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Diffstat (limited to 'src/mame/drivers/brkthru.cpp')
-rw-r--r--src/mame/drivers/brkthru.cpp805
1 files changed, 0 insertions, 805 deletions
diff --git a/src/mame/drivers/brkthru.cpp b/src/mame/drivers/brkthru.cpp
deleted file mode 100644
index 7e5fea93f03..00000000000
--- a/src/mame/drivers/brkthru.cpp
+++ /dev/null
@@ -1,805 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Phil Stroffolino
-/***************************************************************************
-
- Break Thru Doc. Data East (1986)
-
- driver by Phil Stroffolino
-
- UNK-1.1 (16Kb) Code (4000-7FFF)
- UNK-1.2 (32Kb) Main 6809 (8000-FFFF)
- UNK-1.3 (32Kb) Mapped (2000-3FFF)
- UNK-1.4 (32Kb) Mapped (2000-3FFF)
-
- UNK-1.5 (32Kb) Sound 6809 (8000-FFFF)
-
- Background has 4 banks, with 256 16x16x8 tiles in each bank.
- UNK-1.6 (32Kb) GFX Background
- UNK-1.7 (32Kb) GFX Background
- UNK-1.8 (32Kb) GFX Background
-
- UNK-1.9 (32Kb) GFX Sprites
- UNK-1.10 (32Kb) GFX Sprites
- UNK-1.11 (32Kb) GFX Sprites
-
- Text has 256 8x8x4 characters.
- UNK-1.12 (8Kb) GFX Text
-
- **************************************************************************
- Memory Map for Main CPU by Carlos A. Lozano
- **************************************************************************
-
- MAIN CPU
- 0000-03FF W Plane0
- 0400-0BFF R/W RAM
- 0C00-0FFF W Plane2(Background)
- 1000-10FF W Plane1(sprites)
- 1100-17FF R/W RAM
- 1800-180F R/W In/Out
- 1810-1FFF R/W RAM (unmapped?)
- 2000-3FFF R ROM Mapped(*)
- 4000-7FFF R ROM(UNK-1.1)
- 8000-FFFF R ROM(UNK-1.2)
-
- Interrupts: Reset, NMI, IRQ
- The test routine is at F000
-
- Sound: YM2203 and YM3526 driven by 6809. Sound added by Bryan McPhail, 1/4/98.
-
- 2008-07
- Dip locations verified with manual for brkthru (US conv. kit) and darwin
-
-Darwin 4078 PCB layout
-f205v
-
-Darwin 4078
-Data East, 1986
-----------
-|----------------------|
-| Fully boxed = socket |
-|----------------------|
-
-
-| separation = solder
-
-
-upper pcb - 3002A
-|-------------------------------------------------|
-|t |-------| |
-|o |---------| |YM2203C| |
-| |prom28s42| |-------| |
-|l |---------| |YM3526 |C
-|o |-----| |O
-|w |-----| |epr5 | |N
-|e |epr8 | |-----| |N
-|r |-----| |E
-| |epr7 | |HD68A09P |C
-| |-----| |-----| |T
-|t |epr6 | |epr4 | |O
-|o |-----| |-----| |R
-| |--------| |epr3 | |
-|l |HD6809EP| |-----| |
-|o |--------| |epr2 | dip 8x |
-|w |-----| dip 8x |
-|e |epr1 | |
-|r |-----| |
-|-------------------------------------------------|
-Notes:
-
- Chips:
- HD68A09P : 3G1-UL-HD68A09P Japan (DIP40)
- HD6809EP : 5M1-HD6809EP Japan (DIP40)
- YM2203C : Yamaha YM2203C-5X-18-89-F (DIP40)
- YM3526 : Yamaha YM3526-61-09-75-E (DIP40)
-
- ROMs:
- 1,2,3,5,6,7,8 : Intel IP27256
- 4 : M27128Z-N
- prom : TBP28S42N
-
- Connectors:
- 2x flat cable to upper board
- 1x NON-JAMMA 22 contacts
-
-
-
-lower pcb - 3002B
-|-----------------------------------------------------|
-|t |-----| |
-|o |------| |epr11| |
-| |pal -a| |-----| |------| |
-|u |------| |epr10| |pal -b| |
-|p |-----| |------| |------| |
-|p |epr9 | |pal -c| |
-|e |-----| |------| |
-|r |-----| |
-| |epr12| |
-| |-----| |
-|t |
-|o |
-| |
-|u |
-|p 12.0000MHz |
-|p |
-|e |
-|r |
-|-----------------------------------------------------|
-Notes:
- ROMs:
- 9,10,11 : Intel IP27256
- 12 : TMS2764JL
- pal : AmPAL16R4PC
-
- Connectors:
- 2x flat cable to upper board
-
-
-brkthru, brkthruj and brkthrut have a Self Test Mode not mentioned anywhere
-in the manual. It is accessed by holding down both player 1 and player 2 start
-buttons while powering up the game. It can be accessed in MAME by holding the
-buttons down after the game has started then pressing F3 to reset the game.
