02741: flamegun, flamegunj: On the 4th or 5th stage, the graphics go bad.

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
02741	Graphics	Major	Always	Dec 15, 2008, 04:33	Mar 26, 2024, 12:54

Tester	Smitdogg	View Status	Public	Platform
Assigned To		Resolution	Fixed	OS
Status [?]	Resolved			Driver	sony/zn.cpp
Version	0.128u5	Fixed in Version		Build
		Fixed in Git Commit		Github Pull Request #

Summary	02741: flamegun, flamegunj: On the 4th or 5th stage, the graphics go bad.
Description	On the 4th or 5th stage, the graphics go bad. The entire screen is glitched to the point where you can't play anymore. It didn't number the levels, but I lost the 3rd level with a failure, then past 2 more levels, and then the glitch happens. I tested it in both sets.
Steps To Reproduce
Additional Information	flameguj -> flamegunj in 0.133u1
Github Commit

Flags
Regression Version
Affected Sets / Systems	flamegun, flamegunj

Attached Files	0019.png (1,731 bytes) Dec 15, 2008, 04:33
	0020.png (2,086 bytes) Dec 15, 2008, 04:34
	0021.png (1,958 bytes) Dec 15, 2008, 04:34

No.04097 Smitdogg Senior Tester Mar 29, 2009, 18:12	On stage 5-3 of Shikigami No Shiro, a similar graphics bug happens. I've only tested it so far in MAMEUI but it might be related to this bug.
No.04098 Haze Senior Tester Mar 29, 2009, 18:37	Sometimes it happens if it sends an unhandled GPU packet in the PSX emulation, causing subsequent ones to fail. In some cases this is because there is something we don't handle, in other cases it seems to be because the game has crashed anyway, and starts ending garbage / data at the wrong time.
No.15775 MetalGod Senior Tester Nov 13, 2018, 22:41 edited on: Nov 14, 2018, 12:21	Tested on mame 0.203 I've played the whole game twice and I've never seen any similar thing to the reported bug. It is fixed as well as 3123 ( https://mametesters.org/view.php?id=3123 )
No.15975 izius Tester Dec 30, 2018, 01:25	Tested a few old versions. This was fixed in 0.142u5 - I just did a complete playthrough without any problems.