// license:BSD-3-Clause // copyright-holders:Chris Hardy /************************************************************************** Based on drivers from Juno First emulator by Chris Hardy (chris@junofirst.freeserve.co.uk) To enter service mode, keep 1&2 pressed on reset Info provided with these alt sets MEGA ZONE CHIP PLACEMENT USES 69A09EP, Z80 CPU'S & AY-3-8910 SOUND CHIP W/8039 CPU THERE ARE AT LEAST THREE VERSIONS OF MEGA ZONE, ALL THE ROMS ARE THE SAME EXCEPT POSITION 6,7,8,9,11H IN SETS 1,2 ALL ROMS ARE 2764 EXCEPT H01 (E01) IS A 2732 CHIP # POSITION VERS 3 ----------------------------------------------------- VER-1 VER-2 ----------------------------------------------------- 319-E08 2D E08 REAR BOARD 8 SAME 319-E09 2E E09 " 9 SAME 319-E10 3D E10 " 10 SAME 319-E11 3E E11 " 11 SAME 319-G12 8C G12 " 12 319-G13 10C G13 " 13 SAME 319-E02 6D E02 CONN BOARD 2 SAME 319-H03 6H J03 " 3 319-H04 7H J04 " 4 319-H05 8H J05 " 5 319-H06 9H J06 " 6 319-H07 11H J07 " 7 319-H01 3A E01 " 1 SAME Z80 7E IC# AY-3-8910 8B PROM 98 TBP18S030 (82S123) AO72 12F KONAMI PROM 48 " K824-501 8D KONAMI PROM 42 " 8039 4B PROM 63 TBP24S10 (823126) PROM 33 " PAL16L8 63 PAL16L8A 67 VERSION 3 IS ON THE SAME SIZE CONNECTOR BOARD, BUT THE BOTTOM BOARD IS ABOUT 1 1/4" LONGER AND WIDER THE CHIPS THAT HAVE THE DESIGNATION SCRATCHED OFF ON THE ORIGINAL BOARDS ARE NAME CHIP TYPE --------------------------- CONN BOARD IC3 TMP8039P-6 " IC6 AY3-8910 " IC26 Z-80 " IC39 MC68A09EP (CUSTOM ON ORIGINAL) " IC27 N/U (CUSTOM ON ORIGINAL) REAR BOARD 1C026 N/U (CUSTOM ON ORIGINAL) ***************************************************************************/ #include "emu.h" #include "includes/megazone.h" #include "includes/konamipt.h" #include "cpu/m6809/m6809.h" #include "cpu/z80/z80.h" #include "machine/74259.h" #include "machine/gen_latch.h" #include "machine/konami1.h" #include "machine/watchdog.h" #include "sound/ay8910.h" #include "sound/dac.h" #include "sound/volt_reg.h" #include "screen.h" #include "speaker.h" uint8_t megazone_state::megazone_port_a_r() { int clock, timer; /* main xtal 14.318MHz, divided by 8 to get the AY-3-8910 clock, further */ /* divided by 1024 to get this timer */ /* The base clock for the CPU and 8910 is NOT the same, so we have to */ /* compensate. */ /* (divide by (1024/2), and not 1024, because the CPU cycle counter is */ /* incremented every other state change of the clock) */ clock = m_audiocpu->total_cycles() * 7159/12288; /* = (14318/8)/(18432/6) */ timer = (clock / (1024/2)) & 0x0f; /* low three bits come from the 8039 */ return (timer << 4) | m_i8039_status; } void megazone_state::megazone_port_b_w(uint8_t data) { for (int i = 0; i < 3; i++) { int C = 0; if (data & 1) C += 10000; /* 10000pF = 0.01uF */ if (data & 2) C += 220000; /* 220000pF = 0.22uF */ data >>= 2; m_filter[i]->filter_rc_set_RC(filter_rc_device::LOWPASS, 1000, 2200, 200, CAP_P(C)); } } void megazone_state::megazone_i8039_irq_w(uint8_t data) { m_daccpu->set_input_line(0, ASSERT_LINE); } void megazone_state::i8039_irqen_and_status_w(uint8_t data) { if ((data & 0x80) == 0) m_daccpu->set_input_line(0, CLEAR_LINE); m_i8039_status = (data & 0x70) >> 4; } WRITE_LINE_MEMBER(megazone_state::coin_counter_1_w) { machine().bookkeeping().coin_counter_w(0, state); } WRITE_LINE_MEMBER(megazone_state::coin_counter_2_w) { machine().bookkeeping().coin_counter_w(1, state); } WRITE_LINE_MEMBER(megazone_state::irq_mask_w) { m_irq_mask = state; } void megazone_state::megazone_map(address_map &map) { map(0x0000, 0x0007).w("mainlatch", FUNC(ls259_device::write_d0)); map(0x0800, 0x0800).w("watchdog", FUNC(watchdog_timer_device::reset_w)); map(0x1000, 0x1000).writeonly().share("scrolly"); map(0x1800, 0x1800).writeonly().share("scrollx"); map(0x2000, 0x23ff).ram().share("videoram"); map(0x2400, 0x27ff).ram().share("videoram2"); map(0x2800, 0x2bff).ram().share("colorram"); map(0x2c00, 0x2fff).ram().share("colorram2"); map(0x3000, 0x33ff).ram().share("spriteram"); map(0x3800, 0x3fff).ram().share("share1"); map(0x4000, 0xffff).rom(); /* 4000->5FFF is a debug rom */ } void megazone_state::megazone_sound_map(address_map &map) { map(0x0000, 0x1fff).rom(); map(0x2000, 0x2000).w(FUNC(megazone_state::megazone_i8039_irq_w)); /* START line. Interrupts 8039 */ map(0x4000, 0x4000).w("soundlatch", FUNC(generic_latch_8_device::write)); /* CODE line. Command Interrupts 8039 */ map(0x6000, 0x6000).portr("IN0"); /* IO Coin */ map(0x6001, 0x6001).portr("IN1"); /* P1 IO */ map(0x6002, 0x6002).portr("IN2"); /* P2 IO */ map(0x8000, 0x8000).portr("DSW2"); map(0x8001, 0x8001).portr("DSW1"); map(0xa000, 0xa000).nopw(); /* INTMAIN - Interrupts main CPU (unused) */ map(0xc000, 0xc000).nopw(); /* INT (Actually is NMI) enable/disable (unused)*/ map(0xc001, 0xc001).w("watchdog", FUNC(watchdog_timer_device::reset_w)); map(0xe000, 0xe7ff).ram().share("share1"); } void megazone_state::megazone_sound_io_map(address_map &map) { map.global_mask(0xff); map(0x00, 0x00).w("aysnd", FUNC(ay8910_device::address_w)); map(0x00, 0x02).r("aysnd", FUNC(ay8910_device::data_r)); map(0x02, 0x02).w("aysnd", FUNC(ay8910_device::data_w)); } void megazone_state::megazone_i8039_map(address_map &map) { map(0x0000, 0x0fff).rom(); } void megazone_state::megazone_i8039_io_map(address_map &map) { map(0x00, 0xff).r("soundlatch", FUNC(generic_latch_8_device::read)); } static INPUT_PORTS_START( megazone ) /* 0x6000 -> 0xe320 (CPU1) = 0x3b20 (CPU0) */ PORT_START("IN0") KONAMI8_SYSTEM_UNK /* 0x6001 -> 0xe31e (CPU1) = 0x3b1e (CPU0) */ PORT_START("IN1") KONAMI8_MONO_B1_UNK /* 0x6002 -> 0xe31e (CPU1) = 0x3b1e (CPU0) or 0xe31f (CPU1) = 0x3b1f (CPU0) in "test mode" */ PORT_START("IN2") KONAMI8_COCKTAIL_B1_UNK /* 0x8001 -> 0xe021 (CPU1) = 0x3821 (CPU0) */ PORT_START("DSW1") KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "No Coin B", SW1) /* "No Coin B" = coins produce sound, but no effect on coin counter */ /* 0x8000 -> 0xe020 (CPU1) = 0x3820 (CPU0) */ PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") PORT_DIPSETTING( 0x03, "3" ) PORT_DIPSETTING( 0x02, "4" ) PORT_DIPSETTING( 0x01, "5" ) PORT_DIPSETTING( 0x00, "7" ) PORT_DIPNAME( 0x04, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x04, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x18, 0x18, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5") PORT_DIPSETTING( 0x18, "20k 70k 70k+" ) PORT_DIPSETTING( 0x10, "20k 80k 80k+" ) PORT_DIPSETTING( 0x08, "30k 90k 90k+" ) PORT_DIPSETTING( 0x00, "30k 100k 100k+" ) PORT_DIPNAME( 0x60, 0x40, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:6,7") PORT_DIPSETTING( 0x60, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x40, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x20, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) INPUT_PORTS_END static INPUT_PORTS_START( megazona ) PORT_INCLUDE( megazone ) PORT_MODIFY("DSW2") PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") PORT_DIPSETTING( 0x03, "2" ) PORT_DIPSETTING( 0x02, "3" ) PORT_DIPSETTING( 0x01, "4" ) PORT_DIPSETTING( 0x00, "7" ) INPUT_PORTS_END static const gfx_layout charlayout = { 8,8, /* 8*8 characters */ 512, /* 512 characters */ 4, /* 4 bits per pixel */ { 0, 1, 2, 3 }, /* the four bitplanes are packed in one nibble */ { 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4 }, { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 }, 32*8 /* every char takes 8 consecutive bytes */ }; static const gfx_layout spritelayout = { 16,16, /* 16*16 sprites */ 256, /* 256 sprites */ 4, /* 4 bits per pixel */ { 0x4000*8+4, 0x4000*8+0, 4, 0 }, { 0, 1, 2, 3, 8*8+0, 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 /* every sprite takes 64 consecutive bytes */ }; static GFXDECODE_START( gfx_megazone ) GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0, charlayout, 16*16, 16 ) GFXDECODE_END void megazone_state::machine_start() { save_item(NAME(m_flipscreen)); save_item(NAME(m_i8039_status)); save_item(NAME(m_irq_mask)); } void megazone_state::machine_reset() { m_i8039_status = 0; } WRITE_LINE_MEMBER(megazone_state::vblank_irq) { if (state && m_irq_mask) m_maincpu->set_input_line(0, HOLD_LINE); if (state) m_audiocpu->set_input_line(0, HOLD_LINE); } void megazone_state::megazone(machine_config &config) { /* basic machine hardware */ KONAMI1(config, m_maincpu, XTAL(18'432'000)/9); /* 2.048 MHz */ m_maincpu->set_addrmap(AS_PROGRAM, &megazone_state::megazone_map); Z80(config, m_audiocpu, XTAL(18'432'000)/6); /* Z80 Clock is derived from the H1 signal */ m_audiocpu->set_addrmap(AS_PROGRAM, &megazone_state::megazone_sound_map); m_audiocpu->set_addrmap(AS_IO, &megazone_state::megazone_sound_io_map); I8039(config, m_daccpu, XTAL(14'318'181)/2); /* 7.15909MHz */ m_daccpu->set_addrmap(AS_PROGRAM, &megazone_state::megazone_i8039_map); m_daccpu->set_addrmap(AS_IO, &megazone_state::megazone_i8039_io_map); m_daccpu->p1_out_cb().set("dac", FUNC(dac_byte_interface::data_w)); m_daccpu->p2_out_cb().set(FUNC(megazone_state::i8039_irqen_and_status_w)); config.set_maximum_quantum(attotime::from_hz(900)); ls259_device &mainlatch(LS259(config, "mainlatch")); // 13A mainlatch.q_out_cb<0>().set(FUNC(megazone_state::coin_counter_2_w)); mainlatch.q_out_cb<1>().set(FUNC(megazone_state::coin_counter_1_w)); mainlatch.q_out_cb<5>().set(FUNC(megazone_state::flipscreen_w)); mainlatch.q_out_cb<7>().set(FUNC(megazone_state::irq_mask_w)); WATCHDOG_TIMER(config, "watchdog"); /* video hardware */ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_refresh_hz(60); screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); screen.set_size(36*8, 