diff options
Diffstat (limited to 'src/mame/drivers/segald.cpp')
-rw-r--r-- | src/mame/drivers/segald.cpp | 615 |
1 files changed, 0 insertions, 615 deletions
diff --git a/src/mame/drivers/segald.cpp b/src/mame/drivers/segald.cpp deleted file mode 100644 index 24d4ca2866c..00000000000 --- a/src/mame/drivers/segald.cpp +++ /dev/null @@ -1,615 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Andrew Gardner -/* -Sega LaserDisc Hardware -Driver by Andrew Gardner from schematics with help from Daphne Source - -Todo: - -Get LDV1000 games past the strange, pseudo-attract mode! - -Implement ldv1000's unknown/undocumented command 0xf2. - -Confirm DIPs do what's expected. Also, is Joystick_down really Joystick_up? - -Correct IC names/positions for the ROMs - Astron Belt schematics have conflicting data. - -Add SEGA/Hitachi VIP9500SG laserdisc player to MAME core & fix all non ldv1000 games to use it. - -Write Sprite drawing code. - -Hook up character map color PROM. - -Confirm palette code (inferred from Daphne source) once its actually used. - -Hook up OUT writes. - -Add samples. - -Confirm banking works. - -Character decoding may combine the lower 0x0800 with the upper 0x0800. -*/ - -#include "emu.h" -#include "cpu/z80/z80.h" -#include "machine/ldv1000.h" -#include "emupal.h" -#include "speaker.h" - -#define SCHEMATIC_CLOCK (20000000) - -class segald_state : public driver_device -{ -public: - segald_state(const machine_config &mconfig, device_type type, const char *tag) : - driver_device(mconfig, type, tag), - m_laserdisc(*this, "laserdisc"), - m_obj_ram(*this, "obj_ram"), - m_out_ram(*this, "out_ram"), - m_color_ram(*this, "color_ram"), - m_fix_ram(*this, "fix_ram"), - m_maincpu(*this, "maincpu"), - m_gfxdecode(*this, "gfxdecode"), - m_palette(*this, "palette") - { } - - void astron(machine_config &config); - - void init_astron(); - -private: - uint8_t m_nmi_enable; - - required_device<pioneer_ldv1000_device> m_laserdisc; - required_shared_ptr<uint8_t> m_obj_ram; - required_shared_ptr<uint8_t> m_out_ram; - required_shared_ptr<uint8_t> m_color_ram; - required_shared_ptr<uint8_t> m_fix_ram; - - uint8_t m_ldv1000_input_latch; - uint8_t m_ldv1000_output_latch; - - DECLARE_READ8_MEMBER(astron_DISC_read); - DECLARE_READ8_MEMBER(astron_OUT_read); - DECLARE_READ8_MEMBER(astron_OBJ_read); - DECLARE_READ8_MEMBER(astron_COLOR_read); - DECLARE_WRITE8_MEMBER(astron_DISC_write); - DECLARE_WRITE8_MEMBER(astron_OUT_write); - DECLARE_WRITE8_MEMBER(astron_OBJ_write); - DECLARE_WRITE8_MEMBER(astron_COLOR_write); - DECLARE_WRITE8_MEMBER(astron_FIX_write); - DECLARE_WRITE8_MEMBER(astron_io_bankswitch_w); - virtual void machine_start() override; - uint32_t screen_update_astron(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - void astron_draw_characters(bitmap_rgb32 &bitmap,const rectangle &cliprect); - void astron_draw_sprites(bitmap_rgb32 &bitmap, const rectangle &cliprect); - required_device<cpu_device> m_maincpu; - required_device<gfxdecode_device> m_gfxdecode; - required_device<palette_device> m_palette; - void mainmem(address_map &map); - void mainport(address_map &map); -}; - -/* VIDEO GOODS */ -void segald_state::astron_draw_characters(bitmap_rgb32 &bitmap,const rectangle &cliprect) -{ - for (uint8_t character_x = 0; character_x < 32; character_x++) - { - for (uint8_t character_y = 