/***************************************************************************

    Sega System 32/Multi 32 hardware

****************************************************************************

    Still to do:
        * fix protection
        * fix jpark correctly

****************************************************************************

Title Fight (Export Revision)
Sega, 1992

This game runs on Sega System Multi32 hardware.

PCB Layout
----------
837-8676  171-6253C (C) SEGA 1992
834-9324-02 (STICKER)
|-------------------------------------------------------------------------------------------|
|             CNF                                     CNH                          8464     |
|8464   HM53461ZP-12 (x16)      |-----------|    HM53461ZP-12 (x16)                8464     |
|8464                           | SEGA      |                                      8464     |
|8464                           | 315-5386A |                                      8464     |
|8464                           |           |                                               |
|                               |           |                                               |
|                               |           |                                               |
|   |---------|  |---------|    |-----------|                    |---------|  |---------|   |
|   |SEGA     |  |SEGA     |                                     |SEGA     |  |SEGA     |   |
|   |315-5388 |  |315-5387 |  HM53461ZP-12 (x8)                  |315-5388 |  |315-5242 |   |
|   |         |  |         |                                     |         |  |         |   |
|   |         |  |         |                                     |         |  |         |   |
|   |---------|  |---------|                                     |---------|  |---------|   |
|             CND                                     CNE                                   |
| |---------| MB3771 MB3771                      315-5596              |-------| M5M5278P-25|
| |SEGA     |                                                          |SEGA   |            |
| |315-5242 |      8464                                                |315-   | M5M5278P-25|
| |         |BAT_3.3V                                                  |5591   |            |
| |         |BAT_5.5V                     |---------|                  |-------| M5M5278P-25|
| |---------|         Z80    50MHz        |SEGA     |     |-----------|                 DSW1|
|                            32MHz        |315-5385 |     |NEC        |          M5M5278P-25|
| |------|                                |         |     |D70632R-20 |                 SW4 |
| |SEGA  |                   |-------|    |         |     |9314X9 V70 |    40MHz        SW3 |
| |315-  |                   |SEGA   |    |---------|     |(C)NEC 1986|                     |
| |5560  | YM3438            |315-   |                    |           |                     |
| |------| LC78820           |5296   |                    |-----------|              93C45  |
|TDA1518                     |-------|                                   |-------|          |
|                                       SW1    SW2                       |SEGA   |       CNM|
|  VOL                                                                   |315-   |          |
|                                                                        |5296   |          |
| UPC844 UPC4064                                                         |-------|          |
|                                                                                           |
|CNC                                                      LED                               |
--|            JAMMA             |----|     CNJ      |----|            JAMMA             |--|
  |------------------------------|    |--------------|    |------------------------------|
Notes:
      V70 CPU running at 20.00MHz [40/2]
      Z80 CPU running at 8.000MHz [32/4]
      YM3438 running at 8.000MHz [32/4]
      315-5560 running at 8.000MHz [32/4]
      CND/E/F/H: Multi-pin connectors for connection of ROM Board
      CNC      : 4 pin connector for 2nd Speaker for Stereo Output
      CNJ      : 32 pin connector (purpose unknown)
      CNM      : 30 pin connector (purpose unknown)
      SW1      : push-button TEST switch
      SW2      : push button SERVICE switch
      SW3/4    : push button switches (purpose unknown)
      DSW1     : 4-position DIP Switch

      SEGA Custom ICs:
                      315-5596  Lattice GAL16V8A (DIP20)
                      315-5386A (QFP184)
                      315-5388  (x2, QFP160)
                      315-5387  (QFP160)
                      315-5242  (x2, custom ceramic DIP32 containing a small QFP IC and some capacitors/resistors etc)
                      315-5296  (x2, QFP100)
                      315-5560  (QFP80)
                      315-5385  (QFP128)
                      315-5591  (QFP100)


ROM Board
---------
837-8890
|-------------------------------------------------------------------------------------------|
|             CN3                                     CN4                                   |
|                                                                                           |
|             IC3                          IC14            IC15              IC10           |
| IC1   IC2                   JP1-5                                                         |
|                                                                                           |
|             IC11            JP6-10       IC22            IC23              IC18           |
|                                                                                           |
|                                                                                           |
|                                          IC36            IC37                             |
|             315-5598                                                       IC38           |
|                  CN5                                                                      |
| IC30  IC31                               IC39            IC40                             |
|                                                                CN6         IC41           |
|JP11-16      CN1                                     CN2                                   |
|-------------------------------------------------------------------------------------------|

Notes:
CN1/2/3/4 : Multi-pin connectors (below PCB) for connection of ROM Board to Main Board
CN5       : Custom Sega connector for connection of protection daughterboard (not used)
CN6       : Custom Sega connector (purpose unknown)
315-5598  : Lattice GAL16V8A (DIP20)

Jumpers: (to configure ROM sizes used on Title Fight. Other games may vary depending on ROM types used.)
JP1: 1-2
JP2: 1-2
JP3: 2-3
JP4: 2-3
JP5: 2-3
JP6: 1-2
JP7: 2-3
JP8: 2-3
JP9: 1-2
JP10: 1-2
JP11: OPEN
JP12: OPEN
JP13: OPEN
JP14: OPEN
JP15: 1-2
JP16: 2-3

ROM Locations (All known System Multi32 games shown for reference)
-------------
PCB Label     CPU P0    CPU P1    CPU D0    CPU D1    SOUND     SCR0      SCR1      OBJ0      OBJ1      OBJ2      OBJ3      OBJ4      OBJ5      OBJ6      OBJ7      PCM D0    PCM D1    PCM EP/S
IC#           IC37      IC40      IC36      IC39      IC31      IC3       IC11      IC14      IC22      IC15      IC23      IC10      IC18      IC38      IC41      IC1       IC2       IC30

IC Type       27C2048   27C2048   -         -         27C1000   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   -         -
Title Fight   EPR15388  EPR15389  -         -         EPR15384  MPR15381  MPR15382  MPR15379  MPR15380  MPR15375  MPR15376  MPR15371  MPR15372  MPR15373  MPR15374  MPR15385  -         -

IC Type       27C1024   27C1024   27C4200   27C4200   27C040    8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   -
OutRunners    EPR15618  EPR15619  EPR15538  EPR15539  EPR15550  MPR15548  MPR15549  MPR15540  MPR15541  MPR15542  MPR15543  MPR15544  MPR15545  MPR15546  MPR15547  MPR15551  MPR15552  -

IC Type       27C2048   27C2048   -         -         27C1000   534200    534200    8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   8316200   -
Hard Dunk     EPR16512  EPR16509  -         -         EPR16505  MPR16503  MPR16504  MPR16495  MPR16496  MPR16497  MPR16498  MPR16499  MPR16500  MPR16501  MPR16502  MPR16506  MPR16507  -
Hard Dunk (J) EPR16508  EPR16509  -         -         EPR16505  MPR16503  MPR16504  MPR16495  MPR16496  MPR16497  MPR16498  MPR16499  MPR16500  MPR16501  MPR16502  MPR16506  MPR16507  -

IC Type       27C2048   27C2048   27C4200   27C4200   27C1000   27C160    27C160    27C160    27C160    27C160    27C160    27C160    27C160    27C160    27C160    27C160    27C160    -
Stadium Cross EPR15093  EPR15094  EPR15018  EPR15019  EPR15192  EPR15020  EPR15021  EPR15022  EPR15023  EPR15024  EPR15025  EPR15026  EPR15027  EPR15028  EPR15029  EPR15031  EPR15032  -


***************************************************************************/

#include "driver.h"
#include "segas32.h"
#include "machine/eeprom.h"
#include "sound/2612intf.h"
#include "sound/rf5c68.h"
#include "sound/multipcm.h"



/*************************************
 *
 *  Constants
 *
 *************************************/

#define MASTER_CLOCK		32215900
#define RFC_CLOCK			50000000
#define MULTI32_CLOCK		40000000

#define TIMER_0_CLOCK		((MASTER_CLOCK/2)/2048)	/* confirmed */
#define TIMER_1_CLOCK		((RFC_CLOCK/16)/256)	/* confirmed */

#define MAIN_IRQ_VBSTART	0
#define MAIN_IRQ_VBSTOP		1
#define MAIN_IRQ_SOUND		2
#define MAIN_IRQ_TIMER0		3
#define MAIN_IRQ_TIMER1		4

#define SOUND_IRQ_YM3438	0
#define SOUND_IRQ_V60		1



/*************************************
 *
 *  Global variables
 *
 *************************************/

UINT8 *ga2_dpram;
UINT16 *system32_workram;
UINT16 *system32_protram;



/*************************************
 *
 *  Statics
 *
 *************************************/

static const UINT8 *system32_default_eeprom;
static UINT8 *z80_shared_ram;

/* V60 interrupt controller */
static UINT8 v60_irq_control[0x10];
static mame_timer *v60_irq_timer[2];

/* sound interrupt controller */
static UINT8 sound_irq_control[4];
static UINT8 sound_irq_input;
static UINT8 sound_dummy_value;
static UINT16 sound_bank;

/* I/O chips and custom I/O */
static UINT8 misc_io_data[2][0x10];
static read16_handler custom_io_r[2];
static write16_handler custom_io_w[2];
static UINT8 analog_bank;
static UINT8 analog_value[4];
static UINT8 sonic_last[6];

static void (*system32_prot_vblank)(void);



/*************************************
 *
 *  Prototypes
 *
 *************************************/

static void signal_v60_irq(int which);
static void signal_sound_irq(int which);



/*************************************
 *
 *  Machine init
 *
 *************************************/

static MACHINE_RESET( system32 )
{
	/* initialize the interrupt controller */
	memset(v60_irq_control, 0xff, sizeof(v60_irq_control));

	/* allocate timers */
	v60_irq_timer[0] = timer_alloc(signal_v60_irq);
	v60_irq_timer[1] = timer_alloc(signal_v60_irq);

	/* clear IRQ lines */
	cpunum_set_input_line(0, 0, CLEAR_LINE);
}



/*************************************
 *
 *  Interrupt controller
 *
 *************************************/

static void update_irq_state(void)
{
	UINT8 effirq = v60_irq_control[7] & ~v60_irq_control[6] & 0x1f;
	int vector;

	/* loop over interrupt vectors, finding the highest priority one with */
	/* an unmasked interrupt pending */
	for (vector = 0; vector < 5; vector++)
		if (effirq & (1 << vector))
		{
			cpunum_set_input_line_and_vector(0, 0, ASSERT_LINE, vector);
			break;
		}

	/* if we didn't find any, clear the interrupt line */
	if (vector == 5)
		cpunum_set_input_line(0, 0, CLEAR_LINE);
}


static void signal_v60_irq(int which)
{
	int i;

	/* see if this interrupt input is mapped to any vectors; if so, mark them */
	for (i = 0; i < 5; i++)
		if (v60_irq_control[i] == which)
			v60_irq_control[7] |= 1 << i;
	update_irq_state();
}


static void int_control_w(int offset, UINT8 data)
{
	int duration;

/*  logerror("%06X:int_control_w(%X) = %02X\n", activecpu_get_pc(), offset, data); */
	switch (offset)
	{
		case 0:
		case 1:
		case 2:
		case 3:
		case 4:			/* vectors */
			v60_irq_control[offset] = data;
			break;

		case 5:			/* unknown */
			v60_irq_control[offset] = data;
			break;

		case 6:			/* mask */
			v60_irq_control[offset] = data;
			update_irq_state();
			break;

		case 7:			/* acknowledge */
			v60_irq_control[offset] &= data;
			update_irq_state();
			break;

		case 8:
		case 9:			/* timer 0 count */
			v60_irq_control[offset] = data;
			duration = v60_irq_control[8] + ((v60_irq_control[9] << 8) & 0xf00);
			if (duration)
				timer_adjust(v60_irq_timer[0], TIME_IN_HZ(TIMER_0_CLOCK) * duration, MAIN_IRQ_TIMER0, TIME_NEVER);
			break;

		case 10:
		case 11:		/* timer 1 count */
			v60_irq_control[offset] = data;
			duration = v60_irq_control[10] + ((v60_irq_control[11] << 8) & 0xf00);
			if (duration)
				timer_adjust(v60_irq_timer[1], TIME_IN_HZ(TIMER_1_CLOCK) * duration, MAIN_IRQ_TIMER1, TIME_NEVER);
			break;

		case 12:
		case 13:
		case 14:
		case 15:		/* signal IRQ to sound CPU */
			signal_sound_irq(SOUND_IRQ_V60);
			break;
	}
}


static READ16_HANDLER( interrupt_control_16_r )
{
	switch (offset)
	{
		case 8/2:
			/* fix me - should return timer count down value */
			break;

		case 10/2:
			/* fix me - should return timer count down value */
			break;
	}

	/* return all F's for everything except timer values */
	return 0xffff;
}


static WRITE16_HANDLER( interrupt_control_16_w )
{
	if (ACCESSING_LSB)
		int_control_w(offset*2+0, data);
	if (ACCESSING_MSB)
		int_control_w(offset*2+1, data >> 8);
}


static READ32_HANDLER( interrupt_control_32_r )
{
	switch (offset)
	{
		case 8/4:
			/* fix me - should return timer count down value */
			break;
	}

	/* return all F's for everything except timer values */
	return 0xffffffff;
}


static WRITE32_HANDLER( interrupt_control_32_w )
{
	if (!(mem_mask & 0x000000ff))
		int_control_w(offset*4+0, data);
	if (!(mem_mask & 0x0000ff00))
		int_control_w(offset*4+1, data >> 8);
	if (!(mem_mask & 0x00ff0000))
		int_control_w(offset*4+2, data >> 16);
	if (!(mem_mask & 0xff000000))
		int_control_w(offset*4+3, data >> 24);
}


static void end_of_vblank_int(int param)
{
	signal_v60_irq(MAIN_IRQ_VBSTOP);
	system32_set_vblank(0);
}


static INTERRUPT_GEN( start_of_vblank_int )
{
	signal_v60_irq(MAIN_IRQ_VBSTART);
	system32_set_vblank(1);
	timer_set(cpu_getscanlinetime(0), 0, end_of_vblank_int);
	if (system32_prot_vblank)
		(*system32_prot_vblank)();
}



/*************************************
 *
 *  I/O chip
 *
 *************************************/

static UINT16 common_io_chip_r(int which, offs_t offset, UINT16 mem_mask)
{
	offset &= 0x1f/2;

	switch (offset)
	{
		/* I/O ports */
		case 0x00/2:
		case 0x02/2:
		case 0x04/2:
		case 0x06/2:
		case 0x08/2:
		case 0x0c/2:
		case 0x0e/2:
			/* if the port is configured as an output, return the last thing written */
			if (misc_io_data[which][0x1e/2] & (1 << offset))
				return misc_io_data[which][offset];

			/* otherwise, return an input port */
			return readinputport(which*8 + offset);

		/* I/O port with EEPROM data bit */
		case 0x0a/2:
			/* if the port is configured as an output, return the last thing written */
			if (misc_io_data[which][0x1e/2] & (1 << offset))
				return misc_io_data[which][offset];

			/* otherwise, return an input port */
			return readinputport(which*8 + offset) | (EEPROM_read_bit() << 7);

		/* 'SEGA' protection */
		case 0x10/2:
			return 'S';
		case 0x12/2:
			return 'E';
		case 0x14/2:
			return 'G';
		case 0x16/2:
			return 'A';

		/* CNT register & mirror */
		case 0x18/2:
		case 0x1c/2:
			return misc_io_data[which][0x1c/2];

		/* port direction register & mirror */
		case 0x1a/2:
		case 0x1e/2:
			return misc_io_data[which][0x1e/2];
	}
	return 0xffff;
}


static void common_io_chip_w(int which, offs_t offset, UINT16 data, UINT16 mem_mask)
{
	UINT8 old;

	/* only LSB matters */
	if (!ACCESSING_LSB)
		return;

	/* generic implementation */
	offset &= 0x1f/2;
	old = misc_io_data[which][offset];
	misc_io_data[which][offset] = data;

	switch (offset)
	{
		/* I/O ports */
		case 0x00/2:
		case 0x02/2:
		case 0x04/2:
		case 0x08/2:
		case 0x0a/2:
		case 0x0c/2:
			break;

		/* miscellaneous output */
		case 0x06/2:
			if (which == 0)
			{
				EEPROM_write_bit(data & 0x80);
				EEPROM_set_cs_line((data & 0x20) ? CLEAR_LINE : ASSERT_LINE);
				EEPROM_set_clock_line((data & 0x40) ? ASSERT_LINE : CLEAR_LINE);
			}
/*            coin_lockout_w(1 + 2*which, data & 0x08);
            coin_lockout_w(0 + 2*which, data & 0x04);*/
			coin_counter_w(1 + 2*which, data & 0x02);
			coin_counter_w(0 + 2*which, data & 0x01);
			break;

		/* tile banking */
		case 0x0e/2:
			if (which == 0)
				system32_tilebank_external = data;
			break;

		/* CNT register */
		case 0x1c/2:
			system32_displayenable[which] = (data & 0x02);
			if (which == 0)
				cpunum_set_input_line(1, INPUT_LINE_RESET, (data & 0x04) ? CLEAR_LINE : ASSERT_LINE);
			break;
	}
}


static READ16_HANDLER( io_chip_r )
{
	return common_io_chip_r(0, offset, mem_mask);
}


static WRITE16_HANDLER( io_chip_w )
{
	common_io_chip_w(0, offset, data, mem_mask);
}


static READ32_HANDLER( io_chip_0_r )
{
	return common_io_chip_r(0, offset*2+0, mem_mask) |
	      (common_io_chip_r(0, offset*2+1, mem_mask >> 16) << 16);
}


static WRITE32_HANDLER( io_chip_0_w )
{
	if ((mem_mask & 0x0000ffff) != 0x0000ffff)
		common_io_chip_w(0, offset*2+0, data, mem_mask);
	if ((mem_mask & 0xffff0000) != 0xffff0000)
		common_io_chip_w(0, offset*2+1, data >> 16, mem_mask >> 16);
}


static READ32_HANDLER( io_chip_1_r )
{
	return common_io_chip_r(1, offset*2+0, mem_mask) |
	      (common_io_chip_r(1, offset*2+1, mem_mask >> 16) << 16);
}


static WRITE32_HANDLER( io_chip_1_w )
{
	if ((mem_mask & 0x0000ffff) != 0x0000ffff)
		common_io_chip_w(1, offset*2+0, data, mem_mask);
	if ((mem_mask & 0xffff0000) != 0xffff0000)
		common_io_chip_w(1, offset*2+1, data >> 16, mem_mask >> 16);
}



/*************************************
 *
 *  I/O expansion range
 *
 *************************************/

static READ16_HANDLER( io_expansion_r )
{
	if (custom_io_r[0])
		return (*custom_io_r[0])(offset, mem_mask);
	else
		logerror("%06X:io_expansion_r(%X)\n", activecpu_get_pc(), offset);
	return 0xffff;
}


static WRITE16_HANDLER( io_expansion_w )
{
	/* only LSB matters */
	if (!ACCESSING_LSB)
		return;

	if (custom_io_w[0])
		(*custom_io_w[0])(offset, data, mem_mask);
	else
		logerror("%06X:io_expansion_w(%X) = %02X\n", activecpu_get_pc(), offset, data & 0xff);
}


static READ32_HANDLER( io_expansion_0_r )
{
	if (custom_io_r[0])
		return (*custom_io_r[0])(offset*2+0, mem_mask) |
			  ((*custom_io_r[0])(offset*2+1, mem_mask >> 16) << 16);
	else
		logerror("%06X:io_expansion_r(%X)\n", activecpu_get_pc(), offset);
	return 0xffffffff;
}


static WRITE32_HANDLER( io_expansion_0_w )
{
	/* only LSB matters */
	if ((mem_mask & 0x000000ff) != 0x000000ff)
	{
		if (custom_io_w[0])
			(*custom_io_w[0])(offset*2+0, data, mem_mask);
		else
			logerror("%06X:io_expansion_w(%X) = %02X\n", activecpu_get_pc(), offset, data & 0xff);
	}
	if ((mem_mask & 0x00ff0000) != 0x00ff0000)
	{
		if (custom_io_w[0])
			(*custom_io_w[0])(offset*2+1, data >> 16, mem_mask >> 16);
		else
			logerror("%06X:io_expansion_w(%X) = %02X\n", activecpu_get_pc(), offset, data & 0xff);
	}
}


static READ32_HANDLER( io_expansion_1_r )
{
	if (custom_io_r[1])
		return (*custom_io_r[1])(offset*2+0, mem_mask) |
			  ((*custom_io_r[1])(offset*2+1, mem_mask >> 16) << 16);
	else
		logerror("%06X:io_expansion_r(%X)\n", activecpu_get_pc(), offset);
	return 0xffffffff;
}


static WRITE32_HANDLER( io_expansion_1_w )
{
	/* only LSB matters */
	if ((mem_mask & 0x000000ff) != 0x000000ff)
	{
		if (custom_io_w[1])
			(*custom_io_w[1])(offset*2+0, data, mem_mask);
		else
			logerror("%06X:io_expansion_w(%X) = %02X\n", activecpu_get_pc(), offset, data & 0xff);
	}
	if ((mem_mask & 0x00ff0000) != 0x00ff0000)
	{
		if (custom_io_w[1])
			(*custom_io_w[1])(offset*2+1, data >> 16, mem_mask >> 16);
		else
			logerror("%06X:io_expansion_w(%X) = %02X\n", activecpu_get_pc(), offset, data & 0xff);
	}
}



/*************************************
 *
 *  Game-specific custom I/O
 *
 *************************************/

static READ16_HANDLER( analog_custom_io_r )
{
	UINT16 result;
	switch (offset)
	{
		case 0x10/2:
		case 0x12/2:
		case 0x14/2:
		case 0x16/2:
			result = analog_value[offset & 3] | 0x7f;
			analog_value[offset & 3] <<= 1;
			return result;
	}
	logerror("%06X:unknown analog_custom_io_r(%X) & %04X\n", activecpu_get_pc(), offset*2, mem_mask ^ 0xffff);
	return 0xffff;
}


static WRITE16_HANDLER( analog_custom_io_w )
{
	static const char *names[] = { "ANALOG1", "ANALOG2", "ANALOG3", "ANALOG4" };
	switch (offset)
	{
		case 0x10/2:
		case 0x12/2:
		case 0x14/2:
		case 0x16/2:
			analog_value[offset & 3] = readinputportbytag_safe(names[offset & 3], 0);
			return;
	}
	logerror("%06X:unknown analog_custom_io_w(%X) = %04X & %04X\n", activecpu_get_pc(), offset*2, data, mem_mask ^ 0xffff);
}


static READ16_HANDLER( extra_custom_io_r )
{
	static const char *names[] = { "EXTRA1", "EXTRA2", "EXTRA3", "EXTRA4" };
	switch (offset)
	{
		case 0x20/2:
		case 0x22/2:
		case 0x24/2:
		case 0x26/2:
			return readinputportbytag_safe(names[offset & 3], 0xffff);
	}

	logerror("%06X:unknown extra_custom_io_r(%X) & %04X\n", activecpu_get_pc(), offset*2, mem_mask ^ 0xffff);
	return 0xffff;
}


static WRITE16_HANDLER( orunners_custom_io_w )
{
	static const char *names[] = { "ANALOG1", "ANALOG2", "ANALOG3", "ANALOG4", "ANALOG5", "ANALOG6", "ANALOG7", "ANALOG8" };
	switch (offset)
	{
		case 0x10/2:
		case 0x12/2:
		case 0x14/2:
		case 0x16/2:
			analog_value[offset & 3] = readinputportbytag_safe(names[analog_bank * 4 + (offset & 3)], 0);
			return;

		case 0x20/2:
			analog_bank = data & 1;
			return;
	}
	logerror("%06X:unknown orunners_custom_io_w(%X) = %04X & %04X\n", activecpu_get_pc(), offset*2, data, mem_mask ^ 0xffff);
}


static READ16_HANDLER( sonic_custom_io_r )
{
	static const char *names[] = { "TRACKX1", "TRACKY1", "TRACKX2", "TRACKY2", "TRACKX3", "TRACKY3" };

	switch (offset)
	{
		case 0x00/2:
		case 0x04/2:
		case 0x08/2:
		case 0x0c/2:
		case 0x10/2:
		case 0x14/2:
			return (UINT8)(readinputportbytag(names[offset/2]) - sonic_last[offset/2]);
	}

	logerror("%06X:unknown sonic_custom_io_r(%X) & %04X\n", activecpu_get_pc(), offset*2, mem_mask ^ 0xffff);
	return 0xffff;
}


static WRITE16_HANDLER( sonic_custom_io_w )
{
	static const char *names[] = { "TRACKX1", "TRACKY1", "TRACKX2", "TRACKY2", "TRACKX3", "TRACKY3" };

	switch (offset)
	{
		case 0x00/2:
		case 0x08/2:
		case 0x10/2:
			sonic_last[offset/2 + 0] = readinputportbytag(names[offset/2 + 0]);
			sonic_last[offset/2 + 1] = readinputportbytag(names[offset/2 + 1]);
			return;
	}

	logerror("%06X:unknown sonic_custom_io_w(%X) = %04X & %04X\n", activecpu_get_pc(), offset*2, data, mem_mask ^ 0xffff);
}



