/*************************************************************************** Gaelco game hardware from 1991-1996 Driver by Manuel Abadia Games supported: Year Game PCB NOTES ------------------------------------------------------------- 1991 Big Karnak REF 901112-1 Unprotected 1992 Squash REF 922804/1 Encrypted Video RAM 1992 Thunder Hoop REF 922804/1 Encrypted Video RAM 1995 Biomechanical Toy REF 922804/2 Unprotected 1996 Maniac Square REF 922804/2 Prototype ***************************************************************************/ #include "emu.h" #include "cpu/m6809/m6809.h" #include "cpu/m68000/m68000.h" #include "sound/okim6295.h" #include "sound/3812intf.h" #include "includes/gaelcrpt.h" #include "includes/gaelco.h" /************************************* * * Memory handlers * *************************************/ static WRITE16_HANDLER( bigkarnk_sound_command_w ) { gaelco_state *state = space->machine().driver_data(); if (ACCESSING_BITS_0_7) { soundlatch_w(space, 0, data & 0xff); device_set_input_line(state->m_audiocpu, M6809_FIRQ_LINE, HOLD_LINE); } } static WRITE16_HANDLER( bigkarnk_coin_w ) { if (ACCESSING_BITS_0_7) { switch ((offset >> 3)) { case 0x00: /* Coin Lockouts */ case 0x01: coin_lockout_w(space->machine(), (offset >> 3) & 0x01, ~data & 0x01); break; case 0x02: /* Coin Counters */ case 0x03: coin_counter_w(space->machine(), (offset >> 3) & 0x01, data & 0x01); break; } } } static WRITE16_HANDLER( OKIM6295_bankswitch_w ) { UINT8 *RAM = space->machine().region("oki")->base(); if (ACCESSING_BITS_0_7) { memcpy(&RAM[0x30000], &RAM[0x40000 + (data & 0x0f) * 0x10000], 0x10000); } } /*********** Squash Encryption Related Code ******************/ static WRITE16_HANDLER( gaelco_vram_encrypted_w ) { gaelco_state *state = space->machine().driver_data(); // mame_printf_debug("gaelco_vram_encrypted_w!!\n"); data = gaelco_decrypt(space, offset, data, 0x0f, 0x4228); COMBINE_DATA(&state->m_videoram[offset]); tilemap_mark_tile_dirty(state->m_tilemap[offset >> 11], ((offset << 1) & 0x0fff) >> 2); } static WRITE16_HANDLER(gaelco_encrypted_w) { gaelco_state *state = space->machine().driver_data(); // mame_printf_debug("gaelco_encrypted_w!!\n"); data = gaelco_decrypt(space, offset, data, 0x0f, 0x4228); COMBINE_DATA(&state->m_screen[offset]); } /*********** Thunder Hoop Encryption Related Code ******************/ static WRITE16_HANDLER( thoop_vram_encrypted_w ) { gaelco_state *state = space->machine().driver_data(); // mame_printf_debug("gaelco_vram_encrypted_w!!\n"); data = gaelco_decrypt(space, offset, data, 0x0e, 0x4228); COMBINE_DATA(&state->m_videoram[offset]); tilemap_mark_tile_dirty(state->m_tilemap[offset >> 11], ((offset << 1) & 0x0fff) >> 2); } static WRITE16_HANDLER(thoop_encrypted_w) { gaelco_state *state = space->machine().driver_data(); // mame_printf_debug("gaelco_encrypted_w!!\n"); data = gaelco_decrypt(space, offset, data, 0x0e, 0x4228); COMBINE_DATA(&state->m_screen[offset]); } /************************************* * * Address maps * *************************************/ static ADDRESS_MAP_START( bigkarnk_map, AS_PROGRAM, 16 ) AM_RANGE(0x000000, 0x07ffff) AM_ROM /* ROM */ AM_RANGE(0x100000, 0x101fff) AM_RAM_WRITE(gaelco_vram_w) AM_BASE_MEMBER(gaelco_state, m_videoram) /* Video RAM */ AM_RANGE(0x102000, 0x103fff) AM_RAM /* Screen RAM */ AM_RANGE(0x108000, 0x108007) AM_WRITEONLY AM_BASE_MEMBER(gaelco_state, m_vregs) /* Video Registers */ // AM_RANGE(0x10800c, 0x10800d) AM_WRITE(watchdog_reset_w) /* INT 6 ACK/Watchdog timer */ AM_RANGE(0x200000, 0x2007ff) AM_RAM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE_GENERIC(paletteram) /* Palette */ AM_RANGE(0x440000, 0x440fff) AM_RAM AM_BASE_MEMBER(gaelco_state, m_spriteram) /* Sprite RAM */ AM_RANGE(0x700000, 0x700001) AM_READ_PORT("DSW1") AM_RANGE(0x700002, 0x700003) AM_READ_PORT("DSW2") AM_RANGE(0x700004, 