// license:BSD-3-Clause // copyright-holders:Victor Trucco, Mike Balfour, Phil Stroffolino /****************************************************************** Shark Attack (C) 1980 PACIFIC NOVELTY MFG. INC. Thief (C) 1981 PACIFIC NOVELTY MFG. INC. NATO Defense (C) 1982 PACIFIC NOVELTY MFG. INC. Credits: Shark Driver by Victor Trucco and Mike Balfour Driver for Thief and NATO Defense by Phil Stroffolino - minor blitting glitches in playfield of Thief (XOR vs copy?) - Nato Defense gfx ROMs may be hooked up wrong; see screenshots from flyers ******************************************************************/ #include "emu.h" #include "includes/thief.h" #include "cpu/z80/z80.h" #include "machine/i8255.h" #include "sound/ay8910.h" #include "sound/samples.h" #include "screen.h" #include "speaker.h" WRITE_LINE_MEMBER(thief_state::slam_w) { /* SLAM switch causes an NMI if it's pressed */ m_maincpu->set_input_line(INPUT_LINE_NMI, state ? CLEAR_LINE : ASSERT_LINE); } IRQ_CALLBACK_MEMBER(thief_state::iack) { m_maincpu->set_input_line(0, CLEAR_LINE); return 0xff; } /**********************************************************/ /* Following is an attempt to simulate the behavior of the ** cassette tape used in several Pacific Novelty games. ** ** It is a leaderless tape that is constructed so that it will ** loop continuously. The IO controller can start and stop the ** tape player's motor, and enable/disable each of two audio ** tracks. */ enum { kTalkTrack, kCrashTrack }; void thief_state::tape_set_audio( int track, int bOn ) { m_samples->set_volume(track, bOn ? 1.0 : 0.0 ); } void thief_state::tape_set_motor( int bOn ) { if( bOn ) { /* If talk track is not playing, start it. */ if (! m_samples->playing( kTalkTrack )) m_samples->start( 0, kTalkTrack, true ); /* Resume playback of talk track. */ m_samples->pause( kTalkTrack, false); /* If crash track is not playing, start it. */ if (! m_samples->playing( kCrashTrack )) m_samples->start( 1, kCrashTrack, true ); /* Resume playback of crash track. */ m_samples->pause( kCrashTrack, false); } else { /* Pause both the talk and crash tracks. */ m_samples->pause( kTalkTrack, true ); m_samples->pause( kCrashTrack, true ); } } /***********************************************************/ WRITE8_MEMBER( thief_state::thief_input_select_w ) { m_input_select = data; } WRITE8_MEMBER( thief_state::tape_control_w ) { // avoid bogus coin counts after reset if (data == 0x00) return; // 7---32-0 not used // -6------ speaker right (crash track) // --5----- tape motor // ---4---- speaker left (talk track) // ------1- coin meter machine().bookkeeping().coin_counter_w(0, BIT(data, 1) ? 0 : 1); tape_set_audio(kTalkTrack, BIT(data, 4) ? 0 : 1); tape_set_motor(BIT(data, 5) ? 0 : 1); tape_set_audio(kCrashTrack, BIT(data, 6) ? 