0; character_y < 32; character_y++) - { - int current_screen_character = (character_y * 32) + character_x; - m_gfxdecode->gfx(0)->transpen(bitmap, cliprect, m_fix_ram[current_screen_character], - 1, 0, 0, character_x * 8, character_y * 8, 0); - } - } -} - -void segald_state::astron_draw_sprites(bitmap_rgb32 &bitmap, const rectangle &cliprect) -{ - /* Heisted from Daphne */ - const uint8_t SPR_Y_TOP = 0; -/* const uint8_t SPR_Y_BOTTOM = 1;*/ - const uint8_t SPR_X_LO = 2; -/* const uint8_t SPR_X_HI = 3;*/ -/* const uint8_t SPR_SKIP_LO = 4;*/ -/* const uint8_t SPR_SKIP_HI = 5;*/ -/* const uint8_t SPR_GFXOFS_LO = 6;*/ -/* const uint8_t SPR_GFXOFS_HI = 7;*/ - - for (int spr_number = 0; spr_number < 32; spr_number++) - { - int spr_base = 0x10 * spr_number; - int sy = m_obj_ram[spr_base + SPR_Y_TOP]; - int sx = m_obj_ram[spr_base + SPR_X_LO]; - - if (sx != 0 || sy != 0) - logerror("Hey! A sprite's not at 0,0 : %d %d", sx, sy); - } -} - - -uint32_t segald_state::screen_update_astron(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) -{ - bitmap.fill(0, cliprect); - - astron_draw_characters(bitmap, cliprect); - astron_draw_sprites(bitmap, cliprect); - - return 0; -} - - - -/* MEMORY HANDLERS */ -/* READS */ -READ8_MEMBER(segald_state::astron_DISC_read) -{ - if (m_nmi_enable) - m_ldv1000_input_latch = m_laserdisc->status_r(); - - logerror("DISC read (0x%04x) @ 0x%04x [0x%x]\n", m_ldv1000_input_latch, offset, m_maincpu->pc()); - - return m_ldv1000_input_latch; -} - -READ8_MEMBER(segald_state::astron_OUT_read) -{ - logerror("OUT read (0x%04x) @ 0x%04x [0x%x]\n", m_out_ram[offset], offset, m_maincpu->pc()); - return m_out_ram[offset]; -} - -READ8_MEMBER(segald_state::astron_OBJ_read) -{ - logerror("OBJ read (0x%04x) @ 0x%04x [0x%x]\n", m_obj_ram[offset], offset, m_maincpu->pc()); - return m_obj_ram[offset]; -} - -READ8_MEMBER(segald_state::astron_COLOR_read) -{ - logerror("COLOR read (0x%04x) @ 0x%04x [0x%x]\n", m_color_ram[offset], offset, m_maincpu->pc()); - return m_color_ram[offset]; -} - - -/* WRITES */ -WRITE8_MEMBER(segald_state::astron_DISC_write) -{ - logerror("DISC write : 0x%04x @ 0x%04x [0x%x]\n", data, offset, m_maincpu->pc()); - - m_ldv1000_output_latch = data; - - if (m_nmi_enable) - m_laserdisc->data_w(m_ldv1000_output_latch); -} - -WRITE8_MEMBER(segald_state::astron_OUT_write) -{ - logerror("OUT write : 0x%04x @ 0x%04x [0x%x]\n", data, offset, m_maincpu->pc()); - - switch(offset) - { - case 0x00: - /* PCB CN2 -> Audio board */ - /* (plays samples) */ - break; - - case 0x01: - /* PCB CN1 -> JAMMA */ - /* data & 0x01 = Coin Meter 1 */ - /* data & 0x02 = Coin Meter 2 */ - /* data & 0x04 = Start Lamp 1p */ - /* data & 0x08 = Start Lamp 2p */ - /* data & 0x10 = Continue Lamp */ - - /* data & 0x20 = CHC */ - m_nmi_enable = data & 0x40; /* NMIE */ - /* data & 0x80 = CN0 Pin 19 */ - break; - - case 0x02: - /* PCB CN2 -> Audio board */ - break; - - case 0x03: - /* ??? */ - break; - } - - m_out_ram[offset] = data; -} - -WRITE8_MEMBER(segald_state::astron_OBJ_write) -{ - m_obj_ram[offset] = data; - logerror("OBJ write : 0x%04x @ 0x%04x [0x%x]\n", data, offset, m_maincpu->pc()); -} - -WRITE8_MEMBER(segald_state::astron_COLOR_write) -{ - uint8_t r, g, b, a; - uint8_t highBits, lowBits; - const uint8_t palIndex = offset >> 1; - - /* Combine */ - m_color_ram[offset] = data; - - /* Easy access */ - highBits = m_color_ram[(palIndex<<1)+1] & 0x0f; - lowBits = m_color_ram[(palIndex<<1)]; - - /* 4-bit RGB */ - r = (lowBits & 0x0f); - g = (lowBits & 0xf0) >> 4; - b = (highBits & 0x0f); - a = (highBits & 0x80) ? 