Viewing Issue Advanced Details
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
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
There are no relationship linked to this issue.
User avatar
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.
User avatar
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.
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Senior Tester
Feb 16, 2023, 16:10
There's no slowdown in the original hardware: