diff options
Diffstat (limited to 'trunk/src/mame/drivers/dlair.c')
-rw-r--r-- | trunk/src/mame/drivers/dlair.c | 984 |
1 files changed, 984 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/dlair.c b/trunk/src/mame/drivers/dlair.c new file mode 100644 index 00000000000..2808ccaf78d --- /dev/null +++ b/trunk/src/mame/drivers/dlair.c @@ -0,0 +1,984 @@ +/************************************************************************* + + Cinematronics Dragon's Lair system + + Games supported: + * Dragon's Lair + * Dragon's Lair (European version) + * Space Ace + * Space Ace (European version) + +************************************************************************** + + There are two revisions of the Cinematronics board used in the + U.S. Rev A + + + ROM Revisions + ------------- + Revision A, B, and C EPROMs use the Pioneer PR-7820 only. + Revision D EPROMs used the Pioneer LD-V1000 only. + Revisions E, F, and F2 EPROMs used either player. + + Revisions A, B, C, and D are a five chip set. + Revisions E, F, and F2 are a four chip set. + + + Laserdisc Players Used + ---------------------- + Pioneer PR-7820 (USA / Cinematronics) + Pioneer LD-V1000 (USA / Cinematronics) + Philips 22VP932 (Europe / Atari) and (Italian / Sidam) + +*************************************************************************/ + +#include "emu.h" +#include "cpu/z80/z80.h" +#include "render.h" +#include "cpu/z80/z80daisy.h" +#include "machine/laserdsc.h" +#include "machine/z80ctc.h" +#include "machine/z80sio.h" +#include "sound/ay8910.h" +#include "sound/beep.h" +#include "dlair.lh" + + +class dlair_state : public driver_device +{ +public: + dlair_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) { } + + UINT8 *m_videoram; + device_t *m_laserdisc; + UINT8 m_last_misc; + UINT8 m_laserdisc_type; + UINT8 m_laserdisc_data; +}; + + + + +/************************************* + * + * Constants + * + *************************************/ + +#define MASTER_CLOCK_US 16000000 +#define MASTER_CLOCK_EURO 14318180 + +#define LASERDISC_TYPE_FIXED 0 +#define LASERDISC_TYPE_VARIABLE 1 + + + +/************************************* + * + * Globals + * + *************************************/ + + + +static const UINT8 led_map[16] = + { 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7c,0x07,0x7f,0x67,0x77,0x7c,0x39,0x5e,0x79,0x00 }; + + + +/************************************* + * + * Z80 peripheral interfaces + * + *************************************/ + +static void dleuro_interrupt(device_t *device, int state) +{ + cputag_set_input_line(device->machine(), "maincpu", 0, state); +} + + +static WRITE8_DEVICE_HANDLER( serial_transmit ) +{ + dlair_state *state = device->machine().driver_data<dlair_state>(); + laserdisc_data_w(state->m_laserdisc, data); +} + + +static int serial_receive(device_t *device, int channel) +{ + dlair_state *state = device->machine().driver_data<dlair_state>(); + /* if we still have data to send, do it now */ + if (channel == 0 && laserdisc_line_r(state->m_laserdisc, LASERDISC_LINE_DATA_AVAIL) == ASSERT_LINE) + return laserdisc_data_r(state->m_laserdisc); + + return -1; +} + + +static Z80CTC_INTERFACE( ctc_intf ) +{ + 0, /* timer disables */ + DEVCB_CPU_INPUT_LINE("maincpu", INPUT_LINE_IRQ0), /* interrupt handler */ + DEVCB_NULL, /* ZC/TO0 callback */ + DEVCB_NULL, /* ZC/TO1 callback */ + DEVCB_NULL /* ZC/TO2 callback */ +}; + + +static const z80sio_interface sio_intf = +{ + dleuro_interrupt, /* interrupt handler */ + 0, /* DTR changed handler */ + 0, /* RTS changed handler */ + 0, /* BREAK changed handler */ + serial_transmit, /* transmit handler */ + serial_receive /* receive handler */ +}; + + +static const z80_daisy_config dleuro_daisy_chain[] = +{ + { "sio" }, + { "ctc" }, + { NULL } +}; + + + +/************************************* + * + * Video startup/shutdown + * + *************************************/ + +static PALETTE_INIT( dleuro ) +{ + int i; + + for (i = 0; i < 8; i++) + { + palette_set_color(machine, 2 * i + 0, MAKE_RGB(0, 0, 0)); + palette_set_color_rgb(machine, 2 * i + 1, pal1bit(i >> 0), pal1bit(i >> 1), pal1bit(i >> 2)); + } +} + + + +/************************************* + * + * Video update + * + *************************************/ + +static SCREEN_UPDATE( dleuro ) +{ + dlair_state *state = screen->machine().driver_data<dlair_state>(); + UINT8 *videoram = state->m_videoram; + int x, y; + + /* redraw the overlay */ + for (y = 0; y < 32; y++) + for (x = 0; x < 32; x++) + { + UINT8 *base = &videoram[y * 64 + x * 2 + 1]; + drawgfx_opaque(bitmap, cliprect, screen->machine().gfx[0], base[0], base[1], 0, 0, 10 * x, 16 * y); + } + + return 0; +} + + + +/************************************* + * + * Machine startup/reset + * + *************************************/ + +static MACHINE_START( dlair ) +{ + dlair_state *state = machine.driver_data<dlair_state>(); + state->m_laserdisc = machine.device<device_t>("laserdisc"); +} + + +static MACHINE_RESET( dlair ) +{ + dlair_state *state = machine.driver_data<dlair_state>(); + /* determine the laserdisc player from the DIP switches */ + if (state->m_laserdisc_type == LASERDISC_TYPE_VARIABLE) + { + int newtype = (input_port_read(machine, "DSW2") & 0x08) ? LASERDISC_TYPE_PIONEER_LDV1000 : LASERDISC_TYPE_PIONEER_PR7820; + laserdisc_set_type(state->m_laserdisc, newtype); + } +} + + + +/************************************* + * + * VBLANK callback + * + *************************************/ + +static INTERRUPT_GEN( vblank_callback ) +{ + /* also update the speaker on the European version */ + beep_device *beep = device->machine().device<beep_device>("beep"); + if (beep != NULL) + { + z80ctc_device *ctc = device->machine().device<z80ctc_device>("ctc"); + beep_set_state(beep, 1); + beep_set_frequency(beep, ATTOSECONDS_TO_HZ(ctc->period(0).attoseconds)); + } +} + + + +/************************************* + * + * Outputs + * + *************************************/ + +static WRITE8_HANDLER( misc_w ) +{ + dlair_state *state = space->machine().driver_data<dlair_state>(); + /* + D0-D3 = B0-B3 + D4 = coin counter + D5 = OUT DISC DATA + D6 = ENTER + D7 = INT/EXT + */ + UINT8 diff = data ^ state->m_last_misc; + state->m_last_misc = data; + + coin_counter_w(space->machine(), 0, (~data >> 4) & 1); + + /* on bit 5 going low, push the data out to the laserdisc player */ + if ((diff & 0x20) && !(data & 0x20)) + laserdisc_data_w(state->m_laserdisc, state->m_laserdisc_data); + + /* on bit 6 going low, we need to signal enter */ + laserdisc_line_w(state->m_laserdisc, LASERDISC_LINE_ENTER, (data & 0x40) ? CLEAR_LINE : ASSERT_LINE); +} + + +static WRITE8_HANDLER( dleuro_misc_w ) +{ + dlair_state *state = space->machine().driver_data<dlair_state>(); + /* + D0 = CHAR GEN ON+ + D1 = KILL VIDEO+ + D2 = SEL CHAR GEN VIDEO+ + D3 = counter 2 + D4 = coin counter + D5 = OUT DISC DATA + D6 = ENTER + D7 = INT/EXT + */ + UINT8 diff = data ^ state->m_last_misc; + state->m_last_misc = data; + + coin_counter_w(space->machine(), 1, (~data >> 3) & 1); + coin_counter_w(space->machine(), 0, (~data >> 4) & 1); + + /* on bit 5 going low, push the data out to the laserdisc player */ + if ((diff & 0x20) && !(data & 0x20)) + laserdisc_data_w(state->m_laserdisc, state->m_laserdisc_data); + + /* on bit 6 going low, we need to signal enter */ + laserdisc_line_w(state->m_laserdisc, LASERDISC_LINE_ENTER, (data & 0x40) ? CLEAR_LINE : ASSERT_LINE); +} + + +static WRITE8_HANDLER( led_den1_w ) +{ + output_set_digit_value(0 + (offset & 7), led_map[data & 0x0f]); +} + + +static WRITE8_HANDLER( led_den2_w ) +{ + output_set_digit_value(8 + (offset & 7), led_map[data & 0x0f]); +} + + + +/************************************* + * + * Laserdisc communication + * + *************************************/ + +static CUSTOM_INPUT( laserdisc_status_r ) +{ + dlair_state *state = field.machine().driver_data<dlair_state>(); + switch (laserdisc_get_type(state->m_laserdisc)) + { + case LASERDISC_TYPE_PIONEER_PR7820: + return 0; + + case LASERDISC_TYPE_PIONEER_LDV1000: + return (laserdisc_line_r(state->m_laserdisc, LASERDISC_LINE_STATUS) == ASSERT_LINE) ? 0 : 1; + + case LASERDISC_TYPE_PHILLIPS_22VP932: + return 0; + } + return 0; +} + + +static CUSTOM_INPUT( laserdisc_command_r ) +{ + dlair_state *state = field.machine().driver_data<dlair_state>(); + switch (laserdisc_get_type(state->m_laserdisc)) + { + case LASERDISC_TYPE_PIONEER_PR7820: + return (laserdisc_line_r(state->m_laserdisc, LASERDISC_LINE_READY) == ASSERT_LINE) ? 