09112: vic10: several vic10 games running too slow

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09112	Gameplay	Minor	Always	Feb 13, 2025, 09:51	Feb 18, 2025, 22:05

Tester	Dirko	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10/11 (64-bit)
Status [?]	Confirmed			Driver	commodore/vic10.cpp
Version	0.274	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	09112: vic10: several vic10 games running too slow
Description	Just went through the complete software list for vic10. Noted that while some games seem to run correctly speed-wise (moneywar) several others were running way too slow (avenger,omegrace,wow,kickman). Worst offenders were pinspec where i had to use -speed 5 and slalom where -speed 7 would give speed comparable to videos of original hardware.
Steps To Reproduce	mame vic10 slalom
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	vic10

Attached Files

No.22989 Robbbert Moderator Feb 13, 2025, 13:01 edited on: Feb 13, 2025, 13:03	Can you provide links to these videos you speak of? I can see that slalom and pinspec are crawling at glacial pace, but it would be good to have the links. Slalom has a timer, and it takes at least 5 real seconds for one second in the game.
No.23016 Dirko Tester Feb 18, 2025, 22:05	I am not sure, but I understand that this video is from real hardware: