diff options
Diffstat (limited to 'src/mame/drivers/wrally.c')
-rw-r--r-- | src/mame/drivers/wrally.c | 337 |
1 files changed, 337 insertions, 0 deletions
diff --git a/src/mame/drivers/wrally.c b/src/mame/drivers/wrally.c new file mode 100644 index 00000000000..0d1af115a83 --- /dev/null +++ b/src/mame/drivers/wrally.c @@ -0,0 +1,337 @@ +/*************************************************************************** + +World Rally (c) 1993 Gaelco (Designed & Developed by Zigurat. Produced by Gaelco) + +Preliminary driver by Manuel Abadia <manu@teleline.es> + +Encyption tables provided by Mike Coates who connected a fluke to the PCB. +Nicola Salmoria made the decode function based on that info. + +Current decryption is incomplete +The DS5002FP has 32KB undumped gameplay code making the game unplayable :( + +Main PCB components: +==================== + +CPUs related: +============= +* 1xDS5002FP @ D12 (Dallas security processor @ 12 MHz) +* 1xHM62256ALFP-8T (32KB NVSRAM) @ C11 (encrypted DS5002FP program code) +* 1xLithium cell +* 2xMS6264A-20NC (32KB SRAM) @ D14 & D15 (shared memory between M68000 & DS5002FP) +* 4x74LS157 (Quad 2 input multiplexer) @ F14, F15, F16 & F17 (used to select M68000 or DS5002FP address bus) +* 4x74LS245 (Octal bus transceiver) @ C14, C15, C16 & C17 (used to store shared RAM data) +* 2x74LS373 (Octal tristate latch) @ D16 & D17 (used by DS5002FP to access data from shared RAM) +* 1xMC68000P12 @ C20 (Motorola 68000 @ 12 MHz) +* 1xOSC24MHz @ B20 +* 2xM27C4001 @ C22 & C23 (M68000 program ROMs) +* 1xPAL20L8 @ B23 (handles 1st level M68000 memory map) + 0 -> DTACK (M68000 data ack) + 1 -> SELACT + 2 -> Input/sound (see below) + 3 -> ACTEXT + 4 -> SELMOV + 5 -> CSW + 6 -> CSR + 7 -> EXT + +* 1x74LS138 (3 to 8 line decoder) @ B13 (handles 2nd level M68000 memory map) + 0 -> IN0 DIPSW #1 & #2 + 1 -> IN1 Joystick 1P & 2P, COINSW, STARTSW + 2 -> IN2 Wheel input + 3 -> - + 4 -> IN4 TESTSW & SERVICESW + 5 -> OUT (see below) + 6 -> CSBAN OKIM6295 bankswitch + 7 -> CSSON OKIM6295 R/W + +* 1x74LS259 (8 bit addressable latches) @A7 (handles 3rd level M68000 memory map) + 0 -> Coin lockout 1 + 1 -> Coin lockout 2 + 2 -> Coin counter 1 + 3 -> Coin counter 2 + 4 -> Sound muting + 5 -> flip screen + 6 -> ENA/D? + 7 -> CKA/D? + +Sound related: +============== +* 1xOKIM6295 @ C6 +* 2xM27C4001 @ C1 & C3 (OKI ADPCM samples) +* 1xPAL16R4 @ E2 (handles OKI ROM banking) + +Graphics related: +================= +* 1xOSC30MHz @ D5 +* 2xTPC1020AFN-84C (FPGA) @ G8 & G13 (GFX processing) +* 2xMS6264A-20NC (8KB SRAM) @ I16 & I17 (Video RAM) +* 4xUM6116BK-25 (2KB SRAM) @ H1, H2, H4 & H5 +* 2xUM6116BK-25 (2KB SRAM) @ H22 & H23 + +Palette related: +================ +* 2xMS6264A-20NC (8KB SRAM) @ C8 & C9 (palette RAM (xxxxBBBBRRRRGGGG)) +* 2x74HCT273 (octal D-Type flip-flop with clear) @ B8 & B9 (connected to RGB output) + +***************************************************************************/ + +#include "driver.h" +#include "cpu/m68000/m68000.h" +#include "sound/okim6295.h" + +/* from video/wrally.c */ +extern UINT16 *wrally_vregs; +extern UINT16 *wrally_videoram; +extern UINT16 *wrally_spriteram; + +WRITE16_HANDLER( wrally_vram_w ); +VIDEO_START( wrally ); +VIDEO_UPDATE( wrally ); + +/* from machine/wrally.c */ +DRIVER_INIT( wrally ); +WRITE16_HANDLER( OKIM6295_bankswitch_w ); +WRITE16_HANDLER( wrally_coin_counter_w ); +WRITE16_HANDLER( wrally_coin_lockout_w ); + + + +static ADDRESS_MAP_START( wrally_readmem, ADDRESS_SPACE_PROGRAM, 16 ) + AM_RANGE(0x000000, 0x0fffff) AM_READ(MRA16_ROM) /* ROM */ + AM_RANGE(0x100000, 0x103fff) AM_READ(MRA16_RAM) /* encrypted Video RAM */ + AM_RANGE(0x200000, 0x203fff) AM_READ(MRA16_RAM) /* Palette */ + AM_RANGE(0x440000, 0x440fff) AM_READ(MRA16_RAM) /* Sprite RAM */ + AM_RANGE(0x700000, 0x700001) AM_READ(input_port_0_word_r)/* DSW #1 & #2 */ + AM_RANGE(0x700002, 0x700003) AM_READ(input_port_1_word_r)/* INPUT 1P & 2P, COINSW, STARTSW */ + AM_RANGE(0x700004, 0x700005) AM_READ(input_port_2_word_r)/* Wheel */ + AM_RANGE(0x700008, 0x700009) AM_READ(input_port_3_word_r)/* TESTSW & SERVICESW */ + AM_RANGE(0x70000e, 0x70000f) AM_READ(OKIM6295_status_0_lsb_r)/* OKI6295 status register */ + AM_RANGE(0xfe0000, 0xfeffff) AM_READ(MRA16_RAM) /* Work RAM (partially shared with DS5002FP) */ +ADDRESS_MAP_END + +static WRITE16_HANDLER( unknown_w ) +{ + popmessage("write %04x to %04x", data, offset*2 + 0x6a); +} + +static ADDRESS_MAP_START( wrally_writemem, ADDRESS_SPACE_PROGRAM, 16 ) + AM_RANGE(0x000000, 0x0fffff) AM_WRITE(MWA16_ROM) /* ROM */ + AM_RANGE(0x100000, 0x103fff) AM_WRITE(wrally_vram_w) AM_BASE(&wrally_videoram) /* encrypted Video RAM */ + AM_RANGE(0x108000, 0x108007) AM_WRITE(MWA16_RAM) AM_BASE(&wrally_vregs) /* Video Registers */ + AM_RANGE(0x10800c, 0x10800d) AM_WRITE(MWA16_NOP) /* CLR INT Video */ + AM_RANGE(0x200000, 0x203fff) AM_WRITE(paletteram16_xxxxBBBBRRRRGGGG_word_w) AM_BASE(&paletteram16)/* Palette */ + AM_RANGE(0x440000, 0x440fff) AM_WRITE(MWA16_RAM) AM_BASE(&wrally_spriteram) /* Sprite RAM */ + AM_RANGE(0x70000c, 0x70000d) AM_WRITE(OKIM6295_bankswitch_w) /* OKI6295 bankswitch */ + AM_RANGE(0x70000e, 0x70000f) AM_WRITE(OKIM6295_data_0_lsb_w) /* OKI6295 data register */ + AM_RANGE(0x70000a, 0x70001b) AM_WRITE(wrally_coin_lockout_w) /* Coin lockouts */ + AM_RANGE(0x70002a, 0x70003b) AM_WRITE(wrally_coin_counter_w) /* Coin counters */ + AM_RANGE(0x70004a, 0x70004b) AM_WRITE(MWA16_NOP) /* sound muting */ + AM_RANGE(0x70005a, 0x70005b) AM_WRITE(MWA16_NOP) /* flip screen */ + AM_RANGE(0x70006a, 0x70007b) AM_WRITE(unknown_w) /* ??? */ + AM_RANGE(0xfe0000, 0xfeffff) AM_WRITE(MWA16_RAM) /* Work RAM (partially shared with DS5002FP) */ +ADDRESS_MAP_END + + +static INPUT_PORTS_START( wrally ) +PORT_START /* DSW #1 & #2 */ + PORT_DIPNAME( 0x0003, 0x0003, DEF_STR( Difficulty ) ) + PORT_DIPSETTING( 0x0003, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x0002, DEF_STR( Easy ) ) + PORT_DIPSETTING( 0x0001, DEF_STR( Hard ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( Hardest ) ) + PORT_DIPNAME( 0x0004, 0x0004, "Number of Joysticks" ) + PORT_DIPSETTING( 