diff options
Diffstat (limited to 'src/mame/drivers/midzeus.c')
-rw-r--r-- | src/mame/drivers/midzeus.c | 823 |
1 files changed, 823 insertions, 0 deletions
diff --git a/src/mame/drivers/midzeus.c b/src/mame/drivers/midzeus.c new file mode 100644 index 00000000000..0f5047e8868 --- /dev/null +++ b/src/mame/drivers/midzeus.c @@ -0,0 +1,823 @@ +/************************************************************************* + + Driver for Midway Zeus games + + driver by Aaron Giles + + Games supported: + * Invasion + * Mortal Kombat 4 + * Cruis'n Exotica + * The Grid + + Known bugs: + * not done yet + +**************************************************************************/ + +#include "driver.h" +#include "cpu/tms34010/tms34010.h" +#include "cpu/adsp2100/adsp2100.h" +#include "includes/midzeus.h" +#include "machine/midwayic.h" +#include "audio/dcs.h" + + +#define CPU_CLOCK 60000000 + + +static UINT32 *ram_base; +static UINT8 cmos_protected; + +static emu_timer *timer[2]; + +static UINT32 *tms32031_control; + + + +/************************************* + * + * Machine init + * + *************************************/ + +static MACHINE_RESET( midzeus ) +{ + memcpy(ram_base, memory_region(REGION_USER1), 0x40000*4); + + *(UINT32 *)ram_base *= 2; + + timer[0] = timer_alloc(NULL); + timer[1] = timer_alloc(NULL); +} + + + +/************************************* + * + * CMOS access + * + *************************************/ + +static WRITE32_HANDLER( cmos_protect_w ) +{ + cmos_protected = 0; +} + + +static WRITE32_HANDLER( cmos_w ) +{ + if (!cmos_protected) + COMBINE_DATA(generic_nvram32 + offset); +} + + +static READ32_HANDLER( cmos_r ) +{ + return generic_nvram32[offset]; +} + + + +/************************************* + * + * TMS32031 I/O accesses + * + *************************************/ + +static READ32_HANDLER( tms32031_control_r ) +{ + /* watch for accesses to the timers */ + if (offset == 0x24 || offset == 0x34) + { + /* timer is clocked at 100ns */ + int which = (offset >> 4) & 1; + INT32 result = attotime_to_double(attotime_mul(timer_timeelapsed(timer[which]), 10000000)); + return result; + } + + /* log anything else except the memory control register */ + if (offset != 0x64) + logerror("%06X:tms32031_control_r(%02X)\n", activecpu_get_pc(), offset); + + return tms32031_control[offset]; +} + + +static WRITE32_HANDLER( tms32031_control_w ) +{ + COMBINE_DATA(&tms32031_control[offset]); + + /* ignore changes to the memory control register */ + if (offset == 0x64) + ; + + /* watch for accesses to the timers */ + else if (offset == 0x20 || offset == 0x30) + { + int which = (offset >> 4) & 1; + if (data & 0x40) + timer_adjust(timer[which], attotime_never, 0, attotime_never); + } + else + logerror("%06X:tms32031_control_w(%02X) = %08X\n", activecpu_get_pc(), offset, data); +} + + + +/************************************* + * + * Memory maps + * + *************************************/ + + +// read 8d0003, check bit 1, skip some stuff if 0 +// write junk to 9e0000 + +static UINT32 *unknown_8d0000; +static READ32_HANDLER( unknown_8d0000_r ) +{ + return unknown_8d0000[offset]; +} +static WRITE32_HANDLER( unknown_8d0000_w ) +{ + logerror("%06X:write to %06X = %08X\n", activecpu_get_pc(), 0x8d0000 + offset, data); + COMBINE_DATA(&unknown_8d0000[offset]); +} + + +static ADDRESS_MAP_START( zeus_map, ADDRESS_SPACE_PROGRAM, 32 ) + ADDRESS_MAP_FLAGS( AMEF_UNMAP(1) ) + AM_RANGE(0x000000, 0x03ffff) AM_RAM AM_BASE(&ram_base) + AM_RANGE(0x400000, 0x41ffff) AM_RAM + AM_RANGE(0x808000, 0x80807f) AM_READWRITE(tms32031_control_r, tms32031_control_w) AM_BASE(&tms32031_control) + AM_RANGE(0x880000, 0x8803ff) AM_READWRITE(zeus_r, zeus_w) AM_BASE(&zeusbase) + AM_RANGE(0x8d0000, 0x8d0003) AM_READWRITE(unknown_8d0000_r, unknown_8d0000_w) AM_BASE(&unknown_8d0000) + AM_RANGE(0x990000, 0x99000f) AM_READWRITE(midway_ioasic_r, midway_ioasic_w) +//9d0000 -- page select? + AM_RANGE(0x9e0000, 