0x80000*1, 0x80000,CRC(5914ef8e) SHA1(f6db9c3061ceda76eef0a9538d9c048366b71124) )
	4592	ROM_LOAD( "ad1potm0.5c", 0x80000*2, 0x80000,CRC(844bcd6b) SHA1(629b8dc0a7e94410c08c8874b69d9f4bc22f3e4f) )
	4593	ROM_LOAD( "ad1potm1.4c", 0x80000*3, 0x80000,CRC(515cf541) SHA1(db1522813ea3e982d479cc1903d18799bf75aea9) )
	4594	ROM_LOAD( "ad1potu0.5d", 0x80000*4, 0x80000,CRC(e0f44949) SHA1(ffdb64d600883974b05edaa9ed3071af355ee17f) )
	4595	ROM_LOAD( "ad1potu1.4d", 0x80000*5, 0x80000,CRC(f2cd2cbb) SHA1(19fe6e3454a1e4353c7fe0a0d7a71742fea946de) )
4018	4596
4019	4597	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
4020		ROM_LOAD( "rrs1wav0.10r", 0x100000*0, 0x100000,CRC(99d11a2d) SHA1(1f3db98a99be0f07c03b0a7817561459a58f310e) )
4021		ROM_LOAD( "rrs1wav1.10p", 0x100000*2, 0x100000,CRC(ad28444a) SHA1(c31bbf3cae5015e5494fe4988b9b01d822224c69) )
4022		ROM_LOAD( "rrs1wav2.10n", 0x100000*1, 0x100000,CRC(6f0d4619) SHA1(cd3d57f2ea21497f388ffa29ec7d2665647a01c0) )
4023		ROM_LOAD( "rrs1wav3.10l", 0x100000*3, 0x100000,CRC(106e761f) SHA1(97f47b857bdcbc79b0aface53dd385e67fcc9108) )
	4598	ROM_LOAD( "ad1wave0.10r", 0x100000*0, 0x100000,CRC(c7879a72) SHA1(ae04d664858b0944583590ed0003a9420032d5ca) )
	4599	ROM_LOAD( "ad1wave1.10p", 0x100000*2, 0x100000,CRC(69c1d41e) SHA1(b5cdfe7b75075c585dfd842347f8e4e692bb2781) )
	4600	ROM_LOAD( "ad1wave2.10n", 0x100000*1, 0x100000,CRC(365a6831) SHA1(ddaa44a4436d6de120b64a5d130b1ee18f872e19) )
	4601	ROM_LOAD( "ad1wave3.10l", 0x100000*3, 0x100000,CRC(cd8ecb0b) SHA1(7950b5a3a81f5554f57accabc7a623b8265a21a1) )
4024	4602
4025	4603	ROM_REGION( 0x300, "gamma_proms", 0 )
4026	4604	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
r24771	r24772
4028	4606	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4029	4607	ROM_END
4030	4608
4031		ROM_START( ridgera2ja )
	4609
	4610	ROM_START( victlapw )
4032	4611	ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
4033		ROM_LOAD32_BYTE( "rrs1prll.4d", 0x00003, 0x80000, CRC(fbf785a2) SHA1(b9333c7623f68f48aa6ae50913a22a527a19576a) )
4034		ROM_LOAD32_BYTE( "rrs1prlm.2d", 0x00002, 0x80000, CRC(562f747a) SHA1(79d818b87c9a992fc9706fb39e6d560c2b0aa392) )
4035		ROM_LOAD32_BYTE( "rrs1prum.8d", 0x00001, 0x80000, CRC(93259fb0) SHA1(c29787e873797a003db27adbd20d7b852e26d8c6) )
4036		ROM_LOAD32_BYTE( "rrs1pruu.6d", 0x00000, 0x80000, CRC(31cdefe8) SHA1(ae836d389bed43dd156eb4cf3e97b6f1ad68181e) )
	4612	ROM_LOAD32_BYTE( "advprgll.4d", 0x00003, 0x80000, CRC(4dc1b0ab) SHA1(b5913388d16f824af6dbb01b5b0350d510667a87) )
	4613	ROM_LOAD32_BYTE( "advprglm.2d", 0x00002, 0x80000, CRC(7b658bef) SHA1(cf982b49fde0c1897c4c16e77f9eb2a145d8cd42) )
	4614	ROM_LOAD32_BYTE( "advprgum.8d", 0x00001, 0x80000, CRC(af67f2fb) SHA1(f391843ee0d053e33660c60e3718871142d932f2) )
	4615	ROM_LOAD32_BYTE( "advprguu.6d", 0x00000, 0x80000, CRC(b60e5d2b) SHA1(f5740615c2864c5c6433275cf4388bda5122b7a7) )
4037	4616
4038	4617	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
4039	4618	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
4048	4627	ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
4049	4628
4050	4629	ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
4051		ROM_LOAD( "rrs1data.6r", 0, 0x080000, CRC(b7063aa8) SHA1(08ff689e8dd529b91eee423c93f084945c6de417) )
	4630	ROM_LOAD( "adv1data.6r", 0, 0x080000, CRC(10eecdb4) SHA1(aaedeed166614e6670e765e0d7e4e9eb5f38ad10) )
4052	4631
4053	4632	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
4054		ROM_LOAD( "rrs1cg0.1a", 0x200000*0x4, 0x200000,CRC(714c0091) SHA1(df29512bd6e64827660c40304051366d2c4d7977) )
4055		ROM_LOAD( "rrs1cg1.2a", 0x200000*0x5, 0x200000,CRC(836545c1) SHA1(05e3346463d8d42b5d33216207e855033a65510d) )
4056		ROM_LOAD( "rrs1cg2.3a", 0x200000*0x6, 0x200000,CRC(00e9799d) SHA1(280184451138420f64080efe13e5e2795f7b61d4) )
4057		ROM_LOAD( "rrs1cg3.5a", 0x200000*0x7, 0x200000,CRC(3858983f) SHA1(feda270b71f1310ecf4c17823bc8827ca2951b40) )
	4633	ROM_LOAD( "adv1cg0.2a",  0x200000*0x0, 0x200000,CRC(13353848) SHA1(c6c7693e3cb086919daf9fcaf6bf602142213073) )
	4634	ROM_LOAD( "adv1cg1.1c",  0x200000*0x1, 0x200000,CRC(1542066c) SHA1(20a053e919b7a81da2a17d31dc7482832a4d4ffe) )
	4635	ROM_LOAD( "adv1cg2.2d",  0x200000*0x2, 0x200000,CRC(111f371c) SHA1(29d8062daae51b3c1712bd30baa9813a2b5b374d) )
	4636	ROM_LOAD( "adv1cg3.1e",  0x200000*0x3, 0x200000,CRC(a077831f) SHA1(71bb95199b368e48bc474123ca84d19213f73137) )
	4637	ROM_LOAD( "adv1cg4.2f",  0x200000*0x4, 0x200000,CRC(71abdacf) SHA1(64409e6aa40dd9e5a6dd1dc306860fbbf6ee7c3e) )
	4638	ROM_LOAD( "adv1cg5.1j",  0x200000*0x5, 0x200000,CRC(cd6cd798) SHA1(51070997a457c0ace078174569cd548ac2226b2d) )
	4639	ROM_LOAD( "adv1cg6.2k",  0x200000*0x6, 0x200000,CRC(94bdafba) SHA1(41e64fa99b342edd8b0ed95ae9869c23e03399e6) )
	4640	ROM_LOAD( "adv1cg7.1n",  0x200000*0x7, 0x200000,CRC(18823475) SHA1(a3244d665b59c352593de21f5cb8d55ddf8cee5c) )
4058	4641
4059	4642	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
4060		ROM_LOAD( "rrs1ccrl.5a", 0x000000, 0x200000,CRC(304a8b57) SHA1(f4f3e7c194697d754375f36a0e41d0941fa5d225) )
4061		ROM_LOAD( "rrs1ccrh.5c", 0x200000, 0x080000,CRC(bd3c86ab) SHA1(cd3a8774843c5864e651fa8989c80e2d975a13e8) )
	4643	ROM_LOAD( "adv1ccrl.5a",     0x000000, 0x200000,CRC(dd2b96ae) SHA1(6337ce17e617234c27ebad578ba82451649aad9c) ) /* ident to adv1ccrl.5l */
	4644	ROM_LOAD( "adv1ccrh.5c",     0x200000, 0x080000,CRC(5719844a) SHA1(a17d7bc239235e9f566931ba4fee1d6ad7964d83) ) /* ident to adv1ccrh.5j */
4062	4645
4063		ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
4064		ROM_LOAD( "rrs1pol0.5b", 0x80000*0, 0x80000,CRC(9376c384) SHA1(cde0e36db1beab1523607098a760d81fac2ea90e) )
4065		ROM_LOAD( "rrs1pol1.4b", 0x80000*1, 0x80000,CRC(094fa832) SHA1(cc59442540b1cdef068c4408b6e048c11042beb8) )
4066		ROM_LOAD( "rrs1pom0.5c", 0x80000*2, 0x80000,CRC(b47a7f8b) SHA1(0fa0456ad8b4864a7071b5b5ba1a78877c1ac0f0) )
4067		ROM_LOAD( "rrs1pom1.4c", 0x80000*3, 0x80000,CRC(27260361) SHA1(8775cc779eb8b6a0d79fa84d606c970ec2d6ea8d) )
4068		ROM_LOAD( "rrs1pou0.5d", 0x80000*4, 0x80000,CRC(74d6ec84) SHA1(63f5beee51443c98100330ec04291f71e10716c4) )
4069		ROM_LOAD( "rrs1pou1.4d", 0x80000*5, 0x80000,CRC(f527caaa) SHA1(f92bdd15323239d593ddac92a11d23a27e6635ed) )
	4646	ROM_REGION( 0x80000*9, "pointrom", 0 ) /* 3d model data */
	4647	ROM_LOAD( "adv1pot.l0", 0x80000*0, 0x80000,CRC(3b85b2a4) SHA1(84c92ed0105618d4aa5508af344b4b6cfa772567) )
	4648	ROM_LOAD( "adv1pot.l1", 0x80000*1, 0x80000,CRC(601d6488) SHA1(c7932103ba6070e17deb3cc06060eed7789f938e) )
	4649	ROM_LOAD( "adv1pot.l2", 0x80000*2, 0x80000,CRC(a0323a84) SHA1(deadf9a47461df7b137759d6886e676137b39fd2) )
	4650	ROM_LOAD( "adv1pot.m0", 0x80000*3, 0x80000,CRC(20951aa2) SHA1(3de55bded443a5b78699cec4845470b53b22301a) )
	4651	ROM_LOAD( "adv1pot.m1", 0x80000*4, 0x80000,CRC(5aed6fbf) SHA1(8cee781d8a12e00635b9a1e5cc8d82e64b17e8f1) )
	4652	ROM_LOAD( "adv1pot.m2", 0x80000*5, 0x80000,CRC(00cbff92) SHA1(09a11ba064aafc921a7ca0add5898d91b773f10a) )
	4653	ROM_LOAD( "adv1pot.u0", 0x80000*6, 0x80000,CRC(6b73dd2a) SHA1(e3654ab2b62e4f3314558209e37c5636f871a6c7) )
	4654	ROM_LOAD( "adv1pot.u1", 0x80000*7, 0x80000,CRC(c8788f74) SHA1(606e10b05146e3db824aa608745de80584420d12) )
	4655	ROM_LOAD( "adv1pot.u2", 0x80000*8, 0x80000,CRC(e67f29c5) SHA1(16222afb4f1f494711dd00ebb347c824db333bae) )
4070	4656
4071	4657	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
4072		ROM_LOAD( "rrs1wav0.10r", 0x100000*0, 0x100000,CRC(99d11a2d) SHA1(1f3db98a99be0f07c03b0a7817561459a58f310e) )
4073		ROM_LOAD( "rrs1wav1.10p", 0x100000*2, 0x100000,CRC(ad28444a) SHA1(c31bbf3cae5015e5494fe4988b9b01d822224c69) )
4074		ROM_LOAD( "rrs1wav2.10n", 0x100000*1, 0x100000,CRC(6f0d4619) SHA1(cd3d57f2ea21497f388ffa29ec7d2665647a01c0) )
4075		ROM_LOAD( "rrs1wav3.10l", 0x100000*3, 0x100000,CRC(106e761f) SHA1(97f47b857bdcbc79b0aface53dd385e67fcc9108) )
	4658	ROM_LOAD( "adv1wav0.10r", 0x000000, 0x100000, CRC(f07b2d9d) SHA1(fd46c23b336d5e9a748f7f8d825c19737125d2fb) )
	4659	ROM_LOAD( "adv1wav1.10p", 0x200000, 0x100000, CRC(737f3c7a) SHA1(4737994f146c0076e7270785f41f3a85c53c7c5f) )
	4660	ROM_LOAD( "adv1wav2.10n", 0x100000, 0x100000, CRC(c1a5ca5e) SHA1(27e6f9256d5fe5966e91d6be1e6e80900a764af1) )
	4661	ROM_LOAD( "adv1wav3.10l", 0x300000, 0x100000, CRC(fc6b8004) SHA1(5c9e0805895931ec2b6a43376059bdbf5777222f) )
4076	4662
4077	4663	ROM_REGION( 0x300, "gamma_proms", 0 )
4078	4664	ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
r24771	r24772
4080	4666	ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4081	4667	ROM_END
4082	4668
4083		ROM_START( ridgerac )
4084		ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
4085		ROM_LOAD32_BYTE( "rr3prgll.4d", 0x00003, 0x80000, CRC(856fe5ec) SHA1(72d95b8bd5da551c3d358b8ab266373a89f8aa6a) )
4086		ROM_LOAD32_BYTE( "rr3prglm.2d", 0x00002, 0x80000, CRC(1e9ef0a9) SHA1(a4577bcdf13673568793d8a324945fca30b10f43) )
4087		ROM_LOAD32_BYTE( "rr3prgum.8d", 0x00001, 0x80000, CRC(e160f63f) SHA1(9b4b7a13eb4bc19fcb53daedb87e4945c20a1b8e) )
4088		ROM_LOAD32_BYTE( "rr3prguu.6d", 0x00000, 0x80000, CRC(f07c78c0) SHA1(dbed76d868b761711faf5b6e11f2c9affb91db5d) )
	4669	/*********************************************************************************************/
4089	4670
	4671	ROM_START( propcycl )
	4672	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
	4673	ROM_LOAD32_BYTE( "pr2ver-a.1", 0x00003, 0x100000, CRC(3f58594c) SHA1(5fdd8c61b47b51088a201799ce0c2f08c32ef852) )
	4674	ROM_LOAD32_BYTE( "pr2ver-a.2", 0x00002, 0x100000, CRC(c0da354a) SHA1(f27a71a62385b842404fcd8ed6513158e3639b8f) )
	4675	ROM_LOAD32_BYTE( "pr2ver-a.3", 0x00001, 0x100000, CRC(74bf4b74) SHA1(02713aa07238cc9e30163ae24d12c034aa972ff3) )
	4676	ROM_LOAD32_BYTE( "pr2ver-a.4", 0x00000, 0x100000, CRC(cf4d5638) SHA1(2ddd00d6ec3b85c234820507650d201e176c94a2) )
	4677
4090	4678	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
4091	4679	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4092	4680
4093	4681	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
4094	4682	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4095	4683
4096		ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
4097		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4684	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* SS22-BIOS ver1.41 */
	4685	ROM_LOAD( "pr1data.8k", 0, 0x080000, CRC(2e5767a4) SHA1(390bf05c90044d841fe2dd4a427177fa1570b9a6) )
4098	4686
4099		ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
4100		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4687	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	4688	ROM_LOAD( "pr1scg0.12f", 0x200000*0, 0x200000,CRC(2d09a869) SHA1(ce8beabaac255e1de29d944c9866022bad713519) ) /* identical to "pr1scg0.12l" */
	4689	ROM_LOAD( "pr1scg1.10f", 0x200000*1, 0x200000,CRC(7433c5bd) SHA1(a8fd4e73de66e3d443c0cb5b5beef8f467014815) ) /* identical to "pr1scg1.10l" */
4101	4690
4102		ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
4103		ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
4104
4105	4691	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
4106		ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
4107		ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
4108		ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
4109		ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
	4692	ROM_LOAD( "pr1cg0.12b",  0x200000*0x0, 0x200000,CRC(0a041238) SHA1(da5688970432f7fe39337ee9fb46ca25a53fdb11) ) /* identical to "pr1cg0.8d" */
	4693	ROM_LOAD( "pr1cg1.10d",  0x200000*0x1, 0x200000,CRC(7d09e6a7) SHA1(892317ee0bd796fa5c70d64912ef2e696792a2d4) ) /* identical to "pr1cg1.13b" */
	4694	ROM_LOAD( "pr1cg2.12d",  0x200000*0x2, 0x200000,CRC(659f006e) SHA1(23362a922cb1100950181fac4858b953d8fc0794) ) /* identical to "pr1cg2.14b" */
	4695	ROM_LOAD( "pr1cg3.13d",  0x200000*0x3, 0x200000,CRC(d30bffa3) SHA1(2f05227d91d257db9fa8cae114974de602d98729) ) /* identical to "pr1cg3.16b" */
	4696	ROM_LOAD( "pr1cg4.14d",  0x200000*0x4, 0x200000,CRC(f4636cc9) SHA1(4e01a476e418e5790878572e83a8a11536ce30ae) ) /* identical to "pr1cg4.18b" */
	4697	ROM_LOAD( "pr1cg5.16d",  0x200000*0x5, 0x200000,CRC(97d333de) SHA1(e8f8383f49aae834dd8b57231b25899703cef966) ) /* identical to "pr1cg5.19b" */
	4698	ROM_LOAD( "pr1cg6.18a",  0x200000*0x6, 0x200000,CRC(3e081c03) SHA1(6ccb162952f6076359b2785b5d800b39a9a3c5ce) ) /* identical to "pr1cg6.18d" */
	4699	ROM_LOAD( "pr1cg7.15a",  0x200000*0x7, 0x200000,CRC(ec9fc5c8) SHA1(16de614b26f06bbddae3ab56cebba45efd6fe81b) ) /* identical to "pr1cg7.19d" */
4110	4700
4111	4701	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
4112		ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
4113		ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
	4702	ROM_LOAD( "pr1ccrl.3d",  0x000000, 0x200000,CRC(e01321fd) SHA1(5938c6eff8e1b3642728c3be733f567a97cb5aad) ) /* identical to "pr1ccrl.7b" */
	4703	ROM_LOAD( "pr1ccrh.1d",  0x200000, 0x080000,CRC(1d68bc31) SHA1(d534d0daebe7018e83b57cc7919c294ab89bddc8) ) /* identical to "pr1ccrh.5b" */
	4704	/* These two ROMs define a huge texture tilemap using the tiles from "textile".
	4705	* The tilemap has 0x100 columns.
	4706	*
	4707	* pr1ccrl contains little endian 16 bit words.  Each word references a 16x16 tile.
	4708	*
	4709	* pr1ccrh.1d contains packed nibbles.  Each nibble encodes three tile attributes:
	4710	*  0x8 = swapxy
	4711	*  0x4 = flipx
	4712	*  0x2 = flipy
	4713	*  0x1 = tile bank (used in some sys22 games)
	4714	*/
4114	4715
4115		ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
4116		ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
4117		ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
4118		ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
4119		ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
4120		ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
4121		ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
	4716	ROM_REGION( 0x80000*9, "pointrom", 0 ) /* 3d model data */
	4717	ROM_LOAD( "pr1ptrl0.18k", 0x80000*0, 0x80000,CRC(fddb27a2) SHA1(6e837b45e3f9ed7ca3d1a457d0f0124de5618d1f) )
	4718	ROM_LOAD( "pr1ptrl1.16k", 0x80000*1, 0x80000,CRC(6964dd06) SHA1(f38a550165504693d20892a7dcfaf01db19b04ef) )
	4719	ROM_LOAD( "pr1ptrl2.15k", 0x80000*2, 0x80000,CRC(4d7ed1d4) SHA1(8f72864a06ff8962e640cb36d062bddf5d110308) )
4122	4720
	4721	ROM_LOAD( "pr1ptrm0.18j", 0x80000*3, 0x80000,CRC(b6f204b7) SHA1(3b34f240b399b6406faaf338ae0ab536247e64a6) )
	4722	ROM_LOAD( "pr1ptrm1.16j", 0x80000*4, 0x80000,CRC(949588b7) SHA1(fdaf50ff2496200b9c981efc18b035f3c0a96ace) )
	4723	ROM_LOAD( "pr1ptrm2.15j", 0x80000*5, 0x80000,CRC(dc1cef0a) SHA1(8cbc02cf73fac3cc110b676d77602ae628385eae) )
	4724
	4725	ROM_LOAD( "pr1ptru0.18f", 0x80000*6, 0x80000,CRC(5d66a7c4) SHA1(c9ed1c18724192d45c1f6b40096f15d02baf2401) )
	4726	ROM_LOAD( "pr1ptru1.16f", 0x80000*7, 0x80000,CRC(e9a3f72b) SHA1(f967e1adf8eee4fffdf4288d36a93c5bb4f9a126) )
	4727	ROM_LOAD( "pr1ptru2.15f", 0x80000*8, 0x80000,CRC(c346a842) SHA1(299bc0a30d0e74d8adfa3dc605aebf6439f5bc18) )
	4728
4123	4729	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
4124		ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
4125		ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
4126		ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
4127		ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
4128
4129		ROM_REGION( 0x300, "gamma_proms", 0 )
4130		ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4131		ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4132		ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4730	ROM_LOAD( "pr1wavea.2l", 0x000000, 0x400000, CRC(320f3913) SHA1(3887b7334ca7762794c14198dd24bab47fcd9505) )
	4731	ROM_LOAD( "pr1waveb.1l", 0x800000, 0x400000, CRC(d91acb26) SHA1(c2161e2d70e08aed15cbc875ffee685190611daf) )
4133	4732	ROM_END
4134	4733
4135		ROM_START( ridgeracb )
4136		ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
4137		ROM_LOAD32_BYTE( "rr1prll.4d", 0x00003, 0x80000, CRC(4bb7fc86) SHA1(8291375b8ec4d37e0d9e3bf38da2d5907b0f31bd) )
4138		ROM_LOAD32_BYTE( "rr1prlm.2d", 0x00002, 0x80000, CRC(68e13830) SHA1(ddc447c7afbb5c4238969d7e78bfe9cf8fac6061) )
4139		ROM_LOAD32_BYTE( "rr1prum.8d", 0x00001, 0x80000, CRC(705ef78a) SHA1(881903413e66d6fd83d46eb18c4e1230531832ae) )
4140		ROM_LOAD32_BYTE( "rr2pruu.6d", 0x00000, 0x80000, CRC(a79e456f) SHA1(049c596e01e53e3a401c5c4260517f170688d387) )
4141	4734
	4735	ROM_START( airco22b )
	4736	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
	4737	ROM_LOAD32_BYTE( "acs1verb.1", 0x00003, 0x100000, CRC(062c4f61) SHA1(98e1c75dd0f493eb6ebb64b46543217c1d40116e) )
	4738	ROM_LOAD32_BYTE( "acs1verb.2", 0x00002, 0x100000, CRC(8ae69711) SHA1(4c5323fa8f0419275e330fec66d1fb2b89bb3795) )
	4739	ROM_LOAD32_BYTE( "acs1verb.3", 0x00001, 0x100000, CRC(71738e67) SHA1(eb8c66dedbeff911b6166ebbda466fb9656ef0fb) )
	4740	ROM_LOAD32_BYTE( "acs1verb.4", 0x00000, 0x100000, CRC(3b193add) SHA1(5e3bca13905bfa3a2947f4f16ca01878b0a14a3a) )
	4741
4142	4742	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
4143	4743	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4144	4744
4145	4745	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
4146	4746	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4147	4747
4148		ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
4149		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4748	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.20 */
	4749	ROM_LOAD( "acs1data.8k", 0, 0x080000, CRC(33824bc9) SHA1(80ec63883770e5eec1f5f1ddc16a85ef8f22a48b) )
4150	4750
4151		ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
4152		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4751	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	4752	ROM_LOAD( "acs1scg0.12l", 0x200000*0, 0x200000,CRC(e5235404) SHA1(3133b71d1bde3a9815cd02e97382b8078b62b0bb) )
	4753	ROM_LOAD( "acs1scg1.10l", 0x200000*1, 0x200000,CRC(828e91e7) SHA1(8383b029cd29fbad107fd49e866defb50c11c99a) )
4153	4754
4154		ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
4155		ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
4156
4157	4755	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
4158		ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
4159		ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
4160		ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
4161		ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
	4756	ROM_LOAD( "acs1cg0.8d",  0x200000*0x0, 0x200000,CRC(1f31343e) SHA1(25ba730cec74e0ed0b404f5c4430b7c3368c9b52) )
	4757	ROM_LOAD( "acs1cg1.10d", 0x200000*0x1, 0x200000,CRC(ccd5481d) SHA1(050e6fc7d4e0591f8ffc9552d140b6bd4533c06d) )
	4758	ROM_LOAD( "acs1cg2.12d", 0x200000*0x2, 0x200000,CRC(14e5d0d2) SHA1(3147ad11098030e9cfd93fbc0a1b3aafa8b8aba6) )
	4759	ROM_LOAD( "acs1cg3.13d", 0x200000*0x3, 0x200000,CRC(1a7bcc16) SHA1(bbc4ca5b208bea8394d1679e4e2d17d22331e2c8) )
	4760	ROM_LOAD( "acs1cg4.14d", 0x200000*0x4, 0x200000,CRC(1920b7fb) SHA1(56318f2a96c55998bb9a8d791d56be3dfb39867e) )
	4761	ROM_LOAD( "acs1cg5.16d", 0x200000*0x5, 0x200000,CRC(3dd109b7) SHA1(a7f914b9b80f1bca1afb6144698578a29ca74676) )
	4762	ROM_LOAD( "acs1cg6.18d", 0x200000*0x6, 0x200000,CRC(ec71c8a3) SHA1(86892a91883d483ca0d422b78fa36042e02f3ad3) )
	4763	ROM_LOAD( "acs1cg7.19d", 0x200000*0x7, 0x200000,CRC(82271757) SHA1(023c935e78b14da310e4c29da8785b82aa3241ac) )
4162	4764
4163	4765	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
4164		ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
4165		ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
	4766	ROM_LOAD( "acs1ccrl.3d",     0x000000, 0x200000,CRC(07088ba1) SHA1(a962c0821d5af28ed508cfdbd613675454e306e3) )
	4767	ROM_LOAD( "acs1ccrh.1d",     0x200000, 0x080000,CRC(62936af6) SHA1(ca80b68415aa2cd2ce4e90404f10640d0ae38be9) )
4166	4768
4167		ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
4168		ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
4169		ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
4170		ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
4171		ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
4172		ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
4173		ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
	4769	ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
	4770	ROM_LOAD( "acs1ptl0.18k", 0x80000*0x0, 0x80000,CRC(bd5896c7) SHA1(58ec7d0f1e0bfdbf4908e1d920bbd7f094993777) )
	4771	ROM_LOAD( "acs1ptl1.16k", 0x80000*0x1, 0x80000,CRC(e583b975) SHA1(beb0cc2b44bc69af057c2bb744cd7e1b95de577a) )
	4772	ROM_LOAD( "acs1ptl2.15k", 0x80000*0x2, 0x80000,CRC(802d737a) SHA1(3d99a369db70d13fb87c2ff26c82b4b39afe94d9) )
	4773	ROM_LOAD( "acs1ptl3.14k", 0x80000*0x3, 0x80000,CRC(fe556ecb) SHA1(9d9dbbb4f1d3688fb763001834640d79d9987d47) )
4174	4774
	4775	ROM_LOAD( "acs1ptm0.18j", 0x80000*0x4, 0x80000,CRC(949b6c58) SHA1(6ea016551b10f5d5764921dcc5a4b81d2b93d701) )
	4776	ROM_LOAD( "acs1ptm1.16j", 0x80000*0x5, 0x80000,CRC(8b2b99d9) SHA1(89c3545c4035509307728a9577018c1100ce3a54) )
	4777	ROM_LOAD( "acs1ptm2.15j", 0x80000*0x6, 0x80000,CRC(f1515080) SHA1(27a87217a140477a6840a610c95ae57abc0d01a6) )
	4778	ROM_LOAD( "acs1ptm3.14j", 0x80000*0x7, 0x80000,CRC(e364f4aa) SHA1(3af6a864765871664cccad82c4795f677be68d51) )
	4779
	4780	ROM_LOAD( "acs1ptu0.18f", 0x80000*0x8, 0x80000,CRC(746b3084) SHA1(73397d1f22300fb3a81a0a068da4d0a8cfdc0a36) )
	4781	ROM_LOAD( "acs1ptu1.16f", 0x80000*0x9, 0x80000,CRC(b44f1d3b) SHA1(f3f1a85c082053653e4da7d7f01f1baef1a013c8) )
	4782	ROM_LOAD( "acs1ptu2.15f", 0x80000*0xa, 0x80000,CRC(fdd2d778) SHA1(0269f971d778e908a1efb5a63b08fb3365d98c2a) )
	4783	ROM_LOAD( "acs1ptu3.14f", 0x80000*0xb, 0x80000,CRC(38b425d4) SHA1(8ff6dd6775d42afdff4c9fb2232e4d72b38e515a) )
	4784
4175	4785	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
4176		ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
4177		ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
4178		ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
4179		ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
	4786	ROM_LOAD( "acs1wav0.1", 0x400000, 0x400000, CRC(52fb9762) SHA1(125c163e62d701c2e17ba0b572ed27c944ca0412) )
	4787	ROM_LOAD( "acs1wav1.2", 0x800000, 0x400000, CRC(b568dca2) SHA1(503deb277691d801acac1380ded2868a5d5ac501) )
	4788	ROM_END
4180	4789
4181		ROM_REGION( 0x300, "gamma_proms", 0 )
4182		ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4183		ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4184		ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4790
	4791	ROM_START( cybrcycc )
	4792	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
	4793	ROM_LOAD32_BYTE( "cb2ver-c.1", 0x00003, 0x100000, CRC(a8e07a14) SHA1(9bef7068c9bf792960df922ea79e4565d7680433) )
	4794	ROM_LOAD32_BYTE( "cb2ver-c.2", 0x00002, 0x100000, CRC(054c504f) SHA1(9bde803ff09be0402f9b0388e55407362a2508e3) )
	4795	ROM_LOAD32_BYTE( "cb2ver-c.3", 0x00001, 0x100000, CRC(47e6306c) SHA1(39d6fc2c3cb9b4c9d3569cedb79b916a90537115) )
	4796	ROM_LOAD32_BYTE( "cb2ver-c.4", 0x00000, 0x100000, CRC(398426e4) SHA1(f20cd4892420e7b978baa51c9129b362422a3895) )
	4797
	4798	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
	4799	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	4800
	4801	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
	4802	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	4803
	4804	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
	4805	ROM_LOAD( "cb1datab.8k", 0, 0x080000, CRC(e2404221) SHA1(b88810dd45aee8a5475c30806cdfded25fa14e0e) )
	4806
	4807	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	4808	ROM_LOAD( "cb1scg0.12f", 0x200000*0, 0x200000,CRC(7aaca90d) SHA1(9808819db5d86d555a03bb20a2fbedf060d04f0e) ) /* identical to "cb1scg0.12l" */
	4809
	4810	ROM_REGION( 0x200000*7, "textile", 0) /* 16x16x8bpp texture tiles */
	4811	ROM_LOAD( "cb1cg0.12b",  0x200000*0x0, 0x200000,CRC(762a47a0) SHA1(8a49c700dca7afec5d8d6a38fedcd3ad4b0e6713) ) /* identical to "cb1cg0.8d" */
	4812	ROM_LOAD( "cb1cg1.10d",  0x200000*0x1, 0x200000,CRC(df92c3e6) SHA1(302d7ee7e073a45e7baa948543bd30251f903a6d) ) /* identical to "cb1cg1.13b" */
	4813	ROM_LOAD( "cb1cg2.12d",  0x200000*0x2, 0x200000,CRC(07bc508e) SHA1(7675694d10b50e57bb10b350559bd321df75d1ea) ) /* identical to "cb1cg2.14b" */
	4814	ROM_LOAD( "cb1cg3.13d",  0x200000*0x3, 0x200000,CRC(50c86dea) SHA1(7837a1d2bd3ade470f7fbc732513dd598badd219) ) /* identical to "cb1cg3.16b" */
	4815	ROM_LOAD( "cb1cg4.14d",  0x200000*0x4, 0x200000,CRC(e93b8894) SHA1(4d28b557b7ed2667e6af9f970f3e99cda785b940) ) /* identical to "cb1cg4.18b" */
	4816	ROM_LOAD( "cb1cg5.16d",  0x200000*0x5, 0x200000,CRC(9ee610a1) SHA1(ebc7892b6a66461ca6b6b912a264da1594340b2d) ) /* identical to "cb1cg5.19b" */
	4817	ROM_LOAD( "cb1cg6.18a",  0x200000*0x6, 0x200000,CRC(ddc3b5cc) SHA1(34edffee9eb6fbf4a00fce0da34d9354b1a1155f) ) /* identical to "cb1cg6.18d" */
	4818
	4819	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
	4820	ROM_LOAD( "cb1ccrl.3d",  0x000000, 0x200000,CRC(2f171c48) SHA1(52b76213e37379b4a5cea7de40cf5396dc2998d8) ) /* identical to "cb1ccrl.7b" */
	4821	ROM_LOAD( "cb1ccrh.1d",  0x200000, 0x080000,CRC(86124b93) SHA1(f2cfd726313cbeff162d402a15de2360377630e7) ) /* identical to "cb1ccrh.5b" */
	4822
	4823	ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
	4824	ROM_LOAD( "cb1ptrl0.18k", 0x80000*0x0, 0x80000,CRC(f1393a03) SHA1(c9e808601eef5839e6bff630e5f83380e073c5c0) )
	4825	ROM_LOAD( "cb1ptrl1.16k", 0x80000*0x1, 0x80000,CRC(2ad51de7) SHA1(efd102b960ca10cda70da84661acf61e4bbb9f00) )
	4826	ROM_LOAD( "cb1ptrl2.15k", 0x80000*0x2, 0x80000,CRC(78f77c0d) SHA1(5183a8909c2ac0a3d80e707393bcbb4441d79a3c) )
	4827	ROM_LOAD( "cb1ptrl3.14k", 0x80000*0x3, 0x80000,CRC(804bfb4a) SHA1(74b3fc3931265398e23605d3da7ca84a002da632) )
	4828	ROM_LOAD( "cb1ptrm0.18j", 0x80000*0x4, 0x80000,CRC(f4eece49) SHA1(3f34d1ae5986f0d340563ab0fb637bfdacb8712c) )
	4829	ROM_LOAD( "cb1ptrm1.16j", 0x80000*0x5, 0x80000,CRC(5f3cbd7d) SHA1(d00d0a96b71d6a3b98907c4ba7c702e549dd0adb) )
	4830	ROM_LOAD( "cb1ptrm2.15j", 0x80000*0x6, 0x80000,CRC(02c7e4af) SHA1(6a541a28163b1026a824f6f8aed05d0eb0c8ae93) )
	4831	ROM_LOAD( "cb1ptrm3.14j", 0x80000*0x7, 0x80000,CRC(ace3123b) SHA1(2b590ed967572d77b3cc6b37e341a5bdc55c762f) )
	4832	ROM_LOAD( "cb1ptru0.18f", 0x80000*0x8, 0x80000,CRC(58d35341) SHA1(a5fe00bdcf39521f0465743664ff0dd78be5d6e8) )
	4833	ROM_LOAD( "cb1ptru1.16f", 0x80000*0x9, 0x80000,CRC(f4d005b0) SHA1(0862ed1dd0818bfb765d97f1f9d996c321b0ec83) )
	4834	ROM_LOAD( "cb1ptru2.15f", 0x80000*0xa, 0x80000,CRC(68ffcd50) SHA1(5ca5f71b6b079fde14d76c869d211a815bffae68) )
	4835	ROM_LOAD( "cb1ptru3.14f", 0x80000*0xb, 0x80000,CRC(d89c1c2b) SHA1(9c25df696b2d120ce33d7774381460297740007a) )
	4836
	4837	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
	4838	ROM_LOAD( "cb1wavea.2l", 0x000000, 0x400000, CRC(b79a624d) SHA1(c0ee358a183ba6d0835731dbdd191b64718fde6e) )
	4839	ROM_LOAD( "cb1waveb.1l", 0x800000, 0x200000, CRC(33bf08f6) SHA1(bf9d68b26a8158ea1abfe8428b7454cac25242c5) )
	4840
	4841	ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
	4842	ROM_LOAD( "cybrcycc_defaults.nv", 0x0000, 0x4000, CRC(1ef95c25) SHA1(26b8bead9d62a420ee0ff770df83c4207a963065) )
4185	4843	ROM_END
4186	4844
4187		ROM_START( ridgeracj )
4188		ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
4189		ROM_LOAD32_BYTE( "rr1prll.4d", 0x00003, 0x80000, CRC(4bb7fc86) SHA1(8291375b8ec4d37e0d9e3bf38da2d5907b0f31bd) )
4190		ROM_LOAD32_BYTE( "rr1prlm.2d", 0x00002, 0x80000, CRC(68e13830) SHA1(ddc447c7afbb5c4238969d7e78bfe9cf8fac6061) )
4191		ROM_LOAD32_BYTE( "rr1prum.8d", 0x00001, 0x80000, CRC(705ef78a) SHA1(881903413e66d6fd83d46eb18c4e1230531832ae) )
4192		ROM_LOAD32_BYTE( "rr1pruu.6d", 0x00000, 0x80000, CRC(c1371f96) SHA1(a78e0bf6c147c034487a85efa0a8470f4e8f4bf0) )
4193	4845
	4846	ROM_START( alpinerd )
	4847	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
	4848	ROM_LOAD32_BYTE( "ar2ver-d.1", 0x00003, 0x100000, CRC(fa3380b9) SHA1(2a46988745bd2672f8082399a68ae0d0ab3d28f2) )
	4849	ROM_LOAD32_BYTE( "ar2ver-d.2", 0x00002, 0x100000, CRC(76141352) SHA1(0f7230dd9cd6f1b83d499034affc7bc2c4385ab5) )
	4850	ROM_LOAD32_BYTE( "ar2ver-d.3", 0x00001, 0x100000, CRC(9beffe6a) SHA1(d8efd1e3829d32bb06537d7cecb59f8df9b6d663) )
	4851	ROM_LOAD32_BYTE( "ar2ver-d.4", 0x00000, 0x100000, CRC(1f3f1134) SHA1(0afa78444d1463d214f1afd7ec500af76d567489) )
	4852
4194	4853	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
4195	4854	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4196	4855
4197	4856	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
4198	4857	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4199	4858
4200		ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
4201		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4859	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
	4860	ROM_LOAD( "ar1datab.8k", 0, 0x080000, CRC(c26306f8) SHA1(6d8d993c076d5ced523143a86bd0938b3794478d) )
4202	4861
4203		ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
4204		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4862	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	4863	ROM_LOAD( "ar1scg0.12f", 0x200000*0, 0x200000,CRC(e7be830a) SHA1(60e2162eecd7401a0c26c525de2715cbfb10c1c5) ) /* identical to "ar1scg0.12l" */
	4864	ROM_LOAD( "ar1scg1.10f", 0x200000*1, 0x200000,CRC(8f15a686) SHA1(bce2d4380c6c39aa402566ddb0f62bbe6d7bfa1d) ) /* identical to "ar1scg1.10l" */
4205	4865
4206		ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
4207		ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
4208
4209	4866	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
4210		ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
4211		ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
4212		ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
4213		ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
	4867	ROM_LOAD( "ar1cg0.12b",  0x200000*0x0, 0x200000,CRC(93f3a9d9) SHA1(7e94c81ad5ace98a2f0d00d101d464883d38c197) ) /* identical to "ar1cg0.8d" */
	4868	ROM_LOAD( "ar1cg1.10d",  0x200000*0x1, 0x200000,CRC(39828c8b) SHA1(424aa67eb0b898c9cab8a4749893a9c5696ac430) ) /* identical to "ar1cg1.13b" */
	4869	ROM_LOAD( "ar1cg2.12d",  0x200000*0x2, 0x200000,CRC(f7b058d1) SHA1(fffd0f01724a26dd47b1ecceecf4a139d5746f81) ) /* identical to "ar1cg2.14b" */
	4870	ROM_LOAD( "ar1cg3.13d",  0x200000*0x3, 0x200000,CRC(c28a3d2a) SHA1(cdc44fdbc99274e860c834e42b4cfafb478d4d26) ) /* identical to "ar1cg3.16b" */
	4871	ROM_LOAD( "ar1cg4.14d",  0x200000*0x4, 0x200000,CRC(abdb161f) SHA1(260bff9b0e94c1b2ea4b9d7fa170fbca212e85ee) ) /* identical to "ar1cg4.18b" */
	4872	ROM_LOAD( "ar1cg5.16d",  0x200000*0x5, 0x200000,CRC(2381cfea) SHA1(1de4c8b94df233fd74771fa47843290a3d8df0c8) ) /* identical to "ar1cg5.19b" */
	4873	ROM_LOAD( "ar1cg6.18a",  0x200000*0x6, 0x200000,CRC(ca0b6d23) SHA1(df969e0eeec557a95584b06995b0d55f2c6ec70a) ) /* identical to "ar1cg6.18d" */
	4874	ROM_LOAD( "ar1cg7.15a",  0x200000*0x7, 0x200000,CRC(ffb9f9f9) SHA1(2b8c75b580f77e887df7d50909a3a95cda570e20) ) /* identical to "ar1cg7.19d" */
4214	4875
4215	4876	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
4216		ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
4217		ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
	4877	ROM_LOAD( "ar1ccrl.3d",  0x000000, 0x200000,CRC(17387b2c) SHA1(dfd7cadaf97917347c0fa98f395364a543e49612) ) /* identical to "ar1ccrl.7b" */
	4878	ROM_LOAD( "ar1ccrh.1d",  0x200000, 0x080000,CRC(ee7a4803) SHA1(8383c9a8ef5ed94df13446ca5cefa5f9e518f175) ) /* identical to "pr1ccrh.5b" */
4218	4879
4219		ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
4220		ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
4221		ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
4222		ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
4223		ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
4224		ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
4225		ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
	4880	ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
	4881	ROM_LOAD( "ar1ptrl0.18k", 0x80000*0x0, 0x80000,CRC(82405108) SHA1(0a40882a9bc8621c620bede404c78f6b1333f223) )
	4882	ROM_LOAD( "ar1ptrl1.16k", 0x80000*0x1, 0x80000,CRC(8739b09c) SHA1(cd603c4dc2f9ffc4185f891eb83e4c383c564294) )
	4883	ROM_LOAD( "ar1ptrl2.15k", 0x80000*0x2, 0x80000,CRC(bda693a9) SHA1(fe71dd3c63198737aa2d39527f0004e977e3be20) )
	4884	ROM_LOAD( "ar1ptrl3.14k", 0x80000*0x3, 0x80000,CRC(82797405) SHA1(2f205fee2d33e183c80a906fb38900167c011240) )
4226	4885
	4886	ROM_LOAD( "ar1ptrm0.18j", 0x80000*0x4, 0x80000,CRC(64bd6620) SHA1(2e33ff22208805ece304128be8887646fc890f6d) )
	4887	ROM_LOAD( "ar1ptrm1.16j", 0x80000*0x5, 0x80000,CRC(2232f0a5) SHA1(3fccf6d4a0c4100cc85e3051024d659c4a1c769e) )
	4888	ROM_LOAD( "ar1ptrm2.15j", 0x80000*0x6, 0x80000,CRC(8ee14e6f) SHA1(f6f1cbb748b109b365255378c18e710ba6270c1c) )
	4889	ROM_LOAD( "ar1ptrm3.14j", 0x80000*0x7, 0x80000,CRC(1094a970) SHA1(d41b10f48e1ef312bcaf09f27fabc7252c30e648) )
	4890
	4891	ROM_LOAD( "ar1ptru0.18f", 0x80000*0x8, 0x80000,CRC(26d88467) SHA1(d528f989fab4dd5ac1aec9b596a05fbadcc0587a) )
	4892	ROM_LOAD( "ar1ptru1.16f", 0x80000*0x9, 0x80000,CRC(c5e2c208) SHA1(152fde0b95a5df8c781e4a83577cfbbc7672ae0d) )
	4893	ROM_LOAD( "ar1ptru2.15f", 0x80000*0xa, 0x80000,CRC(1321ec59) SHA1(dbd3687a4c6b1aa0b18e336f99dabb9010d36639) )
	4894	ROM_LOAD( "ar1ptru3.14f", 0x80000*0xb, 0x80000,CRC(139d7dc1) SHA1(6d25e6ad552a91a0c5fc03db7e1a801ccf9c9556) )
	4895
4227	4896	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
4228		ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
4229		ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
4230		ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
4231		ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
	4897	ROM_LOAD( "ar1wavea.2l", 0, 0x200000, CRC(dbf64562) SHA1(454fd7d5b860f0e5557d8900393be95d6c992ad1) )
4232	4898
4233		ROM_REGION( 0x300, "gamma_proms", 0 )
4234		ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4235		ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4236		ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4899	ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
	4900	ROM_LOAD( "alpiner_defaults.nv", 0x0000, 0x4000, CRC(46c06e51) SHA1(df3a16fe3a0858b14c51d48539d9ab3eb3a213de) )
4237	4901	ROM_END
4238	4902
4239		ROM_START( ridgerac3 )
4240		ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
4241		ROM_LOAD32_BYTE( "rr3prgll-3s.4d", 0x000003, 0x080000, CRC(2c3d8cb7) SHA1(46a7b62938fe3edde5c52ce3fdfe447000cd6af0) )
4242		ROM_LOAD32_BYTE( "rr3prglm-3s.2d", 0x000002, 0x080000, CRC(b15343f2) SHA1(3056eb5a3036a74b2ac641a4c3221986c0be1e27) )
4243		ROM_LOAD32_BYTE( "rr3prgum-3s.8d", 0x000001, 0x080000, CRC(8fda06ac) SHA1(7e9adba198eb0941100cda64ecedac504f6ac696) )
4244		ROM_LOAD32_BYTE( "rr3prguu-3s.6d", 0x000000, 0x080000, CRC(868398df) SHA1(422e0f9884904b0df93fcacd1468b8da0458eb8e) )
	4903	ROM_START( alpinerc )
	4904	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
	4905	ROM_LOAD32_BYTE( "ar2ver-c.1", 0x00003, 0x100000, CRC(61323842) SHA1(e3c33248340bee252f230124fa9b7fa935a60565) )
	4906	ROM_LOAD32_BYTE( "ar2ver-c.2", 0x00002, 0x100000, CRC(43795b2d) SHA1(e060f3259661279a36300431c5ca7347bde8b6ec) )
	4907	ROM_LOAD32_BYTE( "ar2ver-c.3", 0x00001, 0x100000, CRC(acb3003b) SHA1(ea0cbf3a1607b06b108df051f38fec1f214f42d2) )
	4908	ROM_LOAD32_BYTE( "ar2ver-c.4", 0x00000, 0x100000, CRC(800acc21) SHA1(41d26766da2db46954a2351bbc50aea94bc1d564) )
4245	4909
4246	4910	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
4247	4911	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
r24771	r24772
4249	4913	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
4250	4914	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4251	4915
4252		ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
4253		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4916	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
	4917	ROM_LOAD( "ar1datab.8k", 0, 0x080000, CRC(c26306f8) SHA1(6d8d993c076d5ced523143a86bd0938b3794478d) )
4254	4918
4255		ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
4256		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4919	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	4920	ROM_LOAD( "ar1scg0.12f", 0x200000*0, 0x200000,CRC(e7be830a) SHA1(60e2162eecd7401a0c26c525de2715cbfb10c1c5) ) /* identical to "ar1scg0.12l" */
	4921	ROM_LOAD( "ar1scg1.10f", 0x200000*1, 0x200000,CRC(8f15a686) SHA1(bce2d4380c6c39aa402566ddb0f62bbe6d7bfa1d) ) /* identical to "ar1scg1.10l" */
4257	4922
4258		ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
4259		ROM_LOAD( "rr1data.6r", 0, 0x080000, CRC(18f5f748) SHA1(e0d149a66de36156edd9b55f604c9a9801aaefa8) )
4260
4261	4923	ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
4262		ROM_LOAD( "rr1cg0.bin", 0x200000*0x4, 0x200000, CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )//,CRC(d1b0eec6) SHA1(f66922c324dfc3ff408db7556c587ef90ca64c3b) )
4263		ROM_LOAD( "rr1cg1.bin", 0x200000*0x5, 0x200000, CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )//,CRC(bb695d89) SHA1(557bac9d2718519c1f69e374d0ef9a86a43fe86c) )
4264		ROM_LOAD( "rr1cg2.bin", 0x200000*0x6, 0x200000, CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )//,CRC(8f374c0a) SHA1(94ff8581de11a03ef86525155f8433bf5858b980) )
4265		ROM_LOAD( "rr1cg3.bin", 0x200000*0x7, 0x200000, CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )//,CRC(072a5c47) SHA1(86b8e973ae6b78197d685fe6d14722d8e2d0dfec) )
	4924	ROM_LOAD( "ar1cg0.12b",  0x200000*0x0, 0x200000,CRC(93f3a9d9) SHA1(7e94c81ad5ace98a2f0d00d101d464883d38c197) ) /* identical to "ar1cg0.8d" */
	4925	ROM_LOAD( "ar1cg1.10d",  0x200000*0x1, 0x200000,CRC(39828c8b) SHA1(424aa67eb0b898c9cab8a4749893a9c5696ac430) ) /* identical to "ar1cg1.13b" */
	4926	ROM_LOAD( "ar1cg2.12d",  0x200000*0x2, 0x200000,CRC(f7b058d1) SHA1(fffd0f01724a26dd47b1ecceecf4a139d5746f81) ) /* identical to "ar1cg2.14b" */
	4927	ROM_LOAD( "ar1cg3.13d",  0x200000*0x3, 0x200000,CRC(c28a3d2a) SHA1(cdc44fdbc99274e860c834e42b4cfafb478d4d26) ) /* identical to "ar1cg3.16b" */
	4928	ROM_LOAD( "ar1cg4.14d",  0x200000*0x4, 0x200000,CRC(abdb161f) SHA1(260bff9b0e94c1b2ea4b9d7fa170fbca212e85ee) ) /* identical to "ar1cg4.18b" */
	4929	ROM_LOAD( "ar1cg5.16d",  0x200000*0x5, 0x200000,CRC(2381cfea) SHA1(1de4c8b94df233fd74771fa47843290a3d8df0c8) ) /* identical to "ar1cg5.19b" */
	4930	ROM_LOAD( "ar1cg6.18a",  0x200000*0x6, 0x200000,CRC(ca0b6d23) SHA1(df969e0eeec557a95584b06995b0d55f2c6ec70a) ) /* identical to "ar1cg6.18d" */
	4931	ROM_LOAD( "ar1cg7.15a",  0x200000*0x7, 0x200000,CRC(ffb9f9f9) SHA1(2b8c75b580f77e887df7d50909a3a95cda570e20) ) /* identical to "ar1cg7.19d" */
4266	4932
4267	4933	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
4268		ROM_LOAD( "rr1ccrl.bin",0x000000, 0x200000, CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )//,CRC(c15cb257) SHA1(0cb8f231c62ea37955be5d452a436a6e815af8e8) )
4269		ROM_LOAD( "rr1ccrh.bin",0x200000, 0x080000, CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )//,CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
	4934	ROM_LOAD( "ar1ccrl.3d",  0x000000, 0x200000,CRC(17387b2c) SHA1(dfd7cadaf97917347c0fa98f395364a543e49612) ) /* identical to "ar1ccrl.7b" */
	4935	ROM_LOAD( "ar1ccrh.1d",  0x200000, 0x080000,CRC(ee7a4803) SHA1(8383c9a8ef5ed94df13446ca5cefa5f9e518f175) ) /* identical to "pr1ccrh.5b" */
4270	4936
4271		ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
4272		ROM_LOAD( "rr1potl0.5b", 0x80000*0, 0x80000,CRC(3ac193e3) SHA1(ff213766f15e34dc1b25187b57d94e17930090a3) )
4273		ROM_LOAD( "rr1potl1.4b", 0x80000*1, 0x80000,CRC(ac3ffba5) SHA1(4eb4dda5faeff237e0d35725b56d309948fba900) )
4274		ROM_LOAD( "rr1potm0.5c", 0x80000*2, 0x80000,CRC(42a3fa08) SHA1(15db0ae7ccf7f5a77b9dd9a9d82a488b67f8aaff) )
4275		ROM_LOAD( "rr1potm1.4c", 0x80000*3, 0x80000,CRC(1bc1ea7b) SHA1(52c21eef4989c45acc5fa4deda2d0b63214731c8) )
4276		ROM_LOAD( "rr1potu0.5d", 0x80000*4, 0x80000,CRC(5e367f72) SHA1(5887f011379dce865fef238b402678a3d2033de9) )
4277		ROM_LOAD( "rr1potu1.4d", 0x80000*5, 0x80000,CRC(31d92475) SHA1(51d3c0baa223e1bc16ea2950f2e085597528f870) )
	4937	ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
	4938	ROM_LOAD( "ar1ptrl0.18k", 0x80000*0x0, 0x80000,CRC(82405108) SHA1(0a40882a9bc8621c620bede404c78f6b1333f223) )
	4939	ROM_LOAD( "ar1ptrl1.16k", 0x80000*0x1, 0x80000,CRC(8739b09c) SHA1(cd603c4dc2f9ffc4185f891eb83e4c383c564294) )
	4940	ROM_LOAD( "ar1ptrl2.15k", 0x80000*0x2, 0x80000,CRC(bda693a9) SHA1(fe71dd3c63198737aa2d39527f0004e977e3be20) )
	4941	ROM_LOAD( "ar1ptrl3.14k", 0x80000*0x3, 0x80000,CRC(82797405) SHA1(2f205fee2d33e183c80a906fb38900167c011240) )
4278	4942
	4943	ROM_LOAD( "ar1ptrm0.18j", 0x80000*0x4, 0x80000,CRC(64bd6620) SHA1(2e33ff22208805ece304128be8887646fc890f6d) )
	4944	ROM_LOAD( "ar1ptrm1.16j", 0x80000*0x5, 0x80000,CRC(2232f0a5) SHA1(3fccf6d4a0c4100cc85e3051024d659c4a1c769e) )
	4945	ROM_LOAD( "ar1ptrm2.15j", 0x80000*0x6, 0x80000,CRC(8ee14e6f) SHA1(f6f1cbb748b109b365255378c18e710ba6270c1c) )
	4946	ROM_LOAD( "ar1ptrm3.14j", 0x80000*0x7, 0x80000,CRC(1094a970) SHA1(d41b10f48e1ef312bcaf09f27fabc7252c30e648) )
	4947
	4948	ROM_LOAD( "ar1ptru0.18f", 0x80000*0x8, 0x80000,CRC(26d88467) SHA1(d528f989fab4dd5ac1aec9b596a05fbadcc0587a) )
	4949	ROM_LOAD( "ar1ptru1.16f", 0x80000*0x9, 0x80000,CRC(c5e2c208) SHA1(152fde0b95a5df8c781e4a83577cfbbc7672ae0d) )
	4950	ROM_LOAD( "ar1ptru2.15f", 0x80000*0xa, 0x80000,CRC(1321ec59) SHA1(dbd3687a4c6b1aa0b18e336f99dabb9010d36639) )
	4951	ROM_LOAD( "ar1ptru3.14f", 0x80000*0xb, 0x80000,CRC(139d7dc1) SHA1(6d25e6ad552a91a0c5fc03db7e1a801ccf9c9556) )
	4952
4279	4953	ROM_REGION( 0x1000000, "c352", 0 ) // Samples
4280		ROM_LOAD( "rr1wav0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
4281		ROM_LOAD( "rr1wav1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
4282		ROM_LOAD( "rr1wav2.10n", 0x100000*1, 0x100000,CRC(3244cb59) SHA1(b3283b30cfafbfdcbc6d482ecc4ed6a47a527ca4) )
4283		ROM_LOAD( "rr1wav3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
	4954	ROM_LOAD( "ar1wavea.2l", 0, 0x200000, CRC(dbf64562) SHA1(454fd7d5b860f0e5557d8900393be95d6c992ad1) )
4284	4955
4285		ROM_REGION( 0x300, "gamma_proms", 0 )
4286		ROM_LOAD( "rr1gam.2d",   0x0000, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4287		ROM_LOAD( "rr1gam.3d",   0x0100, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4288		ROM_LOAD( "rr1gam.4d",   0x0200, 0x0100, CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4956	ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
	4957	ROM_LOAD( "alpiner_defaults.nv", 0x0000, 0x4000, CRC(46c06e51) SHA1(df3a16fe3a0858b14c51d48539d9ab3eb3a213de) )
4289	4958	ROM_END
4290	4959
4291		ROM_START( ridgeracf )
4292		ROM_REGION( 0x200000, "maincpu", 0 ) /* main program */
4293		ROM_LOAD32_BYTE( "rrf2prgll.4d", 0x00003, 0x80000, CRC(23c6144d) SHA1(99f70e2c60fba7551cafdce12b07da1f8ab8aad6) )
4294		ROM_LOAD32_BYTE( "rrf2prglm.2d", 0x00002, 0x80000, CRC(1ad638a1) SHA1(505a7f4ba60bbc4e735865fbc5d664311b6045d9) )
4295		ROM_LOAD32_BYTE( "rrf2prgum.8d", 0x00001, 0x80000, CRC(d7e0aa16) SHA1(cab4578cdd3af84b865114be4105cfdc2e7abf36) )
4296		ROM_LOAD32_BYTE( "rrf2prguu.6d", 0x00000, 0x80000, CRC(12c808bb) SHA1(64e84686d4ceb8145b9a59b75d0dced830884c9d) )
4297	4960
	4961	ROM_START( alpinr2b )
	4962	ROM_REGION( 0x800000, "maincpu", 0 ) /* main program */
	4963	ROM_LOAD32_BYTE( "ars2ver-b.2",  0x000003, 0x200000, CRC(ed977f83) SHA1(26c57cdfc15f799a999ee22f141e1c0cabfc91dc) )
	4964	ROM_LOAD32_BYTE( "ars2ver-b.3",  0x000001, 0x200000, CRC(8e7a9983) SHA1(34c82e5f080efe04d6b77a77a8391cb48b69c1af) )
	4965	ROM_LOAD32_BYTE( "ars2ver-b.4",  0x000002, 0x200000, CRC(610e49c2) SHA1(433c6d2216551bac31584306f748af1c912c3b07) )
	4966	ROM_LOAD32_BYTE( "ars2ver-b.5",  0x000000, 0x200000, CRC(7f3517b0) SHA1(3e6ba1a51bf235f40f933aae1f00638b88bba522) )
	4967
4298	4968	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
4299	4969	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4300	4970
4301	4971	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
4302	4972	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
4303	4973
4304		ROM_REGION16_LE( 0x4000, "iomcu", 0 ) /* I/O MCU BIOS */
4305		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4974	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
	4975	ROM_LOAD( "ars2data.8k",  0x000000, 0x080000, CRC(29b36dcb) SHA1(70fde130c11789c822829493a70ecefb077c0c15) )
4306	4976
4307		ROM_REGION16_LE( 0x4000, "mcu_c74", 0 ) /* SUB/SOUND MCU BIOS */
4308		ROM_LOAD( "c74.bin", 0x0000, 0x4000, CRC(a3dce360) SHA1(8f3248b1890abb2e649927240ae46f73bb171e3b) )
	4977	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	4978	ROM_LOAD( "ars1scg0.12f", 0x000000, 0x200000, CRC(bc49ed86) SHA1(289b39f2cb21c723dbe4ddd64ee4b2c5fa65c368) )
4309	4979
4310		ROM_REGION16_LE( 0x80000, "mcu", 0 ) /* sound data */
4311		ROM_LOAD( "rrf1data.6r", 0, 0x080000, CRC(ce3c6ed6) SHA1(23e033364bc967c10c49fd1d5413dda837670633) )
	4980	ROM_REGION( 0xc00000, "textile", 0) /* 16x16x8bpp texture tiles */
	4981	ROM_LOAD( "ars1cg0.8d",   0x000000, 0x200000, CRC(74f4515c) SHA1(1e3a96281d543213d10c962b4d387c414d76e0c3) )
	4982	ROM_LOAD( "ars1cg1.10d",  0x200000, 0x200000, CRC(329a95c1) SHA1(2cad7fd9e5ca7c64729ca2548ef4f873a0b8de64) )
	4983	ROM_LOAD( "ars1cg2.12d",  0x400000, 0x200000, CRC(5648345a) SHA1(0dc7aedba65b7d97687a9e38a63597f16cee6179) )
	4984	ROM_LOAD( "ars1cg3.13d",  0x600000, 0x200000, CRC(a752f205) SHA1(373b5a69e4488bc30763568ceae512ab7039f5f8) )
	4985	ROM_LOAD( "ars1cg4.14d",  0x800000, 0x200000, CRC(54bf35b6) SHA1(aec43b66e7597ad7d113ae785417bf26164c1bca) )
	4986	ROM_LOAD( "ars1cg5.16d",  0xa00000, 0x200000, CRC(e24a19a2) SHA1(34c1b51eea954ae3000602e550eb1cef0a10e651) )
4312	4987
4313		ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
4314		ROM_LOAD( "rrf2potl0.l0", 0x80000*0, 0x80000, CRC(9b762e60) SHA1(50b67ff6678bacba140bad3aedda75c30851fa7a) )
4315		ROM_LOAD( "rrf2potl1.l1", 0x80000*1, 0x80000, CRC(ab4d66b0) SHA1(59020b3dc2efff99cd528752ca7168b64ae96ac4) )
4316		ROM_LOAD( "rrf2potm0.m0", 0x80000*2, 0x80000, CRC(02d4daa3) SHA1(9b4e48d3234cb91146b5d31ffcf42ad199ccb903) )
4317		ROM_LOAD( "rrf2potm1.m1", 0x80000*3, 0x80000, CRC(37e005c2) SHA1(036ae1c44aaa6a6904e6d4938572035ccc6854ed) )
4318		ROM_LOAD( "rrf2potu0.u0", 0x80000*4, 0x80000, CRC(86b3fe98) SHA1(f242d33f7488e233ccdc0b5d309c64510d7a622d) )
4319		ROM_LOAD( "rrf2potu1.u1", 0x80000*5, 0x80000, CRC(e0c6ce3d) SHA1(cc559a2237ccb753cb1397fecba64733455a8c43) )
	4988	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
	4989	ROM_LOAD( "ars1ccrl.3d",  0x000000, 0x200000, CRC(fc8c9161) SHA1(ad0fcfae27e02d68a6f8d1d03c514dc2f12d9ee8) )
	4990	ROM_LOAD( "ars1ccrh.1d",  0x200000, 0x080000, CRC(a17660bb) SHA1(bae2c3f20772c6cea99f271ee3f39b1f999038c6) )
4320	4991
4321		ROM_REGION( 0x1000000, "c352", 0 ) // Samples
4322		ROM_LOAD( "rrf1wave0.10r", 0x100000*0, 0x100000,CRC(a8e85bde) SHA1(b56677e9f6c98f7b600043f5dcfef3a482ca7455) )
4323		ROM_LOAD( "rrf1wave1.10p", 0x100000*2, 0x100000,CRC(35f47c8e) SHA1(7c3f9e942f532af8008fbead2a96fee6084bcde6) )
4324		ROM_LOAD( "rrf1wave2.10n", 0x100000*1, 0x100000,CRC(4ceeae12) SHA1(ae3a6583f8912bc784c7bc63d32448228cf217ba) ) // differs from normal sets
4325		ROM_LOAD( "rrf1wave3.10l", 0x100000*3, 0x100000,CRC(c4cda1a7) SHA1(60bc96880ec79efdff3cc70c09e848692a40bea4) )
	4992	ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
	4993	ROM_LOAD( "ars1ptrl0.18k", 0x000000, 0x080000, CRC(f04e0e61) SHA1(d58a1d3ca1d0922e134db21a04feaee7dc97b020) )
	4994	ROM_LOAD( "ars1ptrl1.16k", 0x080000, 0x080000, CRC(8bdb4970) SHA1(a504cd4beca4bedd1a7a228c83dd6b844ca3a1e0) )
	4995	ROM_LOAD( "ars1ptrl2.15k", 0x100000, 0x080000, CRC(ec993a4f) SHA1(883f64e3e8d951415e9cef589c354eba9406c0aa) )
	4996	ROM_LOAD( "ars1ptrl3.14k", 0x180000, 0x080000, CRC(4d453f3c) SHA1(7a82e5d8f974d9e56d0031b35e73647fe6aeec2e) )
4326	4997
4327		/* this stuff was missing from this version, and shouldn't be the same (bad textures if we use these roms) */
4328		ROM_REGION( 0x300, "gamma_proms", 0 )
4329		ROM_LOAD( "rrf1gam.2d",   0x0000, 0x0100, BAD_DUMP CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4330		ROM_LOAD( "rrf1gam.3d",   0x0100, 0x0100, BAD_DUMP CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
4331		ROM_LOAD( "rrf1gam.4d",   0x0200, 0x0100, BAD_DUMP CRC(b2161bce) SHA1(d2681cc0cf8e68df0d942d392b4eb4458c4bb356) )
	4998	ROM_LOAD( "ars1ptrm0.18j", 0x200000, 0x080000, CRC(d1bdc524) SHA1(b898bb38de397551ada4da4677dd733bf8fa5010) )
	4999	ROM_LOAD( "ars1ptrm1.16j", 0x280000, 0x080000, CRC(86b81c81) SHA1(45096abf46794f06a4b647f5e4222798d8467632) )
	5000	ROM_LOAD( "ars1ptrm2.15j", 0x300000, 0x080000, CRC(24116b83) SHA1(41c6a880abce7b543c409fda767682b2537b0d99) )
	5001	ROM_LOAD( "ars1ptrm3.14j", 0x380000, 0x080000, CRC(772bede3) SHA1(f9565b7a40f0bbf11081d619fe5a46feafce2e56) )
4332	5002
4333		ROM_REGION( 0x200000*8, "textile", 0) /* 16x16x8bpp texture tiles */
4334		ROM_LOAD( "rrf1cg0.bin", 0x200000*0x4, 0x200000, BAD_DUMP CRC(b557a795) SHA1(f345486ffbe797246ad80a55d3c4a332ed6e2888) )
4335		ROM_LOAD( "rrf1cg1.bin", 0x200000*0x5, 0x200000, BAD_DUMP CRC(0fa212d9) SHA1(a1311de0a504e2d399044fa8ac32ec6c56ec965f) )
4336		ROM_LOAD( "rrf1cg2.bin", 0x200000*0x6, 0x200000, BAD_DUMP CRC(18e2d2bd) SHA1(69c2ea62eeb255f27d3c69373f6716b0a34683cc) )
4337		ROM_LOAD( "rrf1cg3.bin", 0x200000*0x7, 0x200000, BAD_DUMP CRC(9564488b) SHA1(6b27d1aea75d6be747c62e165cfa49ecc5d9e767) )
	5003	ROM_LOAD( "ars1ptru0.18f", 0x400000, 0x080000, CRC(a4cf197a) SHA1(ee78cc259e87395df75179bbe5b6e521e762b582) )
	5004	ROM_LOAD( "ars1ptru1.16f", 0x480000, 0x080000, CRC(1deb1fc0) SHA1(bfd1dfcaccf5a0f851b6757995fa7195452a3965) )
	5005	ROM_LOAD( "ars1ptru2.15f", 0x500000, 0x080000, CRC(bcfad0ba) SHA1(bee7f2f9ecd2b289c6706e19fa86863913b286b5) )
	5006	ROM_LOAD( "ars1ptru3.14f", 0x580000, 0x080000, CRC(73ce6958) SHA1(918b0fb0fca33dbe3be3ac679b8b28f58213f75b) )
4338	5007
	5008	ROM_REGION( 0x1000000, "c352", 0 ) /* sound samples */
	5009	ROM_LOAD( "ars1wavea.2l", 0x000000, 0x400000, CRC(f8d107e9) SHA1(5c418691f0b35403553f21f5570eda8bbb66890f) )
	5010	ROM_LOAD( "ars2waveb.1l", 0x800000, 0x400000, CRC(deab4ad1) SHA1(580ad88d516280baaf6cc92b2e07cdc0cfc486f3) )
	5011
	5012	ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
	5013	ROM_LOAD( "alpiner2_defaults.nv", 0x0000, 0x4000, CRC(1d660b8b) SHA1(e6047ad2d61fa55e8f054813f5c705fd7d145a73) )
	5014	ROM_END
	5015
	5016	ROM_START( alpinr2a )
	5017	ROM_REGION( 0x800000, "maincpu", 0 ) /* main program */
	5018	ROM_LOAD32_BYTE( "ars2ver-a.2",  0x000003, 0x200000, CRC(b07b15a4) SHA1(ea3b2d7b4ef4ccf3aafeef7e7eac92e8d446f4e7) )
	5019	ROM_LOAD32_BYTE( "ars2ver-a.3",  0x000002, 0x200000, CRC(90a92e40) SHA1(bf8083256e56e7e33e61b4cdaf9fd03dabfb36ba) )
	5020	ROM_LOAD32_BYTE( "ars2ver-a.4",  0x000001, 0x200000, CRC(9e9d771d) SHA1(6fb983e3f4f8233544667b1bbf87864e4fb8698c) )
	5021	ROM_LOAD32_BYTE( "ars2ver-a.5",  0x000000, 0x200000, CRC(e93c7771) SHA1(305f35488a55be1b845702df972bba8334c0726c) )
	5022
	5023	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
	5024	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	5025
	5026	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
	5027	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	5028
	5029	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.30 */
	5030	ROM_LOAD( "ars2data.8k",  0x000000, 0x080000, CRC(29b36dcb) SHA1(70fde130c11789c822829493a70ecefb077c0c15) )
	5031
	5032	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	5033	ROM_LOAD( "ars1scg0.12f", 0x000000, 0x200000, CRC(bc49ed86) SHA1(289b39f2cb21c723dbe4ddd64ee4b2c5fa65c368) )
	5034
	5035	ROM_REGION( 0xc00000, "textile", 0) /* 16x16x8bpp texture tiles */
	5036	ROM_LOAD( "ars1cg0.8d",   0x000000, 0x200000, CRC(74f4515c) SHA1(1e3a96281d543213d10c962b4d387c414d76e0c3) )
	5037	ROM_LOAD( "ars1cg1.10d",  0x200000, 0x200000, CRC(329a95c1) SHA1(2cad7fd9e5ca7c64729ca2548ef4f873a0b8de64) )
	5038	ROM_LOAD( "ars1cg2.12d",  0x400000, 0x200000, CRC(5648345a) SHA1(0dc7aedba65b7d97687a9e38a63597f16cee6179) )
	5039	ROM_LOAD( "ars1cg3.13d",  0x600000, 0x200000, CRC(a752f205) SHA1(373b5a69e4488bc30763568ceae512ab7039f5f8) )
	5040	ROM_LOAD( "ars1cg4.14d",  0x800000, 0x200000, CRC(54bf35b6) SHA1(aec43b66e7597ad7d113ae785417bf26164c1bca) )
	5041	ROM_LOAD( "ars1cg5.16d",  0xa00000, 0x200000, CRC(e24a19a2) SHA1(34c1b51eea954ae3000602e550eb1cef0a10e651) )
	5042
4339	5043	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
4340		ROM_LOAD( "rrf1ccrl.bin",0x000000, 0x200000, BAD_DUMP CRC(6092d181) SHA1(52c0e3ac20aa23059a87d1a985d24ae641577310) )
4341		ROM_LOAD( "rrf1ccrh.bin",0x200000, 0x080000, BAD_DUMP CRC(dd332fd5) SHA1(a7d9c1d6b5a8e3a937b525c1363880e404dcd147) )
	5044	ROM_LOAD( "ars1ccrl.3d",  0x000000, 0x200000, CRC(fc8c9161) SHA1(ad0fcfae27e02d68a6f8d1d03c514dc2f12d9ee8) )
	5045	ROM_LOAD( "ars1ccrh.1d",  0x200000, 0x080000, CRC(a17660bb) SHA1(bae2c3f20772c6cea99f271ee3f39b1f999038c6) )
	5046
	5047	ROM_REGION( 0x80000*12, "pointrom", 0 ) /* 3d model data */
	5048	ROM_LOAD( "ars1ptrl0.18k", 0x000000, 0x080000, CRC(f04e0e61) SHA1(d58a1d3ca1d0922e134db21a04feaee7dc97b020) )
	5049	ROM_LOAD( "ars1ptrl1.16k", 0x080000, 0x080000, CRC(8bdb4970) SHA1(a504cd4beca4bedd1a7a228c83dd6b844ca3a1e0) )
	5050	ROM_LOAD( "ars1ptrl2.15k", 0x100000, 0x080000, CRC(ec993a4f) SHA1(883f64e3e8d951415e9cef589c354eba9406c0aa) )
	5051	ROM_LOAD( "ars1ptrl3.14k", 0x180000, 0x080000, CRC(4d453f3c) SHA1(7a82e5d8f974d9e56d0031b35e73647fe6aeec2e) )
	5052
	5053	ROM_LOAD( "ars1ptrm0.18j", 0x200000, 0x080000, CRC(d1bdc524) SHA1(b898bb38de397551ada4da4677dd733bf8fa5010) )
	5054	ROM_LOAD( "ars1ptrm1.16j", 0x280000, 0x080000, CRC(86b81c81) SHA1(45096abf46794f06a4b647f5e4222798d8467632) )
	5055	ROM_LOAD( "ars1ptrm2.15j", 0x300000, 0x080000, CRC(24116b83) SHA1(41c6a880abce7b543c409fda767682b2537b0d99) )
	5056	ROM_LOAD( "ars1ptrm3.14j", 0x380000, 0x080000, CRC(772bede3) SHA1(f9565b7a40f0bbf11081d619fe5a46feafce2e56) )
	5057
	5058	ROM_LOAD( "ars1ptru0.18f", 0x400000, 0x080000, CRC(a4cf197a) SHA1(ee78cc259e87395df75179bbe5b6e521e762b582) )
	5059	ROM_LOAD( "ars1ptru1.16f", 0x480000, 0x080000, CRC(1deb1fc0) SHA1(bfd1dfcaccf5a0f851b6757995fa7195452a3965) )
	5060	ROM_LOAD( "ars1ptru2.15f", 0x500000, 0x080000, CRC(bcfad0ba) SHA1(bee7f2f9ecd2b289c6706e19fa86863913b286b5) )
	5061	ROM_LOAD( "ars1ptru3.14f", 0x580000, 0x080000, CRC(73ce6958) SHA1(918b0fb0fca33dbe3be3ac679b8b28f58213f75b) )
	5062
	5063	ROM_REGION( 0x1000000, "c352", 0 ) /* sound samples */
	5064	ROM_LOAD( "ars1wavea.2l", 0x000000, 0x400000, CRC(f8d107e9) SHA1(5c418691f0b35403553f21f5570eda8bbb66890f) )
	5065	ROM_LOAD( "ars2waveb.1l", 0x800000, 0x400000, CRC(deab4ad1) SHA1(580ad88d516280baaf6cc92b2e07cdc0cfc486f3) )
	5066
	5067	ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
	5068	ROM_LOAD( "alpiner2_defaults.nv", 0x0000, 0x4000, CRC(1d660b8b) SHA1(e6047ad2d61fa55e8f054813f5c705fd7d145a73) )
4342	5069	ROM_END
4343	5070
	5071
	5072	ROM_START( alpinesa )
	5073	ROM_REGION( 0x800000, "maincpu", 0 ) /* main program */
	5074	ROM_LOAD32_BYTE( "af2ver-a_ll.ic2", 0x000003, 0x200000, CRC(e776159d) SHA1(5110364afb7ec606074d58a1d216d7d687b9df62) )
	5075	ROM_LOAD32_BYTE( "af2ver-a_lm.ic3", 0x000002, 0x200000, CRC(c5333d38) SHA1(9486cead964f95f8e56dac2f88486f3b98561aa6) )
	5076	ROM_LOAD32_BYTE( "af2ver-a_um.ic4", 0x000001, 0x200000, CRC(5977fc6e) SHA1(19b8041789f8987934fa461972976a3570b1b87b) )
	5077	ROM_LOAD32_BYTE( "af2ver-a_uu.ic5", 0x000000, 0x200000, CRC(54ee33a1) SHA1(0eaa8707ab13a0a66551f61a08986c98f5c9e446) )
	5078
	5079	ROM_REGION( 0x10000*2, "master", 0 ) /* Master DSP */
	5080	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	5081
	5082	ROM_REGION( 0x10000*2, "slave", 0 ) /* Slave DSP */
	5083	ROM_LOAD16_WORD( "c71.bin", 0,0x1000*2, CRC(47c623ab) SHA1(e363ac50f5556f83308d4cc191b455e9b62bcfc8) )
	5084
	5085	ROM_REGION16_LE( 0x080000, "mcu", 0 ) /* S22-BIOS ver1.41 */
	5086	ROM_LOAD( "af1data.8k",   0x000000, 0x080000, CRC(ef13ebe8) SHA1(5d3f697994d4b5b19ee7fea1e2aef8e39449b68e) )
	5087
	5088	ROM_REGION( 0x200000*8, "sprite", ROMREGION_ERASEFF ) /* 32x32x8bpp sprite tiles */
	5089	ROM_LOAD( "af1scg0b.12f", 0x000000, 0x200000, CRC(46a6222a) SHA1(5322ef60690625b9b8dbe1cfe0c49dcd9c8b1a4c) )
	5090
	5091	ROM_REGION( 0x200000*5, "textile", 0) /* 16x16x8bpp texture tiles */
	5092	ROM_LOAD( "af1cg0.8d",    0x200000*0, 0x200000, CRC(7423f3ff) SHA1(6a2fd44823ef46111deb57d328b1b75cc355d413) )
	5093	ROM_LOAD( "af1cg1.10d",   0x200000*1, 0x200000, CRC(ea76689a) SHA1(73dd3af737a3e9903abe5ed9c9ae7eded51d8350) )
	5094	ROM_LOAD( "af1cg2.12d",   0x200000*2, 0x200000, CRC(2a38943a) SHA1(15d737996f49bf6374ef6191bbfbe0298d398378) )
	5095	ROM_LOAD( "af1cg3.13d",   0x200000*3, 0x200000, CRC(7f5a3e0f) SHA1(241f9995323b28df23d20a75e1f43ce6e05434cd) )
	5096	ROM_LOAD( "af1cg4.14d",   0x200000*4, 0x200000, CRC(a5ee13e2) SHA1(48fd3c912690f21cbbc2a39bed0a82be41a0d011) )
	5097
	5098	ROM_REGION16_LE( 0x280000, "textilemap", 0 ) /* texture tilemap */
	5099	ROM_LOAD( "af1ccrl.3d",   0x000000, 0x200000, CRC(6c054698) SHA1(8537607646b183883c5aa4060fb0af640da4af87) )
	5100	ROM_LOAD( "af1ccrh.1d",   0x200000, 0x080000, CRC(95a02a27) SHA1(32ee87b76ae9fcec6d825e3cf4d5cbb97db39544) )
	5101
	5102	ROM_REGION( 0x80000*6, "pointrom", 0 ) /* 3d model data */
	5103	ROM_LOAD( "af1ptrl0.18k", 0x80000*0, 0x80000, CRC(31ce46d3) SHA1(568fb9ee9ac14e613a4fd7668cb38315c10be62b) )
	5104	ROM_LOAD( "af1ptrl1.16k", 0x80000*1, 0x80000, CRC(e869bf00) SHA1(b3c3026891ae3958d1774c905e97c3b57a414ea7) )
	5105	ROM_LOAD( "af1ptrm0.18j", 0x80000*2, 0x80000, CRC(ef7f4d8a) SHA1(02f77c68004b7dccc99b61126e7d07960eb15028) )
	5106	ROM_LOAD( "af1ptrm1.16j", 0x80000*3, 0x80000, CRC(7dd01d52) SHA1(adc1087435d31ed6163ad046466955f01517450f) )
	5107	ROM_LOAD( "af1ptru0.18f", 0x80000*4, 0x80000, CRC(177f1591) SHA1(3969e780e5603eca0a65f65c1ad14d1cef918b39) )
	5108	ROM_LOAD( "af1ptru1.16f", 0x80000*5, 0x80000, CRC(7521d18e) SHA1(dc03ef369db16f59c138ff4e22260d1c04782d1f) )
	5109
	5110	ROM_REGION( 0x1000000, "c352", 0 ) /* sound samples */
	5111	ROM_LOAD( "af1wavea.2l",  0x000000, 0x400000, CRC(28cca494) SHA1(4ff87ab85fd17bf8dbee5b03d99cc5c31dd6349a) )
	5112
	5113	ROM_REGION( 0x4000, "nvram", 0 ) // default eeprom
	5114	ROM_LOAD( "alpinesa_defaults.nv", 0x0000, 0x4000, CRC(9744207c) SHA1(bbd34ee138c116d281c718f14740e2883a5cdf49) )
	5115	ROM_END
	5116
	5117
4344	5118	ROM_START( timecris )
4345	5119	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
4346	5120	ROM_LOAD32_BYTE( "ts2ver-b.1", 0x00003, 0x100000, CRC(29b377f7) SHA1(21864ba964602115c1268fd5edd8006a13a86cfc) )
r24771	r24772
4445	5219	ROM_LOAD( "ts1waveb.1l", 0x800000, 0x200000, CRC(bf4d7272) SHA1(c7c7b3620e7b3176644b6784ee36e679c9e31cc1) )
4446	5220	ROM_END
4447	5221
	5222
4448	5223	ROM_START( tokyowar )
4449	5224	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
4450	5225	ROM_LOAD32_BYTE( "tw2ver-a.1",   0x000003, 0x100000, CRC(2b17ca92) SHA1(7bcb1658059c59fb1a0131a41ede7157855130a8) )
r24771	r24772
4502	5277	ROM_LOAD( "tokyowar_defaults.nv", 0x0000, 0x4000, CRC(a1fe05e4) SHA1(39a20b35394a43e12c66a6c0f5ecb204148c58de) )
4503	5278	ROM_END
4504	5279
	5280
4505	5281	ROM_START( dirtdash )
4506	5282	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
4507	5283	ROM_LOAD32_WORD_SWAP( "dt2vera.1",    0x000002, 0x200000, CRC(402a3d73) SHA1(009b57ed0ea228ccedb139d945b9eaf2a36e2502) )
r24771	r24772
4550	5326	ROM_LOAD( "dt1waveb.1l",  0x800000, 0x400000, CRC(6b736f94) SHA1(ac3715480aa9a9c2dec099607f89859bb3b73a6a) )
4551	5327	ROM_END
4552	5328
	5329
4553	5330	ROM_START( aquajet )
4554	5331	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
4555	5332	ROM_LOAD32_BYTE( "aj2ver-b.1",   0x000003, 0x100000, CRC(3a67b9f4) SHA1(8cd51f319e082297fdb99634486fe297a0ace654) )
r24771	r24772
4607	5384	ROM_LOAD( "aquajet_defaults.nv", 0x0000, 0x4000, CRC(7d03893c) SHA1(f75ca5d996a94da4136ed0a4f0f4c869f1412e38) )
4608	5385	ROM_END
4609	5386
	5387
4610	5388	ROM_START( adillor )
4611	5389	ROM_REGION( 0x400000, "maincpu", 0 ) /* main program */
4612	5390	ROM_LOAD32_BYTE( "am1vera.rom1", 0x000003, 0x100000, CRC(e99157f9) SHA1(7a200f3b5890f5badbf529a8c8ac6a8548adb801) )
r24771	r24772
4674	5452	ROM_REGION( 0x4000, "nvram", ROMREGION_ERASE00 ) // default eeprom
4675	5453	ROM_END
4676	5454
4677		/*******************************************************************/
4678	5455
4679		CUSTOM_INPUT_MEMBER(namcos22_state::alpine_motor_read)
4680		{
4681		return m_motor_status >> (FPTR)param & 1;
4682		}
4683	5456
4684		static INPUT_PORTS_START( alpiner )
4685		PORT_START("DSW0")
4686		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
4687		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4688		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4689		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4690		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4691		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4692		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4693		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4694		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
	5457	/*********************************************************************************************/
4695	5458
4696		PORT_START("MCUP5A")
4697		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4698		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4699		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4700		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4701		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START ) // Decision / View Change
4702		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_16WAY // L Selection
4703		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_16WAY // R Selection
4704		PORT_BIT( 0x80, IP_ACTIVE_HIGH,IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos22_state,alpine_motor_read, (void *)0) // steps are free
4705
4706		PORT_START("MCUP5B")
4707		PORT_BIT( 0x01, IP_ACTIVE_HIGH,IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, namcos22_state,alpine_motor_read, (void *)1) // steps are locked
4708		PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )
4709
4710		PORT_START("ADC0")
4711		PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_NAME("Steps Swing")
4712
4713		PORT_START("ADC1")
4714		PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_NAME("Steps Edge")
4715		INPUT_PORTS_END
4716
4717		static INPUT_PORTS_START( airco22 )
4718		PORT_START("DSW0")
4719		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
4720		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4721		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4722		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4723		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4724		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4725		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4726		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4727		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4728
4729		PORT_START("MCUP5A")
4730		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4731		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4732		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4733		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4734		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) /* Missile */
4735		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) /* Gun */
4736		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START )
4737		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
4738
4739		PORT_START("MCUP5B")
4740		PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
4741
4742		PORT_START("ADC0")
4743		PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4)
4744
4745		PORT_START("ADC1")
4746		PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4)
4747
4748		PORT_START("ADC2")
4749		PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0x00, 0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(4)
4750		INPUT_PORTS_END
4751
4752		static INPUT_PORTS_START( cybrcycc )
4753		PORT_START("DSW0")
4754		PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
4755		PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
4756		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
4757		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4758		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4759		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4760		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4761		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4762		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4763		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4764		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4765
4766		PORT_START("MCUP5A")
4767		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4768		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4769		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4770		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4771		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START ) // also view-change function
4772		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
4773		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
4774		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
4775
4776		PORT_START("MCUP5B")
4777		PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
4778
4779		PORT_START("ADC0")
4780		PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
4781
4782		PORT_START("ADC1")
4783		PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
4784
4785		PORT_START("ADC2")
4786		PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
4787		INPUT_PORTS_END
4788
4789		static INPUT_PORTS_START( dirtdash )
4790		PORT_START("DSW0")
4791		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
4792		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4793		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4794		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4795		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4796		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4797		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4798		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4799		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4800
4801		PORT_START("MCUP5A")
4802		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4803		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4804		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4805		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4806		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("View Change")
4807		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_NAME("Shift Up")
4808		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_NAME("Shift Down")
4809		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Motion-Stop")
4810
4811		PORT_START("MCUP5B")
4812		PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
4813
4814		PORT_START("ADC0")
4815		PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(3) PORT_NAME("Steering Wheel")
4816
4817		PORT_START("ADC1")
4818		PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
4819
4820		PORT_START("ADC2")
4821		PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
4822		INPUT_PORTS_END
4823
4824		static INPUT_PORTS_START( tokyowar )
4825		PORT_START("DSW0")
4826		PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
4827		PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
4828		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
4829		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4830		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4831		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4832		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4833		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4834		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4835		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4836		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4837
4838		PORT_START("MCUP5A")
4839		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4840		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4841		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4842		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4843		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) // also view-change function
4844		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("Right Trigger")
4845		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Left Trigger")
4846		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
4847
4848		PORT_START("MCUP5B")
4849		PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
4850
4851		PORT_START("ADC0")
4852		PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
4853
4854		PORT_START("ADC2")
4855		PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
4856
4857		PORT_START("ADC3")
4858		PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
4859		INPUT_PORTS_END
4860
4861		static INPUT_PORTS_START( aquajet )
4862		PORT_START("DSW0")
4863		PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
4864		PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
4865		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
4866		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4867		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4868		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4869		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4870		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4871		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4872		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4873		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4874
4875		PORT_START("MCUP5A")
4876		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4877		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4878		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4879		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4880		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
4881		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
4882		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
4883		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
4884
4885		PORT_START("MCUP5B")
4886		PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
4887
4888		PORT_START("ADC0")
4889		PORT_BIT( 0xff, 0x7f, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
4890
4891		PORT_START("ADC1")
4892		PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0x00, 0x80) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
4893
4894		PORT_START("ADC2")
4895		PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
4896		INPUT_PORTS_END
4897
4898		static INPUT_PORTS_START( adillor )
4899		PORT_START("DSW0")
4900		PORT_DIPNAME( 0x0001, 0x0001, "Test Mode?" ) PORT_DIPLOCATION("SW4:1")
4901		PORT_DIPSETTING(      0x0001, DEF_STR( Off ) )
4902		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
4903		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4904		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4905		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4906		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4907		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4908		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4909		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4910		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4911
4912		PORT_START("P1")
4913		PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("Dev Service Enter")
4914		PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_NAME("Dev Service Exit")
4915		PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_NAME("Dev Service Left")
4916		PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_NAME("Dev Service Right") // when in normal testmode, press this to enter the extra testmode
4917		PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_NAME("Dev Service Up")
4918		PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_NAME("Dev Service Down")
4919		PORT_BIT( 0xffc0, IP_ACTIVE_LOW, IPT_UNKNOWN )
4920
4921		PORT_START("MCUP5A")
4922		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4923		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4924		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4925		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4926		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
4927		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
4928		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
4929		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
4930
4931		PORT_START("MCUP5B")
4932		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
4933		PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )
4934
4935		PORT_START("TRACKX")
4936		PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_MINMAX(0x01, 0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_NAME("Trackball X")
4937
4938		PORT_START("TRACKY")
4939		PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_MINMAX(0x01, 0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_NAME("Trackball Y")
4940		INPUT_PORTS_END
4941
4942		static INPUT_PORTS_START( propcycl )
4943		PORT_START("DSW0")
4944		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
4945		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4946		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4947		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4948		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4949		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4950		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4951		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW4:8" )
4952		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4953
4954		PORT_START("MCUP5A")
4955		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4956		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4957		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4958		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4959		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
4960		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
4961		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
4962		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
4963
4964		PORT_START("MCUP5B")
4965		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
4966		PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )
4967
4968		PORT_START("ADC0")
4969		PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_X ) PORT_MINMAX(0x00, 0xfe) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE
4970
4971		PORT_START("ADC1")
4972		PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_MINMAX(0x00, 0xfe) PORT_SENSITIVITY(100) PORT_KEYDELTA(10)
4973
4974		PORT_START("PEDAL")
4975		PORT_BIT( 0x7f, 0x00, IPT_PEDAL ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10)
4976		INPUT_PORTS_END
4977
4978		static INPUT_PORTS_START( timecris )
4979		PORT_START("DSW0")
4980		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW4:1" )
4981		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW4:2" )
4982		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW4:3" )
4983		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW4:4" )
4984		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW4:5" )
4985		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW4:6" )
4986		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW4:7" )
4987		PORT_SERVICE_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW4:8")
4988		PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
4989
4990		PORT_START("MCUP5A")
4991		PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
4992		PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
4993		PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
4994		PORT_SERVICE( 0x08, IP_ACTIVE_LOW )
4995		PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Gun Trigger")
4996		PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Foot Pedal")
4997		PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
4998		PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
4999
5000		PORT_START("MCUP5B")
5001		PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
5002
5003		PORT_START( "LIGHTX" ) // tuned for CRT
5004		PORT_BIT( 0xfff, 68+626/2, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX(68, 68+626) PORT_SENSITIVITY(48) PORT_KEYDELTA(10)