0 : 1; + + case LASERDISC_TYPE_PIONEER_LDV1000: + return (laserdisc_line_r(state->m_laserdisc, LASERDISC_LINE_COMMAND) == ASSERT_LINE) ? 0 : 1; + + case LASERDISC_TYPE_PHILLIPS_22VP932: + return 0; + } + return 0; +} + + +static READ8_HANDLER( laserdisc_r ) +{ + dlair_state *state = space->machine().driver_data<dlair_state>(); + UINT8 result = laserdisc_data_r(state->m_laserdisc); + mame_printf_debug("laserdisc_r = %02X\n", result); + return result; +} + + +static WRITE8_HANDLER( laserdisc_w ) +{ + dlair_state *state = space->machine().driver_data<dlair_state>(); + state->m_laserdisc_data = data; +} + + + +/************************************* + * + * U.S. version memory map + * + *************************************/ + +/* complete memory map derived from schematics */ +static ADDRESS_MAP_START( dlus_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x9fff) AM_ROM + AM_RANGE(0xa000, 0xa7ff) AM_MIRROR(0x1800) AM_RAM + AM_RANGE(0xc000, 0xc000) AM_MIRROR(0x1fc7) AM_DEVREAD("aysnd", ay8910_r) + AM_RANGE(0xc008, 0xc008) AM_MIRROR(0x1fc7) AM_READ_PORT("CONTROLS") + AM_RANGE(0xc010, 0xc010) AM_MIRROR(0x1fc7) AM_READ_PORT("SERVICE") + AM_RANGE(0xc020, 0xc020) AM_MIRROR(0x1fc7) AM_READ(laserdisc_r) + AM_RANGE(0xe000, 0xe000) AM_MIRROR(0x1fc7) AM_DEVWRITE("aysnd", ay8910_data_w) + AM_RANGE(0xe008, 0xe008) AM_MIRROR(0x1fc7) AM_WRITE(misc_w) + AM_RANGE(0xe010, 0xe010) AM_MIRROR(0x1fc7) AM_DEVWRITE("aysnd", ay8910_address_w) + AM_RANGE(0xe020, 0xe020) AM_MIRROR(0x1fc7) AM_WRITE(laserdisc_w) + AM_RANGE(0xe030, 0xe037) AM_MIRROR(0x1fc0) AM_WRITE(led_den2_w) + AM_RANGE(0xe038, 0xe03f) AM_MIRROR(0x1fc0) AM_WRITE(led_den1_w) +ADDRESS_MAP_END + + + +/************************************* + * + * European version memory map + * + *************************************/ + +/* complete memory map derived from schematics */ +static ADDRESS_MAP_START( dleuro_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x9fff) AM_ROM + AM_RANGE(0xa000, 0xa7ff) AM_MIRROR(0x1800) AM_RAM + AM_RANGE(0xc000, 0xc7ff) AM_MIRROR(0x1800) AM_RAM AM_BASE_MEMBER(dlair_state, m_videoram) + AM_RANGE(0xe000, 0xe000) AM_MIRROR(0x1f47) // WT LED 1 + AM_RANGE(0xe008, 0xe008) AM_MIRROR(0x1f47) // WT LED 2 + AM_RANGE(0xe010, 0xe010) AM_MIRROR(0x1f47) AM_WRITE(led_den1_w) // WT EXT LED 1 + AM_RANGE(0xe018, 0xe018) AM_MIRROR(0x1f47) AM_WRITE(led_den2_w) // WT EXT LED 2 + AM_RANGE(0xe020, 0xe020) AM_MIRROR(0x1f47) AM_WRITE(laserdisc_w) // DISC WT + AM_RANGE(0xe028, 0xe028) AM_MIRROR(0x1f47) AM_WRITE(dleuro_misc_w) // WT MISC + AM_RANGE(0xe030, 0xe030) AM_MIRROR(0x1f47) AM_WRITE(watchdog_reset_w) // CLR WDOG + AM_RANGE(0xe080, 0xe080) AM_MIRROR(0x1f47) AM_READ_PORT("P1") // CP A + AM_RANGE(0xe088, 0xe088) AM_MIRROR(0x1f47) AM_READ_PORT("SYSTEM") // CP B + AM_RANGE(0xe090, 0xe090) AM_MIRROR(0x1f47) AM_READ_PORT("DSW1") // OPT SW A + AM_RANGE(0xe098, 0xe098) AM_MIRROR(0x1f47) AM_READ_PORT("DSW2") // OPT SW B + AM_RANGE(0xe0a0, 0xe0a0) AM_MIRROR(0x1f47) AM_READ(laserdisc_r) // RD DISC DATA +ADDRESS_MAP_END + + +/* complete memory map derived from schematics */ +static ADDRESS_MAP_START( dleuro_io_map, AS_IO, 8 ) + ADDRESS_MAP_GLOBAL_MASK(0xff) + AM_RANGE(0x00, 0x03) AM_MIRROR(0x7c) AM_DEVREADWRITE("ctc", z80ctc_r, z80ctc_w) + AM_RANGE(0x80, 0x83) AM_MIRROR(0x7c) AM_DEVREADWRITE("sio", z80sio_ba_cd_r, z80sio_ba_cd_w) +ADDRESS_MAP_END + + +/* +WT LED 1 -> LS273 -> DS1 = 7segment +WT LED 2 -> LS273 -> DS2 = 7segment + +Character generator: + decade counter LS90 + cleared on HSYNC + clocked each pixel + on 0 -> VOUTLD- -> load RGB color info and character bits (D0=red, D1=green, D2=blue) + on 3 -> RADRA- -> advance RA0-RA5 + on 6 -> LCHAR- -> load next character into address lines on ROM + on 7 -> RADRB- -> advance RA0-RA5 + on 9 -> 0 + +Serial in on the shift register is 0, so extra bits are 0 + +Video clock: +7.16MHz 0 1 0 1 0 1 0 1 0 1 +ACLK+ 0 0 1 1 0 0 1 1 0 0 = 3.58Mhz +ACLK- 1 1 0 0 1 1 0 0 1 1 = 3.58Mhz +BCLK+ 0 0 0 1 1 0 0 1 1 0 = 3.58Mhz +BCLK- 1 1 1 0 0 1 1 0 0 1 = 3.58Mhz + +Row clock: +Cleared on VSYNC +Clocked on HSYNC +ROWCLK- = Qa (i.e., row / 2) + +Line clock: +Cleared on VSYNC +Clocked on ROWCLK- +LINECLK- = Qc (i.e., ROWCLK / 8 = row / 16) + +Video RAM = 11-bit = 2048 bytes +If CHAR GEN ON+, RAM address = RA0-RA10 +If not CHAR GEN ON+, RAM address = BA0-BA10 + +RA0-RA5 = counters (64 across) + Cleared to 0 on HSYNC + Clocked on !