0x700005) AM_READ_PORT("P1") AM_RANGE(0x700006, 0x700007) AM_READ_PORT("P2") AM_RANGE(0x700008, 0x700009) AM_READ_PORT("SERVICE") AM_RANGE(0x70000e, 0x70000f) AM_WRITE(bigkarnk_sound_command_w) /* Triggers a FIRQ on the sound CPU */ AM_RANGE(0x70000a, 0x70003b) AM_WRITE(bigkarnk_coin_w) /* Coin Counters + Coin Lockout */ AM_RANGE(0xff8000, 0xffffff) AM_RAM /* Work RAM */ ADDRESS_MAP_END static ADDRESS_MAP_START( bigkarnk_snd_map, AS_PROGRAM, 8 ) AM_RANGE(0x0000, 0x07ff) AM_RAM /* RAM */ AM_RANGE(0x0800, 0x0801) AM_DEVREADWRITE_MODERN("oki", okim6295_device, read, write) /* OKI6295 */ // AM_RANGE(0x0900, 0x0900) AM_WRITENOP /* enable sound output? */ AM_RANGE(0x0a00, 0x0a01) AM_DEVREADWRITE("ymsnd", ym3812_r, ym3812_w) /* YM3812 */ AM_RANGE(0x0b00, 0x0b00) AM_READ(soundlatch_r) /* Sound latch */ AM_RANGE(0x0c00, 0xffff) AM_ROM /* ROM */ ADDRESS_MAP_END static ADDRESS_MAP_START( maniacsq_map, AS_PROGRAM, 16 ) AM_RANGE(0x000000, 0x0fffff) AM_ROM /* ROM */ AM_RANGE(0x100000, 0x101fff) AM_RAM_WRITE(gaelco_vram_w) AM_BASE_MEMBER(gaelco_state, m_videoram) /* Video RAM */ AM_RANGE(0x102000, 0x103fff) AM_RAM /* Screen RAM */ AM_RANGE(0x108000, 0x108007) AM_WRITEONLY AM_BASE_MEMBER(gaelco_state, m_vregs) /* Video Registers */ // AM_RANGE(0x10800c, 0x10800d) AM_WRITE(watchdog_reset_w) /* INT 6 ACK/Watchdog timer */ AM_RANGE(0x200000, 0x2007ff) AM_RAM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE_GENERIC(paletteram) /* Palette */ AM_RANGE(0x440000, 0x440fff) AM_RAM AM_BASE_MEMBER(gaelco_state, m_spriteram) /* Sprite RAM */ AM_RANGE(0x700000, 0x700001) AM_READ_PORT("DSW2") AM_RANGE(0x700002, 0x700003) AM_READ_PORT("DSW1") AM_RANGE(0x700004, 0x700005) AM_READ_PORT("P1") AM_RANGE(0x700006, 0x700007) AM_READ_PORT("P2") AM_RANGE(0x70000c, 0x70000d) AM_WRITE(OKIM6295_bankswitch_w) /* OKI6295 bankswitch */ AM_RANGE(0x70000e, 0x70000f) AM_DEVREADWRITE8_MODERN("oki", okim6295_device, read, write, 0x00ff) /* OKI6295 status register */ AM_RANGE(0xff0000, 0xffffff) AM_RAM /* Work RAM */ ADDRESS_MAP_END static ADDRESS_MAP_START( squash_map, AS_PROGRAM, 16 ) AM_RANGE(0x000000, 0x0fffff) AM_ROM /* ROM */ AM_RANGE(0x100000, 0x101fff) AM_RAM_WRITE(gaelco_vram_encrypted_w) AM_BASE_MEMBER(gaelco_state, m_videoram) /* Video RAM */ AM_RANGE(0x102000, 0x103fff) AM_RAM_WRITE(gaelco_encrypted_w) AM_BASE_MEMBER(gaelco_state, m_screen) /* Screen RAM */ AM_RANGE(0x108000, 0x108007) AM_WRITEONLY AM_BASE_MEMBER(gaelco_state, m_vregs) /* Video Registers */ // AM_RANGE(0x10800c, 0x10800d) AM_WRITE(watchdog_reset_w) /* INT 6 ACK/Watchdog timer */ AM_RANGE(0x200000, 0x2007ff) AM_RAM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE_GENERIC(paletteram) /* Palette */ AM_RANGE(0x440000, 0x440fff) AM_RAM AM_BASE_MEMBER(gaelco_state, m_spriteram) /* Sprite RAM */ AM_RANGE(0x700000, 0x700001) AM_READ_PORT("DSW2") AM_RANGE(0x700002, 0x700003) AM_READ_PORT("DSW1") AM_RANGE(0x700004, 0x700005) AM_READ_PORT("P1") AM_RANGE(0x700006, 0x700007) AM_READ_PORT("P2") AM_RANGE(0x70000c, 0x70000d) AM_WRITE(OKIM6295_bankswitch_w) /* OKI6295 bankswitch */ AM_RANGE(0x70000e, 0x70000f) AM_DEVREADWRITE8_MODERN("oki", okim6295_device, read, write, 0x00ff) /* OKI6295 status register */ AM_RANGE(0xff0000, 0xffffff) AM_RAM /* Work RAM */ ADDRESS_MAP_END static ADDRESS_MAP_START( thoop_map, AS_PROGRAM, 16 ) AM_RANGE(0x000000, 0x0fffff) AM_ROM /* ROM */ AM_RANGE(0x100000, 0x101fff) AM_RAM_WRITE(thoop_vram_encrypted_w) AM_BASE_MEMBER(gaelco_state, m_videoram) /* Video RAM */ AM_RANGE(0x102000, 0x103fff) AM_RAM_WRITE(thoop_encrypted_w) AM_BASE_MEMBER(gaelco_state, m_screen) /* Screen RAM */ AM_RANGE(0x108000, 0x108007) AM_WRITEONLY AM_BASE_MEMBER(gaelco_state, m_vregs) /* Video Registers */ // AM_RANGE(0x10800c, 0x10800d) AM_WRITE(watchdog_reset_w) /* INT 6 ACK/Watchdog timer */ AM_RANGE(0x200000, 