05827: fantzn2: Screen is shifted

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
05827	Graphics	Minor	Always	Jan 11, 2015, 23:47	Jan 13, 2015, 00:27

Tester	M.A.S.H.	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	No change required	OS	Windows XP
Status [?]	Closed			Driver	sega/segae.cpp
Version	0.157	Fixed in Version		Build	Normal
		Fixed in Git Commit		Github Pull Request #

Summary	05827: fantzn2: Screen is shifted
Description	The screen in Fantasy Zone II is shifted 8 pixels to the right since MAME 0.157 (see picture).
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version	0.157
Affected Sets / Systems	fantzn2

Attached Files	fantzn2-MAME 0.156-0.157.gif (10,839 bytes) Jan 13, 2015, 00:27 Uploaded by M.A.S.H.

No.11370 Haze Senior Tester Jan 12, 2015, 01:22	not a bug, the SMS has a hardware feature to blank out the first 8 columns, so that scrolling looks better.
No.11371 Tafoid Administrator Jan 12, 2015, 23:39	This did some up in my snapshot compare during the development of 0.157, but is doesn't appear to be an error. The display always had the first column empty (black) only the color changed which based on my inquiries should be how the original hardware behaves. If that information changes, we'll reopen.
No.11372 M.A.S.H. Senior Tester Jan 13, 2015, 00:27	Correct! The screen is not shifted. The black area is now green :( I replaced the screenshot with an animated GIF with MAME 0.156 and 0.157.