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Diffstat (limited to 'src/mame/drivers/retofinv.cpp')
-rw-r--r--src/mame/drivers/retofinv.cpp701
1 files changed, 0 insertions, 701 deletions
diff --git a/src/mame/drivers/retofinv.cpp b/src/mame/drivers/retofinv.cpp
deleted file mode 100644
index cdd9cc85b8b..00000000000
--- a/src/mame/drivers/retofinv.cpp
+++ /dev/null
@@ -1,701 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Jarek Parchanski, Andrea Mazzoleni
-/***************************************************************************
-
-Return of the Invaders
-
-driver by Jarek Parchanski, Andrea Mazzoleni
-
-UPL is said to have developed Return of the Invaders for Taito, but some digging
-in the ROMs reveals the following strings:
-
- Programed by NAKAKUMA AKIRA
- V 1.0 (85.3.15)
-
- NOBUO KODERA
- AKIRA NAKAKUMA
- HIKARU KASAHARA
- COMIX LTD. 1985.
-
-Notes:
-- The rom names and locations are derived from PCB pictures.
-
-- The video hardware (especially the sprite system) is quite obviously derived
- from a Namco design.
-
-- Two bits of tilemap RAM might be used for tile flip, but the game never sets
- them so we can't verify without schematics.
-
-- In addition to a dump of the original MCU, we have a dump from a bootleg MCU.
- The game does work with it, but only when the flip screen dip switch is turned
- off. If it is set to on, the game hangs when starting a game because the
- mcu doesn't answer a command.
- See bootleg MCU code at $206 and $435: when the dip switch is on, the
- "lda #$00" should be replaced by "lda #$01".
-
-
-
- Invaders "G" Connector
- Component Side | Solder Side
-------------------------------------------------------------------
- Ground | 1 | A | Ground
- Video Red | 2 | B | Video Ground
- Video Green | 3 | C | Video Blue
- Negative Composite Sync | 4 | D |
- Speaker + | 5 | E | Speaker -
----------- KEY ----------| 6 | 6 |---------- KEY ----------
- | 7 | H |
- Coinswitch | 8 | J |
- | 9 | K |
- | 10| L |
- | 11| M |
- Start Player 1 | 12| N | Start Player 2
- | 13| P |
- | 14| R |
- Joystick Right | 15| S |
- Joystick Left | 16| T |
- | 17| U |
- | 18| V |
- | 19| W |
- | 20| X |
- Fire | 21| Y |
- | 22| Z |
-
-
- Invaders "T" Connector
- Component Side | Solder Side
-------------------------------------------------------------------
- Ground | 1 | A | Ground
- | 2 | B |
- | 3 | C |
- | 4 | D |
- | 5 | E |
- | 6 | 6 |
----------- KEY ----------| 7 | H |---------- KEY ----------
- | 8 | J |
- | 9 | K |
- | 10| L |
- | 11| M |
- | 12| N |
- | 13| P |
- | 14| R |
- | 15| S |
- | 16| T |
- | 17| U |
- +5V | 18| V | +5V
-
-
- Invaders "H" Connector
------------------------
- | 1 | Ground
- | 2 | Ground
- | 3 |
- | 4 |
- | 5 | +5V
- | 6 | +5V
- | 7 |
- | 8 |
- | 9 | +12V
- | 10|-- Key --
- | 11|
- | 12| +12V
-
-
-***************************************************************************/
-
-#include "emu.h"
-#include "includes/retofinv.h"
-
-#include "cpu/z80/z80.h"
-#include "machine/gen_latch.h"
-#include "machine/watchdog.h"
-#include "sound/sn76496.h"
-#include "screen.h"
-#include "speaker.h"
-
-
-void retofinv_state::machine_start()
-{
- save_item(NAME(m_main_irq_mask));
- save_item(NAME(m_sub_irq_mask));
- save_item(NAME(m_cpu2_m6000));
-}
-
-WRITE8_MEMBER(retofinv_state::cpu2_m6000_w)
-{
- m_cpu2_m6000 = data;
-}
-
-READ8_MEMBER(retofinv_state::cpu0_mf800_r)
-{
- return m_cpu2_m6000;
-}
-
-WRITE_LINE_MEMBER(retofinv_state::irq0_ack_w)
-{
- m_main_irq_mask = state;
- if (!m_main_irq_mask)
- m_maincpu->set_input_line(0, CLEAR_LINE);
-}
-
-WRITE_LINE_MEMBER(retofinv_state::irq1_ack_w)
-{
- m_sub_irq_mask = state;
- if (!m_sub_irq_mask)
- m_subcpu->set_input_line(0, CLEAR_LINE);
-}
-
-WRITE8_MEMBER(retofinv_state::coincounter_w)
-{
- machine().bookkeeping().coin_counter_w(0, data & 1);
-}
-
-WRITE_LINE_MEMBER(retofinv_state::coinlockout_w)
-{
- machine().bookkeeping().coin_lockout_w(0, !state);
-}
-
-READ8_MEMBER(retofinv_state::mcu_status_r)
-{
- /* bit 4 = when 1, mcu is ready to receive data from main cpu */
- /* bit 5 = when 1, mcu has sent data to the main cpu */
- return
- ((CLEAR_LINE == m_68705->host_semaphore_r()) ? 0x10 : 0x00) |
- ((CLEAR_LINE != m_68705->mcu_semaphore_r()) ? 0x20 : 0x00);
-}
-
-/* It is very likely that the main cpu and the sub cpu share the entire
- 8000-ffff address space, each perhaps holding the other in waitstate
- while accessing it. */
-/* the main cpu code looks for a string at 7b00 (in the space for the
- empty socket at IC73 from 6000-7fff) and if it finds a particular