/*************************************
 *
 *  Random number generator
 *
 *************************************/

static WRITE16_HANDLER( random_number_16_w )
{
/*  printf("%06X:random_seed_w(%04X) = %04X & %04X\n", activecpu_get_pc(), offset*2, data, mem_mask  ^ 0xffff); */
}

static READ16_HANDLER( random_number_16_r )
{
	return mame_rand();
}

static WRITE32_HANDLER( random_number_32_w )
{
/*  printf("%06X:random_seed_w(%04X) = %04X & %04X\n", activecpu_get_pc(), offset*2, data, mem_mask  ^ 0xffff); */
}

static READ32_HANDLER( random_number_32_r )
{
	return mame_rand() ^ (mame_rand() << 16);
}



/*************************************
 *
 *  Sound communications
 *
 *************************************/

static READ16_HANDLER( shared_ram_16_r )
{
	return z80_shared_ram[offset*2+0] | (z80_shared_ram[offset*2+1] << 8);
}


static WRITE16_HANDLER( shared_ram_16_w )
{
	if (ACCESSING_LSB)
		z80_shared_ram[offset*2+0] = data;
	if (ACCESSING_MSB)
		z80_shared_ram[offset*2+1] = data >> 8;
}


static READ32_HANDLER( shared_ram_32_r )
{
	return z80_shared_ram[offset*4+0] | (z80_shared_ram[offset*4+1] << 8) |
	      (z80_shared_ram[offset*4+2] << 16) | (z80_shared_ram[offset*4+3] << 24);
}


static WRITE32_HANDLER( shared_ram_32_w )
{
	if (!(mem_mask & 0x000000ff))
		z80_shared_ram[offset*4+0] = data;
	if (!(mem_mask & 0x0000ff00))
		z80_shared_ram[offset*4+1] = data >> 8;
	if (!(mem_mask & 0x00ff0000))
		z80_shared_ram[offset*4+2] = data >> 16;
	if (!(mem_mask & 0xff000000))
		z80_shared_ram[offset*4+3] = data >> 24;
}



/*************************************
 *
 *  Sound interrupt controller
 *
 *************************************/

static void update_sound_irq_state(void)
{
	UINT8 effirq = sound_irq_input & ~sound_irq_control[3] & 0x07;
	int vector;

	/* loop over interrupt vectors, finding the highest priority one with */
	/* an unmasked interrupt pending */
	for (vector = 0; vector < 3; vector++)
		if (effirq & (1 << vector))
		{
			cpunum_set_input_line_and_vector(1, 0, ASSERT_LINE, 2 * vector);
			break;
		}

	/* if we didn't find any, clear the interrupt line */
	if (vector == 3)
		cpunum_set_input_line(1, 0, CLEAR_LINE);
}


static void signal_sound_irq(int which)
{
	int i;

	/* see if this interrupt input is mapped to any vectors; if so, mark them */
	for (i = 0; i < 3; i++)
		if (sound_irq_control[i] == which)
			sound_irq_input |= 1 << i;
	update_sound_irq_state();
}


static void clear_sound_irq(int which)
{
	int i;
	for (i = 0; i < 3; i++)
		if (sound_irq_control[i] == which)
			sound_irq_input &= ~(1 << i);
	update_sound_irq_state();
}


static WRITE8_HANDLER( sound_int_control_lo_w )
{
	/* odd offsets are interrupt acks */
	if (offset & 1)
	{
		sound_irq_input &= data;
		update_sound_irq_state();
	}

	/* high offsets signal an IRQ to the v60 */
	if (offset & 4)
		signal_v60_irq(MAIN_IRQ_SOUND);
}


static WRITE8_HANDLER( sound_int_control_hi_w )
{
	sound_irq_control[offset] = data;
	update_sound_irq_state();
}


static void ym3438_irq_handler(int state)
{
	if (state)
		signal_sound_irq(SOUND_IRQ_YM3438);
	else
		clear_sound_irq(SOUND_IRQ_YM3438);
}



/*************************************
 *
 *  Sound banking
 *
 *************************************/

static WRITE8_HANDLER( sound_bank_lo_w )
{
	sound_bank = (sound_bank & ~0x3f) | (data & 0x3f);
	memory_set_bankptr(1, memory_region(REGION_CPU2) + 0x100000 + 0x2000 * sound_bank);
}


static WRITE8_HANDLER( sound_bank_hi_w )
{
	sound_bank = (sound_bank & 0x3f) | ((data & 0x04) << 4) | ((data & 0x03) << 7);
	memory_set_bankptr(1, memory_region(REGION_CPU2) + 0x100000 + 0x2000 * sound_bank);
}


static WRITE8_HANDLER( multipcm_bank_w )
{
	multipcm_set_bank(0, 0x80000 * ((data >> 3) & 7), 0x80000 * (data & 7));
}


static WRITE8_HANDLER( scross_bank_w )
{
	multipcm_set_bank(0, 0x80000 * (data & 7), 0x80000 * (data & 7));
}



/*************************************
 *
 *  Sound hack (not protection)
 *
 *************************************/

static READ8_HANDLER( sound_dummy_r )
{
	return sound_dummy_value;
}


static WRITE8_HANDLER( sound_dummy_w )
{
	sound_dummy_value = data;
}



/*************************************
 *
 *  NVRAM handler
 *
 *************************************/

static NVRAM_HANDLER( system32 )
{
	if (read_or_write)
		EEPROM_save(file);
	else
	{
		EEPROM_init(&eeprom_interface_93C46);

		if (file)
			EEPROM_load(file);
		else if (system32_default_eeprom != NULL)
			EEPROM_set_data(system32_default_eeprom, 0x80);
	}
}



/*************************************
 *
 *  Main CPU memory handlers
 *
 *************************************/

static ADDRESS_MAP_START( system32_map, ADDRESS_SPACE_PROGRAM, 16 )
	ADDRESS_MAP_FLAGS( AMEF_UNMAP(1) )
	AM_RANGE(0x000000, 0x1fffff) AM_ROM
	AM_RANGE(0x200000, 0x20ffff) AM_MIRROR(0x0f0000) AM_RAM	AM_BASE(&system32_workram)
	AM_RANGE(0x300000, 0x31ffff) AM_MIRROR(0x0e0000) AM_READWRITE(system32_videoram_r, system32_videoram_w) AM_BASE(&system32_videoram)
	AM_RANGE(0x400000, 0x41ffff) AM_MIRROR(0x0e0000) AM_READWRITE(system32_spriteram_r, system32_spriteram_w) AM_BASE(&system32_spriteram)
	AM_RANGE(0x500000, 0x50000f) AM_MIRROR(0x0ffff0) AM_READWRITE(system32_sprite_control_r, system32_sprite_control_w)
	AM_RANGE(0x600000, 0x60ffff) AM_MIRROR(0x0e0000) AM_READWRITE(system32_paletteram_r, system32_paletteram_w) AM_BASE(&system32_paletteram[0])
	AM_RANGE(0x610000, 0x61007f) AM_MIRROR(0x0eff80) AM_READWRITE(system32_mixer_r, system32_mixer_w)
	AM_RANGE(0x700000, 0x701fff) AM_MIRROR(0x0fe000) AM_READWRITE(shared_ram_16_r, shared_ram_16_w)
	AM_RANGE(0xc00000, 0xc0001f) AM_MIRROR(0x0fff80) AM_READWRITE(io_chip_r, io_chip_w)
	AM_RANGE(0xc00040, 0xc0007f) AM_MIRROR(0x0fff80) AM_READWRITE(io_expansion_r, io_expansion_w)
	AM_RANGE(0xd00000, 0xd0000f) AM_MIRROR(0x07fff0) AM_READWRITE(interrupt_control_16_r, interrupt_control_16_w)
	AM_RANGE(0xd80000, 0xdfffff) AM_READWRITE(random_number_16_r, random_number_16_w)
	AM_RANGE(0xf00000, 0xffffff) AM_ROM AM_REGION(REGION_CPU1, 0)
ADDRESS_MAP_END


static ADDRESS_MAP_START( multi32_map, ADDRESS_SPACE_PROGRAM, 32 )
	ADDRESS_MAP_FLAGS( AMEF_UNMAP(1) | AMEF_ABITS(24) )
	AM_RANGE(0x000000, 0x1fffff) AM_ROM
	AM_RANGE(0x200000, 0x21ffff) AM_MIRROR(0x0e0000) AM_RAM
	AM_RANGE(0x300000, 0x31ffff) AM_MIRROR(0x0e0000) AM_READWRITE(multi32_videoram_r, multi32_videoram_w) AM_BASE((UINT32 **)&system32_videoram)
	AM_RANGE(0x400000, 0x41ffff) AM_MIRROR(0x0e0000) AM_READWRITE(multi32_spriteram_r, multi32_spriteram_w) AM_BASE((UINT32 **)&system32_spriteram)
	AM_RANGE(0x500000, 0x50000f) AM_MIRROR(0x0ffff0) AM_READWRITE(multi32_sprite_control_r, multi32_sprite_control_w)
	AM_RANGE(0x600000, 0x60ffff) AM_MIRROR(0x060000) AM_READWRITE(multi32_paletteram_0_r, multi32_paletteram_0_w) AM_BASE((UINT32 **)&system32_paletteram[0])
	AM_RANGE(0x610000, 0x61007f) AM_MIRROR(0x06ff80) AM_WRITE(multi32_mixer_0_w)
	AM_RANGE(0x680000, 0x68ffff) AM_MIRROR(0x060000) AM_READWRITE(multi32_paletteram_1_r, multi32_paletteram_1_w) AM_BASE((UINT32 **)&system32_paletteram[1])
	AM_RANGE(0x690000, 0x69007f) AM_MIRROR(0x06ff80) AM_WRITE(multi32_mixer_1_w)
	AM_RANGE(0x700000, 0x701fff) AM_MIRROR(0x0fe000) AM_READWRITE(shared_ram_32_r, shared_ram_32_w)
	AM_RANGE(0xc00000, 0xc0001f) AM_MIRROR(0x07ff80) AM_READWRITE(io_chip_0_r, io_chip_0_w)
	AM_RANGE(0xc00040, 0xc0007f) AM_MIRROR(0x07ff80) AM_READWRITE(io_expansion_0_r, io_expansion_0_w)
	AM_RANGE(0xc80000, 0xc8001f) AM_MIRROR(0x07ff80) AM_READWRITE(io_chip_1_r, io_chip_1_w)
	AM_RANGE(0xc80040, 0xc8007f) AM_MIRROR(0x07ff80) AM_READWRITE(io_expansion_1_r, io_expansion_1_w)
	AM_RANGE(0xd00000, 0xd0000f) AM_MIRROR(0x07fff0) AM_READWRITE(interrupt_control_32_r, interrupt_control_32_w)
	AM_RANGE(0xd80000, 0xdfffff) AM_READWRITE(random_number_32_r, random_number_32_w)
	AM_RANGE(0xf00000, 0xffffff) AM_ROM AM_REGION(REGION_CPU1, 0)
ADDRESS_MAP_END



/*************************************
 *
 *  Sound CPU memory handlers
 *
 *************************************/

static ADDRESS_MAP_START( system32_sound_map, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x0000, 0x9fff) AM_ROM AM_REGION(REGION_CPU2, 0x100000)
	AM_RANGE(0xa000, 0xbfff) AM_ROMBANK(1)
	AM_RANGE(0xc000, 0xc00f) AM_MIRROR(0x0ff0) AM_WRITE(RF5C68_reg_w)
	AM_RANGE(0xd000, 0xdfff) AM_READWRITE(RF5C68_r, RF5C68_w)
	AM_RANGE(0xe000, 0xffff) AM_RAM AM_BASE(&z80_shared_ram)
ADDRESS_MAP_END

static ADDRESS_MAP_START( system32_sound_portmap, ADDRESS_SPACE_IO, 8 )
	ADDRESS_MAP_FLAGS( AMEF_UNMAP(1) | AMEF_ABITS(8) )
	AM_RANGE(0x80, 0x80) AM_MIRROR(0x0c) AM_READWRITE(YM3438_status_port_0_A_r, YM3438_control_port_0_A_w)
	AM_RANGE(0x81, 0x81) AM_MIRROR(0x0c) AM_WRITE(YM3438_data_port_0_A_w)
	AM_RANGE(0x82, 0x82) AM_MIRROR(0x0c) AM_WRITE(YM3438_control_port_0_B_w)
	AM_RANGE(0x83, 0x83) AM_MIRROR(0x0c) AM_WRITE(YM3438_data_port_0_B_w)
	AM_RANGE(0x90, 0x90) AM_MIRROR(0x0c) AM_READWRITE(YM3438_status_port_1_A_r, YM3438_control_port_1_A_w)
	AM_RANGE(0x91, 0x91) AM_MIRROR(0x0c) AM_WRITE(YM3438_data_port_1_A_w)
	AM_RANGE(0x92, 0x92) AM_MIRROR(0x0c) AM_WRITE(YM3438_control_port_1_B_w)
	AM_RANGE(0x93, 0x93) AM_MIRROR(0x0c) AM_WRITE(YM3438_data_port_1_B_w)
	AM_RANGE(0xa0, 0xaf) AM_WRITE(sound_bank_lo_w)
	AM_RANGE(0xb0, 0xbf) AM_WRITE(sound_bank_hi_w)
	AM_RANGE(0xc0, 0xcf) AM_WRITE(sound_int_control_lo_w)
	AM_RANGE(0xd0, 0xd3) AM_MIRROR(0x04) AM_WRITE(sound_int_control_hi_w)
	AM_RANGE(0xf1, 0xf1) AM_READWRITE(sound_dummy_r, sound_dummy_w)
ADDRESS_MAP_END


static ADDRESS_MAP_START( multi32_sound_map, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x0000, 0x9fff) AM_ROM AM_REGION(REGION_CPU2, 0x100000)
	AM_RANGE(0xa000, 0xbfff) AM_ROMBANK(1)
	AM_RANGE(0xc000, 0xdfff) AM_READWRITE(MultiPCM_reg_0_r, MultiPCM_reg_0_w)
	AM_RANGE(0xe000, 0xffff) AM_RAM AM_BASE(&z80_shared_ram)
ADDRESS_MAP_END

static ADDRESS_MAP_START( multi32_sound_portmap, ADDRESS_SPACE_IO, 8 )
	ADDRESS_MAP_FLAGS( AMEF_UNMAP(1) | AMEF_ABITS(8) )
	AM_RANGE(0x80, 0x80) AM_MIRROR(0x0c) AM_READWRITE(YM3438_status_port_0_A_r, YM3438_control_port_0_A_w)
	AM_RANGE(0x81, 0x81) AM_MIRROR(0x0c) AM_WRITE(YM3438_data_port_0_A_w)
	AM_RANGE(0x82, 0x82) AM_MIRROR(0x0c) AM_WRITE(YM3438_control_port_0_B_w)
	AM_RANGE(0x83, 0x83) AM_MIRROR(0x0c) AM_WRITE(YM3438_data_port_0_B_w)
	AM_RANGE(0xa0, 0xaf) AM_WRITE(sound_bank_lo_w)
	AM_RANGE(0xb0, 0xbf) AM_WRITE(multipcm_bank_w)
	AM_RANGE(0xc0, 0xcf) AM_WRITE(sound_int_control_lo_w)
	AM_RANGE(0xd0, 0xd3) AM_MIRROR(0x04) AM_WRITE(sound_int_control_hi_w)
	AM_RANGE(0xf1, 0xf1) AM_READWRITE(sound_dummy_r, sound_dummy_w)
ADDRESS_MAP_END



/*************************************
 *
 *  GA2 Protection CPU memory handlers
 *
 *************************************/

static ADDRESS_MAP_START( ga2_v25_map, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x00000, 0x0ffff) AM_ROM
	AM_RANGE(0x10000, 0x1ffff) AM_RAM AM_BASE(&ga2_dpram)
	AM_RANGE(0xf0000, 0xfffff) AM_ROM AM_REGION(REGION_CPU3, 0)
ADDRESS_MAP_END



/*************************************
 *
 *  Generic port definitions
 *
 *************************************/

static INPUT_PORTS_START( system32_generic )
	PORT_START_TAG("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY

	PORT_START_TAG("P2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)

	PORT_START_TAG("PORTC")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTD")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("SERVICE12")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 )
	PORT_SERVICE_NO_TOGGLE( 0x02, IP_ACTIVE_LOW )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START_TAG("SERVICE34")
	PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE3 )	/* sometimes mirrors SERVICE1 */
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE4 )	/* tends to also work as a test switch */
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_SPECIAL )	/* EEPROM data */

	PORT_START_TAG("PORTG")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTH")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


static INPUT_PORTS_START( multi32_generic )
	PORT_START_TAG("P1_A")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("P2_A")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTC_A")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTD_A")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("SERVICE12_A")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 )
	PORT_SERVICE_NO_TOGGLE( 0x02, IP_ACTIVE_LOW )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START_TAG("SERVICE34_A")
	PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE3 )	/* sometimes mirrors SERVICE1 */
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE4 )	/* tends to also work as a test switch */
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_SPECIAL )	/* EEPROM data */

	PORT_START_TAG("PORTG_A")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTH_A")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("P1_B")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("P2_B")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTC_B")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTD_B")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("SERVICE12_B")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE2 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START_TAG("SERVICE34_B")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTG_B")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("PORTH_B")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END



/*************************************
 *
 *  Game-specific port definitions
 *
 *************************************/

INPUT_PORTS_START( arescue )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x38, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE34")
	PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_REVERSE

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Z ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)
INPUT_PORTS_END


INPUT_PORTS_START( alien3 )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE2 )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5) PORT_PLAYER(2)

	PORT_START_TAG("ANALOG4")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5) PORT_PLAYER(2)
INPUT_PORTS_END


INPUT_PORTS_START( arabfgt )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("EXTRA1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(3)

	PORT_START_TAG("EXTRA2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(4)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4)
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(4)

	PORT_START_TAG("EXTRA3")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START3 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START4 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END

INPUT_PORTS_START( arabfgtu )
	PORT_INCLUDE( arabfgt )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN4 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN3 )

	PORT_MODIFY("EXTRA3")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
INPUT_PORTS_END

INPUT_PORTS_START( brival )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("EXTRA2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1)
INPUT_PORTS_END


INPUT_PORTS_START( darkedge )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 )

	PORT_MODIFY("P2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)

	PORT_START_TAG("EXTRA2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1)
INPUT_PORTS_END


INPUT_PORTS_START( dbzvrvs )
	PORT_INCLUDE( system32_generic )
INPUT_PORTS_END


INPUT_PORTS_START( f1en )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(KEYCODE_SPACE) PORT_NAME("Gear Up")
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CODE(KEYCODE_LSHIFT) PORT_NAME("Gear Down")
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE34")
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)
INPUT_PORTS_END


INPUT_PORTS_START( f1lap )
	PORT_INCLUDE( f1en )

	PORT_MODIFY("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(KEYCODE_SPACE) PORT_NAME("Gear Up")
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CODE(KEYCODE_LSHIFT) PORT_NAME("Gear Down")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_CODE(KEYCODE_Z)
INPUT_PORTS_END


INPUT_PORTS_START( ga2 )
	PORT_INCLUDE( system32_generic )

	PORT_START_TAG("EXTRA1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(3)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(3)

	PORT_START_TAG("EXTRA2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(4)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(4)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(4)

	PORT_START_TAG("EXTRA3")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START3 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START4 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


INPUT_PORTS_START( ga2u )
	PORT_INCLUDE( ga2 )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN4 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN3 )

	PORT_MODIFY("EXTRA3")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
INPUT_PORTS_END


INPUT_PORTS_START( harddunk )
	PORT_INCLUDE( multi32_generic )

	PORT_MODIFY("P1_A")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)

	PORT_MODIFY("P2_A")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)

	PORT_MODIFY("SERVICE12_A")
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_MODIFY("P1_B")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(4)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(4)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(4)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(4)

	PORT_MODIFY("P2_B")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(5)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(5)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(5)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(5)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(5)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(5)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(5)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(5)

	PORT_MODIFY("SERVICE12_B")
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START4 )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START5 )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START_TAG("EXTRA1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(3)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(3)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(3)

	PORT_START_TAG("EXTRA2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(6)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(6)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(6)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(6)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(6)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(6)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(6)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(6)

	PORT_START_TAG("EXTRA3")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START3 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START6 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END


INPUT_PORTS_START( holo )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


INPUT_PORTS_START( jpark )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5) PORT_PLAYER(2)

	PORT_START_TAG("ANALOG4")
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_MINMAX(0,255) PORT_SENSITIVITY(50) PORT_KEYDELTA(5) PORT_PLAYER(2)
INPUT_PORTS_END


INPUT_PORTS_START( orunners )
	PORT_INCLUDE( multi32_generic )

	PORT_MODIFY("P1_A")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_SPACE)	/* shift up */
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_LSHIFT)	/* shift down */
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_MODIFY("P2_A")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_Z)		/* DJ/music */
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_X)		/* << */
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_C)		/* >> */
	PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_MODIFY("P1_B")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_Q)		/* shift up */
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_W)		/* shift down */
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_MODIFY("P2_B")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)								/* DJ/music */
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)								/* << */
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2)								/* >> */
	PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(1)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(1)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(1)

	PORT_START_TAG("ANALOG4")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(2)

	PORT_START_TAG("ANALOG7")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(2)

	PORT_START_TAG("ANALOG8")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(2)
INPUT_PORTS_END


INPUT_PORTS_START( radm )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(KEYCODE_SPACE) PORT_NAME("Light")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CODE(KEYCODE_LSHIFT) PORT_NAME("Wiper")
	PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE34")
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)
INPUT_PORTS_END


INPUT_PORTS_START( radr )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(KEYCODE_SPACE) PORT_NAME("Gear Change") PORT_TOGGLE
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE34")
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)
INPUT_PORTS_END


INPUT_PORTS_START( scross )
	PORT_INCLUDE( multi32_generic )

	PORT_MODIFY("P1_A")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_SPACE)	/*  */
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_LSHIFT)	/*  */
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_CODE(KEYCODE_LALT)		/* brake */
	PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_MODIFY("P1_B")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_Q)		/*  */
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_W)		/*  */
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_CODE(KEYCODE_S)		/* brake */
	PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(1)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(1)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(2)

	PORT_START_TAG("ANALOG4")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_PLAYER(2)
INPUT_PORTS_END


INPUT_PORTS_START( slipstrm )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(KEYCODE_SPACE) PORT_NAME("Gear Change") PORT_TOGGLE
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE34")
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("ANALOG1")
	PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG2")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)

	PORT_START_TAG("ANALOG3")
	PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_MINMAX(0,255) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)
INPUT_PORTS_END


INPUT_PORTS_START( sonic )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
	PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN3 )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START3 )

	PORT_START_TAG("TRACKX1")
	PORT_BIT( 0xff, 0, IPT_TRACKBALL_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(30) PORT_REVERSE PORT_PLAYER(1)

	PORT_START_TAG("TRACKY1")
	PORT_BIT( 0xff, 0, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(30) PORT_PLAYER(1)

	PORT_START_TAG("TRACKX2")
	PORT_BIT( 0xff, 0, IPT_TRACKBALL_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(30) PORT_REVERSE PORT_PLAYER(2)

	PORT_START_TAG("TRACKY2")
	PORT_BIT( 0xff, 0, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(30) PORT_PLAYER(2)

	PORT_START_TAG("TRACKX3")
	PORT_BIT( 0xff, 0, IPT_TRACKBALL_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(30) PORT_REVERSE PORT_PLAYER(3)

	PORT_START_TAG("TRACKY3")
	PORT_BIT( 0xff, 0, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(30) PORT_PLAYER(3)
INPUT_PORTS_END


INPUT_PORTS_START( spidman )
	PORT_INCLUDE( system32_generic )

	PORT_MODIFY("P1")
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_MODIFY("P2")
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START_TAG("EXTRA1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(3)

	PORT_START_TAG("EXTRA2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(4)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4)
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(4)

	PORT_START_TAG("EXTRA3")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START3 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START4 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


INPUT_PORTS_START( spidmanu )
	PORT_INCLUDE( spidman )

	PORT_MODIFY("SERVICE12")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN4 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN3 )

	PORT_MODIFY("EXTRA3")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
INPUT_PORTS_END


INPUT_PORTS_START( svf )
	PORT_INCLUDE( system32_generic )
INPUT_PORTS_END


INPUT_PORTS_START( titlef )
	PORT_INCLUDE( multi32_generic )

	PORT_MODIFY("P1_A")
	PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_DOWN ) PORT_PLAYER(1)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_UP ) PORT_PLAYER(1)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_RIGHT ) PORT_PLAYER(1)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_LEFT ) PORT_PLAYER(1)

	PORT_MODIFY("P2_A")
	PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_DOWN ) PORT_PLAYER(1)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_UP ) PORT_PLAYER(1)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_RIGHT ) PORT_PLAYER(1)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_LEFT ) PORT_PLAYER(1)

	PORT_MODIFY("SERVICE12_A")
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_MODIFY("P1_B")
	PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_DOWN ) PORT_PLAYER(2)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_UP ) PORT_PLAYER(2)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_RIGHT ) PORT_PLAYER(2)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_LEFT ) PORT_PLAYER(2)

	PORT_MODIFY("P2_B")
	PORT_BIT( 0x0f, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_DOWN ) PORT_PLAYER(2)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_UP ) PORT_PLAYER(2)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_RIGHT ) PORT_PLAYER(2)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_LEFT ) PORT_PLAYER(2)

	PORT_MODIFY("SERVICE12_B")
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START3 )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START4 )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END



/*************************************
 *
 *  Graphics definitions
 *
 *************************************/

static const gfx_layout bgcharlayout =
{
	16,16,
	RGN_FRAC(1,1),
	4,
	{ 0,1,2,3 },
	{ 0, 4, 16, 20, 8, 12, 24, 28, 32, 36, 48, 52, 40, 44, 56, 60  },
	{ 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*64 },
	16*64
};


static const gfx_decode gfxdecodeinfo[] =
{
	{ REGION_GFX1, 0, &bgcharlayout,   0x00, 0x3ff  },
	{ -1 } /* end of array */
};



/*************************************
 *
 *  Sound interfaces
 *
 *************************************/

static const struct YM3438interface ym3438_interface =
{
	ym3438_irq_handler
};

static const struct MultiPCM_interface multi32_pcm_interface =
{
	REGION_SOUND1
};



/*************************************
 *
 *  Dual PCB shared memory comms
 *
 *************************************/

/* Both arescue and f1en appear to use an identical shared RAM system. */

static UINT16* dual_pcb_comms;

static WRITE16_HANDLER( dual_pcb_comms_w )
{
	COMBINE_DATA(&dual_pcb_comms[offset]);
}

static READ16_HANDLER( dual_pcb_comms_r )
{
	return dual_pcb_comms[offset];
}


/* There must be something on the comms board for this?
   Probably not a dip/solder link/trace cut, but maybe
   just whichever way the cables are plugged in?
   Both f1en and arescue master units try to set bit 1... */
static READ16_HANDLER( dual_pcb_masterslave )
{
	return 0; /* 0/1 master/slave */
}



/*************************************
 *
 *  Machine driver
 *
 *************************************/

static MACHINE_DRIVER_START( system32 )

	/* basic machine hardware */
	MDRV_CPU_ADD(V60, MASTER_CLOCK/2)
	MDRV_CPU_PROGRAM_MAP(system32_map,0)
	MDRV_CPU_VBLANK_INT(start_of_vblank_int,1)

	MDRV_CPU_ADD_TAG("sound", Z80, MASTER_CLOCK/4)
	MDRV_CPU_PROGRAM_MAP(system32_sound_map,0)
	MDRV_CPU_IO_MAP(system32_sound_portmap,0)

	MDRV_FRAMES_PER_SECOND(60)
	MDRV_VBLANK_DURATION(1000000 * (262 - 224) / (262 * 60))

	MDRV_MACHINE_RESET(system32)
	MDRV_NVRAM_HANDLER(system32)

	/* video hardware */
	MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_NEEDS_6BITS_PER_GUN | VIDEO_RGB_DIRECT)
	MDRV_SCREEN_SIZE(52*8, 28*8)
	MDRV_VISIBLE_AREA(0*8, 52*8-1, 0*8, 28*8-1)
	MDRV_GFXDECODE(gfxdecodeinfo)
	MDRV_PALETTE_LENGTH(0x4000)

	MDRV_VIDEO_START(system32)
	MDRV_VIDEO_UPDATE(system32)

	/* sound hardware */
	MDRV_SPEAKER_STANDARD_STEREO("left", "right")

	MDRV_SOUND_ADD(YM3438, MASTER_CLOCK/4)
	MDRV_SOUND_CONFIG(ym3438_interface)
	MDRV_SOUND_ROUTE(0, "left", 0.40)
	MDRV_SOUND_ROUTE(1, "right", 0.40)

	MDRV_SOUND_ADD(YM3438, MASTER_CLOCK/4)
	MDRV_SOUND_ROUTE(0, "left", 0.40)
	MDRV_SOUND_ROUTE(1, "right", 0.40)

	MDRV_SOUND_ADD(RF5C68, RFC_CLOCK/4)
	MDRV_SOUND_ROUTE(0, "left", 0.55)
	MDRV_SOUND_ROUTE(1, "right", 0.55)
MACHINE_DRIVER_END


static MACHINE_DRIVER_START( system32_v20 )
	MDRV_IMPORT_FROM(system32)

	/* add a V25 for protection */
	MDRV_CPU_ADD(V20, 10000000)
	MDRV_CPU_PROGRAM_MAP(ga2_v25_map,0)
MACHINE_DRIVER_END


static MACHINE_DRIVER_START( multi32 )

	/* basic machine hardware */
	MDRV_CPU_ADD(V70, MULTI32_CLOCK/2)
	MDRV_CPU_PROGRAM_MAP(multi32_map,0)
	MDRV_CPU_VBLANK_INT(start_of_vblank_int,1)

	MDRV_CPU_ADD_TAG("sound", Z80, MASTER_CLOCK/4)
	MDRV_CPU_PROGRAM_MAP(multi32_sound_map,0)
	MDRV_CPU_IO_MAP(multi32_sound_portmap,0)

	MDRV_FRAMES_PER_SECOND(60)
	MDRV_VBLANK_DURATION(1000000 * (262 - 224) / (262 * 60))

	MDRV_MACHINE_RESET(system32)
	MDRV_NVRAM_HANDLER(system32)

	/* video hardware */
	MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_NEEDS_6BITS_PER_GUN | VIDEO_RGB_DIRECT)
	MDRV_ASPECT_RATIO(8,3)
	MDRV_SCREEN_SIZE(52*2*8, 28*8)
	MDRV_VISIBLE_AREA(0*8, 52*2*8-1, 0*8, 28*8-1)
	MDRV_GFXDECODE(gfxdecodeinfo)
	MDRV_PALETTE_LENGTH(0x8000)

	MDRV_VIDEO_START(multi32)
	MDRV_VIDEO_UPDATE(multi32)

	/* sound hardware */
	MDRV_SPEAKER_STANDARD_STEREO("left", "right")

	MDRV_SOUND_ADD(YM3438, MASTER_CLOCK/4)
	MDRV_SOUND_CONFIG(ym3438_interface)
	MDRV_SOUND_ROUTE(1, "left", 0.40)
	MDRV_SOUND_ROUTE(0, "right", 0.40)

	MDRV_SOUND_ADD(MULTIPCM, MASTER_CLOCK/4)
	MDRV_SOUND_CONFIG(multi32_pcm_interface)
	MDRV_SOUND_ROUTE(1, "left", 1.0)
	MDRV_SOUND_ROUTE(0, "right", 1.0)
MACHINE_DRIVER_END



/*************************************
 *
 *  ROM definition(s)
 *
 *************************************/

#define ROM_LOAD_x2(name, base, length, crc) \
	ROM_LOAD( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 1 * length, length )

#define ROM_LOAD_x4(name, base, length, crc) \
	ROM_LOAD( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 1 * length, length ) \
	ROM_RELOAD(     base + 2 * length, length ) \
	ROM_RELOAD(     base + 3 * length, length )

#define ROM_LOAD_x8(name, base, length, crc) \
	ROM_LOAD( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 1 * length, length ) \
	ROM_RELOAD(     base + 2 * length, length ) \
	ROM_RELOAD(     base + 3 * length, length ) \
	ROM_RELOAD(     base + 4 * length, length ) \
	ROM_RELOAD(     base + 5 * length, length ) \
	ROM_RELOAD(     base + 6 * length, length ) \
	ROM_RELOAD(     base + 7 * length, length )

#define ROM_LOAD_x16(name, base, length, crc) \
	ROM_LOAD( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 1 * length, length ) \
	ROM_RELOAD(     base + 2 * length, length ) \
	ROM_RELOAD(     base + 3 * length, length ) \
	ROM_RELOAD(     base + 4 * length, length ) \
	ROM_RELOAD(     base + 5 * length, length ) \
	ROM_RELOAD(     base + 6 * length, length ) \
	ROM_RELOAD(     base + 7 * length, length ) \
	ROM_RELOAD(     base + 8 * length, length ) \
	ROM_RELOAD(     base + 9 * length, length ) \
	ROM_RELOAD(     base + 10 * length, length ) \
	ROM_RELOAD(     base + 11 * length, length ) \
	ROM_RELOAD(     base + 12 * length, length ) \
	ROM_RELOAD(     base + 13 * length, length ) \
	ROM_RELOAD(     base + 14 * length, length ) \
	ROM_RELOAD(     base + 15 * length, length )

#define ROM_LOAD16_BYTE_x2(name, base, length, crc) \
	ROM_LOAD16_BYTE( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 2 * length, length )

#define ROM_LOAD16_BYTE_x4(name, base, length, crc) \
	ROM_LOAD16_BYTE( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 2 * length, length ) \
	ROM_RELOAD(     base + 4 * length, length ) \
	ROM_RELOAD(     base + 6 * length, length )

#define ROM_LOAD32_WORD_x2(name, base, length, crc) \
	ROM_LOAD32_WORD( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 2 * length, length )

#define ROM_LOAD32_WORD_x4(name, base, length, crc) \
	ROM_LOAD32_WORD( name, base + 0 * length, length, crc ) \
	ROM_RELOAD(     base + 2 * length, length ) \
	ROM_RELOAD(     base + 4 * length, length ) \
	ROM_RELOAD(     base + 6 * length, length )



/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Air Rescue
    requires 2 linked system32 pcbs
    requires additional math DSP to be emulated
*/
ROM_START( arescue )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr14540.13",     0x000000, 0x020000, CRC(c2b4e5d0) SHA1(69f8ddded5095df9012663d0ded61b78f1692a8d) )
	ROM_LOAD_x4( "epr14539.6",      0x080000, 0x020000, CRC(1a1b5532) SHA1(f3651470222036703b7ecedb6e91e4cdb3d20df7) )
	ROM_LOAD16_BYTE( "epr14509.14", 0x100000, 0x080000, CRC(daa5a356) SHA1(ca87242c59de5ab5f9406635bee758a855fe20bc) )
	ROM_LOAD16_BYTE( "epr14508.7",  0x100001, 0x080000, CRC(6702c14d) SHA1(dc9324f16a3e3238f5ccdade9451d6823a50b563) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr14513.35", 0x100000, 0x40000, CRC(f9a884cd) SHA1(73010fff5e0257355e08e78838c74af86ed364ce) )
	ROM_LOAD_x2( "mpr14512.31", 0x200000, 0x80000, CRC(9da48051) SHA1(2d41148d089a75362ed0fde577eca919213ac666) )
	ROM_LOAD_x2( "mpr14511.26", 0x300000, 0x80000, CRC(074c53cc) SHA1(9c89843bbe8058123c25b7f8f86de754ddbca2bb) )
	ROM_LOAD_x2( "mpr14510.22", 0x400000, 0x80000, CRC(5ea6d52d) SHA1(d424082468940bb91ab424ac7812839792ed4e88) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "mpr14496.25", 0x000003, 0x080000, CRC(737da16c) SHA1(52247d9bc2924e90d040bef484a541b1f4a9026f) )
	ROM_LOAD32_BYTE( "mpr14497.29", 0x000001, 0x080000, CRC(ebd7ed17) SHA1(2307dc28501965432d2ff55a21698efdce014401) )
	ROM_LOAD32_BYTE( "mpr14498.34", 0x000002, 0x080000, CRC(d4a764bd) SHA1(8434a9225ed1e01e8b1cfe169268e42cd3ce6ee3) )
	ROM_LOAD32_BYTE( "mpr14499.38", 0x000000, 0x080000, CRC(fadc4b2b) SHA1(01c02a4dfad1ab19bac8b81b61d37fdc035bc5c5) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14500.24", 0x000007, 0x100000, CRC(0a064e9b) SHA1(264761f4aacaeeac9426528caf180404cd7f6e18) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14501.28", 0x000006, 0x100000, CRC(4662bb41) SHA1(80774e680468e9ba9c5dd5eeaa4791fa3b3722fd) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14502.33", 0x000005, 0x100000, CRC(988555a9) SHA1(355e44319fd51358329cc7cd226e4c4725e045cb) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14503.37", 0x000004, 0x100000, CRC(90556aca) SHA1(24df62af55048db66d50c7034c5460330d231bf5) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14504.23", 0x000003, 0x100000, CRC(46dd038d) SHA1(9530a52e2e7388437c20ebcb19bf84c8b3b5086b) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14505.27", 0x000002, 0x100000, CRC(be142c1f) SHA1(224631e00c2458c39c6a2ef7978c2b1131fb4da2) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14506.32", 0x000001, 0x100000, CRC(5dd8fb6b) SHA1(7d21cacb2c9dba5db2547b6d8e89397e0424ee8e) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14507.36", 0x000000, 0x100000, CRC(db3f59ec) SHA1(96dcb3827354773fc2911c62260a27e90dcbe96a) , ROM_SKIP(7) )

	ROM_REGION( 0x20000, REGION_USER2, 0 ) /* NEC uPD77P25 DSP Internal ROM */
	ROM_LOAD( "d7725.01", 0x000000, 0x002800, CRC(a7ec5644) SHA1(e9b05c70b639ee289e557dfd9a6c724b36338e2b) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Alien 3: The Gun
    not protected
*/
ROM_START( alien3 )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x2( "15943.bin",     0x000000, 0x040000, CRC(ac4591aa) SHA1(677155a3ebdac6602525e06adb25d287eaf9e089) )
	ROM_LOAD_x2( "15942.bin",     0x080000, 0x040000, CRC(a1e1d0ec) SHA1(10d8d2235a67a4ba475fe98124c6a4a5311592b5) )
	ROM_LOAD16_BYTE( "15855.bin", 0x100000, 0x080000, CRC(a6fadabe) SHA1(328bbb54651eef197ba13f1bd9228f3f4de7ee5e) )
	ROM_LOAD16_BYTE( "15854.bin", 0x100001, 0x080000, CRC(d1aec392) SHA1(f48804fe0151e83ad45e912b55db8ae8ddebd2ad) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "15859.bin", 0x100000, 0x040000, CRC(91b55bd0) SHA1(23b85a006a91c2a5eb1cee14172fd0d8b7732518) )
	ROM_LOAD( "15858.bin",    0x200000, 0x100000, CRC(2eb64c10) SHA1(b2dbe86b82e889f4a9850cf4aa6596a139c1c3d6) )
	ROM_LOAD( "15857.bin",    0x300000, 0x100000, CRC(915c56df) SHA1(7031f937c826af17caf7ec8cbb6155d0a55bd38a) )
	ROM_LOAD( "15856.bin",    0x400000, 0x100000, CRC(a5ef4f1f) SHA1(e8da7a995955e80872a25bd75465c590b649cfab) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "15863.bin", 0x000000, 0x200000, CRC(9d36b645) SHA1(2977047780b615b64c3b4aec78fef0643d40490e) )
	ROM_LOAD16_BYTE( "15862.bin", 0x000001, 0x200000, CRC(9e277d25) SHA1(9f191484a42391268306a8d2d95c340ce8b2d6cd) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "15864.bin", 0x000000, 0x200000, CRC(58207157) SHA1(d1b0c7edac8b89b1322398d4cd3a976a88bc0b56) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15866.bin", 0x000002, 0x200000, CRC(9c53732c) SHA1(9aa5103cc10b4927c16e0cf102b64a15dd038756) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15868.bin", 0x000004, 0x200000, CRC(62d556e8) SHA1(d70cab0881784a3d4dd06d0c99587ca6054c2dc4) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15870.bin", 0x000006, 0x200000, CRC(d31c0400) SHA1(44c1b2e5236d894d31ff72552a7ad50270dd2fad) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15865.bin", 0x800000, 0x200000, CRC(dd64f87b) SHA1(cfa96c5f2b1221706552f5cef4aa7c61ebe21e39) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15867.bin", 0x800002, 0x200000, CRC(8cf9cb11) SHA1(a77399fccee3f258a5716721edd69a33f94f8daf) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15869.bin", 0x800004, 0x200000, CRC(dd4b137f) SHA1(7316dce32d35bf468defae5e6ed86910a37a2457) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15871.bin", 0x800006, 0x200000, CRC(58eb10ae) SHA1(23f2a72dc7b2d7b5c8a979952f81608296805745) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

ROM_START( alien3u )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x2( "epr-15941.bin",  0x000000, 0x040000, CRC(bf8c257f) SHA1(d08b77d2e3f5af0da7e7d8727fbe7fc0eb1153ff) )
	ROM_LOAD_x2( "epr-15940a.bin", 0x080000, 0x040000, CRC(8840b51e) SHA1(0aa6945000676b1adc535b1557a1455d62aed9f5) )
	ROM_LOAD16_BYTE( "15855.bin",  0x100000, 0x080000, CRC(a6fadabe) SHA1(328bbb54651eef197ba13f1bd9228f3f4de7ee5e) )
	ROM_LOAD16_BYTE( "15854.bin",  0x100001, 0x080000, CRC(d1aec392) SHA1(f48804fe0151e83ad45e912b55db8ae8ddebd2ad) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "15859.bin", 0x100000, 0x040000, CRC(91b55bd0) SHA1(23b85a006a91c2a5eb1cee14172fd0d8b7732518) )
	ROM_LOAD( "15858.bin",    0x200000, 0x100000, CRC(2eb64c10) SHA1(b2dbe86b82e889f4a9850cf4aa6596a139c1c3d6) )
	ROM_LOAD( "15857.bin",    0x300000, 0x100000, CRC(915c56df) SHA1(7031f937c826af17caf7ec8cbb6155d0a55bd38a) )
	ROM_LOAD( "15856.bin",    0x400000, 0x100000, CRC(a5ef4f1f) SHA1(e8da7a995955e80872a25bd75465c590b649cfab) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "15863.bin", 0x000000, 0x200000, CRC(9d36b645) SHA1(2977047780b615b64c3b4aec78fef0643d40490e) )
	ROM_LOAD16_BYTE( "15862.bin", 0x000001, 0x200000, CRC(9e277d25) SHA1(9f191484a42391268306a8d2d95c340ce8b2d6cd) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "15864.bin", 0x000000, 0x200000, CRC(58207157) SHA1(d1b0c7edac8b89b1322398d4cd3a976a88bc0b56) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15866.bin", 0x000002, 0x200000, CRC(9c53732c) SHA1(9aa5103cc10b4927c16e0cf102b64a15dd038756) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15868.bin", 0x000004, 0x200000, CRC(62d556e8) SHA1(d70cab0881784a3d4dd06d0c99587ca6054c2dc4) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15870.bin", 0x000006, 0x200000, CRC(d31c0400) SHA1(44c1b2e5236d894d31ff72552a7ad50270dd2fad) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15865.bin", 0x800000, 0x200000, CRC(dd64f87b) SHA1(cfa96c5f2b1221706552f5cef4aa7c61ebe21e39) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15867.bin", 0x800002, 0x200000, CRC(8cf9cb11) SHA1(a77399fccee3f258a5716721edd69a33f94f8daf) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15869.bin", 0x800004, 0x200000, CRC(dd4b137f) SHA1(7316dce32d35bf468defae5e6ed86910a37a2457) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15871.bin", 0x800006, 0x200000, CRC(58eb10ae) SHA1(23f2a72dc7b2d7b5c8a979952f81608296805745) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Arabian Fight
    protected via a custom V20 with encrypted code
*/

ROM_START( arabfgt )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr14609.8",         0x000000, 0x020000, CRC(6a43c7fb) SHA1(70e9f9fa5f867f0455d62ff2690ad19055d79363) )
	ROM_LOAD16_BYTE_x2( "epr14592.18", 0x100000, 0x040000, CRC(f7dff316) SHA1(338690a1404dde6e7e66067f23605a247c7d0f5b) )
	ROM_LOAD16_BYTE_x2( "epr14591.9",  0x100001, 0x040000, CRC(bbd940fb) SHA1(99c17aba890935eaf7ea468492da03103288eb1b) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU + banks */
	ROM_LOAD_x8( "epr14596.36", 0x100000, 0x020000, CRC(bd01faec) SHA1(c909dcb8ef2672c4b0060d911d295e445ca311eb) )
	ROM_LOAD( "mpr14595f.35",   0x200000, 0x100000, CRC(5173d1af) SHA1(dccda644488d0c561c8ff7fa9619bd9504d8d9c6) )
	ROM_LOAD( "mpr14594f.34",   0x300000, 0x100000, CRC(01777645) SHA1(7bcbe7687bd80b94bd3b2b3099cdd036bf7e0cd3) )
	ROM_LOAD( "mpr14593f.24",   0x400000, 0x100000, CRC(aa037047) SHA1(5cb1cfb235bbbf875d2b07ac4a9130ba13d47e57) )