0 : 1); } READ8_MEMBER( thief_state::thief_io_r ) { uint8_t data = 0xff; if (BIT(m_input_select, 0)) data &= ioport("DSW1")->read(); if (BIT(m_input_select, 1)) data &= ioport("DSW2")->read(); if (BIT(m_input_select, 2)) data &= ioport("P1")->read(); if (BIT(m_input_select, 3)) data &= ioport("P2")->read(); return data; } void thief_state::sharkatt_main_map(address_map &map) { map(0x0000, 0x7fff).rom(); map(0x8000, 0x8fff).ram(); /* 2114 */ map(0xc000, 0xdfff).rw(FUNC(thief_state::thief_videoram_r), FUNC(thief_state::thief_videoram_w)); /* 4116 */ } void thief_state::thief_main_map(address_map &map) { map(0x0000, 0x0000).w(FUNC(thief_state::thief_blit_w)); map(0x0000, 0x7fff).rom(); map(0x8000, 0x8fff).ram(); /* 2114 */ map(0xa000, 0xafff).rom(); /* NATO Defense diagnostic ROM */ map(0xc000, 0xdfff).rw(FUNC(thief_state::thief_videoram_r), FUNC(thief_state::thief_videoram_w)); /* 4116 */ map(0xe000, 0xe008).rw(FUNC(thief_state::thief_coprocessor_r), FUNC(thief_state::thief_coprocessor_w)); map(0xe010, 0xe02f).rom(); map(0xe080, 0xe0bf).rw(FUNC(thief_state::thief_context_ram_r), FUNC(thief_state::thief_context_ram_w)); map(0xe0c0, 0xe0c0).w(FUNC(thief_state::thief_context_bank_w)); } void thief_state::io_map(address_map &map) { map.global_mask(0xff); map(0x00, 0x00).nopw(); /* watchdog */ map(0x10, 0x10).w(FUNC(thief_state::thief_video_control_w)); map(0x30, 0x33).mirror(0x0c).rw("ppi", FUNC(i8255_device::read), FUNC(i8255_device::write)); map(0x40, 0x41).w("ay1", FUNC(ay8910_device::address_data_w)); map(0x41, 0x41).r("ay1", FUNC(ay8910_device::data_r)); map(0x42, 0x43).w("ay2", FUNC(ay8910_device::address_data_w)); map(0x43, 0x43).r("ay2", FUNC(ay8910_device::data_r)); map(0x50, 0x50).w(FUNC(thief_state::thief_color_plane_w)); map(0x60, 0x6f).rw(m_tms, FUNC(tms9927_device::read), FUNC(tms9927_device::write)); map(0x70, 0x7f).w(FUNC(thief_state::thief_color_map_w)); } /**********************************************************/ static INPUT_PORTS_START( sharkatt ) PORT_START("DSW1") /* IN0 */ PORT_DIPNAME( 0x7f, 0x7f, DEF_STR( Coinage ) ) PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x7f, DEF_STR( 1C_1C ) ) // if any are set PORT_SERVICE( 0x80, IP_ACTIVE_HIGH ) PORT_START("DSW2") /* IN1 */ PORT_DIPNAME( 0x03, 0x00, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x00, "3" ) PORT_DIPSETTING( 0x01, "4" ) PORT_DIPSETTING( 0x02, "5" ) // PORT_DIPSETTING( 0x03, "5" ) PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x04, DEF_STR( Yes ) ) PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x08, DEF_STR( Yes ) ) PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x10, DEF_STR( Yes ) ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x20, DEF_STR( Yes ) ) PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x40, DEF_STR( Yes ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x80, DEF_STR( Yes ) ) PORT_START("P1") /* IN2 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_START("P2") /* IN3 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_TILT ) PORT_WRITE_LINE_DEVICE_MEMBER(DEVICE_SELF, thief_state, slam_w) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL INPUT_PORTS_END static INPUT_PORTS_START( thief ) PORT_START("DSW1") PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coinage ) ) PORT_DIPSETTING( 0x01, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) ) PORT_DIPNAME( 0x0c, 0x000, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x00, "3" ) PORT_DIPSETTING( 0x04, "4" ) PORT_DIPSETTING( 0x08, "5" ) PORT_DIPSETTING( 0x0c, "7" ) PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unused ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x10, DEF_STR( Yes ) ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unused ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x20, DEF_STR( Yes ) ) PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x40, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unused ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x80, DEF_STR( Yes ) ) PORT_START("DSW2") PORT_DIPNAME( 0x0f, 0x00, DEF_STR( Bonus_Life ) ) PORT_DIPSETTING( 0x00|0x0c, "10K" ) PORT_DIPSETTING( 0x01|0x0c, "20K" ) PORT_DIPSETTING( 0x02|0x0c, "30K" ) PORT_DIPSETTING( 0x03|0x0c, "40K" ) PORT_DIPSETTING( 0x00|0x08, "10K 10K" ) PORT_DIPSETTING( 0x01|0x08, "20K 20K" ) PORT_DIPSETTING( 0x02|0x08, "30K 30K" ) PORT_DIPSETTING( 0x03|0x08, "40K 40K" ) PORT_DIPSETTING( 0x00, DEF_STR( None ) ) PORT_DIPNAME( 0xf0, 0x00, "Mode" ) PORT_DIPSETTING( 0x00, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x70, "Display Options" ) PORT_DIPSETTING( 0x80|0x00, "Burn-in Test" ) PORT_DIPSETTING( 0x80|0x10, "Color Bar Test" ) PORT_DIPSETTING( 0x80|0x20, "Cross Hatch" ) PORT_DIPSETTING( 0x80|0x30, "Color Map" ) PORT_DIPSETTING( 0x80|0x40, "VIDSEL Test" ) PORT_DIPSETTING( 0x80|0x50, "VIDBIT Test" ) PORT_DIPSETTING( 0x80|0x60, "I/O Board Test" ) PORT_DIPSETTING( 0x80|0x70, "Reserved" ) PORT_START("P1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_4WAY PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("P2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_TILT ) PORT_WRITE_LINE_DEVICE_MEMBER(DEVICE_SELF, thief_state, slam_w) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( natodef ) PORT_START("DSW1") PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coinage ) ) PORT_DIPSETTING( 0x01, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) ) PORT_DIPNAME( 0x0c, 0x000, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x00, "3" ) PORT_DIPSETTING( 0x04, "4" ) PORT_DIPSETTING( 0x08, "5" ) PORT_DIPSETTING( 0x0c, "7" ) PORT_DIPNAME( 0x30, 0x00, DEF_STR( Difficulty ) ) PORT_DIPSETTING( 0x00, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x10, DEF_STR( Medium ) ) PORT_DIPSETTING( 0x20, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x30, DEF_STR( Hardest ) ) PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x40, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x80, 0x00, "Add a Coin?" ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x80, DEF_STR( Yes ) ) PORT_START("DSW2") PORT_DIPNAME( 0x04, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x0b, 0x00, DEF_STR( Bonus_Life ) ) PORT_DIPSETTING( 0x08, "10K" ) PORT_DIPSETTING( 0x09, "20K" ) PORT_DIPSETTING( 0x0a, "30K" ) PORT_DIPSETTING( 0x0b, "40K" ) PORT_DIPSETTING( 0x00, DEF_STR( None ) ) PORT_DIPNAME( 0xf0, 0x00, "Mode" ) PORT_DIPSETTING( 0x00, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x70, "Display Options" ) PORT_DIPSETTING( 0x80|0x00, "Burn-in Test" ) PORT_DIPSETTING( 0x80|0x10, "Color Bar Test" ) PORT_DIPSETTING( 0x80|0x20, "Cross Hatch" ) PORT_DIPSETTING( 0x80|0x30, "Color Map" ) PORT_DIPSETTING( 0x80|0x40, "VIDSEL Test" ) PORT_DIPSETTING( 0x80|0x50, "VIDBIT Test" ) PORT_DIPSETTING( 0x80|0x60, "I/O Board Test" ) PORT_DIPSETTING( 0x80|0x70, "Reserved" ) PORT_START("P1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_4WAY PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("P2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_TILT ) PORT_WRITE_LINE_DEVICE_MEMBER(DEVICE_SELF, thief_state, slam_w) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END /***********************************************************/ static const char *const sharkatt_sample_names[] = { "*sharkatt", "talk", "crash", nullptr /* end of array */ }; /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ static const char *const thief_sample_names[] = { "*thief", "talk", "crash", nullptr /* end of array */ }; /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ static const char *const natodef_sample_names[] = { "*natodef", "talk", "crash", nullptr /* end of array */ }; void thief_state::thief(machine_config &config) { Z80(config, m_maincpu, XTAL(8'000'000)/2); m_maincpu->set_addrmap(AS_PROGRAM, &thief_state::thief_main_map); m_maincpu->set_addrmap(AS_IO, &thief_state::io_map); m_maincpu->set_irq_acknowledge_callback(FUNC(thief_state::iack)); i8255_device &ppi(I8255A(config, "ppi")); ppi.out_pa_callback().set(FUNC(thief_state::thief_input_select_w)); ppi.in_pb_callback().set(FUNC(thief_state::thief_io_r)); ppi.out_pc_callback().set(FUNC(thief_state::tape_control_w)); // video hardware SCREEN(config, m_screen, SCREEN_TYPE_RASTER); m_screen->set_raw(XTAL(20'000'000)/4, 320, 0, 256, 272, 0, 256); m_screen->set_screen_update(FUNC(thief_state::screen_update_thief)); m_screen->set_palette(m_palette); TMS9927(config, m_tms, XTAL(20'000'000)/4/8); m_tms->set_char_width(8); m_tms->vsyn_callback().set_inputline("maincpu", 0, ASSERT_LINE); PALETTE(config, m_palette).set_entries(16); // sound hardware SPEAKER(config, "mono").front_center(); AY8910(config, "ay1", XTAL(8'000'000)/2/4).add_route(ALL_OUTPUTS, "mono", 