5005
5006		PORT_START( "LIGHTY" ) // tuned for CRT - can't shoot below the statusbar?
5007		PORT_BIT( 0xfff, 43+241/2, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_MINMAX(43, 43+241) PORT_SENSITIVITY(64) PORT_KEYDELTA(4)
5008		INPUT_PORTS_END
5009
5010		/*****************************************************************************************************/
5011
5012		static INPUT_PORTS_START( cybrcomm )
5013		PORT_START("INPUTS")
5014		PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Gun Trigger")     // placed on both sticks
5015		PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Missile Button")  // placed on both sticks
5016		PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN )
5017		PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN )
5018		PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN )
5019		PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN )
5020		PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("View Change")
5021		PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
5022		PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
5023		PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
5024		PORT_SERVICE( 0x0400, IP_ACTIVE_LOW )
5025		PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_SERVICE1 )
5026		PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_COIN1 )
5027		PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5028		PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5029		PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5030
5031		/* Note(s)
5032		The ranges here are based on the test mode which displays +-224
5033		The nvram is calibrated using these settings.  If the SUBCPU handling changes then these might
5034		end up needing to change again too
5035		Default key arrangement is based on dual-joystick 'Tank' arrangement found in Assault and CyberSled
5036		*/
5037		PORT_START("STICKY1")       /* VOLUME 0 */
5038		PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_I) PORT_CODE_INC(KEYCODE_K) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(2) /* right joystick: vertical */
5039		PORT_START("STICKY2")       /* VOLUME 0 */
5040		PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_Y ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_E) PORT_CODE_INC(KEYCODE_D) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1) /* left joystick: vertical */
5041		PORT_START("STICKX1")       /* VOLUME 0 */
5042		PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_X ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_J) PORT_CODE_INC(KEYCODE_L) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(2) /* right joystick: horizontal */
5043		PORT_START("STICKX2")       /* VOLUME 0 */
5044		PORT_BIT( 0xff, 0x7f, IPT_AD_STICK_X ) PORT_MINMAX(0x47,0xb7) /* range based on test mode */ PORT_CODE_DEC(KEYCODE_S) PORT_CODE_INC(KEYCODE_F) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_PLAYER(1) /* left joystick: horizontal */
5045
5046		PORT_START("DSW0")
5047		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW2:1" )
5048		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW2:2" )
5049		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW2:3" )
5050		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW2:4" )
5051		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW2:5" )
5052		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW2:6" )
5053		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW2:7" )
5054		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW2:8" )
5055		PORT_DIPUNKNOWN_DIPLOC( 0x0100, 0x0100, "SW3:1" )
5056		PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW3:2" )
5057		PORT_DIPUNKNOWN_DIPLOC( 0x0400, 0x0400, "SW3:3" )
5058		PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "SW3:4" )
5059		PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "SW3:5" )
5060		PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "SW3:6" )
5061		PORT_DIPUNKNOWN_DIPLOC( 0x4000, 0x4000, "SW3:7" )
5062		PORT_DIPUNKNOWN_DIPLOC( 0x8000, 0x8000, "SW3:8" )
5063		INPUT_PORTS_END
5064
5065		static INPUT_PORTS_START( acedrvr )
5066		PORT_START("INPUTS")
5067		PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP   ) PORT_NAME("Shift Down")
5068		PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_NAME("Shift Up")
5069		PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN )
5070		PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN )
5071		PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN )
5072		PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN )
5073		PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("View Change")
5074		PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
5075		PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
5076		PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
5077		PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN )
5078		PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_SERVICE1 )
5079		PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_COIN1 )
5080		PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5081		PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5082		PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Motion-Stop")
5083
5084		PORT_START("P1")
5085		PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("Dev Service Enter")
5086		PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_NAME("Dev Service Up")
5087		PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_NAME("Dev Service Down")
5088		PORT_BIT( 0xff3e, IP_ACTIVE_LOW, IPT_UNKNOWN )
5089
5090		PORT_START("DSW0")
5091		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0001, "SW2:1" )
5092		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW2:2" )
5093		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW2:3" )
5094		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW2:4" )
5095		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW2:5" )
5096		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW2:6" )
5097		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW2:7" )
5098		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW2:8" )
5099		PORT_DIPUNKNOWN_DIPLOC( 0x0100, 0x0100, "SW3:1" )
5100		PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW3:2" )
5101		PORT_DIPUNKNOWN_DIPLOC( 0x0400, 0x0400, "SW3:3" )
5102		PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "SW3:4" )
5103		PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "SW3:5" )
5104		PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "SW3:6" )
5105		PORT_DIPNAME( 0x4000, 0x4000, "Test Mode?" ) PORT_DIPLOCATION("SW3:7")
5106		PORT_DIPSETTING(      0x4000, DEF_STR( Off ) )
5107		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
5108		PORT_DIPNAME( 0x8000, 0x8000, "Test Mode?" ) PORT_DIPLOCATION("SW3:8")
5109		PORT_DIPSETTING(      0x8000, DEF_STR( Off ) )
5110		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
5111
5112		PORT_START("GAS")
5113		PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
5114
5115		PORT_START("BRAKE")
5116		PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
5117
5118		PORT_START("STEER")
5119		PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
5120		INPUT_PORTS_END
5121
5122		static INPUT_PORTS_START( victlap )
5123		PORT_INCLUDE( acedrvr )
5124
5125		PORT_MODIFY("P1")
5126		PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_NAME("Dev Service Up")
5127		PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_NAME("Dev Service Down")
5128		PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("Dev Service Enter")
5129		PORT_BIT( 0xfe3f, IP_ACTIVE_LOW, IPT_UNKNOWN )
5130		INPUT_PORTS_END
5131
5132		static INPUT_PORTS_START( ridgera )
5133		PORT_START("INPUTS")
5134		/*  1 3 5   When the cabinet is set to Deluxe, the stick shift is basically
5135		|-|-|   an 8-way joystick that locks into place.
5136		2 4 6   Standard (default) setup uses a racing shifter like in Ace Driver. */
5137		PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP   ) PORT_NAME("Shift Down")
5138		PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_NAME("Shift Up")
5139		PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_NAME("Shift Left")    // not used in Standard
5140		PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_NAME("Shift Right")   // not used in Standard
5141		PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Clutch Pedal")        // not used in Standard
5142		PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN )
5143		PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
5144		PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
5145		PORT_DIPNAME( 0x0100, 0x0000, DEF_STR( Cabinet ) )
5146		PORT_DIPSETTING(      0x0000, DEF_STR( Standard ) )
5147		PORT_DIPSETTING(      0x0100, "Deluxe" )
5148		PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 )
5149		PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) // also service mode?
5150		PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_SERVICE1 )
5151		PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_COIN1 )
5152		PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5153		PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5154		PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN )
5155
5156		PORT_START("DSW0")
5157		PORT_SERVICE_DIPLOC( 0x0001, IP_ACTIVE_LOW, "SW2:1")
5158		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0002, "SW2:2" )
5159		PORT_DIPUNKNOWN_DIPLOC( 0x0004, 0x0004, "SW2:3" )
5160		PORT_DIPUNKNOWN_DIPLOC( 0x0008, 0x0008, "SW2:4" )
5161		PORT_DIPUNKNOWN_DIPLOC( 0x0010, 0x0010, "SW2:5" )
5162		PORT_DIPUNKNOWN_DIPLOC( 0x0020, 0x0020, "SW2:6" )
5163		PORT_DIPUNKNOWN_DIPLOC( 0x0040, 0x0040, "SW2:7" )
5164		PORT_DIPUNKNOWN_DIPLOC( 0x0080, 0x0080, "SW2:8" )
5165		PORT_DIPUNKNOWN_DIPLOC( 0x0100, 0x0100, "SW3:1" )
5166		PORT_DIPUNKNOWN_DIPLOC( 0x0200, 0x0200, "SW3:2" )
5167		PORT_DIPUNKNOWN_DIPLOC( 0x0400, 0x0400, "SW3:3" )
5168		PORT_DIPUNKNOWN_DIPLOC( 0x0800, 0x0800, "SW3:4" )
5169		PORT_DIPUNKNOWN_DIPLOC( 0x1000, 0x1000, "SW3:5" )
5170		PORT_DIPUNKNOWN_DIPLOC( 0x2000, 0x2000, "SW3:6" )
5171		PORT_DIPUNKNOWN_DIPLOC( 0x4000, 0x4000, "SW3:7" )
5172		PORT_DIPUNKNOWN_DIPLOC( 0x8000, 0x8000, "SW3:8" )
5173
5174		PORT_START("GAS")
5175		PORT_BIT( 0xff, 0x00, IPT_PEDAL )  PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Gas Pedal")
5176
5177		PORT_START("BRAKE")
5178		PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Brake Pedal")
5179
5180		PORT_START("STEER")
5181		PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_NAME("Steering Wheel")
5182		INPUT_PORTS_END
5183
5184		static INPUT_PORTS_START( ridgeracf )
5185		PORT_INCLUDE( ridgera )
5186
5187		PORT_MODIFY("INPUTS")
5188		PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Ignition Key")
5189		PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("AT Switch")
5190		PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("MT Switch")
5191		PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_SERVICE2 )
5192		PORT_SERVICE( 0x0400, IP_ACTIVE_LOW )
5193
5194		// DIP3-1 to DIP3-3 are for setting up the viewing angle (game used one board per screen?)
5195		// Some of the other dipswitches are for debugging, like with Ridge Racer 2.
5196		PORT_MODIFY("DSW0")
5197		PORT_DIPUNKNOWN_DIPLOC( 0x0001, 0x0000, "SW2:1" ) // always on?
5198		PORT_DIPUNKNOWN_DIPLOC( 0x0002, 0x0000, "SW2:2" ) // always on?
5199		PORT_DIPNAME( 0x8000, 0x8000, "Test Mode" ) PORT_DIPLOCATION("SW3:8")
5200		PORT_DIPSETTING(      0x8000, DEF_STR( Off ) )
5201		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
5202		INPUT_PORTS_END
5203
5204		static INPUT_PORTS_START( ridgera2 )
5205		PORT_INCLUDE( ridgera )
5206
5207		PORT_MODIFY("INPUTS")
5208		PORT_DIPNAME( 0x2100, 0x2000, DEF_STR( Cabinet ) )
5209		PORT_DIPSETTING(      0x0000, "50 Inch" )
5210		PORT_DIPSETTING(      0x0100, "Twin" )
5211		PORT_DIPSETTING(      0x2000, DEF_STR( Standard ) )
5212		PORT_DIPSETTING(      0x2100, "Deluxe" )
5213
5214		/* Some dipswitches seem to be for debug purposes, for example:
5215		2-4 : background drawing related
5216		2-5 : background drawing related
5217		2-6 : debug link-up
5218		2-8 : no game over when time runs out (cheat)
5219		3-7 : debug polygons
5220		*/
5221		PORT_MODIFY("DSW0")
5222		PORT_DIPNAME( 0x8000, 0x8000, "Test Mode" ) PORT_DIPLOCATION("SW3:8")
5223		PORT_DIPSETTING(      0x8000, DEF_STR( Off ) )
5224		PORT_DIPSETTING(      0x0000, DEF_STR( On ) )
5225		INPUT_PORTS_END
5226
5227		static INPUT_PORTS_START( raveracw )
5228		PORT_INCLUDE( ridgera )
5229
5230		PORT_MODIFY("INPUTS")
5231		PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("View Change")
5232		PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) // no coin2
5233
5234		PORT_DIPNAME( 0x2100, 0x2000, DEF_STR( Cabinet ) )
5235		PORT_DIPSETTING(      0x0000, "50 Inch" )
5236		PORT_DIPSETTING(      0x0100, "Twin" )
5237		PORT_DIPSETTING(      0x2000, DEF_STR( Standard ) )
5238		PORT_DIPSETTING(      0x2100, "Deluxe" )
5239		INPUT_PORTS_END
5240
5241		/*****************************************************************************************************/
5242
5243	5459	// MCU speed cheats (every bit helps with these games)
5244	5460
5245	5461	// for MCU BIOS v1.41
r24771	r24772
5280	5496	return m_su_82;
5281	5497	}
5282	5498
5283		static void install_c74_speedup(running_machine &machine)
	5499	void namcos22_state::install_c74_speedup()
5284	5500	{
5285		namcos22_state *state = machine.driver_data<namcos22_state>();
5286	5501	if (MCU_SPEEDUP)
5287		state->m_mcu->space(AS_PROGRAM).install_readwrite_handler(0x80, 0x81, read16_delegate(FUNC(namcos22_state::mcuc74_speedup_r),state), write16_delegate(FUNC(namcos22_state::mcu_speedup_w),state));
	5502	m_mcu->space(AS_PROGRAM).install_readwrite_handler(0x80, 0x81, read16_delegate(FUNC(namcos22_state::mcuc74_speedup_r),this), write16_delegate(FUNC(namcos22_state::mcu_speedup_w),this));
5288	5503	}
5289	5504
5290		static void install_130_speedup(running_machine &machine)
	5505	void namcos22_state::install_130_speedup()
5291	5506	{
5292		namcos22_state *state = machine.driver_data<namcos22_state>();
5293	5507	// install speedup cheat for 1.20/1.30 MCU BIOS
5294	5508	if (MCU_SPEEDUP)
5295		state->m_mcu->space(AS_PROGRAM).install_readwrite_handler(0x82, 0x83, read16_delegate(FUNC(namcos22_state::mcu130_speedup_r),state), write16_delegate(FUNC(namcos22_state::mcu_speedup_w),state));
	5509	m_mcu->space(AS_PROGRAM).install_readwrite_handler(0x82, 0x83, read16_delegate(FUNC(namcos22_state::mcu130_speedup_r),this), write16_delegate(FUNC(namcos22_state::mcu_speedup_w),this));
5296	5510	}
5297	5511
5298		static void install_141_speedup(running_machine &machine)
	5512	void namcos22_state::install_141_speedup()
5299	5513	{
5300		namcos22_state *state = machine.driver_data<namcos22_state>();
5301	5514	// install speedup cheat for 1.41 MCU BIOS
5302	5515	if (MCU_SPEEDUP)
5303		state->m_mcu->space(AS_PROGRAM).install_readwrite_handler(0x82, 0x83, read16_delegate(FUNC(namcos22_state::mcu141_speedup_r),state), write16_delegate(FUNC(namcos22_state::mcu_speedup_w),state));
	5516	m_mcu->space(AS_PROGRAM).install_readwrite_handler(0x82, 0x83, read16_delegate(FUNC(namcos22_state::mcu141_speedup_r),this), write16_delegate(FUNC(namcos22_state::mcu_speedup_w),this));
5304	5517	}
5305	5518
5306		static void namcos22_init( running_machine &machine, int game_type )
5307		{
5308		namcos22_state *state = machine.driver_data<namcos22_state>();
5309	5519
5310		state->m_gametype = game_type;
5311		state->m_keycus_id = 0;
5312		state->m_su_82 = 0;
5313		state->m_irq_state = 0;
5314		state->m_p4 = 0;
5315		state->m_old_coin_state = 0;
5316		state->m_credits1 = state->m_credits2 = 0;
5317	5520
5318		state->m_pPointRAM = auto_alloc_array(machine, UINT32, 0x20000);
5319		}
	5521	/*********************************************************************************************/
5320	5522
5321		static void alpine_init_common( running_machine &machine, int game_type )
	5523	void namcos22_state::namcos22_init(int game_type)
5322	5524	{
5323		namcos22_state *state = machine.driver_data<namcos22_state>();
5324		namcos22_init(machine, game_type);
	5525	m_gametype = game_type;
5325	5526
5326		state->m_mcu->space(AS_IO).install_write_handler(M37710_PORT5, M37710_PORT5, write8_delegate(FUNC(namcos22_state::alpine_mcu_port5_w),state));
5327
5328		state->m_motor_timer = machine.scheduler().timer_alloc(timer_expired_delegate(FUNC(namcos22_state::alpine_steplock_callback),state));
5329		state->m_motor_timer->reset();
5330		state->m_motor_status = 2;
	5527	m_keycus_id = 0;
	5528	m_su_82 = 0;
	5529	m_irq_state = 0;
	5530	m_p4 = 0;
	5531	m_old_coin_state = 0;
	5532	m_credits1 = m_credits2 = 0;
5331	5533	}
5332	5534
5333		DRIVER_INIT_MEMBER(namcos22_state,alpiner)
	5535	DRIVER_INIT_MEMBER(namcos22_state,ridgeraj)
5334	5536	{
5335		alpine_init_common(machine(), NAMCOS22_ALPINE_RACER);
	5537	namcos22_init(NAMCOS22_RIDGE_RACER);
	5538	install_c74_speedup();
5336	5539
5337		install_130_speedup(machine());
5338
5339		m_keycus_id = 0x0187;
	5540	m_keycus_id = 0x0172;
5340	5541	}
5341	5542
5342		DRIVER_INIT_MEMBER(namcos22_state,alpiner2)
	5543	DRIVER_INIT_MEMBER(namcos22_state,ridger2j)
5343	5544	{
5344		alpine_init_common(machine(), NAMCOS22_ALPINE_RACER_2);
	5545	namcos22_init(NAMCOS22_RIDGE_RACER2);
	5546	install_c74_speedup();
5345	5547
5346		install_130_speedup(machine());
5347
5348		m_keycus_id = 0x0187;
	5548	m_keycus_id = 0x0172;
5349	5549	}
5350	5550
5351		DRIVER_INIT_MEMBER(namcos22_state,alpinesa)
	5551	DRIVER_INIT_MEMBER(namcos22_state,acedrvr)
5352	5552	{
5353		alpine_init_common(machine(), NAMCOS22_ALPINE_SURFER);
	5553	namcos22_init(NAMCOS22_ACE_DRIVER);
	5554	install_c74_speedup();
5354	5555
5355		m_maincpu->space(AS_PROGRAM).install_read_handler (0x200000, 0x200003, read32_delegate(FUNC(namcos22_state::alpinesa_prot_r),this));
5356		m_maincpu->space(AS_PROGRAM).install_write_handler(0x300000, 0x300003, write32_delegate(FUNC(namcos22_state::alpinesa_prot_w),this));
5357		install_141_speedup(machine());
5358
5359		m_keycus_id = 0x01a9;
	5556	m_keycus_id = 0x0173;
5360	5557	}
5361	5558
5362		DRIVER_INIT_MEMBER(namcos22_state,airco22)
	5559	DRIVER_INIT_MEMBER(namcos22_state,victlap)
5363	5560	{
5364		namcos22_init(machine(), NAMCOS22_AIR_COMBAT22);
	5561	namcos22_init(NAMCOS22_VICTORY_LAP);
	5562	install_c74_speedup();
5365	5563
5366		// S22-BIOS ver1.20 namco all rights reserved 94/12/21
5367		install_130_speedup(machine());
	5564	m_keycus_id = 0x0188;
5368	5565	}
5369	5566
5370		DRIVER_INIT_MEMBER(namcos22_state,propcycl)
	5567	DRIVER_INIT_MEMBER(namcos22_state,raveracw)
5371	5568	{
5372		UINT32 *pROM = (UINT32 *)memregion("maincpu")->base();
5373
5374		/* patch out strange routine (uninitialized-eprom related?) */
5375		pROM[0x1992C/4] = 0x4E754E75;
5376
5377		/**
5378		* The dipswitch reading routine in Prop Cycle polls the
5379		* dipswitch value, but promptly overwrites with zero, discarding
5380		* it.
5381		*
5382		* By patching out this behavior, we expose an additional "secret" test.
5383		*
5384		* DIP5: real time display of "INST_CUNT, MODE_NUM, MODE_CUNT"
5385		*/
5386		//   pROM[0x22296/4] &= 0xffff0000;
5387		//   pROM[0x22296/4] |= 0x00004e75;
5388
5389		namcos22_init(machine(), NAMCOS22_PROP_CYCLE);
5390		m_mcu->space(AS_IO).install_write_handler(M37710_PORT5, M37710_PORT5, write8_delegate(FUNC(namcos22_state::propcycle_mcu_port5_w),this));
5391		install_141_speedup(machine());
	5569	namcos22_init(NAMCOS22_RAVE_RACER);
	5570	install_c74_speedup();
5392	5571	}
5393	5572
5394		DRIVER_INIT_MEMBER(namcos22_state,ridgeraj)
	5573	DRIVER_INIT_MEMBER(namcos22_state,cybrcomm)
5395	5574	{
5396		namcos22_init(machine(), NAMCOS22_RIDGE_RACER);
	5575	namcos22_init(NAMCOS22_CYBER_COMMANDO);
	5576	install_c74_speedup();
5397	5577
5398		install_c74_speedup(machine());
5399
5400		m_keycus_id = 0x0172;
	5578	m_keycus_id = 0x0185;
5401	5579	}
5402	5580
5403		DRIVER_INIT_MEMBER(namcos22_state,ridger2j)
	5581
	5582	DRIVER_INIT_MEMBER(namcos22_state,alpiner)
5404	5583	{
5405		namcos22_init(machine(), NAMCOS22_RIDGE_RACER2);
	5584	namcos22_init(NAMCOS22_ALPINE_RACER);
	5585	install_130_speedup();
5406	5586
5407		install_c74_speedup(machine());
	5587	m_keycus_id = 0x0187;
5408	5588
5409		m_keycus_id = 0x0172;
	5589	m_motor_status = 2;
5410	5590	}
5411	5591
5412		DRIVER_INIT_MEMBER(namcos22_state,acedrvr)
	5592	DRIVER_INIT_MEMBER(namcos22_state,alpiner2)
5413	5593	{
5414		namcos22_init(machine(), NAMCOS22_ACE_DRIVER);
	5594	namcos22_init(NAMCOS22_ALPINE_RACER_2);
	5595	install_130_speedup();
5415	5596
5416		install_c74_speedup(machine());
	5597	m_keycus_id = 0x0187;
5417	5598
5418		m_keycus_id = 0x0173;
	5599	m_motor_status = 2;
5419	5600	}
5420	5601
5421		DRIVER_INIT_MEMBER(namcos22_state,victlap)
	5602	DRIVER_INIT_MEMBER(namcos22_state,alpinesa)
5422	5603	{
5423		namcos22_init(machine(), NAMCOS22_VICTORY_LAP);
	5604	namcos22_init(NAMCOS22_ALPINE_SURFER);
	5605	install_141_speedup();
5424	5606
5425		install_c74_speedup(machine());
	5607	m_keycus_id = 0x01a9;
5426	5608
5427		m_keycus_id = 0x0188;
	5609	m_motor_status = 2;
5428	5610	}
5429	5611
5430		DRIVER_INIT_MEMBER(namcos22_state,raveracw)
	5612	DRIVER_INIT_MEMBER(namcos22_state,airco22)
5431	5613	{
5432		namcos22_init(machine(), NAMCOS22_RAVE_RACER);
5433
5434		install_c74_speedup(machine());
	5614	namcos22_init(NAMCOS22_AIR_COMBAT22);
	5615	install_130_speedup(); // S22-BIOS ver1.20 namco all rights reserved 94/12/21
5435	5616	}
5436	5617
5437		DRIVER_INIT_MEMBER(namcos22_state,cybrcomm)
	5618	DRIVER_INIT_MEMBER(namcos22_state,propcycl)
5438	5619	{
5439		namcos22_init(machine(), NAMCOS22_CYBER_COMMANDO);
	5620	UINT32 *ROM = (UINT32 *)memregion("maincpu")->base();
5440	5621
5441		install_c74_speedup(machine());
	5622	/* patch out strange routine (uninitialized-eprom related?) */
	5623	ROM[0x1992C/4] = 0x4E754E75;
5442	5624
5443		m_keycus_id = 0x0185;
	5625	/**
	5626	* The dipswitch reading routine in Prop Cycle polls the
	5627	* dipswitch value, but promptly overwrites with zero, discarding
	5628	* it.
	5629	*
	5630	* By patching out this behavior, we expose an additional "secret" test.
	5631	*
	5632	* DIP5: real time display of "INST_CUNT, MODE_NUM, MODE_CUNT"
	5633	*/
	5634	//   ROM[0x22296/4] &= 0xffff0000;
	5635	//   ROM[0x22296/4] |= 0x00004e75;
	5636
	5637	namcos22_init(NAMCOS22_PROP_CYCLE);
	5638	install_141_speedup();
5444	5639	}
5445	5640
5446	5641	DRIVER_INIT_MEMBER(namcos22_state,cybrcyc)
5447	5642	{
5448		namcos22_init(machine(), NAMCOS22_CYBER_CYCLES);
	5643	namcos22_init(NAMCOS22_CYBER_CYCLES);
	5644	install_130_speedup();
5449	5645
5450		install_130_speedup(machine());
5451
5452	5646	m_keycus_id = 0x0387;
5453	5647	}
5454	5648
5455	5649	DRIVER_INIT_MEMBER(namcos22_state,timecris)
5456	5650	{
5457		namcos22_init(machine(), NAMCOS22_TIME_CRISIS);
5458
5459		install_130_speedup(machine());
	5651	namcos22_init(NAMCOS22_TIME_CRISIS);
	5652	install_130_speedup();
5460	5653	}
5461	5654
5462	5655	DRIVER_INIT_MEMBER(namcos22_state,tokyowar)
5463	5656	{
5464		namcos22_init(machine(), NAMCOS22_TOKYO_WARS);
	5657	namcos22_init(NAMCOS22_TOKYO_WARS);
	5658	install_141_speedup();
5465	5659
5466		install_141_speedup(machine());
5467
5468	5660	m_keycus_id = 0x01a8;
5469	5661	}
5470	5662
5471	5663	DRIVER_INIT_MEMBER(namcos22_state,aquajet)
5472	5664	{
5473		namcos22_init(machine(), NAMCOS22_AQUA_JET);
5474		install_141_speedup(machine());
	5665	namcos22_init(NAMCOS22_AQUA_JET);
	5666	install_141_speedup();
5475	5667	}
5476	5668
5477	5669	DRIVER_INIT_MEMBER(namcos22_state,adillor)
5478	5670	{
5479		namcos22_init(machine(), NAMCOS22_ARMADILLO_RACING);
5480		install_141_speedup(machine());
	5671	namcos22_init(NAMCOS22_ARMADILLO_RACING);
	5672	install_141_speedup();
5481	5673
5482	5674	m_keycus_id = 0x59b7;
5483	5675	}
5484	5676
5485	5677	DRIVER_INIT_MEMBER(namcos22_state,dirtdash)
5486	5678	{
5487		namcos22_init(machine(), NAMCOS22_DIRT_DASH);
	5679	namcos22_init(NAMCOS22_DIRT_DASH);
	5680	install_141_speedup();
5488	5681
5489		install_141_speedup(machine());
5490
5491	5682	m_keycus_id = 0x01a2;
5492	5683	}
5493	5684
5494		/************************************************************************************/
5495	5685
	5686
	5687	/*********************************************************************************************/
	5688
5496	5689	/*     YEAR, NAME,    PARENT,    MACHINE,   INPUT,     INIT,                     MNTR,  COMPANY, FULLNAME, FLAGS */
5497	5690	/* System22 games */
5498		GAME( 1993, ridgerac,  0,        namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR3, World)"          , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 1994-01-17
5499		GAME( 1993, ridgerac3, ridgerac, namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR2 Ver.B, World, 3-screen?)", GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 1993-10-28, no indication that this really is a 3-screen version.
5500		GAME( 1993, ridgeracb, ridgerac, namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR2, World)"          , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 1993-10-07
5501		GAME( 1993, ridgeracj, ridgerac, namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR1, Japan)"          , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 1993-10-07
5502		GAME( 1993, ridgeracf, ridgerac, namcos22,  ridgeracf, namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer Full Scale (World)"         , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS|GAME_NOT_WORKING ) // 1993-12-13, very different version, incomplete dump.
5503		GAME( 1994, ridgera2,  0,        namcos22,  ridgera2,  namcos22_state, ridger2j, ROT0, "Namco", "Ridge Racer 2 (Rev. RRS2, World)"       , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 1994-06-21
5504		GAME( 1994, ridgera2j, ridgera2, namcos22,  ridgera2,  namcos22_state, ridger2j, ROT0, "Namco", "Ridge Racer 2 (Rev. RRS1 Ver.B, Japan)" , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 1994-06-21
5505		GAME( 1994, ridgera2ja,ridgera2, namcos22,  ridgera2,  namcos22_state, ridger2j, ROT0, "Namco", "Ridge Racer 2 (Rev. RRS1, Japan)"       , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 1994-06-13
5506		GAME( 1994, cybrcomm,  0,        namcos22,  cybrcomm,  namcos22_state, cybrcomm, ROT0, "Namco", "Cyber Commando (Rev. CY1, Japan)"       , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 10/14/94
5507		GAME( 1995, raveracw,  0,        namcos22,  raveracw,  namcos22_state, raveracw, ROT0, "Namco", "Rave Racer (Rev. RV2, World)"           , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 07/16/95
5508		GAME( 1995, raveracj,  raveracw, namcos22,  raveracw,  namcos22_state, raveracw, ROT0, "Namco", "Rave Racer (Rev. RV1 Ver.B, Japan)"     , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 07/16/95
5509		GAME( 1995, raveracja, raveracw, namcos22,  raveracw,  namcos22_state, raveracw, ROT0, "Namco", "Rave Racer (Rev. RV1, Japan)"           , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 06/29/95
5510		GAME( 1994, acedrvrw,  0,        namcos22,  acedrvr,   namcos22_state, acedrvr,  ROT0, "Namco", "Ace Driver: Racing Evolution (Rev. AD2)", GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 94/10/20 16:22:25
5511		GAME( 1996, victlapw,  0,        namcos22,  victlap,   namcos22_state, victlap,  ROT0, "Namco", "Ace Driver: Victory Lap (Rev. ADV2)"    , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 96/02/13 17:50:06
	5691	GAME( 1993, ridgerac,  0,        namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR3, World)"          , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 1994-01-17
	5692	GAME( 1993, ridgerac3, ridgerac, namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR2 Ver.B, World, 3-screen?)", GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 1993-10-28, no indication that this really is a 3-screen version.
	5693	GAME( 1993, ridgeracb, ridgerac, namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR2, World)"          , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 1993-10-07
	5694	GAME( 1993, ridgeracj, ridgerac, namcos22,  ridgera,   namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer (Rev. RR1, Japan)"          , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 1993-10-07
	5695	GAME( 1993, ridgeracf, ridgerac, namcos22,  ridgeracf, namcos22_state, ridgeraj, ROT0, "Namco", "Ridge Racer Full Scale (World)"         , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS | GAME_NOT_WORKING ) // 1993-12-13, very different version, incomplete dump.
	5696	GAME( 1994, ridgera2,  0,        namcos22,  ridgera2,  namcos22_state, ridger2j, ROT0, "Namco", "Ridge Racer 2 (Rev. RRS2, World)"       , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 1994-06-21
	5697	GAME( 1994, ridgera2j, ridgera2, namcos22,  ridgera2,  namcos22_state, ridger2j, ROT0, "Namco", "Ridge Racer 2 (Rev. RRS1 Ver.B, Japan)" , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 1994-06-21
	5698	GAME( 1994, ridgera2ja,ridgera2, namcos22,  ridgera2,  namcos22_state, ridger2j, ROT0, "Namco", "Ridge Racer 2 (Rev. RRS1, Japan)"       , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 1994-06-13
	5699	GAME( 1994, cybrcomm,  0,        namcos22,  cybrcomm,  namcos22_state, cybrcomm, ROT0, "Namco", "Cyber Commando (Rev. CY1, Japan)"       , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 10/14/94
	5700	GAME( 1995, raveracw,  0,        namcos22,  raveracw,  namcos22_state, raveracw, ROT0, "Namco", "Rave Racer (Rev. RV2, World)"           , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 07/16/95
	5701	GAME( 1995, raveracj,  raveracw, namcos22,  raveracw,  namcos22_state, raveracw, ROT0, "Namco", "Rave Racer (Rev. RV1 Ver.B, Japan)"     , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 07/16/95
	5702	GAME( 1995, raveracja, raveracw, namcos22,  raveracw,  namcos22_state, raveracw, ROT0, "Namco", "Rave Racer (Rev. RV1, Japan)"           , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 06/29/95
	5703	GAME( 1994, acedrvrw,  0,        namcos22,  acedrvr,   namcos22_state, acedrvr,  ROT0, "Namco", "Ace Driver: Racing Evolution (Rev. AD2)", GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 94/10/20 16:22:25
	5704	GAME( 1996, victlapw,  0,        namcos22,  victlap,   namcos22_state, victlap,  ROT0, "Namco", "Ace Driver: Victory Lap (Rev. ADV2)"    , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 96/02/13 17:50:06
5512	5705
5513	5706	/* Super System22 games */
5514		GAME( 1994, alpinerd, 0,         namcos22s, alpiner,   namcos22_state, alpiner,  ROT0, "Namco", "Alpine Racer (Rev. AR2 Ver.D)"          , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS )
5515		GAME( 1994, alpinerc, alpinerd,  namcos22s, alpiner,   namcos22_state, alpiner,  ROT0, "Namco", "Alpine Racer (Rev. AR2 Ver.C)"          , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS )
5516		GAME( 1995, airco22b, 0,         namcos22s, airco22,   namcos22_state, airco22,  ROT0, "Namco", "Air Combat 22 (Rev. ACS1 Ver.B, Japan)" , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS|GAME_NOT_WORKING ) // various problems
5517		GAME( 1995, cybrcycc, 0,         namcos22s, cybrcycc,  namcos22_state, cybrcyc,  ROT0, "Namco", "Cyber Cycles (Rev. CB2 Ver.C)"          , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 95/04/04
5518		GAME( 1995, dirtdash, 0,         namcos22s, dirtdash,  namcos22_state, dirtdash, ROT0, "Namco", "Dirt Dash (Rev. DT2)"                   , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 95/12/20 20:01:56
5519		GAME( 1995, timecris, 0,         timecris,  timecris,  namcos22_state, timecris, ROT0, "Namco", "Time Crisis (Rev. TS2 Ver.B)"           , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 96/04/02 18:48:00
5520		GAME( 1995, timecrisa,timecris,  timecris,  timecris,  namcos22_state, timecris, ROT0, "Namco", "Time Crisis (Rev. TS2 Ver.A)"           , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 96/01/08 18:56:09
5521		GAME( 1996, propcycl, 0,         propcycl,  propcycl,  namcos22_state, propcycl, ROT0, "Namco", "Prop Cycle (Rev. PR2 Ver.A)"            , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 96/06/18 21:22:13
5522		GAME( 1996, alpinesa, 0,         namcos22s, alpiner,   namcos22_state, alpinesa, ROT0, "Namco", "Alpine Surfer (Rev. AF2 Ver.A)"         , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS|GAME_NOT_WORKING ) // 96/07/01 15:19:23. major gfx problems, slave dsp?
5523		GAME( 1996, tokyowar, 0,         namcos22s, tokyowar,  namcos22_state, tokyowar, ROT0, "Namco", "Tokyo Wars (Rev. TW2 Ver.A)"            , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS|GAME_NOT_WORKING ) // 96/09/03 14:08:47. near-invincible tanks, maybe related to timecris helicopter bug?