32*8); screen.set_visarea(0*8, 36*8-1, 2*8, 30*8-1); screen.set_screen_update(FUNC(megazone_state::screen_update_megazone)); screen.set_palette(m_palette); screen.screen_vblank().set(FUNC(megazone_state::vblank_irq)); GFXDECODE(config, m_gfxdecode, m_palette, gfx_megazone); PALETTE(config, m_palette, FUNC(megazone_state::megazone_palette), 16*16+16*16, 32); /* sound hardware */ SPEAKER(config, "speaker").front_center(); GENERIC_LATCH_8(config, "soundlatch"); ay8910_device &aysnd(AY8910(config, "aysnd", XTAL(14'318'181)/8)); aysnd.port_a_read_callback().set(FUNC(megazone_state::megazone_port_a_r)); aysnd.port_b_write_callback().set(FUNC(megazone_state::megazone_port_b_w)); aysnd.add_route(0, "filter.0.0", 0.30); aysnd.add_route(1, "filter.0.1", 0.30); aysnd.add_route(2, "filter.0.2", 0.30); DAC_8BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.25); // unknown DAC voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); FILTER_RC(config, m_filter[0]).add_route(ALL_OUTPUTS, "speaker", 1.0); FILTER_RC(config, m_filter[1]).add_route(ALL_OUTPUTS, "speaker", 1.0); FILTER_RC(config, m_filter[2]).add_route(ALL_OUTPUTS, "speaker", 1.0); } /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( megazone ) ROM_REGION( 2*0x10000, "maincpu", 0 ) ROM_LOAD( "319_l07.11h", 0x6000, 0x2000, CRC(73b616ca) SHA1(ecdcdd085020f8ffe87a574832f7cedb9bcacef9) ) ROM_LOAD( "319_l06.9h", 0x8000, 0x2000, CRC(0ced03f9) SHA1(4c8688b7bde5ee1adfe6a0db7178cca046eca7f4) ) ROM_LOAD( "319_l05.8h", 0xa000, 0x2000, CRC(9dc3b5a1) SHA1(d6373f5be06cd61b6d3ffbe36c160167ba9852f3) ) ROM_LOAD( "319_l04.7h", 0xc000, 0x2000, CRC(785b983d) SHA1(389e2f5494284089d39249e91293f3998c2b22c0) ) ROM_LOAD( "319_l03.6h", 0xe000, 0x2000, CRC(a5318686) SHA1(8c8fbb76a36108f4a0b3a50e8a9b1781508490f1) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "319e02.6d", 0x0000, 0x2000, CRC(d5d45edb) SHA1(3808d1b58fe152f8f5b49bf0aa40c53e9c9dd4bd) ) ROM_REGION( 0x1000, "daccpu", 0 ) /* 4k for the 8039 DAC CPU */ ROM_LOAD( "319e01.3a", 0x0000, 0x1000, CRC(ed5725a0) SHA1(64f54621487291fbfe827fb4cecca299fd0db781) ) ROM_REGION( 0x08000, "gfx1", 0 ) ROM_LOAD( "319e11.3e", 0x0000, 0x2000, CRC(965a7ff6) SHA1(210aae91a3838e5f7c78747d9b7419d266538ffc) ) ROM_LOAD( "319e09.2e", 0x2000, 0x2000, CRC(5eaa7f3e) SHA1(4c038e80d575988407252897a1f1bc6b76af597c) ) ROM_LOAD( "319e10.3d", 0x4000, 0x2000, CRC(7bb1aeee) SHA1(be2dd46cd0121cedad6dab90a22643798a3176ab) ) ROM_LOAD( "319e08.2d", 0x6000, 0x2000, CRC(6add71b1) SHA1(fc8c0ecd3b7f03d63b6c3143143986883345fa38) ) ROM_REGION( 0x04000, "gfx2", 0 ) ROM_LOAD( "319_g12.8c", 0x0000, 0x2000, CRC(07b8b24b) SHA1(faadcb20ee8b26b9ab0692df6a81e5423514863e) ) ROM_LOAD( "319_g13.10c", 0x2000, 0x2000, CRC(3d8f3743) SHA1(1f6fbf804dacfa44cd11b4cf41d0bedb7f2ff6b6) ) // same as e13 ROM_REGION( 0x0260, "proms", 0 ) ROM_LOAD( "319b18.a16", 0x0000, 0x020, CRC(23cb02af) SHA1(aba459826a75ec07bc6d97580e934f58aa22f4f4) ) /* palette */ ROM_LOAD( "319b16.c6", 0x0020, 0x100, CRC(5748e933) SHA1(c1478c31533a11421cd4579ccfdbb430e193d17b) ) /* sprite lookup table */ ROM_LOAD( "319b17.a11", 0x0120, 0x100, CRC(1fbfce73) SHA1(1c58eb91982d5f10511d54a83070e859ac57d2f1) ) /* character lookup