0.50); AY8910(config, "ay2", XTAL(8'000'000)/2/4).add_route(ALL_OUTPUTS, "mono", 0.50); SAMPLES(config, m_samples); m_samples->set_channels(2); m_samples->set_samples_names(thief_sample_names); m_samples->add_route(ALL_OUTPUTS, "mono", 0.50); } void thief_state::sharkatt(machine_config &config) { thief(config); m_maincpu->set_addrmap(AS_PROGRAM, &thief_state::sharkatt_main_map); m_screen->set_visarea(0*8, 32*8-1, 0*8, 24*8-1); m_samples->set_samples_names(sharkatt_sample_names); } void thief_state::natodef(machine_config &config) { thief(config); m_samples->set_samples_names(natodef_sample_names); } /**********************************************************/ ROM_START( sharkatt ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "sharkatt.0", 0x0000, 0x800, CRC(c71505e9) SHA1(068c92e9d797918f281fa509f3c86578b3f0de3a) ) ROM_LOAD( "sharkatt.1", 0x0800, 0x800, CRC(3e3abf70) SHA1(ef69e72db583a22093a3c32ba437a6eaef4b132a) ) ROM_LOAD( "sharkatt.2", 0x1000, 0x800, CRC(96ded944) SHA1(e60db225111423b0a481e85fe38a85c3ea844351) ) ROM_LOAD( "sharkatt.3", 0x1800, 0x800, CRC(007283ae) SHA1(1c311c03729573a4aa6656972e193024364a2f2a) ) ROM_LOAD( "sharkatt.4a", 0x2000, 0x800, CRC(5cb114a7) SHA1(4240fe1bcc1501b22da133dfb42746b6752b3aea) ) ROM_LOAD( "sharkatt.5", 0x2800, 0x800, CRC(1d88aaad) SHA1(c81f6d75d88af067f33ff84c417908c450e9e280) ) ROM_LOAD( "sharkatt.6", 0x3000, 0x800, CRC(c164bad4) SHA1(d72e896bd4b5b0863f2ef8e621e78dd324f9d2c8) ) ROM_LOAD( "sharkatt.7", 0x3800, 0x800, CRC(d78c4b8b) SHA1(c0371dccfb997331b31893b54fe3c749632dc171) ) ROM_LOAD( "sharkatt.8", 0x4000, 0x800, CRC(5958476a) SHA1(2063a9721a6eec5049191c69089c3d8cc3064b69) ) ROM_LOAD( "sharkatt.9", 0x4800, 0x800, CRC(4915eb37) SHA1(56ec2745241afd76aeaa30fb0010cedfd55f307b) ) ROM_LOAD( "sharkatt.10", 0x5000, 0x800, CRC(9d07cb68) SHA1(528a42e8e7696452bb9d376222f3cbfcb238c01d) ) ROM_LOAD( "sharkatt.11", 0x5800, 0x800, CRC(21edc962) SHA1(8af23e471b6eb11fc55f331ec97a94e2e6c8be80) ) ROM_LOAD( "sharkatt.12a", 0x6000, 0x800, CRC(5dd8785a) SHA1(4eaceb781271757c4f4f6f9a4647d394d1912d72) ) ROM_END ROM_START( thief ) ROM_REGION( 0x10000, "maincpu", 0 ) /* Z80 code */ ROM_LOAD( "t8a0ah0a", 0x0000, 0x1000, CRC(edbbf71c) SHA1(9f13841c54fbe5449280c24954a45517014a834e) ) ROM_LOAD( "t2662h2", 0x1000, 0x1000, CRC(85b4f6ff) SHA1(8e007bfff2f27809e7a9881bc3b2587bf35cff6d) ) ROM_LOAD( "tc162h4", 0x2000, 0x1000, CRC(70478a82) SHA1(547bad88a44c63657bf8f65f2877ab1323515521) ) ROM_LOAD( "t0cb4h6", 0x3000, 0x1000, CRC(29de0425) SHA1(6614f3ee314ebf2a6469481e8c69c32a93fa8eb5) ) ROM_LOAD( "tc707h8", 0x4000, 0x1000, CRC(ea8dd847) SHA1(eab24621abe3735902f03463ee536a0cbfeb7407) ) ROM_LOAD( "t857bh10", 0x5000, 0x1000, CRC(403c33b7) SHA1(d1422e74c9ecdadbc238b155f853294f6bb83992) ) ROM_LOAD( "t606bh12", 0x6000, 0x1000, CRC(4ca2748b) SHA1(07df2fac63471d716923f859105421e22e5e970e) ) ROM_LOAD( "tae4bh14", 0x7000, 