	ROM_REGION( 0x100000, REGION_CPU3, 0 ) /* Protection CPU (simulated, not emulated) */
	ROM_LOAD( "14468-01.3", 0x00000, 0x10000, CRC(c3c591e4) SHA1(53e48066e85b61d0c456618d14334a509b354cb3) )
	ROM_RELOAD(             0xf0000, 0x10000             )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr14599f.14", 0x000000, 0x200000, CRC(94f1cf10) SHA1(34ec86487bcb6726c025149c319f00a854eb7a1d) )
	ROM_LOAD16_BYTE( "mpr14598f.5",  0x000001, 0x200000, CRC(010656f3) SHA1(31619c022cba4f250ce174f186d3e34444f60faf) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14600f.32", 0x000000, 0x200000, CRC(e860988a) SHA1(328581877c0890519c854f75f0976b0e9c4560f8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14602.30",  0x000002, 0x200000, CRC(64524e4d) SHA1(86246185ab5ab638a73991c9e3aeb07c6d51be4f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14604.28",  0x000004, 0x200000, CRC(5f8d5167) SHA1(1b08495e5a4cc2530c2895e47abd0e0b75496c68) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14606.26",  0x000006, 0x200000, CRC(7047f437) SHA1(e806a1cd73c96b33e8edc64e41d99bf7798103e0) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14601f.31", 0x800000, 0x200000, CRC(a2f3bb32) SHA1(1a60975dead5faf08ad4e9a96a00f98664d5e5ec) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14603.29",  0x800002, 0x200000, CRC(f6ce494b) SHA1(b3117e34913e855c035ebe37fbfbe0f7466f94f0) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14605.27",  0x800004, 0x200000, CRC(aaf52697) SHA1(b502a37ae68fc08b60cdf0e2b744898b3474d3b9) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14607.25",  0x800006, 0x200000, CRC(b70b0735) SHA1(9ef2da6f710bc5c2c7ee30dc144409a61dbe6646) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

ROM_START( arabfgtu )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "mpr14608.8",         0x000000, 0x020000, CRC(cd5efba9) SHA1(a7daf8e95d31359753c984c447e93d40f43a179d) )
	ROM_LOAD16_BYTE_x2( "epr14592.18", 0x100000, 0x040000, CRC(f7dff316) SHA1(338690a1404dde6e7e66067f23605a247c7d0f5b) )
	ROM_LOAD16_BYTE_x2( "epr14591.9",  0x100001, 0x040000, CRC(bbd940fb) SHA1(99c17aba890935eaf7ea468492da03103288eb1b) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU + banks */
	ROM_LOAD_x8( "epr14596.36", 0x100000, 0x020000, CRC(bd01faec) SHA1(c909dcb8ef2672c4b0060d911d295e445ca311eb) )
	ROM_LOAD( "mpr14595f.35",   0x200000, 0x100000, CRC(5173d1af) SHA1(dccda644488d0c561c8ff7fa9619bd9504d8d9c6) )
	ROM_LOAD( "mpr14594f.34",   0x300000, 0x100000, CRC(01777645) SHA1(7bcbe7687bd80b94bd3b2b3099cdd036bf7e0cd3) )
	ROM_LOAD( "mpr14593f.24",   0x400000, 0x100000, CRC(aa037047) SHA1(5cb1cfb235bbbf875d2b07ac4a9130ba13d47e57) )

	ROM_REGION( 0x100000, REGION_CPU3, 0 ) /* Protection CPU (simulated, not emulated) */
	ROM_LOAD( "14468-01.3", 0x00000, 0x10000, CRC(c3c591e4) SHA1(53e48066e85b61d0c456618d14334a509b354cb3) )
	ROM_RELOAD(             0xf0000, 0x10000             )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr14599f.14", 0x000000, 0x200000, CRC(94f1cf10) SHA1(34ec86487bcb6726c025149c319f00a854eb7a1d) )
	ROM_LOAD16_BYTE( "mpr14598f.5",  0x000001, 0x200000, CRC(010656f3) SHA1(31619c022cba4f250ce174f186d3e34444f60faf) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14600f.32", 0x000000, 0x200000, CRC(e860988a) SHA1(328581877c0890519c854f75f0976b0e9c4560f8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14602.30",  0x000002, 0x200000, CRC(64524e4d) SHA1(86246185ab5ab638a73991c9e3aeb07c6d51be4f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14604.28",  0x000004, 0x200000, CRC(5f8d5167) SHA1(1b08495e5a4cc2530c2895e47abd0e0b75496c68) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14606.26",  0x000006, 0x200000, CRC(7047f437) SHA1(e806a1cd73c96b33e8edc64e41d99bf7798103e0) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14601f.31", 0x800000, 0x200000, CRC(a2f3bb32) SHA1(1a60975dead5faf08ad4e9a96a00f98664d5e5ec) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14603.29",  0x800002, 0x200000, CRC(f6ce494b) SHA1(b3117e34913e855c035ebe37fbfbe0f7466f94f0) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14605.27",  0x800004, 0x200000, CRC(aaf52697) SHA1(b502a37ae68fc08b60cdf0e2b744898b3474d3b9) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14607.25",  0x800006, 0x200000, CRC(b70b0735) SHA1(9ef2da6f710bc5c2c7ee30dc144409a61dbe6646) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    Arabian Fight (Japan)
    protected via a custom V20 with encrypted code
*/
ROM_START( arabfgtj )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr14597.8",         0x000000, 0x020000, CRC(7a6fe222) SHA1(f730e9d44ad20dbaa59f6311a077c889e0aec8e4) )
	ROM_LOAD16_BYTE_x2( "epr14592.18", 0x100000, 0x040000, CRC(f7dff316) SHA1(338690a1404dde6e7e66067f23605a247c7d0f5b) )
	ROM_LOAD16_BYTE_x2( "epr14591.9",  0x100001, 0x040000, CRC(bbd940fb) SHA1(99c17aba890935eaf7ea468492da03103288eb1b) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU + banks */
	ROM_LOAD_x8( "epr14596.36",  0x100000, 0x020000, CRC(bd01faec) SHA1(c909dcb8ef2672c4b0060d911d295e445ca311eb) )
	ROM_LOAD( "mpr14595f.35",    0x200000, 0x100000, CRC(5173d1af) SHA1(dccda644488d0c561c8ff7fa9619bd9504d8d9c6) )
	ROM_LOAD( "mpr14594f.34",    0x300000, 0x100000, CRC(01777645) SHA1(7bcbe7687bd80b94bd3b2b3099cdd036bf7e0cd3) )
	ROM_LOAD( "mpr14593f.24",    0x400000, 0x100000, CRC(aa037047) SHA1(5cb1cfb235bbbf875d2b07ac4a9130ba13d47e57) )

	ROM_REGION( 0x100000, REGION_CPU3, 0 ) /* Protection CPU */
	ROM_LOAD( "14468-01.3", 0x00000, 0x10000, CRC(c3c591e4) SHA1(53e48066e85b61d0c456618d14334a509b354cb3) )
	ROM_RELOAD(             0xf0000, 0x10000             )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr14599f.14", 0x000000, 0x200000, CRC(94f1cf10) SHA1(34ec86487bcb6726c025149c319f00a854eb7a1d) )
	ROM_LOAD16_BYTE( "mpr14598f.5",  0x000001, 0x200000, CRC(010656f3) SHA1(31619c022cba4f250ce174f186d3e34444f60faf) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14600f.32", 0x000000, 0x200000, CRC(e860988a) SHA1(328581877c0890519c854f75f0976b0e9c4560f8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14602.30",  0x000002, 0x200000, CRC(64524e4d) SHA1(86246185ab5ab638a73991c9e3aeb07c6d51be4f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14604.28",  0x000004, 0x200000, CRC(5f8d5167) SHA1(1b08495e5a4cc2530c2895e47abd0e0b75496c68) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14606.26",  0x000006, 0x200000, CRC(7047f437) SHA1(e806a1cd73c96b33e8edc64e41d99bf7798103e0) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14601f.31", 0x800000, 0x200000, CRC(a2f3bb32) SHA1(1a60975dead5faf08ad4e9a96a00f98664d5e5ec) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14603.29",  0x800002, 0x200000, CRC(f6ce494b) SHA1(b3117e34913e855c035ebe37fbfbe0f7466f94f0) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14605.27",  0x800004, 0x200000, CRC(aaf52697) SHA1(b502a37ae68fc08b60cdf0e2b744898b3474d3b9) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14607.25",  0x800006, 0x200000, CRC(b70b0735) SHA1(9ef2da6f710bc5c2c7ee30dc144409a61dbe6646) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Burning Rival
    protected via FD1149 317-0212
*/
ROM_START( brival )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr15722.8",      0x000000, 0x020000, CRC(138141c0) SHA1(aca2a46ee1008e91c65a09e79c76d5175e7df5e8) )
	ROM_LOAD16_BYTE( "epr15723.18", 0x100000, 0x080000, CRC(4ff40d39) SHA1(b33a656f976ec7a1a2268e7b9a81d5b84f3d9ca3) )
	ROM_LOAD16_BYTE( "epr15724.9",  0x100001, 0x080000, CRC(3ff8a052) SHA1(f484a8e15a022f9ff290e662ab27f96f9f0ad24e) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr15725.36", 0x100000, 0x020000, CRC(ea1407d7) SHA1(68b571341f032278e87a38739ba8084b7a6062d3) )
	ROM_LOAD( "mpr15627.35",    0x200000, 0x100000, CRC(8a8388c5) SHA1(7ee03feb975cc576a3d8651fd41976ca87d60894) )
	ROM_LOAD( "mpr15626.34",    0x300000, 0x100000, CRC(83306d1e) SHA1(feb08902b51c0013d9417832cdf198e36cdfc28c) )
	ROM_LOAD( "mpr15625.24",    0x400000, 0x100000, CRC(3ce82932) SHA1(f2107bc2591f46a51c9f0d706933b1ae69db91f9) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15629.14", 0x000000, 0x200000, CRC(2c8dd96d) SHA1(4a42a30485c19eb4f4a9d518a3dff3ae11911d01) )
	ROM_LOAD16_BYTE( "mpr15628.5",  0x000001, 0x200000, CRC(58d4ca40) SHA1(b1633acc803bba7e8283a9663b49abeda662a74d) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15637.32", 0x000000, 0x200000, CRC(b6cf2f05) SHA1(a308d40ce5165e03fccf7fcd615ee111f7840fdc) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15635.30", 0x000002, 0x200000, CRC(70f2eb2b) SHA1(9868c8b0dd8ce810a0e32f51e702eee7e1c9a967) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15633.28", 0x000004, 0x200000, CRC(005dfed5) SHA1(f555620d75d3886a890307be9df9c0879bcda695) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15631.26", 0x000006, 0x200000, CRC(c35e2f21) SHA1(37935aa2eaa1769e57fb58f47f9797ae153d7496) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15636.31", 0x800000, 0x200000, CRC(d81ca97b) SHA1(a8e64e6cbe822f18ce20f50c8ddb8f1d5ed8b783) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15634.29", 0x800002, 0x200000, CRC(b0c6c52a) SHA1(04dd7344ca82e38f9d796a764c9e5a631a89aaac) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15632.27", 0x800004, 0x200000, CRC(8476e52b) SHA1(e89748d34febcaf362580cdae30a5c570e56899a) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15630.25", 0x800006, 0x200000, CRC(bf7dd2f6) SHA1(ab3fbe9e2b9b57424fb2a147f32b0f573c0b11b8) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    Burning Rival (Japan)
    protected via FD1149 317-0212
*/
ROM_START( brivalj )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr15720.8",      0x000000, 0x020000, CRC(0d182d78) SHA1(53e9e5898869ea4a354dc3e9a78d8b8e9a7274c9) )
	ROM_LOAD16_BYTE( "epr15723.18", 0x100000, 0x080000, CRC(4ff40d39) SHA1(b33a656f976ec7a1a2268e7b9a81d5b84f3d9ca3) )
	ROM_LOAD16_BYTE( "epr15724.9",  0x100001, 0x080000, CRC(3ff8a052) SHA1(f484a8e15a022f9ff290e662ab27f96f9f0ad24e) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr15725.36", 0x100000, 0x020000, CRC(ea1407d7) SHA1(68b571341f032278e87a38739ba8084b7a6062d3) )
	ROM_LOAD( "mpr15627.35",    0x200000, 0x100000, CRC(8a8388c5) SHA1(7ee03feb975cc576a3d8651fd41976ca87d60894) )
	ROM_LOAD( "mpr15626.34",    0x300000, 0x100000, CRC(83306d1e) SHA1(feb08902b51c0013d9417832cdf198e36cdfc28c) )
	ROM_LOAD( "mpr15625.24",    0x400000, 0x100000, CRC(3ce82932) SHA1(f2107bc2591f46a51c9f0d706933b1ae69db91f9) )

	/* the 10 roms below may be bad dumps ... mp14598 / 99 have corrupt tiles when compared to the roms
       in the parent set, but Sega did change the part numbers so they might be correct, the others
       are suspicious, the changes are very similar but the part numbers haven't changed.  We really
       need a 3rd board to verify */
	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr14599f.14", 0x000000, 0x200000, CRC(1de17e83) SHA1(04ee14b863f93b42a5bd1b6da71cff54ef11d4b7) )
	ROM_LOAD16_BYTE( "mpr14598f.5",  0x000001, 0x200000, CRC(cafb0de9) SHA1(94c6bfc7a4081dee373e9466a7b6f80889696087) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "brivalj_mp15637.32", 0x000000, 0x200000, CRC(f39844c0) SHA1(c48dc8cccdd9d3756cf99a983c6a89ed43fcda22) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "brivalj_mp15635.30", 0x000002, 0x200000, CRC(263cf6d1) SHA1(7accd214502fd050edc0901c9929d6069dae4d00) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "brivalj_mp15633.28", 0x000004, 0x200000, CRC(44e9a88b) SHA1(57a930b9c3b83c889df54de60c90f847c2dcb614) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "brivalj_mp15631.26", 0x000006, 0x200000, CRC(e93cf9c9) SHA1(17786cd3ccaef613216db724e923861841c52b45) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "brivalj_mp15636.31", 0x800000, 0x200000, CRC(079ff77f) SHA1(bdd41acef58c39ba58cf85d307229622877dbdf9) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "brivalj_mp15634.29", 0x800002, 0x200000, CRC(1edc14cd) SHA1(80a281c904560b364fe9f2b8987b7a254220a29f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "brivalj_mp15632.27", 0x800004, 0x200000, CRC(796215f2) SHA1(d7b393781dbba59c9b1cd600d27e6d91e36ea771) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "brivalj_mp15630.25", 0x800006, 0x200000, CRC(8dabb501) SHA1(c5af2187d00e0b9732a82441f9758b303fecbb2c) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Dark Edge
    protected via FD1149 317-0204
*/
ROM_START( darkedge )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x2( "epr15246.8", 0x000000, 0x080000, CRC(c0bdceeb) SHA1(9cf670cf9a8691f259c75c1d9c6cb14e8a70bb72) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr15243.36", 0x100000, 0x020000, CRC(08ca5f11) SHA1(c2c48d2f02770941a93794f82cb407d6264904d2) )
	ROM_LOAD( "mpr15242.35",    0x200000, 0x100000, CRC(ffb7d917) SHA1(bfeae1a2bd7250edb695b7034f6b1f851f6fd48a) )
	ROM_LOAD( "mpr15241.34",    0x300000, 0x100000, CRC(8eccc4fe) SHA1(119724b9b6d2b51ad4f065ebf74d200960090e68) )
	ROM_LOAD( "mpr15240.24",    0x400000, 0x100000, CRC(867d59e8) SHA1(fb1c0d26dbb1bde9d8bc86419cd911b8e37bf923) )

	ROM_REGION( 0x100000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15248", 0x000000, 0x080000, CRC(185b308b) SHA1(a49c1b752b3c4355560e0cd712fb9a096140e37b) )
	ROM_LOAD16_BYTE( "mpr15247", 0x000001, 0x080000, CRC(be21548c) SHA1(2e315aadc2a0b781c3ee3fe71c75eb1f43514eff) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15249.32", 0x000000, 0x200000, CRC(2b4371a8) SHA1(47f448bfbc068f2d0cdedd81bcd280823d5758a3) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15251.30", 0x000002, 0x200000, CRC(efe2d689) SHA1(af22153ea3afdde3732f881087c642170f91d745) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15253.28", 0x000004, 0x200000, CRC(8356ed01) SHA1(a28747813807361c7d0c722a94e194caea8bfab6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15255.26", 0x000006, 0x200000, CRC(ff04a5b0) SHA1(d4548f9da014ba5249c2f75d654a2a88c095aaf8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15250.31", 0x800000, 0x200000, CRC(c5cab71a) SHA1(111c69c40a39c3fceef38f5876e1dcf7ac2fbee2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15252.29", 0x800002, 0x200000, CRC(f8885fea) SHA1(ef944df5f6fd64813734056ad2a150f518c75459) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15254.27", 0x800004, 0x200000, CRC(7765424b) SHA1(7cd4c275f6333beeea62dd65a769e11650c68923) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15256.25", 0x800006, 0x200000, CRC(44c36b62) SHA1(4c7f2cc4347ef2126dcbf43e8dce8500e52b5f8e) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    Dark Edge (Japan)
    protected via FD1149 317-0204
*/
ROM_START( darkedgj )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x2( "epr15244.8", 0x000000, 0x080000, CRC(0db138cb) SHA1(79ccb754e0d816b395b536a6d9c5a6e93168a913) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr15243.36", 0x100000, 0x020000, CRC(08ca5f11) SHA1(c2c48d2f02770941a93794f82cb407d6264904d2) )
	ROM_LOAD( "mpr15242.35",    0x200000, 0x100000, CRC(ffb7d917) SHA1(bfeae1a2bd7250edb695b7034f6b1f851f6fd48a) )
	ROM_LOAD( "mpr15241.34",    0x300000, 0x100000, CRC(8eccc4fe) SHA1(119724b9b6d2b51ad4f065ebf74d200960090e68) )
	ROM_LOAD( "mpr15240.24",    0x400000, 0x100000, CRC(867d59e8) SHA1(fb1c0d26dbb1bde9d8bc86419cd911b8e37bf923) )

	ROM_REGION( 0x100000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15248", 0x000000, 0x080000, CRC(185b308b) SHA1(a49c1b752b3c4355560e0cd712fb9a096140e37b) )
	ROM_LOAD16_BYTE( "mpr15247", 0x000001, 0x080000, CRC(be21548c) SHA1(2e315aadc2a0b781c3ee3fe71c75eb1f43514eff) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15249.32", 0x000000, 0x200000, CRC(2b4371a8) SHA1(47f448bfbc068f2d0cdedd81bcd280823d5758a3) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15251.30", 0x000002, 0x200000, CRC(efe2d689) SHA1(af22153ea3afdde3732f881087c642170f91d745) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15253.28", 0x000004, 0x200000, CRC(8356ed01) SHA1(a28747813807361c7d0c722a94e194caea8bfab6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15255.26", 0x000006, 0x200000, CRC(ff04a5b0) SHA1(d4548f9da014ba5249c2f75d654a2a88c095aaf8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15250.31", 0x800000, 0x200000, CRC(c5cab71a) SHA1(111c69c40a39c3fceef38f5876e1dcf7ac2fbee2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15252.29", 0x800002, 0x200000, CRC(f8885fea) SHA1(ef944df5f6fd64813734056ad2a150f518c75459) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15254.27", 0x800004, 0x200000, CRC(7765424b) SHA1(7cd4c275f6333beeea62dd65a769e11650c68923) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15256.25", 0x800006, 0x200000, CRC(44c36b62) SHA1(4c7f2cc4347ef2126dcbf43e8dce8500e52b5f8e) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Dragon Ball Z, VRVS
    protected via FD1149 317-0215/0217
*/
ROM_START( dbzvrvs )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD( "16543",   0x000000, 0x080000, CRC(7b9bc6f5) SHA1(556fd8471bf471e41fc6a50471c2be1bd6b98697) )
	ROM_LOAD( "16542.a", 0x080000, 0x080000, CRC(6449ab22) SHA1(03e6cdacf77f2ff80dd6798094deac5486f2c840) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "16541", 0x100000, 0x040000, CRC(1d61d836) SHA1(c6b1b54d41d2650abeaf69a31aa76c4462531880) )
	ROM_LOAD( "16540",    0x200000, 0x100000, CRC(b6f9bb43) SHA1(823f29a2fc4b9315e8c58616dbd095d45d366c8b) )
	ROM_LOAD( "16539",    0x300000, 0x100000, CRC(38c26418) SHA1(2442933e13c83209e904c1dec677aeda91b75290) )
	ROM_LOAD( "16538",    0x400000, 0x100000, CRC(4d402c31) SHA1(2df160fd7e70f3d7b52fef2a2082e68966fd1535) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "16545", 0x000000, 0x100000, CRC(51748bac) SHA1(b1cae16b62a8d29117c0adb140eb09c1092f6c37) )
	ROM_LOAD16_BYTE( "16544", 0x000001, 0x100000, CRC(f6c93dfc) SHA1(a006cedb7d0151ccc8d22e6588b1c39e099da182) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "16546", 0x000000, 0x200000, CRC(96f4be31) SHA1(ce3281630180d91de7850e9b1062382817fe0b1d) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16548", 0x000002, 0x200000, CRC(00377f59) SHA1(cf0f808d7730f334c5ac80d3171fa457be9ac88e) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16550", 0x000004, 0x200000, CRC(168e8966) SHA1(a18ec30f1358b09bcde6d8d2dbe0a82bea3bdae9) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16552", 0x000006, 0x200000, CRC(a31dae31) SHA1(2da2c391f29b5fdb87e3f95d9dabd50370fafa5a) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16547", 0x800000, 0x200000, CRC(50d328ed) SHA1(c4795299f5d7c9f3a847d684d8cde7012d4486f0) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16549", 0x800002, 0x200000, CRC(a5802e9f) SHA1(4cec3ed85a21aaf99b73013795721f212019e619) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16551", 0x800004, 0x200000, CRC(dede05fc) SHA1(51e092579e2b81fb68a9cc54165f80026fe71796) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16553", 0x800006, 0x200000, CRC(c0a43009) SHA1(e4f73768de512046b3e25c4238da811dcc2dde0b) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    F1 Exhaust Note
    to display the title screen this will require 2 linked system32 boards to be emulated
*/
ROM_START( f1en )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr14452a.006",       0x000000, 0x020000, CRC(b5b4a9d9) SHA1(6699c15dc1155c3cee33a06d320acbff0ab5ad11) )
	ROM_LOAD16_BYTE_x2( "epr14445.014", 0x100000, 0x040000, CRC(d06261ab) SHA1(6e1c4ce4e49a142fd5b1ecac98145960d7afd567) )
	ROM_LOAD16_BYTE_x2( "epr14444.007", 0x100001, 0x040000, CRC(07724354) SHA1(9d7f64a80553c4ae0e9cf716478fd5c4b8277470) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr14449.035", 0x100000, 0x020000, CRC(2d29699c) SHA1(cae02e5533a0edd3b3b4a54a1a43321285e06416) )
	ROM_LOAD_x2( "epr14448.031", 0x200000, 0x080000, CRC(87ca1e8d) SHA1(739274171c13983a60d061176095645419dade49) )
	ROM_LOAD_x2( "epr14447.026", 0x300000, 0x080000, CRC(db1cfcbd) SHA1(c76eb2ced5571a548ad00709097dd272747127a2) )
	ROM_LOAD_x2( "epr14446.022", 0x400000, 0x080000, CRC(646ec2cb) SHA1(67e453f128ae227e22c68f55d0d3f5831fbeb2f9) )

	ROM_REGION( 0x100000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "mpr14362", 0x000000, 0x040000, CRC(fb1c4e79) SHA1(38ee23763b9e5bb62bbc54cab95041415404f0c4) )
	ROM_LOAD32_BYTE( "mpr14361", 0x000002, 0x040000, CRC(e3204bda) SHA1(34157e80edd6d685bd5a5e23b1e0130a5f3d138a) )
	ROM_LOAD32_BYTE( "mpr14360", 0x000001, 0x040000, CRC(c5e8da79) SHA1(662a6c146fe3d0b8763d845379c06d0ee6ced1ed) )
	ROM_LOAD32_BYTE( "mpr14359", 0x000003, 0x040000, CRC(70305c68) SHA1(7a6a1bf7381eba8cc1c3897497b32ca63316972a) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14370", 0x000000, 0x080000, CRC(fda78289) SHA1(3740affdcc738c50d07ff3e5b592bdf8a8b6be15) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14369", 0x000001, 0x080000, CRC(7765116d) SHA1(9493148aa84adc90143cf638265d4c55bfb43990) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14368", 0x000002, 0x080000, CRC(5744a30e) SHA1(98544fb234a8e93716e951d5414a490845e213c5) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14367", 0x000003, 0x080000, CRC(77bb9003) SHA1(6370fdeab4967976840d752577cd860b9ce8efca) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14366", 0x000004, 0x080000, CRC(21078e83) SHA1(f35f643c28aad3bf18cb9906b114c4f49b7b4cd1) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14365", 0x000005, 0x080000, CRC(36913790) SHA1(4a447cffb44b023fe1441277db1e411d4cd119eb) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14364", 0x000006, 0x080000, CRC(0fa12ecd) SHA1(6a34c7718edffbeddded8786e11cac181b485ebd) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14363", 0x000007, 0x080000, CRC(f3427a56) SHA1(6a99d7432dfff35470ddcca5cfde36689a77e706) , ROM_SKIP(7) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    F1 Super Lap
    Requires 2 linked system 32 boards to function
    protected via FD1149 317-0210
*/
ROM_START( f1lap )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "15598",        0x000000, 0x020000, CRC(9feab7cd) SHA1(2a14c0df39e7bdae12a34679fabc6abb7618e27d) )
	ROM_LOAD_x4( "15599",        0x080000, 0x020000, CRC(5c5ac112) SHA1(2c071946e33f0700a832c7aad36f639acd35f555) )
	ROM_LOAD16_BYTE_x2( "15596", 0x100000, 0x040000, CRC(20e92909) SHA1(b974c79e11bfbd1cee61f9041cf79971fd96db3a) )
	ROM_LOAD16_BYTE_x2( "15597", 0x100001, 0x040000, CRC(cd1ccddb) SHA1(ff0371a8010141d1ab81b5eba555ae7c64e5da37) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "15592", 0x100000, 0x020000, CRC(7c055cc8) SHA1(169beb83dfae86dd408aa92b3c214b8f607825fc) )
	ROM_LOAD( "15593",    0x200000, 0x100000, CRC(e7300441) SHA1(33c264f0e6326689ba75026932c0932868e83b25) )
	ROM_LOAD( "15594",    0x300000, 0x100000, CRC(7f4ca3bb) SHA1(dc53a1857d619e574acb4c0587a6ba844df2d283) )
	ROM_LOAD( "15595",    0x400000, 0x100000, CRC(3fbdad9a) SHA1(573ea2242f79c7d3b6bf0e6745f6b07a621834ac) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "15608", 0x000000, 0x200000, CRC(64462c69) SHA1(9501e83c52e3e16f73b94cef975b5a31b2ee5476) )
	ROM_LOAD16_BYTE( "15609", 0x000001, 0x200000, CRC(d586e455) SHA1(aea190d31c590216eb19766ba749b1e9b710bdce) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "15600", 0x000000, 0x200000, CRC(d2698d23) SHA1(996fbcc1d0814e6f14fa7e4870ece077ecda54e6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15602", 0x000002, 0x200000, CRC(1674764d) SHA1(bc39757a5d25df1a088f874ca2442854eb551e48) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15604", 0x000004, 0x200000, CRC(1552bbb9) SHA1(77edd3f9d8dec87fa0445d264309e6164eba9313) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15606", 0x000006, 0x200000, CRC(2b4f5265) SHA1(48b4ccdedb52fbf80661ff380e5a273201fc0a12) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15601", 0x800000, 0x200000, CRC(31a8f40a) SHA1(62798346750dea87e43c8a8b01c33bf886bb50f4) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15603", 0x800002, 0x200000, CRC(3805ecbc) SHA1(54d29250441160f282c70adfd515adb21d2cda33) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15605", 0x800004, 0x200000, CRC(cbdbf35e) SHA1(a1c0900ac3210e72f5848561a6c4a77c804782c6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "15607", 0x800006, 0x200000, CRC(6c8817c9) SHA1(f5d493ed4237caf5042e95373bf9abd1fd16f873) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x20000, REGION_USER2, 0 ) /*  comms board  */
	ROM_LOAD( "15612", 0x00000, 0x20000, CRC(9d204617) SHA1(8db57121065f5d1ac52fcfb88459bdbdc30e645b) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Golden Axe: The Return of Death Adder
    protected via a custom V20 with encrypted code
*/
ROM_START( ga2 )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr14961.b",        0x000000, 0x020000, CRC(d9cd8885) SHA1(dc9d1f01770bd23ba5959e300badbc5093a149bc) )
	ROM_LOAD_x4( "epr14958.b",        0x080000, 0x020000, CRC(0be324a3) SHA1(5e5f457548906453eaa8d326c353b47353eab73d) )
	ROM_LOAD16_BYTE_x2( "epr15148.b", 0x100000, 0x040000, CRC(c477a9fd) SHA1(a9d60f801c12fd067e5ad1801a92c84edd13bd08) )
	ROM_LOAD16_BYTE_x2( "epr15147.b", 0x100001, 0x040000, CRC(1bb676ea) SHA1(125ffd13204f48be23e20b281c42c2307888c40b) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU + banks */
	ROM_LOAD_x16( "epr14945", 0x100000, 0x010000, CRC(4781d4cb) SHA1(bd1b774b3cd0c3e0290c55e426f66d6820d21d0f) )
	ROM_LOAD( "mpr14944",     0x200000, 0x100000, CRC(fd4d4b86) SHA1(e14b9cd6004bf9ecd902e37b433b828241361b46) )
	ROM_LOAD( "mpr14943",     0x300000, 0x100000, CRC(24d40333) SHA1(38faf8f3eac317a163e93bd2247fe98189b13d2d) )
	ROM_LOAD( "mpr14942",     0x400000, 0x100000, CRC(a89b0e90) SHA1(e14c62418eb7f9a2deb2a6dcf635bedc1c73c253) )

	ROM_REGION( 0x100000, REGION_CPU3, 0 ) /* Protection CPU */
	ROM_LOAD( "epr14468", 0x00000, 0x10000, CRC(77634daa) SHA1(339169d164b9ed7dc3787b084d33effdc8e9efc1) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr14948", 0x000000, 0x200000, CRC(75050d4a) SHA1(51d6bc9935abcf30af438e69c2cf4e09f57a803f) )
	ROM_LOAD16_BYTE( "mpr14947", 0x000001, 0x200000, CRC(b53e62f4) SHA1(5aa0f198e6eb070b77b0d180d30c0228a9bc691e) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14949", 0x000000, 0x200000, CRC(152c716c) SHA1(448d16ea036b66e886119c00af543dfa5e53fd84) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14951", 0x000002, 0x200000, CRC(fdb1a534) SHA1(3126b595bf69bf9952fedf8f9c6743eb10489dc6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14953", 0x000004, 0x200000, CRC(33bd1c15) SHA1(4e16562e3357d4db54b20543073e8f1fd6f74b1f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14955", 0x000006, 0x200000, CRC(e42684aa) SHA1(12e0f18a11edb46f09e2e8c5c4ba14170d0cf00d) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14950", 0x800000, 0x200000, CRC(15fd0026) SHA1(e918984bd60ad63172fe273b31cc9019100228c8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14952", 0x800002, 0x200000, CRC(96f96613) SHA1(4c9808866032dab0401de322c28242e8a8775457) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14954", 0x800004, 0x200000, CRC(39b2ac9e) SHA1(74f4c81d85ab9b4c5e8ae4b4d2c6dff766c482ca) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14956", 0x800006, 0x200000, CRC(298fca50) SHA1(16e09b19cc7be3dfc8e82b45348e6d1cf2ed5621) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    Golden Axe: The Return of Death Adder (U.S.)
    protected via a custom V20 with encrypted code
*/
ROM_START( ga2u )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr14960.b",        0x000000, 0x020000, CRC(87182fea) SHA1(bb669ea7091f1ea34589a565490effa934ca44a3) )
	ROM_LOAD_x4( "epr14957.b",        0x080000, 0x020000, CRC(ab787cf4) SHA1(7e19bb3e5d587b5009efc9f9fa52aecaef0eedc4) )
	ROM_LOAD16_BYTE_x2( "epr15146.b", 0x100000, 0x040000, CRC(7293d5c3) SHA1(535a8b4b4a05546b321cee8de6733edfc1f71589) )
	ROM_LOAD16_BYTE_x2( "epr15145.b", 0x100001, 0x040000, CRC(0da61782) SHA1(f0302d747e5d55663095bb38732af423104c33ea) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU + banks */
	ROM_LOAD_x16( "epr14945", 0x100000, 0x010000, CRC(4781d4cb) SHA1(bd1b774b3cd0c3e0290c55e426f66d6820d21d0f) )
	ROM_LOAD( "mpr14944",     0x200000, 0x100000, CRC(fd4d4b86) SHA1(e14b9cd6004bf9ecd902e37b433b828241361b46) )
	ROM_LOAD( "mpr14943",     0x300000, 0x100000, CRC(24d40333) SHA1(38faf8f3eac317a163e93bd2247fe98189b13d2d) )
	ROM_LOAD( "mpr14942",     0x400000, 0x100000, CRC(a89b0e90) SHA1(e14c62418eb7f9a2deb2a6dcf635bedc1c73c253) )

	ROM_REGION( 0x100000, REGION_CPU3, 0 ) /* Protection CPU */
	ROM_LOAD( "epr14468", 0x00000, 0x10000, CRC(77634daa) SHA1(339169d164b9ed7dc3787b084d33effdc8e9efc1) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr14948", 0x000000, 0x200000, CRC(75050d4a) SHA1(51d6bc9935abcf30af438e69c2cf4e09f57a803f) )
	ROM_LOAD16_BYTE( "mpr14947", 0x000001, 0x200000, CRC(b53e62f4) SHA1(5aa0f198e6eb070b77b0d180d30c0228a9bc691e) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14949", 0x000000, 0x200000, CRC(152c716c) SHA1(448d16ea036b66e886119c00af543dfa5e53fd84) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14951", 0x000002, 0x200000, CRC(fdb1a534) SHA1(3126b595bf69bf9952fedf8f9c6743eb10489dc6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14953", 0x000004, 0x200000, CRC(33bd1c15) SHA1(4e16562e3357d4db54b20543073e8f1fd6f74b1f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14955", 0x000006, 0x200000, CRC(e42684aa) SHA1(12e0f18a11edb46f09e2e8c5c4ba14170d0cf00d) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14950", 0x800000, 0x200000, CRC(15fd0026) SHA1(e918984bd60ad63172fe273b31cc9019100228c8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14952", 0x800002, 0x200000, CRC(96f96613) SHA1(4c9808866032dab0401de322c28242e8a8775457) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14954", 0x800004, 0x200000, CRC(39b2ac9e) SHA1(74f4c81d85ab9b4c5e8ae4b4d2c6dff766c482ca) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14956", 0x800006, 0x200000, CRC(298fca50) SHA1(16e09b19cc7be3dfc8e82b45348e6d1cf2ed5621) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    Golden Axe: The Return of Death Adder (Japan)
    protected via a custom V20 with encrypted code
*/
ROM_START( ga2j )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr14956.17",        0x000000, 0x020000, CRC(f1929177) SHA1(7dc39c40eff9fb46c2e51d1e83478cd6970e3951) )
	ROM_LOAD_x4( "epr14946.8",         0x080000, 0x020000, CRC(eacafe94) SHA1(d41a7e1ee2df9e053b559be0a1a6d2ae520fd3e4) )
	ROM_LOAD16_BYTE_x2( "epr14941.18", 0x100000, 0x040000, CRC(0ffb8203) SHA1(b27dce634d203af8abb6ddfb656d4c48eb54af01) )
	ROM_LOAD16_BYTE_x2( "epr14940.9",  0x100001, 0x040000, CRC(3b5b3084) SHA1(ea17f6b7fd413fe3808f822cec84c993c9b75aa2) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU + banks */
	ROM_LOAD_x16( "epr14945", 0x100000, 0x010000, CRC(4781d4cb) SHA1(bd1b774b3cd0c3e0290c55e426f66d6820d21d0f) )
	ROM_LOAD( "mpr14944",     0x200000, 0x100000, CRC(fd4d4b86) SHA1(e14b9cd6004bf9ecd902e37b433b828241361b46) )
	ROM_LOAD( "mpr14943",     0x300000, 0x100000, CRC(24d40333) SHA1(38faf8f3eac317a163e93bd2247fe98189b13d2d) )
	ROM_LOAD( "mpr14942",     0x400000, 0x100000, CRC(a89b0e90) SHA1(e14c62418eb7f9a2deb2a6dcf635bedc1c73c253) )

	ROM_REGION( 0x100000, REGION_CPU3, 0 ) /* Protection CPU */
	ROM_LOAD( "epr1446802.3", 0x00000, 0x10000, CRC(77634daa) SHA1(339169d164b9ed7dc3787b084d33effdc8e9efc1) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr14948", 0x000000, 0x200000, CRC(75050d4a) SHA1(51d6bc9935abcf30af438e69c2cf4e09f57a803f) )
	ROM_LOAD16_BYTE( "mpr14947", 0x000001, 0x200000, CRC(b53e62f4) SHA1(5aa0f198e6eb070b77b0d180d30c0228a9bc691e) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14949", 0x000000, 0x200000, CRC(152c716c) SHA1(448d16ea036b66e886119c00af543dfa5e53fd84) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14951", 0x000002, 0x200000, CRC(fdb1a534) SHA1(3126b595bf69bf9952fedf8f9c6743eb10489dc6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14953", 0x000004, 0x200000, CRC(33bd1c15) SHA1(4e16562e3357d4db54b20543073e8f1fd6f74b1f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14955", 0x000006, 0x200000, CRC(e42684aa) SHA1(12e0f18a11edb46f09e2e8c5c4ba14170d0cf00d) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14950", 0x800000, 0x200000, CRC(15fd0026) SHA1(e918984bd60ad63172fe273b31cc9019100228c8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14952", 0x800002, 0x200000, CRC(96f96613) SHA1(4c9808866032dab0401de322c28242e8a8775457) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14954", 0x800004, 0x200000, CRC(39b2ac9e) SHA1(74f4c81d85ab9b4c5e8ae4b4d2c6dff766c482ca) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr14956", 0x800006, 0x200000, CRC(298fca50) SHA1(16e09b19cc7be3dfc8e82b45348e6d1cf2ed5621) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Hard Dunk (Multi-32)
    not protected
*/
ROM_START( harddunk )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code */
	ROM_LOAD32_WORD_x2( "ep16512.37", 0x000000, 0x40000, CRC(1a7de085) SHA1(2e0dac1f7715089b7f6b1035c859ffe2d674932f) )
	/* the following is the same as 16509.40 but with a different name, unusual for Sega */
	ROM_LOAD32_WORD_x2( "ep16513.40", 0x000002, 0x40000, CRC(603dee75) SHA1(32ae964a4b57d470b4900cca6e06329f1a75a6e6) )

	ROM_REGION( 0x180000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "16505", 0x100000, 0x20000, CRC(eeb90a07) SHA1(d1c2132897994b2e85fd5a97222b9fcd61bc421e) )

	ROM_REGION( 0x100000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "16503", 0x000000, 0x080000, CRC(ac1b6f1a) SHA1(56482931adf7fe551acf796b74cd8af3773d4fef) )
	ROM_LOAD16_BYTE( "16504", 0x000001, 0x080000, CRC(7c61fcd8) SHA1(ca4354f90fada752bf11ee22a7798a8aa22b1c61) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "16495", 0x000000, 0x200000, CRC(6e5f26be) SHA1(146761072bbed08f4a9df8a474b34fab61afaa4f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16497", 0x000002, 0x200000, CRC(42ab5859) SHA1(f50c51eb81186aec5f747ecab4c5c928f8701afc) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16499", 0x000004, 0x200000, CRC(a290ea36) SHA1(2503b44174f23a9d323caab86553977d1d6d9c94) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16501", 0x000006, 0x200000, CRC(f1566620) SHA1(bcf31d11ee669d5afc7dc22c42fa59f4e48c1f50) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16496", 0x800000, 0x200000, CRC(d9d27247) SHA1(d211623478516ed1b89ab16a7fc7969954c5e353) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16498", 0x800002, 0x200000, CRC(c022a991) SHA1(a660a20692f4d9ba7be73577328f69f109be5e47) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16500", 0x800004, 0x200000, CRC(452c0be3) SHA1(af87ce4618bae2d791c1baed34ba7f853af664ff) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16502", 0x800006, 0x200000, CRC(ffc3147e) SHA1(12d882dec3098674d27058a8009e8778555f477a) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Sega PCM sound data */
	ROM_LOAD( "mp16506.1", 0x000000, 0x200000, CRC(e779f5ed) SHA1(462d1bbe8bb12a0c5a6d6c613c720b26ec21cb25) )
	ROM_LOAD( "mp16507.2", 0x200000, 0x200000, CRC(31e068d3) SHA1(9ac88b15af441fb3b31ce759c565b60a09039571) )
ROM_END

/**************************************************************************************************************************
    Hard Dunk (Japan) (Multi-32)
    not protected
*/
ROM_START( harddunj )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code */
	ROM_LOAD32_WORD_x2( "16508.37", 0x000000, 0x40000, CRC(b3713be5) SHA1(8123638a838e41fcc0d32e14382421b521eff94f) )
	ROM_LOAD32_WORD_x2( "16509.40", 0x000002, 0x40000, CRC(603dee75) SHA1(32ae964a4b57d470b4900cca6e06329f1a75a6e6) )

	ROM_REGION( 0x180000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "16505", 0x100000, 0x20000, CRC(eeb90a07) SHA1(d1c2132897994b2e85fd5a97222b9fcd61bc421e) )

	ROM_REGION( 0x100000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "16503", 0x000000, 0x080000, CRC(ac1b6f1a) SHA1(56482931adf7fe551acf796b74cd8af3773d4fef) )
	ROM_LOAD16_BYTE( "16504", 0x000001, 0x080000, CRC(7c61fcd8) SHA1(ca4354f90fada752bf11ee22a7798a8aa22b1c61) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "16495", 0x000000, 0x200000, CRC(6e5f26be) SHA1(146761072bbed08f4a9df8a474b34fab61afaa4f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16497", 0x000002, 0x200000, CRC(42ab5859) SHA1(f50c51eb81186aec5f747ecab4c5c928f8701afc) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16499", 0x000004, 0x200000, CRC(a290ea36) SHA1(2503b44174f23a9d323caab86553977d1d6d9c94) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16501", 0x000006, 0x200000, CRC(f1566620) SHA1(bcf31d11ee669d5afc7dc22c42fa59f4e48c1f50) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16496", 0x800000, 0x200000, CRC(d9d27247) SHA1(d211623478516ed1b89ab16a7fc7969954c5e353) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16498", 0x800002, 0x200000, CRC(c022a991) SHA1(a660a20692f4d9ba7be73577328f69f109be5e47) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16500", 0x800004, 0x200000, CRC(452c0be3) SHA1(af87ce4618bae2d791c1baed34ba7f853af664ff) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "16502", 0x800006, 0x200000, CRC(ffc3147e) SHA1(12d882dec3098674d27058a8009e8778555f477a) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Sega PCM sound data */
	ROM_LOAD( "mp16506.1", 0x000000, 0x200000, CRC(e779f5ed) SHA1(462d1bbe8bb12a0c5a6d6c613c720b26ec21cb25) )
	ROM_LOAD( "mp16507.2", 0x200000, 0x200000, CRC(31e068d3) SHA1(9ac88b15af441fb3b31ce759c565b60a09039571) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Holosseum
    not protected
*/
ROM_START( holo )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr14977.a",      0x000000, 0x020000, CRC(e0d7e288) SHA1(3126041ba73f21fac0207bf5c63230c61180f564) )
	ROM_LOAD_x4( "epr14976.a",      0x080000, 0x020000, CRC(e56f13be) SHA1(3d9e7add8feaa35c4c2e8bda84ae251087bd5e40) )
	ROM_LOAD16_BYTE_x4( "epr15011", 0x100000, 0x020000, CRC(b9f59f59) SHA1(f8c91fa877cf53153bec3d7850eab38227cc18ba) )
	ROM_LOAD16_BYTE_x4( "epr15010", 0x100001, 0x020000, CRC(0c09c57b) SHA1(028a9fe1c625be218ba90906308d25d69d4de4c4) )

    ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr14965", 0x100000, 0x020000, CRC(3a918cfe) SHA1(f43ecbc9e774873e868bc921321541b308ea1a3c) )
	ROM_LOAD( "mpr14964",    0x200000, 0x100000, CRC(7ff581d5) SHA1(ab81bd70937319e4edc8924bdb493d5ef1ec096a) )
	ROM_LOAD( "mpr14963",    0x300000, 0x100000, CRC(0974a60e) SHA1(87d770edcee9c9e8f37d36ab28c5aa5d685ea849) )
	ROM_LOAD( "mpr14962",    0x400000, 0x100000, CRC(6b2e694e) SHA1(7874bdfd534231c7756e0e0d9fc7a3d5bdba74d3) )

	ROM_REGION( 0x000100, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	/* game doesn't use bg tilemaps */

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr14973", 0x000000, 0x100000, CRC(b3c3ff6b) SHA1(94e8dbfae37a5b122ee3d471aad1f758e4a39b9e) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14972", 0x000001, 0x100000, CRC(0c161374) SHA1(413ab45deb687ecdbdc06ae98aa32ad8a0d80e0c) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14971", 0x000002, 0x100000, CRC(dfcf6fdf) SHA1(417291b54010be20dd6738a70d372b580615a8bb) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14970", 0x000003, 0x100000, CRC(cae3a745) SHA1(b6cc1f4abb460cda4714967e880928dc727ecf0a) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14969", 0x000004, 0x100000, CRC(c06b7c15) SHA1(8b97a899e6eacf798b9f55af8df95e12ccacadec) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14968", 0x000005, 0x100000, CRC(f413894a) SHA1(d65f57b1e55199e901c7c2f701589c46eeab739a) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14967", 0x000006, 0x100000, CRC(5377fce0) SHA1(baf8f82ab851b24202938fc7213d72324b9b92c0) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr14966", 0x000007, 0x100000, CRC(dffba2e9) SHA1(b97e47e78abb8302bc2c87681643382203bd76eb) , ROM_SKIP(7) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Jurassic Park
    not protected
*/
ROM_START( jpark )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x2( "epr16402a.8",     0x000000, 0x80000, CRC(c70db239) SHA1(fd79dfd1ce194fcc8ccb58117bc845cdfe9943b1) )
	ROM_LOAD16_BYTE( "epr16395.18", 0x100000, 0x80000, CRC(ac5a01d6) SHA1(df6bffdf5723cb8790a9c1c0ab271989a758bdd8) )
	ROM_LOAD16_BYTE( "epr16394.9",  0x100001, 0x80000, CRC(c08c3a8a) SHA1(923cf256d863656336401fa75103b42298cb3822) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr16399.36", 0x100000, 0x040000, CRC(b09b2fe3) SHA1(bf8d646bab65fcc4ece8c2bd9a3df389e5860ed6) )
	ROM_LOAD( "mpr16398.35",    0x200000, 0x100000, CRC(fa710ca6) SHA1(1fd625070eef5f99d7be07606aeeff9282e32532) )
	ROM_LOAD( "mpr16397.34",    0x300000, 0x100000, CRC(6e96e0be) SHA1(422b783b72127b80a23043b2dd1c04f5772f436e) )
	ROM_LOAD( "mpr16396.24",    0x400000, 0x100000, CRC(f69a2dc4) SHA1(3f02b10976852916c58e852f3161a857784fe36b) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr16404.14", 0x000000, 0x200000, CRC(11283807) SHA1(99e465c3fc31e640740b8257a349e203f026754a) )
	ROM_LOAD16_BYTE( "mpr16403.5",  0x000001, 0x200000, CRC(02530a9b) SHA1(b43e1b47f74c801bfc599cbe893fb8dc13453dd0) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr16405.32", 0x000000, 0x200000, CRC(b425f182) SHA1(66c6bd29dd3450db816b895c4c9c5208a66aae67) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16407.30", 0x000002, 0x200000, CRC(bc49ffd9) SHA1(a50ba7ddccfdfd7638c4041978b39c1559afbbb4) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16409.28", 0x000004, 0x200000, CRC(fe73660d) SHA1(ec1a3ea5303d2ccb9e327da18476969953626e1c) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16411.26", 0x000006, 0x200000, CRC(71cabbc5) SHA1(9760f57ef43eb251488dadd37711d5682d902434) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16406.31", 0x800000, 0x200000, CRC(b9ed73d6) SHA1(0dd22e7a21e95d84fc91acd742c737f96529f515) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16408.29", 0x800002, 0x200000, CRC(7b2f476b) SHA1(da99a9911982ba8aaef8c9aecc2977c9fd6da094) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16410.27", 0x800004, 0x200000, CRC(49c8f952) SHA1(f26b818711910b10bf520e5f849a1478a6b1d6e6) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16412.25", 0x800006, 0x200000, CRC(105dc26e) SHA1(fd2ef8c9fe1a78b4f9cc891a6fbd060184e58a1f) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x10000, REGION_CPU3, 0 ) /* unused */
	ROM_LOAD( "epr13908.xx", 0x00000, 0x8000, CRC(6228c1d2) SHA1(bd37fe775534fb94c9af80546948ce5f9c47bbf5) ) /* cabinet movement */
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Outrunners (Multi-32)
    not protected
*/
ROM_START( orunners )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code */
	ROM_LOAD32_WORD_x4( "epr15620.37", 0x000000, 0x020000, CRC(84f5ad92) SHA1(1f9cb04b42b2d450be93400d9979a7910eaf05d1) )
	ROM_LOAD32_WORD_x4( "epr15621.40", 0x000002, 0x020000, CRC(d98b765a) SHA1(b58567e976228267a86af53de2135bc0b247a44a) )
	ROM_LOAD32_WORD( "mpr15538.bin",   0x100000, 0x080000, CRC(93958820) SHA1(e19b6f18a5707dbb64ae009d63c05eac5bac4a81) )
	ROM_LOAD32_WORD( "mpr15539.bin",   0x100002, 0x080000, CRC(219760fa) SHA1(bd62a83de9c9542f6da454a87dc4947492f65c52) )