table */ ROM_LOAD( "319b14.e7", 0x0220, 0x020, CRC(55044268) SHA1(29cf4158314ed897daf045a7f07be865dd977663) ) /* timing (not used) */ ROM_LOAD( "319b15.e8", 0x0240, 0x020, CRC(31fd7ab9) SHA1(04d6e51b4930619c8ee12fb0d7b5f981e4d6d8d3) ) /* timing (not used) */ ROM_END ROM_START( megazonej ) // Interlogic + Kosuka license set ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "319_j07.11h", 0x6000, 0x2000, CRC(5161a523) SHA1(90b456c30bccaaca96c75c2f421af3a2875b0b6b) ) ROM_LOAD( "319_j06.9h", 0x8000, 0x2000, CRC(7344c3de) SHA1(d3867738d4828afa50c8b43116d68cc6074d6cb5) ) ROM_LOAD( "319_j05.8h", 0xa000, 0x2000, CRC(affa492b) SHA1(ee6789f293902716d65d08a89ae12dd96c75c885) ) ROM_LOAD( "319_j04.7h", 0xc000, 0x2000, CRC(03544ab3) SHA1(efa034cc6976b47915601cf215758df23e308878) ) ROM_LOAD( "319_j03.6h", 0xe000, 0x2000, CRC(0d95cc0a) SHA1(9aadadf09a4826da451ee35c89ee0254ec552d80) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "319e02.6d", 0x0000, 0x2000, CRC(d5d45edb) SHA1(3808d1b58fe152f8f5b49bf0aa40c53e9c9dd4bd) ) ROM_REGION( 0x1000, "daccpu", 0 ) /* 4k for the 8039 DAC CPU */ ROM_LOAD( "319e01.3a", 0x0000, 0x1000, CRC(ed5725a0) SHA1(64f54621487291fbfe827fb4cecca299fd0db781) ) ROM_REGION( 0x08000, "gfx1", 0 ) ROM_LOAD( "319e11.3e", 0x0000, 0x2000, CRC(965a7ff6) SHA1(210aae91a3838e5f7c78747d9b7419d266538ffc) ) ROM_LOAD( "319e09.2e", 0x2000, 0x2000, CRC(5eaa7f3e) SHA1(4c038e80d575988407252897a1f1bc6b76af597c) ) ROM_LOAD( "319e10.3d", 0x4000, 0x2000, CRC(7bb1aeee) SHA1(be2dd46cd0121cedad6dab90a22643798a3176ab) ) ROM_LOAD( "319e08.2d", 0x6000, 0x2000, CRC(6add71b1) SHA1(fc8c0ecd3b7f03d63b6c3143143986883345fa38) ) ROM_REGION( 0x04000, "gfx2", 0 ) ROM_LOAD( "319_g12.8c", 0x0000, 0x2000, CRC(07b8b24b) SHA1(faadcb20ee8b26b9ab0692df6a81e5423514863e) ) ROM_LOAD( "319_g13.10c", 0x2000, 0x2000, CRC(3d8f3743) SHA1(1f6fbf804dacfa44cd11b4cf41d0bedb7f2ff6b6) ) // same as e13 ROM_REGION( 0x0260, "proms", 0 ) ROM_LOAD( "319b18.a16", 0x0000, 0x020, CRC(23cb02af) SHA1(aba459826a75ec07bc6d97580e934f58aa22f4f4) ) /* palette */ ROM_LOAD( "319b16.c6", 0x0020, 0x100, CRC(5748e933) SHA1(c1478c31533a11421cd4579ccfdbb430e193d17b) ) /* sprite lookup table */ ROM_LOAD( "319b17.a11", 0x0120, 0x100, CRC(1fbfce73) SHA1(1c58eb91982d5f10511d54a83070e859ac57d2f1) ) /* character lookup table */ ROM_LOAD( "319b14.e7", 0x0220, 0x020, CRC(55044268) SHA1(29cf4158314ed897daf045a7f07be865dd977663) ) /* timing (not used) */ ROM_LOAD( "319b15.e8", 0x0240, 0x020, CRC(31fd7ab9) SHA1(04d6e51b4930619c8ee12fb0d7b5f981e4d6d8d3) ) /* timing (not used) */ ROM_END ROM_START( megazonei ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "319_i07.11h", 0x6000, 0x2000, CRC(94b22ea8) SHA1(dc3ed2a0d1a12df51e46561324d78b7d655be313) ) ROM_LOAD( "319_i06.9h", 0x8000, 0x2000, CRC(0468b619) SHA1(a6755728fab37674749f9b77cb53f6f228102f2f) ) ROM_LOAD( "319_i05.8h", 0xa000, 0x2000, CRC(ac59000c) SHA1(c7568589f6b0e1706e996fdfed9c16755541951e) ) ROM_LOAD( "319_i04.7h", 0xc000, 0x2000, CRC(1e968603) SHA1(fd818f678a3dc8d48a30f9f7670bfcb42a3009a2) ) ROM_LOAD( "319_i03.6h", 0xe000, 0x2000, CRC(0888b803) SHA1(37249bfb14c6c3ce40ad68be457ab1f66fd7ea70) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "319e02.6d", 