0x9e0000) AM_WRITENOP // watchdog? + AM_RANGE(0x9f0000, 0x9f7fff) AM_READWRITE(cmos_r, cmos_w) AM_BASE(&generic_nvram32) AM_SIZE(&generic_nvram_size) + AM_RANGE(0x9f8000, 0x9f8000) AM_WRITE(cmos_protect_w) + AM_RANGE(0xa00000, 0xffffff) AM_ROM AM_REGION(REGION_USER1, 0) +ADDRESS_MAP_END + + +static ADDRESS_MAP_START( zeus2_map, ADDRESS_SPACE_PROGRAM, 32 ) + ADDRESS_MAP_FLAGS( AMEF_UNMAP(1) ) + AM_RANGE(0x000000, 0x03ffff) AM_RAM AM_BASE(&ram_base) + AM_RANGE(0x400000, 0x43ffff) AM_RAM + AM_RANGE(0x808000, 0x80807f) AM_READWRITE(tms32031_control_r, tms32031_control_w) AM_BASE(&tms32031_control) + AM_RANGE(0x880000, 0x8801ff) AM_READWRITE(zeus2_r, zeus2_w) AM_BASE(&zeusbase) + AM_RANGE(0x8d0000, 0x8d0003) AM_READWRITE(unknown_8d0000_r, unknown_8d0000_w) AM_BASE(&unknown_8d0000) + AM_RANGE(0x990000, 0x99000f) AM_READWRITE(midway_ioasic_r, midway_ioasic_w) +//9d0000 -- page select? + AM_RANGE(0x9e0000, 0x9e0000) AM_WRITENOP // watchdog? + AM_RANGE(0x9f0000, 0x9f7fff) AM_READWRITE(cmos_r, cmos_w) AM_BASE(&generic_nvram32) AM_SIZE(&generic_nvram_size) + AM_RANGE(0x9f8000, 0x9f8000) AM_WRITE(cmos_protect_w) + AM_RANGE(0xa00000, 0xffffff) AM_ROM AM_REGION(REGION_USER1, 0) +ADDRESS_MAP_END + + + +/************************************* + * + * Input ports + * + *************************************/ + +static INPUT_PORTS_START( mk4 ) + PORT_START /* DS1 */ + PORT_DIPNAME( 0x0001, 0x0001, "Coinage Source" ) + PORT_DIPSETTING( 0x0001, "Dipswitch" ) + PORT_DIPSETTING( 0x0000, "CMOS" ) + PORT_DIPNAME( 0x003e, 0x003e, DEF_STR( Coinage )) + PORT_DIPSETTING( 0x003e, "USA-1" ) + PORT_DIPSETTING( 0x003c, "USA-2" ) + PORT_DIPSETTING( 0x003a, "USA-3" ) + PORT_DIPSETTING( 0x0038, "USA-4" ) + PORT_DIPSETTING( 0x0034, "USA-9" ) + PORT_DIPSETTING( 0x0032, "USA-11" ) + PORT_DIPSETTING( 0x0036, "USA-ECA" ) + PORT_DIPSETTING( 0x002e, "German-1" ) + PORT_DIPSETTING( 0x002c, "German-2" ) + PORT_DIPSETTING( 0x002a, "German-3" ) + PORT_DIPSETTING( 0x0028, "German-4" ) + PORT_DIPSETTING( 0x0026, "German-ECA" ) + PORT_DIPSETTING( 0x001e, "French-1" ) + PORT_DIPSETTING( 0x001c, "French-2" ) + PORT_DIPSETTING( 0x001a, "French-3" ) + PORT_DIPSETTING( 0x0018, "French-4" ) + PORT_DIPSETTING( 0x0016, "French-ECA" ) + PORT_DIPSETTING( 0x0030, DEF_STR( Free_Play )) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown )) /* Manual lists this dip as Unused */ + PORT_DIPSETTING( 0x0040, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0080, 0x0080, "Test Switch" ) + PORT_DIPSETTING( 0x0080, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0100, 0x0100, "Fatalities" ) + PORT_DIPSETTING( 0x0000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0100, DEF_STR( On )) + PORT_DIPNAME( 0x0200, 0x0200, "Blood" ) + PORT_DIPSETTING( 0x0000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0200, DEF_STR( On )) + PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown )) /* Manual states that switches 3-7 are Unused */ + PORT_DIPSETTING( 0x0400, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0800, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x1000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x2000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x4000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x8000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_TILT ) /* Slam Switch */ + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SERVICE) PORT_NAME(DEF_STR( Service_Mode )) PORT_CODE(KEYCODE_F2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN3 ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN4 ) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START3 ) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_START4 ) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_VOLUME_DOWN ) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_VOLUME_UP ) + PORT_BIT( 0x6000, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BILL1 ) /* Bill */ + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) + PORT_BIT( 0xff80, IP_ACTIVE_LOW, IPT_UNUSED ) +INPUT_PORTS_END + + +static INPUT_PORTS_START( invasn ) + PORT_START /* DS1 */ + PORT_DIPNAME( 0x0001, 0x0001, "Coinage Source" ) + PORT_DIPSETTING( 0x0001, "Dipswitch" ) + PORT_DIPSETTING( 0x0000, "CMOS" ) + PORT_DIPNAME( 0x003e, 0x003e, DEF_STR( Coinage )) + PORT_DIPSETTING( 0x003e, "USA-1" ) + PORT_DIPSETTING( 0x003c, "USA-2" ) + PORT_DIPSETTING( 0x003a, "USA-3" ) + PORT_DIPSETTING( 0x0038, "USA-4" ) + PORT_DIPSETTING( 0x0034, "USA-9" ) + PORT_DIPSETTING( 0x0032, "USA-10" ) + PORT_DIPSETTING( 0x0036, "USA-ECA" ) + PORT_DIPSETTING( 0x002e, "German-1" ) + PORT_DIPSETTING( 0x002c, "German-2" ) + PORT_DIPSETTING( 0x002a, "German-3" ) + PORT_DIPSETTING( 0x0028, "German-4" ) + PORT_DIPSETTING( 0x0024, "German-5" ) + PORT_DIPSETTING( 0x0026, "German-ECA" ) + PORT_DIPSETTING( 0x001e, "French-1" ) + PORT_DIPSETTING( 0x001c, "French-2" ) + PORT_DIPSETTING( 0x001a, "French-3" ) + PORT_DIPSETTING( 0x0018, "French-4" ) + PORT_DIPSETTING( 0x0014, "French-11" ) + PORT_DIPSETTING( 0x0012, "French-12" ) + PORT_DIPSETTING( 0x0016, "French-ECA" ) + PORT_DIPSETTING( 0x0030, DEF_STR( Free_Play )) + PORT_DIPNAME( 0x0040, 0x0040, "Flip Y" ) + PORT_DIPSETTING( 0x0040, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0080, 0x0000, "Test Switch" ) + PORT_DIPSETTING( 0x0080, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0100, 0x0100, "Mirrored Display" ) + PORT_DIPSETTING( 0x0100, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0200, 0x0200, "Show Blood" ) + PORT_DIPSETTING( 0x0000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0200, DEF_STR( On )) + PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0400, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0800, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x1000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x2000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x4000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x8000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_TILT ) /* Slam Switch */ + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SERVICE) PORT_NAME(DEF_STR( Service_Mode )) PORT_CODE(KEYCODE_F2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN3 ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN4 ) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START3 ) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_START4 ) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_VOLUME_DOWN ) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_VOLUME_UP ) + PORT_BIT( 0x6000, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BILL1 ) /* Bill */ + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_8WAY + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_8WAY + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) + PORT_BIT( 0xff80, IP_ACTIVE_LOW, IPT_UNUSED ) +INPUT_PORTS_END + + +static INPUT_PORTS_START( crusnexo ) + PORT_START /* DS1 */ + PORT_DIPNAME( 0x0001, 0x0001, "Game Type" ) /* Manual states "*DIP 1, Switch 1 MUST be set */ + PORT_DIPSETTING( 0x0001, "Dedicated" ) /* to OFF position for proper operation" */ + PORT_DIPSETTING( 0x0000, "Kit" ) + PORT_DIPNAME( 0x0002, 0x0002, "Seat Motion" ) /* For dedicated Sit Down models with Motion Seat */ + PORT_DIPSETTING( 0x0002, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Cabinet )) + PORT_DIPSETTING( 0x0004, "Stand Up" ) + PORT_DIPSETTING( 0x0000, "Sit Down" ) + PORT_DIPNAME( 0x0008, 0x0008, "Wheel Invert" ) + PORT_DIPSETTING( 0x0000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0008, DEF_STR( On )) + PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown )) /* Manual lists this dip as Unused */ + PORT_DIPSETTING( 0x0010, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0020, 0x0020, "Link" ) + PORT_DIPSETTING( 0x0020, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x00c0, 0x00c0, "Linking I.D.") + PORT_DIPSETTING( 0x00c0, "Master #1" ) + PORT_DIPSETTING( 0x0080, "Slave #2" ) + PORT_DIPSETTING( 0x0040, "Slave #3" ) + PORT_DIPSETTING( 0x0000, "Slave #4" ) + PORT_DIPNAME( 0x1f00, 0x1f00, "Country Code" ) + PORT_DIPSETTING( 0x1f00, DEF_STR( USA ) ) + PORT_DIPSETTING( 0x1e00, "Germany" ) + PORT_DIPSETTING( 0x1d00, "France" ) + PORT_DIPSETTING( 0x1c00, "Canada" ) + PORT_DIPSETTING( 0x1b00, "Switzerland" ) + PORT_DIPSETTING( 0x1a00, "Italy" ) + PORT_DIPSETTING( 0x1900, "UK" ) + PORT_DIPSETTING( 0x1800, "Spain" ) + PORT_DIPSETTING( 0x1700, "Austrilia" ) + PORT_DIPSETTING( 0x1600, DEF_STR( Japan ) ) + PORT_DIPSETTING( 0x1500, "Taiwan" ) + PORT_DIPSETTING( 0x1400, "Austria" ) + PORT_DIPSETTING( 0x1300, "Belgium" ) + PORT_DIPSETTING( 0x0f00, "Sweden" ) + PORT_DIPSETTING( 0x0e00, "Findland" ) + PORT_DIPSETTING( 0x0d00, "Netherlands" ) + PORT_DIPSETTING( 0x0c00, "Norway" ) + PORT_DIPSETTING( 0x0b00, "Denmark" ) + PORT_DIPSETTING( 0x0a00, "Hungary" ) + PORT_DIPSETTING( 0x0800, "General" ) + PORT_DIPNAME( 0x6000, 0x6000, "Coin Mode" ) + PORT_DIPSETTING( 0x6000, "Mode 1" ) /* USA1/GER1/FRA1/SPN1/AUSTRIA1/GEN1/CAN1/SWI1/ITL1/JPN1/TWN1/BLGN1/NTHRLND1/FNLD1/NRWY1/DNMK1/HUN1 */ + PORT_DIPSETTING( 0x4000, "Mode 2" ) /* USA3/GER1/FRA1/SPN1/AUSTRIA1/GEN3/CAN2/SWI2/ITL2/JPN2/TWN2/BLGN2/NTHRLND2 */ + PORT_DIPSETTING( 0x2000, "Mode 3" ) /* USA7/GER1/FRA1/SPN1/AUSTRIA1/GEN5/CAN3/SWI3/ITL3/JPN3/TWN3/BLGN3 */ + PORT_DIPSETTING( 0x0000, "Mode 4" ) /* USA8/GER1/FRA1/SPN1/AUSTRIA1/GEN7 */ + PORT_DIPNAME( 0x8000, 0x8000, "Test Switch" ) + PORT_DIPSETTING( 0x8000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_TILT ) /* Slam Switch */ + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SERVICE) PORT_NAME(DEF_STR( Service_Mode )) PORT_CODE(KEYCODE_F2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN3 ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN4 ) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START3 ) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_START4 ) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_VOLUME_DOWN ) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_VOLUME_UP ) + PORT_BIT( 0x6000, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BILL1 ) /* Bill */ + + PORT_START /* Listed "names" are via the manual's "JAMMA" pinout sheet" */ + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_8WAY /* Not Used */ + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_8WAY /* Radio Switch */ + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_8WAY /* Not Used */ + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_8WAY /* Not Used */ + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) /* View 2 */ + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) /* View 3 */ + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) /* View 1 */ + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_8WAY /* Gear 1 */ + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_8WAY /* Gear 2 */ + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_8WAY /* Gear 3 */ + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_8WAY /* Gear 4 */ + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) /* Not Used */ + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) /* Not Used */ + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) /* Not Used */ + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) + PORT_BIT( 0xff80, IP_ACTIVE_LOW, IPT_UNUSED ) +INPUT_PORTS_END + + +static INPUT_PORTS_START( thegrid ) + PORT_START /* DS1 */ + PORT_DIPNAME( 0x0001, 0x0001, "Show Blood" ) + PORT_DIPSETTING( 0x0001, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown )) /* Manual states that switches 2-7 are Unused */ + PORT_DIPSETTING( 0x0002, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0004, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0008, DEF_STR( On )) + PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0010, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0020, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0040, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x0080, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x0100, 0x0100, "Coinage Source" ) + PORT_DIPSETTING( 0x0100, "Dipswitch" ) + PORT_DIPSETTING( 0x0000, "CMOS" ) + PORT_DIPNAME( 0x3e00, 0x3e00, DEF_STR( Coinage )) + PORT_DIPSETTING( 0x3e00, "USA-1" ) + PORT_DIPSETTING( 0x3800, "USA-2" ) + PORT_DIPSETTING( 0x3c00, "USA-10" ) + PORT_DIPSETTING( 0x3a00, "USA-14" ) + PORT_DIPSETTING( 0x3600, "USA-DC1" ) + PORT_DIPSETTING( 0x3000, "USA-DC2" ) + PORT_DIPSETTING( 0x3200, "USA-DC4" ) + PORT_DIPSETTING( 0x3400, "USA-DC5" ) + PORT_DIPSETTING( 0x2e00, "French-ECA1" ) + PORT_DIPSETTING( 0x2c00, "French-ECA2" ) + PORT_DIPSETTING( 0x2a00, "French-ECA3" ) + PORT_DIPSETTING( 0x2800, "French-ECA4" ) + PORT_DIPSETTING( 0x2600, "French-ECA5" ) + PORT_DIPSETTING( 0x2400, "French-ECA6" ) + PORT_DIPSETTING( 0x2200, "French-ECA7" ) + PORT_DIPSETTING( 0x2000, "French-ECA8" ) + PORT_DIPSETTING( 0x1e00, "German-1" ) + PORT_DIPSETTING( 0x1c00, "German-2" ) + PORT_DIPSETTING( 0x1a00, "German-3" ) + PORT_DIPSETTING( 0x1800, "German-4" ) + PORT_DIPSETTING( 0x1600, "German-5" ) + PORT_DIPSETTING( 0x1400, "German-ECA1" ) + PORT_DIPSETTING( 0x1200, "German-ECA2" ) + PORT_DIPSETTING( 0x1000, "German-ECA3" ) + PORT_DIPSETTING( 0x0800, "UK-4" ) + PORT_DIPSETTING( 0x0600, "UK-5" ) + PORT_DIPSETTING( 0x0e00, "UK-1 ECA" ) + PORT_DIPSETTING( 0x0c00, "UK-2 ECA" ) + PORT_DIPSETTING( 0x0a00, "UK-3 ECA" ) + PORT_DIPSETTING( 0x0400, "UK-6 ECA" ) + PORT_DIPSETTING( 0x0200, "UK-7 ECA" ) + PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play )) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown )) /* Manual states switches 7 & 8 are Unused */ + PORT_DIPSETTING( 0x4000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown )) + PORT_DIPSETTING( 0x8000, DEF_STR( Off )) + PORT_DIPSETTING( 0x0000, DEF_STR( On )) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_TILT ) /* Slam Switch */ + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SERVICE) PORT_NAME(DEF_STR( Service_Mode )) PORT_CODE(KEYCODE_F2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN3 ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN4 ) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START3 ) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_START4 ) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_VOLUME_DOWN ) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_VOLUME_UP ) + PORT_BIT( 0x6000, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BILL1 ) /* Bill */ + + PORT_START /* Listed "names" are via the manual's "JAMMA" pinout sheet" */ + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_8WAY /* Not Used */ + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_8WAY /* Not Used */ + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_8WAY /* Not Used */ + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_8WAY /* Not Used */ + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) /* Trigger */ + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) /* Fire */ + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) /* Action */ + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_8WAY /* No Connection */ + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_8WAY /* No Connection */ + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_8WAY /* No Connection */ + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_8WAY /* No Connection */ + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) /* No Connection */ + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) /* No Connection */ + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) /* No Connection */ + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) + PORT_BIT( 0xff80, IP_ACTIVE_LOW, IPT_UNUSED ) +INPUT_PORTS_END + + + +/************************************* + * + * Machine drivers + * + *************************************/ + +static MACHINE_DRIVER_START( midzeus ) + + /* basic machine hardware */ + MDRV_CPU_ADD_TAG("main", TMS32032, CPU_CLOCK) + MDRV_CPU_PROGRAM_MAP(zeus_map,0) + MDRV_CPU_VBLANK_INT(irq0_line_assert,1) + + MDRV_SCREEN_REFRESH_RATE(57) + MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION) + + MDRV_MACHINE_RESET(midzeus) + MDRV_NVRAM_HANDLER(generic_1fill) + + /* video hardware */ + MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER) + MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MDRV_SCREEN_SIZE(512, 278) + MDRV_SCREEN_VISIBLE_AREA(0, 399, 0, 255) + MDRV_PALETTE_LENGTH(32768) + + MDRV_VIDEO_START(midzeus) + MDRV_VIDEO_UPDATE(midzeus) + + /* sound hardware */ + MDRV_IMPORT_FROM(dcs2_audio_2104) +MACHINE_DRIVER_END + + +static MACHINE_DRIVER_START( midzeus2 ) + MDRV_IMPORT_FROM(midzeus) + + /* basic machine hardware */ + MDRV_CPU_MODIFY("main") + MDRV_CPU_PROGRAM_MAP(zeus2_map,0) +MACHINE_DRIVER_END + + + +/************************************* + * + * ROM definitions + * + *************************************/ + +ROM_START( mk4 ) + ROM_REGION16_LE( 0x1000000, REGION_SOUND1, ROMREGION_ERASEFF ) /* sound data */ + ROM_LOAD16_BYTE( "mk4_l2.u2", 0x000000, 0x200000, CRC(4c01b493) SHA1(dcd6da9ee30d0f6645bfdb1762d926be0a26090a) ) + ROM_LOAD16_BYTE( "mk4_l2.u3", 0x400000, 0x200000, CRC(8fbcf0ac) SHA1(c53704e72cfcba800c7af3a03267041f1e29a784) ) + ROM_LOAD16_BYTE( "mk4_l2.u4", 0x800000, 0x200000, CRC(dee91696) SHA1(00a182a36a414744cd014fcfc53c2e1a66ab5189) ) + ROM_LOAD16_BYTE( "mk4_l2.u5", 0xc00000, 0x200000, CRC(44d072be) SHA1(8a636c2801d799dfb84e69607ade76d2b49cf09f) ) + + ROM_REGION32_LE( 0x1800000, REGION_USER1, 0 ) + ROM_LOAD32_WORD( "mk4_l3.u10", 0x0000000, 0x200000, CRC(84efe5a9) SHA1(e2a9bf6fab971691017371a87ab87b1bf66f96d0) ) + ROM_LOAD32_WORD( "mk4_l3.u11", 0x0000002, 0x200000, CRC(0c026ccb) SHA1(7531fe81ff8d8dd9ec3cd915acaf14cbe6bdc90a) ) + ROM_LOAD32_WORD( "mk4_l3.u12", 0x0400000, 0x200000, CRC(7816c07f) SHA1(da94b4391e671f915c61b5eb9bece4acb3382e31) ) + ROM_LOAD32_WORD( "mk4_l3.u13", 0x0400002, 0x200000, CRC(b3c237cd) SHA1(9e71e60cc92c17524f85f36543c174ca138104cd) ) + ROM_LOAD32_WORD( "mk4_l3.u14", 0x0800000, 0x200000, CRC(fd33eb1a) SHA1(59d9d2e5251679d19cab031f51731c85f429ba18) ) + ROM_LOAD32_WORD( "mk4_l3.u15", 0x0800002, 0x200000, CRC(b907518f) SHA1(cfb56538746895bdca779957fec6a872019b23c3) ) + ROM_LOAD32_WORD( "mk4_l3.u16", 0x0c00000, 0x200000, CRC(24371d57) SHA1(c90134b17c23a182d391d1679bf457d251e641f7) ) + ROM_LOAD32_WORD( "mk4_l3.u17", 0x0c00002, 0x200000, CRC(3a1a082c) SHA1(5f8e8ce760d8ebadd1240ef08f1382a37cf11d0b) ) +ROM_END + +ROM_START( mk4a ) + ROM_REGION16_LE( 0x1000000, REGION_SOUND1, ROMREGION_ERASEFF ) /* sound data */ + ROM_LOAD16_BYTE( "mk4_l2.2", 0x000000, 0x200000, CRC(4c01b493) SHA1(dcd6da9ee30d0f6645bfdb1762d926be0a26090a) ) + ROM_LOAD16_BYTE( "mk4_l2.3", 0x400000, 0x200000, CRC(8fbcf0ac) SHA1(c53704e72cfcba800c7af3a03267041f1e29a784) ) + ROM_LOAD16_BYTE( "mk4_l2.4", 0x800000, 0x200000, CRC(dee91696) SHA1(00a182a36a414744cd014fcfc53c2e1a66ab5189) ) + ROM_LOAD16_BYTE( "mk4_l2.5", 0xc00000, 0x200000, CRC(44d072be) SHA1(8a636c2801d799dfb84e69607ade76d2b49cf09f) ) + + ROM_REGION32_LE( 0x1800000, REGION_USER1, 0 ) + ROM_LOAD32_WORD( "mk4_l2.1.u10", 0x000000, 0x200000, CRC(42d0f1c9) SHA1(5ac0ded8bf6e756319be2691e3b555eac079ebdc) ) + ROM_LOAD32_WORD( "mk4_l2.1.u11", 0x000002, 0x200000, CRC(6e21b243) SHA1(6d4768a5972db05c1409e0d16e79df9eff8918a0) ) + ROM_LOAD32_WORD( "mk4_l3.u12", 0x0400000, 0x200000, CRC(7816c07f) SHA1(da94b4391e671f915c61b5eb9bece4acb3382e31) ) + ROM_LOAD32_WORD( "mk4_l3.u13", 0x0400002, 0x200000, CRC(b3c237cd) SHA1(9e71e60cc92c17524f85f36543c174ca138104cd) ) + ROM_LOAD32_WORD( "mk4_l3.u14", 0x0800000, 0x200000, CRC(fd33eb1a) SHA1(59d9d2e5251679d19cab031f51731c85f429ba18) ) + ROM_LOAD32_WORD( "mk4_l3.u15", 0x0800002, 