0 : 255; - - m_palette->set_pen_color(palIndex, rgb_t(a, r, g, b)); - logerror("COLOR write : 0x%04x @ 0x%04x [0x%x]\n", data, offset, m_maincpu->pc()); -} - -WRITE8_MEMBER(segald_state::astron_FIX_write) -{ - m_fix_ram[offset] = data; - /* logerror("%s FIX write : 0x%04x [0x%x]\n", machine().describe_context(), data, offset); */ -} - -WRITE8_MEMBER(segald_state::astron_io_bankswitch_w) -{ - logerror("Banking 0x%x\n", data); - membank("bank1")->set_entry(data & 0xff); -} - - - - -/* PROGRAM MAP */ -void segald_state::mainmem(address_map &map) -{ - map(0x0000, 0x7fff).rom(); - map(0x8000, 0xbfff).bankr("bank1"); - - map(0xc000, 0xc7ff).rw(FUNC(segald_state::astron_OBJ_read), FUNC(segald_state::astron_OBJ_write)).share("obj_ram"); /* OBJ according to the schematics (sprite) */ - map(0xc800, 0xcfff).rw(FUNC(segald_state::astron_DISC_read), FUNC(segald_state::astron_DISC_write)); /* DISC interface according to schematics */ - map(0xd000, 0xd000).portr("DSWA"); /* SW bank 2 (DIPs) */ - map(0xd001, 0xd001).portr("DSWB"); /* SW bank 3 (DIPs) */ - map(0xd002, 0xd002).portr("IN0"); /* SW bank 0 (IO) */ - map(0xd003, 0xd003).portr("IN1"); /* SW bank 1 (IO) */ - map(0xd800, 0xd803).rw(FUNC(segald_state::astron_OUT_read), FUNC(segald_state::astron_OUT_write)).share("out_ram"); /* OUT according to schematics (output port) */ - map(0xe000, 0xe1ff).rw(FUNC(segald_state::astron_COLOR_read), FUNC(segald_state::astron_COLOR_write)).share("color_ram"); /* COLOR according to the schematics */ - map(0xf000, 0xf7ff).w(FUNC(segald_state::astron_FIX_write)).share("fix_ram"); /* FIX according to schematics (characters) */ - map(0xf800, 0xffff).ram(); /* RAM according to schematics */ -} - - -/* I/O MAP */ -void segald_state::mainport(address_map &map) -{ - map.global_mask(0xff); - map(0x00, 0x01).w(FUNC(segald_state::astron_io_bankswitch_w)); -} - - -/* PORTS */ -static INPUT_PORTS_START( astron ) - PORT_START("DSWA") - PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:4,3,2,1") - PORT_DIPSETTING( 0xe0, DEF_STR( 4C_1C ) ) - PORT_DIPSETTING( 0x10, DEF_STR( 3C_1C ) ) - PORT_DIPSETTING( 0x90, DEF_STR( 2C_1C ) ) - PORT_DIPSETTING( 0xa0, "2C/1C 4C/2C 5C/3C 6C/4C" ) - PORT_DIPSETTING( 0x20, "2C/1C 4C/3C" ) - PORT_DIPSETTING( 0xf0, DEF_STR( 1C_1C ) ) - PORT_DIPSETTING( 0xc0, "1C/1C 2C/1C 3C/3C 4C/4C 5C/6C" ) - PORT_DIPSETTING( 0x40, "1C/1C 2C/1C 3C/3C 4C/5C" ) - PORT_DIPSETTING( 0x80, "1C/1C 2C/3C" ) - PORT_DIPSETTING( 0x60, DEF_STR( 2C_3C ) ) - PORT_DIPSETTING( 0x70, DEF_STR( 1C_2C ) ) - PORT_DIPSETTING( 0x00, "1C/2C 2C/4C 3C/6C 4C/8C 5C/11C" ) - PORT_DIPSETTING( 0xb0, DEF_STR( 1C_3C ) ) - PORT_DIPSETTING( 0x30, DEF_STR( 1C_4C ) ) - PORT_DIPSETTING( 0xd0, DEF_STR( 1C_5C ) ) - PORT_DIPSETTING( 0x50, DEF_STR( 1C_6C ) ) - PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:8,7,6,5") - PORT_DIPSETTING( 0x0e, DEF_STR( 4C_1C ) ) - PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) ) - PORT_DIPSETTING( 0x09, DEF_STR( 2C_1C ) ) - PORT_DIPSETTING( 0x0a, "2C/1C 4C/2C 5C/3C 6C/4C" ) - PORT_DIPSETTING( 0x02, "2C/1C 4C/3C" ) - PORT_DIPSETTING( 0x0f, DEF_STR( 1C_1C ) ) - PORT_DIPSETTING( 0x0c, "1C/1C 2C/1C 3C/3C 4C/4C 5C/6C" ) - PORT_DIPSETTING( 0x04, "1C/1C 2C/1C 3C/3C 4C/5C" ) - PORT_DIPSETTING( 0x08, "1C/1C 2C/3C" ) - PORT_DIPSETTING( 0x06, DEF_STR( 2C_3C ) ) - PORT_DIPSETTING( 0x07, DEF_STR( 1C_2C ) ) - PORT_DIPSETTING( 0x00, "1C/2C 2C/4C 3C/6C 4C/8C 5C/11C" ) - PORT_DIPSETTING( 0x0b, DEF_STR( 1C_3C ) ) - PORT_DIPSETTING( 0x03, DEF_STR( 1C_4C ) ) - PORT_DIPSETTING( 0x0d, DEF_STR( 1C_5C ) ) - PORT_DIPSETTING( 0x05, DEF_STR( 1C_6C ) ) - - PORT_START("DSWB") - PORT_DIPNAME( 0x80, 0x80, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:1") - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x80, DEF_STR( On ) ) - PORT_DIPNAME( 0x60, 0x60, "Play Timer" ) PORT_DIPLOCATION("SW2:3,2") - PORT_DIPSETTING( 0x60, "60 SEC" ) - PORT_DIPSETTING( 0x20, "50 SEC" ) - PORT_DIPSETTING( 0x40, "40 SEC" ) - PORT_DIPSETTING( 0x00, "Infinite SEC" ) - PORT_DIPNAME( 0x10, 0x10, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:4") - PORT_DIPSETTING( 0x10, DEF_STR( Normal ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Hard ) ) - PORT_DIPNAME( 0x0c, 0x0c, "Reserve Ships Score" ) PORT_DIPLOCATION("SW2:6,5") - PORT_DIPSETTING( 0x0c, "5000, 10000, 20000" ) - PORT_DIPSETTING( 0x04, "5000, 20000, 40000" ) - PORT_DIPSETTING( 0x08, "10000, 20000, 30000" ) - PORT_DIPSETTING( 0x00, "10000, 20000, 40000" ) - PORT_DIPNAME( 0x02, 0x02, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW2:7") - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x02, DEF_STR( On ) ) - PORT_DIPUNUSED_DIPLOC( 0x01, IP_ACTIVE_LOW, "SW2:8" ) - - PORT_START("IN0") - PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) /* SW0 = nonJAMMA pin 15 = coin1 & coin2 (?) */ - PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) /* SW1 = nonJAMMA pin S = unused (maybe coin2?) */ - PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("TEST") PORT_CODE(KEYCODE_F1) /* SW2 = nonJAMMA pin T = test switch */ - PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) /* SW3 = nonJAMMA pin 16 = service switch */ - PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_START1 ) /* SW4 = nonJAMMA pin 8 = start */ - PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) /* SW5 = nonJAMMA pin J = unused? */ - PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("CONTINUE") /* SW6 = nonJAMMA pin 18 = continue */ - PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) /* SW7 = nonJAMMA pin 19 = unused? */ - - PORT_START("IN1") - PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) /* SW8 = nonJAMMA pin 9 = right */ - PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) /* SW9 = nonJAMMA pin 10 = left */ - PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) /* SW10 = nonJAMMA pin 11 = up */ - PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) /* SW11 = nonJAMMA pin 12 = down */ - PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) /* SW12 = nonJAMMA pin 13 = fire */ - PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) /* SW13 = nonJAMMA pin 14 = unused? */ - PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) /* SW14 = nonJAMMA pin V = unused? */ - PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) /* SW15 = nonJAMMA pin W = unused? */ -INPUT_PORTS_END - -static GFXDECODE_START( gfx_segald ) - GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x1, 0, 1 ) /* CHARACTERS */ - /* SPRITES are apparently non-uniform in width - not straightforward to decode */ -GFXDECODE_END - - -void segald_state::machine_start() -{ -} - - -/* DRIVER */ -void segald_state::astron(machine_config &config) -{ - /* main cpu */ - Z80(config, m_maincpu, SCHEMATIC_CLOCK/4); - m_maincpu->set_addrmap(AS_PROGRAM, &segald_state::mainmem); - m_maincpu->set_addrmap(AS_IO, &segald_state::mainport); - m_maincpu->set_periodic_int(FUNC(segald_state::nmi_line_pulse), attotime::from_hz(1000.0/59.94)); - - PIONEER_LDV1000(config, m_laserdisc, 0); - m_laserdisc->set_overlay(256, 256, FUNC(segald_state::screen_update_astron)); - m_laserdisc->add_route(0, "lspeaker", 1.0); - m_laserdisc->add_route(1, "rspeaker", 1.0); - - /* video hardware */ - m_laserdisc->add_ntsc_screen(config, "screen"); - - GFXDECODE(config, m_gfxdecode, m_palette, gfx_segald); - PALETTE(config, m_palette).set_entries(256); - - /* sound hardware */ - SPEAKER(config, "lspeaker").front_left(); - SPEAKER(config, "rspeaker").front_right(); -} - - -ROM_START( astron ) - /* Last two ROMs are banked at 0x8000 */ - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "5473c", 0x0000, 0x4000, CRC(0f24baaa) SHA1(54fa344ad86c469f976ce469e39b2a4286da5f50) ) - ROM_LOAD( "5474a", 0x4000, 0x4000, CRC(5d44603d) SHA1(e229ff14255a5a0d1e156745664d31418b36893c) ) - ROM_LOAD( "5284", 0x8000, 0x4000, CRC(eec6db27) SHA1(f4c72d9d4137244c0a0b7a1b8f7fb0e7b032b1c4) ) - ROM_LOAD( "5285", 0xc000, 0x4000, CRC(820e154e) SHA1(574c69a7ef07c31396e9b5669a093a1db6f7cc6f) ) - - /* Characters */ - ROM_REGION( 0x1000, "gfx1", 0 ) - ROM_LOAD( "5280", 0x0000, 0x0800, CRC(583af1ff) SHA1(64259e955a04ee44d716870864f86011a709f2db) ) - ROM_LOAD( "5281", 0x0800, 0x0800, CRC(7b5c820c) SHA1(ddac82cea4d795011bd48d15bc6e2a0ee864429f) ) - - /* Sprites */ - ROM_REGION( 0x10000, "gfx2", 0 ) - ROM_LOAD( "5286", 0x0000, 0x4000, CRC(8eb1c28e) SHA1(2867d62c9844c3ad2676f9a0ad1597baa54762fa) ) - ROM_LOAD( "5338", 0x8000, 0x4000, CRC(94ca5f9a) SHA1(4ab4ed06b70611739f45e207e9f1c7714b9a34e8) ) - - /* Color lookup PROM */ - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "5279", 0x000, 0x200, CRC(8716aeb5) SHA1(9a8bf599d025d039b12bc616850386f280b4df11) ) - - /* Currently unused PROMs */ - ROM_REGION( 0x1000, "user1", 0 ) - ROM_LOAD( "pr-5278.bin", 0x000, 0x100, CRC(e81613da) SHA1(fc32141f7c0c8c0c1ed623636af3862a4ef0e940) ) - ROM_LOAD( "pr-5277.bin", 0x100, 0x100, CRC(bf2c33ab) SHA1(4a83b3e9b74b900621e8f42edf94cc04b791cdd0) ) - ROM_LOAD( "pr-5276.bin", 0x200, 0x20, CRC(91267e8a) SHA1(ae5bd8efea5322c4d9986d06680a781392f9a642) ) - ROM_LOAD( "pr-5275.bin", 0x220, 0x20, CRC(0c872a9b) SHA1(eaabce5d867a4e896bd356abc94429f9a4eec372) ) - - DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "astron", 0, NO_DUMP ) -ROM_END - -ROM_START( astronp ) - /* Last two ROMs are banked at 0x8000 */ - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "5282", 0x0000, 0x4000, CRC(fd0dcfc9) SHA1(d797269f53f8a9e30b4d59d4f4f6e9858c133bbe) ) - ROM_LOAD( "5283", 0x4000, 0x4000, CRC(a3746393) SHA1(97864967073f0425555748535d1aa68459bacfb2) ) - ROM_LOAD( "5284", 0x8000, 0x4000, CRC(eec6db27) SHA1(f4c72d9d4137244c0a0b7a1b8f7fb0e7b032b1c4) ) - ROM_LOAD( "5285", 0xc000, 0x4000, CRC(820e154e) SHA1(574c69a7ef07c31396e9b5669a093a1db6f7cc6f) ) - - /* Characters */ - ROM_REGION( 0x1000, "gfx1", 