mjzoomin: MAME ROM Information.
History:
Mahjong Channel Zoom in (c) 1990 Jaleco.
- TECHNICAL -
Main CPU : 68000 (@ 8 Mhz)
Sound Chips : OKI6295 (@ 24.242 Khz)
Screen orientation : Horizontal
Video resolution : 256 x 224 pixels
Screen refresh : 60.00 Hz
Palette colors : 1024
Player : 2
- SOURCES -
Game's rom.
MAME Info:
0.74u2 [David Haywood]
0.69 [David Haywood]
TODO:
* You must keep the button pressed during gameplay to take some effect
WIP:
- 0.131u1: Changed description to 'Mahjong Channel Zoom In (Japan)'.
- 0.130u4: Added dipswitches 'Coinage', 'Difficulty', 'Pinfu with Tsumo', 'Start Score Type' and 'Item Availability'.
- 0.127u8: Angelo Salese fixed a start-up crashing bug in Mahjong Channel Zoom In.
- 0.106u3: Roberto Fresca added 'Flip Screen' dipswitch, fixed test/service dipswitch and complete coinage.
- 0.95u1: Angelo Salese updated the jalmah driver and 'Mahjong Channel Zoom In', 'Mahjong Kakumei', 'Mahjong Kakumei 2' and 'Idol Janshi Su-Chi-Pie Special' are now playable.
- 0.88u4: Angelo Salese fixed various stuff with the Jalmah protection in the first version of this hardware (daireika, mjzoomin and urashima). This includes perfect color protection emulation,preliminary sound & preliminary tile transfer emulation.
- 0.88u1: Swapped gfx2/3 roms.
- 0.87u3: Changed 68000 CPU1 clock speed to 8MHz and swapped gfx2/3 roms.
- 0.74u2: Added Mahjong Channel Zoom In (Jaleco 1990).
- 0.69: David Haywood added Mahjong Channel Zoom In (Testdriver).
Romset: 1793 kb / 10 files / 678.7 zip
MAME XML Output:
| | <game name="mjzoomin" sourcefile="jalmah.c"> |
| | | <description>Mahjong Channel Zoom In (Japan)</description> |
| | | <manufacturer>Jaleco</manufacturer> |
| | | <rom name="zoomin-1.bin" size="131072" crc="b8b04d30" sha1="abb163a9965421b4d92114bba974ccb13bb57f5a" region="maincpu" offset="1"/> |
| | | <rom name="zoomin-2.bin" size="131072" crc="c7eb982c" sha1="9006ded2aa1fef38bde114110d76b20747c32658" region="maincpu" offset="0"/> |
| | | <rom name="m50747" size="4096" status="nodump" region="mcu" offset="0"/> |
| | | <rom name="zoomin-3.bin" size="524288" crc="07d7b8cd" sha1="e05ce80ffb945b04f93f8c49d0c840b0bff6310b" region="oki" offset="40000"/> |
| | | <rom name="zoomin14.bin" size="131072" crc="4e32aa45" sha1="450a3449ca8b4f0dfe8b62cceaee9366eaf3dc3d" region="gfx1" offset="0"/> |
| | | <rom name="zoomin13.bin" size="131072" crc="888d79fe" sha1="eb9671d4c7608edd1231dc0cae47aab2430cbd66" region="gfx2" offset="0"/> |
| | | <rom name="zoomin12.bin" size="262144" crc="b0b94554" sha1="10490b7475810910140ce075e62f604b914e5511" region="gfx3" offset="0"/> |
| | | <rom name="zoomin10.bin" size="524288" crc="40aec575" sha1="ef7a3c7a94523c5967ab774936b873c9629e0e44" region="gfx4" offset="0"/> |
| | | <rom name="mj15.bpr" size="256" crc="ebac41f9" sha1="9d1629d977849663392cbf03a3ddf76665f88608" region="user1" offset="0"/> |
| | | <rom name="mj16.bpr" size="256" crc="8d5dc1f6" sha1="9f723e7cd44f8c09ec30b04725644346484ec753" region="user1" offset="100"/> |
| | | <rom name="mj17.bpr" size="32" crc="a17c3e8a" sha1="d7969fad7cec9c792c53aa457f4ad764a727e0a5" region="user1" offset="200"/> |
| | | <chip type="cpu" tag="maincpu" name="68000" clock="12000000"/> |
| | | <chip type="audio" tag="mono" name="Speaker"/> |
| | | <chip type="audio" tag="oki" name="OKI6295" clock="4000000"/> |
| | | <display tag="screen" type="raster" rotate="0" width="256" height="224" refresh="60.000000" /> |
| | | <input players="2" coins="2"> |
| | | | <control type="mahjong"/> |
| | | <dipswitch name="Service Mode" tag="SYSTEM" mask="8"> |
| | | | <dipvalue name="Off" value="8" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Coinage" tag="DSW" mask="7"> |
| | | | <dipvalue name="4 Coins/1 Credit" value="1"/> |
| | | | <dipvalue name="3 Coins/1 Credit" value="2"/> |
| | | | <dipvalue name="2 Coins/1 Credit" value="3"/> |
| | | | <dipvalue name="1 Coin/1 Credit" value="7" default="yes"/> |
| | | | <dipvalue name="1 Coin/2 Credits" value="6"/> |
| | | | <dipvalue name="1 Coin/3 Credits" value="5"/> |
| | | | <dipvalue name="1 Coin/4 Credits" value="4"/> |
| | | | <dipvalue name="Free Play" value="0"/> |
| | | <dipswitch name="Difficulty" tag="DSW" mask="56"> |
| | | | <dipvalue name="0 (Easy)" value="16"/> |
| | | | <dipvalue name="1 (Easier)" value="8"/> |
| | | | <dipvalue name="2 (Easiest)" value="0"/> |
| | | | <dipvalue name="3 (Normal)" value="56" default="yes"/> |
| | | | <dipvalue name="4 (Little Hard)" value="48"/> |
| | | | <dipvalue name="5 (Hard)" value="40"/> |
| | | | <dipvalue name="6 (Harder)" value="32"/> |
| | | | <dipvalue name="7 (Hardest)" value="24"/> |
| | | <dipswitch name="Pinfu with Tsumo" tag="DSW" mask="64"> |
| | | | <dipvalue name="No" value="0"/> |
| | | | <dipvalue name="Yes" value="64" default="yes"/> |
| | | <dipswitch name="Flip Screen" tag="DSW" mask="128"> |
| | | | <dipvalue name="Off" value="128" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Start Score Type" tag="DSW" mask="768"> |
| | | | <dipvalue name="1" value="768" default="yes"/> |
| | | | <dipvalue name="2" value="512"/> |
| | | | <dipvalue name="3" value="256"/> |
| | | | <dipvalue name="4" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSW" mask="1024"> |
| | | | <dipvalue name="Off" value="1024" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSW" mask="2048"> |
| | | | <dipvalue name="Off" value="2048" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSW" mask="4096"> |
| | | | <dipvalue name="Off" value="4096" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Item Availability" tag="DSW" mask="8192"> |
| | | | <dipvalue name="Normal" value="8192" default="yes"/> |
| | | | <dipvalue name="High" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSW" mask="16384"> |
| | | | <dipvalue name="Off" value="16384" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Unknown" tag="DSW" mask="32768"> |
| | | | <dipvalue name="Off" value="32768" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <driver status="imperfect" emulation="good" color="good" sound="imperfect" graphic="imperfect" savestate="unsupported" palettesize="1024"/> |
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