01838: battlex: [possible] Game speed issue

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01838	Gameplay	Minor	Always	May 28, 2008, 19:59	Nov 4, 2018, 01:37

Tester	Tafoid	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	Open	OS
Status [?]	Confirmed			Driver	omori/battlex.cpp
Version	0.125u2	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	01838: battlex: [possible] Game speed issue
Description	Compared to earlier MAME versions (pre 0.112) - the game speed currently is way off the charts, nearly unplayable. The source mentions issues related to timing/IRQ issues. This bug is to recognize this is an issue, even moreso than before.
Steps To Reproduce
Additional Information
Github Commit

Flags	Possible
Regression Version	0.112
Affected Sets / Systems	battlex

Attached Files

No.15722 MetalGod Senior Tester Nov 3, 2018, 22:22	Done some testing: As reported, the game was too fast, nearly unplayable, after 0.112 But after version 0.141u4, the game speed was improved running same speed or very similar to pre-0.112. This could be considered fixed
No.15726 Tafoid Administrator Nov 3, 2018, 23:44	I'm going to label it possible until we get some actual PCB recordings to compare. There doesn't seem to be any available.
No.15728 MetalGod Senior Tester Nov 4, 2018, 01:37 edited on: Nov 4, 2018, 01:37	Yeah, I've been looking for some pcb video but there's nothing out there :( Anyway, the resolution of this issue wouldn't mean having achivied pcb perfection. The game is still in imperfect emulation status, but it works better than when this was reported