08386: nemo, nemor1, nemoj: Priority error during attract mode

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08386	Graphics	Minor	Always	Jul 29, 2022, 15:39	Aug 13, 2022, 20:24

Tester	Robbbert	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	Invalid report	OS	Windows 10/11 (64-bit)
Status [?]	Closed			Driver	capcom/cps1.cpp
Version	0.245	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08386: nemo, nemor1, nemoj: Priority error during attract mode
Description	In the attract mode, just after the screen with the boat, a "NEMO" screen appears, together with a spinning NEMO that should be on top. But it's mostly hidden.
Steps To Reproduce	Start the game, let it run the attract mode. You get a screen with platforms and gears, then you get a screen with Morpheus the boat. After this you get the NEMO screen detailed above.
Additional Information	This error has been in MAME at least as far back as 0.36 which is the furthest I could go back on Windows 10 - so it's probably always been there. As an experiment I changed the first priority field in CPS_B_15 from 4 to 0, which appeared to fix the problem with no obvious side-effects. But it's just a guess. I found a video with the corrected logo, watch at 1:13.
Github Commit

Flags
Regression Version
Affected Sets / Systems	nemo, nemor1, nemoj

Attached Files

No.20452 hap Developer Aug 13, 2022, 20:20 edited on: Aug 13, 2022, 21:51	Ok that's an emulator video. Actual PCB video here: edit though he does say it's a conversion kit. It's same as MAME from before.