name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
ryuuha | nichibutsu/nbmj8688.cpp | | no | no | no | yes | Ryuuha (Japan 871027) | 1987 | Central Denshi | iemoto | iemoto | Tabletop / Mahjong * Mature * |
|
rom
name | size | crc | sha1 | region | offset | status | optional | merge | bios |
1.4ga | 32768 | 2f995640 | f95d7cd6b7598c263011a61c58451f6615c81966 | maincpu | 0 | good | no | | |
2.3ga | 32768 | 0787d707 | 4d0df545cc3892690593216afbee4a5529afddfe | maincpu | 8000 | good | no | | |
3.3i | 65536 | 32d71ff9 | eefe53c6ad95d5e1f116162bbb30f8ec7e7ad005 | voice | 0 | good | no | iemoto3.3i | |
4.2i | 65536 | 06f8e505 | dfca4999df2c9cb98204e3d2c3bd37ea561f3604 | voice | 10000 | good | no | iemoto4.2i | |
5.1i | 65536 | 261eb61a | 8d03a190b9a5fbda318e475f64d0c94a3d4ed362 | voice | 20000 | good | no | iemoto5.1i | |
iemoto31.1a | 262144 | ba005a3a | 305041f764b5ba9ffa882c1a69555a38a53b1556 | gfx1 | 0 | good | no | iemoto31.1a | |
iemoto32.2a | 262144 | fa9a74ae | 08dd0cd07aeb8d77152e93c76db44e9034aa3954 | gfx1 | 40000 | good | no | iemoto32.2a | |
iemoto33.3a | 262144 | efb13b61 | 61d100b52d01e447dd599cc9ff06b97dd7a4ae0b | gfx1 | 80000 | good | no | iemoto33.3a | |
iemoto44.4a | 262144 | 9acc54fa | 7975370e1dd32ecd98d7f2e32f14feb88e0cdb43 | gfx1 | c0000 | good | no | iemoto44.4a | |
6.5a | 65536 | 48710ae3 | d32fa1de44390d84f4c3141b70034119ca79a19b | gfx1 | 100000 | good | no | | |
7.6a | 65536 | 9eae7c9e | dbc6c8b31f6e484078d880914b96133a41cd3f14 | gfx1 | 110000 | good | no | | |
|
chip
type | tag | name | clock |
cpu | maincpu | Zilog Z80 | 5000000 |
audio | speaker | Speaker | |
audio | psg | AY-3-8910A PSG | 1250000 |
audio | dac | 8-Bit R-2R DAC | |
|
control
type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
mahjong | 1 | 26 | | no | | | | | | | |
mahjong | 2 | 26 | | no | | | | | | | |
|
device_ref
name |
z80 |
nb1413m3 |
nvram |
screen |
palette |
speaker |
ay8910 |
dac_8bit_r2r |
|
dipswitch
name | tag | mask |
Game Out Rate | DSWA | 7 |
Rate Max | DSWA | 8 |
Odds Number | DSWA | 48 |
Rate Up | DSWA | 64 |
Last Chance | DSWA | 128 |
Character Display Test | DSWB | 1 |
Play | DSWB | 2 |
Unknown | DSWB | 4 |
Unknown | DSWB | 8 |
Unknown | DSWB | 16 |
Unknown | DSWB | 32 |
Unknown | DSWB | 64 |
Unknown | DSWB | 128 |
Service Mode | SYSTEM | 16 |
|
display
tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
screen | raster | 0 | 512 | 224 | 60.000000 | | | | | | | | no |
|
driver
status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
good | good | supported | no | no | no | no | |
|
input
players | coins | service | tilt |
2 | 2 | no | no |
|
port
tag |
:DSWA |
:DSWB |
:KEY0 |
:KEY1 |
:KEY2 |
:KEY3 |
:KEY4 |
:KEY5 |
:KEY6 |
:KEY7 |
:KEY8 |
:KEY9 |
:SYSTEM |
|
sound
|