0x200000, CRC(b907518f) SHA1(cfb56538746895bdca779957fec6a872019b23c3) ) + ROM_LOAD32_WORD( "mk4_l3.u16", 0x0c00000, 0x200000, CRC(24371d57) SHA1(c90134b17c23a182d391d1679bf457d251e641f7) ) + ROM_LOAD32_WORD( "mk4_l3.u17", 0x0c00002, 0x200000, CRC(3a1a082c) SHA1(5f8e8ce760d8ebadd1240ef08f1382a37cf11d0b) ) +ROM_END + + +ROM_START( invasn ) + ROM_REGION16_LE( 0x1000000, REGION_SOUND1, ROMREGION_ERASEFF ) /* sound data */ + ROM_LOAD16_BYTE( "invasion.u2", 0x000000, 0x200000, CRC(59d2e1d6) SHA1(994a4311ac4841d4341449c0c7480952b6f3855d) ) + ROM_LOAD16_BYTE( "invasion.u3", 0x400000, 0x200000, CRC(86b956ae) SHA1(f7fd4601a2ce3e7e9b67e7d77908bfa206ee7e62) ) + ROM_LOAD16_BYTE( "invasion.u4", 0x800000, 0x200000, CRC(5ef1fab5) SHA1(987afa0672fa89b18cf20d28644848a9e5ee9b17) ) + ROM_LOAD16_BYTE( "invasion.u5", 0xc00000, 0x200000, CRC(e42805c9) SHA1(e5b71eb1852809a649ac43a82168b3bdaf4b1526) ) + + ROM_REGION32_LE( 0x1800000, REGION_USER1, 0 ) + ROM_LOAD32_WORD( "invasion.u10", 0x0000000, 0x200000, CRC(b3ce958b) SHA1(ed51c167d85bc5f6155b8046ec056a4f4ad5cf9d) ) + ROM_LOAD32_WORD( "invasion.u11", 0x0000002, 0x200000, CRC(0bd09359) SHA1(f40886bd2e5f5fbf506580e5baa2f733be200852) ) + ROM_LOAD32_WORD( "invasion.u12", 0x0400000, 0x200000, CRC(ce1eb06a) SHA1(ff17690a0cbca6dcccccde70e2c5812ae03db5bb) ) + ROM_LOAD32_WORD( "invasion.u13", 0x0400002, 0x200000, CRC(33fc6707) SHA1(11a39ad980ec320547319eca6ffa5aef3ab8b010) ) + ROM_LOAD32_WORD( "invasion.u14", 0x0800000, 0x200000, CRC(760682a1) SHA1(ff91210225d4aa750115c6219d4c35c9521a3f0b) ) + ROM_LOAD32_WORD( "invasion.u15", 0x0800002, 0x200000, CRC(90467d7a) SHA1(a143a3d3605e5626852e75937160ba6bcd891608) ) + ROM_LOAD32_WORD( "invasion.u16", 0x0c00000, 0x200000, CRC(3ef1b28d) SHA1(6f9a071b8830194fea84daa62aadabae86977c5f) ) + ROM_LOAD32_WORD( "invasion.u17", 0x0c00002, 0x200000, CRC(97aa677a) SHA1(4d21cc59e0ffd4985f89c97c71d605c3b404a8a3) ) + ROM_LOAD32_WORD( "invasion.u18", 0x1000000, 0x200000, CRC(6930c656) SHA1(28054ff9a6c6f5764a371f8defe4c1f5730618f3) ) + ROM_LOAD32_WORD( "invasion.u19", 0x1000002, 0x200000, CRC(89fa6ee5) SHA1(572565e1308142b0b062aa72315c68e928f2419c) ) +ROM_END + + +ROM_START( crusnexo ) + ROM_REGION16_LE( 0xc00000, REGION_SOUND1, ROMREGION_ERASEFF ) /* sound data */ + ROM_LOAD( "exotica.u2", 0x000000, 0x200000, CRC(d2d54acf) SHA1(2b4d6fda30af807228bb281335939dfb6df9b530) ) + ROM_RELOAD( 0x200000, 0x200000 ) + ROM_LOAD( "exotica.u3", 0x400000, 0x400000, CRC(28a3a13d) SHA1(8d7d641b883df089adefdd144229afef79db9e8a) ) + ROM_LOAD( "exotica.u4", 0x800000, 0x400000, CRC(213f7fd8) SHA1(8528d524a62bc41a8e3b39f0dbeeba33c862ee27) ) + + ROM_REGION32_LE( 0x3000000, REGION_USER1, 0 ) + ROM_LOAD32_WORD( "exotica.u10", 0x0000000, 0x200000, CRC(65450140) SHA1(cad41a2cad48426de01feb78d3f71f768e3fc872) ) + ROM_LOAD32_WORD( "exotica.u11", 0x0000002, 0x200000, CRC(e994891f) SHA1(bb088729b665864c7f3b79b97c3c86f9c8f68770) ) + ROM_LOAD32_WORD( "exotica.u12", 0x0400000, 0x200000, CRC(21f122b2) SHA1(5473401ec954bf9ab66a8283bd08d17c7960cd29) ) + ROM_LOAD32_WORD( "exotica.u13", 0x0400002, 0x200000, CRC(cf9d3609) SHA1(6376891f478185d26370466bef92f0c5304d58d3) ) + ROM_LOAD32_WORD( "exotica.u14", 0x0800000, 0x400000, CRC(84452fc2) SHA1(06d87263f83ef079e6c5fb9de620e0135040c858) ) + ROM_LOAD32_WORD( "exotica.u15", 0x0800002, 0x400000, CRC(b6aaebdb) SHA1(6ede6ea123be6a88d1ff38e90f059c9d1f822d6d) ) + ROM_LOAD32_WORD( "exotica.u16", 0x1000000, 0x400000, CRC(aac6d2a5) SHA1(6c336520269d593b46b82414d9352a3f16955cc3) ) + ROM_LOAD32_WORD( "exotica.u17", 0x1000002, 0x400000, CRC(71cf5404) SHA1(a6eed1a66fb4f4ddd749e4272a2cdb8e3e354029) ) + ROM_LOAD32_WORD( "exotica.u18", 0x1800000, 0x200000, CRC(60cf5caa) SHA1(629870a305802d632bd2681131d1ffc0086280d2) ) + ROM_LOAD32_WORD( "exotica.u19", 0x1800002, 0x200000, CRC(6b919a18) SHA1(20e40e195554146ed1d3fad54f7280823ae89d4b) ) + ROM_LOAD32_WORD( "exotica.u20", 0x1c00002, 0x200000, CRC(4855b68b) SHA1(1f6e557590b2621d0d5c782b95577f1be5cbc51d) ) + ROM_LOAD32_WORD( "exotica.u21", 