08937: tron: Graphical glitches are missing

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08937	Graphics	Minor	Always	Oct 20, 2024, 02:09	Oct 23, 2024, 14:11

Tester	Yonah	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Open	OS	Windows 10/11 (64-bit)
Status [?]	Direction Needed			Driver	midway/mcr.cpp
Version	0.270	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08937: tron: Graphical glitches are missing
Description	Videos of real hardware show that anytime the game screens change, graphical glitches fill the entire screen for a few frames. MAME's rendering is too clean. Here is an example video: https://www.youtube.com/shorts/ZHjDtGb5XdU
Steps To Reproduce
Additional Information
Github Commit

Flags	Verified with Original
Regression Version
Affected Sets / Systems	tron

Attached Files

No.22379 JimCarlTay Tester Oct 20, 2024, 06:26	What romsets are affected?
No.22380 Yonah Tester Oct 22, 2024, 01:21	Found at least 1 other MCR game with the same behavior. Here's "Journey" with the same glitches: A PCB video of "Tapper" doesn't show the glitches. I haven't yet found others but I'll keep looking.