0x0000, 0x2000, CRC(d5d45edb) SHA1(3808d1b58fe152f8f5b49bf0aa40c53e9c9dd4bd) ) ROM_REGION( 0x1000, "daccpu", 0 ) /* 4k for the 8039 DAC CPU */ ROM_LOAD( "319e01.3a", 0x0000, 0x1000, CRC(ed5725a0) SHA1(64f54621487291fbfe827fb4cecca299fd0db781) ) ROM_REGION( 0x08000, "gfx1", 0 ) ROM_LOAD( "319e11.3e", 0x0000, 0x2000, CRC(965a7ff6) SHA1(210aae91a3838e5f7c78747d9b7419d266538ffc) ) ROM_LOAD( "319e09.2e", 0x2000, 0x2000, CRC(5eaa7f3e) SHA1(4c038e80d575988407252897a1f1bc6b76af597c) ) ROM_LOAD( "319e10.3d", 0x4000, 0x2000, CRC(7bb1aeee) SHA1(be2dd46cd0121cedad6dab90a22643798a3176ab) ) ROM_LOAD( "319e08.2d", 0x6000, 0x2000, CRC(6add71b1) SHA1(fc8c0ecd3b7f03d63b6c3143143986883345fa38) ) ROM_REGION( 0x04000, "gfx2", 0 ) ROM_LOAD( "319_e12.8c", 0x0000, 0x2000, CRC(e0fb7835) SHA1(44ccaaf92bdb83323f45e08dbe118697720e9105) ) ROM_LOAD( "319_e13.10c", 0x2000, 0x2000, CRC(3d8f3743) SHA1(1f6fbf804dacfa44cd11b4cf41d0bedb7f2ff6b6) ) ROM_REGION( 0x0260, "proms", 0 ) ROM_LOAD( "319b18.a16", 0x0000, 0x020, CRC(23cb02af) SHA1(aba459826a75ec07bc6d97580e934f58aa22f4f4) ) /* palette */ ROM_LOAD( "319b16.c6", 0x0020, 0x100, CRC(5748e933) SHA1(c1478c31533a11421cd4579ccfdbb430e193d17b) ) /* sprite lookup table */ ROM_LOAD( "319b17.a11", 0x0120, 0x100, CRC(1fbfce73) SHA1(1c58eb91982d5f10511d54a83070e859ac57d2f1) ) /* character lookup table */ ROM_LOAD( "319b14.e7", 0x0220, 0x020, CRC(55044268) SHA1(29cf4158314ed897daf045a7f07be865dd977663) ) /* timing (not used) */ ROM_LOAD( "319b15.e8", 0x0240, 0x020, CRC(31fd7ab9) SHA1(04d6e51b4930619c8ee12fb0d7b5f981e4d6d8d3) ) /* timing (not used) */ ROM_END ROM_START( megazoneh ) // Kosuka license set ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "319_h07.11h", 0x6000, 0x2000, CRC(8ca47f64) SHA1(1a20db5ac504b9b004116cfa6992d63a86a04cc5) ) ROM_LOAD( "319_h06.9h", 0x8000, 0x2000, CRC(ed35b12e) SHA1(69e88c4801c838a24aba0a867af205a7169ad089) ) ROM_LOAD( "319_h05.8h", 0xa000, 0x2000, CRC(c3655ccd) SHA1(b86b58a12c6ced9a7e0a6d0cdb3881a28220a650) ) ROM_LOAD( "319_h04.7h", 0xc000, 0x2000, CRC(9e221177) SHA1(0c6fffd657d66090362108578aa78eb36bdcce6b) ) ROM_LOAD( "319_h03.6h", 0xe000, 0x2000, CRC(9048955b) SHA1(d8a7b46d984832f566298d3b417b3a34c9fea6c7) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "319e02.6d", 0x0000, 0x2000, CRC(d5d45edb) SHA1(3808d1b58fe152f8f5b49bf0aa40c53e9c9dd4bd) ) ROM_REGION( 0x1000, "daccpu", 0 ) /* 4k for the 8039 DAC CPU */ ROM_LOAD( "319h01.3a", 0x0000, 0x1000, CRC(ed5725a0) SHA1(64f54621487291fbfe827fb4cecca299fd0db781) ) // same as e01 ROM_REGION( 0x08000, "gfx1", 0 ) ROM_LOAD( "319e11.3e", 0x0000, 0x2000, CRC(965a7ff6) SHA1(210aae91a3838e5f7c78747d9b7419d266538ffc) ) ROM_LOAD( "319e09.2e", 0x2000, 0x2000, CRC(5eaa7f3e) SHA1(4c038e80d575988407252897a1f1bc6b76af597c) ) ROM_LOAD( "319e10.3d", 0x4000, 0x2000, CRC(7bb1aeee) SHA1(be2dd46cd0121cedad6dab90a22643798a3176ab) ) ROM_LOAD( "319e08.2d", 0x6000, 0x2000, CRC(6add71b1) SHA1(fc8c0ecd3b7f03d63b6c3143143986883345fa38) ) ROM_REGION( 0x04000, "gfx2", 0 ) ROM_LOAD( "319_g12.8c", 0x0000, 0x2000, CRC(07b8b24b) SHA1(faadcb20ee8b26b9ab0692df6a81e5423514863e) ) ROM_LOAD( "319_g13.10c", 0x2000, 