| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| photof | snk/lasso.cpp | | no | no | no | yes | Photo Finish (bootleg?) | 1991 | Jaleco / Casio | wwjgtin | wwjgtin | Sports / Horse Racing |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| ic2.bin | 16384 | 4d960b54 | fe6c4943cbf9a9c79a2fd1dd86bb6e1f414b3c8d | maincpu | 4000 | good | no | | |
| ic6.bin | 16384 | a4ad21dc | 55b3ecdf80b4a384a0d9932756330fb3021502f8 | maincpu | 8000 | good | no | | |
| ic59.bin | 16384 | 2ecb4d98 | d5b0d447b24f64fca452dc13e6ff95b090fce2d7 | audiocpu | 4000 | good | no | ic59.9 | |
| ic81.bin | 16384 | 0f170253 | e8b09cf4e9bae6c762ff325a559fb860a80133aa | gfx1 | 0 | good | no | | |
| ic82.bin | 16384 | c4cadee9 | 46cc0ecc3642c432625c0d131aa31fec2e060d2f | gfx1 | 4000 | good | no | | |
| 3-ic47.bin | 8192 | 40594c59 | 94533be8e267d9aa5bcdd52b45f6974436d3fed5 | gfx2 | 0 | good | no | ic47.3 | |
| 4-ic46.bin | 8192 | d1921348 | 8b5506ff80a31ce721aed515cad1b4a7e52e47a2 | gfx2 | 2000 | good | no | ic46.4 | |
| 2-ic48.bin | 8192 | a4a7df77 | 476aab702346a402169ab404a8b06589e4932d37 | user1 | 0 | good | no | ic48.2 | |
| 1-ic49.bin | 8192 | e480fbba | 197c86747ef8477040169f90eb6e04d928aedbe5 | user1 | 2000 | good | no | ic49.1 | |
| 2.bpr | 32 | 79adda5d | e54de3eb02f744d49f524cd81e1cf993338916e3 | proms | 0 | good | no | 2.bpr | |
| 1.bpr | 32 | c1a93cc8 | 805641ea2ce86589b968f1ff44e5d3ab9377769d | proms | 20 | good | no | 1.bpr | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | MOS Technology 6502 | 705562 |
| cpu | audiocpu | MOS Technology 6502 | 600000 |
| audio | speaker | Speaker | |
| audio | sn76489.1 | SN76489 | 2000000 |
| audio | sn76489.2 | SN76489 | 2000000 |
| audio | dac | 8-Bit R-2R DAC | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 2 | 4 | no | | | | | | | |
| joy | 2 | 2 | 4 | no | | | | | | | |
|
device_ref
| name |
| m6502 |
| m6502 |
| screen |
| gfxdecode |
| speaker |
| generic_latch_8 |
| sn76489 |
| sn76489 |
| palette |
| dac_8bit_r2r |
|
dipswitch
| name | tag | mask |
| Unknown | 1806 | 1 |
| Coin A | 1806 | 14 |
| Unknown | 1806 | 16 |
| Unknown | 1806 | 32 |
| Coin B | 1806 | 64 |
| Unknown | 1806 | 128 |
| Bonus Life | 1807 | 1 |
| Demo Sounds | 1807 | 2 |
| Unknown | 1807 | 4 |
| Unknown | 1807 | 8 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 256 | 224 | 57.000000 | | | | | | | | 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 |
| :1804 |
| :1805 |
| :1806 |
| :1807 |
|
sound
|