Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
06878 Graphics Minor Always Feb 15, 2018, 01:16 Mar 17, 2018, 14:07
Tester StHiryu View Status Public Platform MAME (Unofficial Binary)
Assigned To Resolution Open OS Windows Vista/7/8 (64-bit)
Status [?] Acknowledged Driver neogeo.cpp
Version 0.194 Fixed in Version Build 64-bit
Summary 06878: wh1: [possible] Incorrect movement of the car with the jailed lion at Janne's stage.
Description At Janne's stage, sometimes a man driving a car with a jailed lion appears from left to right, In mame, this sprite dissapears randomly and appears driving from right to left. But could be a BTANB of course...Need to check agains the real pcb.
Steps To Reproduce Play at Janne's stage and wait some minutes.
Additional Information -A video with the bug in mame: (5:37 to 7:49)

-Video at wolfmame 0.106: (6:48 to 8:49)

-Video for the ps4 port: (9:26 to 10:53)

-Video on AES (8:07 to 9:35):

-Video on MVS (8:35 to 9:15):
Flags Possible
Regression Version
Affected Sets / Systems wh1
Attached Files
There are no relationsihp linked to this issue.
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Senior Tester
Feb 16, 2018, 06:44
I'll acknowledge this until it can be looked into deeper.
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Senior Tester
Feb 17, 2018, 10:55
This is just your standard 'garbage in border area' that most neogeo games suffer from on real hardware, because for whatever reason the games were designed for 304 resolution despite the PCB outputting 320 wide.

I guarantee it won't be a MAME bug.
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Feb 17, 2018, 15:32
Might be garbage, but the strange thing is that when the garbage appears, the lion car starts to move from right to left. In the other videos (wolfmame I suppose uses an old mame version, and ps4 port), the car always moves from left to right...
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Feb 27, 2018, 04:47
I wouldn't use the PS4 version as reference as it appears to be yet another emulation.
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Senior Tester
Mar 1, 2018, 02:42
Real hardware only for comparisons. Ports, other emulators or (incredibly) old MAME versions are not valid.
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Mar 17, 2018, 14:05
Added some videos on MVS and AES: The car is always moving to the right.