0 ) - ROM_LOAD( "5280", 0x0000, 0x0800, CRC(583af1ff) SHA1(64259e955a04ee44d716870864f86011a709f2db) ) - ROM_LOAD( "5281", 0x0800, 0x0800, CRC(7b5c820c) SHA1(ddac82cea4d795011bd48d15bc6e2a0ee864429f) ) - - /* Sprites */ - ROM_REGION( 0x10000, "gfx2", 0 ) - ROM_LOAD( "5286", 0x0000, 0x4000, CRC(8eb1c28e) SHA1(2867d62c9844c3ad2676f9a0ad1597baa54762fa) ) - ROM_LOAD( "5338", 0x8000, 0x4000, CRC(94ca5f9a) SHA1(4ab4ed06b70611739f45e207e9f1c7714b9a34e8) ) - - /* Color lookup PROM */ - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "5279", 0x000, 0x200, CRC(8716aeb5) SHA1(9a8bf599d025d039b12bc616850386f280b4df11) ) - - /* Currently unused PROMs */ - ROM_REGION( 0x1000, "user1", 0 ) - ROM_LOAD( "pr-5278.bin", 0x000, 0x100, CRC(e81613da) SHA1(fc32141f7c0c8c0c1ed623636af3862a4ef0e940) ) - ROM_LOAD( "pr-5277.bin", 0x100, 0x100, CRC(bf2c33ab) SHA1(4a83b3e9b74b900621e8f42edf94cc04b791cdd0) ) - ROM_LOAD( "pr-5276.bin", 0x200, 0x20, CRC(91267e8a) SHA1(ae5bd8efea5322c4d9986d06680a781392f9a642) ) - ROM_LOAD( "pr-5275.bin", 0x220, 0x20, CRC(0c872a9b) SHA1(eaabce5d867a4e896bd356abc94429f9a4eec372) ) - - DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "astron", 0, NO_DUMP ) -ROM_END - -ROM_START( galaxyr ) - /* Last two ROMs are banked at 0x8000 */ - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "gr5633.bin", 0x0000, 0x4000, CRC(398f6b23) SHA1(10f4bac2face29c2fb2422b70ba1b100acd0e968) ) - ROM_LOAD( "gr5634.bin", 0x4000, 0x4000, CRC(2c5be1b7) SHA1(03375729aa00fece8b938fd1672a700157a7f710) ) - ROM_LOAD( "gr5592.bin", 0x8000, 0x4000, CRC(d13715f8) SHA1(72e2570a1fa437faac0c52e24f801020b6e5a110) ) - ROM_LOAD( "gr5593.bin", 0xc000, 0x4000, CRC(b0a557aa) SHA1(5baacbaa25cdc0ee414bafe24d50a256631601aa) ) - - /* Characters */ - ROM_REGION( 0x1000, "gfx1", 0 ) - ROM_LOAD( "5280", 0x0000, 0x0800, CRC(583af1ff) SHA1(64259e955a04ee44d716870864f86011a709f2db) ) - ROM_LOAD( "5281", 0x0800, 0x0800, CRC(7b5c820c) SHA1(ddac82cea4d795011bd48d15bc6e2a0ee864429f) ) - - /* Sprites */ - ROM_REGION( 0x10000, "gfx2", 0 ) - ROM_LOAD( "gr5594.bin", 0x0000, 0x4000, CRC(4403ef5a) SHA1(f8c879ea22cc48bc06608ff7bad3408378ef5162) ) - ROM_LOAD( "gr5611.bin", 0x4000, 0x4000, CRC(b16bdfe4) SHA1(565725189d0b124f8de148f343e67a177ca056f6) ) - ROM_LOAD( "gr5595.bin", 0x8000, 0x4000, CRC(ccbaec4f) SHA1(b6750543a0875e7cdc71ecb06575783b7e0ba457) ) - ROM_LOAD( "gr5612.bin", 0xc000, 0x4000, CRC(e312d080) SHA1(24eea718aa1914b87145da9990cb833b9621576c) ) - - /* Color lookup PROM */ - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "5279", 0x000, 0x200, CRC(8716aeb5) SHA1(9a8bf599d025d039b12bc616850386f280b4df11) ) - - /* Currently unused PROMs */ - ROM_REGION( 0x1000, "user1", 0 ) - ROM_LOAD( "pr-5278.bin", 0x000, 0x100, CRC(e81613da) SHA1(fc32141f7c0c8c0c1ed623636af3862a4ef0e940) ) - ROM_LOAD( "pr-5277.bin", 0x100, 0x100, CRC(bf2c33ab) SHA1(4a83b3e9b74b900621e8f42edf94cc04b791cdd0) ) - ROM_LOAD( "pr-5276.bin", 0x200, 0x20, CRC(91267e8a) SHA1(ae5bd8efea5322c4d9986d06680a781392f9a642) ) - ROM_LOAD( "pr-5275.bin", 0x220, 0x20, CRC(0c872a9b) SHA1(eaabce5d867a4e896bd356abc94429f9a4eec372) ) - - DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "galaxyr", 0, NO_DUMP ) -ROM_END - -ROM_START( galaxyrp ) - /* Last two ROMs are banked at 0x8000 */ - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "epr-5613.bin", 0x0000, 