0x0004, "2" ) + PORT_DIPSETTING( 0x0000, "1" ) + PORT_DIPNAME( 0x0018, 0x0018, "Control Configuration" ) + PORT_DIPSETTING( 0x0018, DEF_STR( Joystick ) ) + PORT_DIPSETTING( 0x0010, "Pot Wheel" ) + PORT_DIPSETTING( 0x0000, "Opt Wheel" ) + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Demo_Sounds ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0020, DEF_STR( On ) ) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Cabinet ) ) + PORT_DIPSETTING( 0x0040, DEF_STR( Upright ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( Cocktail ) ) + PORT_SERVICE( 0x0080, IP_ACTIVE_LOW ) + PORT_DIPNAME( 0x0700, 0x0700, DEF_STR( Coin_A ) ) + PORT_DIPSETTING( 0x0700, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( 3C_4C ) ) + PORT_DIPSETTING( 0x0100, DEF_STR( 2C_3C ) ) + PORT_DIPSETTING( 0x0600, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x0500, DEF_STR( 1C_3C ) ) + PORT_DIPSETTING( 0x0400, DEF_STR( 1C_4C ) ) + PORT_DIPSETTING( 0x0300, DEF_STR( 1C_5C ) ) + PORT_DIPSETTING( 0x0200, DEF_STR( 1C_6C ) ) + PORT_DIPNAME( 0x3800, 0x3800, DEF_STR( Coin_B ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( 6C_1C ) ) + PORT_DIPSETTING( 0x1800, DEF_STR( 5C_1C ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( 4C_1C ) ) + PORT_DIPSETTING( 0x2800, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x3000, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x0800, DEF_STR( 3C_2C ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( 4C_3C ) ) + PORT_DIPSETTING( 0x3800, DEF_STR( 1C_1C ) ) + PORT_DIPNAME( 0x4000, 0x4000, "Credit configuration" ) + PORT_DIPSETTING( 0x4000, "Start 1C/Continue 1C" ) + PORT_DIPSETTING( 0x0000, "Start 2C/Continue 1C" ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Free_Play ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + +PORT_START /* INPUTS, COINSW & STARTSW */ + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_START2 ) + +PORT_START /* Wheel control? */ + PORT_BIT( 0xffff, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* not implemented yet */ + +PORT_START /* INPUTS, TEST & SERVICE */ + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_SERVICE2 ) /* Go to test mode NOW */ + PORT_BIT( 0xfffc, IP_ACTIVE_LOW, IPT_UNKNOWN ) +INPUT_PORTS_END + + + +static const gfx_layout wrally_tilelayout16 = +{ + 16,16, /* 16x16 tiles */ + RGN_FRAC(1,2), /* number of tiles */ + 4, /* 4 bpp */ + { RGN_FRAC(1,2)+8, RGN_FRAC(1,2)+0, 8, 0 }, + { 0, 1, 2, 3, 4, 5, 6, 7, + 16*16+0, 16*16+1, 16*16+2, 16*16+3, 16*16+4, 16*16+5, 16*16+6, 16*16+7 }, + { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16, + 8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16 }, + 64*8 +}; + +static GFXDECODE_START( wrally ) + GFXDECODE_ENTRY( REGION_GFX1, 0x000000, wrally_tilelayout16, 0, 64*8 ) +GFXDECODE_END + + + +static MACHINE_DRIVER_START( wrally ) + /* basic machine hardware */ + MDRV_CPU_ADD(M68000,24000000/2) /* 12 MHz */ + MDRV_CPU_PROGRAM_MAP(wrally_readmem,wrally_writemem) + MDRV_CPU_VBLANK_INT(irq6_line_hold,1) + + MDRV_SCREEN_REFRESH_RATE(60) + MDRV_SCREEN_VBLANK_TIME(DEFAULT_REAL_60HZ_VBLANK_DURATION) + + /* video