	ROM_REGION( 0x180000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD( "epr15550.bin", 0x100000, 0x80000, CRC(0205d2ed) SHA1(3475479e1a45fe96eefbe53842758898db7accbf) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15548.bin", 0x000000, 0x200000, CRC(b6470a66) SHA1(e1544590c02d41f62f82a4d771b893fb0f2734c7) )
	ROM_LOAD16_BYTE( "mpr15549.bin", 0x000001, 0x200000, CRC(81d12520) SHA1(1555893941e832f00ad3d0b3ad0c34a0d3a1c58a) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15540.bin", 0x000000, 0x200000, CRC(a10d72b4) SHA1(6d9d5e20be6721b53ce49df4d5a1bbd91f5b3aed) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15542.bin", 0x000002, 0x200000, CRC(40952374) SHA1(c669ef52508bc2f49cf812dc86ac98fb535471fa) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15544.bin", 0x000004, 0x200000, CRC(39e3df45) SHA1(38a7b21617b45613b05509dda388f8f7770b186c) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15546.bin", 0x000006, 0x200000, CRC(e3fcc12c) SHA1(1cf7e05c7873f68789a27a91cddf471df40d7907) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15541.bin", 0x800000, 0x200000, CRC(a2003c2d) SHA1(200a2c7d78d3f5f28909267fdcdbddd58c5f5fa2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15543.bin", 0x800002, 0x200000, CRC(933e8e7b) SHA1(0d53286f524f47851a483569dc37e9f6d34cc5f4) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15545.bin", 0x800004, 0x200000, CRC(53dd0235) SHA1(4aee5ae1820ff933b6bd8a54bdbf989c0bc95c1a) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15547.bin", 0x800006, 0x200000, CRC(edcb2a43) SHA1(f0bcfcc749ca0267f85bf9838164869912944d00) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Sega PCM sound data */
	ROM_LOAD( "mpr15551.bin", 0x000000, 0x200000, CRC(4894bc73) SHA1(351f5c03fb430fd87df915dfe3a377b5ada622c4) )
	ROM_LOAD( "mpr15552.bin", 0x200000, 0x200000, CRC(1c4b5e73) SHA1(50a8e9a200575a3522a51bf094aa0e87b90bb0a3) )
ROM_END

ROM_START( orunneru )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code */
	ROM_LOAD32_WORD_x4( "epr15618.37", 0x000000, 0x020000, CRC(25647f76) SHA1(9f882921ebb2f078350295c322b263f75812c053) )
	ROM_LOAD32_WORD_x4( "epr15619.40", 0x000002, 0x020000, CRC(2a558f95) SHA1(616ec0a7b251da61a49b933c58895b1a4d39417a) )
	ROM_LOAD32_WORD( "mpr15538.bin",   0x100000, 0x080000, CRC(93958820) SHA1(e19b6f18a5707dbb64ae009d63c05eac5bac4a81) )
	ROM_LOAD32_WORD( "mpr15539.bin",   0x100002, 0x080000, CRC(219760fa) SHA1(bd62a83de9c9542f6da454a87dc4947492f65c52) )

	ROM_REGION( 0x180000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD( "epr15550.bin", 0x100000, 0x80000, CRC(0205d2ed) SHA1(3475479e1a45fe96eefbe53842758898db7accbf) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15548.bin", 0x000000, 0x200000, CRC(b6470a66) SHA1(e1544590c02d41f62f82a4d771b893fb0f2734c7) )
	ROM_LOAD16_BYTE( "mpr15549.bin", 0x000001, 0x200000, CRC(81d12520) SHA1(1555893941e832f00ad3d0b3ad0c34a0d3a1c58a) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15540.bin", 0x000000, 0x200000, CRC(a10d72b4) SHA1(6d9d5e20be6721b53ce49df4d5a1bbd91f5b3aed) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15542.bin", 0x000002, 0x200000, CRC(40952374) SHA1(c669ef52508bc2f49cf812dc86ac98fb535471fa) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15544.bin", 0x000004, 0x200000, CRC(39e3df45) SHA1(38a7b21617b45613b05509dda388f8f7770b186c) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15546.bin", 0x000006, 0x200000, CRC(e3fcc12c) SHA1(1cf7e05c7873f68789a27a91cddf471df40d7907) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15541.bin", 0x800000, 0x200000, CRC(a2003c2d) SHA1(200a2c7d78d3f5f28909267fdcdbddd58c5f5fa2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15543.bin", 0x800002, 0x200000, CRC(933e8e7b) SHA1(0d53286f524f47851a483569dc37e9f6d34cc5f4) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15545.bin", 0x800004, 0x200000, CRC(53dd0235) SHA1(4aee5ae1820ff933b6bd8a54bdbf989c0bc95c1a) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15547.bin", 0x800006, 0x200000, CRC(edcb2a43) SHA1(f0bcfcc749ca0267f85bf9838164869912944d00) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Sega PCM sound data */
	ROM_LOAD( "mpr15551.bin", 0x000000, 0x200000, CRC(4894bc73) SHA1(351f5c03fb430fd87df915dfe3a377b5ada622c4) )
	ROM_LOAD( "mpr15552.bin", 0x200000, 0x200000, CRC(1c4b5e73) SHA1(50a8e9a200575a3522a51bf094aa0e87b90bb0a3) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Rad Mobile
    not protected
*/
ROM_START( radm )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr13693.21",      0x000000, 0x020000, CRC(3f09a211) SHA1(e0e011d7069745e9bf0395bc1375d0f8b9c46dab) )
	ROM_LOAD16_BYTE( "epr13525.bin", 0x100000, 0x080000, CRC(62ad83a0) SHA1(b537176ebca15d91db04d5d7ab36aa967d41288e) )
	ROM_LOAD16_BYTE( "epr13526.bin", 0x100001, 0x080000, CRC(59ea372a) SHA1(e7a5d59586652c59c23e07e0a99ecc740fb6144d) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr13527.bin", 0x100000, 0x020000, CRC(a2e3fbbe) SHA1(2787bbef696ab3f2b7855ac991867837d3de54cd) )
	ROM_LOAD_x2( "epr13523.bin", 0x200000, 0x080000, CRC(d5563697) SHA1(eb3fd3dbfea383ac1bb5d2e1552723994cb4693d) )
	ROM_LOAD_x2( "epr13699.bin", 0x300000, 0x080000, CRC(33fd2913) SHA1(60b664559b4989446b1c7d875432e53a36fe27df) )
	ROM_LOAD_x2( "epr13523.bin", 0x400000, 0x080000, CRC(d5563697) SHA1(eb3fd3dbfea383ac1bb5d2e1552723994cb4693d) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "mpr13519.bin", 0x000000, 0x080000, CRC(bedc9534) SHA1(7b3f7a47b6c0ca6707dc3c1167f3564d43adb32f) )
	ROM_LOAD32_BYTE( "mpr13520.bin", 0x000002, 0x080000, CRC(3532e91a) SHA1(669c8d27b4b48e1ab9d6d30b0994f5a4e5169118) )
	ROM_LOAD32_BYTE( "mpr13521.bin", 0x000001, 0x080000, CRC(e9bca903) SHA1(18a73c830b9755262a1c525e3ad5ae084117b64d) )
	ROM_LOAD32_BYTE( "mpr13522.bin", 0x000003, 0x080000, CRC(25e04648) SHA1(617e794e8f7aa2a435bac917b8968699fe88dafb) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr13511.bin", 0x000000, 0x100000, CRC(f8f15b11) SHA1(da6c2b8c3a94c4c263583f046823eaea818aff7c) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13512.bin", 0x000001, 0x100000, CRC(d0be34a6) SHA1(b42a63e30f0f7a94de8a825ca93cf8efdb7a7648) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13513.bin", 0x000002, 0x100000, CRC(feef1982) SHA1(bdf906317079a12c48ef4fca5bef0d437e9bf050) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13514.bin", 0x000003, 0x100000, CRC(d0f9ebd1) SHA1(510ebd3d7a52bcab2debea61591770d1dff172a1) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13515.bin", 0x000004, 0x100000, CRC(77bf2387) SHA1(7215dde5618e238edbe16b3007ede790785fe25f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13516.bin", 0x000005, 0x100000, CRC(8c4bc62d) SHA1(3206f623ec0b7558413d063404103b183f26b488) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13517.bin", 0x000006, 0x100000, CRC(1d7d84a7) SHA1(954cfccfc7250a5bead2eeba42e655d5ac82955f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13518.bin", 0x000007, 0x100000, CRC(9ea4b15d) SHA1(7dcfd6d42bb945beca8344cf92e7bd53903a824b) , ROM_SKIP(7) )

	ROM_REGION( 0x8000, REGION_USER2, 0 ) /* unused (cabinet motor?) */
	ROM_LOAD( "epr13686.bin", 0x00000, 0x8000, CRC(317a2857) SHA1(e0788dc7a7d214d9c4d26b24e44c1a0dc9ae477c) ) /* cabinet movement */
ROM_END

/**************************************************************************************************************************
    Rad Mobile (U.S.)
    not protected
*/
ROM_START( radmu )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr13690.bin",     0x000000, 0x020000, CRC(21637dec) SHA1(b9921effb10a72f3bdca4d540149c7f46662b716) )
	ROM_LOAD16_BYTE( "epr13525.bin", 0x100000, 0x080000, CRC(62ad83a0) SHA1(b537176ebca15d91db04d5d7ab36aa967d41288e) )
	ROM_LOAD16_BYTE( "epr13526.bin", 0x100001, 0x080000, CRC(59ea372a) SHA1(e7a5d59586652c59c23e07e0a99ecc740fb6144d) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr13527.bin", 0x100000, 0x020000, CRC(a2e3fbbe) SHA1(2787bbef696ab3f2b7855ac991867837d3de54cd) )
	ROM_LOAD_x2( "epr13523.bin", 0x200000, 0x080000, CRC(d5563697) SHA1(eb3fd3dbfea383ac1bb5d2e1552723994cb4693d) )
	ROM_LOAD_x2( "epr13699.bin", 0x300000, 0x080000, CRC(33fd2913) SHA1(60b664559b4989446b1c7d875432e53a36fe27df) )
	ROM_LOAD_x2( "epr13523.bin", 0x400000, 0x080000, CRC(d5563697) SHA1(eb3fd3dbfea383ac1bb5d2e1552723994cb4693d) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "mpr13519.bin", 0x000000, 0x080000, CRC(bedc9534) SHA1(7b3f7a47b6c0ca6707dc3c1167f3564d43adb32f) )
	ROM_LOAD32_BYTE( "mpr13520.bin", 0x000002, 0x080000, CRC(3532e91a) SHA1(669c8d27b4b48e1ab9d6d30b0994f5a4e5169118) )
	ROM_LOAD32_BYTE( "mpr13521.bin", 0x000001, 0x080000, CRC(e9bca903) SHA1(18a73c830b9755262a1c525e3ad5ae084117b64d) )
	ROM_LOAD32_BYTE( "mpr13522.bin", 0x000003, 0x080000, CRC(25e04648) SHA1(617e794e8f7aa2a435bac917b8968699fe88dafb) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr13511.bin", 0x000000, 0x100000, CRC(f8f15b11) SHA1(da6c2b8c3a94c4c263583f046823eaea818aff7c) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13512.bin", 0x000001, 0x100000, CRC(d0be34a6) SHA1(b42a63e30f0f7a94de8a825ca93cf8efdb7a7648) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13513.bin", 0x000002, 0x100000, CRC(feef1982) SHA1(bdf906317079a12c48ef4fca5bef0d437e9bf050) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13514.bin", 0x000003, 0x100000, CRC(d0f9ebd1) SHA1(510ebd3d7a52bcab2debea61591770d1dff172a1) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13515.bin", 0x000004, 0x100000, CRC(77bf2387) SHA1(7215dde5618e238edbe16b3007ede790785fe25f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13516.bin", 0x000005, 0x100000, CRC(8c4bc62d) SHA1(3206f623ec0b7558413d063404103b183f26b488) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13517.bin", 0x000006, 0x100000, CRC(1d7d84a7) SHA1(954cfccfc7250a5bead2eeba42e655d5ac82955f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13518.bin", 0x000007, 0x100000, CRC(9ea4b15d) SHA1(7dcfd6d42bb945beca8344cf92e7bd53903a824b) , ROM_SKIP(7) )

	ROM_REGION( 0x8000, REGION_USER2, 0 ) /* unused (cabinet motor?) */
	ROM_LOAD( "epr13686.bin", 0x00000, 0x8000, CRC(317a2857) SHA1(e0788dc7a7d214d9c4d26b24e44c1a0dc9ae477c) ) /* cabinet movement */
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Rad Rally
    not protected
*/
ROM_START( radr )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr14241.06",     0x000000, 0x020000, CRC(59a5f63d) SHA1(325a26a09475ddc828de71e71a1d3043f3959cec) )
	ROM_LOAD16_BYTE( "epr14106.14", 0x100000, 0x080000, CRC(e73c63bf) SHA1(30fb68eaa7d02a232c873bd7751cac7d0fa08e44) )
	ROM_LOAD16_BYTE( "epr14107.07", 0x100001, 0x080000, CRC(832f797a) SHA1(b0c16ef7bd8d37f592975052ba9da3da70a2fc79) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr14108.35", 0x100000, 0x020000, CRC(38a99b4d) SHA1(b6455e6b29bfef41c5e0ebe3a8064889b7e5f5fd) )
	ROM_LOAD_x2( "epr14109.31", 0x200000, 0x080000, CRC(b42e5833) SHA1(da94ce7c1d7a581a1aa6b79b323c67a919918808) )
	ROM_LOAD_x2( "epr14110.26", 0x300000, 0x080000, CRC(b495e7dc) SHA1(b4143fcee10e0649378fdb1e3f5a0a2c585414ec) )
	ROM_LOAD_x2( "epr14237.22", 0x400000, 0x080000, CRC(0a4b4b29) SHA1(98447a587f903ba03e17d6a145b7c8bfddf25c4d) )

	ROM_REGION( 0x100000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "epr14102.38", 0x000000, 0x040000, CRC(5626e80f) SHA1(9844817295a8cd8a9b09da6681b0c1fbfe82618e) )
	ROM_LOAD32_BYTE( "epr14103.34", 0x000002, 0x040000, CRC(08c7e804) SHA1(cf45b1934edc43cb3a0ed72159949cb0dd00d701) )
	ROM_LOAD32_BYTE( "epr14104.29", 0x000001, 0x040000, CRC(b0173646) SHA1(1ba4edc033e0e4f5a1e02987e9f6b8b1650b46d7) )
	ROM_LOAD32_BYTE( "epr14105.25", 0x000003, 0x040000, CRC(614843b6) SHA1(d4f2cd3b024f7152d6e89237f0da06adea2efe57) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr13511.36", 0x000000, 0x100000, CRC(f8f15b11) SHA1(da6c2b8c3a94c4c263583f046823eaea818aff7c) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13512.32", 0x000001, 0x100000, CRC(d0be34a6) SHA1(b42a63e30f0f7a94de8a825ca93cf8efdb7a7648) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13513.27", 0x000002, 0x100000, CRC(feef1982) SHA1(bdf906317079a12c48ef4fca5bef0d437e9bf050) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13514.23", 0x000003, 0x100000, CRC(d0f9ebd1) SHA1(510ebd3d7a52bcab2debea61591770d1dff172a1) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13515.37", 0x000004, 0x100000, CRC(77bf2387) SHA1(7215dde5618e238edbe16b3007ede790785fe25f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13516.33", 0x000005, 0x100000, CRC(8c4bc62d) SHA1(3206f623ec0b7558413d063404103b183f26b488) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13517.28", 0x000006, 0x100000, CRC(1d7d84a7) SHA1(954cfccfc7250a5bead2eeba42e655d5ac82955f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13518.24", 0x000007, 0x100000, CRC(9ea4b15d) SHA1(7dcfd6d42bb945beca8344cf92e7bd53903a824b) , ROM_SKIP(7) )

	ROM_REGION( 0x8000, REGION_USER2, 0 ) /* unused */
	ROM_LOAD( "epr14084.17", 0x00000, 0x8000, CRC(f14ed074) SHA1(e1bb23eac85e3236046527c5c7688f6f23d43aef) ) /* cabinet link */
ROM_END

/**************************************************************************************************************************
    Rad Rally (U.S.)
    not protected
*/
ROM_START( radru )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x8( "epr14240.bin",    0x000000, 0x020000, CRC(8473e7ab) SHA1(fbd883dc804d7de6ce239b68c6e6ae3a54e9e03c) )
	ROM_LOAD16_BYTE( "epr14106.14", 0x100000, 0x080000, CRC(e73c63bf) SHA1(30fb68eaa7d02a232c873bd7751cac7d0fa08e44) )
	ROM_LOAD16_BYTE( "epr14107.07", 0x100001, 0x080000, CRC(832f797a) SHA1(b0c16ef7bd8d37f592975052ba9da3da70a2fc79) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr14108.35", 0x100000, 0x020000, CRC(38a99b4d) SHA1(b6455e6b29bfef41c5e0ebe3a8064889b7e5f5fd) )
	ROM_LOAD_x2( "epr14109.31", 0x200000, 0x080000, CRC(b42e5833) SHA1(da94ce7c1d7a581a1aa6b79b323c67a919918808) )
	ROM_LOAD_x2( "epr14110.26", 0x300000, 0x080000, CRC(b495e7dc) SHA1(b4143fcee10e0649378fdb1e3f5a0a2c585414ec) )
	ROM_LOAD_x2( "epr14237.22", 0x400000, 0x080000, CRC(0a4b4b29) SHA1(98447a587f903ba03e17d6a145b7c8bfddf25c4d) )

	ROM_REGION( 0x100000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "epr14102.38", 0x000000, 0x040000, CRC(5626e80f) SHA1(9844817295a8cd8a9b09da6681b0c1fbfe82618e) )
	ROM_LOAD32_BYTE( "epr14103.34", 0x000002, 0x040000, CRC(08c7e804) SHA1(cf45b1934edc43cb3a0ed72159949cb0dd00d701) )
	ROM_LOAD32_BYTE( "epr14104.29", 0x000001, 0x040000, CRC(b0173646) SHA1(1ba4edc033e0e4f5a1e02987e9f6b8b1650b46d7) )
	ROM_LOAD32_BYTE( "epr14105.25", 0x000003, 0x040000, CRC(614843b6) SHA1(d4f2cd3b024f7152d6e89237f0da06adea2efe57) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr13511.36", 0x000000, 0x100000, CRC(f8f15b11) SHA1(da6c2b8c3a94c4c263583f046823eaea818aff7c) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13512.32", 0x000001, 0x100000, CRC(d0be34a6) SHA1(b42a63e30f0f7a94de8a825ca93cf8efdb7a7648) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13513.27", 0x000002, 0x100000, CRC(feef1982) SHA1(bdf906317079a12c48ef4fca5bef0d437e9bf050) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13514.23", 0x000003, 0x100000, CRC(d0f9ebd1) SHA1(510ebd3d7a52bcab2debea61591770d1dff172a1) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13515.37", 0x000004, 0x100000, CRC(77bf2387) SHA1(7215dde5618e238edbe16b3007ede790785fe25f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13516.33", 0x000005, 0x100000, CRC(8c4bc62d) SHA1(3206f623ec0b7558413d063404103b183f26b488) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13517.28", 0x000006, 0x100000, CRC(1d7d84a7) SHA1(954cfccfc7250a5bead2eeba42e655d5ac82955f) , ROM_SKIP(7) )
	ROMX_LOAD( "mpr13518.24", 0x000007, 0x100000, CRC(9ea4b15d) SHA1(7dcfd6d42bb945beca8344cf92e7bd53903a824b) , ROM_SKIP(7) )

	ROM_REGION( 0x8000, REGION_USER2, 0 ) /* unused */
	ROM_LOAD( "epr14084.17", 0x00000, 0x8000, CRC(f14ed074) SHA1(e1bb23eac85e3236046527c5c7688f6f23d43aef) ) /* cabinet link */
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Slipstream
*/
ROM_START( slipstrm )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x2( "slipstrm.u6",     0x000000, 0x080000, CRC(7d066307) SHA1(d87e04167263b435b77830db02ed58651ccc020c) )
	ROM_LOAD16_BYTE( "slipstrm.u14",0x100000, 0x080000, CRC(c3ff6309) SHA1(dcc857736fe0f15aa7909c3ee88a7e239c8f0228) )
	ROM_LOAD16_BYTE( "slipstrm.u7", 0x100001, 0x080000, CRC(0e605c81) SHA1(47c64195cab9a07b234d5a375d26168e53ffaa17) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "slipstrm.u35", 0x100000, 0x020000, CRC(0fee2278) SHA1(7533a03c3fc46d65dfdd07bddf1e6e0bbc368752) )
	ROM_LOAD_x2( "slipstrm.u31", 0x200000, 0x080000, CRC(ae7be5f2) SHA1(ba089355e64864435bcc3b0c208e4bce1ea66295) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "slipstrm.u38", 0x000000, 0x080000, CRC(3cbb2d0b) SHA1(b94006347b72cd60a889b0e279f62f677cedfd2e) )
	ROM_LOAD32_BYTE( "slipstrm.u34", 0x000002, 0x080000, CRC(4167be55) SHA1(96b34d311b318c00c3fad917e341589a70ba0a15) )
	ROM_LOAD32_BYTE( "slipstrm.u29", 0x000001, 0x080000, CRC(52c4bb85) SHA1(4fbee1072a19c75c25b5fd269acc75640923d69c) )
	ROM_LOAD32_BYTE( "slipstrm.u25", 0x000003, 0x080000, CRC(4948604a) SHA1(d5a1b9781fef7976a59a0af9b755a04fcacf9381) )

