06021: nbbatman, bbatmanu: Effects in Ninja Baseball Batman flicker and display incorrectly

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
06021	Graphics	Minor	Always	Aug 29, 2015, 03:32	Aug 30, 2015, 00:23

Tester	samsho2	View Status	Public	Platform
Assigned To		Resolution	Open	OS
Status [?]	Acknowledged			Driver	irem/m92.cpp
Version	0.165	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	06021: nbbatman, bbatmanu: Effects in Ninja Baseball Batman flicker and display incorrectly
Description	During the attract mode, the title screen's shadows flicker irregularly, and the shadow bending effect doesn't display correctly. The map that flips into view at the beginning of each stage is also incorrect. See the Youtube video from a real PCB for the correct behavior.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	nbbatman, bbatmanu

Attached Files

No.11994 Tafoid Administrator Aug 30, 2015, 00:23	As we have as policy, those games with known issues and are flagged (yeah, those OK nag screens) are not eligible for reporting unless there was a major regression in video (loss of screen, missing sprites) when they used to be emulated fine. In this case, since it is reference material detailing supposedly the original PCB's behavior, I'll acknowledge.