hardware */ + MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER) + MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MDRV_SCREEN_SIZE(64*16, 32*16) + MDRV_SCREEN_VISIBLE_AREA(0, 64*16-1, 0, 32*16-1) +// MDRV_SCREEN_VISIBLE_AREA(0, 320-1, 16, 256-1) + MDRV_GFXDECODE(wrally) + MDRV_PALETTE_LENGTH(1024*8) + + MDRV_VIDEO_START(wrally) + MDRV_VIDEO_UPDATE(wrally) + + /* sound hardware */ + MDRV_SPEAKER_STANDARD_MONO("mono") + + MDRV_SOUND_ADD(OKIM6295, 1056000) + MDRV_SOUND_CONFIG(okim6295_interface_region_1_pin7high) // clock frequency & pin 7 not verified + MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) +MACHINE_DRIVER_END + + + +ROM_START( wrally ) + ROM_REGION( 0x100000, REGION_CPU1, 0 ) /* 68000 code */ + ROM_LOAD16_BYTE( "worldr17.c23", 0x000000, 0x080000, CRC(050f5629) SHA1(74fc2cd5114f3bc4b2429f1d8d7eeb1658f9f179) ) + ROM_LOAD16_BYTE( "worldr16.c22", 0x000001, 0x080000, CRC(9e0d126c) SHA1(369360b7ec2c3497af3bf62b4eba24c3d9f94675) ) + + ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) + ROM_LOAD16_BYTE( "worldr21.i13", 0x000000, 0x080000, CRC(b7fddb12) SHA1(619a75daac8cbba7e85c97ca19733e2196d66d5c) ) + ROM_LOAD16_BYTE( "worldr20.i11", 0x000001, 0x080000, CRC(58b2809a) SHA1(8741ec544c54e2a2f5d17ac2f8400ee2ce382e83) ) + ROM_LOAD16_BYTE( "worldr19.i09", 0x100000, 0x080000, CRC(018b35bb) SHA1(ca789e23d18cc7d7e48b6858e6b61e03bf88b475) ) + ROM_LOAD16_BYTE( "worldr18.i07", 0x100001, 0x080000, CRC(b37c807e) SHA1(9e6155a2b5206c0d4dca669d24d9fe9830027651) ) + + ROM_REGION( 0x140000, REGION_SOUND1, 0 ) /* ADPCM samples - sound chip is OKIM6295 */ + ROM_LOAD( "worldr14.c01", 0x000000, 0x080000, CRC(e931c2ee) SHA1(ea1cf8ad52713e5136a370e289567eea9e6403d6) ) + /* 0x00000-0x2ffff is fixed, 0x30000-0x3ffff is bank switched from all the ROMs */ + ROM_RELOAD( 0x040000, 0x080000 ) + ROM_LOAD( "worldr15.c03", 0x0c0000, 0x080000, CRC(11f0fe2c) SHA1(96c2a04874fa036576b7cfc5559bb0e33582ffd2) ) + + ROM_REGION( 0x0514, REGION_PLDS, 0 ) /* PAL's and GAL's */ + ROM_LOAD( "tibpal20l8-25cnt.b23", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "gal16v8-25lnc.h21", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "tibpal20l8-25cnt.h15", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "pal16r4-e2.bin", 0x0000, 0x0104, CRC(15fee75c) SHA1(b9ee5121dd41f2535d9abd78ff5fcfeaa1ac6b62) ) + ROM_LOAD( "pal16r8-b15.bin", 0x0000, 0x0104, CRC(b50337a6) SHA1(1f922753cb9982cad9a3c9246894ecd38273236e) ) +ROM_END + +ROM_START( wrallya ) + ROM_REGION( 0x100000, REGION_CPU1, 0 ) /* 68000 code */ + ROM_LOAD16_BYTE( "c23.bin", 0x000000, 0x080000, CRC(8b7d93c3) SHA1(ce4163eebc5d4a0c1266d650523b1ffc702d1b87) ) + ROM_LOAD16_BYTE( "c22.bin", 0x000001, 0x080000, CRC(56da43b6) SHA1(02db8f969ed5e7f5e5356c45c0312faf5f000335) ) + + ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) + ROM_LOAD16_BYTE( "worldr21.i13", 0x000000, 0x080000, CRC(b7fddb12) SHA1(619a75daac8cbba7e85c97ca19733e2196d66d5c) ) + ROM_LOAD16_BYTE( "worldr20.i11", 0x000001, 0x080000, CRC(58b2809a) SHA1(8741ec544c54e2a2f5d17ac2f8400ee2ce382e83) ) + ROM_LOAD16_BYTE( "worldr19.i09", 0x100000, 0x080000, CRC(018b35bb) SHA1(ca789e23d18cc7d7e48b6858e6b61e03bf88b475) ) + ROM_LOAD16_BYTE( "worldr18.i07", 0x100001, 0x080000, CRC(b37c807e) SHA1(9e6155a2b5206c0d4dca669d24d9fe9830027651) ) +// same data, different layout +// ROM_LOAD( "h12.bin", 0x000000, 0x100000, CRC(3353dc00) ) +// ROM_LOAD( "h8.bin", 0x100000, 0x100000, CRC(58dcd024) ) + + ROM_REGION( 0x140000, REGION_SOUND1, 0 ) /* ADPCM samples - sound chip is OKIM6295 */ + ROM_LOAD( "worldr14.c01", 0x000000, 0x080000, CRC(e931c2ee) SHA1(ea1cf8ad52713e5136a370e289567eea9e6403d6) ) + /* 0x00000-0x2ffff is fixed, 0x30000-0x3ffff is bank switched from all the ROMs */ + ROM_RELOAD( 0x040000, 0x080000 ) + ROM_LOAD( "worldr15.c03", 0x0c0000, 0x080000, CRC(11f0fe2c) SHA1(96c2a04874fa036576b7cfc5559bb0e33582ffd2) ) + + ROM_REGION( 0x0514, REGION_PLDS, 0 ) /* PAL's and GAL's */ + ROM_LOAD( "tibpal20l8-25cnt.b23", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "gal16v8-25lnc.h21", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "tibpal20l8-25cnt.h15", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "pal16r4-e2.bin", 0x0000, 0x0104, CRC(15fee75c) SHA1(b9ee5121dd41f2535d9abd78ff5fcfeaa1ac6b62) ) + ROM_LOAD( "pal16r8-b15.bin", 0x0000, 0x0104, CRC(b50337a6) SHA1(1f922753cb9982cad9a3c9246894ecd38273236e) ) +ROM_END + +ROM_START( wrallyb ) /* Board Marked 930217 */ + ROM_REGION( 0x100000, REGION_CPU1, 0 ) /* 68000 code */ + ROM_LOAD16_BYTE( "rally.c23", 0x000000, 0x080000, CRC(366595ad) SHA1(e16341ed9eacf9b729c28184268150ea9b62f185) ) + ROM_LOAD16_BYTE( "rally.c22", 0x000001, 0x080000, CRC(0ad4ec6f) SHA1(991557cf25fe960b1c586e990e6019befe5a11d0) ) + + ROM_REGION( 0x400000, REGION_GFX1, ROMREGION_DISPOSE ) + ROM_LOAD( "rally h-12.h12", 0x000000, 0x200000, CRC(38a44370) SHA1(cb427aa337232ae3a8effab3804d3d1d85d1f40b) ) + ROM_LOAD( "rally h-8.h8", 0x000000, 0x200000, CRC(c36d1b1e) SHA1(598f72f11100742eda1eda795ded69a0a2d62225) ) + + ROM_REGION( 0x100000, REGION_SOUND1, 0 ) /* ADPCM samples - sound chip is OKIM6295 */ + ROM_LOAD( "sound c-1.c1", 0x000000, 0x100000, CRC(2d69c9b8) SHA1(328cb3c928dc6921c0c3f0277f59bca6c747c504) ) + + ROM_REGION( 0x0514, REGION_PLDS, 0 ) /* PAL's and GAL's */ + ROM_LOAD( "tibpal20l8-25cnt.b23", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "gal16v8-25lnc.h21", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "tibpal20l8-25cnt.h15", 0x0000, 0x0104, NO_DUMP ) + ROM_LOAD( "pal16r4-e2.bin", 0x0000, 0x0104, CRC(15fee75c) SHA1(b9ee5121dd41f2535d9abd78ff5fcfeaa1ac6b62) ) + ROM_LOAD( "pal16r8-b15.bin", 0x0000, 0x0104, CRC(b50337a6) SHA1(1f922753cb9982cad9a3c9246894ecd38273236e) ) +ROM_END + + +GAME( 1993, wrally, 0, wrally, wrally, wrally, ROT0, "Gaelco", "World Rally (set 1)", GAME_NOT_WORKING ) +GAME( 1993, wrallya, wrally, wrally, wrally, wrally, ROT0, "Gaelco", "World Rally (set 2)", GAME_NOT_WORKING ) +GAME( 1993, wrallyb, wrally, wrally, wrally, wrally, ROT0, "Gaelco", "World Rally (set 3 - 930217)", GAME_NOT_WORKING ) |