/*************************************************************************** Espial hardware games Espial: The Orca logo is displayed, but looks to be "blacked out" via the color proms by having 0x1c & 0x1d set to black. ***************************************************************************/ #include "driver.h" #include "deprecat.h" #include "espial.h" #include "cpu/z80/z80.h" #include "sound/ay8910.h" static UINT8 sound_nmi_enabled; static TIMER_CALLBACK( interrupt_disable ) { //interrupt_enable = 0; cpu_interrupt_enable(0,0); } MACHINE_RESET( espial ) { /* we must start with NMI interrupts disabled */ timer_call_after_resynch(NULL, 0, interrupt_disable); sound_nmi_enabled = FALSE; } WRITE8_HANDLER( zodiac_master_interrupt_enable_w ) { interrupt_enable_w(machine,offset,~data & 1); } WRITE8_HANDLER( espial_sound_nmi_enable_w ) { sound_nmi_enabled = data & 1; } INTERRUPT_GEN( espial_sound_nmi_gen ) { if (sound_nmi_enabled) nmi_line_pulse(machine, cpunum); } INTERRUPT_GEN( zodiac_master_interrupt ) { if (cpu_getiloops() == 0) nmi_line_pulse(machine, cpunum); else irq0_line_hold(machine, cpunum); } WRITE8_HANDLER( zodiac_master_soundlatch_w ) { soundlatch_w(machine, offset, data); cpunum_set_input_line(machine, 1, 0, HOLD_LINE); } static ADDRESS_MAP_START( espial_readmem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x4fff) AM_READ(SMH_ROM) AM_RANGE(0x5800, 0x5fff) AM_READ(SMH_RAM) AM_RANGE(0x6081, 0x6081) AM_READ_PORT("IN0") AM_RANGE(0x6082, 0x6082) AM_READ_PORT("DSW1") AM_RANGE(0x6083, 0x6083) AM_READ_PORT("IN1") AM_RANGE(0x6084, 0x6084) AM_READ_PORT("IN2") AM_RANGE(0x6090, 0x6090) AM_READ(soundlatch_r) /* the main CPU reads the command back from the slave */ AM_RANGE(0x7000, 0x7000) AM_READ(watchdog_reset_r) AM_RANGE(0x8000, 0x803f) AM_READ(SMH_RAM) AM_RANGE(0x8400, 0x87ff) AM_READ(SMH_RAM) AM_RANGE(0x8c00, 0x903f) AM_READ(SMH_RAM) AM_RANGE(0x9400, 0x97ff) AM_READ(SMH_RAM) AM_RANGE(0xc000, 0xcfff) AM_READ(SMH_ROM) ADDRESS_MAP_END static ADDRESS_MAP_START( espial_writemem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x4fff) AM_WRITE(SMH_ROM) AM_RANGE(0x5800, 0x5fff) AM_WRITE(SMH_RAM) AM_RANGE(0x6090, 0x6090) AM_WRITE(zodiac_master_soundlatch_w) AM_RANGE(0x7000, 0x7000) AM_WRITE(watchdog_reset_w) AM_RANGE(0x7100, 0x7100) AM_WRITE(zodiac_master_interrupt_enable_w) AM_RANGE(0x7200, 0x7200) AM_WRITE(espial_flipscreen_w) AM_RANGE(0x8000, 0x801f) AM_WRITE(SMH_RAM) AM_BASE(&espial_spriteram_1) AM_RANGE(0x8400, 0x87ff) AM_WRITE(espial_videoram_w) AM_BASE(&espial_videoram) AM_RANGE(0x8800, 0x880f) AM_WRITE(SMH_RAM) AM_BASE(&espial_spriteram_3) AM_RANGE(0x8c00, 0x8fff) AM_WRITE(espial_attributeram_w) AM_BASE(&espial_attributeram) AM_RANGE(0x9000, 0x901f) AM_WRITE(SMH_RAM) AM_BASE(&espial_spriteram_2) AM_RANGE(0x9020, 0x903f) AM_WRITE(espial_scrollram_w) AM_BASE(&espial_scrollram) AM_RANGE(0x9400, 0x97ff) AM_WRITE(espial_colorram_w) AM_BASE(&espial_colorram) AM_RANGE(0xc000, 0xcfff) AM_WRITE(SMH_ROM) ADDRESS_MAP_END /* there are a lot of unmapped reads from all over memory as the code uses POP instructions in a delay loop */ static ADDRESS_MAP_START( netwars_readmem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x3fff) AM_READ(SMH_ROM) AM_RANGE(0x5800, 0x5fff) AM_READ(SMH_RAM) AM_RANGE(0x6081, 0x6081) AM_READ_PORT("IN0") AM_RANGE(0x6082, 0x6082) AM_READ_PORT("DSW1") AM_RANGE(0x6083, 0x6083) AM_READ_PORT("IN1") AM_RANGE(0x6084, 0x6084) AM_READ_PORT("IN2") AM_RANGE(0x6090, 0x6090) AM_READ(soundlatch_r) /* the main CPU reads the command back from the slave */ AM_RANGE(0x7000, 0x7000) AM_READ(watchdog_reset_r) AM_RANGE(0x8000, 0x97ff) AM_READ(SMH_RAM) ADDRESS_MAP_END static ADDRESS_MAP_START( netwars_writemem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x3fff) AM_WRITE(SMH_ROM) AM_RANGE(0x5800, 0x5fff) AM_WRITE(SMH_RAM) AM_RANGE(0x6090, 0x6090) AM_WRITE(zodiac_master_soundlatch_w) AM_RANGE(0x7000, 0x7000) AM_WRITE(watchdog_reset_w) AM_RANGE(0x7100, 0x7100) AM_WRITE(zodiac_master_interrupt_enable_w) AM_RANGE(0x7200, 0x7200) AM_WRITE(espial_flipscreen_w) AM_RANGE(0x8000, 0x801f) AM_WRITE(SMH_RAM) AM_BASE(&espial_spriteram_1) AM_RANGE(0x8000, 0x87ff) AM_WRITE(espial_videoram_w) AM_BASE(&espial_videoram) AM_RANGE(0x8800, 0x880f) AM_WRITE(SMH_RAM) AM_BASE(&espial_spriteram_3) AM_RANGE(0x8800, 0x8fff) AM_WRITE(espial_attributeram_w) AM_BASE(&espial_attributeram) AM_RANGE(0x9000, 0x901f) AM_WRITE(SMH_RAM) AM_BASE(&espial_spriteram_2) AM_RANGE(0x9020, 0x903f) AM_WRITE(espial_scrollram_w) AM_BASE(&espial_scrollram) AM_RANGE(0x9000, 0x97ff) AM_WRITE(espial_colorram_w) AM_BASE(&espial_colorram) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_readmem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x1fff) AM_READ(SMH_ROM) AM_RANGE(0x2000, 0x23ff) AM_READ(SMH_RAM) AM_RANGE(0x6000, 0x6000) AM_READ(soundlatch_r) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_writemem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x1fff) AM_WRITE(SMH_ROM) AM_RANGE(0x2000, 0x23ff) AM_WRITE(SMH_RAM) AM_RANGE(0x4000, 0x4000) AM_WRITE(espial_sound_nmi_enable_w) AM_RANGE(0x6000, 0x6000) AM_WRITE(soundlatch_w) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_io_map, ADDRESS_SPACE_IO, 8 ) ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_WRITE(ay8910_control_port_0_w) AM_RANGE(0x01, 0x01) AM_WRITE(ay8910_write_port_0_w) ADDRESS_MAP_END static INPUT_PORTS_START( espial ) PORT_START("IN0") PORT_DIPNAME( 0x01, 0x00, "Number of Buttons" ) PORT_DIPSETTING( 0x01, "1" ) PORT_DIPSETTING( 0x00, "2" ) PORT_DIPNAME( 0x02, 0x02, "Enemy Bullets Vulnerable" ) /* you can shoot bullets */ PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_START("DSW1") PORT_DIPNAME( 0x03, 0x00, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x00, "3" ) PORT_DIPSETTING( 0x01, "4" ) PORT_DIPSETTING( 0x02, "5" ) PORT_DIPSETTING( 0x03, "6" ) PORT_DIPNAME( 0x1c, 0x00, DEF_STR( Coinage ) ) PORT_DIPSETTING( 0x14, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x18, DEF_STR( 3C_2C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x10, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x1c, DEF_STR( Free_Play ) ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Bonus_Life ) ) /* Sources on the net show 20K/50K & 40K/70K */ PORT_DIPSETTING( 0x00, "20k and every 70k" ) PORT_DIPSETTING( 0x20, "50k and every 100k" ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x40, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN1") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_START1 ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START2 ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL PORT_START("IN2") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY INPUT_PORTS_END static INPUT_PORTS_START( netwars ) PORT_START("IN0") PORT_DIPNAME( 0x01, 0x00, DEF_STR( Unknown ) ) /* probably unused */ PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) ) /* used */ PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) ) /* probably unused */ PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) /* used */ PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_START("DSW1") PORT_DIPNAME( 0x03, 0x00, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x00, "3" ) PORT_DIPSETTING( 0x01, "4" ) PORT_DIPSETTING( 0x02, "5" ) PORT_DIPSETTING( 0x03, "6" ) PORT_DIPNAME( 0x1c, 0x00, DEF_STR( Coinage ) ) PORT_DIPSETTING( 0x14, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x18, DEF_STR( 3C_2C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x10, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x1c, DEF_STR( Free_Play ) ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Bonus_Life ) ) PORT_DIPSETTING( 0x00, "20k and every 70k" ) PORT_DIPSETTING( 0x20, "50k and every 100k" ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x40, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN1") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_START1 ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START2 ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_START("IN2") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_4WAY PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY INPUT_PORTS_END static const gfx_layout charlayout = { 8,8, RGN_FRAC(2,2), 2, { 0, 4 }, { STEP4(0,1), STEP4(8*8,1) }, { STEP8(0,8) }, 16*8 }; static const gfx_layout spritelayout = { 16,16, RGN_FRAC(1,2), 2, { RGN_FRAC(0,2), RGN_FRAC(1,2) }, { STEP8(0,1), STEP8(8*8,1) }, { STEP8(0,8), STEP8(16*8,8) }, 32*8 }; static GFXDECODE_START( espial ) GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 64 ) GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 0, 64 ) GFXDECODE_END static MACHINE_DRIVER_START( espial ) /* basic machine hardware */ MDRV_CPU_ADD("main", Z80, 3072000) /* 3.072 MHz */ MDRV_CPU_PROGRAM_MAP(espial_readmem,espial_writemem) MDRV_CPU_VBLANK_INT_HACK(zodiac_master_interrupt,2) MDRV_CPU_ADD("audio", Z80, 3072000) /* 2 MHz?????? */ MDRV_CPU_PROGRAM_MAP(sound_readmem,sound_writemem) MDRV_CPU_IO_MAP(sound_io_map,0) MDRV_CPU_VBLANK_INT_HACK(espial_sound_nmi_gen,4) MDRV_MACHINE_RESET(espial) /* video hardware */ MDRV_SCREEN_ADD("main", RASTER) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(32*8, 32*8) MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) MDRV_GFXDECODE(espial) MDRV_PALETTE_LENGTH(256) MDRV_PALETTE_INIT(espial) MDRV_VIDEO_START(espial) MDRV_VIDEO_UPDATE(espial) /* sound hardware */ MDRV_SPEAKER_STANDARD_MONO("mono") MDRV_SOUND_ADD("ay", AY8910, 1500000) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) MACHINE_DRIVER_END static MACHINE_DRIVER_START( netwars ) /* basic machine hardware */ MDRV_IMPORT_FROM(espial) MDRV_CPU_MODIFY("main") MDRV_CPU_PROGRAM_MAP(netwars_readmem,netwars_writemem) /* video hardware */ MDRV_SCREEN_MODIFY("main") MDRV_SCREEN_SIZE(32*8, 64*8) MDRV_VIDEO_START(netwars) MACHINE_DRIVER_END /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( espial ) ROM_REGION( 0x10000, "main", 0 ) ROM_LOAD( "esp3.4f", 0x0000, 0x2000, CRC(0973c8a4) SHA1(d1fc6775870710b3dfea4e58a937ab996021adb1) ) ROM_LOAD( "esp4.4h", 0x2000, 0x2000, CRC(6034d7e5) SHA1(62c9699088f4ee1c69ec10a2f82feddd4083efef) ) ROM_LOAD( "esp6.bin", 0x4000, 0x1000, CRC(357025b4) SHA1(8bc62f564fcbe37bd490452b2d569d1981f76db1) ) ROM_LOAD( "esp5.bin", 0xc000, 0x1000, CRC(d03a2fc4) SHA1(791d70e4354350507f4c39d6115c046254168895) ) ROM_REGION( 0x10000, "audio", 0 ) ROM_LOAD( "esp1.4n", 0x0000, 0x1000, CRC(fc7729e9) SHA1(96dfec574521fa4fe2588fbac2ef1caba6c1b884) ) ROM_LOAD( "esp2.4r", 0x1000, 0x1000, CRC(e4e256da) SHA1(8007471405bdcf90e29657a3ac2c2f84c9db7c9b) ) ROM_REGION( 0x3000, "gfx1", ROMREGION_DISPOSE ) ROM_LOAD( "espial8.4b", 0x0000, 0x2000, CRC(2f43036f) SHA1(316e9fab778d6c0abb0b6673aba33dfbe44b1262) ) ROM_LOAD( "espial7.4a", 0x2000, 0x1000, CRC(ebfef046) SHA1(5aa6efb7254fb42e814c1a29c5363f2d0727452f) ) ROM_REGION( 0x2000, "gfx2", ROMREGION_DISPOSE ) ROM_LOAD( "espial10.4e", 0x0000, 0x1000, CRC(de80fbc1) SHA1(f5601eac8cb35a92c51bf81e5ac5a2b79bcde28f) ) ROM_LOAD( "espial9.4d", 0x1000, 0x1000, CRC(48c258a0) SHA1(55e72b9072ddc05f848e5a6fae159c554102010b) ) ROM_REGION( 0x0200, "proms", 0 ) /* The MMI6301 Bipolar PROM is compatible to the 82s129 */ ROM_LOAD( "mmi6301.1f", 0x0000, 0x0100, CRC(d12de557) SHA1(53e8a57dfab677cc5b9cdd83d2fbeb93169bcefd) ) /* palette low 4 bits */ ROM_LOAD( "mmi6301.1h", 0x0100, 0x0100, CRC(4c84fe70) SHA1(7ac52bd5b19663b9526ecb678e61db9939d2285d) ) /* palette high 4 bits */ ROM_END ROM_START( espialu ) ROM_REGION( 0x10000, "main", 0 ) ROM_LOAD( "espial3.4f", 0x0000, 0x2000, CRC(10f1da30) SHA1(8954ca3c7fccb8dd8433015ee303bb75a98f3474) ) ROM_LOAD( "espial4.4h", 0x2000, 0x2000, CRC(d2adbe39) SHA1(13c6041fd0e7c49988af89e3bab1b20999336928) ) ROM_LOAD( "espial.6", 0x4000, 