-
-***************************************************************************/
-
-#include "emu.h"
-#include "includes/brkthru.h"
-
-#include "cpu/m6809/m6809.h"
-#include "sound/ym2203.h"
-#include "sound/ym3526.h"
-#include "screen.h"
-#include "speaker.h"
-
-
-#define MASTER_CLOCK XTAL(12'000'000)
-
-
-/*************************************
- *
- * Memory handlers
- *
- *************************************/
-
-void brkthru_state::brkthru_1803_w(uint8_t data)
-{
- /* bit 0 = NMI enable */
- m_nmi_mask = ~data & 1;
-
- if(data & 2)
- m_maincpu->set_input_line(0, CLEAR_LINE);
-
- /* bit 1 = ? maybe IRQ acknowledge */
-}
-
-void brkthru_state::darwin_0803_w(uint8_t data)
-{
- /* bit 0 = NMI enable */
- m_nmi_mask = data & 1;
- logerror("0803 %02X\n",data);
-
- if(data & 2)
- m_maincpu->set_input_line(0, CLEAR_LINE);
-
-
- /* bit 1 = ? maybe IRQ acknowledge */
-}
-
-INPUT_CHANGED_MEMBER(brkthru_state::coin_inserted)
-{
- /* coin insertion causes an IRQ */
- if (oldval)
- m_maincpu->set_input_line(0, ASSERT_LINE);
-}
-
-
-/*************************************
- *
- * Address maps
- *
- *************************************/
-
-void brkthru_state::brkthru_map(address_map &map)
-{
- map(0x0000, 0x03ff).ram().w(FUNC(brkthru_state::brkthru_fgram_w)).share("fg_videoram");
- map(0x0400, 0x0bff).ram();
- map(0x0c00, 0x0fff).ram().w(FUNC(brkthru_state::brkthru_bgram_w)).share("videoram");
- map(0x1000, 0x10ff).ram().share("spriteram");
- map(0x1100, 0x17ff).ram();
- map(0x1800, 0x1800).portr("P1");
- map(0x1801, 0x1801).portr("P2");
- map(0x1802, 0x1802).portr("DSW1");
- map(0x1803, 0x1803).portr("DSW2_COIN");
- map(0x1800, 0x1801).w(FUNC(brkthru_state::brkthru_1800_w)); /* bg scroll and color, ROM bank selection, flip screen */
- map(0x1802, 0x1802).w(m_soundlatch, FUNC(generic_latch_8_device::write));
- map(0x1803, 0x1803).w(FUNC(brkthru_state::brkthru_1803_w)); /* NMI enable, + ? */
- map(0x2000, 0x3fff).bankr("bank1");
- map(0x4000, 0xffff).rom();
-}
-
-/* same as brktrhu, but xor 0x1000 below 8k */
-void brkthru_state::darwin_map(address_map &map)
-{
- map(0x1000, 0x13ff).ram().w(FUNC(brkthru_state::brkthru_fgram_w)).share("fg_videoram");
- map(0x1400, 0x1bff).ram();
- map(0x1c00, 0x1fff).ram().w(FUNC(brkthru_state::brkthru_bgram_w)).share("videoram");
- map(0x0000, 0x00ff).ram().share("spriteram");
- map(0x0100, 0x01ff).nopw(); /*tidyup, nothing really here?*/
- map(0x0800, 0x0800).portr("P1");
- map(0x0801, 0x0801).portr("P2");
- map(0x0802, 0x0802).portr("DSW1");
- map(0x0803, 0x0803).portr("DSW2_COIN");
- map(0x0800, 0x0801).w(FUNC(brkthru_state::brkthru_1800_w)); /* bg scroll and color, ROM bank selection, flip screen */
- map(0x0802, 0x0802).w(m_soundlatch, FUNC(generic_latch_8_device::write));
- map(0x0803, 0x0803).w(FUNC(brkthru_state::darwin_0803_w)); /* NMI enable, + ? */
- map(0x2000, 0x3fff).bankr("bank1");
- map(0x4000, 0xffff).rom();
-}
-
-
-void brkthru_state::sound_map(address_map &map)
-{
- map(0x0000, 0x1fff).ram();
- map(0x2000, 0x2001).w("ym2", FUNC(ym3526_device::write));
- map(0x4000, 0x4000).r(m_soundlatch, FUNC(generic_latch_8_device::read));
- map(0x6000, 0x6001).rw("ym1", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
- map(0x8000, 0xffff).rom();
-}
-
-
-/*************************************
- *
- * Input ports
- *
- *************************************/
-
-static INPUT_PORTS_START( brkthru )
- PORT_START("P1")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 )
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 )
-
- PORT_START("P2")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen") /* used only by the self test */
-
- PORT_START("DSW1")
- PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2")
- PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
- PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
- PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) )
- PORT_DIPSETTING( 0x01, DEF_STR( 1C_3C ) )
- PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:3,4")
- PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
- PORT_DIPSETTING( 0x0c, DEF_STR( 1C_1C ) )
- PORT_DIPSETTING( 0x08, DEF_STR( 1C_2C ) )
- PORT_DIPSETTING( 0x04, DEF_STR( 1C_3C ) )
- PORT_DIPNAME( 0x10, 0x10, "Enemy Vehicles" ) PORT_DIPLOCATION("SW1:5")
- PORT_DIPSETTING( 0x10, "Slow" )
- PORT_DIPSETTING( 0x00, "Fast" )
- PORT_DIPNAME( 0x20, 0x20, "Enemy Bullets" ) PORT_DIPLOCATION("SW1:6")
- PORT_DIPSETTING( 0x20, "Slow" )
- PORT_DIPSETTING( 0x00, "Fast" )
- PORT_DIPNAME( 0x40, 0x00, "Control Panel" ) PORT_DIPLOCATION("SW1:7")
- PORT_DIPSETTING( 0x40, "1 Player" )
- PORT_DIPSETTING( 0x00, "2 Players" )
- PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:8")
- PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
- PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
-
- PORT_START("DSW2_COIN")
- PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2")
- PORT_DIPSETTING( 0x02, "2" )
- PORT_DIPSETTING( 0x03, "3" )
- PORT_DIPSETTING( 0x01, "5" )
- PORT_DIPSETTING( 0x00, "99 (Cheat)")
- PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4")
- PORT_DIPSETTING( 0x00, "20000 Points Only" )
- PORT_DIPSETTING( 0x04, "10000/20000 Points" )
- PORT_DIPSETTING( 0x0c, "20000/30000 Points" )
- PORT_DIPSETTING( 0x08, "20000/40000 Points" )
- PORT_DIPNAME( 0x10, 0x10, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW2:5") /* Manual says ALWAYS OFF */
- PORT_DIPSETTING( 0x00, DEF_STR( No ) )
- PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
- /* According to the manual, bit 5 should control Flip Screen */
-// PORT_DIPNAME( 0x20, 0x20, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:6")
-// PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
-// PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- /* SW2:7,8 ALWAYS OFF according to the manual */
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, brkthru_state,coin_inserted, 0)
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_CHANGED_MEMBER(DEVICE_SELF, brkthru_state,coin_inserted, 0)
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, brkthru_state,coin_inserted, 0)
-INPUT_PORTS_END
-
-static INPUT_PORTS_START( brkthruj )
- PORT_INCLUDE( brkthru )
-
- PORT_MODIFY("DSW2_COIN")
- PORT_SERVICE_DIPLOC( 0x10, IP_ACTIVE_LOW, "SW2:5" )
-INPUT_PORTS_END
-
-static INPUT_PORTS_START( darwin )
- PORT_INCLUDE( brkthru )
-
- PORT_MODIFY("DSW1")
- PORT_DIPUNKNOWN_DIPLOC( 0x10, 0x10, "SW1:5" ) /* Manual says must be OFF */
- PORT_DIPNAME( 0x20, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:6")
- PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
- PORT_DIPSETTING( 0x20, DEF_STR( Cocktail ) )
- PORT_DIPNAME( 0x40, 0x40, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:7")
- PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x40, DEF_STR( On ) )
- PORT_DIPUNKNOWN_DIPLOC( 0x80, 0x80, "SW1:8" ) /* Manual says must be OFF */
-
- PORT_MODIFY("DSW2_COIN") /* modified by Shingo Suzuki 1999/11/02 */
- PORT_DIPNAME( 0x01, 0x01, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1")
- PORT_DIPSETTING( 0x01, "3" )
- PORT_DIPSETTING( 0x00, "5" )
- PORT_DIPNAME( 0x02, 0x02, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:2")
- PORT_DIPSETTING( 0x02, "20k, 50k and every 50k" )
- PORT_DIPSETTING( 0x00, "30k, 80k and every 80k" )
- PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:3,4")
- PORT_DIPSETTING( 0x0c, DEF_STR( Easy ) )
- PORT_DIPSETTING( 0x08, DEF_STR( Medium ) )
- PORT_DIPSETTING( 0x04, DEF_STR( Hard ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
- /* According to the manual, bit 5 should control Flip Screen */
-// PORT_DIPNAME( 0x20, 0x20, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:6")
-// PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
-// PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- /* SW2:5,7,8 ALWAYS OFF according to the manual */
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, brkthru_state,coin_inserted, 0)
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_CHANGED_MEMBER(DEVICE_SELF, brkthru_state,coin_inserted, 0)
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, brkthru_state,coin_inserted, 0)
-INPUT_PORTS_END
-
-
-/*************************************
- *
- * Graphics definitions
- *
- *************************************/
-
-static const gfx_layout charlayout =
-{
- 8,8, /* 8*8 chars */
- 256, /* 256 characters */
- 3, /* 3 bits per pixel */
- { 512*8*8+4, 0, 4 }, /* plane offset */
- { 256*8*8+0, 256*8*8+1, 256*8*8+2, 256*8*8+3, 0, 1, 2, 3 },
- { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
- 8*8 /* every char takes 8 consecutive bytes */
-};
-
-static const gfx_layout tilelayout1 =
-{
- 16,16, /* 16*16 tiles */
- 128, /* 128 tiles */
- 3, /* 3 bits per pixel */
- { 0x4000*8+4, 0, 4 }, /* plane offset */
- { 0, 1, 2, 3, 1024*8*8+0, 1024*8*8+1, 1024*8*8+2, 1024*8*8+3,
- 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+1024*8*8+0, 16*8+1024*8*8+1, 16*8+1024*8*8+2, 16*8+1024*8*8+3 },
- { 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 /* every tile takes 32 consecutive bytes */
-};
-
-static const gfx_layout tilelayout2 =
-{
- 16,16, /* 16*16 tiles */
- 128, /* 128 tiles */
- 3, /* 3 bits per pixel */
- { 0x3000*8+0, 0, 4 }, /* plane offset */
- { 0, 1, 2, 3, 1024*8*8+0, 1024*8*8+1, 1024*8*8+2, 1024*8*8+3,
- 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+1024*8*8+0, 16*8+1024*8*8+1, 16*8+1024*8*8+2, 16*8+1024*8*8+3 },
- { 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 /* every tile takes 32 consecutive bytes */
-};
-
-static const gfx_layout spritelayout =
-{
- 16,16, /* 16*16 sprites */
- 1024, /* 1024 sprites */
- 3, /* 3 bits per pixel */
- { 2*1024*32*8, 1024*32*8, 0 }, /* plane offset */
- { 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, 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, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
- 32*8 /* every sprite takes 32 consecutive bytes */
-};
-
-static GFXDECODE_START( gfx_brkthru )
- GFXDECODE_ENTRY( "gfx1", 0x00000, charlayout, 0x00, 1 ) /* use colors 0x00-0x07 */
- GFXDECODE_ENTRY( "gfx2", 0x00000, tilelayout1, 0x80, 16 ) /* use colors 0x80-0xff */
- GFXDECODE_ENTRY( "gfx2", 0x01000, tilelayout2, 0x80, 16 )
- GFXDECODE_ENTRY( "gfx2", 0x08000, tilelayout1, 0x80, 16 )
- GFXDECODE_ENTRY( "gfx2", 0x09000, tilelayout2, 0x80, 16 )
- GFXDECODE_ENTRY( "gfx2", 0x10000, tilelayout1, 0x80, 16 )
- GFXDECODE_ENTRY( "gfx2", 0x11000, tilelayout2, 0x80, 16 )
- GFXDECODE_ENTRY( "gfx2", 0x18000, tilelayout1, 0x80, 16 )
- GFXDECODE_ENTRY( "gfx2", 0x19000, tilelayout2, 0x80, 16 )
- GFXDECODE_ENTRY( "gfx3", 0x00000, spritelayout, 0x40, 8 ) /* use colors 0x40-0x7f */
-GFXDECODE_END
-
-
-
-/*************************************
- *
- * Machine driver
- *
- *************************************/
-
-void brkthru_state::machine_start()
-{
- save_item(NAME(m_bgscroll));
- save_item(NAME(m_bgbasecolor));
- save_item(NAME(m_flipscreen));
- save_item(NAME(m_nmi_mask));
-}
-
-void brkthru_state::machine_reset()
-{
- m_bgscroll = 0;
- m_bgbasecolor = 0;
- m_flipscreen = 0;
- m_nmi_mask = 0;
-}
-
-WRITE_LINE_MEMBER(brkthru_state::vblank_irq)
-{
- if (state && m_nmi_mask)
- m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero);
-}
-
-void brkthru_state::brkthru(machine_config &config)
-{
- /* basic machine hardware */
- MC6809E(config, m_maincpu, MASTER_CLOCK/8); /* 1.5 MHz ? */
- m_maincpu->set_addrmap(AS_PROGRAM, &brkthru_state::brkthru_map);
-
- MC6809(config, m_audiocpu, MASTER_CLOCK/2); /* 1.5 MHz ? */
- m_audiocpu->set_addrmap(AS_PROGRAM, &brkthru_state::sound_map);
-
- /* video hardware */
- GFXDECODE(config, m_gfxdecode, m_palette, gfx_brkthru);
- PALETTE(config, m_palette, FUNC(brkthru_state::brkthru_palette), 256);
-
- /* not sure; assuming to be the same as darwin */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_raw(MASTER_CLOCK/2, 384, 8, 248, 272, 8, 248);
- screen.set_screen_update(FUNC(brkthru_state::screen_update_brkthru));
- screen.set_palette(m_palette);
- screen.screen_vblank().set(FUNC(brkthru_state::vblank_irq));
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
-
- GENERIC_LATCH_8(config, m_soundlatch);
- m_soundlatch->data_pending_callback().set_inputline(m_audiocpu, INPUT_LINE_NMI);
-
- ym2203_device &ym1(YM2203(config, "ym1", MASTER_CLOCK/8));
- ym1.add_route(0, "mono", 0.10);
- ym1.add_route(1, "mono", 0.10);
- ym1.add_route(2, "mono", 0.10);
- ym1.add_route(3, "mono", 0.50);
-
- ym3526_device &ym2(YM3526(config, "ym2", MASTER_CLOCK/4));
- ym2.irq_handler().set_inputline(m_audiocpu, M6809_IRQ_LINE);
- ym2.add_route(ALL_OUTPUTS, "mono", 1.0);
-}
-
-void brkthru_state::darwin(machine_config &config)
-{
- /* basic machine hardware */
- MC6809E(config, m_maincpu, MASTER_CLOCK/8); /* 1.5 MHz ? */
- m_maincpu->set_addrmap(AS_PROGRAM, &brkthru_state::darwin_map);
-
- MC6809(config, m_audiocpu, MASTER_CLOCK/2); /* 1.5 MHz ? */
- m_audiocpu->set_addrmap(AS_PROGRAM, &brkthru_state::sound_map);
-
- /* video hardware */
- GFXDECODE(config, m_gfxdecode, m_palette, gfx_brkthru);
-
- PALETTE(config, m_palette, FUNC(brkthru_state::brkthru_palette), 256);
-
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_raw(MASTER_CLOCK/2, 384, 8, 248, 272, 8, 248);
- /* frames per second, vblank duration
- Horizontal video frequency:
- HSync = Dot Clock / Horizontal Frame Length
- = Xtal /2 / (HDisplay + HBlank)
- = 12MHz/2 / (240 + 144)
- = 15.625kHz
- Vertical Video frequency:
- VSync = HSync / Vertical Frame Length
- = HSync / (VDisplay + VBlank)
- = 15.625kHz / (240 + 32)
- = 57.444855Hz
- tuned by Shingo SUZUKI(VSyncMAME Project) 2000/10/19 */
- screen.set_screen_update(FUNC(brkthru_state::screen_update_brkthru));
- screen.set_palette(m_palette);
- screen.screen_vblank().set(FUNC(brkthru_state::vblank_irq));
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
-
- GENERIC_LATCH_8(config, m_soundlatch);
- m_soundlatch->data_pending_callback().set_inputline(m_audiocpu, INPUT_LINE_NMI);
-
- ym2203_device &ym1(YM2203(config, "ym1", MASTER_CLOCK/8));
- ym1.add_route(0, "mono", 0.10);
- ym1.add_route(1, "mono", 0.10);
- ym1.add_route(2, "mono", 0.10);
- ym1.add_route(3, "mono", 0.50);
-
- ym3526_device &ym2(YM3526(config, "ym2", MASTER_CLOCK/4));
- ym2.irq_handler().set_inputline(m_audiocpu, M6809_IRQ_LINE);
- ym2.add_route(ALL_OUTPUTS, "mono", 1.0);
-}
-
-
-
-/*************************************
- *
- * ROM definition(s)
- *
- *************************************/
-
-ROM_START( brkthru )
- ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for main CPU + 64k for banked ROMs */
- ROM_LOAD( "brkthru.1", 0x04000, 0x4000, CRC(cfb4265f) SHA1(4cd748fa06fd2727de1694196912d605672d4883) )
- ROM_LOAD( "brkthru.2", 0x08000, 0x8000, CRC(fa8246d9) SHA1(d6da03b2a3d8a83411191351ee110b89352a3ead) )
