03047: elevator, elevatorb: Some graphics on the escalators shift when you ride on them

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
03047	Graphics	Minor	Always	Mar 21, 2009, 00:17	May 9, 2010, 17:14

Tester	Smitdogg	View Status	Public	Platform	MAME (Self-compiled)
Assigned To	hap	Resolution	Fixed	OS
Status [?]	Resolved			Driver	taito/taitosj.cpp
Version	0.130u1	Fixed in Version	0.138	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	03047: elevator, elevatorb: Some graphics on the escalators shift when you ride on them
Description	Some graphics at the tops and bottoms of the escalators shift when you ride on them or when an enemy does. I'm not sure when the bug first appeared but I tried it in 117 and the bug wasn't there. I attached 2 pics that show one of the shifts if you flip them back to back. The other glitch is at the bottom when you pass over it.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version	0.122u5
Affected Sets / Systems	elevator, elevatorb

Attached Files	131u1-a.png (3,205 bytes) Mar 21, 2009, 00:17
Attached Files	131u1-b.png (3,196 bytes) Mar 21, 2009, 00:17

No.04017 Smitdogg Senior Tester Mar 21, 2009, 00:19	BTW about elevatob, maybe it should get its description updated, I saw this in "the WIP" - 29th December 2007: Guru - Elevator Action... this is a strange one, the dumped matches the 'elevatob' set in MAME, but this is definitely an original PCB, so I suspect the existing dump is really from an original PCB (4-board unprotected version) and the bootleg set is the same thing exactly.
No.04018 Tafoid Administrator Mar 21, 2009, 00:45 edited on: Mar 21, 2009, 00:46	Did some regression testing. That effect first appears in 0.122u5. From whatsnew: Complete taitosj memory map from Nicola's ancient notes. General code clean-up. [Zsolt Vasvari] Good eye on that Smit!