01485: enduror, enduror1, endurob2, endurobl: Sprite artifacts appear near the right border of the road and remain for a few frames.

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01485	Graphics	Minor	Always	Mar 12, 2008, 19:52	Oct 28, 2018, 22:40

Tester	hp	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Bugs That Aren't Bugs	OS
Status [?]	Resolved			Driver	sega/segahang.cpp
Version	0.123	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	01485: enduror, enduror1, endurob2, endurobl: Sprite artifacts appear near the right border of the road and remain for a few frames.
Description	Sprite artifacts appear near the right border of the road and remain for a few frames.
Steps To Reproduce	They are most easily noticeable in the first curve on stage 1, but they appear throughout the game. See the attached snapshots for examples. Tafoid: You can simply let the demo run and when the first left turn curve comes up, you'll see the line.
Additional Information	These artifacts did not appear in Mame 0.90.
Github Commit

Flags
Regression Version
Affected Sets / Systems	enduror, enduror1, endurob2, endurobl

Attached Files	enduror.png (14,751 bytes) Mar 12, 2008, 19:52
Attached Files	endu0000.png (7,089 bytes) Mar 12, 2008, 20:49

No.00100 Tafoid Administrator Mar 12, 2008, 20:41	I see this on small line in my testing in anything 0.91 and later simply watching the demo as you approach the first curve. I tried an earlier version (enduror didn't work until 0.90u4, when a complete FD1089 317-0013A table was added). In 0.90u3, accurate road and sprite scaling was added. You'll notice the screen of 0.90 and earlier (I took a shot from 0.90 of endurobl) is missing graphics (no road color gradients) and does not show this line. I'd have to conclude unless we have PCB confirmation that the line should NOT appear, this should be listed as a possible bug. I've made the changes to the report.
No.15629 MetalGod Senior Tester Oct 26, 2018, 16:49 edited on: Oct 26, 2018, 19:42	The glitch can also be seen in the arcade pcb. It can be seen in 1:52 and 1:55 and also on 2:14. It is always placed on the right side of the road.
No.15641 MetalGod Senior Tester Oct 28, 2018, 10:35	More pcb evidence 0:36, 1:06