- ROM_LOAD( "brkthru.4", 0x10000, 0x8000, CRC(8cabf252) SHA1(45e8847b2e6b278989f67e0b27b827a9b3b92581) )
- ROM_LOAD( "brkthru.3", 0x18000, 0x8000, CRC(2f2c40c2) SHA1(fcb78941453520a3a07f272127dae7c2cc1999ea) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "brkthru.12", 0x00000, 0x2000, CRC(58c0b29b) SHA1(9dc075f8afae7e8fe164a9fe325e9948cdc7e4bb) ) /* characters */
-
- ROM_REGION( 0x20000, "gfx2", 0 )
- /* background */
- /* we do a lot of scatter loading here, to place the data in a format */
- /* which can be decoded by MAME's standard functions */
- ROM_LOAD( "brkthru.7", 0x00000, 0x4000, CRC(920cc56a) SHA1(c75806691073f1f3bd54dcaca4c14155ecf4471d) ) /* bitplanes 1,2 for bank 1,2 */
- ROM_CONTINUE( 0x08000, 0x4000 ) /* bitplanes 1,2 for bank 3,4 */
- ROM_LOAD( "brkthru.6", 0x10000, 0x4000, CRC(fd3cee40) SHA1(3308b96bb69e0fa6dffbdff296273fafa16d5e70) ) /* bitplanes 1,2 for bank 5,6 */
- ROM_CONTINUE( 0x18000, 0x4000 ) /* bitplanes 1,2 for bank 7,8 */
- ROM_LOAD( "brkthru.8", 0x04000, 0x1000, CRC(f67ee64e) SHA1(75634bd481ae44b8aa02acb4f9b4d7ff973a4c71) ) /* bitplane 3 for bank 1,2 */
- ROM_CONTINUE( 0x06000, 0x1000 )
- ROM_CONTINUE( 0x0c000, 0x1000 ) /* bitplane 3 for bank 3,4 */
- ROM_CONTINUE( 0x0e000, 0x1000 )
- ROM_CONTINUE( 0x14000, 0x1000 ) /* bitplane 3 for bank 5,6 */
- ROM_CONTINUE( 0x16000, 0x1000 )
- ROM_CONTINUE( 0x1c000, 0x1000 ) /* bitplane 3 for bank 7,8 */
- ROM_CONTINUE( 0x1e000, 0x1000 )
-
- ROM_REGION( 0x18000, "gfx3", 0 )
- ROM_LOAD( "brkthru.9", 0x00000, 0x8000, CRC(f54e50a7) SHA1(eccf4d859c26944271ec6586644b4730a72851fd) ) /* sprites */
- ROM_LOAD( "brkthru.10", 0x08000, 0x8000, CRC(fd156945) SHA1(a0575a4164217e63317886176ab7e59d255fc771) )
- ROM_LOAD( "brkthru.11", 0x10000, 0x8000, CRC(c152a99b) SHA1(f96133aa01219eda357b9e906bd9577dbfe359c0) )
-
- ROM_REGION( 0x0200, "proms", 0 )
- ROM_LOAD( "brkthru.13", 0x0000, 0x0100, CRC(aae44269) SHA1(7c66aeb93577104109d264ee8b848254256c81eb) ) /* red and green component */
- ROM_LOAD( "brkthru.14", 0x0100, 0x0100, CRC(f2d4822a) SHA1(f535e91b87ff01f2a73662856fd3f72907ca62e9) ) /* blue component */
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "brkthru.5", 0x8000, 0x8000, CRC(c309435f) SHA1(82914004c2b169a7c31aa49af83a699ebbc7b33f) )
-ROM_END
-
-ROM_START( brkthruj )
- ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for main CPU + 64k for banked ROMs */
- ROM_LOAD( "1", 0x04000, 0x4000, CRC(09bd60ee) SHA1(9591a4c89bb69d5615a5d6b29c47e6b17350c007) )
- ROM_LOAD( "2", 0x08000, 0x8000, CRC(f2b2cd1c) SHA1(dafccc74310876bc1c88de7f3c86f93ed8a0eb62) )
- ROM_LOAD( "4", 0x10000, 0x8000, CRC(b42b3359) SHA1(c1da550e0f7cc52721802c7c0f2770ef0087e28b) )
- ROM_LOAD( "brkthru.3", 0x18000, 0x8000, CRC(2f2c40c2) SHA1(fcb78941453520a3a07f272127dae7c2cc1999ea) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "12", 0x00000, 0x2000, CRC(3d9a7003) SHA1(2e5de982eb75ac75312fb29bb4cb2ed12ec0fd56) ) /* characters */
-
- ROM_REGION( 0x20000, "gfx2", 0 )
- /* background */
- /* we do a lot of scatter loading here, to place the data in a format */
- /* which can be decoded by MAME's standard functions */
- ROM_LOAD( "brkthru.7", 0x00000, 0x4000, CRC(920cc56a) SHA1(c75806691073f1f3bd54dcaca4c14155ecf4471d) ) /* bitplanes 1,2 for bank 1,2 */
- ROM_CONTINUE( 0x08000, 0x4000 ) /* bitplanes 1,2 for bank 3,4 */
- ROM_LOAD( "6", 0x10000, 0x4000, CRC(cb47b395) SHA1(bf5459d696e863644f13c8b0786b8f45caf6ceb6) ) /* bitplanes 1,2 for bank 5,6 */
- ROM_CONTINUE( 0x18000, 0x4000 ) /* bitplanes 1,2 for bank 7,8 */
- ROM_LOAD( "8", 0x04000, 0x1000, CRC(5e5a2cd7) SHA1(f1782d67b924b4b89bcb6602e970c28fbeaab522) ) /* bitplane 3 for bank 1,2 */
- ROM_CONTINUE( 0x06000, 0x1000 )
- ROM_CONTINUE( 0x0c000, 0x1000 ) /* bitplane 3 for bank 3,4 */
- ROM_CONTINUE( 0x0e000, 0x1000 )
- ROM_CONTINUE( 0x14000, 0x1000 ) /* bitplane 3 for bank 5,6 */
- ROM_CONTINUE( 0x16000, 0x1000 )
- ROM_CONTINUE( 0x1c000, 0x1000 ) /* bitplane 3 for bank 7,8 */
- ROM_CONTINUE( 0x1e000, 0x1000 )
-
- ROM_REGION( 0x18000, "gfx3", 0 )
- ROM_LOAD( "brkthru.9", 0x00000, 0x8000, CRC(f54e50a7) SHA1(eccf4d859c26944271ec6586644b4730a72851fd) ) /* sprites */
- ROM_LOAD( "brkthru.10", 0x08000, 0x8000, CRC(fd156945) SHA1(a0575a4164217e63317886176ab7e59d255fc771) )
- ROM_LOAD( "brkthru.11", 0x10000, 0x8000, CRC(c152a99b) SHA1(f96133aa01219eda357b9e906bd9577dbfe359c0) )
-
- ROM_REGION( 0x0200, "proms", 0 )
- ROM_LOAD( "brkthru.13", 0x0000, 0x0100, CRC(aae44269) SHA1(7c66aeb93577104109d264ee8b848254256c81eb) ) /* red and green component */
- ROM_LOAD( "brkthru.14", 0x0100, 0x0100, CRC(f2d4822a) SHA1(f535e91b87ff01f2a73662856fd3f72907ca62e9) ) /* blue component */
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "brkthru.5", 0x8000, 0x8000, CRC(c309435f) SHA1(82914004c2b169a7c31aa49af83a699ebbc7b33f) )
-ROM_END
-
-// Tecfri PCB with Data East license (DE-0230-2 / DE-0231-2).