0x1000, CRC(baa60bc1) SHA1(fc3d3f2e0316efb31161b28984fc8bd94473b783) ) ROM_LOAD( "espial.5", 0xc000, 0x1000, CRC(6d7bbfc1) SHA1(d886a76ce4a23c1310135bf1e4ffeda6d44625e7) ) ROM_REGION( 0x10000, "audio", 0 ) ROM_LOAD( "espial1.4n", 0x0000, 0x1000, CRC(1e5ec20b) SHA1(f3bee38737321edf2d1ea753124421416441666e) ) ROM_LOAD( "espial2.4r", 0x1000, 0x1000, CRC(3431bb97) SHA1(97343bfb5e49cd1d26799723d8c5a31eff7b1170) ) ROM_REGION( 0x3000, "gfx1", ROMREGION_DISPOSE ) ROM_LOAD( "espial8.4b", 0x0000, 0x2000, CRC(2f43036f) SHA1(316e9fab778d6c0abb0b6673aba33dfbe44b1262) ) ROM_LOAD( "espial7.4a", 0x2000, 0x1000, CRC(ebfef046) SHA1(5aa6efb7254fb42e814c1a29c5363f2d0727452f) ) ROM_REGION( 0x2000, "gfx2", ROMREGION_DISPOSE ) ROM_LOAD( "espial10.4e", 0x0000, 0x1000, CRC(de80fbc1) SHA1(f5601eac8cb35a92c51bf81e5ac5a2b79bcde28f) ) ROM_LOAD( "espial9.4d", 0x1000, 0x1000, CRC(48c258a0) SHA1(55e72b9072ddc05f848e5a6fae159c554102010b) ) ROM_REGION( 0x0200, "proms", 0 ) /* The MMI6301 Bipolar PROM is compatible to the 82s129 */ ROM_LOAD( "mmi6301.1f", 0x0000, 0x0100, CRC(d12de557) SHA1(53e8a57dfab677cc5b9cdd83d2fbeb93169bcefd) ) /* palette low 4 bits */ ROM_LOAD( "mmi6301.1h", 0x0100, 0x0100, CRC(4c84fe70) SHA1(7ac52bd5b19663b9526ecb678e61db9939d2285d) ) /* palette high 4 bits */ ROM_END ROM_START( netwars ) ROM_REGION( 0x10000, "main", 0 ) ROM_LOAD( "netw3.4f", 0x0000, 0x2000, CRC(8e782991) SHA1(4fd533035b61b7006ef94300bb63474fb9e1c9f0) ) ROM_LOAD( "netw4.4h", 0x2000, 0x2000, CRC(6e219f61) SHA1(a27304017251777be501861e106a670fff078d54) ) ROM_REGION( 0x10000, "audio", 0 ) ROM_LOAD( "netw1.4n", 0x0000, 0x1000, CRC(53939e16) SHA1(938f505db0cfcfafb751378ae0c139b7f32404cb) ) ROM_LOAD( "netw2.4r", 0x1000, 0x1000, CRC(c096317a) SHA1(e61a3e9107481fd80309172a1a9a431903e02489) ) ROM_REGION( 0x4000, "gfx1", ROMREGION_DISPOSE ) ROM_LOAD( "netw8.4b", 0x0000, 0x2000, CRC(2320277e) SHA1(4e05f6833de89f8f7cc0a0d1cbec03656f8b54a1) ) ROM_LOAD( "netw7.4a", 0x2000, 0x2000, CRC(25cc5b7f) SHA1(2e089c3d5f8ebba676a959ba71bc9c1750312721) ) ROM_REGION( 0x2000, "gfx2", ROMREGION_DISPOSE ) ROM_LOAD( "netw10.4e", 0x0000, 0x1000, CRC(87b65625) SHA1(a702726c0fbe7669604f48bf2c19a54031645731) ) ROM_LOAD( "netw9.4d", 0x1000, 0x1000, CRC(830d0218) SHA1(c726a4a9dd1f10279f79cbe5fdd693a62d9d3ac5) ) ROM_REGION( 0x0200, "proms", 0 ) /* The MMI6301 Bipolar PROM is compatible to the 82s129 */ ROM_LOAD( "mmi6301.1f", 0x0000, 0x0100, CRC(f3ae1fe2) SHA1(4f259f8da3c9ecdc6010f83b6abc1371366bd0ab) ) /* palette low 4 bits */ ROM_LOAD( "mmi6301.1h", 0x0100, 0x0100, CRC(c44c3771) SHA1(c86125fac28fafc744957258bf3bb5a6dc664b54) ) /* palette high 4 bits */ ROM_END GAME( 1983, espial, 0, espial, espial, 0, ROT0, "[Orca] Thunderbolt", "Espial (Europe)", 0 ) GAME( 1983, espialu, espial, espial, espial, 0, ROT0, "[Orca] Thunderbolt", "Espial (US?)", 0 ) GAME( 1983, netwars, 0, netwars, netwars, 0, ROT90, "Orca (Esco Trading Co license)", "Net Wars", 0 )