0x2000, CRC(3d8f3743) SHA1(1f6fbf804dacfa44cd11b4cf41d0bedb7f2ff6b6) ) // same as e13 ROM_REGION( 0x0260, "proms", 0 ) ROM_LOAD( "319b18.a16", 0x0000, 0x020, CRC(23cb02af) SHA1(aba459826a75ec07bc6d97580e934f58aa22f4f4) ) /* palette */ ROM_LOAD( "319b16.c6", 0x0020, 0x100, CRC(5748e933) SHA1(c1478c31533a11421cd4579ccfdbb430e193d17b) ) /* sprite lookup table */ ROM_LOAD( "319b17.a11", 0x0120, 0x100, CRC(1fbfce73) SHA1(1c58eb91982d5f10511d54a83070e859ac57d2f1) ) /* character lookup table */ ROM_LOAD( "319b14.e7", 0x0220, 0x020, CRC(55044268) SHA1(29cf4158314ed897daf045a7f07be865dd977663) ) /* timing (not used) */ ROM_LOAD( "prom.48", 0x0240, 0x020, CRC(796dea94) SHA1(bab3c2a5466e1c07ec27cccf7b1a21e9de4ed982) ) /* timing (not used) */ ROM_END ROM_START( megazonea ) // Interlogic + Kosuka license set ROM_REGION( 2*0x10000, "maincpu", 0 ) ROM_LOAD( "ic59_cpu.bin", 0x6000, 0x2000, CRC(f41922a0) SHA1(9f54509da18721a76593921c6e52085e62e6ea6b) ) // need to correct program / region code ID ROM_LOAD( "ic58_cpu.bin", 0x8000, 0x2000, CRC(7fd7277b) SHA1(e773247e0c9419cae49e04962ea362a2976c2db2) ) ROM_LOAD( "ic57_cpu.bin", 0xa000, 0x2000, CRC(a4b33b51) SHA1(12bb4da0319a7fe355e5ea4945759c8709aed5fe) ) ROM_LOAD( "ic56_cpu.bin", 0xc000, 0x2000, CRC(2aabcfbf) SHA1(f0054af98bd68158eab3328f8cf2a04b35e812c7) ) ROM_LOAD( "ic55_cpu.bin", 0xe000, 0x2000, CRC(b33a3c37) SHA1(2f1fdf1b9f18fcc9bd97cc9adeecc4ce77dd30c9) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "319e02.6d", 0x0000, 0x2000, CRC(d5d45edb) SHA1(3808d1b58fe152f8f5b49bf0aa40c53e9c9dd4bd) ) ROM_REGION( 0x1000, "daccpu", 0 ) /* 4k for the 8039 DAC CPU */ ROM_LOAD( "319e01.3a", 0x0000, 0x1000, CRC(ed5725a0) SHA1(64f54621487291fbfe827fb4cecca299fd0db781) ) ROM_REGION( 0x08000, "gfx1", 0 ) ROM_LOAD( "319e11.3e", 0x0000, 0x2000, CRC(965a7ff6) SHA1(210aae91a3838e5f7c78747d9b7419d266538ffc) ) ROM_LOAD( "319e09.2e", 0x2000, 0x2000, CRC(5eaa7f3e) SHA1(4c038e80d575988407252897a1f1bc6b76af597c) ) ROM_LOAD( "319e10.3d", 0x4000, 0x2000, CRC(7bb1aeee) SHA1(be2dd46cd0121cedad6dab90a22643798a3176ab) ) ROM_LOAD( "319e08.2d", 0x6000, 0x2000, CRC(6add71b1) SHA1(fc8c0ecd3b7f03d63b6c3143143986883345fa38) ) ROM_REGION( 0x04000, "gfx2", 0 ) ROM_LOAD( "319_g12.8c", 0x0000, 0x2000, CRC(07b8b24b) SHA1(faadcb20ee8b26b9ab0692df6a81e5423514863e) ) ROM_LOAD( "319_g13.10c", 0x2000, 0x2000, CRC(3d8f3743) SHA1(1f6fbf804dacfa44cd11b4cf41d0bedb7f2ff6b6) ) // same as e13 ROM_REGION( 0x0260, "proms", 0 ) ROM_LOAD( "319b18.a16", 0x0000, 0x020, CRC(23cb02af) SHA1(aba459826a75ec07bc6d97580e934f58aa22f4f4) ) /* palette */ ROM_LOAD( "319b16.c6", 0x0020, 0x100, CRC(5748e933) SHA1(c1478c31533a11421cd4579ccfdbb430e193d17b) ) /* sprite lookup table */ ROM_LOAD( "319b17.a11", 0x0120, 0x100, CRC(1fbfce73) SHA1(1c58eb91982d5f10511d54a83070e859ac57d2f1) ) /* character lookup table */ ROM_LOAD( "319b14.e7", 0x0220, 0x020, CRC(55044268) SHA1(29cf4158314ed897daf045a7f07be865dd977663) ) /* timing (not used) */ ROM_LOAD( "319b15.e8", 0x0240, 0x020, CRC(31fd7ab9) SHA1(04d6e51b4930619c8ee12fb0d7b5f981e4d6d8d3) ) /* timing (not used) */ ROM_END ROM_START( megazoneb ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "7.11h", 0x6000, 