diff options
Diffstat (limited to 'trunk/src/mame/drivers/mjkjidai.c')
-rw-r--r-- | trunk/src/mame/drivers/mjkjidai.c | 447 |
1 files changed, 447 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/mjkjidai.c b/trunk/src/mame/drivers/mjkjidai.c new file mode 100644 index 00000000000..61740ffe742 --- /dev/null +++ b/trunk/src/mame/drivers/mjkjidai.c @@ -0,0 +1,447 @@ +/*************************************************************************** + +Mahjong Kyou Jidai (c)1986 Sanritsu + +CPU :Z80 +Sound :SN76489*2 CUSTOM +OSC :10MHz ??MHz + +driver by Nicola Salmoria + +TODO: +- Dip switches. + +- Several imperfections with sprites rendering: + - some sprites are misplaced by 1pixel vertically + - during the tile distribution at the beginning of a match, there's something + wrong with the stacks moved around, they are misaligned and something is + missing. + +- unknown reads from port 01. Only the top two bits seem to be used. + +***************************************************************************/ + +#include "emu.h" +#include "cpu/z80/z80.h" +#include "sound/sn76496.h" +#include "sound/okim6295.h" +#include "includes/mjkjidai.h" + +/* Start of ADPCM custom chip code */ +typedef struct _mjkjidai_adpcm_state mjkjidai_adpcm_state; +struct _mjkjidai_adpcm_state +{ + adpcm_state m_adpcm; + sound_stream *m_stream; + UINT32 m_current; + UINT32 m_end; + UINT8 m_nibble; + UINT8 m_playing; + UINT8 *m_base; +} _mjkjidai_adpcm_state_dummy; + +static STREAM_UPDATE( mjkjidai_adpcm_callback ) +{ + mjkjidai_adpcm_state *state = (mjkjidai_adpcm_state *)param; + stream_sample_t *dest = outputs[0]; + + while (state->m_playing && samples > 0) + { + int val = (state->m_base[state->m_current] >> state->m_nibble) & 15; + + state->m_nibble ^= 4; + if (state->m_nibble == 4) + { + state->m_current++; + if (state->m_current >= state->m_end) + state->m_playing = 0; + } + + *dest++ = state->m_adpcm.clock(val) << 4; + samples--; + } + while (samples > 0) + { + *dest++ = 0; + samples--; + } +} + +static DEVICE_START( mjkjidai_adpcm ) +{ + running_machine &machine = device->machine(); + mjkjidai_adpcm_state *state = (mjkjidai_adpcm_state *)downcast<legacy_device_base *>(device)->token(); + + state->m_playing = 0; + state->m_stream = device->machine().sound().stream_alloc(*device, 0, 1, device->clock(), state, mjkjidai_adpcm_callback); + state->m_base = machine.region("adpcm")->base(); + state->m_adpcm.reset(); +} + +DEVICE_GET_INFO( mjkjidai_adpcm ) +{ + switch (state) + { + case DEVINFO_INT_TOKEN_BYTES: info->i = sizeof(mjkjidai_adpcm_state); break; + + /* --- the following bits of info are returned as pointers to data or functions --- */ + case DEVINFO_FCT_START: info->start = DEVICE_START_NAME(mjkjidai_adpcm);break; + + /* --- the following bits of info are returned as NULL-terminated strings --- */ + case DEVINFO_STR_NAME: strcpy(info->s, "Custom ADPCM"); break; + case DEVINFO_STR_SOURCE_FILE: strcpy(info->s, __FILE__); break; + } +} + +DECLARE_LEGACY_SOUND_DEVICE(MJKJIDAI, mjkjidai_adpcm); +DEFINE_LEGACY_SOUND_DEVICE(MJKJIDAI, mjkjidai_adpcm); + + +static void mjkjidai_adpcm_play (mjkjidai_adpcm_state *state, int offset, int length) +{ + state->m_current = offset; + state->m_end = offset + length/2; + state->m_nibble = 4; + state->m_playing = 1; +} + +static WRITE8_DEVICE_HANDLER( adpcm_w ) +{ + mjkjidai_adpcm_state *state = (mjkjidai_adpcm_state *)downcast<legacy_device_base *>(device)->token(); + mjkjidai_adpcm_play (state, (data & 0x07) * 0x1000, 0x1000 * 2); +} +/* End of ADPCM custom chip code */ + + +static READ8_HANDLER( keyboard_r ) +{ + mjkjidai_state *state = space->machine().driver_data<mjkjidai_state>(); + int res = 0x3f,i; + static const char *const keynames[] = { "PL2_1", "PL2_2", "PL2_3", "PL2_4", "PL2_5", "PL2_6", "PL1_1", "PL1_2", "PL1_3", "PL1_4", "PL1_5", "PL1_6" }; + +// logerror("%04x: keyboard_r\n", cpu_get_pc(&space->device())); + + for (i = 0; i < 12; i++) + { + if (~state->m_keyb & (1 << i)) + { + res = input_port_read(space->machine(), keynames[i]) & 0x3f; + break; + } + } + + res |= (input_port_read(space->machine(), "IN3") & 0xc0); + + if (state->m_nvram_init_count) + { + state->m_nvram_init_count--; + res &= 0xbf; + } + + return res; +} + +static WRITE8_HANDLER( keyboard_select_w ) +{ + mjkjidai_state *state = space->machine().driver_data<mjkjidai_state>(); + +// logerror("%04x: keyboard_select %d = %02x\n",cpu_get_pc(&space->device()),offset,data); + + switch (offset) + { + case 0: state->m_keyb = (state->m_keyb & 0xff00) | (data); break; + case 1: state->m_keyb = (state->m_keyb & 0x00ff) | (data << 8); break; + } +} + +static NVRAM_HANDLER( mjkjidai ) +{ + mjkjidai_state *state = machine.driver_data<mjkjidai_state>(); + + if (read_or_write) + file->write(state->m_nvram, state->m_nvram_size); + else if (file) + file->read(state->m_nvram, state->m_nvram_size); + else + { + state->m_nvram_init_count = 1; + } +} + + + +static ADDRESS_MAP_START( mjkjidai_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x7fff) AM_ROM + AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1") + AM_RANGE(0xc000, 0xcfff) AM_RAM + AM_RANGE(0xd000, 0xdfff) AM_RAM AM_BASE_SIZE_MEMBER(mjkjidai_state,m_nvram,m_nvram_size) // cleared and initialized on startup if bit 6 if port 00 is 0 + AM_RANGE(0xe000, 0xe01f) AM_RAM AM_BASE_MEMBER(mjkjidai_state,m_spriteram1) // shared with tilemap ram + AM_RANGE(0xe800, 0xe81f) AM_RAM AM_BASE_MEMBER(mjkjidai_state,m_spriteram2) // shared with tilemap ram + AM_RANGE(0xf000, 0xf01f) AM_RAM AM_BASE_MEMBER(mjkjidai_state,m_spriteram3) // shared with tilemap ram + AM_RANGE(0xe000, 0xf7ff) AM_RAM_WRITE(mjkjidai_videoram_w) AM_BASE_MEMBER(mjkjidai_state,m_videoram) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( mjkjidai_io_map, AS_IO, 8 ) + ADDRESS_MAP_GLOBAL_MASK(0xff) + AM_RANGE(0x00, 0x00) AM_READ(keyboard_r) + AM_RANGE(0x01, 0x01) AM_READNOP // ??? + AM_RANGE(0x02, 0x02) AM_READ_PORT("IN2") + AM_RANGE(0x01, 0x02) AM_WRITE(keyboard_select_w) + AM_RANGE(0x10, 0x10) AM_WRITE(mjkjidai_ctrl_w) // rom bank, coin counter, flip screen etc + AM_RANGE(0x11, 0x11) AM_READ_PORT("IN0") + AM_RANGE(0x12, 0x12) AM_READ_PORT("IN1") + AM_RANGE(0x20, 0x20) AM_DEVWRITE("sn1", sn76496_w) + AM_RANGE(0x30, 0x30) AM_DEVWRITE("sn2", sn76496_w) + AM_RANGE(0x40, 0x40) AM_DEVWRITE("adpcm", adpcm_w) +ADDRESS_MAP_END + + +static INPUT_PORTS_START( mjkjidai ) + PORT_START("IN0") + PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_SERVICE( 0x04, IP_ACTIVE_LOW ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Flip_Screen ) ) + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + + PORT_START("IN1") + PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + + PORT_START("IN2") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE ) // service mode + PORT_DIPNAME( 0x20, 0x20, "Statistics" ) + PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START3 ) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START4 ) + + PORT_START("IN3") + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_TILT ) // reinitialize NVRAM and reset the game + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 ) + + PORT_START("PL1_1") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x3e, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL1_2") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_KAN ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_REACH ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_RON ) + PORT_BIT( 0x38, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL1_3") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_M ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_N ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_CHI ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_PON ) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL1_4") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_I ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_J ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_K ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_L ) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL1_5") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_E ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_F ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_G ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_H ) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL1_6") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_A ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_B ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_C ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_D ) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL2_1") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x3e, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL2_2") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_KAN ) PORT_PLAYER(2) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_REACH ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_RON ) PORT_PLAYER(2) + PORT_BIT( 0x38, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL2_3") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_M ) PORT_PLAYER(2) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_N ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_CHI ) PORT_PLAYER(2) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_PON ) PORT_PLAYER(2) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL2_4") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_I ) PORT_PLAYER(2) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_J ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_K ) PORT_PLAYER(2) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_L ) PORT_PLAYER(2) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL2_5") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_E ) PORT_PLAYER(2) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_F ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_G ) PORT_PLAYER(2) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_H ) PORT_PLAYER(2) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("PL2_6") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_A ) PORT_PLAYER(2) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_B ) PORT_PLAYER(2) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_MAHJONG_C ) PORT_PLAYER(2) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_MAHJONG_D ) PORT_PLAYER(2) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) +INPUT_PORTS_END + + + +static const gfx_layout charlayout = +{ + 8,8, + RGN_FRAC(1,3), + 3, + { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) }, + { 0, 1, 2, 3, 4, 5, 6, 7 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, + 8*8 +}; + +static const gfx_layout spritelayout = +{ + 16,16, + RGN_FRAC(1,3), + 3, + { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) }, + { 0, 1, 2, 3, 4, 5, 6, 7, + 8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, + 16*8, 17*8, 18*8, 19*8, 20*8, 21*8, 22*8, 23*8 }, + 32*8 +}; + +static GFXDECODE_START( mjkjidai ) + GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 32 ) + GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0, 16 ) +GFXDECODE_END + + +static MACHINE_CONFIG_START( mjkjidai, mjkjidai_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", Z80,10000000/2) /* 5 MHz ??? */ + MCFG_CPU_PROGRAM_MAP(mjkjidai_map) + MCFG_CPU_IO_MAP(mjkjidai_io_map) + MCFG_CPU_VBLANK_INT("screen", nmi_line_pulse) + + MCFG_NVRAM_HANDLER(mjkjidai) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) + MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MCFG_SCREEN_SIZE(64*8, 32*8) + MCFG_SCREEN_VISIBLE_AREA(3*8, 61*8-1, 2*8, 30*8-1) + MCFG_SCREEN_UPDATE(mjkjidai) + + MCFG_GFXDECODE(mjkjidai) + MCFG_PALETTE_LENGTH(0x100) + + MCFG_PALETTE_INIT(RRRR_GGGG_BBBB) + MCFG_VIDEO_START(mjkjidai) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_SOUND_ADD("sn1", SN76489, 10000000/4) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) + + MCFG_SOUND_ADD("sn2", SN76489, 10000000/4) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) + + MCFG_SOUND_ADD("adpcm", MJKJIDAI, 6000) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) +MACHINE_CONFIG_END + + + +/*************************************************************************** + + Game driver(s) + +***************************************************************************/ + +ROM_START( mjkjidai ) + ROM_REGION( 0x1c000, "maincpu", 0 ) + ROM_LOAD( "mkj-00.14g", 0x00000, 0x8000, CRC(188a27e9) SHA1(2306ad112aaf8d9ac77a89d0e4c3a17f36945130) ) + ROM_LOAD( "mkj-01.15g", 0x08000, 0x4000, CRC(a6a5e9c7) SHA1(974f4343f4347a0065f833c1fdcc47e96d42932d) ) /* banked, there is code flowing from 7fff to this bank */ + ROM_CONTINUE( 0x10000, 0x4000 ) + ROM_LOAD( "mkj-02.16g", 0x14000, 0x8000, CRC(fb312927) SHA1(b71db72ba881474f9c2523d0617757889af9f28e) ) + + ROM_REGION( 0x30000, "gfx1", 0 ) + ROM_LOAD( "mkj-20.4e", 0x00000, 0x8000, CRC(8fc66bce) SHA1(4f1006bc5168e39eb7a1f6a4b3c3f5aaa3c1c7dd) ) + ROM_LOAD( "mkj-21.5e", 0x08000, 0x8000, CRC(4dd41a9b) SHA1(780f9e5bbf9dc47e931cebd67d89122209f573a2) ) + ROM_LOAD( "mkj-22.6e", 0x10000, 0x8000, CRC(70ac2bd7) SHA1(8ddb00a24f2b49b9eb1a70ae95fcd6bb0820be50) ) + ROM_LOAD( "mkj-23.7e", 0x18000, 0x8000, CRC(f9313dde) SHA1(787577ccdc7e7030439159c194ca6719df80ad2f) ) + ROM_LOAD( "mkj-24.8e", 0x20000, 0x8000, CRC(aa5130d0) SHA1(1dbaf2ba9ed97c22dc74d12471fc54b0f7ce2f25) ) + ROM_LOAD( "mkj-25.9e", 0x28000, 0x8000, CRC(c12c3fe0) SHA1(0acd3f8e8d849a09b187cd83852593a64aa87451) ) + + ROM_REGION( 0x0300, "proms", 0 ) + ROM_LOAD( "mkj-60.13a", 0x0000, 0x0100, CRC(5dfaba60) SHA1(7c821a5e951ccf9d86d98aa8dc75d847ab579496) ) + ROM_LOAD( "mkj-61.14a", 0x0100, 0x0100, CRC(e9e90d55) SHA1(a14177df3bab59e0f9ce41094e03ef3593329149) ) + ROM_LOAD( "mkj-62.15a", 0x0200, 0x0100, CRC(934f1d53) SHA1(2b3b2dc77789b814810b25cda3f5adcfd7e0e57e) ) + + ROM_REGION( 0x8000, "adpcm", 0 ) /* ADPCM samples */ + ROM_LOAD( "mkj-40.14c", 0x00000, 0x8000, CRC(4d8fcc4a) SHA1(24c2b8031367035c89c6649a084bce0714f3e8d4) ) +ROM_END + + +GAME( 1986, mjkjidai, 0, mjkjidai, mjkjidai, 0, ROT0, "Sanritsu", "Mahjong Kyou Jidai (Japan)", GAME_IMPERFECT_GRAPHICS ) + |