| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| mgakuen | capcom/mitchell.cpp | | no | no | no | yes | Mahjong Gakuen | 1988 | Yuga | | | Tabletop / Mahjong * Mature * |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| mg-1.1j | 32768 | bf02ea6b | bb1f5fbb211a5ed181f1afbba6b39737639d3ee7 | maincpu | 0 | good | no | | |
| mg-2.1l | 131072 | 64141b0c | 2de6bcd5cf2c042e5bf5c294dd7625393e99682b | maincpu | 10000 | good | no | | |
| mg-1.13h | 524288 | fd6a0805 | f3d4d402dd96b8e4297a074b01d803cac16ac0d3 | chars | 0 | good | no | | |
| mg-2.14h | 524288 | e26e871e | 00f9642ced5f1795e02b357a06deee3d093f6dc0 | chars | 80000 | good | no | | |
| mg-3.16h | 524288 | dd781d9a | db5568be7e5fc15497b979451c65d8448063e04b | chars | 100000 | good | no | | |
| mg-4.17h | 524288 | 97afcc79 | a84ddf089db7d26a0043815648f1674b240b8289 | chars | 180000 | good | no | | |
| mg-6.4l | 131072 | 34594e62 | a28493fc120ddfa6b51eeb3c111cc611cab54332 | sprites | 0 | good | no | | |
| mg-7.6l | 131072 | f304c806 | a803a7be8702874fb547624be621a55f6ef5be1c | sprites | 20000 | good | no | | |
| mg-5.1c | 524288 | 170332f1 | bc60f144a224f348fd5b8c0207e18a881f739fc1 | oki | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 8000000 |
| audio | mono | Speaker | |
| audio | oki | OKI MSM6295 ADPCM | 1000000 |
| audio | ymsnd | YM2413 OPLL | 4000000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| mahjong | 1 | 20 | | no | | | | | | | |
| mahjong | 2 | 20 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| timer |
| 93c46_16 |
| screen |
| gfxdecode |
| palette |
| speaker |
| okim6295 |
| ym2413 |
|
dipswitch
| name | tag | mask |
| Coinage | DSW0 | 7 |
| Rules | DSW0 | 8 |
| Harness Type | DSW0 | 16 |
| Flip Screen | DSW0 | 32 |
| Freeze | DSW0 | 64 |
| Service Mode | DSW0 | 128 |
| Player 1 Skill | DSW1 | 3 |
| Player 2 Skill | DSW1 | 12 |
| Music | DSW1 | 16 |
| Demo Sounds | DSW1 | 32 |
| Help Mode | DSW1 | 64 |
| Unknown | DSW1 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 384 | 240 | 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 | 1 | no | no |
|
port
| tag |
| :DSW0 |
| :DSW1 |
| :IN0 |
| :KEY0 |
| :KEY1 |
| :KEY2 |
| :KEY3 |
| :KEY4 |
| :KEY5 |
| :KEY6 |
| :KEY7 |
| :KEY8 |
| :KEY9 |
| :SYS0 |
|
sound
|