- string there, it jumps to that area, presumably for diagnostic use */
-
-void retofinv_state::bootleg_map(address_map &map)
-{
- map(0x0000, 0x7fff).rom();
- map(0x7fff, 0x7fff).w(FUNC(retofinv_state::coincounter_w));
- map(0x8000, 0x87ff).ram().w(FUNC(retofinv_state::fg_videoram_w)).share("fg_videoram");
- map(0x8800, 0x9fff).ram().share("sharedram");
- map(0xa000, 0xa7ff).ram().w(FUNC(retofinv_state::bg_videoram_w)).share("bg_videoram");
- map(0xb800, 0xb802).w(FUNC(retofinv_state::gfx_ctrl_w));
- map(0xc000, 0xc000).portr("P1");
- map(0xc001, 0xc001).portr("P2");
- map(0xc002, 0xc002).nopr(); /* bit 7 must be 0, otherwise game resets */
- map(0xc004, 0xc004).portr("SYSTEM");
- map(0xc005, 0xc005).portr("DSW1");
- map(0xc006, 0xc006).portr("DSW2");
- map(0xc007, 0xc007).portr("DSW3");
- map(0xc800, 0xc807).w("mainlatch", FUNC(ls259_device::write_d0));
- map(0xd000, 0xd000).w("watchdog", FUNC(watchdog_timer_device::reset_w));
- map(0xd800, 0xd800).w("soundlatch", FUNC(generic_latch_8_device::write));
- map(0xf800, 0xf800).r(FUNC(retofinv_state::cpu0_mf800_r));
-}
-
-void retofinv_state::main_map(address_map &map)
-{
- bootleg_map(map);
- map(0xc003, 0xc003).r(FUNC(retofinv_state::mcu_status_r));
- map(0xe000, 0xe000).r(m_68705, FUNC(taito68705_mcu_device::data_r));
- map(0xe800, 0xe800).w(m_68705, FUNC(taito68705_mcu_device::data_w));
-}
-
-void retofinv_state::sub_map(address_map &map)
-{
- map(0x0000, 0x7fff).rom();
- map(0x8000, 0x87ff).ram().w(FUNC(retofinv_state::fg_videoram_w)).share("fg_videoram");
- map(0x8800, 0x9fff).ram().share("sharedram");
- map(0xa000, 0xa7ff).ram().w(FUNC(retofinv_state::bg_videoram_w)).share("bg_videoram");
- map(0xc800, 0xc807).w("mainlatch", FUNC(ls259_device::write_d0));
-}
-
-void retofinv_state::sound_map(address_map &map)
-{
- map(0x0000, 0x1fff).rom();
- map(0x2000, 0x27ff).ram(); /* 6116 sram at IC28 */
- map(0x4000, 0x4000).r("soundlatch", FUNC(generic_latch_8_device::read));
- map(0x6000, 0x6000).w(FUNC(retofinv_state::cpu2_m6000_w));
- map(0x8000, 0x8000).w("sn1", FUNC(sn76489a_device::write));
- map(0xa000, 0xa000).w("sn2", FUNC(sn76489a_device::write));
- map(0xe000, 0xffff).rom(); /* space for diagnostic ROM */
-}
-
-
-
-static INPUT_PORTS_START( retofinv )
- PORT_START("SYSTEM")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT )
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE1 )
- PORT_BIT( 0x10, IP_ACTIVE_HIGH,IPT_COIN1 )
- PORT_BIT( 0x20, IP_ACTIVE_HIGH,IPT_COIN2 )
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("P1")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 )
-
- PORT_START("P2")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY PORT_COCKTAIL
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY PORT_COCKTAIL
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
-
- PORT_START("DSW1")
- PORT_DIPNAME( 0x03, 0x03, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("DSW-A (RB3):1,2")
- PORT_DIPSETTING( 0x03, "30k, 80k & every 80k" )
- PORT_DIPSETTING( 0x02, "30k, 80k" )
- PORT_DIPSETTING( 0x01, "30k" )
- PORT_DIPSETTING( 0x00, DEF_STR( None ) )
- PORT_DIPNAME( 0x04, 0x04, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("DSW-A (RB3):3")
- PORT_DIPSETTING( 0x04, DEF_STR( No ) )
- PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
- PORT_DIPNAME( 0x18, 0x08, DEF_STR( Lives ) ) PORT_DIPLOCATION("DSW-A (RB3):4,5")
- PORT_DIPSETTING( 0x18, "1" )
- PORT_DIPSETTING( 0x10, "2" )
- PORT_DIPSETTING( 0x08, "3" )
- PORT_DIPSETTING( 0x00, "5" )
- PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unused ) ) PORT_DIPLOCATION("DSW-A (RB3):6") // according to manual
- PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x40, 0x40, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("DSW-A (RB3):7")
- PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("DSW-A (RB3):8")
- PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
- PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
-
- PORT_START("DSW2")
- PORT_DIPNAME( 0x0f, 0x00, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("DSW-B (RB2):1,2,3,4")
- PORT_DIPSETTING( 0x0f, DEF_STR( 9C_1C ) )
- PORT_DIPSETTING( 0x0e, DEF_STR( 8C_1C ) )
- PORT_DIPSETTING( 0x0d, DEF_STR( 7C_1C ) )
- PORT_DIPSETTING( 0x0c, DEF_STR( 6C_1C ) )
- PORT_DIPSETTING( 0x0b, DEF_STR( 5C_1C ) )
- PORT_DIPSETTING( 0x0a, DEF_STR( 4C_1C ) )
- PORT_DIPSETTING( 0x09, DEF_STR( 3C_1C ) )
- PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) )
- PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
- PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) )
- PORT_DIPSETTING( 0x02, DEF_STR( 1C_3C ) )
- PORT_DIPSETTING( 0x03, DEF_STR( 1C_4C ) )
- PORT_DIPSETTING( 0x04, DEF_STR( 1C_5C ) )
- PORT_DIPSETTING( 0x05, DEF_STR( 1C_6C ) )
- PORT_DIPSETTING( 0x06, DEF_STR( 1C_7C ) )
- PORT_DIPSETTING( 0x07, DEF_STR( 1C_8C ) )
- PORT_DIPNAME( 0xf0, 0x00, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("DSW-B (RB2):5,6,7,8")
- PORT_DIPSETTING( 0xf0, DEF_STR( 9C_1C ) )
- PORT_DIPSETTING( 0xe0, DEF_STR( 8C_1C ) )
- PORT_DIPSETTING( 0xd0, DEF_STR( 7C_1C ) )
- PORT_DIPSETTING( 0xc0, DEF_STR( 6C_1C ) )
- PORT_DIPSETTING( 0xb0, DEF_STR( 5C_1C ) )
- PORT_DIPSETTING( 0xa0, DEF_STR( 4C_1C ) )
- PORT_DIPSETTING( 0x90, DEF_STR( 3C_1C ) )
- PORT_DIPSETTING( 0x80, DEF_STR( 2C_1C ) )
- PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
- PORT_DIPSETTING( 0x10, DEF_STR( 1C_2C ) )
- PORT_DIPSETTING( 0x20, DEF_STR( 1C_3C ) )
- PORT_DIPSETTING( 0x30, DEF_STR( 1C_4C ) )
- PORT_DIPSETTING( 0x40, DEF_STR( 1C_5C ) )
- PORT_DIPSETTING( 0x50, DEF_STR( 1C_6C ) )
- PORT_DIPSETTING( 0x60, DEF_STR( 1C_7C ) )
- PORT_DIPSETTING( 0x70, DEF_STR( 1C_8C ) )
-
- PORT_START("DSW3")
- PORT_DIPNAME( 0x01, 0x01, "Push Start to Skip Stage (Cheat)") PORT_DIPLOCATION("DSW-C (RB1):1")
- PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unused ) ) PORT_DIPLOCATION("DSW-C (RB1):2") // according to manual
- PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unused ) ) PORT_DIPLOCATION("DSW-C (RB1):3") // according to manual
- PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unused ) ) PORT_DIPLOCATION("DSW-C (RB1):4") // according to manual
- PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x10, 0x10, "Coin Per Play Display" ) PORT_DIPLOCATION("DSW-C (RB1):5")
- PORT_DIPSETTING( 0x00, DEF_STR( No ) )
- PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
- PORT_DIPNAME( 0x20, 0x20, "Year Display" ) PORT_DIPLOCATION("DSW-C (RB1):6")
- PORT_DIPSETTING( 0x00, DEF_STR( No ) )
- PORT_DIPSETTING( 0x20, DEF_STR( Yes ) )
- PORT_DIPNAME( 0x40, 0x40, "Invulnerability (Cheat)") PORT_DIPLOCATION("DSW-C (RB1):7")
- PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x80, DEF_STR( Coinage ) ) PORT_DIPLOCATION("DSW-C (RB1):8") // unused according to manual
- PORT_DIPSETTING( 0x80, "A and B" )
- PORT_DIPSETTING( 0x00, "A only" )
-INPUT_PORTS_END
-
-static INPUT_PORTS_START( retofin2 )
- PORT_INCLUDE( retofinv )
-
- PORT_MODIFY( "DSW1" )
- PORT_DIPNAME( 0x18, 0x08, DEF_STR( Lives ) ) PORT_DIPLOCATION("DSW-A (RB3):4,5")
- PORT_DIPSETTING( 0x18, "1" )
- PORT_DIPSETTING( 0x10, "2" )
- PORT_DIPSETTING( 0x08, "3" )
- PORT_DIPSETTING( 0x00, "4" )
-INPUT_PORTS_END
-
-
-
-static const gfx_layout charlayout =
-{
- 8,8,
- RGN_FRAC(1,2), /* bottom half of ROM is empty */
- 1,
- { 0 },
- { 7, 6, 5, 4, 3, 2, 1, 0 },
- { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
- 8*8
-};
-
-static const gfx_layout bglayout =
-{
- 8,8,
- RGN_FRAC(1,2),
- 4,
- { 0, RGN_FRAC(1,2)+4, RGN_FRAC(1,2), 4 },
- { 0, 1, 2, 3, 8*8, 8*8+1, 8*8+2, 8*8+3 },
- { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
- 16*8
-};
-
-static const gfx_layout spritelayout =
-{
- 16,16,
- RGN_FRAC(1,2),
- 4,
- { 0, RGN_FRAC(1,2)+4, RGN_FRAC(1,2), 4 },
- { 0, 1, 2, 3, 8*8, 8*8+1, 8*8+2, 8*8+3, 16*8+0, 16*8+1, 16*8+2, 16*8+3,
- 24*8+0, 24*8+1, 24*8+2, 24*8+3 },
- { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
- 32*8, 33*8, 34*8, 35*8, 36*8, 37*8, 38*8, 39*8 },
- 64*8
-};
-
-static GFXDECODE_START( gfx_retofinv )
- GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 256 )
- GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 256*2, 64 )
- GFXDECODE_ENTRY( "gfx3", 0, bglayout, 64*16+256*2, 64 )
-GFXDECODE_END
-
-INTERRUPT_GEN_MEMBER(retofinv_state::main_vblank_irq)
-{
- if(m_main_irq_mask)
- device.execute().set_input_line(0, ASSERT_LINE);
-}
-
-INTERRUPT_GEN_MEMBER(retofinv_state::sub_vblank_irq)
-{
- if(m_sub_irq_mask)
- device.execute().set_input_line(0, ASSERT_LINE);
-}
-
-
-void retofinv_state::retofinv(machine_config &config)
-{
- /* basic machine hardware */
- Z80(config, m_maincpu, XTAL(18'432'000)/6); /* XTAL and divider verified, 3.072 MHz */
- m_maincpu->set_addrmap(AS_PROGRAM, &retofinv_state::main_map);
- m_maincpu->set_vblank_int("screen", FUNC(retofinv_state::main_vblank_irq));
-
- Z80(config, m_subcpu, XTAL(18'432'000)/6); /* XTAL and divider verified, 3.072 MHz */
- m_subcpu->set_addrmap(AS_PROGRAM, &retofinv_state::sub_map);
- m_subcpu->set_vblank_int("screen", FUNC(retofinv_state::sub_vblank_irq));
-
- Z80(config, m_audiocpu, XTAL(18'432'000)/6); /* XTAL and divider verified, 3.072 MHz */
- m_audiocpu->set_addrmap(AS_PROGRAM, &retofinv_state::sound_map);
- m_audiocpu->set_periodic_int(FUNC(retofinv_state::nmi_line_pulse), attotime::from_hz(2*60)); // wrong, should be ~128-132 per frame, not 120.
-
- TAITO68705_MCU(config, m_68705, XTAL(18'432'000)/6); /* XTAL and divider verified, 3.072 MHz */
-
- config.set_maximum_quantum(attotime::from_hz(6000)); /* 100 CPU slices per frame - enough for the sound CPU to read all commands */
-
- LS259(config, m_mainlatch); // IC72 - probably shared between CPUs
- m_mainlatch->q_out_cb<0>().set(FUNC(retofinv_state::irq0_ack_w));
- m_mainlatch->q_out_cb<1>().set(FUNC(retofinv_state::coinlockout_w));
- m_mainlatch->q_out_cb<2>().set_inputline(m_audiocpu, INPUT_LINE_RESET).invert();
- m_mainlatch->q_out_cb<3>().set(m_68705, FUNC(taito68705_mcu_device::reset_w)).invert();
- m_mainlatch->q_out_cb<4>().set(FUNC(retofinv_state::irq1_ack_w));
- m_mainlatch->q_out_cb<5>().set_inputline(m_subcpu, INPUT_LINE_RESET).invert();
-
- WATCHDOG_TIMER(config, "watchdog");
-
- /* video hardware */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_refresh_hz(60.58); // vsync measured at 60.58hz
- screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); // not accurate
- screen.set_size(36*8, 28*8);
- screen.set_visarea(0*8, 36*8-1, 0*8, 28*8-1);
- screen.set_screen_update(FUNC(retofinv_state::screen_update));
- screen.set_palette(m_palette);
-
- GFXDECODE(config, m_gfxdecode, m_palette, gfx_retofinv);
- PALETTE(config, m_palette, FUNC(retofinv_state::retofinv_palette), 256*2 + 64*16 + 64*16, 256);
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
-
- generic_latch_8_device &soundlatch(GENERIC_LATCH_8(config, "soundlatch"));
- soundlatch.data_pending_callback().set_inputline(m_audiocpu, INPUT_LINE_IRQ0);
-
- SN76489A(config, "sn1", XTAL(18'432'000)/6).add_route(ALL_OUTPUTS, "mono", 0.80); /* @IC5?; XTAL, chip type, and divider verified, 3.072 MHz */
-
- SN76489A(config, "sn2", XTAL(18'432'000)/6).add_route(ALL_OUTPUTS, "mono", 0.80); /* @IC6?; XTAL, chip type, and divider verified, 3.072 MHz */
-}
-
-/* bootleg which has different palette clut */
-void retofinv_state::retofinvb1(machine_config &config)
-{
- retofinv(config);
-
- m_palette->set_init(FUNC(retofinv_state::retofinv_bl_palette));
-}
-
-/* bootleg which has no mcu */
-void retofinv_state::retofinvb_nomcu(machine_config &config)
-{
- retofinv(config);
-
- m_maincpu->set_addrmap(AS_PROGRAM, &retofinv_state::bootleg_map);
-
- m_mainlatch->q_out_cb<3>().set_nop();
-
- config.device_remove("68705");
-}
-
-/* bootleg which has different palette clut and also has no mcu */
-void retofinv_state::retofinvb1_nomcu(machine_config &config)
-{
- retofinvb1(config);
- m_maincpu->set_addrmap(AS_PROGRAM, &retofinv_state::bootleg_map);
-
- m_mainlatch->q_out_cb<3>().set_nop();
-
- config.device_remove("68705");
-}
-
-/***************************************************************************
-
- Game driver(s)
-
-***************************************************************************/
-
-ROM_START( retofinv )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD( "a37__03.ic70", 0x0000, 0x2000, CRC(eae7459d) SHA1(c105f6adbd4c09decaad68ed13163d8f9b55e646) )
- ROM_LOAD( "a37__02.ic71", 0x2000, 0x2000, CRC(72895e37) SHA1(42fb904338e9f92a79d587eac401d456e7fb6e55) )
- ROM_LOAD( "a37__01.ic72", 0x4000, 0x2000, CRC(505dd20b) SHA1(3a34b1515bb834ff9e2d86b0b43a752d9619307b) )
- // ic73 socket is empty
-
- ROM_REGION( 0x10000, "sub", 0 )
- ROM_LOAD( "a37__04.ic62", 0x0000, 0x2000, CRC(d2899cc1) SHA1(fdbec743b06f4cdcc134ef863e4e71337ad0b2c5) )
- // ic63 socket is empty
- // ic64 socket is empty
- // ic65 socket is empty
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "a37__05.ic17", 0x0000, 0x2000, CRC(9025abea) SHA1(2f03e8572f23624d7cd1215a55109e97fd66e271) )
-
- ROM_REGION( 0x0800, "68705:mcu", 0 ) /* 2k for the microcontroller */
- ROM_LOAD( "a37__09.ic37", 0x00000, 0x0800, CRC(6a6d008d) SHA1(dce55b65db22ba97cb7b3d6d545575e7945d42ad) ) /* original mc68705p5 from Taito board */
- /* Interestingly enough, the security bit is NOT set on this MCU, but the
- part is definitely a 68705P5 from an original Taito pcb running original
- Taito code! Compare the MCU code to Taito games A17, A22, A23, A24, A30,
- A34, A45, A47, A50, A54(and A51), A52, A64, A67, A68, probably others too,
- MCU code between 0x420 and 0x73f is identical, and boot vector is 0x570.
- The MCU command jump table at 0x740-0x780 differs on each, as does the
- lookup table at 0x350-0x41f, and the "custom command code area" from
- 0x80-0x34F */
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "a37__16.gfxboard.ic61", 0x0000, 0x2000, CRC(4e3f501c) SHA1(2d832f4038ae65bfdeedfab870f6f1176ec6b676) )
-
- ROM_REGION( 0x08000, "gfx2", 0 )
- ROM_LOAD( "a37__10.gfxboard.ic8", 0x0000, 0x2000, CRC(6afdeec8) SHA1(782fe0a8aea48c3c270318b7ba011fc6fce0db7a) )
- ROM_LOAD( "a37__11.gfxboard.ic9", 0x2000, 0x2000, CRC(d3dc9da3) SHA1(0d98d6e993b5a4845a23802751023b7a593dce29) )
- ROM_LOAD( "a37__12.gfxboard.ic10", 0x4000, 0x2000, CRC(d10b2eed) SHA1(3809a0adf935a119f9ee0d4c24f1456c35d2a6fa) )
- ROM_LOAD( "a37__13.gfxboard.ic11", 0x6000, 0x2000, CRC(00ca6b3d) SHA1(08ce5b13d5ebc79cc803949f4ba9e630e6cd92b8) )
-
- ROM_REGION( 0x04000, "gfx3", 0 )
- ROM_LOAD( "a37__14.gfxboard.ic55", 0x0000, 0x2000, CRC(ef7f8651) SHA1(2d91057501e5e9c4255e0d55fff0d99c2a5be7e8) )
- ROM_LOAD( "a37__15.gfxboard.ic56", 0x2000, 0x2000, CRC(03b40905) SHA1(c10d87796e8a6e6a2a37c6fb713821cc87299cc8) )
-
- ROM_REGION( 0x0300, "palette", 0 )
- // these three are Fujitsu 7052 PROMS, == 82S129 256x4bit TS proms
- ROM_LOAD( "a37-06.ic13", 0x0000, 0x0100, CRC(e9643b8b) SHA1(7bbb92a42e7c3effb701fc7b2c24f2470f31b063) ) /* palette red bits */
- ROM_LOAD( "a37-07.ic4", 0x0100, 0x0100, CRC(e8f34e11) SHA1(8f438561b8d46ffff00747ed8baf0ebb6a081615) ) /* palette green bits */
- ROM_LOAD( "a37-08.ic3", 0x0200, 0x0100, CRC(50030af0) SHA1(e748ae0b8702b7d20fb65c254dceee23246b3d13) ) /* palette blue bits */
-
- ROM_REGION( 0x0800, "clut", 0 )
- // these four are Harris 7643 PROMS, == 82S137 1kx4 TS proms and form the tile color lookup tables; address is scrambled slightly.
- ROM_LOAD_NIB_HIGH( "a37-17.gfxboard.ic36", 0x0000, 0x0400, CRC(c63cf10e) SHA1(bca8823aef31ab8f4c22201c4efd51f9a4124c8f) )
- ROM_LOAD_NIB_LOW ( "a37-18.gfxboard.ic37", 0x0000, 0x0400, CRC(6db07bd1) SHA1(05b6728a96fecedae16cb3aa02de642a3a32d99d) )
- ROM_LOAD_NIB_HIGH( "a37-19.gfxboard.ic83", 0x0400, 0x0400, CRC(a92aea27) SHA1(98e4726f40fdf0df2008ef03801ee35ede99e893) )
- ROM_LOAD_NIB_LOW ( "a37-20.gfxboard.ic84", 0x0400, 0x0400, CRC(77a7aaf6) SHA1(61a474f1ad09b89ff8302f2d903b86a90823116c) )
-ROM_END
-
-ROM_START( retofinvb ) // bootleg with black-box reverse-engineered mcu. Unclear what the 'correct' rom labels are for this set.
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD( "a37-03.70", 0x0000, 0x2000, CRC(eae7459d) SHA1(c105f6adbd4c09decaad68ed13163d8f9b55e646) )
- ROM_LOAD( "a37-02.71", 0x2000, 0x2000, CRC(72895e37) SHA1(42fb904338e9f92a79d587eac401d456e7fb6e55) )
- ROM_LOAD( "a37-01.72", 0x4000, 0x2000, CRC(505dd20b) SHA1(3a34b1515bb834ff9e2d86b0b43a752d9619307b) )
-
- ROM_REGION( 0x10000, "sub", 0 )
- ROM_LOAD( "a37-04.62", 0x0000, 0x2000, CRC(d2899cc1) SHA1(fdbec743b06f4cdcc134ef863e4e71337ad0b2c5) )
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "a37-05.17", 0x0000, 0x2000, CRC(9025abea) SHA1(2f03e8572f23624d7cd1215a55109e97fd66e271) )
-
- ROM_REGION( 0x0800, "68705:mcu", 0 ) /* 2k for the microcontroller */
- /* this MCU is from a bootleg board and is a 'clean room' reimplementation by bootleggers, and is not 100% functional (flip screen does not work, see notes at top of driver) */
- ROM_LOAD( "a37-09_bootleg.37", 0x00000, 0x0800, CRC(79bd6ded) SHA1(4967e95b4461c1bfb4e933d1804677799014f77b) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "a37-16.61", 0x0000, 0x2000, CRC(4e3f501c) SHA1(2d832f4038ae65bfdeedfab870f6f1176ec6b676) )
-
- ROM_REGION( 0x08000, "gfx2", 0 )
- ROM_LOAD( "a37-10.8", 0x0000, 0x2000, CRC(6afdeec8) SHA1(782fe0a8aea48c3c270318b7ba011fc6fce0db7a) )
- ROM_LOAD( "a37-11.9", 0x2000, 0x2000, CRC(d3dc9da3) SHA1(0d98d6e993b5a4845a23802751023b7a593dce29) )
- ROM_LOAD( "a37-12.10", 0x4000, 0x2000, CRC(d10b2eed) SHA1(3809a0adf935a119f9ee0d4c24f1456c35d2a6fa) )
- ROM_LOAD( "a37-13.11", 0x6000, 0x2000, CRC(00ca6b3d) SHA1(08ce5b13d5ebc79cc803949f4ba9e630e6cd92b8) )
-
- ROM_REGION( 0x04000, "gfx3", 0 )
- ROM_LOAD( "a37-14.55", 0x0000, 0x2000, CRC(ef7f8651) SHA1(2d91057501e5e9c4255e0d55fff0d99c2a5be7e8) )
- ROM_LOAD( "a37-15.56", 0x2000, 0x2000, CRC(03b40905) SHA1(c10d87796e8a6e6a2a37c6fb713821cc87299cc8) )
-
- ROM_REGION( 0x0300, "palette", 0 )
- ROM_LOAD( "a37-06.13", 0x0000, 0x0100, CRC(e9643b8b) SHA1(7bbb92a42e7c3effb701fc7b2c24f2470f31b063) ) /* palette red bits */
- ROM_LOAD( "a37-07.4", 0x0100, 0x0100, CRC(e8f34e11) SHA1(8f438561b8d46ffff00747ed8baf0ebb6a081615) ) /* palette green bits */
- ROM_LOAD( "a37-08.3", 0x0200, 0x0100, CRC(50030af0) SHA1(e748ae0b8702b7d20fb65c254dceee23246b3d13) ) /* palette blue bits */
-
- // below may be incorrect; this bootleg may be supposed to use the same 4 proms as the main set above does.
- ROM_REGION( 0x0800, "clut", 0 ) // bootleg uses a single 82s191 2kx8 TS prom for the tile color lookup tables; data is scrambled slightly.
- ROM_LOAD( "82s191n", 0x0000, 0x0800, CRC(93c891e3) SHA1(643a0107717b6a434432dda73a0102e6e8adbca7) )
-ROM_END
-
-ROM_START( retofinvb1 ) // bootleg with mcu hacked out. Unclear what the 'correct' rom labels are for this set other than the 3 main roms.