(RADRA- & RADRB-) + +RA6-RA10 = counters (32 up & down) + Cleared to 0 on VSYNC + Clocked on LINECLK- (every 16 rows) + RA6 = Qb (i.e., counts by 2, not 1) + +MA0-MA3 = counters + Cleared to 0 on VSYNC + Clocked by ROWCLK- (every 2 rows) + +Address in ROM: + MA0-MA3 = A0-A3 + D0-D7 = A4-A11 (data from VRAM) + KILL VIDEO+ = A12 +*/ + + + +/************************************* + * + * Port definitions + * + *************************************/ + +static INPUT_PORTS_START( dlair ) + PORT_START("DSW1") + PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("A:2,1") + PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) ) +// PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x03, DEF_STR( Unused ) ) + PORT_DIPNAME( 0x04, 0x00, "Difficulty Mode" ) PORT_DIPLOCATION("A:3") + PORT_DIPSETTING( 0x04, "Mode 1" ) + PORT_DIPSETTING( 0x00, "Mode 2" ) + PORT_DIPNAME( 0x08, 0x00, "Engineering mode" ) PORT_DIPLOCATION("A:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x00, "2 Credits/Free play" ) PORT_DIPLOCATION("A:5") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Lives ) ) PORT_DIPLOCATION("A:6") + PORT_DIPSETTING( 0x00, "3" ) + PORT_DIPSETTING( 0x20, "5" ) + PORT_DIPNAME( 0x40, 0x00, "Pay as you go" ) PORT_DIPLOCATION("A:7") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_HIGH, "A:8" ) + + PORT_START("DSW2") + PORT_DIPNAME( 0x01, 0x01, "Sound every 8 attracts" ) PORT_DIPLOCATION("B:1") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("B:2") + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x00, "Unlimited Dirks" ) PORT_DIPLOCATION("B:3") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, "Joystick Feedback Sound" ) PORT_DIPLOCATION("B:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x60, 0x60, "Pay as you go options" ) PORT_DIPLOCATION("B:7,6") + PORT_DIPSETTING( 0x00, "PAYG1" ) + PORT_DIPSETTING( 0x20, "PAYG2" ) + PORT_DIPSETTING( 0x40, "PAYG3" ) + PORT_DIPSETTING( 0x60, "PAYG4" ) + PORT_DIPNAME( 0x90, 0x10, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("B:8,5") + PORT_DIPSETTING( 0x00, "Increase after 5" ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x10, "Increase after 9" ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x80, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x90, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x00, DEF_STR( Hard ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) + PORT_DIPSETTING( 0x10, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) + PORT_DIPSETTING( 0x80, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) + PORT_DIPSETTING( 0x90, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) + + PORT_START("CONTROLS") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ + + PORT_START("SERVICE") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(laserdisc_status_r, NULL) /* status strobe */ + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(laserdisc_command_r, NULL) /* command strobe */ +INPUT_PORTS_END + + +static INPUT_PORTS_START( dlaire ) + PORT_INCLUDE(dlair) + + PORT_MODIFY("DSW2") + PORT_DIPNAME( 0x08, 0x08, "LD Player" ) /* In Rev F, F2 and so on... before it was Joystick Sound Feedback */ + PORT_DIPSETTING( 0x00, "LD-PR7820" ) + PORT_DIPSETTING( 0x08, "LDV-1000" ) +INPUT_PORTS_END + + +static INPUT_PORTS_START( dleuro ) + PORT_START("P1") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ + PORT_SERVICE( 0x80, IP_ACTIVE_LOW ) + + 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_COIN1 ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* probably unused */ + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(laserdisc_status_r, NULL) /* status strobe */ + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(laserdisc_command_r, NULL) /* command strobe */ + + PORT_START("DSW1") + PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coinage ) ) PORT_DIPLOCATION("A:2,1") + PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) ) +// PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x03, DEF_STR( Unused ) ) + PORT_DIPNAME( 0x04, 0x00, "Difficulty