	ROM_REGION32_BE( 0x400000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "slipstrm.u36", 0x000000, 0x80000, CRC(cffe9e0d) SHA1(5272d54ff142de927a9abd61f3646e963c7d22c4) , ROM_SKIP(7) )
	ROMX_LOAD( "slipstrm.u32", 0x000001, 0x80000, CRC(4ebd1383) SHA1(ce35f4d15e7904bfde55e58cdde925cba8002763) , ROM_SKIP(7) )
	ROMX_LOAD( "slipstrm.u27", 0x000002, 0x80000, CRC(b3cf4fe2) SHA1(e13199522e1e3e8b9cfe72cc29b33f25dad542ef) , ROM_SKIP(7) )
	ROMX_LOAD( "slipstrm.u23", 0x000003, 0x80000, CRC(c6345391) SHA1(155758097911ffca0c5c0b2a24a8033339dcfcbb) , ROM_SKIP(7) )
	ROMX_LOAD( "slipstrm.u37", 0x000004, 0x80000, CRC(2de4288e) SHA1(8e794f79f506293edb7609187a7908516ce76849) , ROM_SKIP(7) )
	ROMX_LOAD( "slipstrm.u33", 0x000005, 0x80000, CRC(6cfb74fb) SHA1(b74c886959910cd069427418525b23300a9b7b18) , ROM_SKIP(7) )
	ROMX_LOAD( "slipstrm.u28", 0x000006, 0x80000, CRC(53234bf4) SHA1(1eca538dcb86e44c31310ab1ab42a2b66b69c8fe) , ROM_SKIP(7) )
	ROMX_LOAD( "slipstrm.u24", 0x000007, 0x80000, CRC(22c129cf) SHA1(0f64680511a357038f6a556253c13fbb5417dd1a) , ROM_SKIP(7) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Sonic the Hedgehog
    protected
*/
ROM_START( sonic )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr-c-87.17",        0x000000, 0x020000, CRC(25e3c27e) SHA1(8f173cd5c7c817dcccdcad9be5781cfaa081d73e) )
	ROM_LOAD_x4( "epr-c-86.8",         0x080000, 0x020000, CRC(efe9524c) SHA1(8020e734704a8f989919ee5ad92f70035de717f0) )
	ROM_LOAD16_BYTE_x2( "epr-c-81.18", 0x100000, 0x040000, CRC(65b06c25) SHA1(9f524012a7adbc71737f90fc556f0ce9adc2bcf8) )
	ROM_LOAD16_BYTE_x2( "epr-c-80.9",  0x100001, 0x040000, CRC(2db66fd2) SHA1(54582c0d5977649a38fc3a2c0fe4d7b1959abc76) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr15785.36", 0x100000, 0x040000, CRC(0fe7422e) SHA1(b7eaf4736ba155965317bb4ef3b33fc122635151) )
	ROM_LOAD( "mpr15784.35",    0x200000, 0x100000, CRC(42f06714) SHA1(30e45bb2d9b492f0c1acc4fbe1e5869f0559300b) )
	ROM_LOAD( "mpr15783.34",    0x300000, 0x100000, CRC(e4220eea) SHA1(a546c8bfc24e0695cf79c49e1a867d2595a1ed7f) )
	ROM_LOAD( "mpr15782.33",    0x400000, 0x100000, CRC(cf56b5a0) SHA1(5786228aab120c3361524ba93b418b24fd5b8ffb) ) /* (this is the only rom unchanged from the prototype) */

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15789.14", 0x000000, 0x100000, CRC(4378f12b) SHA1(826e0550a3c5f2b6e59c6531ac03658a4f826651) )
	ROM_LOAD16_BYTE( "mpr15788.5",  0x000001, 0x100000, CRC(a6ed5d7a) SHA1(d30f26b452d380e7657e044e144f7dbbc4dc13e5) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15790.32", 0x000000, 0x200000, CRC(c69d51b1) SHA1(7644fb64457855f9ed87ca25ddc28c21bcb61fd9) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15792.30", 0x000002, 0x200000, CRC(1006bb67) SHA1(38c752e634aa94b1a23c09c4dba6388b7d0358af) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15794.28", 0x000004, 0x200000, CRC(8672b480) SHA1(61659e3856cdff0b2bca190a7e60c81b86ea2089) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15796.26", 0x000006, 0x200000, CRC(95b8011c) SHA1(ebc56ae49a76d04de60b0f81506769219a9885a7) , ROM_SKIP(6)|ROM_GROUPWORD )

	/* NOTE: these last 4 are in fact 16 megabit ROMs, */
	/* but they were dumped as 8 because the top half */
	/* is "FF" in all of them. */
	ROMX_LOAD( "mpr15791.31", 0x800000, 0x100000, CRC(42217066) SHA1(46d14c632da1bed02bc0a637e34ab9cbf356c5de) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15793.29", 0x800002, 0x100000, CRC(75bafe55) SHA1(ad33dae062c4bdf8d17d3f6f7c333aa2e7da260e) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15795.27", 0x800004, 0x100000, CRC(7f3dad30) SHA1(84be1c31df35e1c7fef77e83d6d135378789a1ef) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15797.25", 0x800006, 0x100000, CRC(013c6cab) SHA1(eb9b77d28815d2e225b0882706084a52b11c48ea) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    Sonic the Hedgehog (prototype)
    not protected
*/
ROM_START( sonicp )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "sonpg0.bin",        0x000000, 0x20000, CRC(da05dcbb) SHA1(c2ced1f3aee92b0e531d5cd7611d4811f2ae95e7) )
	ROM_LOAD_x4( "sonpg1.bin",        0x080000, 0x20000, CRC(c57dc5c5) SHA1(5741bdd52ee7181d883129885838b36f4af8a04c) )
	ROM_LOAD16_BYTE_x2( "sonpd0.bin", 0x100000, 0x40000, CRC(a7da7546) SHA1(0a10573b21cd38d58380698bc18b0256dbb24044) )
	ROM_LOAD16_BYTE_x2( "sonpd1.bin", 0x100001, 0x40000, CRC(c30e4c70) SHA1(897b6f62921694fe3c63677908f76eaf38b7b92f) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "sonsnd0.bin", 0x100000, 0x040000, CRC(569c8d4b) SHA1(9f1f6da6adbea043cc5ad853806fcb7bf683c832) )
	ROM_LOAD( "sonsnd1.bin",    0x200000, 0x100000, CRC(f4fa5a21) SHA1(14a364ba7744ff0b44423d8d6bab990fe534ff29) )
	ROM_LOAD( "sonsnd2.bin",    0x300000, 0x100000, CRC(e1bd45a5) SHA1(b411757853d61588e5223b48b5124cc00b3d65dd) )
	ROM_LOAD( "sonsnd3.bin",    0x400000, 0x100000, CRC(cf56b5a0) SHA1(5786228aab120c3361524ba93b418b24fd5b8ffb) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "sonscl0.bin", 0x000000, 0x080000, CRC(445e31b9) SHA1(5678dfda74a09b5ac673448b222d11df4ca23aff) )
	ROM_LOAD32_BYTE( "sonscl1.bin", 0x000002, 0x080000, CRC(3d234181) SHA1(2e8c14ad36be76f5f5fc6a3ee152f1abc8bf0ddd) )
	ROM_LOAD32_BYTE( "sonscl2.bin", 0x000001, 0x080000, CRC(a5de28b2) SHA1(49a16ac10cf01b5b8802b8b015a2e403086c206a) )
	ROM_LOAD32_BYTE( "sonscl3.bin", 0x000003, 0x080000, CRC(7ce7554b) SHA1(8def3acae6baafbe9e350f18e245a9a833df5cc4) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "sonobj0.bin", 0x000000, 0x100000, CRC(ceea18e3) SHA1(f902a7e2f8e126fd7a7862c55de32ce6352a7716) , ROM_SKIP(7) )
	ROMX_LOAD( "sonobj1.bin", 0x000001, 0x100000, CRC(6bbc226b) SHA1(5ef4256b6a93891daf1349def6db3bc428e5f4f3) , ROM_SKIP(7) )
	ROMX_LOAD( "sonobj2.bin", 0x000002, 0x100000, CRC(fcd5ef0e) SHA1(e3e50d4838ac3cce41d69ee6cd31981fbe422a4b) , ROM_SKIP(7) )
	ROMX_LOAD( "sonobj3.bin", 0x000003, 0x100000, CRC(b99b42ab) SHA1(60d91dc4e8e0adc62809cd2e71833c658124fbfc) , ROM_SKIP(7) )
	ROMX_LOAD( "sonobj4.bin", 0x000004, 0x100000, CRC(c7ec1456) SHA1(d866b9dff546bd6feb43e317328ac0a2324303b9) , ROM_SKIP(7) )
	ROMX_LOAD( "sonobj5.bin", 0x000005, 0x100000, CRC(bd5da27f) SHA1(ab3043190a32b555513a29a70e01547daf698cf8) , ROM_SKIP(7) )
	ROMX_LOAD( "sonobj6.bin", 0x000006, 0x100000, CRC(313c92d1) SHA1(a5134750667502811fd755cc0974a744cdb785e1) , ROM_SKIP(7) )
	ROMX_LOAD( "sonobj7.bin", 0x000007, 0x100000, CRC(3784c507) SHA1(8ea58c52b09b84643218e26f1ec1fa0ea864346e) , ROM_SKIP(7) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Spiderman
    not protected
*/
ROM_START( spidman )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "14307",        0x000000, 0x020000, CRC(d900219c) SHA1(d59654db1fc0ec4d5f8cda9000ab4bd3bb36cdfc) )
	ROM_LOAD_x4( "14306",        0x080000, 0x020000, CRC(64379dc6) SHA1(7efc7175351186c54f141161a395e63b1cc7e7a5) )
	ROM_LOAD16_BYTE_x4( "14281", 0x100000, 0x020000, CRC(8a746c42) SHA1(fa3729ec3aa4b3c59322408146ce2cfbf5a11b98) )
	ROM_LOAD16_BYTE_x4( "14280", 0x100001, 0x020000, CRC(3c8148f7) SHA1(072b7982bb95e7a9ab77844b59020146c262488d) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "14285", 0x100000, 0x040000, CRC(25aefad6) SHA1(10153f4e773a0f55378f869eb1d85156e85f893f) )
	ROM_LOAD_x2( "14284", 0x200000, 0x080000, CRC(760542d4) SHA1(dcac73869c02fefd328bd6bdbcbdb3b68b0647da) )
	ROM_LOAD_x2( "14283", 0x300000, 0x080000, CRC(c863a91c) SHA1(afdc76bbb9b207cfcb47d437248a757d03212f4e) )
	ROM_LOAD_x2( "14282", 0x400000, 0x080000, CRC(ea20979e) SHA1(9b70ef055da8c7c56da54b7edef2379678e7c50f) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "14291", 0x000000, 0x100000, CRC(490f95a1) SHA1(f220788670b76164ac414ed9b16a422f719be267) )
	ROM_LOAD32_BYTE( "14290", 0x000002, 0x100000, CRC(a144162d) SHA1(d43f12dd9f690cdfcebb6c7b515ff7dc7dcaa377) )
	ROM_LOAD32_BYTE( "14289", 0x000001, 0x100000, CRC(38570582) SHA1(a9d810a02a1f5a6849c79d65fbebff21a4b82b59) )
	ROM_LOAD32_BYTE( "14288", 0x000003, 0x100000, CRC(3188b636) SHA1(bc0adeeca5040caa563ee1e0eded9c323ca23446) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "14299", 0x000000, 0x100000, CRC(ce59231b) SHA1(bcb1f11b74935694d0617ec8df66db2cc57b6219) , ROM_SKIP(7) )
	ROMX_LOAD( "14298", 0x000001, 0x100000, CRC(2745c84c) SHA1(5a0528c921cba7a1047d3a2ece79925103d719a1) , ROM_SKIP(7) )
	ROMX_LOAD( "14297", 0x000002, 0x100000, CRC(29cb9450) SHA1(7dc38d23a2f0cee2f4edde05c1a6f0dc83f331db) , ROM_SKIP(7) )
	ROMX_LOAD( "14296", 0x000003, 0x100000, CRC(9d8cbd31) SHA1(55a9f9ec9029157da033e69664b58e694a28db47) , ROM_SKIP(7) )
	ROMX_LOAD( "14295", 0x000004, 0x100000, CRC(29591f50) SHA1(1ac4ceaf74892e30f210ad77024eb441c5e4a959) , ROM_SKIP(7) )
	ROMX_LOAD( "14294", 0x000005, 0x100000, CRC(fa86b794) SHA1(7b6907e5734fbf2fba7bcc213a8551fec5e9f3d5) , ROM_SKIP(7) )
	ROMX_LOAD( "14293", 0x000006, 0x100000, CRC(52899269) SHA1(ff809ff88701109e0ca79e785a61402d97335cec) , ROM_SKIP(7) )
	ROMX_LOAD( "14292", 0x000007, 0x100000, CRC(41f71443) SHA1(351d40d6159cb5b792519bce5d16490965800cfb) , ROM_SKIP(7) )
ROM_END

/**************************************************************************************************************************
    Spiderman (U.S.)
    not protected
*/
ROM_START( spidmanu )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "14303",        0x000000, 0x020000, CRC(7f1bd28f) SHA1(cff57e66d09682baf44aace99d698ad305f6a3d5) )
	ROM_LOAD_x4( "14302",        0x080000, 0x020000, CRC(d954c40a) SHA1(436c81779274861de79dc6ce2c0fcc65bfd52098) )
	ROM_LOAD16_BYTE_x4( "14281", 0x100000, 0x020000, CRC(8a746c42) SHA1(fa3729ec3aa4b3c59322408146ce2cfbf5a11b98) )
	ROM_LOAD16_BYTE_x4( "14280", 0x100001, 0x020000, CRC(3c8148f7) SHA1(072b7982bb95e7a9ab77844b59020146c262488d) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "14285", 0x100000, 0x040000, CRC(25aefad6) SHA1(10153f4e773a0f55378f869eb1d85156e85f893f) )
	ROM_LOAD_x2( "14284", 0x200000, 0x080000, CRC(760542d4) SHA1(dcac73869c02fefd328bd6bdbcbdb3b68b0647da) )
	ROM_LOAD_x2( "14283", 0x300000, 0x080000, CRC(c863a91c) SHA1(afdc76bbb9b207cfcb47d437248a757d03212f4e) )
	ROM_LOAD_x2( "14282", 0x400000, 0x080000, CRC(ea20979e) SHA1(9b70ef055da8c7c56da54b7edef2379678e7c50f) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD32_BYTE( "14291", 0x000000, 0x100000, CRC(490f95a1) SHA1(f220788670b76164ac414ed9b16a422f719be267) )
	ROM_LOAD32_BYTE( "14290", 0x000002, 0x100000, CRC(a144162d) SHA1(d43f12dd9f690cdfcebb6c7b515ff7dc7dcaa377) )
	ROM_LOAD32_BYTE( "14289", 0x000001, 0x100000, CRC(38570582) SHA1(a9d810a02a1f5a6849c79d65fbebff21a4b82b59) )
	ROM_LOAD32_BYTE( "14288", 0x000003, 0x100000, CRC(3188b636) SHA1(bc0adeeca5040caa563ee1e0eded9c323ca23446) )

	ROM_REGION32_BE( 0x800000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "14299", 0x000000, 0x100000, CRC(ce59231b) SHA1(bcb1f11b74935694d0617ec8df66db2cc57b6219) , ROM_SKIP(7) )
	ROMX_LOAD( "14298", 0x000001, 0x100000, CRC(2745c84c) SHA1(5a0528c921cba7a1047d3a2ece79925103d719a1) , ROM_SKIP(7) )
	ROMX_LOAD( "14297", 0x000002, 0x100000, CRC(29cb9450) SHA1(7dc38d23a2f0cee2f4edde05c1a6f0dc83f331db) , ROM_SKIP(7) )
	ROMX_LOAD( "14296", 0x000003, 0x100000, CRC(9d8cbd31) SHA1(55a9f9ec9029157da033e69664b58e694a28db47) , ROM_SKIP(7) )
	ROMX_LOAD( "14295", 0x000004, 0x100000, CRC(29591f50) SHA1(1ac4ceaf74892e30f210ad77024eb441c5e4a959) , ROM_SKIP(7) )
	ROMX_LOAD( "14294", 0x000005, 0x100000, CRC(fa86b794) SHA1(7b6907e5734fbf2fba7bcc213a8551fec5e9f3d5) , ROM_SKIP(7) )
	ROMX_LOAD( "14293", 0x000006, 0x100000, CRC(52899269) SHA1(ff809ff88701109e0ca79e785a61402d97335cec) , ROM_SKIP(7) )
	ROMX_LOAD( "14292", 0x000007, 0x100000, CRC(41f71443) SHA1(351d40d6159cb5b792519bce5d16490965800cfb) , ROM_SKIP(7) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Stadium Cross (Multi-32)
    not protected
*/
ROM_START( scross )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code */
	ROM_LOAD32_WORD_x2( "epr15093.bin", 0x000000, 0x040000, CRC(2adc7a4b) SHA1(dca71f00d94898c0758394704d819e13482bf120) )
	ROM_LOAD32_WORD_x2( "epr15094.bin", 0x000002, 0x040000, CRC(bbb0ae73) SHA1(0d8837706405f301adf8fa85c8d4813d7600af98) )
	ROM_LOAD32_WORD( "epr15018.bin",    0x100000, 0x080000, CRC(3a98385e) SHA1(8088d337655030c28e290da4bbf44cb647dab66c) )
	ROM_LOAD32_WORD( "epr15019.bin",    0x100002, 0x080000, CRC(8bf4ac83) SHA1(e594d9d9b42d0765ed8a20a40b7dd92b75124d34) )

	ROM_REGION( 0x180000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr15192.bin", 0x100000, 0x20000, CRC(7524290b) SHA1(ee58be2c0c4293ee19622b96ca493f4ce4da0038) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	/* 1ST AND 2ND HALF IDENTICAL (all roms) */
	ROM_LOAD16_BYTE( "epr15020.bin", 0x000000, 0x200000, CRC(65afea2f) SHA1(ad573727398bfac8e94f321be84b60e5690bfba6) )
	ROM_LOAD16_BYTE( "epr15021.bin", 0x000001, 0x200000, CRC(27bc6969) SHA1(d6bb446becb2d36b73bca5055357a43b837afc0a) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	/* 1ST AND 2ND HALF IDENTICAL (all roms) */
	ROMX_LOAD( "epr15022.bin", 0x000000, 0x200000, CRC(09ca9608) SHA1(cbd0138c1c7811d42b051fed6a7e3526cc4e457f) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "epr15024.bin", 0x000002, 0x200000, CRC(0dc920eb) SHA1(d24d637aa0dcd3bae779ef7e12663df81667dbf7) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "epr15026.bin", 0x000004, 0x200000, CRC(67637c37) SHA1(7c250e7e9dd5c07da4fa35bacdfcecd5e8fa4ec7) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "epr15028.bin", 0x000006, 0x200000, CRC(9929abdc) SHA1(34b6624ddd3a0aedec0a2b433643a37f745ec66d) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "epr15023.bin", 0x800000, 0x200000, CRC(0e42a2bb) SHA1(503214caf5fa9a2324b61e04f378fd1a790322df) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "epr15025.bin", 0x800002, 0x200000, CRC(0c677fc6) SHA1(fc2207008417072e7ee91f722797d827e150ce2d) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "epr15027.bin", 0x800004, 0x200000, CRC(d6d077f9) SHA1(928cefae9ae58239fbffb1dcee282c6ac1e661fe) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "epr15029.bin", 0x800006, 0x200000, CRC(707af749) SHA1(fae5325c983df3cf198878220ad88d47339ac512) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Sega PCM sound data */
	/* 1ST AND 2ND HALF IDENTICAL (all roms, are these OK?) */
	ROM_LOAD("epr15031.bin", 0x000000, 0x200000, CRC(663a7fd2) SHA1(b4393a687225b075db21960d19a6ddd7a9d7d086) )
	ROM_LOAD("epr15032.bin", 0x200000, 0x200000, CRC(cb709f3d) SHA1(3962c8b5907d1f8f611f58ddac693cc47364a79c) )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Super Visual Football
    protected via FD1149 317-0222
*/
ROM_START( svf )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr16872a.17",    0x000000, 0x020000, CRC(1f383b00) SHA1(c3af01743de5ff09ada19879902842efdbceb595) )
	ROM_LOAD_x4( "epr16871a.8",     0x080000, 0x020000, CRC(f7061bd7) SHA1(b46f4f2ecda8f521c0a91f2f2c2445b72cbc2874) )
	ROM_LOAD16_BYTE( "epr16865.18", 0x100000, 0x080000, CRC(9198ca9f) SHA1(0f6271ce8a07e4ab7fdce38964055510f2ebfd4e) )
	ROM_LOAD16_BYTE( "epr16864.9",  0x100001, 0x080000, CRC(201a940e) SHA1(e19d76141844dbdedee0698ea50edbb898ab55e9) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x8( "epr16866.36", 0x100000, 0x020000, CRC(74431350) SHA1(d3208b595423b5b0f25ee90db213112a09906f8f) )
	ROM_LOAD( "mpr16779.35",    0x200000, 0x100000, CRC(7055e859) SHA1(cde27fa4aaf0ee54063ee68794e9a6075581fff5) )
	ROM_LOAD( "mpr16778.34",    0x300000, 0x100000, CRC(feedaecf) SHA1(25c14ccb85c467dc0c8e85b61f8f86f4396c0cc7) )
	ROM_LOAD( "mpr16777.24",    0x400000, 0x100000, CRC(14b5d5df) SHA1(1b0b0a31294b1bbc16d2046b374d584a1b00a78c) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr16784.14", 0x000000, 0x100000, CRC(4608efe2) SHA1(9b41aa28f50af770e854ef9fdff1a55da7b7b131) )
	ROM_LOAD16_BYTE( "mpr16783.5", 0x000001, 0x100000, CRC(042eabe7) SHA1(a11df5c21d85f0c96dbdcaf57be37a79658ad648) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr16785.32", 0x000000, 0x200000, CRC(51f775ce) SHA1(125b40bf47304d37b92e81df5081c81d9af6c8a2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16787.30", 0x000002, 0x200000, CRC(dee7a204) SHA1(29acff4d5dd68609ac46853860788206d18262ab) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16789.28", 0x000004, 0x200000, CRC(6b6c8ad3) SHA1(97b0078c851845c31dcf0fe4b2a88393dcdf8988) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16791.26", 0x000006, 0x200000, CRC(4f7236da) SHA1(d1c29f6aa82d60a626217f1430bc8a76ef012007) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16860.31", 0x800000, 0x200000, CRC(578a7325) SHA1(75a066841fa24952d8ed5ac2d988609295f437a8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16861.29", 0x800002, 0x200000, CRC(d79c3f73) SHA1(e4360efb0964a92cfad8c458a5568709fcc81339) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16862.27", 0x800004, 0x200000, CRC(00793354) SHA1(3b37a89c5100d5f92a3567fc8d2003bc9d6fe0cd) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16863.25", 0x800006, 0x200000, CRC(42338226) SHA1(106636408d5648fb95fbaee06074c57f6a535a82) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    Super Visual Soccer
    protected via FD1149 317-0222
*/
ROM_START( svs )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr16883a.17",    0x000000, 0x020000, CRC(e1c0c3ce) SHA1(12dd8d9d1a2c2c7bf1ab652a6a6f947384d79577) )
	ROM_LOAD_x4( "epr16882a.8",     0x080000, 0x020000, CRC(1161bbbe) SHA1(3cfeed9ea947eed79aeb5674d54de45d15fb6e1f) )
	ROM_LOAD16_BYTE( "epr16865.18", 0x100000, 0x080000, CRC(9198ca9f) SHA1(0f6271ce8a07e4ab7fdce38964055510f2ebfd4e) )
	ROM_LOAD16_BYTE( "epr16864.9",  0x100001, 0x080000, CRC(201a940e) SHA1(e19d76141844dbdedee0698ea50edbb898ab55e9) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr16868.36", 0x100000, 0x040000, CRC(47aa4ec7) SHA1(baea18aaac0314f769f1e36fdbe8aedf62862544) ) /* same as jleague but with a different part number */
	ROM_LOAD( "mpr16779.35",    0x200000, 0x100000, CRC(7055e859) SHA1(cde27fa4aaf0ee54063ee68794e9a6075581fff5) )
	ROM_LOAD( "mpr16778.34",    0x300000, 0x100000, CRC(feedaecf) SHA1(25c14ccb85c467dc0c8e85b61f8f86f4396c0cc7) )
	ROM_LOAD( "mpr16777.24",    0x400000, 0x100000, CRC(14b5d5df) SHA1(1b0b0a31294b1bbc16d2046b374d584a1b00a78c) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr16784.14", 0x000000, 0x100000, CRC(4608efe2) SHA1(9b41aa28f50af770e854ef9fdff1a55da7b7b131) )
	ROM_LOAD16_BYTE( "mpr16783.5", 0x000001, 0x100000, CRC(042eabe7) SHA1(a11df5c21d85f0c96dbdcaf57be37a79658ad648) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr16785.32", 0x000000, 0x200000, CRC(51f775ce) SHA1(125b40bf47304d37b92e81df5081c81d9af6c8a2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16787.30", 0x000002, 0x200000, CRC(dee7a204) SHA1(29acff4d5dd68609ac46853860788206d18262ab) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16789.28", 0x000004, 0x200000, CRC(6b6c8ad3) SHA1(97b0078c851845c31dcf0fe4b2a88393dcdf8988) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16791.26", 0x000006, 0x200000, CRC(4f7236da) SHA1(d1c29f6aa82d60a626217f1430bc8a76ef012007) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16860.31", 0x800000, 0x200000, CRC(578a7325) SHA1(75a066841fa24952d8ed5ac2d988609295f437a8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16861.29", 0x800002, 0x200000, CRC(d79c3f73) SHA1(e4360efb0964a92cfad8c458a5568709fcc81339) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16862.27", 0x800004, 0x200000, CRC(00793354) SHA1(3b37a89c5100d5f92a3567fc8d2003bc9d6fe0cd) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16863.25", 0x800006, 0x200000, CRC(42338226) SHA1(106636408d5648fb95fbaee06074c57f6a535a82) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END