0x2007ff) AM_RAM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE_GENERIC(paletteram) /* Palette */ AM_RANGE(0x440000, 0x440fff) AM_RAM AM_BASE_MEMBER(gaelco_state, m_spriteram) /* Sprite RAM */ AM_RANGE(0x700000, 0x700001) AM_READ_PORT("DSW2") AM_RANGE(0x700002, 0x700003) AM_READ_PORT("DSW1") AM_RANGE(0x700004, 0x700005) AM_READ_PORT("P1") AM_RANGE(0x700006, 0x700007) AM_READ_PORT("P2") AM_RANGE(0x70000c, 0x70000d) AM_WRITE(OKIM6295_bankswitch_w) /* OKI6295 bankswitch */ AM_RANGE(0x70000e, 0x70000f) AM_DEVREADWRITE8_MODERN("oki", okim6295_device, read, write, 0x00ff) /* OKI6295 status register */ AM_RANGE(0xff0000, 0xffffff) AM_RAM /* Work RAM */ ADDRESS_MAP_END /************************************* * * Input ports * *************************************/ /* Common Inputs used by all the games */ static INPUT_PORTS_START( gaelco ) PORT_START("DSW1") PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:8,7,6,5") PORT_DIPSETTING( 0x07, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x09, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x0f, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x06, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x0e, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x0d, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x0b, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x0a, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x00, "Free Play (if Coin B too)" ) PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:4,3,2,1") PORT_DIPSETTING( 0x70, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x80, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x90, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0xf0, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x60, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0xe0, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0xd0, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0xc0, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0xb0, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0xa0, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x00, "Free Play (if Coin A too)" ) PORT_START("P1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_START("P2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 ) INPUT_PORTS_END static INPUT_PORTS_START( bigkarnk ) PORT_INCLUDE( gaelco ) PORT_START("DSW2") PORT_DIPNAME( 0x07, 0x06, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:8,7,6") PORT_DIPSETTING( 0x07, "0" ) PORT_DIPSETTING( 0x06, "1" ) PORT_DIPSETTING( 0x05, "2" ) PORT_DIPSETTING( 0x04, "3" ) PORT_DIPSETTING( 0x03, "4" ) PORT_DIPSETTING( 0x02, "5" ) PORT_DIPSETTING( 0x01, "6" ) PORT_DIPSETTING( 0x00, "7" ) PORT_DIPNAME( 0x18, 0x08, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:5,4") PORT_DIPSETTING( 0x18, "1" ) PORT_DIPSETTING( 0x10, "2" ) PORT_DIPSETTING( 0x08, "3" ) PORT_DIPSETTING( 0x00, "4" ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, "Impact" ) PORT_DIPLOCATION("SW2:2") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW2:1" ) PORT_START("SERVICE") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_DIPNAME( 0x02, 0x02, "Go to test mode now" ) PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( maniacsq ) PORT_INCLUDE( gaelco ) PORT_START("DSW2") PORT_SERVICE_DIPLOC( 0x01, IP_ACTIVE_LOW, "SW2:8" ) PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:7") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:6") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x00, "Sound Type" ) PORT_DIPLOCATION("SW2:5") PORT_DIPSETTING( 0x00, DEF_STR( Stereo ) ) PORT_DIPSETTING( 0x08, DEF_STR( Mono ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:4") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:2,1") PORT_DIPSETTING( 0x40, DEF_STR( Easy ) ) PORT_DIPSETTING( 