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD( "roi.02", 0x0000, 0x2000, CRC(d98fd462) SHA1(fd35e13b7dee58639a01b040b8f84d42bb40b633) )
- ROM_LOAD( "roi.01b", 0x2000, 0x2000, CRC(3379f930) SHA1(c67d687a10b6240bd6e2fbdb15e1b7d276e6fc07) )
- ROM_LOAD( "roi.01", 0x4000, 0x2000, CRC(57679062) SHA1(4f121101ab1cb8de8e693e5984ef23fa587fe696) )
-
- ROM_REGION( 0x10000, "sub", 0 )
- ROM_LOAD( "a37-04.62", 0x0000, 0x2000, CRC(d2899cc1) SHA1(fdbec743b06f4cdcc134ef863e4e71337ad0b2c5) )
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "a37-05.17", 0x0000, 0x2000, CRC(9025abea) SHA1(2f03e8572f23624d7cd1215a55109e97fd66e271) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "a37-16.61", 0x0000, 0x2000, CRC(4e3f501c) SHA1(2d832f4038ae65bfdeedfab870f6f1176ec6b676) )
-
- ROM_REGION( 0x08000, "gfx2", 0 )
- ROM_LOAD( "a37-10.8", 0x0000, 0x2000, CRC(6afdeec8) SHA1(782fe0a8aea48c3c270318b7ba011fc6fce0db7a) )
- ROM_LOAD( "a37-11.9", 0x2000, 0x2000, CRC(d3dc9da3) SHA1(0d98d6e993b5a4845a23802751023b7a593dce29) )
- ROM_LOAD( "a37-12.10", 0x4000, 0x2000, CRC(d10b2eed) SHA1(3809a0adf935a119f9ee0d4c24f1456c35d2a6fa) )
- ROM_LOAD( "a37-13.11", 0x6000, 0x2000, CRC(00ca6b3d) SHA1(08ce5b13d5ebc79cc803949f4ba9e630e6cd92b8) )
-
- ROM_REGION( 0x04000, "gfx3", 0 )
- ROM_LOAD( "a37-14.55", 0x0000, 0x2000, CRC(ef7f8651) SHA1(2d91057501e5e9c4255e0d55fff0d99c2a5be7e8) )
- ROM_LOAD( "a37-15.56", 0x2000, 0x2000, CRC(03b40905) SHA1(c10d87796e8a6e6a2a37c6fb713821cc87299cc8) )
-
- ROM_REGION( 0x0300, "palette", 0 )
- ROM_LOAD( "a37-06.13", 0x0000, 0x0100, CRC(e9643b8b) SHA1(7bbb92a42e7c3effb701fc7b2c24f2470f31b063) ) /* palette red bits */
- ROM_LOAD( "a37-07.4", 0x0100, 0x0100, CRC(e8f34e11) SHA1(8f438561b8d46ffff00747ed8baf0ebb6a081615) ) /* palette green bits */
- ROM_LOAD( "a37-08.3", 0x0200, 0x0100, CRC(50030af0) SHA1(e748ae0b8702b7d20fb65c254dceee23246b3d13) ) /* palette blue bits */
-
- ROM_REGION( 0x0800, "clut", 0 ) // bootleg uses a single 82s191 2kx8 TS prom for the tile color lookup tables; data is scrambled slightly.
- ROM_LOAD( "82s191n", 0x0000, 0x0800, CRC(93c891e3) SHA1(643a0107717b6a434432dda73a0102e6e8adbca7) )
-ROM_END
-
-ROM_START( retofinvb2 ) // bootleg with mcu hacked out. Unclear what the 'correct' rom labels are for this set other than 2 of the 3 main roms.
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD( "ri-c.1e", 0x0000, 0x2000, CRC(e3c31260) SHA1(cc8774251c567da2e4a54091223927c95f497fe8) )
- ROM_LOAD( "roi.01b", 0x2000, 0x2000, CRC(3379f930) SHA1(c67d687a10b6240bd6e2fbdb15e1b7d276e6fc07) ) // likely should be "ri-b.1d"
- ROM_LOAD( "ri-a.1c", 0x4000, 0x2000, CRC(3ae7c530) SHA1(5d1be375494fa07124071067661c4bfc2d724d54) )
-
- ROM_REGION( 0x10000, "sub", 0 )
- ROM_LOAD( "a37-04.62", 0x0000, 0x2000, CRC(d2899cc1) SHA1(fdbec743b06f4cdcc134ef863e4e71337ad0b2c5) )
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "a37-05.17", 0x0000, 0x2000, CRC(9025abea) SHA1(2f03e8572f23624d7cd1215a55109e97fd66e271) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "a37-16.61", 0x0000, 0x2000, CRC(4e3f501c) SHA1(2d832f4038ae65bfdeedfab870f6f1176ec6b676) )
-
- ROM_REGION( 0x08000, "gfx2", 0 )
- ROM_LOAD( "a37-10.8", 0x0000, 0x2000, CRC(6afdeec8) SHA1(782fe0a8aea48c3c270318b7ba011fc6fce0db7a) )
- ROM_LOAD( "a37-11.9", 0x2000, 0x2000, CRC(d3dc9da3) SHA1(0d98d6e993b5a4845a23802751023b7a593dce29) )
- ROM_LOAD( "a37-12.10", 0x4000, 0x2000, CRC(d10b2eed) SHA1(3809a0adf935a119f9ee0d4c24f1456c35d2a6fa) )
- ROM_LOAD( "a37-13.11", 0x6000, 0x2000, CRC(00ca6b3d) SHA1(08ce5b13d5ebc79cc803949f4ba9e630e6cd92b8) )
-
- ROM_REGION( 0x04000, "gfx3", 0 )
- ROM_LOAD( "a37-14.55", 0x0000, 0x2000, CRC(ef7f8651) SHA1(2d91057501e5e9c4255e0d55fff0d99c2a5be7e8) )
- ROM_LOAD( "a37-15.56", 0x2000, 0x2000, CRC(03b40905) SHA1(c10d87796e8a6e6a2a37c6fb713821cc87299cc8) )
-
- ROM_REGION( 0x0300, "palette", 0 )
- ROM_LOAD( "a37-06.13", 0x0000, 0x0100, CRC(e9643b8b) SHA1(7bbb92a42e7c3effb701fc7b2c24f2470f31b063) ) /* palette red bits */
- ROM_LOAD( "a37-07.4", 0x0100, 0x0100, CRC(e8f34e11) SHA1(8f438561b8d46ffff00747ed8baf0ebb6a081615) ) /* palette green bits */
- ROM_LOAD( "a37-08.3", 0x0200, 0x0100, CRC(50030af0) SHA1(e748ae0b8702b7d20fb65c254dceee23246b3d13) ) /* palette blue bits */
-
- ROM_REGION( 0x0800, "clut", 0 ) // bootleg uses a single 82s191 2kx8 TS prom for the tile color lookup tables; data is scrambled slightly.
- ROM_LOAD( "82s191n", 0x0000, 0x0800, CRC(93c891e3) SHA1(643a0107717b6a434432dda73a0102e6e8adbca7) )
-ROM_END
-
-ROM_START( retofinvb3 ) // Italian bootleg PCB. Only maincpu ROMs differ from parent and the MCU isn't present.
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD( "1.11", 0x0000, 0x2000, CRC(71c216ca) SHA1(34d04889dae6d6f586bce99413c1864dee52cf39) ) // unique
- ROM_LOAD( "2.10", 0x2000, 0x2000, CRC(3379f930) SHA1(c67d687a10b6240bd6e2fbdb15e1b7d276e6fc07) ) // same as retofinvb1 and retofinvb2
- ROM_LOAD( "3.9", 0x4000, 0x2000, CRC(92d79fa8) SHA1(00610cd51ba73783d12bc97584ca0fd7fff044eb) ) // unique
-
- ROM_REGION( 0x10000, "sub", 0 )
- ROM_LOAD( "4.15", 0x0000, 0x2000, CRC(d2899cc1) SHA1(fdbec743b06f4cdcc134ef863e4e71337ad0b2c5) )
-
- ROM_REGION( 0x10000, "audiocpu", 0 )
- ROM_LOAD( "5.bin", 0x0000, 0x2000, CRC(9025abea) SHA1(2f03e8572f23624d7cd1215a55109e97fd66e271) )
-
- ROM_REGION( 0x02000, "gfx1", 0 )
- ROM_LOAD( "16.7", 0x0000, 0x2000, CRC(4e3f501c) SHA1(2d832f4038ae65bfdeedfab870f6f1176ec6b676) )
-
- ROM_REGION( 0x08000, "gfx2", 0 )
- ROM_LOAD( "10.1", 0x0000, 0x2000, CRC(6afdeec8) SHA1(782fe0a8aea48c3c270318b7ba011fc6fce0db7a) )
- ROM_LOAD( "11.2", 0x2000, 0x2000, CRC(d3dc9da3) SHA1(0d98d6e993b5a4845a23802751023b7a593dce29) )
- ROM_LOAD( "12.3", 0x4000, 0x2000, CRC(d10b2eed) SHA1(3809a0adf935a119f9ee0d4c24f1456c35d2a6fa) )
- ROM_LOAD( "13.4", 0x6000, 0x2000, CRC(00ca6b3d) SHA1(08ce5b13d5ebc79cc803949f4ba9e630e6cd92b8) )
-
- ROM_REGION( 0x04000, "gfx3", 0 )
- ROM_LOAD( "14.5", 0x0000, 0x2000, CRC(ef7f8651) SHA1(2d91057501e5e9c4255e0d55fff0d99c2a5be7e8) )
- ROM_LOAD( "15.6", 0x2000, 0x2000, CRC(03b40905) SHA1(c10d87796e8a6e6a2a37c6fb713821cc87299cc8) )
-
- ROM_REGION( 0x0300, "palette", 0 )
- ROM_LOAD( "74s287.b", 0x0000, 0x0100, CRC(e9643b8b) SHA1(7bbb92a42e7c3effb701fc7b2c24f2470f31b063) ) /* palette red bits */
- ROM_LOAD( "74s287.c", 0x0100, 0x0100, CRC(e8f34e11) SHA1(8f438561b8d46ffff00747ed8baf0ebb6a081615) ) /* palette green bits */
- ROM_LOAD( "74s287.a", 0x0200, 0x0100, CRC(50030af0) SHA1(e748ae0b8702b7d20fb65c254dceee23246b3d13) ) /* palette blue bits */
-
- ROM_REGION( 0x0800, "clut", 0 )
- ROM_LOAD_NIB_HIGH( "6353-1.a", 0x0000, 0x0400, CRC(c63cf10e) SHA1(bca8823aef31ab8f4c22201c4efd51f9a4124c8f) )
- ROM_LOAD_NIB_LOW ( "6353-1.b", 0x0000, 0x0400, CRC(6db07bd1) SHA1(05b6728a96fecedae16cb3aa02de642a3a32d99d) )
- ROM_LOAD_NIB_HIGH( "6353-1.d", 0x0400, 0x0400, CRC(a92aea27) SHA1(98e4726f40fdf0df2008ef03801ee35ede99e893) )
- ROM_LOAD_NIB_LOW ( "6353-1.c", 0x0400, 0x0400, CRC(77a7aaf6) SHA1(61a474f1ad09b89ff8302f2d903b86a90823116c) )
-ROM_END
-
-GAME( 1985, retofinv, 0, retofinv, retofinv, retofinv_state, empty_init, ROT90, "Taito Corporation", "Return of the Invaders", MACHINE_SUPPORTS_SAVE )
-GAME( 1985, retofinvb, retofinv, retofinvb1, retofinv, retofinv_state, empty_init, ROT90, "bootleg", "Return of the Invaders (bootleg w/MCU)", MACHINE_SUPPORTS_SAVE )
-GAME( 1985, retofinvb1, retofinv, retofinvb1_nomcu, retofinv, retofinv_state, empty_init, ROT90, "bootleg", "Return of the Invaders (bootleg no MCU set 1)", MACHINE_SUPPORTS_SAVE )
-GAME( 1985, retofinvb2, retofinv, retofinvb1_nomcu, retofin2, retofinv_state, empty_init, ROT90, "bootleg", "Return of the Invaders (bootleg no MCU set 2)", MACHINE_SUPPORTS_SAVE )
-GAME( 1985, retofinvb3, retofinv, retofinvb_nomcu, retofinv, retofinv_state, empty_init, ROT90, "bootleg", "Return of the Invaders (bootleg no MCU set 3)", MACHINE_SUPPORTS_SAVE )