/**************************************************************************************************************************
    The JLeague '94
    protected via FD1149 317-0222
*/
ROM_START( jleague )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code + data */
	ROM_LOAD_x4( "epr16782.17",     0x000000, 0x020000, CRC(f0278944) SHA1(49e3842231ee5abdd6205b598309153d6b4ddc02) )
	ROM_LOAD_x4( "epr16781.8",      0x080000, 0x020000, CRC(7df9529b) SHA1(de3633f4941ff3877c4cb8b53e080eccea19f22e) )
	ROM_LOAD16_BYTE( "epr16776.18", 0x100000, 0x080000, CRC(e8694626) SHA1(d4318a9a6b1cc5c719bff9c25b7398dd2ea1e18b) )
	ROM_LOAD16_BYTE( "epr16775.9",  0x100001, 0x080000, CRC(e81e2c3d) SHA1(2900710f1dec6cf71875c82a56584ba45ed3a545) )

	ROM_REGION( 0x500000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr16780.36", 0x100000, 0x040000, CRC(47aa4ec7) SHA1(baea18aaac0314f769f1e36fdbe8aedf62862544) )
	ROM_LOAD( "mpr16779.35",    0x200000, 0x100000, CRC(7055e859) SHA1(cde27fa4aaf0ee54063ee68794e9a6075581fff5) )
	ROM_LOAD( "mpr16778.34",    0x300000, 0x100000, CRC(feedaecf) SHA1(25c14ccb85c467dc0c8e85b61f8f86f4396c0cc7) )
	ROM_LOAD( "mpr16777.24",    0x400000, 0x100000, CRC(14b5d5df) SHA1(1b0b0a31294b1bbc16d2046b374d584a1b00a78c) )

	ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr16784.14", 0x000000, 0x100000, CRC(4608efe2) SHA1(9b41aa28f50af770e854ef9fdff1a55da7b7b131) )
	ROM_LOAD16_BYTE( "mpr16783.5",  0x000001, 0x100000, CRC(042eabe7) SHA1(a11df5c21d85f0c96dbdcaf57be37a79658ad648) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr16785.32", 0x000000, 0x200000, CRC(51f775ce) SHA1(125b40bf47304d37b92e81df5081c81d9af6c8a2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16787.30", 0x000002, 0x200000, CRC(dee7a204) SHA1(29acff4d5dd68609ac46853860788206d18262ab) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16789.28", 0x000004, 0x200000, CRC(6b6c8ad3) SHA1(97b0078c851845c31dcf0fe4b2a88393dcdf8988) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16791.26", 0x000006, 0x200000, CRC(4f7236da) SHA1(d1c29f6aa82d60a626217f1430bc8a76ef012007) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16786.31", 0x800000, 0x200000, CRC(d08a2d32) SHA1(baac63cbacbe38e057684174040384a7152eb523) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16788.29", 0x800002, 0x200000, CRC(cd9d3605) SHA1(7c4402be1a1ddde6766cfdd5fe7e2a088c4a59e8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16790.27", 0x800004, 0x200000, CRC(2ea75746) SHA1(c91e5d678917886cc23fbef7a577c5a70665c7b2) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr16792.25", 0x800006, 0x200000, CRC(9f416072) SHA1(18107cf64f918888aa5a54432f8e9137910101b8) , ROM_SKIP(6)|ROM_GROUPWORD )
ROM_END


/**************************************************************************************************************************
 **************************************************************************************************************************
 **************************************************************************************************************************
    Title Fight (Multi-32)
    not protected
*/
ROM_START( titlef )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code */
	ROM_LOAD32_WORD_x2( "epr15388.37", 0x000000, 0x40000, CRC(db1eefbd) SHA1(7059a1d5c9364d836c1d922071a108cbde661e0a) )
	ROM_LOAD32_WORD_x2( "epr15389.40", 0x000002, 0x40000, CRC(da9f60a3) SHA1(87a7bea04e51e3c241871e83ff7322c6a07bd106) )

	ROM_REGION( 0x180000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr15384.31", 0x100000, 0x20000, CRC(0f7d208d) SHA1(5425120480f813210fae28951e8bfd5acb08ca53) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15381.3", 0x000000, 0x200000, CRC(162cc4d6) SHA1(2369d3d76ab5ef8f033aa45530ab957f0e5ff028) )
	ROM_LOAD16_BYTE( "mpr15382.11", 0x000001, 0x200000, CRC(fd03a130) SHA1(040c36383ef5d8298af714958cd5b0a4c7556ae7) )

	ROM_REGION32_BE( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15379.14", 0x000000, 0x200000, CRC(e5c74b11) SHA1(67e4460efe5dcd88ffc12024b255efc843e6a8b5) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15375.15", 0x000002, 0x200000, CRC(046a9b50) SHA1(2b4c53f2a0264835cb7197daa9b3461c212541e8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15371.10", 0x000004, 0x200000, CRC(999046c6) SHA1(37ce4e8aaf537b5366eacabaf36e4477b5624121) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15373.38", 0x000006, 0x200000, CRC(9b3294d9) SHA1(19542f14ce09753385a44098dfd1aaf331e7af0e) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15380.22", 0x800000, 0x200000, CRC(6ea0e58d) SHA1(1c4b761522157b0b9d086181ba6f6994879d8fdf) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15376.23", 0x800002, 0x200000, CRC(de3e05c5) SHA1(cac0d04ecd37e5836d246c0809bcfc11430df591) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15372.18", 0x800004, 0x200000, CRC(c187c36a) SHA1(bb55c2a768a43ef19a7847a4aa113523fee26c20) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15374.41", 0x800006, 0x200000, CRC(e026aab0) SHA1(75dfaef6d50c3d1d7f27aa5e44fcbc0ff2173c6f) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Sega PCM sound data */
	ROM_LOAD( "mpr15385.1", 0x000000, 0x200000, CRC(5a9b0aa0) SHA1(d208aa165f9eea05e3b8c3f406ff44374e4f6887) )
ROM_END

/**************************************************************************************************************************
    Title Fight (US)
    not protected
*/
ROM_START( titlefu )
	ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* v60 code */
	ROM_LOAD32_WORD_x4( "epr15386.37", 0x000000, 0x40000, CRC(e36e2516) SHA1(b6a73d6136ff8a13831b6db0fbc8a585f2acf254) )
	ROM_LOAD32_WORD_x4( "epr15387.40", 0x000002, 0x40000, CRC(e63406d3) SHA1(cd105862b2267d1d3af588cda70e6e4c1cca1da2) )

	ROM_REGION( 0x180000, REGION_CPU2, 0 ) /* sound CPU */
	ROM_LOAD_x4( "epr15384.31", 0x100000, 0x20000, CRC(0f7d208d) SHA1(5425120480f813210fae28951e8bfd5acb08ca53) )

	ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) /* tiles */
	ROM_LOAD16_BYTE( "mpr15381.3", 0x000000, 0x200000, CRC(162cc4d6) SHA1(2369d3d76ab5ef8f033aa45530ab957f0e5ff028) )
	ROM_LOAD16_BYTE( "mpr15382.11", 0x000001, 0x200000, CRC(fd03a130) SHA1(040c36383ef5d8298af714958cd5b0a4c7556ae7) )

	ROM_REGION( 0x1000000, REGION_GFX2, 0 ) /* sprites */
	ROMX_LOAD( "mpr15379.14", 0x000000, 0x200000, CRC(e5c74b11) SHA1(67e4460efe5dcd88ffc12024b255efc843e6a8b5) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15375.15", 0x000002, 0x200000, CRC(046a9b50) SHA1(2b4c53f2a0264835cb7197daa9b3461c212541e8) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15371.10", 0x000004, 0x200000, CRC(999046c6) SHA1(37ce4e8aaf537b5366eacabaf36e4477b5624121) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15373.38", 0x000006, 0x200000, CRC(9b3294d9) SHA1(19542f14ce09753385a44098dfd1aaf331e7af0e) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15380.22", 0x800000, 0x200000, CRC(6ea0e58d) SHA1(1c4b761522157b0b9d086181ba6f6994879d8fdf) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15376.23", 0x800002, 0x200000, CRC(de3e05c5) SHA1(cac0d04ecd37e5836d246c0809bcfc11430df591) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15372.18", 0x800004, 0x200000, CRC(c187c36a) SHA1(bb55c2a768a43ef19a7847a4aa113523fee26c20) , ROM_SKIP(6)|ROM_GROUPWORD )
	ROMX_LOAD( "mpr15374.41", 0x800006, 0x200000, CRC(e026aab0) SHA1(75dfaef6d50c3d1d7f27aa5e44fcbc0ff2173c6f) , ROM_SKIP(6)|ROM_GROUPWORD )

	ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Sega PCM sound data */
	ROM_LOAD( "mpr15385.1", 0x000000, 0x200000, CRC(5a9b0aa0) SHA1(d208aa165f9eea05e3b8c3f406ff44374e4f6887) )
ROM_END



/*************************************
 *
 *  Common driver inits
 *
 *************************************/

static void segas32_common_init(read16_handler custom_r, write16_handler custom_w, const UINT8 *default_eeprom)
{
	/* reset the custom handlers and other pointers */
	custom_io_r[0] = custom_r;
	custom_io_w[0] = custom_w;
	system32_default_eeprom = default_eeprom;
	system32_prot_vblank = NULL;
}



/*************************************
 *
 *  Game-specific driver inits
 *
 *************************************/

static DRIVER_INIT( alien3 )
{
	/* alien 3 with the gun calibrated, it doesn't prompt you if its not */
	static const UINT8 alien3_default_eeprom[128] =
	{
		0x33, 0x53, 0x41, 0x32, 0x00, 0x35, 0x00, 0x00, 0x8B, 0xE8, 0x00, 0x02, 0x00, 0x00, 0x01, 0x00,
		0x01, 0x01, 0x03, 0x00, 0x01, 0x08, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x8B, 0xE8, 0x00, 0x02, 0x00, 0x00, 0x01, 0x00, 0x01, 0x01, 0x03, 0x00,
		0x01, 0x08, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
	};

	segas32_common_init(analog_custom_io_r, analog_custom_io_w, alien3_default_eeprom);
}

static READ16_HANDLER( arescue_handshake_r )
{
	return 0;
}

static READ16_HANDLER( arescue_slavebusy_r )
{
	return 1; /* prevents master trying to synch to slave. */
}

static DRIVER_INIT( arescue )
{
	segas32_common_init(analog_custom_io_r, analog_custom_io_w, NULL);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa00006, 0, 0, arescue_dsp_r);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa00006, 0, 0, arescue_dsp_w);

	dual_pcb_comms = auto_malloc(0x1000);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x810000, 0x810fff, 0, 0, dual_pcb_comms_r);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x810000, 0x810fff, 0, 0, dual_pcb_comms_w);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x818000, 0x818003, 0, 0, dual_pcb_masterslave);

	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x810001, 0x810001, 0, 0, arescue_handshake_r);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x81000f, 0x81000f, 0, 0, arescue_slavebusy_r);

}


static DRIVER_INIT( arabfgt )
{
	segas32_common_init(extra_custom_io_r, NULL, NULL);

	/* install protection handlers */
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa000ff, 0, 0, arabfgt_protection_r);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00100, 0xa0011f, 0, 0, arf_wakeup_protection_r);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa00fff, 0, 0, arabfgt_protection_w);
}


static DRIVER_INIT( brival )
{
	segas32_common_init(extra_custom_io_r, NULL, NULL);

	/* install protection handlers */
	system32_protram = auto_malloc (0x1000);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x20ba00, 0x20ba07, 0, 0, brival_protection_r);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa00fff, 0, 0, brival_protection_w);
}


static DRIVER_INIT( darkedge )
{
	segas32_common_init(extra_custom_io_r, NULL, NULL);

	/* install protection handlers */
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa7ffff, 0, 0, darkedge_protection_r);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa7ffff, 0, 0, darkedge_protection_w);
	system32_prot_vblank = darkedge_fd1149_vblank;
}

static DRIVER_INIT( dbzvrvs )
{
	segas32_common_init(NULL, NULL, NULL);

	/* install protection handlers */
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa7ffff, 0, 0, dbzvrvs_protection_r);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa7ffff, 0, 0, dbzvrvs_protection_w);
}

static WRITE16_HANDLER( f1en_comms_echo_w )
{
	/* pretend that slave is following master op, enables attract mode video with sound */
	program_write_byte( 0x810049, data );
}

static DRIVER_INIT( f1en )
{
	segas32_common_init(analog_custom_io_r, analog_custom_io_w, NULL);

	dual_pcb_comms = auto_malloc(0x1000);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x810000, 0x810fff, 0, 0, dual_pcb_comms_r);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x810000, 0x810fff, 0, 0, dual_pcb_comms_w);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x818000, 0x818003, 0, 0, dual_pcb_masterslave);

	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x810048, 0x810048, 0, 0, f1en_comms_echo_w);
}


static DRIVER_INIT( f1lap )
{
	segas32_common_init(analog_custom_io_r, analog_custom_io_w, NULL);
}


static DRIVER_INIT( ga2 )
{
	segas32_common_init(extra_custom_io_r, NULL, NULL);

	decrypt_ga2_protrom();
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0xa00000, 0xa00fff, 0, 0, ga2_dpram_w);
	memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM,  0xa00000, 0xa00fff, 0, 0, ga2_dpram_r);
}


static DRIVER_INIT( harddunk )
{
	segas32_common_init(extra_custom_io_r, NULL, NULL);
}


static DRIVER_INIT( holo )
{
	segas32_common_init(NULL, NULL, NULL);
}


static DRIVER_INIT( jpark )
{
	/* Temp. Patch until we emulate the 'Drive Board', thanks to Malice */
	UINT16 *pROM = (UINT16 *)memory_region(REGION_CPU1);

	segas32_common_init(analog_custom_io_r, analog_custom_io_w, NULL);

	pROM[0xC15A8/2] = 0xCD70;
	pROM[0xC15AA/2] = 0xD8CD;
}


static DRIVER_INIT( orunners )
{
	segas32_common_init(analog_custom_io_r, orunners_custom_io_w, NULL);
}


static DRIVER_INIT( radm )
{
	/* put radmobile in 'upright' mode since we don't emulate the motor */
	static const UINT8 radm_default_eeprom[128] =
	{
		0x45, 0x53, 0x41, 0x47, 0x83, 0x01, 0x00, 0x01, 0x03, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x01, 0xFF, 0x01, 0x01, 0x01, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x60, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
		0x45, 0x53, 0x41, 0x47, 0x83, 0x01, 0x00, 0x01, 0x03, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x01, 0xFF, 0x01, 0x01, 0x01, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x60, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00
	};

	segas32_common_init(analog_custom_io_r, analog_custom_io_w, radm_default_eeprom);
}


static DRIVER_INIT( radr )
{
	/* set rad rally to 1 coin 1 credit otherwise it'll boot into freeplay by default which isn't ideal ;-) */
	static const UINT8 radr_default_eeprom[128] =
	{
		0x45, 0x53, 0x41, 0x47, 0x00, 0x03, 0x00, 0x01, 0x04, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x01, 0xFF, 0x01, 0x01, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
		0x75, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
		0x45, 0x53, 0x41, 0x47, 0x00, 0x03, 0x00, 0x01, 0x04, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x01, 0xFF, 0x01, 0x01, 0x01, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
		0x75, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00
	};

	segas32_common_init(analog_custom_io_r, analog_custom_io_w, radr_default_eeprom);
}


static DRIVER_INIT( scross )
{
	segas32_common_init(analog_custom_io_r, analog_custom_io_w, NULL);
	memory_install_write8_handler(1, ADDRESS_SPACE_PROGRAM, 0xb0, 0xbf, 0, 0, scross_bank_w);
}


static DRIVER_INIT( slipstrm )
{
	segas32_common_init(analog_custom_io_r, analog_custom_io_w, NULL);
}


static DRIVER_INIT( sonic )
{
	segas32_common_init(sonic_custom_io_r, sonic_custom_io_w, NULL);

	/* install protection handlers */
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x20E5C4, 0x20E5C5, 0, 0, sonic_level_load_protection);
}


static DRIVER_INIT( sonicp )
{
	segas32_common_init(sonic_custom_io_r, sonic_custom_io_w, NULL);
}


static DRIVER_INIT( spidman )
{
	segas32_common_init(extra_custom_io_r, NULL, NULL);
}


static DRIVER_INIT( svf )
{
	segas32_common_init(NULL, NULL, NULL);
}


static DRIVER_INIT( jleague )
{
	segas32_common_init(NULL, NULL, NULL);
	memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x20F700, 0x20F705, 0, 0, jleague_protection_w);
}


static DRIVER_INIT( titlef )
{
	segas32_common_init(NULL, NULL, NULL);
}



/*************************************
 *
 *  Game driver(s)
 *
 *************************************/

GAME( 1992, arescue,  0,        system32,     arescue,  arescue,  ROT0, "Sega",   "Air Rescue", GAME_IMPERFECT_GRAPHICS )
GAME( 1993, alien3,   0,        system32,     alien3,   alien3,   ROT0, "Sega",   "Alien3: The Gun (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1993, alien3u,  alien3,   system32,     alien3,   alien3,   ROT0, "Sega",   "Alien3: The Gun (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, arabfgt,  0,        system32,     arabfgt,  arabfgt,  ROT0, "Sega",   "Arabian Fight (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, arabfgtu, arabfgt,  system32,     arabfgtu, arabfgt,  ROT0, "Sega",   "Arabian Fight (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, arabfgtj, arabfgt,  system32,     arabfgt,  arabfgt,  ROT0, "Sega",   "Arabian Fight (Japan)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, brival,   0,        system32,     brival,   brival,   ROT0, "Sega",   "Burning Rival (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, brivalj,  brival,   system32,     brival,   brival,   ROT0, "Sega",   "Burning Rival (Japan)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, darkedge, 0,        system32,     darkedge, darkedge, ROT0, "Sega",   "Dark Edge (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, darkedgj, darkedge, system32,     darkedge, darkedge, ROT0, "Sega",   "Dark Edge (Japan)", GAME_IMPERFECT_GRAPHICS )
GAME( 1994, dbzvrvs,  0,        system32,     dbzvrvs,  dbzvrvs,  ROT0, "Sega / Banpresto", "Dragon Ball Z V.R.V.S.", GAME_IMPERFECT_GRAPHICS)
GAME( 1991, f1en,     0,        system32,     f1en,     f1en,     ROT0, "Sega",   "F1 Exhaust Note", GAME_IMPERFECT_GRAPHICS )
GAME( 1993, f1lap,    0,        system32,     f1lap,    f1lap,    ROT0, "Sega",   "F1 Super Lap", GAME_NOT_WORKING )
GAME( 1992, ga2,      0,        system32_v20, ga2,      ga2,      ROT0, "Sega",   "Golden Axe: The Revenge of Death Adder (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, ga2u,     ga2,      system32_v20, ga2u,     ga2,      ROT0, "Sega",   "Golden Axe: The Revenge of Death Adder (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, ga2j,     ga2,      system32_v20, ga2,      ga2,      ROT0, "Sega",   "Golden Axe: The Revenge of Death Adder (Japan)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, holo,     0,        system32,     holo,     holo,     ORIENTATION_FLIP_Y, "Sega",   "Holosseum (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1994, jpark,    0,        system32,     jpark,    jpark,    ROT0, "Sega",   "Jurassic Park", GAME_IMPERFECT_GRAPHICS )
GAME( 1991, radm,     0,        system32,     radm,     radm,     ROT0, "Sega",   "Rad Mobile (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1991, radmu,    radm,     system32,     radm,     radm,     ROT0, "Sega",   "Rad Mobile (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1991, radr,     0,        system32,     radr,     radr,     ROT0, "Sega",   "Rad Rally (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1991, radru,    radr,     system32,     radr,     radr,     ROT0, "Sega",   "Rad Rally (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1995, slipstrm, 0,        system32,     slipstrm, slipstrm, ROT0, "Capcom", "Slipstream", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, sonic,    0,        system32,     sonic,    sonic,    ROT0, "Sega",   "SegaSonic The Hedgehog (Japan, rev. C)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, sonicp,   sonic,    system32,     sonic,    sonicp,   ROT0, "Sega",   "SegaSonic The Hedgehog (Japan, prototype)", GAME_IMPERFECT_GRAPHICS )
GAME( 1991, spidman,  0,        system32,     spidman,  spidman,  ROT0, "Sega",   "Spider-Man: The Videogame (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1991, spidmanu, spidman,  system32,     spidmanu, spidman,  ROT0, "Sega",   "Spider-Man: The Videogame (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1994, svf,      0,        system32,     svf,      svf,      ROT0, "Sega",   "Super Visual Football: European Sega Cup", GAME_IMPERFECT_GRAPHICS )
GAME( 1994, svs,	  svf,		system32,     svf,	    svf,      ROT0, "Sega",   "Super Visual Soccer: Sega Cup (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1994, jleague,  svf,		system32,     svf,      jleague,  ROT0, "Sega",   "The J.League 1994 (Japan)", GAME_IMPERFECT_GRAPHICS )

GAME( 1994, harddunk, 0,        multi32,      harddunk, harddunk, ROT0, "Sega",   "Hard Dunk (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1994, harddunj, harddunk, multi32,      harddunk, harddunk, ROT0, "Sega",   "Hard Dunk (Japan)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, orunners, 0,        multi32,      orunners, orunners, ROT0, "Sega",   "OutRunners (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, orunneru, orunners, multi32,      orunners, orunners, ROT0, "Sega",   "OutRunners (US)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, scross,   0,        multi32,      scross,   scross,   ROT0, "Sega",   "Stadium Cross (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, titlef,   0,        multi32,      titlef,   titlef,   ROT0, "Sega",   "Title Fight (World)", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, titlefu,  titlef,   multi32,      titlef,   titlef,   ROT0, "Sega",   "Title Fight (US)", GAME_IMPERFECT_GRAPHICS )