0xc0, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x80, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) INPUT_PORTS_END static INPUT_PORTS_START( biomtoy ) PORT_INCLUDE( gaelco ) PORT_START("DSW2") PORT_SERVICE_DIPLOC( 0x01, IP_ACTIVE_LOW, "SW2:8" ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:7") /* Not Listed/shown in test mode */ PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:6") /* Not Listed/shown in test mode */ PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:5") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:4,3") PORT_DIPSETTING( 0x20, "0" ) PORT_DIPSETTING( 0x10, "1" ) PORT_DIPSETTING( 0x30, "2" ) PORT_DIPSETTING( 0x00, "3" ) PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:2,1") PORT_DIPSETTING( 0x40, DEF_STR( Easy ) ) PORT_DIPSETTING( 0xc0, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x80, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) INPUT_PORTS_END static INPUT_PORTS_START( squash ) PORT_INCLUDE( gaelco ) PORT_MODIFY("DSW1") PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:8,7,6") PORT_DIPSETTING( 0x02, DEF_STR( 6C_1C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 5C_1C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x05, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x06, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 3C_2C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 4C_3C ) ) PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) ) PORT_DIPNAME( 0x38, 0x38, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:5,4,3") PORT_DIPSETTING( 0x38, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 3C_4C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x30, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x28, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x20, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x18, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x10, DEF_STR( 1C_6C ) ) PORT_DIPNAME( 0x40, 0x40, "2 Player Continue" ) PORT_DIPLOCATION("SW1:2") PORT_DIPSETTING( 0x40, "2 Credits / 5 Games" ) PORT_DIPSETTING( 0x00, "1 Credit / 3 Games" ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("SW1:1") PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:8,7") PORT_DIPSETTING( 0x02, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x03, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x01, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) PORT_DIPNAME( 0x0c, 0x0c, "Number of Faults" ) PORT_DIPLOCATION("SW2:6,5") PORT_DIPSETTING( 0x08, "4" ) PORT_DIPSETTING( 0x0c, "5" ) PORT_DIPSETTING( 0x04, "6" ) PORT_DIPSETTING( 0x00, "7" ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:4") /* Not Listed/shown in test mode */ PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unused ) ) PORT_DIPLOCATION("SW2:2") /* Listed as "Unused" in test mode */ PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW2:1" ) PORT_START("UNK") 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_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) INPUT_PORTS_END static INPUT_PORTS_START( thoop ) PORT_INCLUDE( squash ) PORT_MODIFY("DSW1") PORT_DIPNAME( 0x40, 0x40, "2 Credits to Start, 1 to Continue" ) PORT_DIPLOCATION("SW1:2") PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_MODIFY("DSW2") PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:8,7") PORT_DIPSETTING( 0x03, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x02, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x01, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) PORT_DIPNAME( 0x04, 0x04, "Player Controls" ) PORT_DIPLOCATION("SW2:6") PORT_DIPSETTING( 0x04, "2 Joysticks" ) PORT_DIPSETTING( 0x00, "1 Joystick" ) PORT_DIPNAME( 0x18, 0x08, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:5,4") PORT_DIPSETTING( 0x00, "4" ) PORT_DIPSETTING( 0x08, "3" ) PORT_DIPSETTING( 0x10, "2" ) PORT_DIPSETTING( 0x18, "1" ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2") PORT_DIPSETTING( 0x40, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW2:1" ) INPUT_PORTS_END /************************************* * * Graphics definitions * *************************************/ #define TILELAYOUT8(NUM) static const gfx_layout tilelayout8_##NUM = \ { \ 8,8, /* 8x8 tiles */ \ NUM/8, /* number of tiles */ \ 4, /* bitplanes */ \ { 0*NUM*8, 1*NUM*8, 2*NUM*8, 3*NUM*8 }, /* plane offsets */ \ { 0,1,2,3,4,5,6,7 }, \ { 0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8 }, \ 8*8 \ } #define TILELAYOUT16(NUM) static const gfx_layout tilelayout16_##NUM = \ { \ 16,16, /* 16x16 tiles */ \ NUM/32, /* number of tiles */ \ 4, /* bitplanes */ \ { 0*NUM*8, 1*NUM*8, 2*NUM*8, 3*NUM*8 }, /* plane offsets */ \ { 0,1,2,3,4,5,6,7, 16*8+0,16*8+1,16*8+2,16*8+3,16*8+4,16*8+5,16*8+6,16*8+7 }, \ { 0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8, 8*8,9*8,10*8,11*8,12*8,13*8,14*8,15*8 }, \ 32*8 \ } #define GFXDECODEINFO(NUM,ENTRIES) \ static GFXDECODE_START( NUM )\ GFXDECODE_ENTRY( "gfx1", 0x000000, tilelayout8_##NUM,0, ENTRIES ) \ GFXDECODE_ENTRY( "gfx1", 0x000000, tilelayout16_##NUM,0, ENTRIES ) \ GFXDECODE_END TILELAYOUT8(0x100000); TILELAYOUT16(0x100000); GFXDECODEINFO(0x100000,64) /************************************* * * Machine driver * *************************************/ static MACHINE_START( gaelco ) { gaelco_state *state = machine.driver_data(); state->m_audiocpu = machine.device("audiocpu"); } static MACHINE_CONFIG_START( bigkarnk, gaelco_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", M68000, 10000000) /* MC68000P10, 10 MHz */ MCFG_CPU_PROGRAM_MAP(bigkarnk_map) MCFG_CPU_VBLANK_INT("screen", irq6_line_hold) MCFG_CPU_ADD("audiocpu", M6809, 8867000/4) /* 68B09, 2.21675 MHz? */ MCFG_CPU_PROGRAM_MAP(bigkarnk_snd_map) MCFG_QUANTUM_TIME(attotime::from_hz(600)) MCFG_MACHINE_START(gaelco) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MCFG_SCREEN_SIZE(32*16, 32*16) MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 16, 256-1) MCFG_SCREEN_UPDATE(bigkarnk) MCFG_GFXDECODE(0x100000) MCFG_PALETTE_LENGTH(1024) MCFG_VIDEO_START(bigkarnk) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("ymsnd", YM3812, 3580000) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MCFG_OKIM6295_ADD("oki", 1056000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END static MACHINE_CONFIG_START( maniacsq, gaelco_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", M68000,24000000/2) /* 12 MHz */ MCFG_CPU_PROGRAM_MAP(maniacsq_map) MCFG_CPU_VBLANK_INT("screen", irq6_line_hold) MCFG_MACHINE_START(gaelco) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MCFG_SCREEN_SIZE(32*16, 32*16) MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 16, 256-1) MCFG_SCREEN_UPDATE(maniacsq) MCFG_GFXDECODE(0x100000) MCFG_PALETTE_LENGTH(1024) MCFG_VIDEO_START(maniacsq) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_OKIM6295_ADD("oki", 1056000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END static MACHINE_CONFIG_START( squash, gaelco_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", M68000, 12000000) /* MC68000P12, 12 MHz */ MCFG_CPU_PROGRAM_MAP(squash_map) MCFG_CPU_VBLANK_INT("screen", irq6_line_hold) MCFG_QUANTUM_TIME(attotime::from_hz(600)) MCFG_MACHINE_START(gaelco) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MCFG_SCREEN_SIZE(32*16, 32*16) MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 16, 256-1) MCFG_SCREEN_UPDATE(maniacsq) MCFG_GFXDECODE(0x100000) MCFG_PALETTE_LENGTH(1024) MCFG_VIDEO_START(maniacsq) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_OKIM6295_ADD("oki", 1056000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END static MACHINE_CONFIG_START( thoop, gaelco_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", M68000, 12000000) /* MC68000P12, 12 MHz */ MCFG_CPU_PROGRAM_MAP(thoop_map) MCFG_CPU_VBLANK_INT("screen", irq6_line_hold) MCFG_QUANTUM_TIME(attotime::from_hz(600)) MCFG_MACHINE_START(gaelco) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MCFG_SCREEN_SIZE(32*16, 32*16) MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 16, 256-1) MCFG_SCREEN_UPDATE(maniacsq) MCFG_GFXDECODE(0x100000) MCFG_PALETTE_LENGTH(1024) MCFG_VIDEO_START(maniacsq) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_OKIM6295_ADD("oki", 1056000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END /************************************* * * ROM definition(s) * *************************************/ ROM_START( bigkarnk ) /* PCB silkscreened REF.901112 */ ROM_REGION( 0x080000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "d16", 0x000000, 0x040000, CRC(44fb9c73) SHA1(c33852b37afea15482f4a43cb045434660e7a056) ) ROM_LOAD16_BYTE( "d19", 0x000001, 0x040000, CRC(ff79dfdd) SHA1(2bfa440299317967ba2018d3a148291ae0c144ae) ) ROM_REGION( 0x01e000, "audiocpu", 0 ) /* 6809 code */ ROM_LOAD( "d5", 0x000000, 0x010000, CRC(3b73b9c5) SHA1(1b1c5545609a695dab87d611bd53e0c3dd91e6b7) ) ROM_REGION( 0x400000, "gfx1", 0 ) ROM_LOAD( "h5", 0x000000, 0x080000, CRC(20e239ff) SHA1(685059340f0f3a8e3c98702bd760dae685a58ddb) ) ROM_RELOAD( 0x080000, 0x080000 ) ROM_LOAD( "h10",0x100000, 0x080000, CRC(ab442855) SHA1(bcd69d4908ff8dc1b2215d2c2d2e54b950e0c015) ) ROM_RELOAD( 0x180000, 0x080000 ) ROM_LOAD( "h8", 0x200000, 0x080000, CRC(83dce5a3) SHA1(b4f9473e93c96f4b86c446e89d13fd3ef2b03996) ) ROM_RELOAD( 0x280000, 0x080000 ) ROM_LOAD( "h6", 0x300000, 0x080000, CRC(24e84b24) SHA1(c0ad6ce1e4b8aa7b9c9a3db8bb0165e90f4b48ed) ) ROM_RELOAD( 0x380000, 0x080000 ) ROM_REGION( 0x040000, "oki", 0 ) /* ADPCM samples - sound chip is OKIM6295 */ ROM_LOAD( "d1", 0x000000, 0x040000, CRC(26444ad1) SHA1(804101b9bbb6e1b6d43a1e9d91737f9c3b27802a) ) ROM_END ROM_START( maniacsp ) /* PCB - REF 922804/2 */ ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "d18", 0x000000, 0x020000, CRC(740ecab2) SHA1(8d8583364cc6aeea58ea2b9cb9a2aab2a43a44df) ) ROM_LOAD16_BYTE( "d16", 0x000001, 0x020000, CRC(c6c42729) SHA1(1aac9f93d47a4eb57e06e206e9f50e349b1817da) ) ROM_REGION( 0x400000, "gfx1", 0 ) ROM_LOAD( "f3", 0x000000, 0x040000, CRC(e7f6582b) SHA1(9e352edf2f71d0edecb54a11ab3fd0e3ec867d42) ) ROM_RELOAD( 0x080000, 0x040000 ) /* 0x040000-0x07ffff and 0x0c0000-0x0fffff empty */ ROM_LOAD( "f2", 0x100000, 0x040000, CRC(ca43a5ae) SHA1(8d2ed537be1dee60096a58b68b735fb50cab3285) ) ROM_RELOAD( 0x180000, 0x040000 ) /* 0x140000-0x17ffff and 0x1c0000-0x1fffff empty */ ROM_LOAD( "f1", 0x200000, 0x040000, CRC(fca112e8) SHA1(2a1412f8f1c856b18b6cc7794191d327a415266f) ) ROM_RELOAD( 0x280000, 0x040000 ) /* 0x240000-0x27ffff and 0x2c0000-0x2fffff empty */ ROM_LOAD( "f0", 0x300000, 0x040000, CRC(6e829ee8) SHA1(b602da8d987c1bafa41baf5d5e5d753e29ff5403) ) ROM_RELOAD( 0x380000, 0x040000 ) /* 0x340000-0x37ffff and 0x3c0000-0x3fffff empty */ ROM_REGION( 0x140000, "oki", 0 ) /* ADPCM samples - sound chip is OKIM6295 */ ROM_LOAD( "c1", 0x000000, 0x080000, CRC(2557f2d6) SHA1(3a99388f2d845281f73a427d6dc797dce87b2f82) ) /* 0x00000-0x2ffff is fixed, 0x30000-0x3ffff is bank switched from all the ROMs */ ROM_RELOAD( 0x040000, 0x080000 ) ROM_RELOAD( 0x0c0000, 0x080000 ) ROM_END ROM_START( biomtoy ) /* PCB - REF 922804/2 */ ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "d18", 0x000000, 0x080000, CRC(4569ce64) SHA1(96557aca55779c23f7c2c11fddc618823c04ead0) ) /* v1.0.1885 */ ROM_LOAD16_BYTE( "d16", 0x000001, 0x080000, CRC(739449bd) SHA1(711a8ea5081f15dea6067577516c9296239c4145) ) /* v1.0.1885 */ ROM_REGION( 0x400000, "gfx1", 0 ) /* weird gfx ordering */ ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) ) ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_LOAD( "j6", 0x000000, 0x040000, CRC(e923728b) SHA1(113eac1de73c74ef7c9d3e2e72599a1ff775176d) ) ROM_CONTINUE( 