0x2000, CRC(d42d67bf) SHA1(adac80d183ad26a9b1ec25a2da7ebbb33b441b63) ) // need to correct program / region code ID ROM_LOAD( "6.9h", 0x8000, 0x2000, CRC(692398eb) SHA1(518001d738c2fb9417e52edfe9a7b74a074af3b0) ) ROM_LOAD( "5.8h", 0xa000, 0x2000, CRC(620ffec3) SHA1(e047beb29e0cda72126e8dcdd0b7504a202efba2) ) ROM_LOAD( "4.7h", 0xc000, 0x2000, CRC(28650971) SHA1(25e405fb9f648b7118e3c7c7b3ba59a7b7c29c42) ) ROM_LOAD( "3.6h", 0xe000, 0x2000, CRC(f264018f) SHA1(6ca0f7e26311799b0650a6c58567405bc2a7f922) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "319h02.6d", 0x0000, 0x2000, CRC(d5d45edb) SHA1(3808d1b58fe152f8f5b49bf0aa40c53e9c9dd4bd) ) // same as e02 ROM_REGION( 0x1000, "daccpu", 0 ) /* 4k for the 8039 DAC CPU */ ROM_LOAD( "319h01.3a", 0x0000, 0x1000, CRC(ed5725a0) SHA1(64f54621487291fbfe827fb4cecca299fd0db781) ) // same as e01 ROM_REGION( 0x08000, "gfx1", 0 ) ROM_LOAD( "319e11.3e", 0x0000, 0x2000, CRC(965a7ff6) SHA1(210aae91a3838e5f7c78747d9b7419d266538ffc) ) ROM_LOAD( "319e09.2e", 0x2000, 0x2000, CRC(5eaa7f3e) SHA1(4c038e80d575988407252897a1f1bc6b76af597c) ) ROM_LOAD( "319e10.3d", 0x4000, 0x2000, CRC(7bb1aeee) SHA1(be2dd46cd0121cedad6dab90a22643798a3176ab) ) ROM_LOAD( "319e08.2d", 0x6000, 0x2000, CRC(6add71b1) SHA1(fc8c0ecd3b7f03d63b6c3143143986883345fa38) ) ROM_REGION( 0x04000, "gfx2", 0 ) ROM_LOAD( "319_e12.8c", 0x0000, 0x2000, CRC(e0fb7835) SHA1(44ccaaf92bdb83323f45e08dbe118697720e9105) ) ROM_LOAD( "319_g13.10c", 0x2000, 0x2000, CRC(3d8f3743) SHA1(1f6fbf804dacfa44cd11b4cf41d0bedb7f2ff6b6) ) // same as e13 ROM_REGION( 0x0260, "proms", 0 ) ROM_LOAD( "319b18.a16", 0x0000, 0x020, CRC(23cb02af) SHA1(aba459826a75ec07bc6d97580e934f58aa22f4f4) ) /* palette */ ROM_LOAD( "319b16.c6", 0x0020, 0x100, CRC(5748e933) SHA1(c1478c31533a11421cd4579ccfdbb430e193d17b) ) /* sprite lookup table */ ROM_LOAD( "319b17.a11", 0x0120, 0x100, CRC(1fbfce73) SHA1(1c58eb91982d5f10511d54a83070e859ac57d2f1) ) /* character lookup table */ ROM_LOAD( "319b14.e7", 0x0220, 0x020, CRC(55044268) SHA1(29cf4158314ed897daf045a7f07be865dd977663) ) /* timing (not used) */ ROM_LOAD( "319b15.e8", 0x0240, 0x020, CRC(31fd7ab9) SHA1(04d6e51b4930619c8ee12fb0d7b5f981e4d6d8d3) ) /* timing (not used) */ ROM_END GAME( 1983, megazone, 0, megazone, megazone, megazone_state, empty_init, ROT90, "Konami", "Mega Zone (program code L)", MACHINE_SUPPORTS_SAVE ) GAME( 1983, megazonej, megazone, megazone, megazone, megazone_state, empty_init, ROT90, "Konami (Interlogic / Kosuka license)", "Mega Zone (program code J)", MACHINE_SUPPORTS_SAVE ) GAME( 1983, megazonei, megazone, megazone, megazone, megazone_state, empty_init, ROT90, "Konami", "Mega Zone (program code I)", MACHINE_SUPPORTS_SAVE ) GAME( 1983, megazoneh, megazone, megazone, megazone, megazone_state, empty_init, ROT90, "Konami (Kosuka license)", "Mega Zone (program code H)", MACHINE_SUPPORTS_SAVE ) GAME( 1983, megazonea, megazone, megazone, megazone, megazone_state, empty_init, ROT90, "Konami (Interlogic / Kosuka license)", "Mega Zone (unknown program code 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1983, megazoneb, megazone, megazone, megazona, megazone_state, empty_init, ROT90, "Konami", "Mega Zone (unknown program code 2)", MACHINE_SUPPORTS_SAVE )