-ROM_START( brkthrut )
- ROM_REGION( 0x20000, "maincpu", 0 ) // 64k for main CPU + 64k for banked ROMs
- ROM_LOAD( "5_de-0230-2_27128.f9", 0x04000, 0x4000, CRC(158e660a) SHA1(608082e8b49d3c5595c25be8c19b80402310406a) )
- ROM_LOAD( "6_de-0230-2_27256.f11", 0x08000, 0x8000, CRC(62dbe49e) SHA1(f0510cf0144d75c208f0ced342d3a726325a70d4) )
- ROM_LOAD( "8_de-0230-2_27256.f13", 0x10000, 0x8000, CRC(8cabf252) SHA1(45e8847b2e6b278989f67e0b27b827a9b3b92581) ) // Same as parent
- ROM_LOAD( "7_de-0230-2_27256.f12", 0x18000, 0x8000, CRC(2f2c40c2) SHA1(fcb78941453520a3a07f272127dae7c2cc1999ea) ) // Same as parent
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "9_de-0231-2_2764.c8", 0x00000, 0x2000, CRC(58c0b29b) SHA1(9dc075f8afae7e8fe164a9fe325e9948cdc7e4bb) ) // Characters, same as parent
-
- ROM_REGION( 0x20000, "gfx2", 0 )
- // Background
- // We do a lot of scatter loading here, to place the data in a format
- // which can be decoded by MAME's standard functions
- ROM_LOAD( "2_de-0230-2_27256.a6", 0x00000, 0x4000, CRC(920cc56a) SHA1(c75806691073f1f3bd54dcaca4c14155ecf4471d) ) // Bitplanes 1,2 for bank 1,2, same as parent
- ROM_CONTINUE( 0x08000, 0x4000 ) // Bitplanes 1,2 for bank 3,4
- ROM_LOAD( "1_de-0230-2_27256.a5", 0x10000, 0x4000, CRC(fd3cee40) SHA1(3308b96bb69e0fa6dffbdff296273fafa16d5e70) ) // Bitplanes 1,2 for bank 5,6, same as parent
- ROM_CONTINUE( 0x18000, 0x4000 ) // Bitplanes 1,2 for bank 7,8
- ROM_LOAD( "3_de-0230-2_27256.a8", 0x04000, 0x1000, CRC(f67ee64e) SHA1(75634bd481ae44b8aa02acb4f9b4d7ff973a4c71) ) // Bitplane 3 for bank 1,2, same as parent
- ROM_CONTINUE( 0x06000, 0x1000 )
- ROM_CONTINUE( 0x0c000, 0x1000 ) // Bitplane 3 for bank 3,4
- ROM_CONTINUE( 0x0e000, 0x1000 )
- ROM_CONTINUE( 0x14000, 0x1000 ) // Bitplane 3 for bank 5,6
- ROM_CONTINUE( 0x16000, 0x1000 )
- ROM_CONTINUE( 0x1c000, 0x1000 ) // Bitplane 3 for bank 7,8
- ROM_CONTINUE( 0x1e000, 0x1000 )
-
- ROM_REGION( 0x18000, "gfx3", 0 )
- ROM_LOAD( "10_de-0231-2_27156.h2", 0x00000, 0x8000, CRC(f54e50a7) SHA1(eccf4d859c26944271ec6586644b4730a72851fd) ) // Sprites, same as parent
- ROM_LOAD( "11_de-0231-2_27156.h4", 0x08000, 0x8000, CRC(fd156945) SHA1(a0575a4164217e63317886176ab7e59d255fc771) ) // Same as parent
- ROM_LOAD( "12_de-0231-2_27156.h5", 0x10000, 0x8000, CRC(c152a99b) SHA1(f96133aa01219eda357b9e906bd9577dbfe359c0) ) // Same as parent
-
- ROM_REGION( 0x0300, "proms", 0 ) // Truly dumped on the Tecfri PCB.
- /*
- The original 82s129 bipolar PROM for R/G was replaced with one 82s147
- that has twice the size. Seems that A05 line was disconnected, and the
- rest of bigger addressing lines were displaced covering the hole...