Mode" ) PORT_DIPLOCATION("A:3") + PORT_DIPSETTING( 0x04, "Mode 1" ) + PORT_DIPSETTING( 0x00, "Mode 2" ) + PORT_DIPNAME( 0x08, 0x00, "Engineering mode" ) PORT_DIPLOCATION("A:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x00, "2 Credits/Free play" ) PORT_DIPLOCATION("A:5") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Lives ) ) PORT_DIPLOCATION("A:6") + PORT_DIPSETTING( 0x00, "3" ) + PORT_DIPSETTING( 0x20, "5" ) + PORT_DIPNAME( 0x40, 0x00, "Pay as you go" ) PORT_DIPLOCATION("A:7") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_HIGH, "A:8" ) + + PORT_START("DSW2") + PORT_DIPNAME( 0x01, 0x01, "Sound every 8 attracts" ) PORT_DIPLOCATION("B:1") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("B:2") + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x00, "Unlimited Dirks" ) PORT_DIPLOCATION("B:3") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, "Joystick Feedback Sound" ) PORT_DIPLOCATION("B:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x60, 0x60, "Pay as you go options" ) PORT_DIPLOCATION("B:7,6") + PORT_DIPSETTING( 0x00, "PAYG1" ) + PORT_DIPSETTING( 0x20, "PAYG2" ) + PORT_DIPSETTING( 0x40, "PAYG3" ) + PORT_DIPSETTING( 0x60, "PAYG4" ) + PORT_DIPNAME( 0x90, 0x10, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("B:8,5s") + PORT_DIPSETTING( 0x00, "Increase after 5" ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x10, "Increase after 9" ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x80, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x90, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x00) + PORT_DIPSETTING( 0x00, DEF_STR( Hard ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) + PORT_DIPSETTING( 0x10, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) + PORT_DIPSETTING( 0x80, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) + PORT_DIPSETTING( 0x90, DEF_STR( Easy ) ) PORT_CONDITION("DSW1", 0x04, PORTCOND_EQUALS, 0x04) +INPUT_PORTS_END + + + +/************************************* + * + * Graphics definitions + * + *************************************/ + +static const gfx_layout charlayout = +{ + 8,16, + RGN_FRAC(1,1), + 1, + { 0 }, + { STEP8(7,-1) }, + { STEP16(0,8) }, + 16*8 +}; + + +static GFXDECODE_START( dlair ) + GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 0, 8 ) +GFXDECODE_END + + + +/************************************* + * + * Sound chip definitions + * + *************************************/ + +static const ay8910_interface ay8910_config = +{ + AY8910_LEGACY_OUTPUT, + AY8910_DEFAULT_LOADS, + DEVCB_INPUT_PORT("DSW1"), + DEVCB_INPUT_PORT("DSW2") +}; + + + +/************************************* + * + * Machine drivers + * + *************************************/ + +static MACHINE_CONFIG_START( dlair_base, dlair_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", Z80, MASTER_CLOCK_US/4) + MCFG_CPU_PROGRAM_MAP(dlus_map) + MCFG_CPU_VBLANK_INT("screen", vblank_callback) + MCFG_CPU_PERIODIC_INT(irq0_line_hold, (double)MASTER_CLOCK_US/8/16/16/16/16) + + MCFG_MACHINE_START(dlair) + MCFG_MACHINE_RESET(dlair) + + /* video hardware */ + MCFG_LASERDISC_SCREEN_ADD_NTSC("screen", BITMAP_FORMAT_RGB32) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") + + MCFG_SOUND_ADD("aysnd", AY8910, MASTER_CLOCK_US/8) + MCFG_SOUND_CONFIG(ay8910_config) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.33) + + MCFG_SOUND_ADD("ldsound", LASERDISC_SOUND, 0) + MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) + MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) +MACHINE_CONFIG_END + + +static MACHINE_CONFIG_DERIVED( dlair_pr7820, dlair_base ) + MCFG_LASERDISC_ADD("laserdisc", PIONEER_PR7820, "screen", "ldsound") +MACHINE_CONFIG_END + + +static MACHINE_CONFIG_DERIVED( dlair_ldv1000, dlair_base ) + MCFG_LASERDISC_ADD("laserdisc", PIONEER_LDV1000, "screen", "ldsound") +MACHINE_CONFIG_END + + +static MACHINE_CONFIG_START( dleuro, dlair_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", Z80, MASTER_CLOCK_EURO/4) + MCFG_CPU_CONFIG(dleuro_daisy_chain) + MCFG_CPU_PROGRAM_MAP(dleuro_map) + MCFG_CPU_IO_MAP(dleuro_io_map) + MCFG_CPU_VBLANK_INT("screen", vblank_callback) + + MCFG_Z80CTC_ADD("ctc", MASTER_CLOCK_EURO/4 /* same as "maincpu" */, ctc_intf) + MCFG_Z80SIO_ADD("sio", MASTER_CLOCK_EURO/4 /* same as "maincpu" */, sio_intf) + + MCFG_WATCHDOG_TIME_INIT(attotime::from_hz(MASTER_CLOCK_EURO/(16*16*16*16*16*8))) + + MCFG_MACHINE_START(dlair) + MCFG_MACHINE_RESET(dlair) + + MCFG_LASERDISC_ADD("laserdisc", PHILLIPS_22VP932, "screen", "ldsound") + MCFG_LASERDISC_OVERLAY(dleuro, 256, 256, BITMAP_FORMAT_INDEXED16) + + /* video hardware */ + MCFG_LASERDISC_SCREEN_ADD_PAL("screen", BITMAP_FORMAT_INDEXED16) + + MCFG_GFXDECODE(dlair) + MCFG_PALETTE_LENGTH(16) + + MCFG_PALETTE_INIT(dleuro) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") + + MCFG_SOUND_ADD("beep", BEEP, 0) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.33) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.33) + + MCFG_SOUND_ADD("ldsound", LASERDISC_SOUND, 0) + MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) + MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) +MACHINE_CONFIG_END + + + +/************************************* + * + * ROM definitions + * + *************************************/ + +ROM_START( dlair ) /* revision F2 */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "dl_f2_u1.bin", 0x0000, 0x2000, CRC(f5ea3b9d) SHA1(c0cafff8b2982125fd3314ffc66681e47f027fc9) ) + ROM_LOAD( "dl_f2_u2.bin", 0x2000, 0x2000, CRC(dcc1dff2) SHA1(614ca8f6c5b6fa1d590f6b80d731377faa3a65a9) ) + ROM_LOAD( "dl_f2_u3.bin", 0x4000, 0x2000, CRC(ab514e5b) SHA1(29d1015b951f0f2d4e5257497f3bf007c5e2262c) ) + ROM_LOAD( "dl_f2_u4.bin", 0x6000, 0x2000, CRC(f5ec23d2) SHA1(71149e2d359cc5944fbbb53dd7d0c2b42fbc9bb4) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dlair", 0, NO_DUMP ) +ROM_END + +ROM_START( dlaira ) /* revision A */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "dl_a_u1.bin", 0x0000, 0x2000, CRC(d76e83ec) SHA1(fc7ff5d883de9b38a9e0532c35990f4b319ba1d3) ) + ROM_LOAD( "dl_a_u2.bin", 0x2000, 0x2000, CRC(a6a723d8) SHA1(5c71cb0b6be7331083adaf6fac6bdfc8445cb485) ) + ROM_LOAD( "dl_a_u3.bin", 0x4000, 0x2000, CRC(52c59014) SHA1(d4015046bf1c1f51c29d9d9f8e8d008519b61cd1) ) + ROM_LOAD( "dl_a_u4.bin", 0x6000, 0x2000, CRC(924d12f2) SHA1(05b487e651a4817991dfc2308834b8f2fae918b4) ) + ROM_LOAD( "dl_a_u5.bin", 0x8000, 0x2000, CRC(6ec2f9c1) SHA1(0b8026927697a99fe8fa0dd4bd643418779a1d45) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dlair", 0, NO_DUMP ) +ROM_END + +ROM_START( dlairb ) /* revision B */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "dl_b_u1.bin", 0x0000, 0x2000, CRC(d76e83ec) SHA1(fc7ff5d883de9b38a9e0532c35990f4b319ba1d3) ) + ROM_LOAD( "dl_b_u2.bin", 0x2000, 0x2000, CRC(6751103d) SHA1(e94e19f738e0eb69700e56c6069c7f3c0911303f) ) + ROM_LOAD( "dl_b_u3.bin", 0x4000, 0x2000, CRC(52c59014) SHA1(d4015046bf1c1f51c29d9d9f8e8d008519b61cd1) ) + ROM_LOAD( "dl_b_u4.bin", 0x6000, 0x2000, CRC(924d12f2) SHA1(05b487e651a4817991dfc2308834b8f2fae918b4) ) + ROM_LOAD( "dl_b_u5.bin", 0x8000, 0x2000, CRC(6ec2f9c1) SHA1(0b8026927697a99fe8fa0dd4bd643418779a1d45) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dlair", 0, NO_DUMP ) +ROM_END + +ROM_START( dlairc ) /* revision C */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "dl_c_u1.bin", 0x0000, 0x2000, CRC(cebfe26a) SHA1(1c808de5c92fef67d8088621fbd743c1a0a3bb5e) ) + ROM_LOAD( "dl_c_u2.bin", 0x2000, 0x2000, CRC(6751103d) SHA1(e94e19f738e0eb69700e56c6069c7f3c0911303f) ) + ROM_LOAD( "dl_c_u3.bin", 0x4000, 0x2000, CRC(52c59014) SHA1(d4015046bf1c1f51c29d9d9f8e8d008519b61cd1) ) + ROM_LOAD( "dl_c_u4.bin", 0x6000, 0x2000, CRC(924d12f2) SHA1(05b487e651a4817991dfc2308834b8f2fae918b4) ) + ROM_LOAD( "dl_c_u5.bin", 0x8000, 0x2000, CRC(6ec2f9c1) SHA1(0b8026927697a99fe8fa0dd4bd643418779a1d45) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dlair", 0, NO_DUMP ) +ROM_END + +ROM_START( dlaird ) /* revision D */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "dl_d_u1.bin", 0x0000, 0x2000, CRC(0b5ab120) SHA1(6ec59d6aaa27994d8de4f5635935fd6c1d42d2f6) ) + ROM_LOAD( "dl_d_u2.bin", 0x2000, 0x2000, CRC(93ebfffb) SHA1(2a8f6d7ab18845e22a2ba238b44d7c636908a125) ) + ROM_LOAD( "dl_d_u3.bin", 0x4000, 0x2000, CRC(22e6591f) SHA1(3176c07af6d942496c9ae338e3b93e28e2ce7982) ) + ROM_LOAD( "dl_d_u4.bin", 0x6000, 0x2000, CRC(5f7212cb) SHA1(69c34de1bb44b6cd2adc2947d00d8823d3e87130) ) + ROM_LOAD( "dl_d_u5.bin", 