0x4000, CRC(6617e702) SHA1(9de760d0e5a654a6abaa1a8cd7b038638d61f523) ) - ROM_LOAD( "epr-5614.bin", 0x4000, 0x4000, CRC(73ad8932) SHA1(ab0ff5e14bb58aa1f874fd135f1a8bd96de3f25e) ) - ROM_LOAD( "gr5592.bin", 0x8000, 0x4000, CRC(d13715f8) SHA1(72e2570a1fa437faac0c52e24f801020b6e5a110) ) - ROM_LOAD( "gr5593.bin", 0xc000, 0x4000, CRC(b0a557aa) SHA1(5baacbaa25cdc0ee414bafe24d50a256631601aa) ) - - /* Characters */ - ROM_REGION( 0x1000, "gfx1", 0 ) - ROM_LOAD( "5280", 0x0000, 0x0800, CRC(583af1ff) SHA1(64259e955a04ee44d716870864f86011a709f2db) ) - ROM_LOAD( "5281", 0x0800, 0x0800, CRC(7b5c820c) SHA1(ddac82cea4d795011bd48d15bc6e2a0ee864429f) ) - - /* Sprites */ - ROM_REGION( 0x10000, "gfx2", 0 ) - ROM_LOAD( "gr5594.bin", 0x0000, 0x4000, CRC(4403ef5a) SHA1(f8c879ea22cc48bc06608ff7bad3408378ef5162) ) - ROM_LOAD( "gr5611.bin", 0x4000, 0x4000, CRC(b16bdfe4) SHA1(565725189d0b124f8de148f343e67a177ca056f6) ) - ROM_LOAD( "gr5595.bin", 0x8000, 0x4000, CRC(ccbaec4f) SHA1(b6750543a0875e7cdc71ecb06575783b7e0ba457) ) - ROM_LOAD( "gr5612.bin", 0xc000, 0x4000, CRC(e312d080) SHA1(24eea718aa1914b87145da9990cb833b9621576c) ) - - /* Color lookup PROM */ - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "5279", 0x000, 0x200, CRC(8716aeb5) SHA1(9a8bf599d025d039b12bc616850386f280b4df11) ) - - /* Currently unused PROMs */ - ROM_REGION( 0x1000, "user1", 0 ) - ROM_LOAD( "pr-5278.bin", 0x000, 0x100, CRC(e81613da) SHA1(fc32141f7c0c8c0c1ed623636af3862a4ef0e940) ) - ROM_LOAD( "pr-5277.bin", 0x100, 0x100, CRC(bf2c33ab) SHA1(4a83b3e9b74b900621e8f42edf94cc04b791cdd0) ) - ROM_LOAD( "pr-5276.bin", 0x200, 0x20, CRC(91267e8a) SHA1(ae5bd8efea5322c4d9986d06680a781392f9a642) ) - ROM_LOAD( "pr-5275.bin", 0x220, 0x20, CRC(0c872a9b) SHA1(eaabce5d867a4e896bd356abc94429f9a4eec372) ) - - DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "galaxyr", 0, NO_DUMP ) -ROM_END - -ROM_START( sblazerp ) - /* Last two ROMs are banked at 0x8000 */ - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "epr-5590.bin", 0x0000, 0x4000, CRC(c06e41bb) SHA1(b2d47f04fe1a81040bbb07bdcb8930107d350e38) ) - ROM_LOAD( "epr-5591.bin", 0x4000, 0x4000, CRC(b179d18c) SHA1(eccad49cfbff1101677b66c19c5d79d41b11b72e) ) - ROM_LOAD( "gr5592.bin", 0x8000, 0x4000, CRC(d13715f8) SHA1(72e2570a1fa437faac0c52e24f801020b6e5a110) ) - ROM_LOAD( "gr5593.bin", 0xc000, 0x4000, CRC(b0a557aa) SHA1(5baacbaa25cdc0ee414bafe24d50a256631601aa) ) - - /* Characters */ - ROM_REGION( 0x1000, "gfx1", 0 ) - ROM_LOAD( "5280", 0x0000, 0x0800, CRC(583af1ff) SHA1(64259e955a04ee44d716870864f86011a709f2db) ) - ROM_LOAD( "5281", 0x0800, 0x0800, CRC(7b5c820c) SHA1(ddac82cea4d795011bd48d15bc6e2a0ee864429f) ) - - /* Sprites */ - ROM_REGION( 0x10000, "gfx2", 0 ) - ROM_LOAD( "gr5594.bin", 0x0000, 0x4000, CRC(4403ef5a) SHA1(f8c879ea22cc48bc06608ff7bad3408378ef5162) ) - ROM_LOAD( "gr5611.bin", 0x4000, 0x4000, CRC(b16bdfe4) SHA1(565725189d0b124f8de148f343e67a177ca056f6) ) - ROM_LOAD( "gr5595.bin", 0x8000, 0x4000, CRC(ccbaec4f) SHA1(b6750543a0875e7cdc71ecb06575783b7e0ba457) ) - ROM_LOAD( "gr5612.bin", 0xc000, 0x4000, CRC(e312d080) SHA1(24eea718aa1914b87145da9990cb833b9621576c) ) - - /* Color lookup PROM */ - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "5279", 0x000, 0x200, CRC(8716aeb5) SHA1(9a8bf599d025d039b12bc616850386f280b4df11) ) - - /* Currently unused PROMs */ - ROM_REGION( 