- */
- ROM_LOAD( "6309.c2", 0x0000, 0x0040, CRC(cd9709be) SHA1(1d9c451c771a7b38680e2179aa22289ea7cb2720) ) // Red and Green component (82S147N)
- ROM_CONTINUE( 0x0020, 0x0040 )
- ROM_CONTINUE( 0x0040, 0x0040 )
- ROM_CONTINUE( 0x0060, 0x0040 )
- ROM_CONTINUE( 0x0080, 0x0040 )
- ROM_CONTINUE( 0x00a0, 0x0040 )
- ROM_CONTINUE( 0x00c0, 0x0040 )
- ROM_CONTINUE( 0x00e0, 0x0040 )
-
- ROM_LOAD( "6301.c1", 0x0100, 0x0100, CRC(f2d4822a) SHA1(f535e91b87ff01f2a73662856fd3f72907ca62e9) ) // Blue component (82S129N), same as parent
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "4_de-0230-2_27256.d6", 0x8000, 0x8000, CRC(c309435f) SHA1(82914004c2b169a7c31aa49af83a699ebbc7b33f) ) // Same as parent
-ROM_END
-
-/* bootleg, changed prg rom fails test, probably just the japanese version modified to have english title */
-ROM_START( forcebrk )
- ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for main CPU + 64k for banked ROMs */
- ROM_LOAD( "1", 0x04000, 0x4000, CRC(09bd60ee) SHA1(9591a4c89bb69d5615a5d6b29c47e6b17350c007) )
- ROM_LOAD( "2", 0x08000, 0x8000, CRC(f2b2cd1c) SHA1(dafccc74310876bc1c88de7f3c86f93ed8a0eb62) )
- ROM_LOAD( "forcebrk4", 0x10000, 0x8000, CRC(b4838c19) SHA1(b32f183ee042872a6eb6689aab219108d37829e4) )
- ROM_LOAD( "brkthru.3", 0x18000, 0x8000, CRC(2f2c40c2) SHA1(fcb78941453520a3a07f272127dae7c2cc1999ea) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "12", 0x00000, 0x2000, CRC(3d9a7003) SHA1(2e5de982eb75ac75312fb29bb4cb2ed12ec0fd56) ) /* characters */
-
- ROM_REGION( 0x20000, "gfx2", 0 )
- /* background */
- /* we do a lot of scatter loading here, to place the data in a format */
- /* which can be decoded by MAME's standard functions */
- ROM_LOAD( "brkthru.7", 0x00000, 0x4000, CRC(920cc56a) SHA1(c75806691073f1f3bd54dcaca4c14155ecf4471d) ) /* bitplanes 1,2 for bank 1,2 */
- ROM_CONTINUE( 0x08000, 0x4000 ) /* bitplanes 1,2 for bank 3,4 */
- ROM_LOAD( "forcebrk6", 0x10000, 0x4000, CRC(08bca16a) SHA1(d5dcf5cf68a5090f467c076abb1b9cf0baffe272) ) /* bitplanes 1,2 for bank 5,6 */
- ROM_CONTINUE( 0x18000, 0x4000 ) /* bitplanes 1,2 for bank 7,8 */
- ROM_LOAD( "forcebrk8", 0x04000, 0x1000, CRC(a3a1131e) SHA1(e0b73c8b2c8ea6b31418bc642830875c5985f800) ) /* bitplane 3 for bank 1,2 */
- ROM_CONTINUE( 0x06000, 0x1000 )
- ROM_CONTINUE( 0x0c000, 0x1000 ) /* bitplane 3 for bank 3,4 */
- ROM_CONTINUE( 0x0e000, 0x1000 )
- ROM_CONTINUE( 0x14000, 0x1000 ) /* bitplane 3 for bank 5,6 */
- ROM_CONTINUE( 0x16000, 0x1000 )
- ROM_CONTINUE( 0x1c000, 0x1000 ) /* bitplane 3 for bank 7,8 */
- ROM_CONTINUE( 0x1e000, 0x1000 )
-
- ROM_REGION( 0x18000, "gfx3", 0 )
- ROM_LOAD( "brkthru.9", 0x00000, 0x8000, CRC(f54e50a7) SHA1(eccf4d859c26944271ec6586644b4730a72851fd) ) /* sprites */
- ROM_LOAD( "brkthru.10", 0x08000, 0x8000, CRC(fd156945) SHA1(a0575a4164217e63317886176ab7e59d255fc771) )
- ROM_LOAD( "brkthru.11", 0x10000, 0x8000, CRC(c152a99b) SHA1(f96133aa01219eda357b9e906bd9577dbfe359c0) )
-
- ROM_REGION( 0x0200, "proms", 0 )
- ROM_LOAD( "brkthru.13", 0x0000, 0x0100, CRC(aae44269) SHA1(7c66aeb93577104109d264ee8b848254256c81eb) ) /* red and green component */
- ROM_LOAD( "brkthru.14", 0x0100, 0x0100, CRC(f2d4822a) SHA1(f535e91b87ff01f2a73662856fd3f72907ca62e9) ) /* blue component */
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "brkthru.5", 0x8000, 0x8000, CRC(c309435f) SHA1(82914004c2b169a7c31aa49af83a699ebbc7b33f) )
-ROM_END
-
-ROM_START( darwin )
- ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for main CPU + 64k for banked ROMs */
- ROM_LOAD( "darw_04.rom", 0x04000, 0x4000, CRC(0eabf21c) SHA1(ccad6b30fe9361e8a21b8aaf8116aa85f9e6bb19) )
- ROM_LOAD( "darw_05.rom", 0x08000, 0x8000, CRC(e771f864) SHA1(8ba9f97c6abf035ceaf9f5505495708506f1b0c5) )
- ROM_LOAD( "darw_07.rom", 0x10000, 0x8000, CRC(97ac052c) SHA1(8baa117472d46b99e5946f095b869de9b5c48f9a) )
- ROM_LOAD( "darw_06.rom", 0x18000, 0x8000, CRC(2a9fb208) SHA1(f04a5502600e49e2494a87ec65a44a2843441d37) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "darw_09.rom", 0x00000, 0x2000, CRC(067b4cf5) SHA1(fc752bb72e4850b71565afd1df0cbb4f732f131c) ) /* characters */
-
- ROM_REGION( 0x20000, "gfx2", 0 )
- /* background */
- /* we do a lot of scatter loading here, to place the data in a format */
- /* which can be decoded by MAME's standard functions */
- ROM_LOAD( "darw_03.rom", 0x00000, 0x4000, CRC(57d0350d) SHA1(6f904047485e669afb5f4b590818743111f010c6) ) /* bitplanes 1,2 for bank 1,2 */
- ROM_CONTINUE( 0x08000, 0x4000 ) /* bitplanes 1,2 for bank 3,4 */
- ROM_LOAD( "darw_02.rom", 0x10000, 0x4000, CRC(559a71ab) SHA1(a28de25e89e0d68332f4095b988827a9cb72c675) ) /* bitplanes 1,2 for bank 5,6 */
- ROM_CONTINUE( 0x18000, 0x4000 ) /* bitplanes 1,2 for bank 7,8 */
- ROM_LOAD( "darw_01.rom", 0x04000, 0x1000, CRC(15a16973) SHA1(5eb978a32be88176936e5d37b6ec18820d9720d8) ) /* bitplane 3 for bank 1,2 */
- ROM_CONTINUE( 0x06000, 0x1000 )
- ROM_CONTINUE( 0x0c000, 0x1000 ) /* bitplane 3 for bank 3,4 */
- ROM_CONTINUE( 0x0e000, 0x1000 )
- ROM_CONTINUE( 0x14000, 0x1000 ) /* bitplane 3 for bank 5,6 */
- ROM_CONTINUE( 0x16000, 0x1000 )
- ROM_CONTINUE( 0x1c000, 0x1000 ) /* bitplane 3 for bank 7,8 */
- ROM_CONTINUE( 0x1e000, 0x1000 )
-
- ROM_REGION( 0x18000, "gfx3", 0 )
- ROM_LOAD( "darw_10.rom", 0x00000, 0x8000, CRC(487a014c) SHA1(c9543df8115088b02019e76a6473ecc5f645a836) ) /* sprites */
- ROM_LOAD( "darw_11.rom", 0x08000, 0x8000, CRC(548ce2d1) SHA1(3b1757c70346ab4ee19ec85e7ae5137f8ccf446f) )
- ROM_LOAD( "darw_12.rom", 0x10000, 0x8000, CRC(faba5fef) SHA1(848da4d4888f0218b737f1dc9b62944f68349a43) )
-
- // A PCB has been found with the first PROM substituted with a TBP28S42 (4b56a744) SHA1(5fdc336d90c8a289c146c66f241dd217fc11bf35), see brkthrut ROM loading for how they did it.
- // With that in mind, there's a one byte difference at 0x55 (0xf0 instead of 0x70). It is unknown if it's bitrot or if it's intended.
- ROM_REGION( 0x0200, "proms", 0 )
- ROM_LOAD( "df.12", 0x0000, 0x0100, CRC(89b952ef) SHA1(77dc4020a2e25f81fae1182d58993cf09d13af00) ) /* red and green component */
- ROM_LOAD( "df.13", 0x0100, 0x0100, CRC(d595e91d) SHA1(5e9793f6602455c79afdc855cd13183a7f48ab1e) ) /* blue component */
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "darw_08.rom", 0x8000, 0x8000, CRC(6b580d58) SHA1(a70aebc6b4a291b4adddbb41d092b2682fc2d421) )
-
- ROM_REGION( 0x600, "plds", ROMREGION_ERASEFF )
- ROM_LOAD( "1-pal16r4pc.bin", 0x000, 0x104, CRC(c859298c) SHA1(7db617fec6eecaf3f6043d7446bc1786bbc2b08c) )
- ROM_LOAD( "2-pal16r4pc.bin", 0x200, 0x104, CRC(226629c3) SHA1(fd5704dfbb91a46665050b27b15bd22527a46a6e) )
- ROM_LOAD( "3-pal16r4pc.bin", 0x400, 0x104, CRC(b3e980a0) SHA1(b1dbf01621d1053e641570fcac6618562d0721b4) )
-ROM_END
-
-
-/*************************************
- *
- * Driver initialization
- *
- *************************************/
-
-void brkthru_state::init_brkthru()
-{
- uint8_t *ROM = memregion("maincpu")->base();
- membank("bank1")->configure_entries(0, 8, &ROM[0x10000], 0x2000);
-}
-
-/*************************************
- *
- * Game driver(s)
- *
- *************************************/
-
-GAME( 1986, brkthru, 0, brkthru, brkthru, brkthru_state, init_brkthru, ROT0, "Data East USA", "Break Thru (US)", MACHINE_SUPPORTS_SAVE )
-GAME( 1986, brkthruj, brkthru, brkthru, brkthruj, brkthru_state, init_brkthru, ROT0, "Data East Corporation", "Kyohkoh-Toppa (Japan)", MACHINE_SUPPORTS_SAVE )
-GAME( 1986, brkthrut, brkthru, brkthru, brkthruj, brkthru_state, init_brkthru, ROT0, "Data East Corporation (Tecfri license)", "Break Thru (Tecfri license)", MACHINE_SUPPORTS_SAVE )
-GAME( 1986, forcebrk, brkthru, brkthru, brkthruj, brkthru_state, init_brkthru, ROT0, "bootleg", "Force Break (bootleg)", MACHINE_SUPPORTS_SAVE )
-GAME( 1986, darwin, 0, darwin, darwin, brkthru_state, init_brkthru, ROT270, "Data East Corporation", "Darwin 4078 (Japan)", MACHINE_SUPPORTS_SAVE )