08902: pv1000: All games that are marked working don't work

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08902	Gameplay	Critical (emulation)	Always	31 days ago	24 days ago

Tester	Robbbert	View Status	Public	Platform	MAME (Official Binary)
Assigned To	lidnariq	Resolution	Fixed	OS	Windows 10/11 (64-bit)
Status [?]	Resolved			Driver	casio/pv1000.cpp
Version	0.268	Fixed in Version	0.269	Build	64-bit
		Fixed in Git Commit	c92333a	Github Pull Request #	#12631

Summary	08902: pv1000: All games that are marked working don't work
Description	All the games in the software list that are marked working either produce a black screen or confetti.
Steps To Reproduce	Start any working game from the software list. Supposedly working games are: pooyan, scobra, tutankhm, amidar, warpwarp, turpin.
Additional Information	Some of the non-working games will start up, and naugtboy is the only playable one.
Github Commit

Flags
Regression Version	0.268
Affected Sets / Systems	pv1000

Attached Files

No.22271 Robbbert Senior Tester 31 days ago edited on: 31 days ago	Debugging with pooyan shows that once the IRQ is asserted, it stays on forever. I suppose the recent Z-80 changes might have something to do with it.
No.22282 Robbbert Senior Tester 25 days ago	Fixed, not sure who to credit or which commit to use. Leaving that to those involved.
No.22290 cuavas Administrator 24 days ago	It’s broken by 9f31d42e2ddcf7f662be888066329d0ed6108f72 and fixed by c92333ab60a311d7a902899f83f1932919a67712.