0x1000, "user1", 0 ) - ROM_LOAD( "pr-5278.bin", 0x000, 0x100, CRC(e81613da) SHA1(fc32141f7c0c8c0c1ed623636af3862a4ef0e940) ) - ROM_LOAD( "pr-5277.bin", 0x100, 0x100, CRC(bf2c33ab) SHA1(4a83b3e9b74b900621e8f42edf94cc04b791cdd0) ) - ROM_LOAD( "pr-5276.bin", 0x200, 0x20, CRC(91267e8a) SHA1(ae5bd8efea5322c4d9986d06680a781392f9a642) ) - ROM_LOAD( "pr-5275.bin", 0x220, 0x20, CRC(0c872a9b) SHA1(eaabce5d867a4e896bd356abc94429f9a4eec372) ) - - DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "sblazer", 0, NO_DUMP ) -ROM_END - -ROM_START( cobraseg ) - /* Banked ROMs aren't present */ - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "ic-1.bin", 0x0000, 0x4000, CRC(079783c7) SHA1(69f7821d94d62c8981a3879d8718d984c960ed25) ) - ROM_LOAD( "ic-2.bin", 0x4000, 0x2000, CRC(40c0b825) SHA1(1bac33b90b5a9d4ea528c2e69ded2009f9d69285) ) - - /* Characters */ - ROM_REGION( 0x1000, "gfx1", 0 ) - ROM_LOAD( "ic-11.bin", 0x0000, 0x0800, CRC(5a2e8f4e) SHA1(839d7cbb7dac1d5bca388ff8e9e2f4f6e1a5ce43) ) - ROM_LOAD( "ic-12.bin", 0x0800, 0x0800, CRC(4b89d7ed) SHA1(33894bc3d3f9817a018288e750d02e0f9deeeda3) ) - - /* Sprites */ - ROM_REGION( 0x10000, "gfx2", 0 ) - ROM_LOAD( "ic-7.bin", 0x0000, 0x2000, CRC(9e12b19c) SHA1(a05accb44981288f62ff7da0c75dc972bb6d0754) ) - ROM_LOAD( "ic-8.bin", 0x8000, 0x2000, CRC(201041c0) SHA1(d7eb1da02184d2330211eb1f2114dffc39dc6ffe) ) - - /* Color lookup PROM */ - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "ic-13.bin", 0x000, 0x200, CRC(3547a14c) SHA1(5b8e3ddac0f6fda940b69343fdce7d5caead7a35) ) - - /* Currently unused PROMs */ - ROM_REGION( 0x1000, "user1", 0 ) - ROM_LOAD( "pr-5278.bin", 0x000, 0x100, CRC(e81613da) SHA1(fc32141f7c0c8c0c1ed623636af3862a4ef0e940) ) - ROM_LOAD( "pr-5277.bin", 0x100, 0x100, CRC(bf2c33ab) SHA1(4a83b3e9b74b900621e8f42edf94cc04b791cdd0) ) - ROM_LOAD( "pr-5276.bin", 0x200, 0x20, CRC(91267e8a) SHA1(ae5bd8efea5322c4d9986d06680a781392f9a642) ) - ROM_LOAD( "pr-5275.bin", 0x220, 0x20, CRC(0c872a9b) SHA1(eaabce5d867a4e896bd356abc94429f9a4eec372) ) - - DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "cobracom", 0, NO_DUMP ) -ROM_END - - -void segald_state::init_astron() -{ - uint8_t *ROM = memregion("maincpu")->base(); - membank("bank1")->configure_entries(0, 2, &ROM[0x8000], 0x4000); -} - - -// YEAR, NAME, PARENT, MACHINE,INPUT, STATE, INIT, MONITOR,COMPANY,FULLNAME,FLAGS -GAME( 1983, astron, 0, astron, astron, segald_state, init_astron, ROT0, "Sega", "Astron Belt", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME( 1983, astronp, astron, astron, astron, segald_state, init_astron, ROT0, "Sega", "Astron Belt (Pioneer LDV1000)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME( 1983, cobraseg, astron, astron, astron, segald_state, init_astron, ROT0, "Sega", "Cobra Command (Sega LaserDisc Hardware)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME( 1983, galaxyr, 0, astron, astron, segald_state, init_astron, ROT0, "Sega", "Galaxy Ranger", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME( 1983, galaxyrp, galaxyr, astron, astron, segald_state, init_astron, ROT0, "Sega", "Galaxy Ranger (Pioneer LDV1000)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME( 1983, sblazerp, galaxyr, astron, astron, segald_state, init_astron, ROT0, "Sega", "Star Blazer (Pioneer LDV1000)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) |