0x1c00002, 0x200000, CRC(0011b9d6) SHA1(231d768c964a16b905857b0814d758fe93c2eefb) ) + ROM_LOAD32_WORD( "exotica.u22", 0x2000002, 0x400000, CRC(ad6dcda7) SHA1(5c9291753e1659f9adbe7e59fa2d0e030efae5bc) ) + ROM_LOAD32_WORD( "exotica.u23", 0x2000002, 0x400000, CRC(1f103a68) SHA1(3b3acc63a461677cd424e75e7211fa6f063a37ef) ) + ROM_LOAD32_WORD( "exotica.u24", 0x2800002, 0x400000, CRC(6312feef) SHA1(4113e4e5d39c99e8131d41a57c973df475b67d18) ) + ROM_LOAD32_WORD( "exotica.u25", 0x2800002, 0x400000, CRC(b8277b16) SHA1(1355e87affd78e195906aedc9aed9e230374e2bf) ) +ROM_END + + +ROM_START( thegrid ) + ROM_REGION16_LE( 0xc00000, REGION_SOUND1, ROMREGION_ERASEFF ) /* sound data */ + ROM_LOAD( "the_grid.u2", 0x000000, 0x400000, CRC(e6a39ee9) SHA1(4ddc62f5d278ea9791205098fa5f018ab1e698b4) ) + ROM_LOAD( "the_grid.u3", 0x400000, 0x400000, CRC(40be7585) SHA1(e481081edffa07945412a6eab17b4d3e7b42cfd3) ) + ROM_LOAD( "the_grid.u4", 0x800000, 0x400000, CRC(7a15c203) SHA1(a0a49dd08bba92402640ed2d1fb4fee112c4ab5f) ) + + ROM_REGION32_LE( 0x3000000, REGION_USER1, 0 ) + ROM_LOAD32_WORD( "thegrid-11.u10", 0x0000000, 0x100000, CRC(87ea0e9e) SHA1(618de2ca87b7a3e0225d1f7e65f8fc1356de1421) ) + ROM_LOAD32_WORD( "thegrid-11.u11", 0x0000002, 0x100000, CRC(73d84b1a) SHA1(8dcfcab5ff64f46f8486e6439a10d91ad26fd48a) ) + ROM_LOAD32_WORD( "thegrid-11.u12", 0x0200000, 0x100000, CRC(78d16ca1) SHA1(7b893ec8af2f44d8bc293861fd8622d68d41ccbe) ) + ROM_LOAD32_WORD( "thegrid-11.u13", 0x0200002, 0x100000, CRC(8e00b400) SHA1(96581c5da62afc19e6d69b2352b3166665cb9918) ) + ROM_LOAD32_WORD( "the_grid.u18", 0x0400000, 0x400000, CRC(3a3460be) SHA1(e719dae8a2e54584cb6a074ed42e35e3debef2f6) ) + ROM_LOAD32_WORD( "the_grid.u19", 0x0400002, 0x400000, CRC(af262d5b) SHA1(3eb3980fa81a360a70aa74e793b2bc3028f68cf2) ) + ROM_LOAD32_WORD( "the_grid.u20", 0x0c00002, 0x400000, CRC(e6ad1917) SHA1(acab25e1251fd07b374badebe79f6ec1772b3589) ) + ROM_LOAD32_WORD( "the_grid.u21", 0x0c00002, 0x400000, CRC(48c03f8e) SHA1(50790bdae9f2234ffb4914c2c5c16374e3508b47) ) + ROM_LOAD32_WORD( "the_grid.u22", 0x1400002, 0x400000, CRC(84c3a8b6) SHA1(de0dcf9daf7ada7a6952b9e29a29571b2aa9d0b2) ) + ROM_LOAD32_WORD( "the_grid.u23", 0x1400002, 0x400000, CRC(f48ef409) SHA1(79d74b4fe38b06a02ae0351d13d7f0a7ed0f0c87) ) +ROM_END + + + +/************************************* + * + * Driver init + * + *************************************/ + +static DRIVER_INIT( mk4 ) +{ + dcs2_init(0, 0); + midway_ioasic_init(MIDWAY_IOASIC_STANDARD, 461/* or 474 */, 94, NULL); + midway_ioasic_set_shuffle_state(1); +} + + +static READ32_HANDLER( gun_r ) +{ + return ~0; +} +static DRIVER_INIT( invasn ) +{ + dcs2_init(0, 0); + midway_ioasic_init(MIDWAY_IOASIC_STANDARD, 461/* unknown */, 94, NULL); + memory_install_read32_handler(0, ADDRESS_SPACE_PROGRAM, 0x9c0000, 0x9c0000, 0, 0, gun_r); +} + + +static DRIVER_INIT( crusnexo ) +{ + dcs2_init(0, 0); + midway_ioasic_init(MIDWAY_IOASIC_STANDARD, 461/* unknown */, 94, NULL); +} + + +static DRIVER_INIT( thegrid ) +{ + cpunum_set_input_line(0, INPUT_LINE_HALT, ASSERT_LINE); + dcs2_init(0, 0); + midway_ioasic_init(MIDWAY_IOASIC_STANDARD, 461/* unknown */, 94, NULL); +} + + + +/************************************* + * + * Game drivers + * + *************************************/ + +GAME( 1997, mk4, 0, midzeus, mk4, mk4, ROT0, "Midway", "Mortal Kombat 4 (3.0)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1997, mk4a, mk4, midzeus, mk4, mk4, ROT0, "Midway", "Mortal Kombat 4 (2.1)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1999, invasn, 0, midzeus, invasn, invasn, ROT0, "Midway", "Invasion (Midway)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1999, crusnexo, 0, midzeus2, crusnexo, crusnexo, ROT0, "Midway", "Cruis'n Exotica", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 2001, thegrid, 0, midzeus2, thegrid, thegrid, ROT0, "Midway", "The Grid (version 1.1)", GAME_NOT_WORKING | GAME_NO_SOUND ) |