5524		GAME( 1996, aquajet,  0,         namcos22s, aquajet,   namcos22_state, aquajet,  ROT0, "Namco", "Aqua Jet (Rev. AJ2 Ver.B)"              , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 96/09/20 14:28:30
5525		GAME( 1996, alpinr2b, 0,         namcos22s, alpiner,   namcos22_state, alpiner2, ROT0, "Namco", "Alpine Racer 2 (Rev. ARS2 Ver.B)"       , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 97/01/10 17:10:59
5526		GAME( 1996, alpinr2a, alpinr2b,  namcos22s, alpiner,   namcos22_state, alpiner2, ROT0, "Namco", "Alpine Racer 2 (Rev. ARS2 Ver.A)"       , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 96/12/06 13:45:05
5527		GAME( 1996, adillor,  0,         adillor,   adillor,   namcos22_state, adillor,  ROT0, "Namco", "Armadillo Racing (Rev. AM1 Ver.A)"      , GAME_IMPERFECT_SOUND|GAME_IMPERFECT_GRAPHICS ) // 97/04/07 19:19:41
	5707	GAME( 1994, alpinerd, 0,         alpine,    alpiner,   namcos22_state, alpiner,  ROT0, "Namco", "Alpine Racer (Rev. AR2 Ver.D)"          , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS )
	5708	GAME( 1994, alpinerc, alpinerd,  alpine,    alpiner,   namcos22_state, alpiner,  ROT0, "Namco", "Alpine Racer (Rev. AR2 Ver.C)"          , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS )
	5709	GAME( 1995, airco22b, 0,         namcos22s, airco22,   namcos22_state, airco22,  ROT0, "Namco", "Air Combat 22 (Rev. ACS1 Ver.B, Japan)" , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS | GAME_NOT_WORKING ) // various problems
	5710	GAME( 1995, cybrcycc, 0,         namcos22s, cybrcycc,  namcos22_state, cybrcyc,  ROT0, "Namco", "Cyber Cycles (Rev. CB2 Ver.C)"          , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 95/04/04
	5711	GAME( 1995, dirtdash, 0,         namcos22s, dirtdash,  namcos22_state, dirtdash, ROT0, "Namco", "Dirt Dash (Rev. DT2)"                   , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 95/12/20 20:01:56
	5712	GAME( 1995, timecris, 0,         timecris,  timecris,  namcos22_state, timecris, ROT0, "Namco", "Time Crisis (Rev. TS2 Ver.B)"           , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 96/04/02 18:48:00
	5713	GAME( 1995, timecrisa,timecris,  timecris,  timecris,  namcos22_state, timecris, ROT0, "Namco", "Time Crisis (Rev. TS2 Ver.A)"           , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 96/01/08 18:56:09
	5714	GAME( 1996, propcycl, 0,         propcycl,  propcycl,  namcos22_state, propcycl, ROT0, "Namco", "Prop Cycle (Rev. PR2 Ver.A)"            , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 96/06/18 21:22:13
	5715	GAME( 1996, alpinesa, 0,         alpinesa,  alpiner,   namcos22_state, alpinesa, ROT0, "Namco", "Alpine Surfer (Rev. AF2 Ver.A)"         , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS | GAME_NOT_WORKING ) // 96/07/01 15:19:23. major gfx problems, slave dsp?
	5716	GAME( 1996, tokyowar, 0,         namcos22s, tokyowar,  namcos22_state, tokyowar, ROT0, "Namco", "Tokyo Wars (Rev. TW2 Ver.A)"            , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS | GAME_NOT_WORKING ) // 96/09/03 14:08:47. near-invincible tanks, maybe related to timecris helicopter bug?
	5717	GAME( 1996, aquajet,  0,         namcos22s, aquajet,   namcos22_state, aquajet,  ROT0, "Namco", "Aqua Jet (Rev. AJ2 Ver.B)"              , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 96/09/20 14:28:30
	5718	GAME( 1996, alpinr2b, 0,         alpine,    alpiner,   namcos22_state, alpiner2, ROT0, "Namco", "Alpine Racer 2 (Rev. ARS2 Ver.B)"       , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 97/01/10 17:10:59
	5719	GAME( 1996, alpinr2a, alpinr2b,  alpine,    alpiner,   namcos22_state, alpiner2, ROT0, "Namco", "Alpine Racer 2 (Rev. ARS2 Ver.A)"       , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 96/12/06 13:45:05
	5720	GAME( 1996, adillor,  0,         adillor,   adillor,   namcos22_state, adillor,  ROT0, "Namco", "Armadillo Racing (Rev. AM1 Ver.A)"      , GAME_IMPERFECT_SOUND | GAME_IMPERFECT_GRAPHICS ) // 97/04/07 19:19:41

trunk/src/mame/video/namcos22.c

r24771	r24772
1	1	/**
2	2	* video hardware for Namco System22
3	3	*
4		* todo (ordered by importance):
	4	* TODO:
5	5	*
6	6	* - emulate slave dsp!
7		* - texture u/v mapping is often 1 pixel off, resulting in many glitch lines/gaps between textures
	7	* - texture u/v mapping is often 1 pixel off, resulting in many glitch lines/gaps between textures. The glitch may be in MAME core:
	8	*       it used to be much worse with the old poly.h
8	9	* - tokyowar tanks are not shootable, same for timecris helicopter, there's still a very small hitbox but almost impossible to hit
9	10	*       (is this related to dsp? or cpu?)
10	11	* - find out how/where vics num_sprites is determined exactly, currently a workaround is needed for airco22b and dirtdash
r24771	r24772
15	16	* - improve ss22 spot:
16	17	*       + dirtdash spotlight is opaque for a short time when exiting the jungle level
17	18	*       + dirtdash speedometer has wrong colors when in the jungle level
18		*       + dirtdash record time message creates a 'gap' in the spotlight when entering the jungle level (possibly just a game bug)
	19	*       + dirtdash record time message creates a 'gap' in the spotlight when entering the jungle level (possibly just a game bug?)
	20	* - add layer enable in system 22, see bugs in cybrcomm and victlapw
19	21	* - window clipping is wrong in acedrvrw, victlapw
20	22	* - ridgerac waving flag title screen is missing, just an empty beach scenery instead
21	23	* - global offset is wrong in non-super22 servicemode video test, and above that, it flickers in acedrvrw, victlapw
22		* - dirtdash polys are broken at the start section of the mountain level
23		* - alpinr2b skiier selection screen should have mirrored models (easiest to see with cursor on the red pants guy)
	24	* - dirtdash polys are broken at the start section of the mountain level, maybe bad rom?
	25	* - alpinr2b skiier selection screen should have mirrored models (easiest to see with cursor on the red pants guy). specular reflection?
24	26	* - propcycl scoreboard sprite part should fade out in attract mode and just before game over, fader or fog related?
25	27	* - ridgerac fogging isn't applied to the upper/side part of the sky (best seen when driving down a hill), it's fine in ridgera2
26	28	*       czram contents is rather odd here and partly cleared (probably the cause?):
r24771	r24772
37	39
38	40	#include "emu.h"
39	41	#include "video/rgbutil.h"
	42	#include "video/polynew.h"
40	43	#include "includes/namcos22.h"
41		#include "video/poly.h"
42	44
43		/* for debug: allow memdump to file with D key */
44		#define ALLOW_MEMDUMP   0
45	45
46		#if ALLOW_MEMDUMP
47		static void Dump( address_space &space, FILE *f, unsigned addr1, unsigned addr2, const char *name )
48		{
49		unsigned addr;
50		fprintf( f, "%s:\n", name );
51		for( addr=addr1; addr<=addr2; addr+=16 )
52		{
53		UINT8 data[16];
54		int bHasNonZero = 0;
55		int i;
56		for( i=0; i<16; i++ )
57		{
58		data[i] = space.read_byte(addr+i );
59		if( data[i] )
60		{
61		bHasNonZero = 1;
62		}
63		}
64		if( bHasNonZero )
65		{
66		fprintf( f,"%08x:", addr );
67		for( i=0; i<16; i++ )
68		{
69		if( (i&0x03)==0 )
70		{
71		fprintf( f, " " );
72		}
73		fprintf( f, "%02x", data[i] );
74		}
75		fprintf( f, "\n" );
76		}
77		}
78		fprintf( f, "\n" );
79		}
80		#endif
	46	// polynew constructor
	47	namcos22_renderer::namcos22_renderer(namcos22_state &state)
	48	: poly_manager<float, namcos22_object_data, 4, 8000>(state.machine()),
	49	m_state(state)
	50	{ }
81	51
82
83		static UINT8 nthbyte( const UINT32 *pSource, int offs )
	52	void namcos22_renderer::reset()
84	53	{
85		pSource += offs/4;
86		return (pSource[0]<<((offs&3)*8))>>24;
87		}
	54	memset(&m_scenenode_root, 0, sizeof(m_scenenode_root));
	55	m_scenenode_cur = NULL;
88	56
89		static UINT16 nthword( const UINT32 *pSource, int offs )
90		{
91		pSource += offs/2;
92		return (pSource[0]<<((offs&1)*16))>>16;
	57	m_clipx = 320;
	58	m_clipy = 240;
	59	m_cliprect.set(0, 639, 0, 479);
93	60	}
94	61
95		INLINE UINT8 Clamp256( int v )
96		{
97		if( v<0 )
98		{
99		v = 0;
100		}
101		else if( v>255 )
102		{
103		v = 255;
104		}
105		return v;
106		}
107	62
108	63
109		static struct
110		{
111		int flags;
112		int rFogColor;
113		int gFogColor;
114		int bFogColor;
115		UINT32 fog_colormask;
116		int rFogColor_per_cztype[4];
117		int gFogColor_per_cztype[4];
118		int bFogColor_per_cztype[4];
119		int rPolyFadeColor;
120		int gPolyFadeColor;
121		int bPolyFadeColor;
122		int PolyFade_enabled;
123		int rFadeColor;
124		int gFadeColor;
125		int bFadeColor;
126		int fadeFactor;
127		int spot_limit;
128		int poly_translucency;
129		int palBase;
130		} mixer;
	64	/*********************************************************************************************/
131	65
132		static void UpdateVideoMixer( running_machine &machine )
	66	// polynew scanline callbacks
	67	void namcos22_renderer::renderscanline_uvi_full(INT32 scanline, const extent_t &extent, const namcos22_object_data &extra, int threadid)
133	68	{
134		int i;
135		namcos22_state *state = machine.driver_data<namcos22_state>();
136		poly_wait(state->m_poly, "UpdateVideoMixer");
137		memset( &mixer, 0, sizeof(mixer) );
138		#if 0 // show reg contents
139		char msg1[0x1000]={0}, msg2[0x1000]={0};
140		int st=0x000/16;
141		for (i=st;i<(st+3);i++)
142		{
143		sprintf(msg2,"%04X %08X %08X %08X %08X\n",i*16,state->m_gamma[i*4+0],state->m_gamma[i*4+1],state->m_gamma[i*4+2],state->m_gamma[i*4+3]);
144		strcat(msg1,msg2);
145		}
146		if (1) // + other non-super regs
147		if (!state->m_bSuperSystem22)
148		{
149		strcat(msg1,"\n");
150		for (i=8;i<=0x20;i+=8)
151		{
152		sprintf(msg2,"%04X %08X %08X %08X %08X\n",i*16,state->m_gamma[i*4+0],state->m_gamma[i*4+1],state->m_gamma[i*4+2],state->m_gamma[i*4+3]);
153		strcat(msg1,msg2);
154		}
155		}
156		popmessage("%s",msg1);
157		#endif
158
159		if( state->m_bSuperSystem22 )
160		{
161		/*
162		0 1 2 3  4 5 6 7  8 9 a b  c d e f 10       14       18       1c
163		00824000: ffffff00 00000000 0000007f 00ff0000 1000ff00 0f000000 00ff007f 00010007 // time crisis
164		00824000: ffffff00 00000000 1830407f 00800000 0000007f 0f000000 0000037f 00010007 // trans sprite
165		00824000: ffffff00 00000000 3040307f 00000000 0080007f 0f000000 0000037f 00010007 // trans poly
166		00824000: ffffff00 00000000 1800187f 00800000 0080007f 0f000000 0000037f 00010007 // trans poly(2)
167		00824000: ffffff00 00000000 1800187f 00000000 0000007f 0f800000 0000037f 00010007 // trans text
168
169		00,01,02        polygon fade rgb
170		03
171		04
172		05,06,07        world fog rgb
173		08,09,0a        background color
174		0b
175		0c
176		0d              spot factor limit value
177		0e              enable spot factor limit
178		0f
179		10
180		11              global polygon alpha factor
181		12,13           textlayer alpha pen comparison
182		14              textlayer alpha pen mask?
183		15              textlayer alpha factor
184		16,17,18        global fade rgb
185		19              global fade factor
186		1a              fade target flags
187		1b              textlayer palette base
188		1c
189		1d
190		1e
191		1f              layer enable
192		*/
193		mixer.rPolyFadeColor    = nthbyte( state->m_gamma, 0x00 );
194		mixer.gPolyFadeColor    = nthbyte( state->m_gamma, 0x01 );
195		mixer.bPolyFadeColor    = nthbyte( state->m_gamma, 0x02 ); mixer.PolyFade_enabled = (mixer.rPolyFadeColor == 0xff && mixer.gPolyFadeColor == 0xff && mixer.bPolyFadeColor == 0xff) ? 0 : 1;
196		mixer.rFogColor         = nthbyte( state->m_gamma, 0x05 );
197		mixer.gFogColor         = nthbyte( state->m_gamma, 0x06 );
198		mixer.bFogColor         = nthbyte( state->m_gamma, 0x07 );
199		mixer.spot_limit        = nthbyte( state->m_gamma, 0x0d );
200		mixer.poly_translucency = nthbyte( state->m_gamma, 0x11 );
201		mixer.rFadeColor        = nthbyte( state->m_gamma, 0x16 );
202		mixer.gFadeColor        = nthbyte( state->m_gamma, 0x17 );
203		mixer.bFadeColor        = nthbyte( state->m_gamma, 0x18 );
204		mixer.fadeFactor        = nthbyte( state->m_gamma, 0x19 );
205		mixer.flags             = nthbyte( state->m_gamma, 0x1a );
206		mixer.palBase           = nthbyte( state->m_gamma, 0x1b ) & 0x7f;
207
208		// put spot-specific flags into high word
209		mixer.flags |= state->m_spot_enable << 16;
210		mixer.flags |= (nthbyte(state->m_gamma, 0x0e) & 1) << 17;
211		mixer.flags |= (state->m_chipselect & 0xc000) << 4;
212		}
213		else
214		{
215		/*
216		90020000: 4f030000 7f00007f 4d4d4d42 0c00c0c0
217		90020010: c0010001 00010000 00000000 00000000
218		90020080: 00010101 01010102 00000000 00000000
219		900200c0: 00000000 00000000 00000000 03000000
220		90020100: fff35000 00000000 00000000 00000000
221		90020180: ff713700 00000000 00000000 00000000
222		90020200: ff100000 00000000 00000000 00000000
223
224		00,01           display flags
225		02
226		03
227		04
228		05
229		06
230		07              textlayer palette base?
231		08,09,0a        textlayer pen c shadow rgb
232		0b,0c,0d        textlayer pen d shadow rgb
233		0e,0f,10        textlayer pen e shadow rgb
234		11,12           global fade factor red
235		13,14           global fade factor green
236		15,16           global fade factor blue
237		80-87           fog color mask?
238		100,180,200     fog rgb 0
239		101,181,201     fog rgb 1
240		102,182,202     fog rgb 2
241		103,183,203     fog rgb 3
242		*/
243		mixer.flags             = nthbyte( state->m_gamma, 0x00 )*256 + nthbyte( state->m_gamma, 0x01 );
244		mixer.rPolyFadeColor    = nthbyte( state->m_gamma, 0x11 )*256 + nthbyte( state->m_gamma, 0x12 ); // 0x0100 = 1.0
245		mixer.gPolyFadeColor    = nthbyte( state->m_gamma, 0x13 )*256 + nthbyte( state->m_gamma, 0x14 );
246		mixer.bPolyFadeColor    = nthbyte( state->m_gamma, 0x15 )*256 + nthbyte( state->m_gamma, 0x16 );
247		mixer.PolyFade_enabled  = (mixer.rPolyFadeColor == 0x100 && mixer.gPolyFadeColor == 0x100 && mixer.bPolyFadeColor == 0x100) ? 0 : 1;
248
249		// raveracw is the only game using multiple fog colors (city smog, cars under tunnels, brake disc in attract mode)
250		mixer.fog_colormask     = state->m_gamma[0x84/4];
251
252		// fog color per cz type
253		for (i=0; i<4; i++)
254		{
255		mixer.rFogColor_per_cztype[i] = nthbyte( state->m_gamma, 0x0100+i );
256		mixer.gFogColor_per_cztype[i] = nthbyte( state->m_gamma, 0x0180+i );
257		mixer.bFogColor_per_cztype[i] = nthbyte( state->m_gamma, 0x0200+i );
258		}
259
260		mixer.palBase = 0x7f;
261		}
262		}
263
264		READ32_MEMBER(namcos22_state::namcos22_gamma_r)
265		{
266		return m_gamma[offset];
267		}
268
269		WRITE32_MEMBER(namcos22_state::namcos22_gamma_w)
270		{
271		COMBINE_DATA( &m_gamma[offset] );
272		}
273
274		static struct
275		{
276		int cx,cy;
277		rectangle scissor;
278		} mClip;
279
280		static void poly3d_Clip( float vx, float vy, float vw, float vh )
281		{
282		int cx = 320+vx;
283		int cy = 240+vy;
284		mClip.cx = cx;
285		mClip.cy = cy;
286		mClip.scissor.set(cx + vw, cx - vw, cy + vh, cy - vh);
287		if( mClip.scissor.min_x<0 )   mClip.scissor.min_x = 0;
288		if( mClip.scissor.max_x>639 ) mClip.scissor.max_x = 639;
289		if( mClip.scissor.min_y<0 )   mClip.scissor.min_y = 0;
290		if( mClip.scissor.max_y>479 ) mClip.scissor.max_y = 479;
291		}
292
293		static void sprite_Clip( int min_x, int max_x, int min_y, int max_y )
294		{
295		// cx/cy not used
296		mClip.scissor.set(min_x, max_x, min_y, max_y);
297		if( mClip.scissor.min_x<0 )   mClip.scissor.min_x = 0;
298		if( mClip.scissor.max_x>639 ) mClip.scissor.max_x = 639;
299		if( mClip.scissor.min_y<0 )   mClip.scissor.min_y = 0;
300		if( mClip.scissor.max_y>479 ) mClip.scissor.max_y = 479;
301		}
302
303		static void poly3d_NoClip( void )
304		{
305		mClip.cx = 320;
306		mClip.cy = 240;
307		mClip.scissor.set(0, 639, 0, 479);
308		}
309
310		struct Poly3dVertex
311		{
312		float x,y,z;
313		int u,v; /* 0..0xfff */
314		int bri; /* 0..0xff */
315		};
316
317		#define MIN_Z (10.0f)
318
319
320		INLINE unsigned texel( namcos22_state *state, unsigned x, unsigned y )
321		{
322		unsigned offs = ((y&0xfff0)<<4)|((x&0xff0)>>4);
323		unsigned tile = state->m_pTextureTileMap16[offs];
324		return state->m_pTextureTileData[(tile<<8)|state->m_XYAttrToPixel[state->m_pTextureTileMapAttr[offs]][x&0xf][y&0xf]];
325		}
326
327
328
329		struct poly_extra_data
330		{
331		/* poly / sprites */
332		running_machine *machine;
333		rgbint fogColor;
334		rgbint fadeColor;
335		rgbint polyColor;
336		const pen_t *pens;
337		bitmap_ind8 *priority_bitmap;
338		int bn;
339		int flags;
340		int prioverchar;
341		int cmode;
342		int fadeFactor;
343		int pfade_enabled;
344		int fogFactor;
345		int zfog_enabled;
346		int cz_adjust;
347		int cz_sdelta;
348		const UINT8 *czram;
349
350		/* sprites */
351		const UINT8 *source;
352		int alpha;
353		int line_modulo;
354		int flipx;
355		int flipy;
356		};
357
358
359		static void renderscanline_uvi_full(void *destbase, INT32 scanline, const poly_extent *extent, const void *extradata, int threadid)
360		{
361		const poly_extra_data *extra = (const poly_extra_data *)extradata;
362		namcos22_state *state = extra->machine->driver_data<namcos22_state>();
363		float z = extent->param[0].start;
364		float u = extent->param[1].start;
365		float v = extent->param[2].start;
366		float i = extent->param[3].start;
367		float dz = extent->param[0].dpdx;
368		float du = extent->param[1].dpdx;
369		float dv = extent->param[2].dpdx;
370		float di = extent->param[3].dpdx;
371		bitmap_rgb32 *destmap = (bitmap_rgb32 *)destbase;
372		int bn = extra->bn * 0x1000;
373		const pen_t *pens = extra->pens;
374		const UINT8 *czram = extra->czram;
375		int cz_adjust = extra->cz_adjust;
376		int cz_sdelta = extra->cz_sdelta;
377		int zfog_enabled = extra->zfog_enabled;
378		int fogFactor = 0xff - extra->fogFactor;
379		int fadeFactor = 0xff - extra->fadeFactor;
380		int alphaFactor = 0xff - mixer.poly_translucency;
381		rgbint fogColor = extra->fogColor;
382		rgbint fadeColor = extra->fadeColor;
383		rgbint polyColor = extra->polyColor;
384		int polyfade_enabled = extra->pfade_enabled;
	69	float z = extent.param[0].start;
	70	float u = extent.param[1].start;
	71	float v = extent.param[2].start;
	72	float i = extent.param[3].start;
	73	float dz = extent.param[0].dpdx;
	74	float du = extent.param[1].dpdx;
	75	float dv = extent.param[2].dpdx;
	76	float di = extent.param[3].dpdx;
	77	int bn = extra.bn * 0x1000;
	78	const pen_t *pens = extra.pens;
	79	const UINT8 *czram = extra.czram;
	80	int cz_adjust = extra.cz_adjust;
	81	int cz_sdelta = extra.cz_sdelta;
	82	int zfog_enabled = extra.zfog_enabled;
	83	int fogfactor = 0xff - extra.fogfactor;
	84	int fadefactor = 0xff - extra.fadefactor;
	85	int alphafactor = 0xff - m_state.m_poly_translucency;
	86	rgbint fogcolor = extra.fogcolor;
	87	rgbint fadecolor = extra.fadecolor;
	88	rgbint polycolor = extra.polycolor;
	89	int polyfade_enabled = extra.pfade_enabled;
385	90	int penmask = 0xff;
386	91	int penshift = 0;
387		int prioverchar = extra->prioverchar;
388		UINT32 *dest = &destmap->pix32(scanline);
389		UINT8 *primap = &extra->priority_bitmap->pix8(scanline);
390		int x;
	92	int prioverchar = extra.prioverchar;
	93	UINT32 *dest = &extra.destbase->pix32(scanline);
	94	UINT8 *primap = &extra.primap->pix8(scanline);
	95	UINT16 *ttmap = m_state.m_texture_tilemap;
	96	UINT8 *ttattr = m_state.m_texture_tileattr;
	97	UINT8 *ttdata = m_state.m_texture_tiledata;
	98	UINT8 *tt_ayx_to_pixel = m_state.m_texture_ayx_to_pixel;
391	99
392		if (extra->cmode & 4)
	100	if (extra.cmode & 4)
393	101	{
394		pens += 0xec + ((extra->cmode & 8) << 1);
	102	pens += 0xec + ((extra.cmode & 8) << 1);
395	103	penmask = 0x03;
396		penshift = 2 * (~extra->cmode & 3);
	104	penshift = 2 * (~extra.cmode & 3);
397	105	}
398		else if (extra->cmode & 2)
	106	else if (extra.cmode & 2)
399	107	{
400		pens += 0xe0 + ((extra->cmode & 8) << 1);
	108	pens += 0xe0 + ((extra.cmode & 8) << 1);
401	109	penmask = 0x0f;
402		penshift = 4 * (~extra->cmode & 1);
	110	penshift = 4 * (~extra.cmode & 1);
403	111	}
404	112
405	113	// slight differences between super and non-super, do the branch here for optimization
406	114	// normal: 1 fader, no alpha, shading after fog
407	115	// super:  2 faders, alpha, shading before fog
408		if (state->m_bSuperSystem22)
	116	if (m_state.m_is_ss22)
409	117	{
410		for( x=extent->startx; x<extent->stopx; x++ )
	118	for (int x = extent.startx; x < extent.stopx; x++)
411	119	{
412	120	float ooz = 1.0f / z;
413		int pen = texel(state, (int)(u*ooz), bn+(int)(v*ooz));
	121	int tx = (int)(u * ooz);
	122	int ty = (int)(v * ooz) + bn;
	123	int to = ((ty & 0xfff0) << 4) | ((tx & 0xff0) >> 4);
	124	int pen = ttdata[(ttmap[to] << 8) | tt_ayx_to_pixel[ttattr[to] << 8 | (ty << 4 & 0xf0) | (tx & 0xf)]];
414	125	// pen = 0x55; // debug: disable textures
415	126
416	127	rgbint rgb;
417		rgb_to_rgbint(&rgb, pens[pen>>penshift&penmask]);
	128	rgb_to_rgbint(&rgb, pens[pen >> penshift & penmask]);
418	129
419	130	// apply shading before fog
420	131	int shade = i*ooz;
r24771	r24772
427	138	// discard low byte and clamp to 0-1fff
428	139	if ((UINT32)cz < 0x200000) cz >>= 8;
429	140	else cz = (cz < 0) ? 0 : 0x1fff;
430		if ((fogFactor = czram[cz] + cz_sdelta) > 0)
	141	fogfactor = czram[cz] + cz_sdelta;
	142	if (fogfactor > 0)
431	143	{
432		if (fogFactor>0xff) fogFactor=0xff;
433		rgbint_blend(&rgb, &fogColor, 0xff-fogFactor);
	144	if (fogfactor > 0xff) fogfactor = 0xff;
	145	rgbint_blend(&rgb, &fogcolor, 0xff - fogfactor);
434	146	}
435	147	}
436		else if (fogFactor != 0xff) // direct
437		rgbint_blend(&rgb, &fogColor, fogFactor);
	148	else if (fogfactor != 0xff) // direct
	149	rgbint_blend(&rgb, &fogcolor, fogfactor);
438	150
439		if( polyfade_enabled )
440		rgbint_scale_channel_and_clamp(&rgb, &polyColor);
	151	if (polyfade_enabled)
	152	rgbint_scale_channel_and_clamp(&rgb, &polycolor);
441	153
442		if( fadeFactor != 0xff )
443		rgbint_blend(&rgb, &fadeColor, fadeFactor);
	154	if (fadefactor != 0xff)
	155	rgbint_blend(&rgb, &fadecolor, fadefactor);
444	156
445		if( alphaFactor != 0xff )
	157	if (alphafactor != 0xff)
446	158	{
447	159	rgbint mix;
448	160	rgb_to_rgbint(&mix, dest[x]);
449		rgbint_blend(&rgb, &mix, alphaFactor);
	161	rgbint_blend(&rgb, &mix, alphafactor);
450	162	}
451	163
452	164	dest[x] = rgbint_to_rgb(&rgb);
r24771	r24772
460	172	}
461	173	else
462	174	{
463		for( x=extent->startx; x<extent->stopx; x++ )
	175	for (int x = extent.startx; x < extent.stopx; x++)
464	176	{
465	177	float ooz = 1.0f / z;
466		int pen = texel(state, (int)(u*ooz), bn+(int)(v*ooz));
	178	int tx = (int)(u * ooz);
	179	int ty = (int)(v * ooz) + bn;
	180	int to = ((ty & 0xfff0) << 4) | ((tx & 0xff0) >> 4);
	181	int pen = ttdata[(ttmap[to] << 8) | tt_ayx_to_pixel[ttattr[to] << 8 | (ty << 4 & 0xf0) | (tx & 0xf)]];
467	182	// pen = 0x55; // debug: disable textures
468	183
469	184	rgbint rgb;
470		rgb_to_rgbint(&rgb, pens[pen>>penshift&penmask]);
	185	rgb_to_rgbint(&rgb, pens[pen >> penshift & penmask]);
471	186
472	187	// per-z distance fogging
473	188	if (zfog_enabled)
r24771	r24772
476	191	// discard low byte and clamp to 0-1fff
477	192	if ((UINT32)cz < 0x200000) cz >>= 8;
478	193	else cz = (cz < 0) ? 0 : 0x1fff;
479		if ((fogFactor = czram[NATIVE_ENDIAN_VALUE_LE_BE(3,0)^cz]) != 0)
480		rgbint_blend(&rgb, &fogColor, 0xff-fogFactor);
	194	fogfactor = czram[NATIVE_ENDIAN_VALUE_LE_BE(3, 0) ^ cz];
	195	if (fogfactor != 0)
	196	rgbint_blend(&rgb, &fogcolor, 0xff - fogfactor);
481	197	}
482		else if (fogFactor != 0xff) // direct
483		rgbint_blend(&rgb, &fogColor, fogFactor);
	198	else if (fogfactor != 0xff) // direct
	199	rgbint_blend(&rgb, &fogcolor, fogfactor);
484	200
485	201	// apply shading after fog
486	202	int shade = i*ooz;
487	203	rgbint_scale_immediate_and_clamp(&rgb, shade << 2);
488	204
489		if( polyfade_enabled )
490		rgbint_scale_channel_and_clamp(&rgb, &polyColor);
	205	if (polyfade_enabled)
	206	rgbint_scale_channel_and_clamp(&rgb, &polycolor);
491	207
492	208	dest[x] = rgbint_to_rgb(&rgb);
493	209	primap[x] |= prioverchar;
r24771	r24772
500	216	}
501	217	}
502	218
503		static void poly3d_DrawQuad(screen_device &screen, bitmap_rgb32 &bitmap, int textureBank, int color, Poly3dVertex pv[4], int flags, int cz_adjust, int direct, int cmode )
	219
	220	void namcos22_renderer::renderscanline_sprite(INT32 scanline, const extent_t &extent, const namcos22_object_data &extra, int threadid)
504	221	{
505		namcos22_state *state = screen.machine().driver_data<namcos22_state>();
506		poly_extra_data *extra = (poly_extra_data *)poly_get_extra_data(state->m_poly);
507		poly_vertex v[4], clipv[6];
	222	int y_index = extent.param[1].start - extra.flipy;
	223	float x_index = extent.param[0].start - extra.flipx;
	224	float dx = extent.param[0].dpdx;
	225	const pen_t *pal = extra.pens;
	226	int prioverchar = extra.prioverchar;
	227	int alphafactor = extra.alpha;
	228	int fogfactor = 0xff - extra.fogfactor;
	229	int fadefactor = 0xff - extra.fadefactor;
	230	rgbint fogcolor = extra.fogcolor;
	231	rgbint fadecolor = extra.fadecolor;
	232	UINT8 *source = (UINT8 *)extra.source + y_index * extra.line_modulo;
	233	UINT32 *dest = &extra.destbase->pix32(scanline);
	234	UINT8 *primap = &extra.primap->pix8(scanline);
	235
	236	for (int x = extent.startx; x < extent.stopx; x++)
	237	{
	238	int pen = source[(int)x_index];
	239	if (pen != 0xff)
	240	{
	241	rgbint rgb;
	242	rgb_to_rgbint(&rgb, pal[pen]);
	243
	244	if (fogfactor != 0xff)
	245	rgbint_blend(&rgb, &fogcolor, fogfactor);
	246
	247	if (fadefactor != 0xff)
	248	rgbint_blend(&rgb, &fadecolor, fadefactor);
	249
	250	if (alphafactor != 0xff)
	251	{
	252	rgbint mix;
	253	rgb_to_rgbint(&mix, dest[x]);
	254	rgbint_blend(&rgb, &mix, alphafactor);
	255	}
	256
	257	dest[x] = rgbint_to_rgb(&rgb);
	258	primap[x] |= prioverchar;
	259	}
	260	x_index += dx;
	261	}
	262	}
	263
	264
	265
	266	/*********************************************************************************************/
	267
	268	void namcos22_renderer::poly3d_drawquad(screen_device &screen, bitmap_rgb32 &bitmap, struct namcos22_scenenode *node)
	269	{
	270	namcos22_object_data &extra = object_data_alloc();
	271	vertex_t v[4];
	272	vertex_t clipv[6];
508	273	int clipverts;
509	274	int vertnum;
	275
	276	int direct = node->data.quad.direct;
	277	int flags = node->data.quad.flags;
	278	int color = node->data.quad.color;
	279	int cz_adjust = node->data.quad.cz_adjust;
	280
	281	extra.destbase = &bitmap;
	282	extra.pfade_enabled = 0;
	283	extra.zfog_enabled = 0;
	284	extra.fadefactor = 0;
	285	extra.fogfactor = 0;
510	286
511		extra->machine = &screen.machine();
512		extra->pfade_enabled = 0;
513		extra->zfog_enabled = 0;
514		extra->fadeFactor = 0;
515		extra->fogFactor = 0;
	287	extra.pens = &screen.machine().pens[(color & 0x7f) << 8];
	288	extra.primap = &screen.priority();
	289	extra.bn = node->data.quad.texturebank;
	290	extra.flags = flags;
	291	extra.cz_adjust = cz_adjust;
	292	extra.cmode = node->data.quad.cmode;
	293	extra.prioverchar = ((node->data.quad.cmode & 7) == 1) ? 1 : 0;
	294	extra.prioverchar |= m_state.m_is_ss22 ? 2 : 0;
516	295
517		extra->pens = &screen.machine().pens[(color&0x7f)<<8];
518		extra->priority_bitmap = &screen.priority();
519		extra->bn = textureBank;
520		extra->flags = flags;
521		extra->cz_adjust = cz_adjust;
522		extra->cmode = cmode;
523		extra->prioverchar = (state->m_bSuperSystem22 << 1) | ((cmode & 7) == 1);
	296	// scene clip
	297	int cx = 320 + node->data.quad.vx;
	298	int cy = 240 + node->data.quad.vy;
	299	m_clipx = cx;
	300	m_clipy = cy;
	301	m_cliprect.set(cx + node->data.quad.vw, cx - node->data.quad.vw, cy + node->data.quad.vh, cy - node->data.quad.vh);
	302	if (m_cliprect.min_x < 0)   m_cliprect.min_x = 0;
	303	if (m_cliprect.max_x > 639) m_cliprect.max_x = 639;
	304	if (m_cliprect.min_y < 0)   m_cliprect.min_y = 0;
	305	if (m_cliprect.max_y > 479) m_cliprect.max_y = 479;
524	306
525		/* non-direct case: project and z-clip */
	307	// non-direct case: project and z-clip
526	308	if (!direct)
527	309	{
528	310	for (vertnum = 0; vertnum < 4; vertnum++)
529	311	{
530		v[vertnum].x = pv[vertnum].x;
531		v[vertnum].y = pv[vertnum].y;
532		v[vertnum].p[0] = pv[vertnum].z;
533		v[vertnum].p[1] = pv[vertnum].u;
534		v[vertnum].p[2] = pv[vertnum].v;
535		v[vertnum].p[3] = pv[vertnum].bri;
	312	v[vertnum].x = node->data.quad.v[vertnum].x;
	313	v[vertnum].y = node->data.quad.v[vertnum].y;
	314	v[vertnum].p[0] = node->data.quad.v[vertnum].z;
	315	v[vertnum].p[1] = node->data.quad.v[vertnum].u;
	316	v[vertnum].p[2] = node->data.quad.v[vertnum].v;
	317	v[vertnum].p[3] = node->data.quad.v[vertnum].bri;
536	318	}
537		clipverts = poly_zclip_if_less(4, v, clipv, 4, MIN_Z);
	319
	320	clipverts = zclip_if_less(4, v, clipv, 4, 10.0f);
	321	assert(clipverts <= ARRAY_LENGTH(clipv));
538	322	if (clipverts < 3)
539	323	return;
540		assert(clipverts <= ARRAY_LENGTH(clipv));
	324
541	325	for (vertnum = 0; vertnum < clipverts; vertnum++)
542	326	{
543	327	float ooz = 1.0f / clipv[vertnum].p[0];
544		clipv[vertnum].x = mClip.cx + clipv[vertnum].x * ooz;
545		clipv[vertnum].y = mClip.cy - clipv[vertnum].y * ooz;
	328	clipv[vertnum].x = m_clipx + clipv[vertnum].x * ooz;
	329	clipv[vertnum].y = m_clipy - clipv[vertnum].y * ooz;
546	330	clipv[vertnum].p[0] = ooz;
547	331	clipv[vertnum].p[1] = (clipv[vertnum].p[1] + 0.5f) * ooz;
548	332	clipv[vertnum].p[2] = (clipv[vertnum].p[2] + 0.5f) * ooz;
r24771	r24772
550	334	}
551	335	}
552	336
553		/* direct case: don't clip, and treat pv->z as 1/z */
	337	// direct case: don't clip, and treat pv->z as 1/z
554	338	else
555	339	{
556	340	clipverts = 4;
557	341	for (vertnum = 0; vertnum < 4; vertnum++)
558	342	{
559		float ooz = pv[vertnum].z;
560		clipv[vertnum].x = mClip.cx + pv[vertnum].x;
561		clipv[vertnum].y = mClip.cy - pv[vertnum].y;
	343	float ooz = node->data.quad.v[vertnum].z;
	344	clipv[vertnum].x = m_clipx + node->data.quad.v[vertnum].x;
	345	clipv[vertnum].y = m_clipy - node->data.quad.v[vertnum].y;
562	346	clipv[vertnum].p[0] = ooz;
563		clipv[vertnum].p[1] = (pv[vertnum].u + 0.5f) * ooz;
564		clipv[vertnum].p[2] = (pv[vertnum].v + 0.5f) * ooz;
565		clipv[vertnum].p[3] = (pv[vertnum].bri + 0.5f) * ooz;
	347	clipv[vertnum].p[1] = (node->data.quad.v[vertnum].u + 0.5f) * ooz;
	348	clipv[vertnum].p[2] = (node->data.quad.v[vertnum].v + 0.5f) * ooz;
	349	clipv[vertnum].p[3] = (node->data.quad.v[vertnum].bri + 0.5f) * ooz;
566	350	}
567	351	}
568	352
569		if( state->m_bSuperSystem22 )
	353	if (m_state.m_is_ss22)
570	354	{
571	355	// global fade
572		if (mixer.flags&1)
	356	if (m_state.m_mixer_flags & 1)
573	357	{
574		extra->fadeFactor = mixer.fadeFactor;
575		rgb_comp_to_rgbint(&extra->fadeColor, mixer.rFadeColor, mixer.gFadeColor, mixer.bFadeColor);
	358	extra.fadefactor = m_state.m_screen_fade_factor;
	359	rgb_comp_to_rgbint(&extra.fadecolor, m_state.m_screen_fade_r, m_state.m_screen_fade_g, m_state.m_screen_fade_b);
576	360	}
577	361
578	362	// poly fade
579		extra->pfade_enabled = mixer.PolyFade_enabled;
580		rgb_comp_to_rgbint(&extra->polyColor, mixer.rPolyFadeColor, mixer.gPolyFadeColor, mixer.bPolyFadeColor);
	363	extra.pfade_enabled = m_state.m_poly_fade_enabled;
	364	rgb_comp_to_rgbint(&extra.polycolor, m_state.m_poly_fade_r, m_state.m_poly_fade_g, m_state.m_poly_fade_b);
581	365
582	366	/* poly fog (not completely accurate yet)
583	367
r24771	r24772
644	428	*/
645	429	if (~color & 0x80)
646	430	{
647		int cztype = flags&3;
648		if (nthword(state->m_czattr, 4) & (4<<(cztype*4)))
	431	int cztype = flags & 3;
	432	if (nthword(m_state.m_czattr, 4) & (4 << (cztype * 4)))
649	433	{
650		int delta = (INT16)nthword(state->m_czattr, cztype);
651		rgb_comp_to_rgbint(&extra->fogColor, mixer.rFogColor, mixer.gFogColor, mixer.bFogColor);
	434	int delta = (INT16)nthword(m_state.m_czattr, cztype);
	435	rgb_comp_to_rgbint(&extra.fogcolor, m_state.m_fog_r, m_state.m_fog_g, m_state.m_fog_b);
652	436	if (direct)
653	437	{
654		int cz = ((flags&0x1fff00) + cz_adjust) >> 8;
	438	int cz = ((flags & 0x1fff00) + cz_adjust) >> 8;
655	439	if (cz < 0) cz = 0;
656	440	else if (cz > 0x1fff) cz = 0x1fff;
657	441
658		int fogFactor = state->m_recalc_czram[cztype][cz] + delta;
659		if (fogFactor>0)
	442	int fogfactor = m_state.m_recalc_czram[cztype][cz] + delta;
	443	if (fogfactor > 0)
660	444	{
661		if (fogFactor>0xff) fogFactor = 0xff;
662		extra->fogFactor = fogFactor;
	445	if (fogfactor > 0xff) fogfactor = 0xff;
	446	extra.fogfactor = fogfactor;
663	447	}
664	448	}
665	449	else
666	450	{
667		extra->zfog_enabled = 1;
668		extra->cz_sdelta = delta;
669		extra->czram = state->m_recalc_czram[cztype];
	451	extra.zfog_enabled = 1;
	452	extra.cz_sdelta = delta;
	453	extra.czram = m_state.m_recalc_czram[cztype];
670	454	}
671	455	}
672	456	}
r24771	r24772
675	459	else
676	460	{
677	461	// global fade
678		if (mixer.flags&1)
	462	if (m_state.m_mixer_flags & 1)
679	463	{
680		extra->pfade_enabled = mixer.PolyFade_enabled;
681		rgb_comp_to_rgbint(&extra->polyColor, mixer.rPolyFadeColor, mixer.gPolyFadeColor, mixer.bPolyFadeColor);
	464	extra.pfade_enabled = m_state.m_poly_fade_enabled;
	465	rgb_comp_to_rgbint(&extra.polycolor, m_state.m_poly_fade_r, m_state.m_poly_fade_g, m_state.m_poly_fade_b);
682	466	}
683	467
684	468	// poly fog
685	469	if (~color & 0x80)
686	470	{
687		int cztype = flags&3;
688		int czcolor = cztype & nthbyte(&mixer.fog_colormask, cztype);
689		rgb_comp_to_rgbint(&extra->fogColor, mixer.rFogColor_per_cztype[czcolor], mixer.gFogColor_per_cztype[czcolor], mixer.bFogColor_per_cztype[czcolor]);
	471	int cztype = flags & 3;
	472	int czcolor = cztype & nthbyte(&m_state.m_fog_colormask, cztype);
	473	rgb_comp_to_rgbint(&extra.fogcolor, m_state.m_fog_r_per_cztype[czcolor], m_state.m_fog_g_per_cztype[czcolor], m_state.m_fog_b_per_cztype[czcolor]);
690	474
691	475	if (direct)
692	476	{
693	477	// direct case, cz value is preset
694		int cz = ((flags&0x1fff00) + cz_adjust) >> 8;
	478	int cz = ((flags & 0x1fff00) + cz_adjust) >> 8;
695	479	if (cz < 0) cz = 0;
696	480	else if (cz > 0x1fff) cz = 0x1fff;
697		extra->fogFactor = nthbyte(state->m_czram, cztype<<13|cz);
	481	extra.fogfactor = nthbyte(m_state.m_czram, cztype << 13 | cz);
698	482	}
699	483	else
700	484	{
701		extra->zfog_enabled = 1;
702		extra->czram = (UINT8*)&state->m_czram[cztype<<(13-2)];
	485	extra.zfog_enabled = 1;
	486	extra.czram = (UINT8*)&m_state.m_czram[cztype << (13-2)];
703	487	}
704	488	}
705	489	}
706	490
707		poly_render_triangle_fan(state->m_poly, &bitmap, mClip.scissor, renderscanline_uvi_full, 4, clipverts, clipv);
	491	render_triangle_fan(m_cliprect, render_delegate(FUNC(namcos22_renderer::renderscanline_uvi_full), this), 4, clipverts, clipv);
708	492	}
709	493
710		static void renderscanline_sprite(void *destbase, INT32 scanline, const poly_extent *extent, const void *extradata, int threadid)
711		{
712		const poly_extra_data *extra = (const poly_extra_data *)extradata;
713		int y_index = extent->param[1].start - extra->flipy;