0x8000, 0x2000, CRC(2b469c89) SHA1(646394b51325ca9163221a43b5af64a8067eb80b) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dlair", 0, NO_DUMP ) +ROM_END + +ROM_START( dlaire ) /* revision E */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "dl_e_u1.bin", 0x0000, 0x2000, CRC(02980426) SHA1(409de05045adbd054bc1fda24d4a9672832e2fae) ) + ROM_LOAD( "dl_e_u2.bin", 0x2000, 0x2000, CRC(979d4c97) SHA1(5da6ceab5029ac5f5846bf52841675c5c70b17af) ) + ROM_LOAD( "dl_e_u3.bin", 0x4000, 0x2000, CRC(897bf075) SHA1(d2ff9c2fec37544cfe8fb60273524c6610488502) ) + ROM_LOAD( "dl_e_u4.bin", 0x6000, 0x2000, CRC(4ebffba5) SHA1(d04711247ffa88e371ec461465dd75a8158d90bc) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dlair", 0, NO_DUMP ) +ROM_END + +ROM_START( dlairf ) /* revision F */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "dl_f_u1.bin", 0x0000, 0x2000, CRC(06fc6941) SHA1(ea8cf6d370f89d60721ab00ec58ff24027b5252f) ) + ROM_LOAD( "dl_f_u2.bin", 0x2000, 0x2000, CRC(dcc1dff2) SHA1(614ca8f6c5b6fa1d590f6b80d731377faa3a65a9) ) + ROM_LOAD( "dl_f_u3.bin", 0x4000, 0x2000, CRC(ab514e5b) SHA1(29d1015b951f0f2d4e5257497f3bf007c5e2262c) ) + ROM_LOAD( "dl_f_u4.bin", 0x6000, 0x2000, CRC(a817324e) SHA1(1299c83342fc70932f67bda8ae60bace91d66429) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dlair", 0, NO_DUMP ) +ROM_END + +ROM_START( dleuro ) /* European Atari version */ + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "elu45.bin", 0x0000, 0x2000, CRC(4d3a9eac) SHA1(e6cd274b4a0f92b1fb1f013f80f6fd2db3212431) ) + ROM_LOAD( "elu46.bin", 0x2000, 0x2000, CRC(8479612b) SHA1(b5543a06928274bde0e1bdda0747d936feaff177) ) + ROM_LOAD( "elu47.bin", 0x4000, 0x2000, CRC(6a66f6b4) SHA1(2bee981870e61977565439c34568952043656cfa) ) + ROM_LOAD( "elu48.bin", 0x6000, 0x2000, CRC(36575106) SHA1(178e26e7d5c7f879bc55c2fb170f3bb47a709610) ) + + ROM_REGION( 0x2000, "gfx1", 0 ) + ROM_LOAD( "elu33.bin", 0x0000, 0x2000, CRC(e7506d96) SHA1(610ae25bd8db13b18b9e681e855ffa978043255b) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dleuro", 0, NO_DUMP ) +ROM_END + +ROM_START( dlital ) /* Italian Sidam version */ + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "dlita45.bin", 0x0000, 0x2000, CRC(2ed85958) SHA1(9651989775d215b279716b8c3e30d8e799d91b37) ) /* Label: ELU 45 SID */ + ROM_LOAD( "dlita46.bin", 0x2000, 0x2000, CRC(8479612b) SHA1(b5543a06928274bde0e1bdda0747d936feaff177) ) /* Label: ELU 46 REV.B */ + ROM_LOAD( "dlita47.bin", 0x4000, 0x2000, CRC(6a66f6b4) SHA1(2bee981870e61977565439c34568952043656cfa) ) /* Label: ELU 47 REV.B */ + ROM_LOAD( "dlita48.bin", 0x6000, 0x2000, CRC(0c0b3011) SHA1(c3ac7bf870dd4ef12609c9cf25a7da68204b2889) ) /* Label: ELU 48 SID */ + + ROM_REGION( 0x2000, "gfx1", 0 ) + ROM_LOAD( "dlita33.bin", 0x0000, 0x2000, CRC(e7506d96) SHA1(610ae25bd8db13b18b9e681e855ffa978043255b) ) /* Label: ELU 33 REV.B */ + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "dleuro", 0, NO_DUMP ) +ROM_END + + +ROM_START( spaceace ) /* revision A3 */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "sa_a3_u1.bin", 0x0000, 0x2000, CRC(427522d0) SHA1(de4d5353af0be3e60afe1ed13d1d531c425cdb4d) ) + ROM_LOAD( "sa_a3_u2.bin", 0x2000, 0x2000, CRC(18d0262d) SHA1(c3920e3cabfe2b2add51881e262f090c5018e508) ) + ROM_LOAD( "sa_a3_u3.bin", 0x4000, 0x2000, CRC(4646832d) SHA1(9f1370b13cca9857b0ed13f58641ef4ba3c7326d) ) + ROM_LOAD( "sa_a3_u4.bin", 0x6000, 0x2000, CRC(57db2a79) SHA1(5286905d9bde697845a98bd77f31f2a96a8874fc) ) + ROM_LOAD( "sa_a3_u5.bin", 0x8000, 0x2000, CRC(85cbcdc4) SHA1(97e01e96c885ab7af4c3a3b586eb40374d54f12f) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "spaceace", 0, NO_DUMP ) +ROM_END + +ROM_START( spaceaa2 ) /* revision A2 */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "sa_a2_u1.bin", 0x0000, 0x2000, CRC(71b39e27) SHA1(15a34eee9d541b186761a78b5c97449c7b496e4f) ) + ROM_LOAD( "sa_a2_u2.bin", 0x2000, 0x2000, CRC(18d0262d) SHA1(c3920e3cabfe2b2add51881e262f090c5018e508) ) + ROM_LOAD( "sa_a2_u3.bin", 0x4000, 0x2000, CRC(4646832d) SHA1(9f1370b13cca9857b0ed13f58641ef4ba3c7326d) ) + ROM_LOAD( "sa_a2_u4.bin", 0x6000, 0x2000, CRC(57db2a79) SHA1(5286905d9bde697845a98bd77f31f2a96a8874fc) ) + ROM_LOAD( "sa_a2_u5.bin", 0x8000, 