0x1000, CRC(22e7dcc3) SHA1(fd4302688905bbd47dfdc1d7cdb55212a5e99f81) ) /* diagnostics ROM */ ROM_REGION( 0x400, "cpu1", 0 ) /* coprocessor */ ROM_LOAD( "b8", 0x000, 0x0200, CRC(fe865b2a) SHA1(b29144b05cb2846ea9c868ebf843d74d94c7bcc6) ) /* B8 is a function dispatch table for the coprocessor (unused) */ ROM_LOAD( "c8", 0x200, 0x0200, CRC(7ed5c923) SHA1(35757d50bfa9ea3cf916576a148064a0f9be8732) ) /* C8 is mapped (banked) in CPU1's address space; it contains Z80 code */ ROM_REGION( 0x6000, "gfx1", 0 ) /* image ROMs for coprocessor */ ROM_LOAD16_BYTE( "t079ahd4" , 0x0001, 0x1000, CRC(928bd8ef) SHA1(3a2de005176ef012c0411d7752a69c03fb165b28) ) ROM_LOAD16_BYTE( "tdda7hh4" , 0x0000, 0x1000, CRC(b48f0862) SHA1(c62ccf407e819fe7fa94a4353a17da47b91f0606) ) /* next 0x4000 bytes are unmapped (used by Nato Defense) */ ROM_END ROM_START( natodef ) ROM_REGION( 0x10000, "maincpu", 0 ) /* Z80 code */ ROM_LOAD( "natodef.cp0", 0x0000, 0x1000, CRC(8397c787) SHA1(5957613f1ace7dc4612f28f6fba3a7374be905ac) ) ROM_LOAD( "natodef.cp2", 0x1000, 0x1000, CRC(8cfbf26f) SHA1(a15f0d5d82cd96b80ee91dc91858b660c5895f34) ) ROM_LOAD( "natodef.cp4", 0x2000, 0x1000, CRC(b4c90fb2) SHA1(3ff4691415433863bfe74d51b9f3aa428f3bf88f) ) ROM_LOAD( "natodef.cp6", 0x3000, 0x1000, CRC(c6d0d35e) SHA1(d4f34b4930be6dc67d77af691d14ee3b797ec29d) ) ROM_LOAD( "natodef.cp8", 0x4000, 0x1000, CRC(e4b6c21e) SHA1(cfdae66494bc2cc9ee414b9adcf8257b7c69bb40) ) ROM_LOAD( "natodef.cpa", 0x5000, 0x1000, CRC(888ecd42) SHA1(5af638d7e299046d5803d2764bf42ea44a80374c) ) ROM_LOAD( "natodef.cpc", 0x6000, 0x1000, CRC(cf713bc9) SHA1(0687755a6cfd76a920c210bf11530ef4c59d92b0) ) ROM_LOAD( "natodef.cpe", 0x7000, 0x1000, CRC(4eef6bf4) SHA1(ab094198ea4d2267194ace5d382abb78d568983a) ) ROM_LOAD( "natodef.cp5", 0xa000, 0x1000, CRC(65c3601b) SHA1(c7bf31e6cb781405b3665b3aa93644ed57616256) ) /* diagnostics ROM */ ROM_REGION( 0x400, "cpu1", 0 ) /* coprocessor */ ROM_LOAD( "b8", 0x000, 0x0200, CRC(fe865b2a) SHA1(b29144b05cb2846ea9c868ebf843d74d94c7bcc6) ) ROM_LOAD( "c8", 0x200, 0x0200, CRC(7ed5c923) SHA1(35757d50bfa9ea3cf916576a148064a0f9be8732) ) /* C8 is mapped (banked) in CPU1's address space; it contains Z80 code */ ROM_REGION( 0x6000, "gfx1", 0 ) /* image ROMs for coprocessor */ ROM_LOAD16_BYTE( "natodef.o4", 0x0001, 0x1000, CRC(39a868f8) SHA1(870795f18cd8f831b714b809a380e30b5d323a5f) ) ROM_LOAD16_BYTE( "natodef.e1", 0x0000, 0x1000, CRC(b6d1623d) SHA1(0aa15db0e1459a6cc7d2a5bc8e588fd514b71d85) ) ROM_LOAD16_BYTE( "natodef.o2", 0x2001, 0x1000, CRC(77cc9cfd) SHA1(1bbed3cb834b844fb2d9d48a3a142edaeb33ccc6) ) ROM_LOAD16_BYTE( "natodef.e3", 0x2000, 0x1000, CRC(5302410d) SHA1(e166c151d948f474c134802e3f891982bf370596) ) ROM_LOAD16_BYTE( "natodef.o3", 0x4001, 0x1000, CRC(b217909a) SHA1(a26eb5bf2c92d79a75376deb6278710426b34cc5) ) ROM_LOAD16_BYTE( "natodef.e2", 0x4000, 0x1000, CRC(886c3f05) SHA1(306c8621455d2d6b7b2f545500b27e56a7159a1b) ) ROM_END ROM_START( natodefa ) ROM_REGION( 0x10000, "maincpu", 0 ) /* Z80 code */ ROM_LOAD( "natodef.cp0", 0x0000, 0x1000, CRC(8397c787) SHA1(5957613f1ace7dc4612f28f6fba3a7374be905ac) ) ROM_LOAD( "natodef.cp2", 0x1000, 0x1000, CRC(8cfbf26f) SHA1(a15f0d5d82cd96b80ee91dc91858b660c5895f34) ) ROM_LOAD( "natodef.cp4", 0x2000, 0x1000, CRC(b4c90fb2) SHA1(3ff4691415433863bfe74d51b9f3aa428f3bf88f) ) ROM_LOAD( "natodef.cp6", 0x3000, 0x1000, CRC(c6d0d35e) SHA1(d4f34b4930be6dc67d77af691d14ee3b797ec29d) ) ROM_LOAD( "natodef.cp8", 0x4000, 0x1000, CRC(e4b6c21e) SHA1(cfdae66494bc2cc9ee414b9adcf8257b7c69bb40) ) ROM_LOAD( "natodef.cpa", 0x5000, 0x1000, CRC(888ecd42) SHA1(5af638d7e299046d5803d2764bf42ea44a80374c) ) ROM_LOAD( "natodef.cpc", 0x6000, 0x1000, CRC(cf713bc9) SHA1(0687755a6cfd76a920c210bf11530ef4c59d92b0) ) ROM_LOAD( "natodef.cpe", 0x7000, 0x1000, CRC(4eef6bf4) SHA1(ab094198ea4d2267194ace5d382abb78d568983a) ) ROM_LOAD( "natodef.cp5", 0xa000, 0x1000, CRC(65c3601b) SHA1(c7bf31e6cb781405b3665b3aa93644ed57616256) ) /* diagnostics ROM */ ROM_REGION( 0x400, "cpu1", 0 ) /* coprocessor */ ROM_LOAD( "b8", 0x000, 0x0200, CRC(fe865b2a) SHA1(b29144b05cb2846ea9c868ebf843d74d94c7bcc6) ) ROM_LOAD( "c8", 0x200, 0x0200, CRC(7ed5c923) SHA1(35757d50bfa9ea3cf916576a148064a0f9be8732) ) /* C8 is mapped (banked) in CPU1's address space; it contains Z80 code */ ROM_REGION( 0x6000, "gfx1", 0 ) /* image ROMs for coprocessor */ ROM_LOAD16_BYTE( "natodef.o4", 0x0001, 0x1000, CRC(39a868f8) SHA1(870795f18cd8f831b714b809a380e30b5d323a5f) ) ROM_LOAD16_BYTE( "natodef.e1", 0x0000, 0x1000, CRC(b6d1623d) SHA1(0aa15db0e1459a6cc7d2a5bc8e588fd514b71d85) ) ROM_LOAD16_BYTE( "natodef.o3", 0x2001, 0x1000, CRC(b217909a) SHA1(a26eb5bf2c92d79a75376deb6278710426b34cc5) ) /* same ROMs as natodef, */ ROM_LOAD16_BYTE( "natodef.e2", 0x2000, 0x1000, CRC(886c3f05) SHA1(306c8621455d2d6b7b2f545500b27e56a7159a1b) ) /* but in a different */ ROM_LOAD16_BYTE( "natodef.o2", 0x4001, 0x1000, CRC(77cc9cfd) SHA1(1bbed3cb834b844fb2d9d48a3a142edaeb33ccc6) ) /* order to give */ ROM_LOAD16_BYTE( "natodef.e3", 0x4000, 0x1000, CRC(5302410d) SHA1(e166c151d948f474c134802e3f891982bf370596) ) /* different mazes */ ROM_END void thief_state::init_thief() { uint8_t *dest = memregion("maincpu")->base(); const uint8_t *source = memregion("cpu1")->base(); /* C8 is mapped (banked) in CPU1's address space; it contains Z80 code */ memcpy(&dest[0xe010], &source[0x290], 0x20); } GAME( 1980, sharkatt, 0, sharkatt, sharkatt, thief_state, empty_init, ROT0, "Pacific Novelty", "Shark Attack", 0 ) GAME( 1981, thief, 0, thief, thief, thief_state, init_thief, ROT0, "Pacific Novelty", "Thief", 0 ) GAME( 1982, natodef, 0, natodef, natodef, thief_state, init_thief, ROT0, "Pacific Novelty", "NATO Defense" , 0 ) GAME( 1982, natodefa, natodef, natodef, natodef, thief_state, init_thief, ROT0, "Pacific Novelty", "NATO Defense (alternate mazes)" , 0 )