714		float x_index = extent->param[0].start - extra->flipx;
715		float dx = extent->param[0].dpdx;
716		bitmap_rgb32 *destmap = (bitmap_rgb32 *)destbase;
717		const pen_t *pal = extra->pens;
718		int prioverchar = extra->prioverchar;
719		int alphaFactor = extra->alpha;
720		int fogFactor = 0xff - extra->fogFactor;
721		int fadeFactor = 0xff - extra->fadeFactor;
722		rgbint fogColor = extra->fogColor;
723		rgbint fadeColor = extra->fadeColor;
724		UINT8 *source = (UINT8 *)extra->source + y_index * extra->line_modulo;
725		UINT32 *dest = &destmap->pix32(scanline);
726		UINT8 *primap = &extra->priority_bitmap->pix8(scanline);
727		int x;
728	494
729		for( x=extent->startx; x<extent->stopx; x++ )
730		{
731		int pen = source[(int)x_index];
732		if( pen != 0xff )
733		{
734		rgbint rgb;
735		rgb_to_rgbint(&rgb, pal[pen]);
736
737		if( fogFactor != 0xff )
738		rgbint_blend(&rgb, &fogColor, fogFactor);
739
740		if( fadeFactor != 0xff )
741		rgbint_blend(&rgb, &fadeColor, fadeFactor);
742
743		if( alphaFactor != 0xff )
744		{
745		rgbint mix;
746		rgb_to_rgbint(&mix, dest[x]);
747		rgbint_blend(&rgb, &mix, alphaFactor);
748		}
749
750		dest[x] = rgbint_to_rgb(&rgb);
751		primap[x] |= prioverchar;
752		}
753		x_index += dx;
754		}
755		}
756
757
758		static void poly3d_DrawSprite(screen_device &screen, bitmap_rgb32 &dest_bmp, gfx_element *gfx, UINT32 code, UINT32 color, int flipx, int flipy, int sx, int sy, int scalex, int scaley, int cz_factor, int prioverchar, int alpha)
	495	void namcos22_renderer::poly3d_drawsprite(
	496	screen_device &screen,
	497	bitmap_rgb32 &dest_bmp,
	498	UINT32 code,
	499	UINT32 color,
	500	int flipx, int flipy,
	501	int sx, int sy,
	502	int scalex, int scaley,
	503	int cz_factor,
	504	int prioverchar,
	505	int alpha
	506	)
759	507	{
760		namcos22_state *state = gfx->machine().driver_data<namcos22_state>();
761		int sprite_screen_height = (scaley*gfx->height()+0x8000)>>16;
762		int sprite_screen_width = (scalex*gfx->width()+0x8000)>>16;
	508	gfx_element *gfx = screen.machine().gfx[2];
	509	int sprite_screen_height = (scaley * gfx->height() + 0x8000) >> 16;
	510	int sprite_screen_width = (scalex * gfx->width() + 0x8000) >> 16;
763	511	if (sprite_screen_width && sprite_screen_height)
764	512	{
765	513	float fsx = sx;
r24771	r24772
768	516	float fheight = gfx->height();
769	517	float fsw = sprite_screen_width;
770	518	float fsh = sprite_screen_height;
771		poly_extra_data *extra = (poly_extra_data *)poly_get_extra_data(state->m_poly);
772		poly_vertex vert[4];
773	519
774		extra->fadeFactor = 0;
775		extra->fogFactor = 0;
776		extra->flags = 0;
	520	namcos22_object_data &extra = object_data_alloc();
	521	vertex_t vert[4];
777	522
778		extra->machine = &gfx->machine();
779		extra->alpha = alpha;
780		extra->prioverchar = 2 | prioverchar;
781		extra->line_modulo = gfx->rowbytes();
782		extra->flipx = flipx;
783		extra->flipy = flipy;
784		extra->pens = &gfx->machine().pens[gfx->colorbase() + gfx->granularity() * (color&0x7f)];
785		extra->priority_bitmap = &screen.priority();
786		extra->source = gfx->get_data(code % gfx->elements());
	523	extra.fadefactor = 0;
	524	extra.fogfactor = 0;
	525	extra.flags = 0;
787	526
	527	extra.destbase = &dest_bmp;
	528	extra.alpha = alpha;
	529	extra.prioverchar = 2 | prioverchar;
	530	extra.line_modulo = gfx->rowbytes();
	531	extra.flipx = flipx;
	532	extra.flipy = flipy;
	533	extra.pens = &gfx->machine().pens[gfx->colorbase() + gfx->granularity() * (color & 0x7f)];
	534	extra.primap = &screen.priority();
	535	extra.source = gfx->get_data(code % gfx->elements());
	536
788	537	vert[0].x = fsx;
789	538	vert[0].y = fsy;
790	539	vert[0].p[0] = 0;
r24771	r24772
803	552	vert[3].p[1] = fheight;
804	553
805	554	// global fade
806		if (mixer.flags&2)
	555	if (m_state.m_mixer_flags & 2)
807	556	{
808		extra->fadeFactor = mixer.fadeFactor;
809		rgb_comp_to_rgbint(&extra->fadeColor, mixer.rFadeColor, mixer.gFadeColor, mixer.bFadeColor);
	557	extra.fadefactor = m_state.m_screen_fade_factor;
	558	rgb_comp_to_rgbint(&extra.fadecolor, m_state.m_screen_fade_r, m_state.m_screen_fade_g, m_state.m_screen_fade_b);
810	559	}
811	560
812	561	// fog, 0xfe is a special case for sprite priority over textlayer
813	562	if (~color & 0x80 && cz_factor > 0 && cz_factor != 0xfe)
814	563	{
815	564	// or does it fetch from poly-cz ram? that will break timecris though
816		extra->fogFactor = cz_factor;
817		rgb_comp_to_rgbint(&extra->fogColor, mixer.rFogColor, mixer.gFogColor, mixer.bFogColor);
	565	extra.fogfactor = cz_factor;
	566	rgb_comp_to_rgbint(&extra.fogcolor, m_state.m_fog_r, m_state.m_fog_g, m_state.m_fog_b);
818	567	}
819	568
820		poly_render_triangle_fan(state->m_poly, &dest_bmp, mClip.scissor, renderscanline_sprite, 2, 4, vert);
	569	render_triangle_fan(m_cliprect, render_delegate(FUNC(namcos22_renderer::renderscanline_sprite), this), 2, 4, vert);
821	570	}
822	571	}
823	572
824		static void ApplyGamma( running_machine &machine, bitmap_rgb32 &bitmap )
825		{
826		namcos22_state *state = machine.driver_data<namcos22_state>();
827		int x,y;
828		if( state->m_bSuperSystem22 )
829		{
830		/* super system 22 */
831		const UINT8 *rlut = (const UINT8 *)&state->m_gamma[0x100/4];
832		const UINT8 *glut = (const UINT8 *)&state->m_gamma[0x200/4];
833		const UINT8 *blut = (const UINT8 *)&state->m_gamma[0x300/4];
834		for( y=0; y<bitmap.height(); y++ )
835		{
836		UINT32 *dest = &bitmap.pix32(y);
837		for( x=0; x<bitmap.width(); x++ )
838		{
839		int rgb = dest[x];
840		int r = rlut[NATIVE_ENDIAN_VALUE_LE_BE(3,0)^((rgb>>16)&0xff)];
841		int g = glut[NATIVE_ENDIAN_VALUE_LE_BE(3,0)^((rgb>>8)&0xff)];
842		int b = blut[NATIVE_ENDIAN_VALUE_LE_BE(3,0)^(rgb&0xff)];
843		dest[x] = (r<<16)|(g<<8)|b;
844		}
845		}
846		}
847		else
848		{
849		/* system 22 */
850		const UINT8 *rlut = 0x000+(const UINT8 *)machine.root_device().memregion("gamma_proms")->base();
851		const UINT8 *glut = 0x100+rlut;
852		const UINT8 *blut = 0x200+rlut;
853		for( y=0; y<bitmap.height(); y++ )
854		{
855		UINT32 *dest = &bitmap.pix32(y);
856		for( x=0; x<bitmap.width(); x++ )
857		{
858		int rgb = dest[x];
859		int r = rlut[(rgb>>16)&0xff];
860		int g = glut[(rgb>>8)&0xff];
861		int b = blut[rgb&0xff];
862		dest[x] = (r<<16)|(g<<8)|b;
863		}
864		}
865		}
866		}
867	573
868
869		#define DSP_FIXED_TO_FLOAT( X ) (((INT16)(X))/(float)0x7fff)
870		#define SPRITERAM_SIZE (0x9b0000-0x980000)
871		#define CGRAM_SIZE 0x1e000
872		#define NUM_CG_CHARS ((CGRAM_SIZE*8)/(64*16)) /* 0x3c0 */
873
874		/* modal rendering properties */
875		static void matrix3d_Multiply( float A[4][4], float B[4][4] )
	574	void namcos22_renderer::render_sprite(screen_device &screen, bitmap_rgb32 &bitmap, struct namcos22_scenenode *node)
876	575	{
877		float temp[4][4];
878		int row,col;
	576	// scene clip
	577	m_cliprect.set(node->data.sprite.cx_min, node->data.sprite.cx_max, node->data.sprite.cy_min, node->data.sprite.cy_max);
	578	if (m_cliprect.min_x < 0)   m_cliprect.min_x = 0;
	579	if (m_cliprect.max_x > 639) m_cliprect.max_x = 639;
	580	if (m_cliprect.min_y < 0)   m_cliprect.min_y = 0;
	581	if (m_cliprect.max_y > 479) m_cliprect.max_y = 479;
879	582
880		for( row=0;row<4;row++ )
881		{
882		for(col=0;col<4;col++)
883		{
884		float sum = 0.0f;
885		int i;
886		for( i=0; i<4; i++ )
887		{
888		sum += A[row][i]*B[i][col];
889		}
890		temp[row][col] = sum;
891		}
892		}
893		memcpy( A, temp, sizeof(temp) );
894		}
	583	int offset = 0;
895	584
896		static void matrix3d_Identity( float M[4][4] )
897		{
898		int r,c;
899
900		for( r=0; r<4; r++ )
	585	for (int row = 0; row < node->data.sprite.rows; row++)
901	586	{
902		for( c=0; c<4; c++ )
	587	for (int col = 0; col < node->data.sprite.cols; col++)
903	588	{
904		M[r][c] = (r==c)?1.0:0.0;
	589	int code = node->data.sprite.tile;
	590	if (node->data.sprite.linktype == 0xff)
	591	code += offset;
	592	else
	593	code += nthword(&m_state.m_spriteram[0x800/4], offset + node->data.sprite.linktype*4);
	594
	595	poly3d_drawsprite(
	596	screen,
	597	bitmap,
	598	code,
	599	node->data.sprite.color,
	600	node->data.sprite.flipx,
	601	node->data.sprite.flipy,
	602	node->data.sprite.xpos + col * node->data.sprite.sizex,
	603	node->data.sprite.ypos + row * node->data.sprite.sizey,
	604	(node->data.sprite.sizex << 16) / 32,
	605	(node->data.sprite.sizey << 16) / 32,
	606	node->data.sprite.cz,
	607	node->data.sprite.pri,
	608	0xff - node->data.sprite.translucency
	609	);
	610	offset++;
905	611	}
906	612	}
907	613	}
908	614
909		static void TransformPoint( float *vx, float *vy, float *vz, float m[4][4] )
910		{
911		float x = *vx;
912		float y = *vy;
913		float z = *vz;
914		*vx = m[0][0]*x + m[1][0]*y + m[2][0]*z + m[3][0];
915		*vy = m[0][1]*x + m[1][1]*y + m[2][1]*z + m[3][1];
916		*vz = m[0][2]*x + m[1][2]*y + m[2][2]*z + m[3][2];
917		}
918	615
919		static void TransformNormal( float *nx, float *ny, float *nz, float m[4][4] )
920		{
921		float x = *nx;
922		float y = *ny;
923		float z = *nz;
924		*nx = m[0][0]*x + m[1][0]*y + m[2][0]*z;
925		*ny = m[0][1]*x + m[1][1]*y + m[2][1]*z;
926		*nz = m[0][2]*x + m[1][2]*y + m[2][2]*z;
927		}
928	616
	617	/*********************************************************************************************/
929	618
930
931		static struct
	619	void namcos22_renderer::free_scenenode(struct namcos22_scenenode *node)
932	620	{
933		float zoom, vx, vy, vw, vh;
934		float lx,ly,lz; /* unit vector for light direction */
935		int ambient; /* 0.0..1.0 */
936		int power;  /* 0.0..1.0 */
937		} mCamera;
938
939		enum SceneNodeType
940		{
941		eSCENENODE_NONLEAF,
942		eSCENENODE_QUAD3D,
943		eSCENENODE_SPRITE
944		};
945
946		#define RADIX_BITS 4
947		#define RADIX_BUCKETS (1<<RADIX_BITS)
948		#define RADIX_MASK (RADIX_BUCKETS-1)
949
950		struct SceneNode
951		{
952		SceneNodeType type;
953		struct SceneNode *nextInBucket;
954		union
955		{
956		struct
957		{
958		struct SceneNode *next[RADIX_BUCKETS];
959		} nonleaf;
960
961		struct
962		{
963		float vx,vy,vw,vh;
964		int textureBank;
965		int color;
966		int cmode;
967		int flags;
968		int cz_adjust;
969		int direct;
970		Poly3dVertex v[4];
971		} quad3d;
972
973		struct
974		{
975		int tile, color, pri;
976		int flipx, flipy;
977		int linkType;
978		int numcols, numrows;
979		int xpos, ypos;
980		int cx_min, cx_max;
981		int cy_min, cy_max;
982		int sizex, sizey;
983		int translucency;
984		int cz;
985		} sprite;
986		} data;
987		};
988		static struct SceneNode mSceneRoot;
989		static struct SceneNode *mpFreeSceneNode;
990
991		static void FreeSceneNode( struct SceneNode *node )
992		{
993		node->nextInBucket = mpFreeSceneNode;
994		mpFreeSceneNode = node;
	621	node->next = m_scenenode_cur;
	622	m_scenenode_cur = node;
995	623	}
996	624
997		static struct SceneNode *MallocSceneNode( running_machine &machine )
	625	struct namcos22_scenenode *namcos22_renderer::alloc_scenenode(running_machine &machine, struct namcos22_scenenode *node)
998	626	{
999		struct SceneNode *node = mpFreeSceneNode;
1000		if( node )
	627	if (node)
1001	628	{
1002	629	/* use free pool */
1003		mpFreeSceneNode = node->nextInBucket;
	630	m_scenenode_cur = node->next;
1004	631	}
1005	632	else
1006	633	{
1007		node = auto_alloc(machine, struct SceneNode);
	634	node = auto_alloc(machine, struct namcos22_scenenode);
1008	635	}
1009		memset( node, 0, sizeof(*node) );
	636	memset(node, 0, sizeof(*node));
1010	637	return node;
1011	638	}
1012	639
1013		static struct SceneNode *NewSceneNode( running_machine &machine, UINT32 zsortvalue24, SceneNodeType type )
	640	struct namcos22_scenenode *namcos22_renderer::new_scenenode(running_machine &machine, UINT32 zsort, namcos22_scenenode_type type)
1014	641	{
1015		struct SceneNode *node = &mSceneRoot;
1016		struct SceneNode *prev = NULL;
1017		int i, hash = 0;
1018		for( i=0; i<24; i+=RADIX_BITS )
	642	struct namcos22_scenenode *node = &m_scenenode_root;
	643	struct namcos22_scenenode *prev = NULL;
	644	int hash;
	645
	646	for (int i = 0; i < 24; i += NAMCOS22_RADIX_BITS)
1019	647	{
1020		hash = (zsortvalue24>>20)&RADIX_MASK;
1021		struct SceneNode *next = node->data.nonleaf.next[hash];
1022		if( !next )
	648	hash = (zsort >> 20) & NAMCOS22_RADIX_MASK;
	649	struct namcos22_scenenode *next = node->data.nonleaf.next[hash];
	650	if (!next)
1023	651	{
1024	652	/* lazily allocate tree node for this radix */
1025		next = MallocSceneNode(machine);
1026		next->type = eSCENENODE_NONLEAF;
	653	next = alloc_scenenode(machine, m_scenenode_cur);
	654	next->type = NAMCOS22_SCENENODE_NONLEAF;
1027	655	node->data.nonleaf.next[hash] = next;
1028	656	}
1029	657	prev = node;
1030	658	node = next;
1031		zsortvalue24 <<= RADIX_BITS;
	659	zsort <<= NAMCOS22_RADIX_BITS;
1032	660	}
1033	661
1034		if( node->type == eSCENENODE_NONLEAF )
	662	if (node->type == NAMCOS22_SCENENODE_NONLEAF)
1035	663	{
1036	664	/* first leaf allocation on this branch */
1037	665	node->type = type;
r24771	r24772
1039	667	}
1040	668	else
1041	669	{
1042		struct SceneNode *leaf = MallocSceneNode(machine);
	670	struct namcos22_scenenode *leaf = alloc_scenenode(machine, m_scenenode_cur);
1043	671	leaf->type = type;
1044		leaf->nextInBucket = node;
	672	leaf->next = node;
1045	673	prev->data.nonleaf.next[hash] = leaf;
1046	674	return leaf;
1047	675	}
1048	676	}
1049	677
1050
1051		static void RenderSprite(screen_device &screen, bitmap_rgb32 &bitmap, struct SceneNode *node )
	678	void namcos22_renderer::render_scene_nodes(screen_device &screen, bitmap_rgb32 &bitmap, struct namcos22_scenenode *node)
1052	679	{
1053		namcos22_state *state = screen.machine().driver_data<namcos22_state>();
1054		int tile = node->data.sprite.tile;
1055		int col,row;
1056		int i = 0;
1057		for( row=0; row<node->data.sprite.numrows; row++ )
	680	if (node)
1058	681	{
1059		for( col=0; col<node->data.sprite.numcols; col++ )
	682	if (node->type == NAMCOS22_SCENENODE_NONLEAF)
1060	683	{
1061		int code = tile;
1062		if( node->data.sprite.linkType == 0xff )
1063		code += i;
1064		else
1065		code += nthword( &state->m_spriteram[0x800/4], i+node->data.sprite.linkType*4 );
1066
1067		poly3d_DrawSprite(
1068		screen,
1069		bitmap,
1070		screen.machine().gfx[GFX_SPRITE],
1071		code,
1072		node->data.sprite.color,
1073		node->data.sprite.flipx,
1074		node->data.sprite.flipy,
1075		node->data.sprite.xpos+col*node->data.sprite.sizex,
1076		node->data.sprite.ypos+row*node->data.sprite.sizey,
1077		(node->data.sprite.sizex<<16)/32,
1078		(node->data.sprite.sizey<<16)/32,
1079		node->data.sprite.cz,
1080		node->data.sprite.pri,
1081		0xff - node->data.sprite.translucency
1082		);
1083		i++;
1084		}
1085		}
1086		}
1087
1088		static void RenderSceneHelper(screen_device &screen, bitmap_rgb32 &bitmap, struct SceneNode *node )
1089		{
1090		if( node )
1091		{
1092		if( node->type == eSCENENODE_NONLEAF )
1093		{
1094		int i;
1095		for( i=RADIX_BUCKETS-1; i>=0; i-- )
	684	for (int i = NAMCOS22_RADIX_BUCKETS - 1; i >= 0; i--)
1096	685	{
1097		RenderSceneHelper(screen, bitmap, node->data.nonleaf.next[i] );
	686	render_scene_nodes(screen, bitmap, node->data.nonleaf.next[i]);
1098	687	}
1099		FreeSceneNode( node );
	688	free_scenenode(node);
1100	689	}
1101	690	else
1102	691	{
1103		while( node )
	692	while (node)
1104	693	{
1105		struct SceneNode *next = node->nextInBucket;
	694	struct namcos22_scenenode *next = node->next;
1106	695
1107		switch( node->type )
	696	switch (node->type)
1108	697	{
1109		case eSCENENODE_QUAD3D:
1110		poly3d_Clip(
1111		node->data.quad3d.vx,
1112		node->data.quad3d.vy,
1113		node->data.quad3d.vw,
1114		node->data.quad3d.vh
1115		);
1116		poly3d_DrawQuad(screen,
1117		bitmap,
1118		node->data.quad3d.textureBank,
1119		node->data.quad3d.color,
1120		node->data.quad3d.v,
1121		node->data.quad3d.flags,
1122		node->data.quad3d.cz_adjust,
1123		node->data.quad3d.direct,
1124		node->data.quad3d.cmode
1125		);
1126		break;
	698	case NAMCOS22_SCENENODE_QUAD:
	699	poly3d_drawquad(screen, bitmap, node);
	700	break;
1127	701
1128		case eSCENENODE_SPRITE:
1129		sprite_Clip(
1130		node->data.sprite.cx_min,
1131		node->data.sprite.cx_max,
1132		node->data.sprite.cy_min,
1133		node->data.sprite.cy_max
1134		);
1135		RenderSprite(screen, bitmap, node );
1136		break;
	702	case NAMCOS22_SCENENODE_SPRITE:
	703	render_sprite(screen, bitmap, node);
	704	break;
1137	705
1138		default:
1139		fatalerror("invalid node->type\n");
1140		break;
	706	default:
	707	fatalerror("invalid node->type\n");
	708	break;
1141	709	}
1142		FreeSceneNode( node );
	710	free_scenenode(node);
1143	711	node = next;
1144	712	}
1145	713	}
1146	714	}
1147	715	}
1148	716
1149		static void RenderScene(screen_device &screen, bitmap_rgb32 &bitmap )
	717	void namcos22_renderer::render_scene(screen_device &screen, bitmap_rgb32 &bitmap)
1150	718	{
1151		namcos22_state *state = screen.machine().driver_data<namcos22_state>();
1152		struct SceneNode *node = &mSceneRoot;
1153		int i;
1154		for( i=RADIX_BUCKETS-1; i>=0; i-- )
	719	struct namcos22_scenenode *node = &m_scenenode_root;
	720	for (int i = NAMCOS22_RADIX_BUCKETS - 1; i >= 0; i--)
1155	721	{
1156		RenderSceneHelper(screen, bitmap, node->data.nonleaf.next[i] );
	722	render_scene_nodes(screen, bitmap, node->data.nonleaf.next[i]);
1157	723	node->data.nonleaf.next[i] = NULL;
1158	724	}
1159		poly3d_NoClip();
1160		poly_wait(state->m_poly, "DrawPolygons");
	725
	726	m_clipx = 320;
	727	m_clipy = 240;
	728	m_cliprect.set(0, 639, 0, 479);
	729
	730	wait("render_scene");
1161	731	}
1162	732
1163		static float DspFloatToNativeFloat( UINT32 iVal )
	733
	734
	735	/*********************************************************************************************/
	736
	737	// slave dsp render
	738
	739	float namcos22_state::dspfloat_to_nativefloat(UINT32 val)
1164	740	{
1165		INT16 mantissa = (INT16)iVal;
	741	INT16 mantissa = (INT16)val;
1166	742	float result = mantissa;//?((float)mantissa):((float)0x10000);
1167		int exponent = (iVal>>16)&0xff;
1168		while( exponent<0x2e )
	743	int exponent = (val >> 16) & 0xff;
	744	while (exponent < 0x2e)
1169	745	{
1170	746	result /= 2.0;
1171	747	exponent++;
r24771	r24772
1173	749	return result;
1174	750	}
1175	751
1176		static INT32 GetPolyData( namcos22_state *state, INT32 addr )
	752	/* modal rendering properties */
	753	void namcos22_state::matrix3d_multiply(float a[4][4], float b[4][4])
1177	754	{
1178		UINT32 result;
1179		if( addr<0 || addr>=state->m_PtRomSize )
	755	float temp[4][4];
	756
	757	for (int row = 0; row < 4;  row++)
1180	758	{
1181		// point ram, only used in ram test?
1182		if( state->m_bSuperSystem22 )
	759	for (int col = 0; col < 4; col++)
1183	760	{
1184		if( addr>=0xf80000 && addr<=0xf9ffff )
1185		result = state->m_pPointRAM[addr-0xf80000];
1186		else return -1;
	761	float sum = 0.0f;
	762	for (int i = 0; i < 4; i++)
	763	{
	764	sum += a[row][i] * b[i][col];
	765	}
	766	temp[row][col] = sum;
1187	767	}
1188		else
1189		{
1190		if( addr>=0xf00000 && addr<=0xf1ffff )
1191		result = state->m_pPointRAM[addr-0xf00000];
1192		else return -1;
1193		}
1194	768	}
1195		else
1196		{
1197		result = (state->m_pPolyH[addr]<<16)|(state->m_pPolyM[addr]<<8)|state->m_pPolyL[addr];
1198		}
1199		if( result&0x00800000 )
1200		result |= 0xff000000; /* sign extend */
1201		return result;
	769
	770	memcpy(a, temp, sizeof(temp));
1202	771	}
1203	772
1204		UINT32 namcos22_point_rom_r( running_machine &machine, offs_t offs )
	773	void namcos22_state::matrix3d_identity(float m[4][4])
1205	774	{
1206		namcos22_state *state = machine.driver_data<namcos22_state>();
1207		return GetPolyData(state, offs & 0x00ffffff);
	775	for (int r = 0; r < 4; r++)
	776	{
	777	for (int c = 0; c < 4; c++)
	778	{
	779	m[r][c] = (r == c) ? 1.0 : 0.0;
	780	}
	781	}
1208	782	}
1209	783
1210
1211		WRITE32_MEMBER(namcos22_state::namcos22s_czram_w)
	784	void namcos22_state::transform_point(float *vx, float *vy, float *vz, float m[4][4])
1212	785	{
1213		int bank = nthword(m_czattr,0xa/2)&3;
1214		UINT16 *czram = m_banked_czram[bank];
1215		UINT32 dat = (czram[offset*2]<<16)|czram[offset*2+1];
1216		UINT32 prev = dat;
1217		COMBINE_DATA( &dat );
1218		czram[offset*2] = dat>>16;
1219		czram[offset*2+1] = dat&0xffff;
1220		m_cz_was_written[bank] |= (prev^dat);
	786	float x = *vx;
	787	float y = *vy;
	788	float z = *vz;
	789
	790	*vx = m[0][0]*x + m[1][0]*y + m[2][0]*z + m[3][0];
	791	*vy = m[0][1]*x + m[1][1]*y + m[2][1]*z + m[3][1];
	792	*vz = m[0][2]*x + m[1][2]*y + m[2][2]*z + m[3][2];
1221	793	}
1222	794
1223		READ32_MEMBER(namcos22_state::namcos22s_czram_r)
	795	void namcos22_state::transform_normal(float *nx, float *ny, float *nz, float m[4][4])
1224	796	{
1225		int bank = nthword(m_czattr,0xa/2)&3;
1226		const UINT16 *czram = m_banked_czram[bank];
1227		return (czram[offset*2]<<16)|czram[offset*2+1];
	797	float x = *nx;
	798	float y = *ny;
	799	float z = *nz;
	800
	801	*nx = m[0][0]*x + m[1][0]*y + m[2][0]*z;
	802	*ny = m[0][1]*x + m[1][1]*y + m[2][1]*z;
	803	*nz = m[0][2]*x + m[1][2]*y + m[2][2]*z;
1228	804	}
1229	805
1230		static void namcos22s_recalc_czram( running_machine &machine )
	806	void namcos22_state::register_normals(INT32 addr, float m[4][4])
1231	807	{
1232		namcos22_state *state = machine.driver_data<namcos22_state>();
1233		int i, j, table;
1234		for (table=0; table<4; table++)
	808	for (int i = 0; i < 4; i++)
1235	809	{
1236		// as documented above, ss22 czram is 'just' a big compare table
1237		// this is very slow when emulating, so let's recalculate it to a simpler lookup table
1238		if (state->m_cz_was_written[table])
1239		{
1240		const UINT16 *src = state->m_banked_czram[table];
1241		UINT8 *dest = state->m_recalc_czram[table];
1242		int small_val = 0x2000;
1243		int small_offset = 0;
1244		int large_val = 0;
1245		int large_offset = 0;
1246		int prev = 0x2000;
	810	float nx = dspfixed_to_nativefloat(point_read(addr + i * 3 + 0));
	811	float ny = dspfixed_to_nativefloat(point_read(addr + i * 3 + 1));
	812	float nz = dspfixed_to_nativefloat(point_read(addr + i * 3 + 2));
1247	813
1248		for (i=0; i<0x100; i++)
1249		{
1250		int val = src[i];
	814	/* transform normal vector */
	815	transform_normal(&nx, &ny, &nz, m);
	816	float dotproduct = nx*m_camera_lx + ny*m_camera_ly + nz*m_camera_lz;
	817	if (dotproduct < 0.0f)
	818	dotproduct = 0.0f;
1251	819
1252		// discard if larger than 1fff
1253		if (val>0x1fff) val = prev;
1254		if (prev>0x1fff)
1255		{
1256		prev = val;
1257		continue;
1258		}
1259
1260		int start = prev;
1261		int end = val;
1262		if (start>end)
1263		{
1264		start = val;
1265		end = prev;
1266		}
1267		prev = val;
1268
1269		// fill range
1270		for (j=start; j<end; j++)
1271		dest[j] = i;
1272
1273		// remember largest/smallest for later
1274		if (val<small_val)
1275		{
1276		small_val = val;
1277		small_offset = i;
1278		}
1279		if (val>large_val)
1280		{
1281		large_val = val;
1282		large_offset = i;
1283		}
1284		}
1285
1286		// fill possible leftover ranges
1287		for (j=0; j<small_val; j++)
1288		dest[j] = small_offset;
1289		for (j=large_val; j<0x2000; j++)
1290		dest[j] = large_offset;
1291
1292		state->m_cz_was_written[table] = 0;
1293		}
	820	m_LitSurfaceInfo[m_LitSurfaceCount++] = m_camera_ambient + m_camera_power * dotproduct;
1294	821	}
1295	822	}
1296	823
1297	824
1298		static void InitXYAttrToPixel( namcos22_state *state )
	825	void namcos22_state::draw_direct_poly(const UINT16 *src)
1299	826	{
1300		unsigned attr,x,y,ix,iy,temp;
1301		for( attr=0; attr<16; attr++ )
1302		{
1303		for( y=0; y<16; y++ )
1304		{
1305		for( x=0; x<16; x++ )
1306		{
1307		ix = x; iy = y;
1308		if( attr&4 ) ix = 15-ix;
1309		if( attr&2 ) iy = 15-iy;
1310		if( attr&8 ){ temp = ix; ix = iy; iy = temp; }
1311		state->m_XYAttrToPixel[attr][x][y] = (iy<<4)|ix;
1312		}
1313		}
1314		}
1315		}
	827	if (machine().video().skip_this_frame())
	828	return;
1316	829
1317		static void PatchTexture( namcos22_state *state )
1318		{
1319		int i;
1320		switch( state->m_gametype )
1321		{
1322		case NAMCOS22_RIDGE_RACER:
1323		case NAMCOS22_RIDGE_RACER2:
1324		case NAMCOS22_ACE_DRIVER:
1325		case NAMCOS22_CYBER_COMMANDO:
1326		for( i=0; i<0x100000; i++ )
1327		{
1328		int tile = state->m_pTextureTileMap16[i];
1329		int attr = state->m_pTextureTileMapAttr[i];
1330		if( (attr&0x1)==0 )
1331		{
1332		tile = (tile&0x3fff)|0x8000;
1333		state->m_pTextureTileMap16[i] = tile;
1334		}
1335		}
1336		break;
1337
1338		default:
1339		break;
1340		}
1341		}
1342
1343		void namcos22_draw_direct_poly( running_machine &machine, const UINT16 *pSource )
1344		{
1345		if (machine.video().skip_this_frame()) return;
1346		namcos22_state *state = machine.driver_data<namcos22_state>();
1347		int polys_enabled = state->m_bSuperSystem22 ? nthbyte(state->m_gamma,0x1f)&1 : 1;
	830	int polys_enabled = m_is_ss22 ? nthbyte(m_mixer, 0x1f) & 1 : 1;
1348	831	if (!polys_enabled) return;
1349	832	/**
1350	833	* word#0:
r24771	r24772
1371	854	*    xx-- ---- // BRI
1372	855	*    --xx xxxx // zpos
1373	856	*/
1374		UINT32 zsortvalue24 = ((pSource[1]&0xfff)<<12)|(pSource[0]&0xfff);
1375		struct SceneNode *node = NewSceneNode(machine, zsortvalue24, eSCENENODE_QUAD3D);
1376		int i, cztype = pSource[3]&3;
1377		if( state->m_bSuperSystem22 )
	857	UINT32 zsort = ((src[1] & 0xfff) << 12) | (src[0] & 0xfff);
	858	struct namcos22_scenenode *node = m_poly->new_scenenode(machine(), zsort, NAMCOS22_SCENENODE_QUAD);
	859	int cztype = src[3] & 3;
	860
	861	if (m_is_ss22)
1378	862	{
1379	863	cztype ^= 3; // ? not sure, but this makes testmode look like on a pcb (only 1 pcb checked)
1380		node->data.quad3d.cmode       = (pSource[2]&0x00f0)>>4;
1381		node->data.quad3d.textureBank = (pSource[2]&0x000f);
	864	node->data.quad.cmode = (src[2] & 0x00f0) >> 4;
	865	node->data.quad.texturebank = (src[2] & 0x000f);
1382	866	}
1383	867	else
1384	868	{
1385		node->data.quad3d.cmode       = (pSource[0+4]&0xf000)>>12;
1386		node->data.quad3d.textureBank = (pSource[1+4]&0xf000)>>12;
	869	node->data.quad.cmode = (src[0 + 4] & 0xf000) >> 12;
	870	node->data.quad.texturebank = (src[1 + 4] & 0xf000) >> 12;
1387	871	}
1388		node->data.quad3d.cz_adjust = state->m_cz_adjust;
1389		node->data.quad3d.flags = (pSource[3]<<6&0x1fff00) | cztype;
1390		node->data.quad3d.color = (pSource[2]&0xff00)>>8;
1391		pSource += 4;
1392		for( i=0; i<4; i++ )
	872	node->data.quad.cz_adjust = m_cz_adjust;
	873	node->data.quad.flags = (src[3] << 6 & 0x1fff00) | cztype;
	874	node->data.quad.color = (src[2] & 0xff00) >> 8;
	875	src += 4;
	876
	877	for (int i = 0; i < 4; i++)
1393	878	{
1394		Poly3dVertex *p = &node->data.quad3d.v[i];
1395		if( state->m_bSuperSystem22 )
	879	namcos22_polyvertex *p = &node->data.quad.v[i];
	880	if (m_is_ss22)
1396	881	{
1397		p->u = pSource[0] >> 4;
1398		p->v = pSource[1] >> 4;
	882	p->u = src[0] >> 4;
	883	p->v = src[1] >> 4;
1399	884	}
1400	885	else
1401	886	{
1402		p->u = pSource[0] & 0x0fff;
1403		p->v = pSource[1] & 0x0fff;
	887	p->u = src[0] & 0x0fff;
	888	p->v = src[1] & 0x0fff;
1404	889	}
1405	890
1406		int mantissa = (INT16)pSource[5];
	891	int mantissa = (INT16)src[5];
1407	892	float zf = (float)mantissa;
1408		int exponent = (pSource[4])&0xff;
1409		if( mantissa )
	893	int exponent = (src[4]) & 0xff;
	894	if (mantissa)
1410	895	{
1411		while( exponent<0x2e )
	896	while (exponent < 0x2e)
1412	897	{
1413	898	zf /= 2.0;
1414	899	exponent++;
1415	900	}
1416		if( state->m_bSuperSystem22 )
	901	if (m_is_ss22)
1417	902	p->z = zf;
1418	903	else
1419		p->z = 1.0f/zf;
	904	p->z = 1.0f / zf;
1420	905	}
1421	906	else
1422	907	{
1423	908	zf = (float)0x10000;
1424		exponent = 0x40-exponent;
1425		while( exponent<0x2e )
	909	exponent = 0x40 - exponent;
	910	while (exponent < 0x2e)
1426	911	{
1427	912	zf /= 2.0;
1428	913	exponent++;
1429	914	}
1430		p->z = 1.0f/zf;
	915	p->z = 1.0f / zf;
1431	916	}
1432	917
1433		p->x = ((INT16)pSource[2]);
1434		p->y = (-(INT16)pSource[3]);
1435		p->bri = pSource[4]>>8;
1436		pSource += 6;
	918	p->x = (INT16)src[2];
	919	p->y = -(INT16)src[3];
	920	p->bri = src[4] >> 8;
	921	src += 6;
1437	922	}
1438		node->data.quad3d.direct = 1;
1439		node->data.quad3d.vx = 0;
1440		node->data.quad3d.vy = 0;
1441		node->data.quad3d.vw = -320;
1442		node->data.quad3d.vh = -240;
	923
	924	node->data.quad.direct = 1;
	925	node->data.quad.vx = 0;
	926	node->data.quad.vy = 0;
	927	node->data.quad.vw = -320;
	928	node->data.quad.vh = -240;
1443	929	}
1444	930
1445		static void Prepare3dTexture( running_machine &machine, void *pTilemapROM, const void *pTextureROM )
	931	/**
	932	* @brief render a single quad
	933	*
	934	* @param flags
	935	*     00-1.----.01-0.001- ? (always set/clear)
	936	*     --x-.----.----.---- ?
	937	*     ----.xx--.----.---- cz table
	938	*     ----.--xx.----.---- representative z algorithm?
	939	*     ----.----.--x-.---- backface cull enable
	940	*     ----.----.----.---x ?
	941	*
	942	*      1163 // sky
	943	*      1262 // score (front)
	944	*      1242 // score (hinge)
	945	*      1243 // ?
	946	*      1063 // n/a
	947	*      1243 // various (2-sided?)
	948	*      1263 // everything else (1-sided?)
	949	*      1663 // ?
	950	*
	951	* @param color
	952	*      xxxxxxxx -------- -------- flat shading factor
	953	*      -------- x------- -------- fog enable
	954	*      -------- -xxxxxxx -------- palette select
	955	*      -------- -------- xxxxxxxx unused?
	956	*
	957	* @param polyshift
	958	*    0x1fbd0 - sky+sea
	959	*    0x0c350 - mountains
	960	*    0x09c40 - boats, surf, road, buildings
	961	*    0x07350 - guardrail
	962	*    0x061a8 - red car
	963	*/
	964	void namcos22_state::blit_single_quad(bitmap_rgb32 &bitmap, UINT32 color, UINT32 addr, float m[4][4], INT32 polyshift, int flags, int packetformat)
1446	965	{
1447		namcos22_state *state = machine.driver_data<namcos22_state>();
	966	int absolute_priority = m_absolute_priority;
	967	INT32 zsort;
	968	float zmin = 0.0f;
	969	float zmax = 0.0f;
	970	namcos22_polyvertex v[4];
1448	971	int i;
1449		assert( pTilemapROM && pTextureROM );
	972
	973	for (i = 0; i < 4; i++)
1450	974	{
1451		/* following setup is Namco System 22 specific */
1452		const UINT8 *pPackedTileAttr = 0x200000 + (UINT8 *)pTilemapROM;
1453		UINT8 *pUnpackedTileAttr = auto_alloc_array(machine, UINT8, 0x080000*2);
	975	namcos22_polyvertex *pv = &v[i];
	976	pv->x = point_read(0x8 + i * 3 + addr);
	977	pv->y = point_read(0x9 + i * 3 + addr);
	978	pv->z = point_read(0xa + i * 3 + addr);
	979	transform_point(&pv->x, &pv->y, &pv->z, m);
	980	}
	981
	982	/* backface cull one-sided polygons */
	983	if (flags & 0x0020 &&
	984	(v[2].x*((v[0].z*v[1].y)-(v[0].y*v[1].z)))+
	985	(v[2].y*((v[0].x*v[1].z)-(v[0].z*v[1].x)))+
	986	(v[2].z*((v[0].y*v[1].x)-(v[0].x*v[1].y))) >= 0 &&
	987
	988	(v[0].x*((v[2].z*v[3].y)-(v[2].y*v[3].z)))+
	989	(v[0].y*((v[2].x*v[3].z)-(v[2].z*v[3].x)))+
	990	(v[0].z*((v[2].y*v[3].x)-(v[2].x*v[3].y))) >= 0)
	991	{
	992	return;
	993	}
	994
	995	for (i = 0; i < 4; i++)
	996	{
	997	namcos22_polyvertex *pv = &v[i];
	998	int bri;
	999
	1000	pv->u = point_read(0 + i * 2 + addr);
	1001	pv->v = point_read(1 + i * 2 + addr);
	1002
	1003	if (i == 0 || pv->z > zmax) zmax = pv->z;
	1004	if (i == 0 || pv->z < zmin) zmin = pv->z;
	1005
	1006	if (m_LitSurfaceCount)
1454	1007	{
1455		InitXYAttrToPixel(state);
1456		state->m_pTextureTileMapAttr = pUnpackedTileAttr;
1457		for( i=0; i<0x80000; i++ )
	1008	// lighting (prelim)
	1009	bri = m_LitSurfaceInfo[m_LitSurfaceIndex % m_LitSurfaceCount];
	1010	if (m_SurfaceNormalFormat == 0x6666)
1458	1011	{
1459		*pUnpackedTileAttr++ = (*pPackedTileAttr)>>4;
1460		*pUnpackedTileAttr++ = (*pPackedTileAttr)&0xf;
1461		pPackedTileAttr++;
	1012	if (i == 3)
	1013	m_LitSurfaceIndex++;
1462	1014	}
1463		state->m_pTextureTileMap16 = (UINT16 *)pTilemapROM;
1464		state->m_pTextureTileData = (UINT8 *)pTextureROM;
1465		PatchTexture(state);
	1015	else if (m_SurfaceNormalFormat == 0x4000)
	1016	m_LitSurfaceIndex++;
	1017	else
	1018	logerror("unknown normal format: 0x%x\n", m_SurfaceNormalFormat);
1466	1019	}
	1020	else if (packetformat & 0x40)
	1021	{
	1022	// gourad shading
	1023	bri = (point_read(i + addr) >> 16) & 0xff;
	1024	}
	1025	else
	1026	{
	1027	// flat shading
	1028	bri = color >> 16 & 0xff;
	1029	}
	1030
	1031	pv->bri = bri;
1467	1032	}
	1033
	1034	if (zmin < 0.0f) zmin = 0.0f;
	1035	if (zmax < 0.0f) zmax = 0.0f;
	1036
	1037	switch (flags & 0x300)
	1038	{
	1039	case 0x000:
	1040	zsort = (INT32)zmin;
	1041	break;
	1042
	1043	case 0x100:
	1044	zsort = (INT32)zmax;
	1045	break;
	1046
	1047	default:
	1048	zsort = (INT32)((zmin + zmax) / 2.0f);
	1049	break;
	1050	}
	1051
	1052	/* relative: representative z + shift values
	1053	* 1x.xxxx.xxxxxxxx.xxxxxxxx fixed z value
	1054	* 0x.xx--.--------.-------- absolute priority shift
	1055	* 0-.--xx.xxxxxxxx.xxxxxxxx z-representative value shift
	1056	*/
	1057	if (polyshift & 0x200000)
	1058	zsort = polyshift & 0x1fffff;
	1059	else
	1060	{
	1061	zsort += signed18(polyshift);
	1062	absolute_priority += (polyshift & 0x1c0000) >> 18;
	1063	}
	1064
	1065	if (m_objectshift & 0x200000)
	1066	zsort = m_objectshift & 0x1fffff;
	1067	else
	1068	{
	1069	zsort += signed18(m_objectshift);
	1070	absolute_priority += (m_objectshift & 0x1c0000) >> 18;
	1071	}
	1072
	1073	if (zsort < 0) zsort = 0;
	1074	else if (zsort > 0x1fffff) zsort = 0x1fffff;
	1075	absolute_priority &= 7;
	1076	zsort |= (absolute_priority << 21);
	1077
	1078	// allocate quad
	1079	struct namcos22_scenenode *node = m_poly->new_scenenode(machine(), zsort, NAMCOS22_SCENENODE_QUAD);
	1080	node->data.quad.cmode = (v[0].u >> 12) & 0xf;
	1081	node->data.quad.texturebank = (v[0].v >> 12) & 0xf;
	1082	node->data.quad.color = (color >> 8) & 0xff;
	1083	node->data.quad.flags = flags >> 10 & 3;
	1084	node->data.quad.cz_adjust = m_cz_adjust;
	1085
	1086	for (i = 0; i < 4; i++)
	1087	{
	1088	namcos22_polyvertex *p = &node->data.quad.v[i];
	1089	p->x = v[i].x * m_camera_zoom;
	1090	p->y = v[i].y * m_camera_zoom;
	1091	p->z = v[i].z;
	1092	p->u = v[i].u & 0xfff;
	1093	p->v = v[i].v & 0xfff;
	1094	p->bri = v[i].bri;
	1095	}
	1096
	1097	node->data.quad.direct = 0;
	1098	node->data.quad.vx = m_camera_vx;
	1099	node->data.quad.vy = m_camera_vy;
	1100	node->data.quad.vw = m_camera_vw;
	1101	node->data.quad.vh = m_camera_vh;
1468	1102	}
1469	1103
1470		static void DrawSpritesHelper(running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect, UINT32 *pBase, const UINT32 *pSource, const UINT32 *pPal, int num_sprites, int deltax, int deltay, int y_lowres)
	1104
	1105	void namcos22_state::blit_quads(bitmap_rgb32 &bitmap, INT32 addr, float m[4][4], INT32 base)
1471	1106	{
1472		for( int i=0; i<num_sprites; i++ )
	1107	//  int additionalnormals = 0;
	1108	int chunklength = point_read(addr++);
	1109	int finish = addr + chunklength;
	1110
	1111	if (chunklength > 0x100)
	1112	fatalerror("bad packet length\n");
	1113
	1114	while (addr < finish)
1473	1115	{
	1116	int packetlength = point_read(addr++);
	1117	int packetformat = point_read(addr + 0);
	1118	int flags, color, bias;
	1119
	1120	/**
	1121	* packetformat:
	1122	*      800000 final packet in chunk
	1123	*      080000 ?