0x080000, 0x040000 ) ROM_LOAD( "h7", 0x140000, 0x040000, CRC(9c984d7b) SHA1(98d43a9c3fa93c9ea55f41475ecab6ca25713087) ) ROM_CONTINUE( 0x1c0000, 0x040000 ) ROM_LOAD( "j7", 0x100000, 0x040000, CRC(0e18fac2) SHA1(acb0a3699395a6c68cacdeadda42a785aa4020f5) ) ROM_CONTINUE( 0x180000, 0x040000 ) ROM_LOAD( "h9", 0x240000, 0x040000, CRC(8c1f6718) SHA1(9377e838ebb1e16d24072b9b4ed278408d7a808f) ) ROM_CONTINUE( 0x2c0000, 0x040000 ) ROM_LOAD( "j9", 0x200000, 0x040000, CRC(1c93f050) SHA1(fabeffa05dae7a83a199a57022bd318d6ad02c4d) ) ROM_CONTINUE( 0x280000, 0x040000 ) ROM_LOAD( "h10", 0x340000, 0x040000, CRC(aca1702b) SHA1(6b36b230722270dbfc2f69bd7eb07b9e718db089) ) ROM_CONTINUE( 0x3c0000, 0x040000 ) ROM_LOAD( "j10", 0x300000, 0x040000, CRC(8e3e96cc) SHA1(761009f3f32b18139e98f20a22c433b6a49d9168) ) ROM_CONTINUE( 0x380000, 0x040000 ) ROM_REGION( 0x140000, "oki", 0 ) /* ADPCM samples - sound chip is OKIM6295 */ ROM_LOAD( "c1", 0x000000, 0x080000, CRC(0f02de7e) SHA1(a8779370cc36290616794ff11eb3eebfdea5b1a9) ) /* 0x00000-0x2ffff is fixed, 0x30000-0x3ffff is bank switched from all the ROMs */ ROM_RELOAD( 0x040000, 0x080000 ) ROM_LOAD( "c3", 0x0c0000, 0x080000, CRC(914e4bbc) SHA1(ca82b7481621a119f05992ed093b963da70d748a) ) ROM_END ROM_START( biomtoya ) /* PCB - REF 922804/2 */ ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "biomtoya.d18", 0x000000, 0x080000, CRC(39b6cdbd) SHA1(3a22eb2e304d85ecafff677d83c3c4fca3f869d5) ) /* v1.0.1884 */ ROM_LOAD16_BYTE( "biomtoya.d16", 0x000001, 0x080000, CRC(ab340671) SHA1(83f708a535048e927fd1c7de85a65282e460f98a) ) /* v1.0.1884 */ ROM_REGION( 0x400000, "gfx1", 0 ) /* weird gfx ordering */ ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) ) ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_LOAD( "j6", 0x000000, 0x040000, CRC(e923728b) SHA1(113eac1de73c74ef7c9d3e2e72599a1ff775176d) ) ROM_CONTINUE( 0x080000, 0x040000 ) ROM_LOAD( "h7", 0x140000, 0x040000, CRC(9c984d7b) SHA1(98d43a9c3fa93c9ea55f41475ecab6ca25713087) ) ROM_CONTINUE( 0x1c0000, 0x040000 ) ROM_LOAD( "j7", 0x100000, 0x040000, CRC(0e18fac2) SHA1(acb0a3699395a6c68cacdeadda42a785aa4020f5) ) ROM_CONTINUE( 0x180000, 0x040000 ) ROM_LOAD( "h9", 0x240000, 0x040000, CRC(8c1f6718) SHA1(9377e838ebb1e16d24072b9b4ed278408d7a808f) ) ROM_CONTINUE( 0x2c0000, 0x040000 ) ROM_LOAD( "j9", 0x200000, 0x040000, CRC(1c93f050) SHA1(fabeffa05dae7a83a199a57022bd318d6ad02c4d) ) ROM_CONTINUE( 0x280000, 0x040000 ) ROM_LOAD( "h10", 0x340000, 0x040000, CRC(aca1702b) SHA1(6b36b230722270dbfc2f69bd7eb07b9e718db089) ) ROM_CONTINUE( 0x3c0000, 0x040000 ) ROM_LOAD( "j10", 0x300000, 0x040000, CRC(8e3e96cc) SHA1(761009f3f32b18139e98f20a22c433b6a49d9168) ) ROM_CONTINUE( 0x380000, 0x040000 ) ROM_REGION( 0x140000, "oki", 0 ) /* ADPCM samples - sound chip is OKIM6295 */ ROM_LOAD( "c1", 0x000000, 0x080000, CRC(0f02de7e) SHA1(a8779370cc36290616794ff11eb3eebfdea5b1a9) ) /* 0x00000-0x2ffff is fixed, 0x30000-0x3ffff is bank switched from all the ROMs */ ROM_RELOAD( 0x040000, 0x080000 ) ROM_LOAD( "c3", 0x0c0000, 0x080000, CRC(914e4bbc) SHA1(ca82b7481621a119f05992ed093b963da70d748a) ) ROM_END /* Squash (version 1.0) Gaelco, 1992 PCB Layout ---------- REF 922804/1 |---------------------------------------------| | LM358 SOUND.1D 26MHz 6116 | | VOL PAL 6116 | | M6295 6116 | | 1MHz |-------| 6116 | | |ACTEL | | |J |A1020A | C12.6H | |A 6116 |PL84C | C11.7H | |M |-------| C10.8H | |M 6116 C09.10H | |A |-------| PAL | | |ACTEL | 6264 | | |A1020A | 6264 | | D16.E16 |PL84C | PAL | | SW1 62256 |-------| | | 68000 | | SW2 D18.E18 6116 | |20MHz 62256 6116 | | PAL | |---------------------------------------------| Notes: 68000 CPU running at 10.000MHz OKI M6295 running at 1.000MHz. Sample Rate = 1000000 / 132 62256 - 32k x8 SRAM (x2, DIP28) 6264 - 8k x8 SRAM (x2, DIP28) 6116 - 2k x8 SRAM (x8, DIP24) VSync - 58Hz ROMs: SQUASH_D16.E16 27C010 \ SQUASH_D18.E18 27C010 / 68K Program SQUASH_C09.10H 27C040 \ SQUASH_C10.8H 27C040 | SQUASH_C11.7H 27C040 | GFX SQUASH_C12.6H 27C040 / SQUASH_SOUND.1D 27C040 Sound */ ROM_START( squash ) ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "squash.d18", 0x000000, 0x20000, CRC(ce7aae96) SHA1(4fe8666ae571bffc5a08fa68346c0623282989eb) ) ROM_LOAD16_BYTE( "squash.d16", 0x000001, 0x20000, CRC(8ffaedd7) SHA1(f4aada17ba67dd8b6c5a395e832bcbba2764c59d) ) ROM_REGION( 0x400000, "gfx1", 0 ) ROM_LOAD( "squash.c09", 0x300000, 0x80000, CRC(0bb91c69) SHA1(8be945049ab411a4d49bd64bd3937542ec9ef9fb) ) /* encrypted video ram */ ROM_RELOAD( 0x380000, 0x80000 ) ROM_LOAD( "squash.c10", 0x200000, 0x80000, CRC(892a035c) SHA1(d0156ceb9aa6639a1124c17fb12389be319bb51f) ) /* encrypted video ram */ ROM_RELOAD( 0x280000, 0x80000 ) ROM_LOAD( "squash.c11", 0x100000, 0x80000, CRC(9e19694d) SHA1(1df4646f3147719fef516a37aa361ae26d9b23a2) ) /* encrypted video ram */ ROM_RELOAD( 0x180000, 0x80000 ) ROM_LOAD( "squash.c12", 0x000000, 0x80000, CRC(5c440645) SHA1(4f2fc1647ffc549fa079f2dc0aaaceb447afdf44) ) /* encrypted video ram */ ROM_RELOAD( 0x080000, 0x80000 ) ROM_REGION( 0x140000, "oki", 0 ) /* ADPCM samples - sound chip is OKIM6295 */ ROM_LOAD( "squash.d01", 0x000000, 0x80000, CRC(a1b9651b) SHA1(a396ba94889f70ea06d6330e3606b0f2497ff6ce) ) /* 0x00000-0x2ffff is fixed, 0x30000-0x3ffff is bank switched from all the ROMs */ ROM_RELOAD( 0x040000, 0x080000 ) ROM_RELOAD( 0x0c0000, 0x080000 ) ROM_END ROM_START( thoop ) ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "th18dea1.040", 0x000000, 0x80000, CRC(59bad625) SHA1(28e058b2290bc5f7130b801014d026432f9e7fd5) ) ROM_LOAD16_BYTE( "th161eb4.020", 0x000001, 0x40000, CRC(6add61ed) SHA1(0e789d9a0ac19b6143044fbc04ab2227735b2a8f) ) ROM_REGION( 0x400000, "gfx1", 0 ) ROM_LOAD( "c09", 0x300000, 0x040000, CRC(06f0edbf) SHA1(3cf2e5c29cd00b43d49a106084076f2ac0dbad98) ) /* encrypted video ram */ ROM_CONTINUE( 0x380000, 0x040000 ) ROM_CONTINUE( 0x340000, 0x040000 ) ROM_CONTINUE( 0x3c0000, 0x040000 ) ROM_LOAD( "c10", 0x200000, 0x040000, CRC(2d227085) SHA1(b224efd59ec83bb786fa92a23ef2d27ed36cab6c) ) /* encrypted video ram */ ROM_CONTINUE( 0x280000, 0x040000 ) ROM_CONTINUE( 0x240000, 0x040000 ) ROM_CONTINUE( 0x2c0000, 0x040000 ) ROM_LOAD( "c11", 0x100000, 0x040000, CRC(7403ef7e) SHA1(52a737816e25a07ada070ed3a5f40bbbd22ac8e0) ) /* encrypted video ram */ ROM_CONTINUE( 0x180000, 0x040000 ) ROM_CONTINUE( 0x140000, 0x040000 ) ROM_CONTINUE( 0x1c0000, 0x040000 ) ROM_LOAD( "c12", 0x000000, 0x040000, CRC(29a5ca36) SHA1(fdcfdefb3b02bfe34781fdd0295640caabe2a5fb) ) /* encrypted video ram */ ROM_CONTINUE( 0x080000, 0x040000 ) ROM_CONTINUE( 0x040000, 0x040000 ) ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_REGION( 0x140000, "oki", 0 ) /* ADPCM samples - sound chip is OKIM6295 */ ROM_LOAD( "sound", 0x000000, 0x100000, CRC(99f80961) SHA1(de3a514a8f46dffd5f762e52aac1f4c3b08e2e18) ) /* 0x00000-0x2ffff is fixed, 0x30000-0x3ffff is bank switched from all the ROMs */ ROM_RELOAD( 0x040000, 0x100000 ) ROM_END /************************************* * * Game driver(s) * *************************************/ GAME( 1991, bigkarnk, 0, bigkarnk, bigkarnk, 0, ROT0, "Gaelco", "Big Karnak", GAME_SUPPORTS_SAVE ) GAME( 1995, biomtoy, 0, maniacsq, biomtoy, 0, ROT0, "Gaelco", "Biomechanical Toy (Ver. 1.0.1885)", GAME_SUPPORTS_SAVE ) GAME( 1995, biomtoya, biomtoy, maniacsq, biomtoy, 0, ROT0, "Gaelco", "Biomechanical Toy (Ver. 1.0.1884)", GAME_SUPPORTS_SAVE ) GAME( 1996, maniacsp, maniacsq, maniacsq, maniacsq, 0, ROT0, "Gaelco", "Maniac Square (prototype)", GAME_SUPPORTS_SAVE ) GAME( 1992, squash, 0, squash, squash, 0, ROT0, "Gaelco", "Squash (Ver. 1.0)", GAME_SUPPORTS_SAVE ) GAME( 1992, thoop, 0, thoop, thoop, 0, ROT0, "Gaelco", "Thunder Hoop (Ver. 1)", GAME_SUPPORTS_SAVE )