0x2000, CRC(85cbcdc4) SHA1(97e01e96c885ab7af4c3a3b586eb40374d54f12f) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "spaceace", 0, NO_DUMP ) +ROM_END + +ROM_START( spaceaa ) /* revision A */ + ROM_REGION( 0xa000, "maincpu", 0 ) + ROM_LOAD( "sa_a_u1.bin", 0x0000, 0x2000, CRC(8eb1889e) SHA1(bfa2c5fc139c448b7b6b5c5757d4f2f74e610b85) ) + ROM_LOAD( "sa_a_u2.bin", 0x2000, 0x2000, CRC(18d0262d) SHA1(c3920e3cabfe2b2add51881e262f090c5018e508) ) + ROM_LOAD( "sa_a_u3.bin", 0x4000, 0x2000, CRC(4646832d) SHA1(9f1370b13cca9857b0ed13f58641ef4ba3c7326d) ) + ROM_LOAD( "sa_a_u4.bin", 0x6000, 0x2000, CRC(57db2a79) SHA1(5286905d9bde697845a98bd77f31f2a96a8874fc) ) + ROM_LOAD( "sa_a_u5.bin", 0x8000, 0x2000, CRC(85cbcdc4) SHA1(97e01e96c885ab7af4c3a3b586eb40374d54f12f) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "spaceace", 0, NO_DUMP ) +ROM_END + +ROM_START( saeuro ) /* Italian Sidam version */ + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "sa_u45a.bin", 0x0000, 0x2000, CRC(41264d46) SHA1(3e0ecfb3249f857a29fe58a3853a55d31cbd63d6) ) + ROM_LOAD( "sa_u46a.bin", 0x2000, 0x2000, CRC(bc1c70cf) SHA1(cd6d2456ac2fbbfb86e1f31bd7cbd0cec0d31b45) ) + ROM_LOAD( "sa_u47a.bin", 0x4000, 0x2000, CRC(ff3f77c7) SHA1(d10ffd14ab9853cef8085c70aedfabea4059657e) ) + ROM_LOAD( "sa_u48a.bin", 0x6000, 0x2000, CRC(8c83ac81) SHA1(12818ee51ae8028a84bbbf3e43904b62942c76e3) ) + ROM_LOAD( "sa_u49a.bin", 0x6000, 0x2000, CRC(03b58fc3) SHA1(25e4c1df74e2d7cbb9e252e34f007bc1c9f015b2) ) + + ROM_REGION( 0x2000, "gfx1", 0 ) + ROM_LOAD( "sa_u33a.bin", 0x0000, 0x2000, CRC(a8c14612) SHA1(dbcf90b929e714f328bdcb0d8cd7c9e7d08a8be7) ) + + DISK_REGION( "laserdisc" ) + DISK_IMAGE_READONLY( "saeuro", 0, NO_DUMP ) +ROM_END + + + + +/************************************* + * + * Driver initialization + * + *************************************/ + +static DRIVER_INIT( fixed ) +{ + dlair_state *state = machine.driver_data<dlair_state>(); + state->m_laserdisc_type = LASERDISC_TYPE_FIXED; +} + + +static DRIVER_INIT( variable ) +{ + dlair_state *state = machine.driver_data<dlair_state>(); + state->m_laserdisc_type = LASERDISC_TYPE_VARIABLE; +} + + + +/************************************* + * + * Game drivers + * + *************************************/ + +GAMEL( 1983, dlair, 0, dlair_ldv1000, dlaire, variable, ROT0, "Cinematronics", "Dragon's Lair (US Rev. F2)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dlairf, dlair, dlair_ldv1000, dlaire, variable, ROT0, "Cinematronics", "Dragon's Lair (US Rev. F)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dlaire, dlair, dlair_ldv1000, dlaire, variable, ROT0, "Cinematronics", "Dragon's Lair (US Rev. E)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dlaird, dlair, dlair_ldv1000, dlair, fixed, ROT0, "Cinematronics", "Dragon's Lair (US Rev. D, Pioneer LD-V1000)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dlairc, dlair, dlair_pr7820, dlair, fixed, ROT0, "Cinematronics", "Dragon's Lair (US Rev. C, Pioneer PR-7820)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dlairb, dlair, dlair_pr7820, dlair, fixed, ROT0, "Cinematronics", "Dragon's Lair (US Rev. B, Pioneer PR-7820)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dlaira, dlair, dlair_pr7820, dlair, fixed, ROT0, "Cinematronics", "Dragon's Lair (US Rev. A, Pioneer PR-7820)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dleuro, dlair, dleuro, dleuro, fixed, ROT0, "Cinematronics (Atari license)", "Dragon's Lair (European)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, dlital, dlair, dleuro, dleuro, fixed, ROT0, "Cinematronics (Sidam license?)","Dragon's Lair (Italian)", GAME_NOT_WORKING, layout_dlair ) + +GAMEL( 1983, spaceace, 0, dlair_ldv1000, dlaire, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A3)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, spaceaa2, spaceace, dlair_ldv1000, dlaire, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A2)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, spaceaa, spaceace, dlair_ldv1000, dlaire, variable, ROT0, "Cinematronics", "Space Ace (US Rev. A)", GAME_NOT_WORKING, layout_dlair ) +GAMEL( 1983, saeuro, spaceace, dleuro, dleuro, fixed, ROT0, "Cinematronics (Atari license)", "Space Ace (European)", GAME_NOT_WORKING, layout_dlair ) |