	1124	*      020000 color word exists?
	1125	*      010000 z-offset word exists?
	1126	*      002000 ?
	1127	*      001000 z-offset word exists?
	1128	*      000400 ?
	1129	*      000080 tex# or UV or CMODE?
	1130	*      000040 use I
	1131	*      000001 ?
	1132	*/
	1133	switch (packetlength)
	1134	{
	1135	case 0x17:
	1136	/**
	1137	* word 0: opcode (8a24c0)
	1138	* word 1: flags
	1139	* word 2: color
	1140	*/
	1141	flags = point_read(addr + 1);
	1142	color = point_read(addr + 2);
	1143	bias = 0;
	1144	blit_single_quad(bitmap, color, addr + 3, m, bias, flags, packetformat);
	1145	break;
	1146
	1147	case 0x18:
	1148	/**
	1149	* word 0: opcode (0b3480 for first N-1 quads or 8b3480 for final quad in primitive)
	1150	* word 1: flags
	1151	* word 2: color
	1152	* word 3: depth bias
	1153	*/
	1154	flags = point_read(addr + 1);
	1155	color = point_read(addr + 2);
	1156	bias  = point_read(addr + 3);
	1157	blit_single_quad(bitmap, color, addr + 4, m, bias, flags, packetformat);
	1158	break;
	1159
	1160	case 0x10: /* vertex lighting */
	1161	/*
	1162	333401 (opcode)
	1163	000000  [count] [type]
	1164	000000  000000  007fff // normal vector
	1165	000000  000000  007fff // normal vector
	1166	000000  000000  007fff // normal vector
	1167	000000  000000  007fff // normal vector
	1168	*/
	1169	//              additionalnormals = point_read(addr+2);
	1170	m_SurfaceNormalFormat = point_read(addr + 3);
	1171	m_LitSurfaceCount = 0;
	1172	m_LitSurfaceIndex = 0;
	1173	register_normals(addr + 4, m);
	1174	break;
	1175
	1176	case 0x0d: /* additional normals */
	1177	/*
	1178	300401 (opcode)
	1179	007b09 ffdd04 0004c2
	1180	007a08 ffd968 0001c1
	1181	ff8354 ffe401 000790
	1182	ff84f7 ffdd04 0004c2
	1183	*/
	1184	register_normals(addr + 1, m);
	1185	break;
	1186
	1187	default:
	1188	break;
	1189	}
	1190	addr += packetlength;
	1191	}
	1192	}
	1193
	1194	void namcos22_state::blit_polyobject(bitmap_rgb32 &bitmap, int code, float m[4][4])
	1195	{
	1196	UINT32 addr1 = point_read(code);
	1197	m_LitSurfaceCount = 0;
	1198	m_LitSurfaceIndex = 0;
	1199
	1200	for (;;)
	1201	{
	1202	INT32 addr2 = point_read(addr1++);
	1203	if (addr2 < 0)
	1204	break;
	1205	blit_quads(bitmap, addr2, m, code);
	1206	}
	1207	}
	1208
	1209
	1210	/**
	1211	* master DSP can write directly to render device via port 0xc.
	1212	* This is used for "direct drawn" polygons, and "direct draw from point rom"
	1213	* feature - both opcodes exist in Ridge Racer's display-list processing
	1214	*
	1215	* record format:
	1216	*  header (3 words)
	1217	*      polyshift
	1218	*      color
	1219	*      flags
	1220	*
	1221	*  per-vertex data (4*6 words)
	1222	*      u,v
	1223	*      sx,sy
	1224	*      intensity;z.exponent
	1225	*      z.mantissa
	1226	*
	1227	* master DSP can specify 3d objects indirectly (along with view transforms),
	1228	* via the "transmit" PDP opcode.  the "render device" sends quad data to the slave DSP
	1229	* viewspace clipping and projection
	1230	*
	1231	* most "3d object" references are 0x45 and greater.  references less than 0x45 are "special"
	1232	* commands, using a similar point rom format.  the point rom header may point to point ram.
	1233	*
	1234	* slave DSP reads records via port 4
	1235	* its primary purpose is applying lighting calculations
	1236	* the slave DSP forwards draw commands to a "draw device"
	1237	*/
	1238
	1239	/*******************************************************************************/
	1240
	1241	/**
	1242	* 0xfffd
	1243	* 0x0: transform
	1244	* 0x1
	1245	* 0x2
	1246	* 0x5: transform
	1247	* >=0x45: draw primitive
	1248	*/
	1249	void namcos22_state::slavesim_handle_bb0003(const INT32 *src)
	1250	{
	1251	/*
	1252	bb0003 or 3b0003
	1253
	1254	14.00c8            light.ambient     light.power
	1255	01.0000            ?                 light.dx
	1256	06.5a82            window priority   light.dy
	1257	00.a57e            ?                 light.dz
	1258
	1259	c8.0081            vx=200,vy=129
	1260	29.6092            zoom = 772.5625
	1261	1e.95f8 1e.95f8    0.5858154296875   0.5858154296875 // 452
	1262	1e.b079 1e.b079    0.6893463134765   0.6893463134765 // 532
	1263	29.58e8            711.25 (border? see time crisis)
	1264
	1265	7ffe 0000 0000
	1266	0000 7ffe 0000
	1267	0000 0000 7ffe
	1268	*/
	1269	m_camera_ambient = src[0x1] >> 16;
	1270	m_camera_power = src[0x1] & 0xffff;
	1271
	1272	m_camera_lx = dspfixed_to_nativefloat(src[0x2]);
	1273	m_camera_ly = dspfixed_to_nativefloat(src[0x3]);
	1274	m_camera_lz = dspfixed_to_nativefloat(src[0x4]);
	1275
	1276	m_absolute_priority = src[0x3] >> 16;
	1277	m_camera_vx = (INT16)(src[5] >> 16);
	1278	m_camera_vy = (INT16)(src[5] & 0xffff);
	1279	m_camera_zoom = dspfloat_to_nativefloat(src[6]);
	1280	m_camera_vw = dspfloat_to_nativefloat(src[7]) * m_camera_zoom;
	1281	m_camera_vh = dspfloat_to_nativefloat(src[9]) * m_camera_zoom;
	1282
	1283	m_viewmatrix[0][0] = dspfixed_to_nativefloat(src[0x0c]);
	1284	m_viewmatrix[1][0] = dspfixed_to_nativefloat(src[0x0d]);
	1285	m_viewmatrix[2][0] = dspfixed_to_nativefloat(src[0x0e]);
	1286
	1287	m_viewmatrix[0][1] = dspfixed_to_nativefloat(src[0x0f]);
	1288	m_viewmatrix[1][1] = dspfixed_to_nativefloat(src[0x10]);
	1289	m_viewmatrix[2][1] = dspfixed_to_nativefloat(src[0x11]);
	1290
	1291	m_viewmatrix[0][2] = dspfixed_to_nativefloat(src[0x12]);
	1292	m_viewmatrix[1][2] = dspfixed_to_nativefloat(src[0x13]);
	1293	m_viewmatrix[2][2] = dspfixed_to_nativefloat(src[0x14]);
	1294
	1295	transform_normal(&m_camera_lx, &m_camera_ly, &m_camera_lz, m_viewmatrix);
	1296	}
	1297
	1298	void namcos22_state::slavesim_handle_200002(bitmap_rgb32 &bitmap, const INT32 *src)
	1299	{
	1300	if (m_PrimitiveID >= 0x45)
	1301	{
	1302	float m[4][4]; /* row major */
	1303
	1304	matrix3d_identity(m);
	1305
	1306	m[0][0] = dspfixed_to_nativefloat(src[0x1]);
	1307	m[1][0] = dspfixed_to_nativefloat(src[0x2]);
	1308	m[2][0] = dspfixed_to_nativefloat(src[0x3]);
	1309
	1310	m[0][1] = dspfixed_to_nativefloat(src[0x4]);
	1311	m[1][1] = dspfixed_to_nativefloat(src[0x5]);
	1312	m[2][1] = dspfixed_to_nativefloat(src[0x6]);
	1313
	1314	m[0][2] = dspfixed_to_nativefloat(src[0x7]);
	1315	m[1][2] = dspfixed_to_nativefloat(src[0x8]);
	1316	m[2][2] = dspfixed_to_nativefloat(src[0x9]);
	1317
	1318	m[3][0] = src[0xa]; /* xpos */
	1319	m[3][1] = src[0xb]; /* ypos */
	1320	m[3][2] = src[0xc]; /* zpos */
	1321
	1322	matrix3d_multiply(m, m_viewmatrix);
	1323	blit_polyobject(bitmap, m_PrimitiveID, m);
	1324	}
	1325	else if (m_PrimitiveID != 0 && m_PrimitiveID != 2)
	1326	{
	1327	logerror("slavesim_handle_200002:unk code=0x%x\n", m_PrimitiveID);
	1328	// ridgerac title screen waving flag: 0x5
	1329	}
	1330	}
	1331
	1332	void namcos22_state::slavesim_handle_300000(const INT32 *src)
	1333	{
	1334	m_viewmatrix[0][0] = dspfixed_to_nativefloat(src[1]);
	1335	m_viewmatrix[1][0] = dspfixed_to_nativefloat(src[2]);
	1336	m_viewmatrix[2][0] = dspfixed_to_nativefloat(src[3]);
	1337
	1338	m_viewmatrix[0][1] = dspfixed_to_nativefloat(src[4]);
	1339	m_viewmatrix[1][1] = dspfixed_to_nativefloat(src[5]);
	1340	m_viewmatrix[2][1] = dspfixed_to_nativefloat(src[6]);
	1341
	1342	m_viewmatrix[0][2] = dspfixed_to_nativefloat(src[7]);
	1343	m_viewmatrix[1][2] = dspfixed_to_nativefloat(src[8]);
	1344	m_viewmatrix[2][2] = dspfixed_to_nativefloat(src[9]);
	1345	}
	1346
	1347	void namcos22_state::slavesim_handle_233002(const INT32 *src)
	1348	{
	1349	/*
	1350	00233002
	1351	00000000 // cz adjust (signed24)
	1352	0003dd00 // z bias adjust
	1353	001fffff // far plane?
	1354	00007fff 00000000 00000000
	1355	00000000 00007fff 00000000
	1356	00000000 00000000 00007fff
	1357	00000000 00000000 00000000
	1358	*/
	1359	m_cz_adjust = signed24(src[1]);
	1360	m_objectshift = src[2];
	1361	}
	1362
	1363	void namcos22_state::simulate_slavedsp(bitmap_rgb32 &bitmap)
	1364	{
	1365	const INT32 *src = 0x300 + (INT32 *)m_polygonram.target();
	1366	INT16 len;
	1367
	1368	matrix3d_identity(m_viewmatrix);
	1369
	1370	if (m_is_ss22)
	1371	{
	1372	src += 4; /* FFFE 0400 */
	1373	}
	1374	else
	1375	{
	1376	src--;
	1377	}
	1378
	1379	for (;;)
	1380	{
	1381	INT16 next;
	1382	m_PrimitiveID = *src++;
	1383	len  = (INT16)*src++;
	1384
	1385	switch (len)
	1386	{
	1387	case 0x15:
	1388	slavesim_handle_bb0003(src); /* define viewport */
	1389	break;
	1390
	1391	case 0x10:
	1392	slavesim_handle_233002(src); /* set modal rendering options */
	1393	break;
	1394
	1395	case 0x0a:
	1396	slavesim_handle_300000(src); /* modify view transform */
	1397	break;
	1398
	1399	case 0x0d:
	1400	slavesim_handle_200002(bitmap, src); /* render primitive */
	1401	break;
	1402
	1403	default:
	1404	logerror("unk 3d data(%d) addr=0x%x!", len, (int)(src-(INT32*)m_polygonram.target()));
	1405	{
	1406	int i;
	1407	for (i = 0; i < len; i++)
	1408	{
	1409	logerror(" %06x", src[i] & 0xffffff);
	1410	}
	1411	logerror("\n");
	1412	}
	1413	return;
	1414	}
	1415
	1416	/* hackery! commands should be streamed, not parsed here */
	1417	src += len;
	1418	src++; /* always 0xffff */
	1419	next = (INT16)*src++; /* link to next command */
	1420	if ((next & 0x7fff) != (src - (INT32 *)m_polygonram.target()))
	1421	{
	1422	/* end of list */
	1423	break;
	1424	}
	1425	}
	1426	}
	1427
	1428	void namcos22_state::draw_polygons(bitmap_rgb32 &bitmap)
	1429	{
	1430	if (m_slave_simulation_active)
	1431	{
	1432	simulate_slavedsp(bitmap);
	1433	m_poly->wait("draw_polygons");
	1434	}
	1435	}
	1436
	1437
	1438
	1439	/*********************************************************************************************/
	1440
	1441	WRITE32_MEMBER(namcos22_state::namcos22s_czram_w)
	1442	{
	1443	int bank = nthword(m_czattr, 0xa/2) & 3;
	1444	UINT32 prev = (m_banked_czram[bank][offset * 2] << 16) | m_banked_czram[bank][offset * 2 + 1];
	1445	UINT32 temp = prev;
	1446	COMBINE_DATA(&temp);
	1447	data = temp;
	1448	m_banked_czram[bank][offset * 2] = data >> 16;
	1449	m_banked_czram[bank][offset * 2 + 1] = data & 0xffff;
	1450	m_cz_was_written[bank] |= (prev ^ data);
	1451	}
	1452
	1453	READ32_MEMBER(namcos22_state::namcos22s_czram_r)
	1454	{
	1455	int bank = nthword(m_czattr, 0xa/2) & 3;
	1456	return (m_banked_czram[bank][offset * 2] << 16) | m_banked_czram[bank][offset * 2 + 1];
	1457	}
	1458
	1459	void namcos22_state::recalc_czram()
	1460	{
	1461	for (int table = 0; table < 4; table++)
	1462	{
	1463	// as documented above, ss22 czram is 'just' a big compare table
	1464	// this is very slow when emulating, so let's recalculate it to a simpler lookup table
	1465	if (m_cz_was_written[table])
	1466	{
	1467	int small_val = 0x2000;
	1468	int small_offset = 0;
	1469	int large_val = 0;
	1470	int large_offset = 0;
	1471	int prev = 0x2000;
	1472
	1473	for (int i = 0; i < 0x100; i++)
	1474	{
	1475	int val = m_banked_czram[table][i];
	1476
	1477	// discard if larger than 1fff
	1478	if (val > 0x1fff) val = prev;
	1479	if (prev > 0x1fff)
	1480	{
	1481	prev = val;
	1482	continue;
	1483	}
	1484
	1485	int start = prev;
	1486	int end = val;
	1487	if (start > end)
	1488	{
	1489	start = val;
	1490	end = prev;
	1491	}
	1492	prev = val;
	1493
	1494	// fill range
	1495	for (int j = start; j < end; j++)
	1496	m_recalc_czram[table][j] = i;
	1497
	1498	// remember largest/smallest for later
	1499	if (val < small_val)
	1500	{
	1501	small_val = val;
	1502	small_offset = i;
	1503	}
	1504	if (val > large_val)
	1505	{
	1506	large_val = val;
	1507	large_offset = i;
	1508	}
	1509	}
	1510
	1511	// fill possible leftover ranges
	1512	for (int j = 0; j < small_val; j++)
	1513	m_recalc_czram[table][j] = small_offset;
	1514	for (int j = large_val; j < 0x2000; j++)
	1515	m_recalc_czram[table][j] = large_offset;
	1516
	1517	m_cz_was_written[table] = 0;
	1518	}
	1519	}
	1520	}
	1521
	1522
	1523
	1524	/*********************************************************************************************/
	1525
	1526	void namcos22_state::draw_sprite_group(bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT32 *src, const UINT32 *attr, int num_sprites, int deltax, int deltay, int y_lowres)
	1527	{
	1528	for (int i = 0; i < num_sprites; i++)
	1529	{
1474	1530	/*
1475		pSource[0]
	1531	src[0]
1476	1532	xxxx.xxxx.xxxx.xxxx | ----.----.----.----  x pos
1477	1533	----.----.----.---- | xxxx.xxxx.xxxx.xxxx  y pos
1478	1534
1479		pSource[1]
	1535	src[1]
1480	1536	xxxx.xxxx.xxxx.xxxx | ----.----.----.----  x size
1481	1537	----.----.----.---- | xxxx.xxxx.xxxx.xxxx  y size
1482	1538
1483		pSource[2]
	1539	src[2]
1484	1540	xxxx.x---.----.---- | ----.----.----.----  no function
1485	1541	----.-xxx.----.---- | ----.----.----.----  clip target
1486	1542	----.----.xxxx.xxxx | ----.----.----.----  linktype
r24771	r24772
1488	1544	----.----.----.---- | ----.--x-.----.----  right justify
1489	1545	----.----.----.---- | ----.---x.----.----  bottom justify
1490	1546	----.----.----.---- | ----.----.x---.----  flipx
1491		----.----.----.---- | ----.----.-xxx.----  numcols
	1547	----.----.----.---- | ----.----.-xxx.----  cols
1492	1548	----.----.----.---- | ----.----.----.x---  flipy
1493		----.----.----.---- | ----.----.----.-xxx  numrows
	1549	----.----.----.---- | ----.----.----.-xxx  rows
1494	1550
1495		pSource[3]
	1551	src[3]
1496	1552	xxxx.xxxx.xxxx.xxxx | ----.----.----.----  tile number
1497	1553	----.----.----.---- | xxxx.xxxx.----.----  translucency
1498	1554	----.----.----.---- | ----.----.xxxx.xxxx  no function(?) - set in timecris
1499	1555
1500		pPal[0]
	1556	attr[0]
1501	1557	xxxx.xxxx.----.---- | ----.----.----.----  no function
1502	1558	----.----.xxxx.xxxx | xxxx.xxxx.xxxx.xxxx  z pos
1503	1559
1504		pPal[1]
	1560	attr[1]
1505	1561	xxxx.xxxx.----.---- | ----.----.----.----  no function
1506	1562	----.----.x---.---- | ----.----.----.----  cz enable
1507	1563	----.----.-xxx.xxxx | ----.----.----.----  color
1508	1564	----.----.----.---- | xxxx.xxxx.----.----  no function(?) - set in airco22b, propcycl
1509	1565	----.----.----.---- | ----.----.xxxx.xxxx  cz factor (fog aka depth cueing)
1510	1566	*/
1511		int xpos = (pSource[0]>>16) - deltax;
1512		int ypos = (pSource[0]&0xffff) - deltay;
1513		int sizex = pSource[1]>>16;
1514		int sizey = pSource[1]&0xffff;
1515		UINT32 attrs = pSource[2];
1516		int flipy = attrs>>3&0x1;
1517		int numrows = attrs&0x7;
1518		int linkType = (attrs&0x00ff0000)>>16;
1519		int flipx = (attrs>>7)&0x1;
1520		int numcols = (attrs>>4)&0x7;
1521		UINT32 code = pSource[3];
1522		int tile = code>>16;
1523		int translucency = (code&0xff00)>>8;
	1567	int xpos = (src[0] >> 16) - deltax;
	1568	int ypos = (src[0] & 0xffff) - deltay;
	1569	int sizex = src[1] >> 16;
	1570	int sizey = src[1] & 0xffff;
	1571	int flipy = src[2] >> 3 & 0x1;
	1572	int rows = src[2] & 0x7;
	1573	int linktype = (src[2] & 0x00ff0000) >> 16;
	1574	int flipx = (src[2] >> 7) & 0x1;
	1575	int cols = (src[2] >> 4) & 0x7;
	1576	UINT32 code = src[3];
	1577	int tile = code >> 16;
	1578	int translucency = (code & 0xff00) >> 8;
1524	1579
1525		UINT32 zcoord = pPal[0]&0x00ffffff;
1526		int color = pPal[1]>>16;
1527		int cz = pPal[1]&0xff;
	1580	UINT32 zcoord = attr[0] & 0x00ffffff;
	1581	int color = attr[1] >> 16;
	1582	int cz = attr[1] & 0xff;
1528	1583
1529	1584	// priority over textlayer, trusted by testmode and timecris
1530		int pri = ((pPal[1] & 0xffff) == 0x00fe);
	1585	int pri = ((attr[1] & 0xffff) == 0x00fe);
1531	1586
1532	1587	// set window clipping
1533		int clip = attrs>>23&0xe;
1534		int cx_min = -deltax + (INT16)(pBase[0x80|clip]>>16);
1535		int cx_max = -deltax + (INT16)(pBase[0x80|clip]&0xffff);
1536		int cy_min = -deltay + (INT16)(pBase[0x81|clip]>>16);
1537		int cy_max = -deltay + (INT16)(pBase[0x81|clip]&0xffff);
	1588	int clip = src[2] >> 23 & 0xe;
	1589	int cx_min = -deltax + (INT16)(m_spriteram[0x80|clip] >> 16);
	1590	int cx_max = -deltax + (INT16)(m_spriteram[0x80|clip] & 0xffff);
	1591	int cy_min = -deltay + (INT16)(m_spriteram[0x81|clip] >> 16);
	1592	int cy_max = -deltay + (INT16)(m_spriteram[0x81|clip] & 0xffff);
1538	1593
1539		if (numrows == 0) numrows = 8;
1540		if (numcols == 0) numcols = 8;
	1594	if (rows == 0) rows = 8;
	1595	if (cols == 0) cols = 8;
1541	1596
1542	1597	/* right justify */
1543		if (attrs & 0x0200)
1544		xpos -= sizex*numcols-1;
	1598	if (src[2] & 0x0200)
	1599	xpos -= sizex * cols - 1;
1545	1600
1546	1601	/* bottom justify */
1547		if (attrs & 0x0100)
1548		ypos -= sizey*numrows-1;
	1602	if (src[2] & 0x0100)
	1603	ypos -= sizey * rows - 1;
1549	1604
1550	1605	if (flipy)
1551	1606	{
1552		ypos += sizey*numrows-1;
	1607	ypos += sizey * rows - 1;
1553	1608	sizey = -sizey;
1554	1609	}
1555	1610
1556	1611	if (flipx)
1557	1612	{
1558		xpos += sizex*numcols-1;
	1613	xpos += sizex * cols - 1;
1559	1614	sizex = -sizex;
1560	1615	}
1561	1616
r24771	r24772
1567	1622
1568	1623	if (sizex && sizey)
1569	1624	{
1570		struct SceneNode *node = NewSceneNode(machine, zcoord, eSCENENODE_SPRITE);
	1625	struct namcos22_scenenode *node = m_poly->new_scenenode(machine(), zcoord, NAMCOS22_SCENENODE_SPRITE);
1571	1626
1572	1627	node->data.sprite.tile = tile;
1573	1628	node->data.sprite.flipx = flipx;
1574	1629	node->data.sprite.flipy = flipy;
1575		node->data.sprite.numcols = numcols;
1576		node->data.sprite.numrows = numrows;
1577		node->data.sprite.linkType = linkType;
	1630	node->data.sprite.cols = cols;
	1631	node->data.sprite.rows = rows;
	1632	node->data.sprite.linktype = linktype;
1578	1633	node->data.sprite.xpos = xpos;
1579	1634	node->data.sprite.ypos = ypos;
1580	1635	node->data.sprite.cx_min = cx_min;
r24771	r24772
1588	1643	node->data.sprite.cz = cz;
1589	1644	node->data.sprite.pri = pri;
1590	1645	}
1591		pSource += 4;
1592		pPal += 2;
	1646	src += 4;
	1647	attr += 2;
1593	1648	}
1594	1649	}
1595	1650
1596		static void DrawSprites( running_machine &machine, bitmap_rgb32 &bitmap, const rectangle &cliprect )
	1651	void namcos22_state::draw_sprites(bitmap_rgb32 &bitmap, const rectangle &cliprect)
1597	1652	{
1598		namcos22_state *state = machine.driver_data<namcos22_state>();
1599		UINT32 *spriteram32 = state->m_spriteram;
1600		const UINT32 *pSource;
1601		const UINT32 *pPal;
	1653	const UINT32 *src;
	1654	const UINT32 *attr;
1602	1655
1603	1656	#if 0 // show reg contents
1604	1657	int i;
1605	1658	char msg1[0x1000]={0}, msg2[0x1000]={0};
1606	1659	// 980000-98023f (spriteram header)
1607	1660	for (i=0x00;i<0x02;i++) {
1608		sprintf(msg2,"98%04X %08X %08X %08X %08X\n",i*16,spriteram32[i*4+0],spriteram32[i*4+1],spriteram32[i*4+2],spriteram32[i*4+3]);
	1661	sprintf(msg2,"98%04X %08X %08X %08X %08X\n",i*16,m_spriteram[i*4+0],m_spriteram[i*4+1],m_spriteram[i*4+2],m_spriteram[i*4+3]);
1609	1662	strcat(msg1,msg2);
1610	1663	}
1611	1664	for (i=0x20;i<0x24;i++) {
1612		sprintf(msg2,"98%04X %08X %08X %08X %08X\n",i*16,spriteram32[i*4+0],spriteram32[i*4+1],spriteram32[i*4+2],spriteram32[i*4+3]);
	1665	sprintf(msg2,"98%04X %08X %08X %08X %08X\n",i*16,m_spriteram[i*4+0],m_spriteram[i*4+1],m_spriteram[i*4+2],m_spriteram[i*4+3]);
1613	1666	strcat(msg1,msg2);
1614	1667	}
1615	1668	strcat(msg1,"\n");
1616	1669	// 940000-94007c (vics control)
1617	1670	for (i=0x00;i<0x08;i++) {
1618		sprintf(msg2,"94%04X %08X %08X %08X %08X\n",i*16,state->m_vics_control[i*4+0],state->m_vics_control[i*4+1],state->m_vics_control[i*4+2],state->m_vics_control[i*4+3]);
	1671	sprintf(msg2,"94%04X %08X %08X %08X %08X\n",i*16,m_vics_control[i*4+0],m_vics_control[i*4+1],m_vics_control[i*4+2],m_vics_control[i*4+3]);
1619	1672	strcat(msg1,msg2);
1620	1673	}
1621		if (machine.input().code_pressed(KEYCODE_S))
	1674	if (machine().input().code_pressed(KEYCODE_S))
1622	1675	popmessage("%s",msg1);
1623	1676	else popmessage("[S] shows sprite/vics regs");
1624	1677	#endif
r24771	r24772
1649	1702	bit 1:      ??? (always set, except in alpinr2b. it's not x-resolution)
1650	1703	bit 2:      y-resolution? (always set, except in cybrcycc)
1651	1704	*/
1652		int sprites_on = (spriteram32[0]>>16 & 1) ? 0 : 1;
1653		int y_lowres = (spriteram32[0]>>16 & 4) ? 0 : 1;
	1705	int sprites_on = (m_spriteram[0] >> 16 & 1) ? 0 : 1;
	1706	int y_lowres = (m_spriteram[0] >> 16 & 4) ? 0 : 1;
1654	1707
1655		int deltax = (spriteram32[1]&0xffff) + (spriteram32[2]&0xffff) + 0x2d;
1656		int deltay = (spriteram32[3]>>16) + (0x2a >> y_lowres);
	1708	int deltax = (m_spriteram[1] & 0xffff) + (m_spriteram[2] & 0xffff) + 0x2d;
	1709	int deltay = (m_spriteram[3] >> 16) + (0x2a >> y_lowres);
1657	1710
1658		int base = spriteram32[0] & 0xffff; // alpinesa/alpinr2b
1659		int num_sprites = ((spriteram32[1]>>16) - base) + 1;
	1711	int base = m_spriteram[0] & 0xffff; // alpinesa/alpinr2b
	1712	int num_sprites = ((m_spriteram[1] >> 16) - base) + 1;
1660	1713
1661		if( sprites_on && num_sprites > 0 && num_sprites < 0x400 )
	1714	if (sprites_on && num_sprites > 0 && num_sprites < 0x400)
1662	1715	{
1663		pSource = &spriteram32[0x04000/4 + base*4];
1664		pPal    = &spriteram32[0x20000/4 + base*2];
1665		DrawSpritesHelper( machine, bitmap, cliprect, spriteram32, pSource, pPal, num_sprites, deltax, deltay, y_lowres );
	1716	src = &m_spriteram[0x04000/4 + base*4];
	1717	attr = &m_spriteram[0x20000/4 + base*2];
	1718	draw_sprite_group(bitmap, cliprect, src, attr, num_sprites, deltax, deltay, y_lowres);
1666	1719	}
1667	1720
1668	1721	/* VICS RAM provides two additional banks (also many unknown regs here) */
r24771	r24772
1681	1734	0x940060..0x94007c      set#2
1682	1735	*/
1683	1736
1684		sprites_on = (state->m_vics_control[0x30/4]>>24 & 1) ? 0 : 1;
1685		y_lowres = (state->m_vics_control[0x30/4]>>24 & 4) ? 0 : 1;
	1737	sprites_on = (m_vics_control[0x30/4] >> 24 & 1) ? 0 : 1;
	1738	y_lowres = (m_vics_control[0x30/4] >> 24 & 4) ? 0 : 1;
1686	1739
1687	1740	// where do the games store the number of sprites to be processed by vics???
1688	1741	// the current default implementation (using spritelist size) is clearly wrong and causes problems in dirtdash and airco22b
1689		num_sprites = state->m_vics_control[0x40/4] >> 4 & 0x1ff; // no +1
	1742	num_sprites = m_vics_control[0x40/4] >> 4 & 0x1ff; // no +1
1690	1743
1691	1744	// dirtdash sprite list starts at xxx4, number of sprites is stored in xxx0, it doesn't use set#2
1692		if (state->m_gametype == NAMCOS22_DIRT_DASH)
1693		num_sprites = (state->m_vics_data[(state->m_vics_control[0x48/4]&0x4000)/4] & 0xff) + 1;
	1745	if (m_gametype == NAMCOS22_DIRT_DASH)
	1746	num_sprites = (m_vics_data[(m_vics_control[0x48/4] & 0x4000)/4] & 0xff) + 1;
1694	1747
1695		if( sprites_on && num_sprites > 0 )
	1748	if (sprites_on && num_sprites > 0)
1696	1749	{
1697		pSource = &state->m_vics_data[(state->m_vics_control[0x48/4]&0xffff)/4];
1698		pPal    = &state->m_vics_data[(state->m_vics_control[0x58/4]&0xffff)/4];
1699		DrawSpritesHelper( machine, bitmap, cliprect, spriteram32, pSource, pPal, num_sprites, deltax, deltay, y_lowres );
	1750	src = &m_vics_data[(m_vics_control[0x48/4] & 0xffff)/4];
	1751	attr = &m_vics_data[(m_vics_control[0x58/4] & 0xffff)/4];
	1752	draw_sprite_group(bitmap, cliprect, src, attr, num_sprites, deltax, deltay, y_lowres);
1700	1753	}
1701	1754
1702		num_sprites = state->m_vics_control[0x60/4] >> 4 & 0x1ff; // no +1
	1755	num_sprites = m_vics_control[0x60/4] >> 4 & 0x1ff; // no +1
1703	1756
1704	1757	// airco22b number of sprites for set#2 is stored in set#1 - it does not use set 1, or main set for sprites
1705		if (state->m_gametype == NAMCOS22_AIR_COMBAT22)
	1758	if (m_gametype == NAMCOS22_AIR_COMBAT22)
1706	1759	{
1707		sprites_on = (state->m_vics_data[(state->m_vics_control[0x48/4]&0xffff)/4]>>16&1) ? 0 : 1;
1708		num_sprites = (state->m_vics_data[(state->m_vics_control[0x48/4]&0xffff)/4+1]>>16)+1;
	1760	sprites_on = (m_vics_data[(m_vics_control[0x48/4] & 0xffff)/4] >> 16 & 1) ? 0 : 1;
	1761	num_sprites = (m_vics_data[(m_vics_control[0x48/4] & 0xffff)/4+1] >> 16) + 1;
1709	1762	}
1710	1763
1711		if( sprites_on && num_sprites > 0 )
	1764	if (sprites_on && num_sprites > 0)
1712	1765	{
1713		pSource = &state->m_vics_data[(state->m_vics_control[0x68/4]&0xffff)/4];
1714		pPal    = &state->m_vics_data[(state->m_vics_control[0x78/4]&0xffff)/4];
1715		DrawSpritesHelper( machine, bitmap, cliprect, spriteram32, pSource, pPal, num_sprites, deltax, deltay, y_lowres );
	1766	src = &m_vics_data[(m_vics_control[0x68/4] & 0xffff)/4];
	1767	attr = &m_vics_data[(m_vics_control[0x78/4] & 0xffff)/4];
	1768	draw_sprite_group(bitmap, cliprect, src, attr, num_sprites, deltax, deltay, y_lowres);
1716	1769	}
1717	1770	}
1718	1771
r24771	r24772
1746	1799	}
1747	1800
1748	1801
1749		static void UpdatePalette(running_machine &machine)
1750		{
1751		namcos22_state *state = machine.driver_data<namcos22_state>();
1752		int i,j;
1753		for( i=0; i<NAMCOS22_PALETTE_SIZE/4; i++ )
1754		{
1755		if( state->m_dirtypal[i] )
1756		{
1757		for( j=0; j<4; j++ )
1758		{
1759		int which = i*4+j;
1760		int r = nthbyte(state->m_generic_paletteram_32,which+0x00000);
1761		int g = nthbyte(state->m_generic_paletteram_32,which+0x08000);
1762		int b = nthbyte(state->m_generic_paletteram_32,which+0x10000);
1763		palette_set_color( machine,which,MAKE_RGB(r,g,b) );
1764		}
1765		state->m_dirtypal[i] = 0;
1766		}
1767		}
1768		}
1769	1802
	1803	/*********************************************************************************************/
1770	1804
1771		TILE_GET_INFO_MEMBER(namcos22_state::TextTilemapGetInfo)
	1805	TILE_GET_INFO_MEMBER(namcos22_state::get_text_tile_info)
1772	1806	{
1773		UINT16 data = nthword( m_textram,tile_index );
	1807	UINT16 data = nthword(m_textram, tile_index);
1774	1808	/**
1775	1809	* xxxx.----.----.---- palette select
1776	1810	* ----.xx--.----.---- flip
1777	1811	* ----.--xx.xxxx.xxxx code
1778	1812	*/
1779		SET_TILE_INFO_MEMBER( GFX_CHAR,data&0x03ff,data>>12,TILE_FLIPYX((data&0x0c00)>>10) );
	1813	SET_TILE_INFO_MEMBER(0, data & 0x03ff, data >> 12, TILE_FLIPYX((data & 0x0c00) >> 10));
1780	1814	}
1781	1815
1782		READ32_MEMBER(namcos22_state::namcos22_textram_r)
	1816	WRITE32_MEMBER(namcos22_state::namcos22_textram_w)
1783	1817	{
1784		return m_textram[offset];
	1818	COMBINE_DATA(&m_textram[offset]);
	1819	m_bgtilemap->mark_tile_dirty(offset * 2);
	1820	m_bgtilemap->mark_tile_dirty(offset * 2 + 1);
1785	1821	}
1786	1822
1787		WRITE32_MEMBER(namcos22_state::namcos22_textram_w)
	1823	WRITE32_MEMBER(namcos22_state::namcos22_cgram_w)
1788	1824	{
1789		COMBINE_DATA( &m_textram[offset] );
1790		m_bgtilemap->mark_tile_dirty(offset*2 );
1791		m_bgtilemap->mark_tile_dirty(offset*2+1 );
	1825	COMBINE_DATA(&m_cgram[offset]);
	1826	machine().gfx[0]->mark_dirty(offset/32);
1792	1827	}
1793	1828
1794	1829	READ32_MEMBER(namcos22_state::namcos22_tilemapattr_r)
r24771	r24772
1797	1832	{
1798	1833	case 2:
1799	1834	{
1800		UINT16 lo,hi = (m_tilemapattr[offset] & 0xffff0000) >> 16;
	1835	UINT16 lo, hi = (m_tilemapattr[offset] & 0xffff0000) >> 16;
1801	1836	// assume current scanline, 0x1ff if in vblank (used in alpinesa)
1802	1837	// or maybe relative to posirq?
1803	1838	if (m_screen->vblank()) lo = 0x1ff;
1804	1839	else lo = m_screen->vpos() >> 1;
1805	1840	// dirtdash has slowdowns if high bit is clear, why??
1806		return hi<<16 | lo | 0x8000;
	1841	return hi << 16 | lo | 0x8000;
1807	1842	}
1808	1843
1809	1844	case 3:
r24771	r24772
1830	1865	3.hiword    ?       unused?
1831	1866	3.loword    R       ???
1832	1867	*/
1833		COMBINE_DATA( &m_tilemapattr[offset] );
	1868	COMBINE_DATA(&m_tilemapattr[offset]);
1834	1869	//  popmessage("%08x\n%08x\n%08x\n%08x\n",m_tilemapattr[0],m_tilemapattr[1],m_tilemapattr[2],m_tilemapattr[3]);
1835	1870	}
1836	1871
r24771	r24772
1886	1921	if (ACCESSING_BITS_16_31)
1887	1922	{
1888	1923	// set address
1889		m_spot_read_address  = data>>(16+1);
1890		m_spot_write_address = data>>(16+1);
	1924	m_spot_read_address  = data >> (16 + 1);
	1925	m_spot_write_address = data >> (16 + 1);
1891	1926	}
1892	1927	else
1893	1928	{
r24771	r24772
1909	1944	}
1910	1945	}
1911	1946
1912		static void namcos22s_mix_textlayer( screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect, int prival )
	1947	void namcos22_state::namcos22s_mix_text_layer(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect, int prival)
1913	1948	{
1914		namcos22_state *state = screen.machine().driver_data<namcos22_state>();
1915		const pen_t *pens = screen.machine().pens;
	1949	const pen_t *pens = machine().pens;
1916	1950	UINT16 *src;
1917	1951	UINT32 *dest;
1918	1952	UINT8 *pri;
1919		int x,y;
1920	1953
1921	1954	// prepare alpha
1922		UINT8 alpha_check12 = nthbyte(state->m_gamma, 0x12);
1923		UINT8 alpha_check13 = nthbyte(state->m_gamma, 0x13);
1924		UINT8 alpha_mask    = nthbyte(state->m_gamma, 0x14);
1925		UINT8 alpha_factor  = nthbyte(state->m_gamma, 0x15);
	1955	UINT8 alpha_check12 = nthbyte(m_mixer, 0x12);
	1956	UINT8 alpha_check13 = nthbyte(m_mixer, 0x13);
	1957	UINT8 alpha_mask    = nthbyte(m_mixer, 0x14);
	1958	UINT8 alpha_factor  = nthbyte(m_mixer, 0x15);
1926	1959
1927	1960	// prepare spot
1928		int spot_flags = mixer.flags >> 16;
1929		bool spot_enabled = spot_flags&1 && spot_flags&0xc;
1930		int spot_limit = (spot_flags&2) ? mixer.spot_limit : 0xff;
	1961	int spot_flags = m_mixer_flags >> 16;
	1962	bool spot_enabled = (spot_flags & 1) && (spot_flags & 0xc);
	1963	int spot_limit = (spot_flags & 2) ? m_spot_limit : 0xff;
1931	1964
1932	1965	// prepare fader
1933		bool fade_enabled = mixer.flags&2 && mixer.fadeFactor;
1934		int fade_factor = 0xff - mixer.fadeFactor;
	1966	bool fade_enabled = (m_mixer_flags & 2) && m_screen_fade_factor;
	1967	int fade_factor = 0xff - m_screen_fade_factor;
1935	1968	rgbint fade_color;
1936		rgb_comp_to_rgbint(&fade_color, mixer.rFadeColor, mixer.gFadeColor, mixer.bFadeColor);
	1969	rgb_comp_to_rgbint(&fade_color, m_screen_fade_r, m_screen_fade_g, m_screen_fade_b);
1937	1970
1938	1971	// mix textlayer with poly/sprites
1939		for (y=0;y<480;y++)
	1972	for (int y = cliprect.min_y; y <= cliprect.max_y; y++)
1940	1973	{
1941		src = &state->m_mix_bitmap->pix16(y);
	1974	src = &m_mix_bitmap->pix16(y);
1942	1975	dest = &bitmap.pix32(y);
1943	1976	pri = &screen.priority().pix8(y);
1944		for (x=0;x<640;x++)
	1977	for (int x = cliprect.min_x; x <= cliprect.max_x; x++)
1945	1978	{
1946	1979	// skip if transparent or under poly/sprite
1947	1980	if (pri[x] == prival)
r24771	r24772
1952	1985	// apply alpha
1953	1986	if (alpha_factor)
1954	1987	{
1955		UINT8 pen = src[x]&0xff;
1956		if ((pen&0xf) == alpha_mask || pen == alpha_check12 || pen == alpha_check13)
	1988	UINT8 pen = src[x] & 0xff;
	1989	if ((pen & 0xf) == alpha_mask || pen == alpha_check12 || pen == alpha_check13)
1957	1990	{
1958	1991	rgbint mix;
1959	1992	rgb_to_rgbint(&mix, dest[x]);
r24771	r24772
1964	1997	// apply spot
1965	1998	if (spot_enabled)
1966	1999	{
1967		UINT8 pen = src[x]&0xff;
	2000	UINT8 pen = src[x] & 0xff;
1968	2001	rgbint mix;
1969	2002	rgb_to_rgbint(&mix, dest[x]);
1970	2003	if (spot_flags & 8)
r24771	r24772
1972	2005	// mix with per-channel brightness
1973	2006	rgbint shade;
1974	2007	rgb_comp_to_rgbint(&shade,
1975		(0xff - (state->m_spotram[pen<<2|1] & 0xff)) << 2,
1976		(0xff - (state->m_spotram[pen<<2|2] & 0xff)) << 2,
1977		(0xff - (state->m_spotram[pen<<2|3] & 0xff)) << 2
	2008	(0xff - (m_spotram[pen << 2 | 1] & 0xff)) << 2,
	2009	(0xff - (m_spotram[pen << 2 | 2] & 0xff)) << 2,
	2010	(0xff - (m_spotram[pen << 2 | 3] & 0xff)) << 2
1978	2011	);
1979	2012	rgbint_scale_channel_and_clamp(&mix, &shade);
1980	2013	}
1981	2014
1982		int spot_factor = 0xff - (state->m_spotram[pen<<2] & 0xff);
	2015	int spot_factor = 0xff - (m_spotram[pen << 2] & 0xff);
1983	2016	if (spot_factor < spot_limit)
1984	2017	rgbint_blend(&rgb, &mix, spot_factor);
1985	2018	}
r24771	r24772
1993	2026	}
1994	2027	}
1995	2028
1996		static void namcos22_mix_textlayer( screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect )
	2029	void namcos22_state::namcos22_mix_text_layer(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
1997	2030	{
1998		namcos22_state *state = screen.machine().driver_data<namcos22_state>();
1999		const pen_t *pens = screen.machine().pens;
	2031	const pen_t *pens = machine().pens;
2000	2032	UINT16 *src;
2001	2033	UINT32 *dest;
2002	2034	UINT8 *pri;
2003		int x,y;
2004	2035
2005	2036	// prepare fader and shadow factor
2006		bool fade_enabled = mixer.flags&2 && mixer.PolyFade_enabled;
2007		bool shadow_enabled = mixer.flags&0x100; // ? (ridgerac is the only game not using shadow)
	2037	bool fade_enabled = m_mixer_flags & 2 && m_poly_fade_enabled;
	2038	bool shadow_enabled = (m_mixer_flags & 0x100) != 0; // ? (ridgerac is the only game not using shadow)
2008	2039	rgbint fade_color, rgb_mix[3];
2009	2040
2010		rgb_comp_to_rgbint(&fade_color, mixer.rPolyFadeColor, mixer.gPolyFadeColor, mixer.bPolyFadeColor);
2011		rgb_comp_to_rgbint(&rgb_mix[0], nthbyte(state->m_gamma, 0x08), nthbyte(state->m_gamma, 0x09), nthbyte(state->m_gamma, 0x0a)); // pen c
2012		rgb_comp_to_rgbint(&rgb_mix[1], nthbyte(state->m_gamma, 0x0b), nthbyte(state->m_gamma, 0x0c), nthbyte(state->m_gamma, 0x0d)); // pen d
2013		rgb_comp_to_rgbint(&rgb_mix[2], nthbyte(state->m_gamma, 0x0e), nthbyte(state->m_gamma, 0x0f), nthbyte(state->m_gamma, 0x10)); // pen e
	2041	rgb_comp_to_rgbint(&fade_color, m_poly_fade_r, m_poly_fade_g, m_poly_fade_b);
	2042	rgb_comp_to_rgbint(&rgb_mix[0], nthbyte(m_mixer, 0x08), nthbyte(m_mixer, 0x09), nthbyte(m_mixer, 0x0a)); // pen c
	2043	rgb_comp_to_rgbint(&rgb_mix[1], nthbyte(m_mixer, 0x0b), nthbyte(m_mixer, 0x0c), nthbyte(m_mixer, 0x0d)); // pen d
	2044	rgb_comp_to_rgbint(&rgb_mix[2], nthbyte(m_mixer, 0x0e), nthbyte(m_mixer, 0x0f), nthbyte(m_mixer, 0x10)); // pen e
2014	2045
2015	2046	// mix textlayer with poly/sprites
2016		for (y=0;y<480;y++)
	2047	for (int y = cliprect.min_y; y <= cliprect.max_y; y++)
2017	2048	{
2018		src = &state->m_mix_bitmap->pix16(y);
	2049	src = &m_mix_bitmap->pix16(y);
2019	2050	dest = &bitmap.pix32(y);
2020	2051	pri = &screen.priority().pix8(y);
2021		for (x=0;x<640;x++)
	2052	for (int x = cliprect.min_x; x <= cliprect.max_x; x++)
2022	2053	{
2023	2054	// skip if transparent or under poly
2024	2055	if (pri[x] == 2)
r24771	r24772
2033	2064	if (shadow_enabled)
2034	2065	{
2035	2066	rgb_to_rgbint(&rgb, dest[x]);
2036		rgbint_scale_channel_and_clamp(&rgb, &rgb_mix[(src[x]&0xf)-0xc]);
	2067	rgbint_scale_channel_and_clamp(&rgb, &rgb_mix[(src[x] & 0xf) - 0xc]);
2037	2068	break;
2038	2069	}
2039	2070	// (fall through)
r24771	r24772
2055	2086	}
2056	2087	}
2057	2088
2058		static void DrawCharacterLayer(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect )
	2089	void namcos22_state::draw_text_layer(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
2059	2090	{
2060		namcos22_state *state = screen.machine().driver_data<namcos22_state>();
2061		int scroll_x = (state->m_tilemapattr[0]>>16) - 0x35c;
2062		int scroll_y = state->m_tilemapattr[0]&0xffff;
	2091	int scroll_x = (m_tilemapattr[0] >> 16) - 0x35c;
	2092	int scroll_y = m_tilemapattr[0] & 0xffff;
2063	2093
2064		state->m_bgtilemap->set_scrollx(0, scroll_x & 0x3ff );
2065		state->m_bgtilemap->set_scrolly(0, scroll_y & 0x3ff );
2066		state->m_bgtilemap->set_palette_offset(mixer.palBase*256 );
	2094	m_bgtilemap->set_scrollx(0, scroll_x & 0x3ff);
	2095	m_bgtilemap->set_scrolly(0, scroll_y & 0x3ff);
	2096	m_bgtilemap->set_palette_offset(m_text_palbase * 256);
2067	2097
2068		if (state->m_bSuperSystem22)
	2098	if (m_is_ss22)
2069	2099	{
2070		state->m_bgtilemap->draw(screen, *state->m_mix_bitmap, cliprect, 0, 4, 4);
2071		namcos22s_mix_textlayer(screen, bitmap, cliprect, 4);
	2100	m_bgtilemap->draw(screen, *m_mix_bitmap, cliprect, 0, 4, 4);
	2101	namcos22s_mix_text_layer(screen, bitmap, cliprect, 4);
2072	2102	}
2073	2103	else
2074	2104	{
2075		state->m_bgtilemap->draw(screen, *state->m_mix_bitmap, cliprect, 0, 2, 3);
2076		namcos22_mix_textlayer(screen, bitmap, cliprect);
	2105	m_bgtilemap->draw(screen, *m_mix_bitmap, cliprect, 0, 2, 3);
	2106	namcos22_mix_text_layer(screen, bitmap, cliprect);
2077	2107	}
2078	2108	}
2079	2109
	2110
	2111
2080	2112	/*********************************************************************************************/
2081	2113
	2114	WRITE32_MEMBER(namcos22_state::namcos22_paletteram_w)
	2115	{
	2116	COMBINE_DATA(&m_paletteram[offset]);
	2117	m_dirtypal[offset & (0x7fff/4)] = 1;
	2118	}
2082	2119
2083		static INT32 Signed18( UINT32 value )
	2120	void namcos22_state::update_palette()
2084	2121	{
2085		INT32 offset = value&0x03ffff;
2086		if( offset&0x20000 )
	2122	for (int i = 0; i < 0x8000/4; i++)
2087	2123	{
2088		/* sign extend */
2089		offset |= ~0x03ffff;
	2124	if (m_dirtypal[i])
	2125	{
	2126	for (int j = 0; j < 4; j++)
	2127	{
	2128	int which = i * 4 + j;
	2129	int r = nthbyte(m_paletteram, which + 0x00000);
	2130	int g = nthbyte(m_paletteram, which + 0x08000);
	2131	int b = nthbyte(m_paletteram, which + 0x10000);
	2132	palette_set_color(machine(), which, MAKE_RGB(r, g, b));
	2133	}
	2134	m_dirtypal[i] = 0;
	2135	}
2090	2136	}
2091		return offset;
2092	2137	}
2093	2138
2094		/**
2095		* @brief render a single quad
2096		*
2097		* @param flags
2098		*     00-1.----.01-0.001- ? (always set/clear)
2099		*     --x-.----.----.---- ?
2100		*     ----.xx--.----.---- cz table
2101		*     ----.--xx.----.---- representative z algorithm?
2102		*     ----.----.--x-.---- backface cull enable
2103		*     ----.----.----.---x ?
2104		*
2105		*      1163 // sky
2106		*      1262 // score (front)
2107		*      1242 // score (hinge)
2108		*      1243 // ?
2109		*      1063 // n/a
2110		*      1243 // various (2-sided?)
2111		*      1263 // everything else (1-sided?)
2112		*      1663 // ?
2113		*
2114		* @param color
2115		*      xxxxxxxx -------- -------- flat shading factor
2116		*      -------- x------- -------- fog enable
2117		*      -------- -xxxxxxx -------- palette select
2118		*      -------- -------- xxxxxxxx unused?
2119		*
2120		* @param polygonShiftValue22
2121		*    0x1fbd0 - sky+sea
2122		*    0x0c350 - mountains
2123		*    0x09c40 - boats, surf, road, buildings
2124		*    0x07350 - guardrail
2125		*    0x061a8 - red car
2126		*/
2127		static void BlitQuadHelper(running_machine &machine, bitmap_rgb32 &bitmap, unsigned color, unsigned addr, float m[4][4], INT32 polygonShiftValue22, int flags, int packetFormat)
	2139
	2140	void namcos22_state::update_mixer()
2128	2141	{
2129		namcos22_state *state = machine.driver_data<namcos22_state>();
2130		int absolutePriority = state->m_AbsolutePriority;
2131		INT32 zsortvalue24;
2132		float zmin = 0.0f;
2133		float zmax = 0.0f;
2134		Poly3dVertex v[4];
2135	2142	int i;
2136
2137		for( i=0; i<4; i++ )
	2143	m_poly->wait("update_mixer");
	2144	#if 0 // show reg contents
	2145	char msg1[0x1000] = {0}, msg2[0x1000] = {0};
	2146	int st = 0x000 / 16;
	2147	for (i = st; i < (st+3); i++)
2138	2148	{
2139		Poly3dVertex *pVerTex = &v[i];
2140		pVerTex->x = GetPolyData( state, 8+i*3+addr );
2141		pVerTex->y = GetPolyData( state, 9+i*3+addr );
2142		pVerTex->z = GetPolyData( state, 10+i*3+addr );
2143		TransformPoint( &pVerTex->x, &pVerTex->y, &pVerTex->z, m );
	2149	sprintf(msg2,"%04X %08X %08X %08X %08X\n", i*16, m_mixer[i*4+0], m_mixer[i*4+1], m_mixer[i*4+2], m_mixer[i*4+3]);
	2150	strcat(msg1,msg2);
2144	2151	}
2145
2146		/* backface cull one-sided polygons */
2147		if( flags&0x0020 &&
2148		(v[2].x*((v[0].z*v[1].y)-(v[0].y*v[1].z)))+
2149		(v[2].y*((v[0].x*v[1].z)-(v[0].z*v[1].x)))+
2150		(v[2].z*((v[0].y*v[1].x)-(v[0].x*v[1].y))) >= 0 &&
2151
2152		(v[0].x*((v[2].z*v[3].y)-(v[2].y*v[3].z)))+
2153		(v[0].y*((v[2].x*v[3].z)-(v[2].z*v[3].x)))+
2154		(v[0].z*((v[2].y*v[3].x)-(v[2].x*v[3].y))) >= 0 )
	2152	if (1) // + other non-super regs
	2153	if (!m_is_ss22)
2155	2154	{
2156		return;
2157		}
2158
2159		for( i=0; i<4; i++ )
2160		{
2161		Poly3dVertex *pVerTex = &v[i];
2162		int bri;
2163
2164		pVerTex->u = GetPolyData( state, 0+i*2+addr );
2165		pVerTex->v = GetPolyData( state, 1+i*2+addr );
2166
2167		if( i==0 || pVerTex->z > zmax ) zmax = pVerTex->z;
2168		if( i==0 || pVerTex->z < zmin ) zmin = pVerTex->z;
2169
2170		if( state->m_LitSurfaceCount )
	2155	strcat(msg1,"\n");
	2156	for (i = 8; i <= 0x20; i += 8)
2171	2157	{
2172		// lighting (prelim)
2173		bri = state->m_LitSurfaceInfo[state->m_LitSurfaceIndex%state->m_LitSurfaceCount];
2174		if( state->m_SurfaceNormalFormat == 0x6666 )
2175		{
2176		if( i==3 )
2177		state->m_LitSurfaceIndex++;
2178		}
2179		else if( state->m_SurfaceNormalFormat == 0x4000 )
2180		state->m_LitSurfaceIndex++;
2181		else
2182		logerror( "unknown normal format: 0x%x\n", state->m_SurfaceNormalFormat );
	2158	sprintf(msg2,"%04X %08X %08X %08X %08X\n", i*16, m_mixer[i*4+0], m_mixer[i*4+1], m_mixer[i*4+2], m_mixer[i*4+3]);
	2159	strcat(msg1,msg2);
2183	2160	}
2184		else if( packetFormat & 0x40 )
2185		{
2186		// gourad shading
2187		bri = (GetPolyData(state, i+addr)>>16)&0xff;
2188		}
2189		else
2190		{
2191		// flat shading
2192		bri = color>>16&0xff;
2193		}
2194
2195		pVerTex->bri = bri;
2196	2161	}
	2162	popmessage("%s",msg1);
	2163	#endif
2197	2164
2198		if( zmin<0.0f ) zmin = 0.0f;
2199		if( zmax<0.0f ) zmax = 0.0f;
2200
2201		switch (flags & 0x300)
	2165	if (m_is_ss22)
2202	2166	{
2203		case 0x000:
2204		zsortvalue24 = (INT32)zmin;
2205		break;
	2167	/*
	2168	0 1 2 3  4 5 6 7  8 9 a b  c d e f 10       14       18       1c
	2169	00824000: ffffff00 00000000 0000007f 00ff0000 1000ff00 0f000000 00ff007f 00010007 // time crisis
	2170	00824000: ffffff00 00000000 1830407f 00800000 0000007f 0f000000 0000037f 00010007 // trans sprite
	2171	00824000: ffffff00 00000000 3040307f 00000000 0080007f 0f000000 0000037f 00010007 // trans poly
	2172	00824000: ffffff00 00000000 1800187f 00800000 0080007f 0f000000 0000037f 00010007 // trans poly(2)
	2173	00824000: ffffff00 00000000 1800187f 00000000 0000007f 0f800000 0000037f 00010007 // trans text
2206	2174
2207		case 0x100:
2208		zsortvalue24 = (INT32)zmax;
2209		break;
	2175	00,01,02        polygon fade rgb
	2176	03
	2177	04
	2178	05,06,07        world fog rgb
	2179	08,09,0a        background color
	2180	0b
	2181	0c
	2182	0d              spot factor limit value
	2183	0e              enable spot factor limit
	2184	0f
	2185	10
	2186	11              global polygon alpha factor
	2187	12,13           textlayer alpha pen comparison
	2188	14              textlayer alpha pen mask?
	2189	15              textlayer alpha factor
	2190	16,17,18        global fade rgb
	2191	19              global fade factor
	2192	1a              fade target flags
	2193	1b              textlayer palette base
	2194	1c
	2195	1d
	2196	1e
	2197	1f              layer enable
	2198	*/
	2199	m_poly_fade_r        = nthbyte(m_mixer, 0x00);
	2200	m_poly_fade_g        = nthbyte(m_mixer, 0x01);
	2201	m_poly_fade_b        = nthbyte(m_mixer, 0x02); m_poly_fade_enabled = (m_poly_fade_r == 0xff && m_poly_fade_g == 0xff && m_poly_fade_b == 0xff) ? 0 : 1;
	2202	m_fog_r              = nthbyte(m_mixer, 0x05);
	2203	m_fog_g              = nthbyte(m_mixer, 0x06);
	2204	m_fog_b              = nthbyte(m_mixer, 0x07);
	2205	m_spot_limit         = nthbyte(m_mixer, 0x0d);
	2206	m_poly_translucency  = nthbyte(m_mixer, 0x11);
	2207	m_screen_fade_r      = nthbyte(m_mixer, 0x16);
	2208	m_screen_fade_g      = nthbyte(m_mixer, 0x17);
	2209	m_screen_fade_b      = nthbyte(m_mixer, 0x18);
	2210	m_screen_fade_factor = nthbyte(m_mixer, 0x19);
	2211	m_mixer_flags        = nthbyte(m_mixer, 0x1a);
	2212	m_text_palbase       = nthbyte(m_mixer, 0x1b) & 0x7f;
2210	2213
2211		default:
2212		zsortvalue24 = (INT32)((zmin+zmax)/2.0f);
2213		break;
	2214	// put spot-specific flags into high word
	2215	m_mixer_flags |= m_spot_enable << 16;
	2216	m_mixer_flags |= (nthbyte(m_mixer, 0x0e) & 1) << 17;
	2217	m_mixer_flags |= (m_chipselect & 0xc000) << 4;
2214	2218	}
2215
2216		/* relative: representative z + shift values
2217		* 1x.xxxx.xxxxxxxx.xxxxxxxx fixed z value
2218		* 0x.xx--.--------.-------- absolute priority shift
2219		* 0-.--xx.xxxxxxxx.xxxxxxxx z-representative value shift
2220		*/
2221		if( polygonShiftValue22 & 0x200000 )
2222		zsortvalue24 = polygonShiftValue22 & 0x1fffff;
2223	2219	else
2224	2220	{
2225		zsortvalue24 += Signed18( polygonShiftValue22 );
2226		absolutePriority += (polygonShiftValue22&0x1c0000)>>18;
2227		}
	2221	/*
	2222	90020000: 4f030000 7f00007f 4d4d4d42 0c00c0c0
	2223	90020010: c0010001 00010000 00000000 00000000
	2224	90020080: 00010101 01010102 00000000 00000000
	2225	900200c0: 00000000 00000000 00000000 03000000
	2226	90020100: fff35000 00000000 00000000 00000000
	2227	90020180: ff713700 00000000 00000000 00000000
	2228	90020200: ff100000 00000000 00000000 00000000
2228	2229
2229		if( state->m_ObjectShiftValue22 & 0x200000 )
2230		zsortvalue24 = state->m_ObjectShiftValue22 & 0x1fffff;
2231		else
2232		{
2233		zsortvalue24 += Signed18( state->m_ObjectShiftValue22 );
2234		absolutePriority += (state->m_ObjectShiftValue22&0x1c0000)>>18;
2235		}
	2230	00,01           display flags
	2231	02
	2232	03
	2233	04
	2234	05
	2235	06
	2236	07              textlayer palette base?
	2237	08,09,0a        textlayer pen c shadow rgb
	2238	0b,0c,0d        textlayer pen d shadow rgb
	2239	0e,0f,10        textlayer pen e shadow rgb
	2240	11,12           global fade factor red
	2241	13,14           global fade factor green
	2242	15,16           global fade factor blue
	2243	80-87           fog color mask?
	2244	100,180,200     fog rgb 0
	2245	101,181,201     fog rgb 1
	2246	102,182,202     fog rgb 2
	2247	103,183,203     fog rgb 3
	2248	*/
	2249	m_mixer_flags        = nthbyte(m_mixer, 0x00) << 8 | nthbyte(m_mixer, 0x01);
	2250	m_poly_fade_r        = nthbyte(m_mixer, 0x11) << 8 | nthbyte(m_mixer, 0x12); // 0x0100 = 1.0
	2251	m_poly_fade_g        = nthbyte(m_mixer, 0x13) << 8 | nthbyte(m_mixer, 0x14);
	2252	m_poly_fade_b        = nthbyte(m_mixer, 0x15) << 8 | nthbyte(m_mixer, 0x16);
	2253	m_poly_fade_enabled  = (m_poly_fade_r == 0x100 && m_poly_fade_g == 0x100 && m_poly_fade_b == 0x100) ? 0 : 1;
2236	2254
2237		if (zsortvalue24 < 0) zsortvalue24 = 0;
2238		else if (zsortvalue24 > 0x1fffff) zsortvalue24 = 0x1fffff;
2239		absolutePriority &= 7;
2240		zsortvalue24 |= (absolutePriority<<21);
	2255	// raveracw is the only game using multiple fog colors (city smog, cars under tunnels, brake disc in attract mode)
	2256	m_fog_colormask      = m_mixer[0x84/4];
2241	2257
2242		// allocate quad
2243		struct SceneNode *node = NewSceneNode(machine, zsortvalue24, eSCENENODE_QUAD3D);
2244		node->data.quad3d.cmode = (v[0].u>>12)&0xf;
2245		node->data.quad3d.textureBank = (v[0].v>>12)&0xf;
2246		node->data.quad3d.color = (color>>8)&0xff;
2247		node->data.quad3d.flags = flags>>10&3;
2248		node->data.quad3d.cz_adjust = state->m_cz_adjust;
	2258	// fog color per cz type
	2259	for (i = 0; i < 4; i++)
	2260	{
	2261	m_fog_r_per_cztype[i] = nthbyte(m_mixer, 0x0100+i);
	2262	m_fog_g_per_cztype[i] = nthbyte(m_mixer, 0x0180+i);
	2263	m_fog_b_per_cztype[i] = nthbyte(m_mixer, 0x0200+i);
	2264	}
2249	2265
2250		for( i=0; i<4; i++ )
2251		{
2252		Poly3dVertex *p = &node->data.quad3d.v[i];
2253		p->x     = v[i].x*mCamera.zoom;
2254		p->y     = v[i].y*mCamera.zoom;
2255		p->z     = v[i].z;
2256		p->u     = v[i].u&0xfff;
2257		p->v     = v[i].v&0xfff;
2258		p->bri   = v[i].bri;
	2266	m_text_palbase = 0x7f;
2259	2267	}
2260
2261		node->data.quad3d.direct = 0;
2262		node->data.quad3d.vx = mCamera.vx;
2263		node->data.quad3d.vy = mCamera.vy;
2264		node->data.quad3d.vw = mCamera.vw;
2265		node->data.quad3d.vh = mCamera.vh;
2266	2268	}
2267	2269
2268		static void RegisterNormals( namcos22_state *state, INT32 addr, float m[4][4] )
2269		{
2270		int i;
2271		for( i=0; i<4; i++ )
2272		{
2273		float nx = DSP_FIXED_TO_FLOAT(GetPolyData(state, addr+i*3+0));
2274		float ny = DSP_FIXED_TO_FLOAT(GetPolyData(state, addr+i*3+1));
2275		float nz = DSP_FIXED_TO_FLOAT(GetPolyData(state, addr+i*3+2));
2276		float dotproduct;
2277	2270
2278		/* transform normal vector */
2279		TransformNormal( &nx, &ny, &nz, m );
2280		dotproduct = nx*mCamera.lx + ny*mCamera.ly + nz*mCamera.lz;
2281		if( dotproduct<0.0f )
2282		dotproduct = 0.0f;
2283		state->m_LitSurfaceInfo[state->m_LitSurfaceCount++] = mCamera.ambient + mCamera.power*dotproduct;
2284		}
2285		}
2286
2287		static void BlitQuads( running_machine &machine, bitmap_rgb32 &bitmap, INT32 addr, float m[4][4], INT32 base )
	2271	UINT32 namcos22_state::screen_update_namcos22s(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
2288	2272	{
2289		namcos22_state *state = machine.driver_data<namcos22_state>();
2290		//  int numAdditionalNormals = 0;
2291		int chunkLength = GetPolyData(state, addr++);
2292		int finish = addr + chunkLength;
	2273	update_mixer();
	2274	update_palette();
	2275	recalc_czram();
	2276	screen.priority().fill(0, cliprect);
2293	2277
2294		if( chunkLength>0x100 )
2295		fatalerror( "bad packet length\n" );
2296
2297		while( addr<finish )
	2278	// background color
	2279	rgbint bg_color;
	2280	rgb_comp_to_rgbint(&bg_color, nthbyte(m_mixer, 0x08), nthbyte(m_mixer, 0x09), nthbyte(m_mixer, 0x0a));
	2281	if (m_mixer_flags & 1 && m_screen_fade_factor)
2298	2282	{
2299		int packetLength = GetPolyData( state, addr++ );
2300		int packetFormat = GetPolyData( state, addr+0 );
2301		int flags, color, bias;
	2283	rgbint fade_color;
	2284	rgb_comp_to_rgbint(&fade_color, m_screen_fade_r, m_screen_fade_g, m_screen_fade_b);
	2285	rgbint_blend(&bg_color, &fade_color, 0xff - m_screen_fade_factor);
	2286	}
	2287	bitmap.fill(rgbint_to_rgb(&bg_color), cliprect);
2302	2288
2303		/**
2304		* packetFormat:
2305		*      800000 final packet in chunk
2306		*      080000 ?
2307		*      020000 color word exists?
2308		*      010000 z-offset word exists?
2309		*      002000 ?
2310		*      001000 z-offset word exists?
2311		*      000400 ?
2312		*      000080 tex# or UV or CMODE?
2313		*      000040 use I
2314		*      000001 ?
2315		*/
2316		switch( packetLength )
	2289	// layers
	2290	UINT8 layer = nthbyte(m_mixer, 0x1f);
	2291	if (layer & 4) draw_text_layer(screen, bitmap, cliprect);
	2292	if (layer & 2) draw_sprites(bitmap, cliprect);
	2293	if (layer & 1) draw_polygons(bitmap);
	2294	m_poly->render_scene(screen, bitmap);
	2295	if (layer & 4) namcos22s_mix_text_layer(screen, bitmap, cliprect, 6);
	2296
	2297	// apply gamma
	2298	const UINT8 *rlut = (const UINT8 *)&m_mixer[0x100/4];
	2299	const UINT8 *glut = (const UINT8 *)&m_mixer[0x200/4];
	2300	const UINT8 *blut = (const UINT8 *)&m_mixer[0x300/4];
	2301	for (int y = cliprect.min_y; y <= cliprect.max_y; y++)
	2302	{
	2303	UINT32 *dest = &bitmap.pix32(y);
	2304	for (int x = cliprect.min_x; x <= cliprect.max_x; x++)
2317	2305	{
2318		case 0x17:
2319		/**
2320		* word 0: opcode (8a24c0)
2321		* word 1: flags
2322		* word 2: color
2323		*/
2324		flags = GetPolyData(state, addr+1);
2325		color = GetPolyData(state, addr+2);
2326		bias = 0;
2327		BlitQuadHelper( machine,bitmap,color,addr+3,m,bias,flags,packetFormat );
2328		break;
2329
2330		case 0x18:
2331		/**
2332		* word 0: opcode (0b3480 for first N-1 quads or 8b3480 for final quad in primitive)
2333		* word 1: flags
2334		* word 2: color
2335		* word 3: depth bias
2336		*/
2337		flags = GetPolyData(state, addr+1);
2338		color = GetPolyData(state, addr+2);
2339		bias  = GetPolyData(state, addr+3);
2340		BlitQuadHelper( machine,bitmap,color,addr+4,m,bias,flags,packetFormat );
2341		break;
2342
2343		case 0x10: /* vertex lighting */
2344		/*
2345		333401 (opcode)
2346		000000  [count] [type]
2347		000000  000000  007fff // normal vector
2348		000000  000000  007fff // normal vector
2349		000000  000000  007fff // normal vector
2350		000000  000000  007fff // normal vector
2351		*/
2352		//              numAdditionalNormals = GetPolyData(state, addr+2);
2353		state->m_SurfaceNormalFormat = GetPolyData(state, addr+3);
2354		state->m_LitSurfaceCount = 0;
2355		state->m_LitSurfaceIndex = 0;
2356		RegisterNormals( state, addr+4, m );
2357		break;
2358
2359		case 0x0d: /* additional normals */
2360		/*
2361		300401 (opcode)
2362		007b09 ffdd04 0004c2
2363		007a08 ffd968 0001c1
2364		ff8354 ffe401 000790
2365		ff84f7 ffdd04 0004c2
2366		*/
2367		RegisterNormals( state, addr+1, m );
2368		break;
2369
2370		default:
2371		break;
	2306	int rgb = dest[x];
	2307	int r = rlut[NATIVE_ENDIAN_VALUE_LE_BE(3, 0) ^ ((rgb >> 16) & 0xff)];
	2308	int g = glut[NATIVE_ENDIAN_VALUE_LE_BE(3, 0) ^ ((rgb >> 8) & 0xff)];
	2309	int b = blut[NATIVE_ENDIAN_VALUE_LE_BE(3, 0) ^ (rgb & 0xff)];
	2310	dest[x] = (r << 16) | (g << 8) | b;
2372	2311	}
2373		addr += packetLength;
2374	2312	}
2375		}
2376	2313
2377		static void BlitPolyObject( running_machine &machine, bitmap_rgb32 &bitmap, int code, float M[4][4] )
2378		{
2379		namcos22_state *state = machine.driver_data<namcos22_state>();
2380		unsigned addr1 = GetPolyData(state, code);
2381		state->m_LitSurfaceCount = 0;
2382		state->m_LitSurfaceIndex = 0;
2383		for(;;)
2384		{
2385		INT32 addr2 = GetPolyData(state, addr1++);
2386		if( addr2<0 )
2387		break;
2388		BlitQuads( machine, bitmap, addr2, M, code );
2389		}
	2314	return 0;
2390	2315	}
2391	2316
2392		/*******************************************************************************/
2393
2394		READ32_MEMBER(namcos22_state::namcos22_dspram_r)
	2317	UINT32 namcos22_state::screen_update_namcos22(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
2395	2318	{
2396		return m_polygonram[offset] | 0xff000000; // only d0-23 are connected
2397		}
2398
2399		WRITE32_MEMBER(namcos22_state::namcos22_dspram_w)
2400		{
2401		if (mem_mask & 0x00ff0000)
	2319	update_mixer();
	2320	update_palette();
	2321	screen.priority().fill(0, cliprect);
	2322
	2323	// background color
	2324	bitmap.fill(screen.machine().pens[0x7fff], cliprect);
	2325
	2326	// layers
	2327	draw_polygons(bitmap);
	2328	m_poly->render_scene(screen, bitmap);
	2329	draw_text_layer(screen, bitmap, cliprect);
	2330
	2331	// apply gamma
	2332	const UINT8 *rlut = (const UINT8 *)m_gamma_proms->base();
	2333	const UINT8 *glut = (const UINT8 *)m_gamma_proms->base() + 0x100;
	2334	const UINT8 *blut = (const UINT8 *)m_gamma_proms->base() + 0x200;
	2335	for (int y = cliprect.min_y; y <= cliprect.max_y; y++)
2402	2336	{
2403		// sign extend or crop
2404		mem_mask |= 0xff000000;
2405		if (data & 0x00800000)
2406		data |= 0xff000000;
2407		else
2408		data &= 0xffffff;
	2337	UINT32 *dest = &bitmap.pix32(y);
	2338	for (int x = cliprect.min_x; x <= cliprect.max_x; x++)
	2339	{
	2340	int rgb = dest[x];
	2341	int r = rlut[(rgb >> 16) & 0xff];
	2342	int g = glut[(rgb >> 8) & 0xff];
	2343	int b = blut[rgb & 0xff];
	2344	dest[x] = (r << 16) | (g << 8) | b;
	2345	}
2409	2346	}
2410	2347
2411		COMBINE_DATA( &m_polygonram[offset] );
	2348	return 0;
2412	2349	}
2413	2350
2414		/*******************************************************************************/
2415	2351
2416		/**
2417		* master DSP can write directly to render device via port 0xc.
2418		* This is used for "direct drawn" polygons, and "direct draw from point rom"
2419		* feature - both opcodes exist in Ridge Racer's display-list processing
2420		*
2421		* record format:
2422		*  header (3 words)
2423		*      polygonShiftValue22
2424		*      color
2425		*      flags
2426		*
2427		*  per-vertex data (4*6 words)
2428		*      u,v
2429		*      sx,sy
2430		*      intensity;z.exponent
2431		*      z.mantissa
2432		*
2433		* master DSP can specify 3d objects indirectly (along with view transforms),
2434		* via the "transmit" PDP opcode.  the "render device" sends quad data to the slave DSP
2435		* viewspace clipping and projection
2436		*
2437		* most "3d object" references are 0x45 and greater.  references less than 0x45 are "special"
2438		* commands, using a similar point rom format.  the point rom header may point to point ram.
2439		*
2440		* slave DSP reads records via port 4
2441		* its primary purpose is applying lighting calculations
2442		* the slave DSP forwards draw commands to a "draw device"
2443		*/
2444	2352
2445		/*******************************************************************************/
	2353	/*********************************************************************************************/
2446	2354
2447		/**
2448		* 0xfffd
2449		* 0x0: transform
2450		* 0x1
2451		* 0x2
2452		* 0x5: transform
2453		* >=0x45: draw primitive
2454		*/
2455		static void HandleBB0003( namcos22_state *state, const INT32 *pSource )
	2355	void namcos22_state::init_tables()
2456	2356	{
2457		/*
2458		bb0003 or 3b0003
	2357	m_dirtypal = auto_alloc_array(machine(), UINT8, 0x8000/4);
	2358	memset(m_dirtypal, 1, 0x8000/4);
	2359	memset(m_paletteram, 0, 0x8000);
2459	2360
2460		14.00c8            light.ambient     light.power
2461		01.0000            ?                 light.dx
2462		06.5a82            window priority   light.dy
2463		00.a57e            ?                 light.dz
	2361	memset(m_polygonram, 0xcc, m_polygonram.bytes());
2464	2362
2465		c8.0081            vx=200,vy=129
2466		29.6092            zoom = 772.5625
2467		1e.95f8 1e.95f8            0.5858154296875   0.5858154296875 // 452
2468		1e.b079 1e.b079            0.6893463134765   0.6893463134765 // 532
2469		29.58e8                   711.25 (border? see time crisis)
	2363	// init spotram (super22 only)
	2364	if (m_is_ss22)
	2365	m_spotram = auto_alloc_array_clear(machine(), UINT16, SPOTRAM_SIZE);
2470	2366
2471		7ffe 0000 0000
2472		0000 7ffe 0000
2473		0000 0000 7ffe
2474		*/
2475		mCamera.ambient = pSource[0x1]>>16;
2476		mCamera.power   = pSource[0x1]&0xffff;
2477
2478		mCamera.lx       = DSP_FIXED_TO_FLOAT(pSource[0x2]);
2479		mCamera.ly       = DSP_FIXED_TO_FLOAT(pSource[0x3]);
2480		mCamera.lz       = DSP_FIXED_TO_FLOAT(pSource[0x4]);
2481
2482		state->m_AbsolutePriority = pSource[0x3]>>16;
2483		mCamera.vx      = (INT16)(pSource[5]>>16);
2484		mCamera.vy      = (INT16)pSource[5];
2485		mCamera.zoom    = DspFloatToNativeFloat(pSource[6]);
2486		mCamera.vw      = DspFloatToNativeFloat(pSource[7])*mCamera.zoom;
2487		mCamera.vh      = DspFloatToNativeFloat(pSource[9])*mCamera.zoom;
2488
2489		state->m_ViewMatrix[0][0] = DSP_FIXED_TO_FLOAT(pSource[0x0c]);
2490		state->m_ViewMatrix[1][0] = DSP_FIXED_TO_FLOAT(pSource[0x0d]);
2491		state->m_ViewMatrix[2][0] = DSP_FIXED_TO_FLOAT(pSource[0x0e]);
2492
2493		state->m_ViewMatrix[0][1] = DSP_FIXED_TO_FLOAT(pSource[0x0f]);
2494		state->m_ViewMatrix[1][1] = DSP_FIXED_TO_FLOAT(pSource[0x10]);
2495		state->m_ViewMatrix[2][1] = DSP_FIXED_TO_FLOAT(pSource[0x11]);
2496
2497		state->m_ViewMatrix[0][2] = DSP_FIXED_TO_FLOAT(pSource[0x12]);
2498		state->m_ViewMatrix[1][2] = DSP_FIXED_TO_FLOAT(pSource[0x13]);
2499		state->m_ViewMatrix[2][2] = DSP_FIXED_TO_FLOAT(pSource[0x14]);
2500
2501		TransformNormal( &mCamera.lx, &mCamera.ly, &mCamera.lz, state->m_ViewMatrix );
2502		}
2503
2504		static void Handle200002( running_machine &machine, bitmap_rgb32 &bitmap, const INT32 *pSource )
2505		{
2506		namcos22_state *state = machine.driver_data<namcos22_state>();
2507		if( state->m_PrimitiveID>=0x45 )
	2367	// init czram tables (super22 only)
	2368	if (m_is_ss22)
2508	2369	{
2509		float m[4][4]; /* row major */
2510
2511		matrix3d_Identity( m );
2512
2513		m[0][0] = DSP_FIXED_TO_FLOAT(pSource[0x1]);
2514		m[1][0] = DSP_FIXED_TO_FLOAT(pSource[0x2]);
2515		m[2][0] = DSP_FIXED_TO_FLOAT(pSource[0x3]);
2516
2517		m[0][1] = DSP_FIXED_TO_FLOAT(pSource[0x4]);
2518		m[1][1] = DSP_FIXED_TO_FLOAT(pSource[0x5]);
2519		m[2][1] = DSP_FIXED_TO_FLOAT(pSource[0x6]);
2520
2521		m[0][2] = DSP_FIXED_TO_FLOAT(pSource[0x7]);
2522		m[1][2] = DSP_FIXED_TO_FLOAT(pSource[0x8]);
2523		m[2][2] = DSP_FIXED_TO_FLOAT(pSource[0x9]);
2524
2525		m[3][0] = pSource[0xa]; /* xpos */
2526		m[3][1] = pSource[0xb]; /* ypos */
2527		m[3][2] = pSource[0xc]; /* zpos */
2528
2529		matrix3d_Multiply( m, state->m_ViewMatrix );
2530		BlitPolyObject( machine, bitmap, state->m_PrimitiveID, m );
	2370	for (int table = 0; table < 4; table++)
	2371	{
	2372	m_banked_czram[table] = auto_alloc_array_clear(machine(), UINT16, 0x100);
	2373	m_recalc_czram[table] = auto_alloc_array_clear(machine(), UINT8, 0x2000);
	2374	m_cz_was_written[table] = 1;
	2375	}
2531	2376	}
2532		else if( state->m_PrimitiveID !=0 && state->m_PrimitiveID !=2 )
	2377
	2378	// init pointrom
	2379	m_pointrom_size = memregion("pointrom")->bytes()/3;
	2380	m_pointrom = auto_alloc_array(machine(), INT32, m_pointrom_size);
	2381	UINT8* pointrom_low = memregion("pointrom")->base();
	2382	UINT8* pointrom_mid = pointrom_low + m_pointrom_size;
	2383	UINT8* pointrom_high = pointrom_mid + m_pointrom_size;
	2384	for (int i = 0; i < m_pointrom_size; i++)
2533	2385	{
2534		logerror( "Handle200002:unk code=0x%x\n", state->m_PrimitiveID );
2535		// ridgerac title screen waving flag: 0x5
	2386	m_pointrom[i] = signed24(pointrom_high[i] << 16 | pointrom_mid[i] << 8 | pointrom_low[i]);
2536	2387	}
2537		}
	2388
	2389	m_pointram = auto_alloc_array_clear(machine(), UINT32, 0x20000);
2538	2390
2539		static void Handle300000( namcos22_state *state, const INT32 *pSource )
2540		{
2541		state->m_ViewMatrix[0][0] = DSP_FIXED_TO_FLOAT(pSource[1]);
2542		state->m_ViewMatrix[1][0] = DSP_FIXED_TO_FLOAT(pSource[2]);
2543		state->m_ViewMatrix[2][0] = DSP_FIXED_TO_FLOAT(pSource[3]);
	2391	// textures
	2392	for (int i = 0; i < machine().gfx[1]->elements(); i++)
	2393	machine().gfx[1]->decode(i);
2544	2394
2545		state->m_ViewMatrix[0][1] = DSP_FIXED_TO_FLOAT(pSource[4]);
2546		state->m_ViewMatrix[1][1] = DSP_FIXED_TO_FLOAT(pSource[5]);
2547		state->m_ViewMatrix[2][1] = DSP_FIXED_TO_FLOAT(pSource[6]);
2548
2549		state->m_ViewMatrix[0][2] = DSP_FIXED_TO_FLOAT(pSource[7]);
2550		state->m_ViewMatrix[1][2] = DSP_FIXED_TO_FLOAT(pSource[8]);
2551		state->m_ViewMatrix[2][2] = DSP_FIXED_TO_FLOAT(pSource[9]);
2552		} /* Handle300000 */
2553
2554		static void Handle233002( namcos22_state *state, const INT32 *pSource )
2555		{
2556		/*
2557		00233002
2558		00000000 // cz adjust (signed24)
2559		0003dd00 // z bias adjust
2560		001fffff // far plane?
2561		00007fff 00000000 00000000
2562		00000000 00007fff 00000000
2563		00000000 00000000 00007fff
2564		00000000 00000000 00000000
2565		*/
2566		state->m_cz_adjust = (pSource[1] & 0x00800000) ? pSource[1] | 0xff000000 : pSource[1] & 0x00ffffff;
2567		state->m_ObjectShiftValue22 = pSource[2];
2568		}
2569
2570		static void SimulateSlaveDSP( running_machine &machine, bitmap_rgb32 &bitmap )
2571		{
2572		namcos22_state *state = machine.driver_data<namcos22_state>();
2573		const INT32 *pSource = 0x300 + (INT32 *)state->m_polygonram.target();
2574		INT16 len;
2575
2576		matrix3d_Identity( state->m_ViewMatrix );
2577
2578		if( state->m_bSuperSystem22 )
	2395	m_texture_tilemap = (UINT16 *)memregion("textilemap")->base();
	2396	m_texture_tiledata = (UINT8 *)machine().gfx[1]->get_data(0);
	2397	m_texture_tileattr = auto_alloc_array(machine(), UINT8, 0x080000*2);
	2398
	2399	// unpack textures
	2400	UINT8 *packed_tileattr = 0x200000 + (UINT8 *)memregion("textilemap")->base();
	2401	UINT8 *unpacked_tileattr = m_texture_tileattr;
	2402	for (int i = 0; i < 0x80000; i++)
2579	2403	{
2580		pSource += 4; /* FFFE 0400 */
	2404	*unpacked_tileattr++ = (*packed_tileattr) >> 4;
	2405	*unpacked_tileattr++ = (*packed_tileattr) & 0xf;
	2406	packed_tileattr++;
2581	2407	}
2582		else
	2408
	2409	// make attr/y/x lookup table
	2410	m_texture_ayx_to_pixel = auto_alloc_array(machine(), UINT8, 16*16*16);
	2411	for (int attr = 0; attr < 16; attr++)
2583	2412	{
2584		pSource--;
2585		}
2586
2587		for(;;)
2588		{
2589		INT16 next;
2590		state->m_PrimitiveID = *pSource++;
2591		len  = (INT16)*pSource++;
2592
2593		switch( len )
	2413	for (int y = 0; y < 16; y++)
2594	2414	{
2595		case 0x15:
2596		HandleBB0003( state, pSource ); /* define viewport */
2597		break;
	2415	for (int x = 0; x < 16; x++)
	2416	{
	2417	int ix = x, iy = y;
2598	2418
2599		case 0x10:
2600		Handle233002( state, pSource ); /* set modal rendering options */
2601		break;
	2419	if (attr & 4)
	2420	ix = 15 - ix;
2602	2421
2603		case 0x0a:
2604		Handle300000( state, pSource ); /* modify view transform */
2605		break;
	2422	if (attr & 2)
	2423	iy = 15 - iy;
2606	2424
2607		case 0x0d:
2608		Handle200002( machine, bitmap, pSource ); /* render primitive */
2609		break;
	2425	if (attr & 8)
	2426	{
	2427	int temp = ix;
	2428	ix = iy;
	2429	iy = temp;
	2430	}
2610	2431
2611		default:
2612		logerror( "unk 3d data(%d) addr=0x%x!", len, (int)(pSource-(INT32*)state->m_polygonram.target()) );
	2432	m_texture_ayx_to_pixel[attr << 8 | y << 4 | x] = (iy << 4) | ix;
	2433	}
	2434	}
	2435	}
	2436
	2437	// following setup is Namco System 22 specific
	2438	switch (m_gametype)
	2439	{
	2440	case NAMCOS22_RIDGE_RACER:
	2441	case NAMCOS22_RIDGE_RACER2:
	2442	case NAMCOS22_ACE_DRIVER:
	2443	case NAMCOS22_CYBER_COMMANDO:
	2444	{
	2445	for (int i = 0; i < 0x100000; i++)
2613	2446	{
2614		int i;
2615		for( i=0; i<len; i++ )
	2447	int tile = m_texture_tilemap[i];
	2448	int attr = m_texture_tileattr[i];
	2449	if ((attr & 0x1) == 0)
2616	2450	{
2617		logerror( " %06x", pSource[i]&0xffffff );
	2451	tile = (tile & 0x3fff) | 0x8000;
	2452	m_texture_tilemap[i] = tile;
2618	2453	}
2619		logerror( "\n" );
2620	2454	}
2621		return;
	2455	break;
2622	2456	}
2623	2457
2624		/* hackery! commands should be streamed, not parsed here */
2625		pSource += len;
2626		pSource++; /* always 0xffff */
2627		next = (INT16)*pSource++; /* link to next command */
2628		if( (next&0x7fff) != (pSource - (INT32 *)state->m_polygonram.target()) )
2629		{
2630		/* end of list */
	2458	default:
2631	2459	break;
2632		}
2633	2460	}
2634	2461	}
2635	2462
2636		static void DrawPolygons( running_machine &machine, bitmap_rgb32 &bitmap )
2637		{
2638		namcos22_state *state = machine.driver_data<namcos22_state>();
2639		if( state->m_bDSPisActive )
2640		{
2641		SimulateSlaveDSP( machine, bitmap );
2642		poly_wait(state->m_poly, "DrawPolygons");
2643		}
2644		}
2645	2463
2646		void namcos22_enable_slave_simulation( running_machine &machine, int enable )
2647		{
2648		namcos22_state *state = machine.driver_data<namcos22_state>();
2649		state->m_bDSPisActive = enable;
2650		}
2651
2652		/*********************************************************************************************/
2653
2654		READ32_MEMBER(namcos22_state::namcos22_cgram_r)
2655		{
2656		return m_cgram[offset];
2657		}
2658
2659		WRITE32_MEMBER(namcos22_state::namcos22_cgram_w)
2660		{
2661		COMBINE_DATA( &m_cgram[offset] );
2662		machine().gfx[GFX_CHAR]->mark_dirty(offset/32);
2663		}
2664
2665		READ32_MEMBER(namcos22_state::namcos22_paletteram_r)
2666		{
2667		return m_generic_paletteram_32[offset];
2668		}
2669
2670		WRITE32_MEMBER(namcos22_state::namcos22_paletteram_w)
2671		{
2672		COMBINE_DATA( &m_generic_paletteram_32[offset] );
2673		m_dirtypal[offset&(0x7fff/4)] = 1;
2674		}
2675
2676		void namcos22_state::namcos22_reset()
2677		{
2678		memset(&mSceneRoot, 0, sizeof(mSceneRoot));
2679		mpFreeSceneNode = NULL;
2680		}
2681
2682		void namcos22_state::namcos22_exit()
2683		{
2684		poly_free(m_poly);
2685		}
2686
2687	2464	VIDEO_START_MEMBER(namcos22_state,common)
2688	2465	{
2689		int code;
	2466	init_tables();
2690	2467
2691		m_mix_bitmap = auto_bitmap_ind16_alloc(machine(),640,480);
2692		m_bgtilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(namcos22_state::TextTilemapGetInfo),this),TILEMAP_SCAN_ROWS,16,16,64,64 );
	2468	m_mix_bitmap = auto_bitmap_ind16_alloc(machine(), 640, 480);
	2469	m_bgtilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(namcos22_state::get_text_tile_info), this), TILEMAP_SCAN_ROWS, 16, 16, 64, 64);
2693	2470	m_bgtilemap->set_transparent_pen(0xf);
2694	2471
2695		m_bDSPisActive = 0;
2696		memset( m_polygonram, 0xcc, 0x20000 );
	2472	machine().gfx[0]->set_source((UINT8 *)m_cgram.target());
2697	2473
2698		for (code = 0; code < machine().gfx[GFX_TEXTURE_TILE]->elements(); code++)
2699		machine().gfx[GFX_TEXTURE_TILE]->decode(code);
2700
2701		Prepare3dTexture(machine(), memregion("textilemap")->base(), machine().gfx[GFX_TEXTURE_TILE]->get_data(0) );
2702		m_dirtypal = auto_alloc_array(machine(), UINT8, NAMCOS22_PALETTE_SIZE/4);
2703		m_PtRomSize = memregion("pointrom")->bytes()/3;
2704		m_pPolyL = memregion("pointrom")->base();
2705		m_pPolyM = m_pPolyL + m_PtRomSize;
2706		m_pPolyH = m_pPolyM + m_PtRomSize;
2707
2708		m_poly = poly_alloc(machine(), 4000, sizeof(poly_extra_data), 0);
2709		machine().add_notifier(MACHINE_NOTIFY_RESET, machine_notify_delegate(FUNC(namcos22_state::namcos22_reset), this));
2710		machine().add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(namcos22_state::namcos22_exit), this));
2711
2712		machine().gfx[GFX_CHAR]->set_source((UINT8 *)m_cgram.target());
	2474	m_poly = auto_alloc(machine(), namcos22_renderer(*this));
2713	2475	}
2714	2476
2715	2477	VIDEO_START_MEMBER(namcos22_state,namcos22)
2716	2478	{
2717		m_bSuperSystem22 = 0;
	2479	m_is_ss22 = 0;
	2480
2718	2481	VIDEO_START_CALL_MEMBER(common);
2719	2482	}
2720	2483
2721	2484	VIDEO_START_MEMBER(namcos22_state,namcos22s)
2722	2485	{
2723		m_bSuperSystem22 = 1;
	2486	m_is_ss22 = 1;
2724	2487
2725		// init spotram
2726		m_spotram = auto_alloc_array(machine(), UINT16, SPOTRAM_SIZE);
2727		memset(m_spotram, 0, SPOTRAM_SIZE*2);
2728
2729		// init czram tables
2730		int table;
2731		for (table=0; table<4; table++)
2732		{
2733		m_banked_czram[table] = auto_alloc_array(machine(), UINT16, 0x100);
2734		memset(m_banked_czram[table], 0, 0x100*2);
2735		m_recalc_czram[table] = auto_alloc_array(machine(), UINT8, 0x2000);
2736		memset(m_recalc_czram[table], 0, 0x2000);
2737		m_cz_was_written[table] = 0;
2738		}
2739
2740	2488	VIDEO_START_CALL_MEMBER(common);
2741	2489	}
2742
2743		UINT32 namcos22_state::screen_update_namcos22s(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
2744		{
2745		UpdateVideoMixer(machine());
2746		UpdatePalette(machine());
2747		namcos22s_recalc_czram(machine());
2748		screen.priority().fill(0, cliprect);
2749
2750		// background color
2751		rgbint bg_color;
2752		rgb_comp_to_rgbint(&bg_color, nthbyte(m_gamma,0x08), nthbyte(m_gamma,0x09), nthbyte(m_gamma,0x0a));
2753		if (mixer.flags&1 && mixer.fadeFactor)
2754		{
2755		rgbint fade_color;
2756		rgb_comp_to_rgbint(&fade_color, mixer.rFadeColor, mixer.gFadeColor, mixer.bFadeColor);
2757		rgbint_blend(&bg_color, &fade_color, 0xff - mixer.fadeFactor);
2758		}
2759		bitmap.fill(rgbint_to_rgb(&bg_color), cliprect);
2760
2761		// layers
2762		UINT8 layer = nthbyte(m_gamma,0x1f);
2763		if (layer&4) DrawCharacterLayer(screen, bitmap, cliprect);
2764		if (layer&2) DrawSprites(machine(), bitmap, cliprect);
2765		if (layer&1) DrawPolygons(machine(), bitmap);
2766		RenderScene(screen, bitmap );
2767		if (layer&4) namcos22s_mix_textlayer(screen, bitmap, cliprect, 6);
2768		ApplyGamma(machine(), bitmap);
2769
2770		// debug stuff
2771		#if ALLOW_MEMDUMP
2772		if( machine().input().code_pressed(KEYCODE_D) )
2773		{
2774		FILE *f = fopen( "dump.txt", "wb" );
2775		if( f )
2776		{
2777		address_space &space = m_maincpu->space(AS_PROGRAM);
2778
2779		if (1) // czram
2780		{
2781		int i,bank;
2782		for( bank=0; bank<4; bank++ )
2783		{
2784		fprintf( f, "czram[%d] =", bank );
2785		for( i=0; i<256; i++ )
2786		{
2787		fprintf( f, " %04x", m_banked_czram[bank][i] );
2788		}
2789		fprintf( f, "\n" );
2790		}
2791		fprintf( f, "\n" );
2792		}
2793
2794		if (0) // spotram
2795		{
2796		int i;
2797		fprintf(f, "spotram:\n");
2798		for (i=0; i<256; i++)
2799		{
2800		fprintf(f, "%02X: %04X %04X %04X %04X\n", i, m_spotram[i*4+0], m_spotram[i*4+1], m_spotram[i*4+2], m_spotram[i*4+3]);
2801		}
2802		fprintf(f, "\n");
2803		}
2804
2805		Dump(space, f,0x810000, 0x81000f, "cz attr" );
2806		Dump(space, f,0x824000, 0x8243ff, "gamma");
2807		//Dump(space, f,0x828000, 0x83ffff, "palette" );
2808		//Dump(space, f,0x8a0000, 0x8a000f, "tilemap_attr");
2809		//Dump(space, f,0x880000, 0x89ffff, "cgram/textram");
2810		//Dump(space, f,0x900000, 0x90ffff, "vics_data");
2811		//Dump(space, f,0x940000, 0x94007f, "vics_control");
2812		//Dump(space, f,0x980000, 0x9affff, "sprite374" );
2813		//Dump(space, f,0xc00000, 0xc1ffff, "polygonram");
2814		fclose( f );
2815		}
2816		while( machine().input().code_pressed(KEYCODE_D) ){}
2817		}
2818		#endif
2819
2820		//  popmessage("%08X %08X %08X %08X",m_czattr[0],m_czattr[1],m_czattr[2],m_czattr[3]);
2821
2822		return 0;
2823		}
2824
2825		UINT32 namcos22_state::screen_update_namcos22(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
2826		{
2827		UpdateVideoMixer(machine());
2828		UpdatePalette(machine());
2829		screen.priority().fill(0, cliprect);
2830		bitmap.fill(0, cliprect);
2831		DrawPolygons(machine(), bitmap);
2832		RenderScene(screen, bitmap);
2833		DrawCharacterLayer(screen, bitmap, cliprect);
2834		ApplyGamma(machine(), bitmap);
2835
2836		#if ALLOW_MEMDUMP
2837		if( machine().input().code_pressed(KEYCODE_D) )
2838		{
2839		FILE *f = fopen( "dump.txt", "wb" );
2840		if( f )
2841		{
2842		address_space &space = m_maincpu->space(AS_PROGRAM);
2843
2844		//Dump(space, f,0x90000000, 0x90000003, "led?" );
2845		Dump(space, f,0x90010000, 0x90017fff, "cz_ram");
2846		//Dump(space, f,0x900a0000, 0x900a000f, "tilemap_attr");
2847		Dump(space, f,0x90020000, 0x90027fff, "gamma");
2848		//Dump(space, f,0x70000000, 0x7001ffff, "polygonram");
2849		fclose( f );
2850		}
2851		while( machine().input().code_pressed(KEYCODE_D) ){}
2852		}
2853		#endif
2854
2855		return 0;
2856		}
2857
2858		WRITE16_MEMBER(namcos22_state::namcos22_dspram16_bank_w)
2859		{
2860		COMBINE_DATA( &m_dspram_bank );
2861		}
2862
2863		READ16_MEMBER(namcos22_state::namcos22_dspram16_r)
2864		{
2865		UINT32 value = m_polygonram[offset];
2866		switch( m_dspram_bank )
2867		{
2868		case 0:
2869		value &= 0xffff;
2870		break;
2871
2872		case 1:
2873		value>>=16;
2874		break;
2875
2876		case 2:
2877		m_UpperWordLatch = value>>16;
2878		value &= 0xffff;
2879		break;
2880
2881		default:
2882		break;
2883		}
2884		return (UINT16)value;
2885		}
2886
2887		WRITE16_MEMBER(namcos22_state::namcos22_dspram16_w)
2888		{
2889		UINT32 value = m_polygonram[offset];
2890		UINT16 lo = value&0xffff;
2891		UINT16 hi = value>>16;
2892		switch( m_dspram_bank )
2893		{
2894		case 0:
2895		COMBINE_DATA( &lo );
2896		break;
2897
2898		case 1:
2899		COMBINE_DATA( &hi );
2900		break;
2901
2902		case 2:
2903		COMBINE_DATA( &lo );
2904		hi = m_UpperWordLatch;
2905		break;
2906
2907		default:
2908		break;
2909		}
2910		m_polygonram[offset] = (hi<<16)|lo;
2911		}

trunk/src/mame/includes/namcos22.h

r24771	r24772
1		#include "video/poly.h"
	1	#include "video/rgbutil.h"
	2	#include "video/polynew.h"
2	3
3		#define NAMCOS22_PALETTE_SIZE 0x8000
4		#define MAX_LIT_SURFACES 0x80
5		#define MAX_RENDER_CMD_SEQ 0x1c
6
7		#define GFX_CHAR               0
8		#define GFX_TEXTURE_TILE       1
9		#define GFX_SPRITE             2
10
11	4	enum
12	5	{
13	6	NAMCOS22_AIR_COMBAT22,
r24771	r24772
29	22	NAMCOS22_ARMADILLO_RACING
30	23	};
31	24
	25
	26	struct namcos22_polyvertex
	27	{
	28	float x, y, z;
	29	int u, v; /* 0..0xfff */
	30	int bri;  /* 0..0xff */
	31	};
	32
	33	enum namcos22_scenenode_type
	34	{
	35	NAMCOS22_SCENENODE_NONLEAF,
	36	NAMCOS22_SCENENODE_QUAD,
	37	NAMCOS22_SCENENODE_SPRITE
	38	};
	39
	40	#define NAMCOS22_RADIX_BITS 4
	41	#define NAMCOS22_RADIX_BUCKETS (1 << NAMCOS22_RADIX_BITS)
	42	#define NAMCOS22_RADIX_MASK (NAMCOS22_RADIX_BUCKETS - 1)
	43
	44	struct namcos22_scenenode
	45	{
	46	namcos22_scenenode_type type;
	47	struct namcos22_scenenode *next;
	48	union
	49	{
	50	struct
	51	{
	52	struct namcos22_scenenode *next[NAMCOS22_RADIX_BUCKETS];
	53	} nonleaf;
	54
	55	struct
	56	{
	57	float vx, vy, vw, vh;
	58	int texturebank;
	59	int color;
	60	int cmode;
	61	int flags;
	62	int cz_adjust;
	63	int direct;
	64	namcos22_polyvertex v[4];
	65	} quad;
	66
	67	struct
	68	{
	69	int tile, color, pri;
	70	int flipx, flipy;
	71	int linktype;
	72	int cols, rows;
	73	int xpos, ypos;
	74	int cx_min, cx_max;
	75	int cy_min, cy_max;
	76	int sizex, sizey;
	77	int translucency;
	78	int cz;
	79	} sprite;
	80	} data;
	81	};
	82
	83
	84	struct namcos22_object_data
	85	{
	86	/* poly / sprites */
	87	rgbint fogcolor;
	88	rgbint fadecolor;
	89	rgbint polycolor;
	90	const pen_t *pens;
	91	bitmap_rgb32 *destbase;
	92	bitmap_ind8 *primap;
	93	int bn;
	94	int flags;
	95	int prioverchar;
	96	int cmode;
	97	int fadefactor;
	98	int pfade_enabled;
	99	int fogfactor;
	100	int zfog_enabled;
	101	int cz_adjust;
	102	int cz_sdelta;
	103	const UINT8 *czram;
	104
	105	/* sprites */
	106	const UINT8 *source;
	107	int alpha;
	108	int line_modulo;
	109	int flipx;
	110	int flipy;
	111	};
	112
	113
	114	class namcos22_state;
	115
	116	class namcos22_renderer : public poly_manager<float, namcos22_object_data, 4, 8000>
	117	{
	118	public:
	119	namcos22_renderer(namcos22_state &state);
	120
	121	void render_scene(screen_device &screen, bitmap_rgb32 &bitmap);
	122	struct namcos22_scenenode *new_scenenode(running_machine &machine, UINT32 zsort, namcos22_scenenode_type type);
	123
	124	void reset();
	125
	126	private:
	127	namcos22_state &m_state;
	128
	129	struct namcos22_scenenode m_scenenode_root;
	130	struct namcos22_scenenode *m_scenenode_cur;
	131
	132	int m_clipx;
	133	int m_clipy;
	134	rectangle m_cliprect;
	135
	136	inline UINT8 nthbyte(const UINT32 *src, int n) { return (src[n / 4] << ((n & 3) * 8)) >> 24; }
	137	inline UINT16 nthword(const UINT32 *src, int n) { return (src[n / 2] << ((n & 1) * 16)) >> 16; }
	138
	139	void render_scene_nodes(screen_device &screen, bitmap_rgb32 &bitmap, struct namcos22_scenenode *node);
	140	void render_sprite(screen_device &screen, bitmap_rgb32 &bitmap, struct namcos22_scenenode *node);
	141	void poly3d_drawquad(screen_device &screen, bitmap_rgb32 &bitmap, struct namcos22_scenenode *node);
	142	void poly3d_drawsprite(screen_device &screen, bitmap_rgb32 &dest_bmp, UINT32 code, UINT32 color, int flipx, int flipy, int sx, int sy, int scalex, int scaley, int cz_factor, int prioverchar, int alpha);
	143
	144	void free_scenenode(struct namcos22_scenenode *node);
	145	struct namcos22_scenenode *alloc_scenenode(running_machine &machine, struct namcos22_scenenode *node);
	146
	147	void renderscanline_uvi_full(INT32 scanline, const extent_t &extent, const namcos22_object_data &extra, int threadid);
	148	void renderscanline_sprite(INT32 scanline, const extent_t &extent, const namcos22_object_data &extra, int threadid);
	149	};
	150
	151
	152	enum namcos22_dsp_upload_state
	153	{
	154	NAMCOS22_DSP_UPLOAD_READY,
	155	NAMCOS22_DSP_UPLOAD_DEST,
	156	NAMCOS22_DSP_UPLOAD_DATA
	157	};
	158
	159	#define NAMCOS22_MAX_LIT_SURFACES 0x80
	160	#define NAMCOS22_MAX_RENDER_CMD_SEQ 0x1c
	161
32	162	class namcos22_state : public driver_device
33	163	{
34	164	public:
35	165	namcos22_state(const machine_config &mconfig, device_type type, const char *tag)
36	166	: driver_device(mconfig, type, tag),
37		m_maincpu(*this,"maincpu"),
38		m_master(*this,"master"),
39		m_slave(*this,"slave"),
40		m_mcu(*this,"mcu"),
41		m_iomcu(*this,"iomcu"),
42		m_spriteram(*this,"spriteram"),
43		m_shareram(*this,"shareram"),
44		m_system_controller(*this,"syscontrol"),
45		m_nvmem(*this,"nvmem"),
46		m_pSlaveExternalRAM(*this,"slaveextram"),
47		m_pMasterExternalRAM(*this,"masterextram"),
48		m_cgram(*this,"cgram"),
49		m_textram(*this,"textram"),
50		m_polygonram(*this,"polygonram"),
51		m_gamma(*this,"gamma"),
52		m_vics_data(*this,"vics_data"),
53		m_vics_control(*this,"vics_control"),
54		m_czattr(*this,"czattr"),
55		m_tilemapattr(*this,"tilemapattr"),
56		m_czram(*this,"czram"),
	167	m_maincpu(*this, "maincpu"),
	168	m_master(*this, "master"),
	169	m_slave(*this, "slave"),
	170	m_mcu(*this, "mcu"),
	171	m_iomcu(*this, "iomcu"),
	172	m_spriteram(*this, "spriteram"),
	173	m_shareram(*this, "shareram"),
	174	m_nvmem(*this, "nvmem"),
	175	m_pSlaveExternalRAM(*this, "slaveextram"),
	176	m_pMasterExternalRAM(*this, "masterextram"),
	177	m_paletteram(*this, "paletteram"),
	178	m_cgram(*this, "cgram"),
	179	m_textram(*this, "textram"),
	180	m_polygonram(*this, "polygonram"),
	181	m_mixer(*this, "video_mixer"),
	182	m_gamma_proms(*this, "gamma_proms"),
	183	m_vics_data(*this, "vics_data"),
	184	m_vics_control(*this, "vics_control"),
	185	m_czattr(*this, "czattr"),
	186	m_tilemapattr(*this, "tilemapattr"),
	187	m_czram(*this, "czram"),
	188	m_motor_timer(*this, "motor_timer"),
57	189	m_pc_pedal_interrupt(*this, "pc_p_int")
58	190	{ }
59	191
r24771	r24772
64	196	optional_device<cpu_device> m_iomcu;
65	197	optional_shared_ptr<UINT32> m_spriteram;
66	198	required_shared_ptr<UINT32> m_shareram;
67		required_shared_ptr<UINT32> m_system_controller;
68	199	required_shared_ptr<UINT32> m_nvmem;
69	200	required_shared_ptr<UINT16> m_pSlaveExternalRAM;
70	201	required_shared_ptr<UINT16> m_pMasterExternalRAM;
	202	required_shared_ptr<UINT32> m_paletteram;
71	203	required_shared_ptr<UINT32> m_cgram;
72	204	required_shared_ptr<UINT32> m_textram;
73	205	required_shared_ptr<UINT32> m_polygonram;
74		required_shared_ptr<UINT32> m_gamma;
	206	required_shared_ptr<UINT32> m_mixer;
	207	optional_memory_region m_gamma_proms;
75	208	optional_shared_ptr<UINT32> m_vics_data;
76	209	optional_shared_ptr<UINT32> m_vics_control;
77	210	optional_shared_ptr<UINT32> m_czattr;
78	211	required_shared_ptr<UINT32> m_tilemapattr;
79	212	optional_shared_ptr<UINT32> m_czram;
	213	optional_device<timer_device> m_motor_timer;
80	214	optional_device<timer_device> m_pc_pedal_interrupt;
81	215
82		int m_bEnableDspIrqs;
	216	UINT8 m_syscontrol[0x20];
	217	bool m_dsp_irq_enabled;
83	218	emu_timer *m_ar_tb_interrupt[2];
84		UINT16 m_MasterBIOZ;
85		UINT32 *m_pPointRAM;
	219	UINT16 m_dsp_master_bioz;
	220	UINT32 *m_pointram;
86	221	UINT32 m_old_coin_state;
87	222	UINT32 m_credits1;
88	223	UINT32 m_credits2;
89		UINT32 m_PointAddr;
90		UINT32 m_PointData;
	224	UINT32 m_point_address;
	225	UINT32 m_point_data;
91	226	UINT16 m_SerialDataSlaveToMasterNext;
92	227	UINT16 m_SerialDataSlaveToMasterCurrent;
93	228	int m_RenderBufSize;
94		UINT16 m_RenderBufData[MAX_RENDER_CMD_SEQ];
	229	UINT16 m_RenderBufData[NAMCOS22_MAX_RENDER_CMD_SEQ];
95	230	UINT16 m_portbits[2];
96	231	int m_irq_state;
97		int m_DspUploadState;
	232	namcos22_dsp_upload_state m_dsp_upload_state;
98	233	int m_UploadDestIdx;
99		UINT32 m_AlpineSurferProtData;
	234	UINT32 m_alpinesa_protection;
100	235	int m_motor_status;
101		emu_timer *m_motor_timer;
102	236	int m_p4;
103	237	UINT16 m_su_82;
104	238	UINT16 m_keycus_id;
105	239	int m_gametype;
106		int m_bSuperSystem22;
	240	int m_is_ss22;
107	241	int m_chipselect;
108	242	int m_spot_enable;
109	243	int m_spot_read_address;
r24771	r24772
113	247	UINT8 *m_recalc_czram[4];
114	248	UINT32 m_cz_was_written[4];
115	249	int m_cz_adjust;
116		poly_manager *m_poly;
117		UINT16 *m_pTextureTileMap16;
118		UINT8 *m_pTextureTileMapAttr;
119		UINT8 *m_pTextureTileData;
120		UINT8 m_XYAttrToPixel[16][16][16];
	250	namcos22_renderer *m_poly;
	251	UINT16 *m_texture_tilemap;
	252	UINT8 *m_texture_tileattr;
	253	UINT8 *m_texture_tiledata;
	254	UINT8 *m_texture_ayx_to_pixel;
121	255	UINT16 m_dspram_bank;
122		UINT16 m_UpperWordLatch;
123		int m_bDSPisActive;
124		INT32 m_AbsolutePriority;
125		INT32 m_ObjectShiftValue22;
	256	UINT16 m_dspram16_latch;
	257	bool m_slave_simulation_active;
	258	INT32 m_absolute_priority;
	259	INT32 m_objectshift;
126	260	UINT16 m_PrimitiveID;
127		float m_ViewMatrix[4][4];
128		UINT8 m_LitSurfaceInfo[MAX_LIT_SURFACES];
	261	float m_viewmatrix[4][4];
	262	UINT8 m_LitSurfaceInfo[NAMCOS22_MAX_LIT_SURFACES];
129	263	INT32 m_SurfaceNormalFormat;
130	264	unsigned m_LitSurfaceCount;
131	265	unsigned m_LitSurfaceIndex;
132		int m_PtRomSize;
133		const UINT8 *m_pPolyH;
134		const UINT8 *m_pPolyM;
135		const UINT8 *m_pPolyL;
	266	int m_pointrom_size;
	267	INT32 *m_pointrom;
136	268	UINT8 *m_dirtypal;
137	269	bitmap_ind16 *m_mix_bitmap;
138	270	tilemap_t *m_bgtilemap;
139	271
140		DECLARE_READ32_MEMBER(namcos22_gamma_r);
141		DECLARE_WRITE32_MEMBER(namcos22_gamma_w);
	272	int m_mixer_flags;
	273	int m_fog_r;
	274	int m_fog_g;
	275	int m_fog_b;
	276	int m_fog_r_per_cztype[4];
	277	int m_fog_g_per_cztype[4];
	278	int m_fog_b_per_cztype[4];
	279	UINT32 m_fog_colormask;
	280	int m_poly_fade_r;
	281	int m_poly_fade_g;
	282	int m_poly_fade_b;
	283	int m_poly_fade_enabled;
	284	int m_screen_fade_r;
	285	int m_screen_fade_g;
	286	int m_screen_fade_b;
	287	int m_screen_fade_factor;
	288	int m_spot_limit;
	289	int m_poly_translucency;
	290	int m_text_palbase;
	291
	292	float m_camera_zoom;
	293	float m_camera_vx;
	294	float m_camera_vy;
	295	float m_camera_vw;
	296	float m_camera_vh;
	297	float m_camera_lx; // unit vector for light direction
	298	float m_camera_ly; // "
	299	float m_camera_lz; // "
	300	int m_camera_ambient; // 0.0..1.0
	301	int m_camera_power;   // 0.0..1.0
	302
142	303	DECLARE_WRITE32_MEMBER(namcos22s_czram_w);
143	304	DECLARE_READ32_MEMBER(namcos22s_czram_r);
144	305	DECLARE_READ32_MEMBER(namcos22s_vics_control_r);
145	306	DECLARE_WRITE32_MEMBER(namcos22s_vics_control_w);
146		DECLARE_READ32_MEMBER(namcos22_textram_r);
147	307	DECLARE_WRITE32_MEMBER(namcos22_textram_w);
148	308	DECLARE_READ32_MEMBER(namcos22_tilemapattr_r);
149	309	DECLARE_WRITE32_MEMBER(namcos22_tilemapattr_w);
r24771	r24772
151	311	DECLARE_WRITE32_MEMBER(namcos22s_spotram_w);
152	312	DECLARE_READ32_MEMBER(namcos22_dspram_r);
153	313	DECLARE_WRITE32_MEMBER(namcos22_dspram_w);
154		DECLARE_READ32_MEMBER(namcos22_cgram_r);
155	314	DECLARE_WRITE32_MEMBER(namcos22_cgram_w);
156		DECLARE_READ32_MEMBER(namcos22_paletteram_r);
157	315	DECLARE_WRITE32_MEMBER(namcos22_paletteram_w);
158	316	DECLARE_WRITE16_MEMBER(namcos22_dspram16_bank_w);
159	317	DECLARE_READ16_MEMBER(namcos22_dspram16_r);
r24771	r24772
163	321	DECLARE_READ16_MEMBER(pdp_begin_r);
164	322	DECLARE_READ16_MEMBER(slave_external_ram_r);
165	323	DECLARE_WRITE16_MEMBER(slave_external_ram_w);
166		DECLARE_READ16_MEMBER(dsp_HOLD_signal_r);
167		DECLARE_WRITE16_MEMBER(dsp_HOLD_ACK_w);
168		DECLARE_WRITE16_MEMBER(dsp_XF_output_w);
169		DECLARE_WRITE16_MEMBER(point_ram_idx_w);
170		DECLARE_WRITE16_MEMBER(point_ram_loword_iw);
171		DECLARE_WRITE16_MEMBER(point_ram_hiword_w);
172		DECLARE_READ16_MEMBER(point_ram_loword_r);
173		DECLARE_READ16_MEMBER(point_ram_hiword_ir);
	324	DECLARE_READ16_MEMBER(dsp_hold_signal_r);
	325	DECLARE_WRITE16_MEMBER(dsp_hold_ack_w);
	326	DECLARE_WRITE16_MEMBER(dsp_xf_output_w);
	327	DECLARE_WRITE16_MEMBER(point_address_w);
	328	DECLARE_WRITE16_MEMBER(point_loword_iw);
	329	DECLARE_WRITE16_MEMBER(point_hiword_w);
	330	DECLARE_READ16_MEMBER(point_loword_r);
	331	DECLARE_READ16_MEMBER(point_hiword_ir);
174	332	DECLARE_WRITE16_MEMBER(dsp_unk2_w);
175	333	DECLARE_READ16_MEMBER(dsp_unk_port3_r);
176	334	DECLARE_WRITE16_MEMBER(upload_code_to_slave_dsp_w);
r24771	r24772
185	343	DECLARE_WRITE16_MEMBER(dsp_led_w);
186	344	DECLARE_WRITE16_MEMBER(dsp_unk8_w);
187	345	DECLARE_WRITE16_MEMBER(master_render_device_w);
188		DECLARE_READ16_MEMBER(dsp_BIOZ_r);
	346	DECLARE_READ16_MEMBER(dsp_bioz_r);
189	347	DECLARE_READ16_MEMBER(dsp_slave_port3_r);
190	348	DECLARE_READ16_MEMBER(dsp_slave_port4_r);
191	349	DECLARE_READ16_MEMBER(dsp_slave_port5_r);
r24771	r24772
194	352	DECLARE_READ16_MEMBER(dsp_slave_port8_r);
195	353	DECLARE_READ16_MEMBER(dsp_slave_portb_r);
196	354	DECLARE_WRITE16_MEMBER(dsp_slave_portb_w);
197		DECLARE_READ32_MEMBER(namcos22_C139_SCI_r);
198		DECLARE_WRITE32_MEMBER(namcos22_C139_SCI_w);
199		DECLARE_READ32_MEMBER(namcos22_system_controller_r);
200		DECLARE_WRITE32_MEMBER(namcos22s_system_controller_w);
201		DECLARE_WRITE32_MEMBER(namcos22_system_controller_w);
	355	DECLARE_READ32_MEMBER(namcos22_sci_r);
	356	DECLARE_WRITE32_MEMBER(namcos22_sci_w);
	357	DECLARE_READ8_MEMBER(namcos22_system_controller_r);
	358	DECLARE_WRITE8_MEMBER(namcos22s_system_controller_w);
	359	DECLARE_WRITE8_MEMBER(namcos22_system_controller_w);
202	360	DECLARE_READ32_MEMBER(namcos22_keycus_r);
203	361	DECLARE_WRITE32_MEMBER(namcos22_keycus_w);
204	362	DECLARE_READ16_MEMBER(namcos22_portbit_r);
205	363	DECLARE_WRITE16_MEMBER(namcos22_portbit_w);
206	364	DECLARE_READ16_MEMBER(namcos22_dipswitch_r);
207		DECLARE_READ32_MEMBER(namcos22_mcuram_r);
208		DECLARE_WRITE32_MEMBER(namcos22_mcuram_w);
209	365	DECLARE_READ32_MEMBER(namcos22_gun_r);
210	366	DECLARE_WRITE16_MEMBER(namcos22_cpuleds_w);
211	367	DECLARE_READ32_MEMBER(alpinesa_prot_r);
r24771	r24772
226	382	DECLARE_WRITE8_MEMBER(propcycle_mcu_port5_w);
227	383	DECLARE_WRITE8_MEMBER(alpine_mcu_port5_w);
228	384	DECLARE_READ8_MEMBER(mcu_port4_s22_r);
	385	DECLARE_READ8_MEMBER(iomcu_port4_s22_r);
229	386	DECLARE_READ16_MEMBER(mcu141_speedup_r);
230	387	DECLARE_WRITE16_MEMBER(mcu_speedup_w);
231	388	DECLARE_READ16_MEMBER(mcu130_speedup_r);
232	389	DECLARE_READ16_MEMBER(mcuc74_speedup_r);
233		UINT32 ReadFromCommRAM(offs_t offs );
234		void WriteToCommRAM(offs_t offs, UINT32 data );
235		void WriteToPointRAM(offs_t offs, UINT32 data );
	390
	391	inline UINT8 nthbyte(const UINT32 *src, int n) { return (src[n / 4] << ((n & 3) * 8)) >> 24; }
	392	inline UINT16 nthword(const UINT32 *src, int n) { return (src[n / 2] << ((n & 1) * 16)) >> 16; }
	393
	394	inline INT32 signed18(INT32 val) { return (val & 0x00020000) ? (INT32)(val | 0xfffc0000) : val & 0x0001ffff; }
	395	inline INT32 signed24(INT32 val) { return (val & 0x00800000) ? (INT32)(val | 0xff000000) : val & 0x007fffff; }
	396
	397	inline float dspfixed_to_nativefloat(INT16 val) { return val / (float)0x7fff; }
	398	float dspfloat_to_nativefloat(UINT32 val);
	399
	400	void handle_driving_io();
	401	void handle_coinage(int slots, int address_is_odd);
	402	void handle_cybrcomm_io();
	403	UINT32 pdp_polygonram_read(offs_t offs);
	404	void pdp_polygonram_write(offs_t offs, UINT32 data);
	405	void point_write(offs_t offs, UINT32 data);
	406	void slave_halt();
	407	void slave_enable();
	408	void enable_slave_simulation(bool enable);
	409
	410	void matrix3d_multiply(float a[4][4], float b[4][4]);
	411	void matrix3d_identity(float m[4][4]);
	412	void transform_point(float *vx, float *vy, float *vz, float m[4][4]);
	413	void transform_normal(float *nx, float *ny, float *nz, float m[4][4]);
	414	void register_normals(INT32 addr, float m[4][4]);
	415
	416	void blit_single_quad(bitmap_rgb32 &bitmap, UINT32 color, UINT32 addr, float m[4][4], INT32 polyshift, int flags, int packetformat);
	417	void blit_quads(bitmap_rgb32 &bitmap, INT32 addr, float m[4][4], INT32 base);
	418	void blit_polyobject(bitmap_rgb32 &bitmap, int code, float m[4][4]);
	419
	420	void slavesim_handle_bb0003(const INT32 *src);
	421	void slavesim_handle_200002(bitmap_rgb32 &bitmap, const INT32 *src);
	422	void slavesim_handle_300000(const INT32 *src);
	423	void slavesim_handle_233002(const INT32 *src);
	424	void simulate_slavedsp(bitmap_rgb32 &bitmap);
	425
	426	INT32 point_read(INT32 addr);
	427	void init_tables();
	428	void update_mixer();
	429	void update_palette();
	430	void recalc_czram();
	431	void draw_direct_poly(const UINT16 *src);
	432	void draw_polygons(bitmap_rgb32 &bitmap);
	433	void draw_sprites(bitmap_rgb32 &bitmap, const rectangle &cliprect);
	434	void draw_sprite_group(bitmap_rgb32 &bitmap, const rectangle &cliprect, const UINT32 *src, const UINT32 *attr, int num_sprites, int deltax, int deltay, int y_lowres);
	435	void draw_text_layer(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
	436	void namcos22s_mix_text_layer(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect, int prival);
	437	void namcos22_mix_text_layer(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
	438
	439	void install_c74_speedup();
	440	void install_130_speedup();
	441	void install_141_speedup();
	442	void namcos22_init(int game_type);
	443
236	444	DECLARE_DRIVER_INIT(acedrvr);
237	445	DECLARE_DRIVER_INIT(aquajet);
238	446	DECLARE_DRIVER_INIT(adillor);
r24771	r24772
250	458	DECLARE_DRIVER_INIT(alpiner);
251	459	DECLARE_DRIVER_INIT(ridgeraj);
252	460	DECLARE_DRIVER_INIT(alpinesa);
253		TILE_GET_INFO_MEMBER(TextTilemapGetInfo);
	461
	462	TILE_GET_INFO_MEMBER(get_text_tile_info);
254	463	virtual void machine_reset();
255	464	virtual void machine_start();
256	465	DECLARE_MACHINE_START(adillor);
r24771	r24772
265	474	TIMER_CALLBACK_MEMBER(adillor_trackball_interrupt);
266	475	TIMER_DEVICE_CALLBACK_MEMBER(propcycl_pedal_update);
267	476	TIMER_DEVICE_CALLBACK_MEMBER(propcycl_pedal_interrupt);
268		TIMER_CALLBACK_MEMBER(alpine_steplock_callback);
	477	TIMER_DEVICE_CALLBACK_MEMBER(alpine_steplock_callback);
269	478	TIMER_DEVICE_CALLBACK_MEMBER(dsp_master_serial_irq);
270	479	TIMER_DEVICE_CALLBACK_MEMBER(dsp_slave_serial_irq);
271	480	TIMER_DEVICE_CALLBACK_MEMBER(mcu_irq);
272		void namcos22_reset();
273		void namcos22_exit();
274	481	};
275
276		/*----------- defined in video/namcos22.c -----------*/
277		void namcos22_draw_direct_poly( running_machine &machine, const UINT16 *pSource );
278		UINT32 namcos22_point_rom_r( running_machine &machine, offs_t offs );
279		void namcos22_enable_slave_simulation( running_machine &machine, int enable );

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