04177: avengers: [possible] General in-game slowdowns

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
04177	Speed	Major	Always	Jan 7, 2011, 19:53	Feb 16, 2023, 16:10

Tester	haynor666	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows XP (32-bit)
Status [?]	Confirmed			Driver	capcom/lwings.cpp
Version	0.141	Fixed in Version		Build	I686
		Fixed in Git Commit		Github Pull Request #

Summary	04177: avengers: [possible] General in-game slowdowns
Description	Some games suffer from slowdowns in lwings.c This is mostly visible in Avengers just before you enter first boss.
Steps To Reproduce	Run games and play about 5 mins. each.
Additional Information
Github Commit

Flags	Possible
Regression Version	0.133u1
Affected Sets / Systems	avengers

Attached Files

No.07032 Tafoid Administrator Jan 7, 2011, 20:47	Legendary Wings had it's CPU fixed from original PCB readings. When I tested it, I did not experience slowdowns. The avengers issue might be valid - I'll need to verify the check in as it likely changed when Trojan was confirmed.
No.07040 Tafoid Administrator Jan 8, 2011, 17:03	I'll confirm this, label it as possible until I can track down actual details. I'm taking Legendary Wings out of the report as it appears to run fine for me.
No.21085 MetalGod Senior Tester Feb 16, 2023, 16:10	There's no slowdown in the original hardware: