08324: rbibb: The color of the palette is different

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08324	Color/Palette	Minor	Always	May 25, 2022, 02:45	Jun 19, 2022, 02:13

Tester	sadole	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	No change required	OS	Windows 10/11 (64-bit)
Status [?]	Closed			Driver	nintendo/vsnes.cpp
Version	0.244	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08324: rbibb: The color of the palette is different
Description	The palette is abnormal in some sets of vsnes.cpp. I have unconfirmed from which version it caused. It does not affect game play. I confirmed it in rbibb set, but it did not occur in rbibba set. I haven't checked all the vsnes sets, but I'm having the same with vsgradius.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	rbibb

Attached Files

No.20221 kmg Senior Tester May 26, 2022, 04:48	I'm not seeing any palette issues with either rbibb or vsgradus. Can you post images of the problem? Also, try checking the DIP switch settings for rbibb. Make sure PPU Type is set to RP2C04-0001. Any other PPU will give strange colors—which is not a bug but a primitive form of copy protection.
No.20224 sadole Tester May 26, 2022, 07:14	Ah...as you pointed out, it was the problem of DIP-SW. But I haven't changed anything from old version, so I think it's better to change it by default.
No.20246 kmg Senior Tester May 28, 2022, 03:27	The default PPU for rbibb hasn't changed. If you delete your rbibb.cfg file and load rbibb it should come up with the correct default PPU and palette. Can you confirm this? Are you still having issues with vsgradus? Can you post an image? I can't explain why that game would have palette problems.
No.20308 Tafoid Administrator Jun 11, 2022, 19:14	I haven't see any movement on this from original poster and will close soon if nothing there is no response. It sounds like purely a configuration issue and not an emulation one.
No.20330 Tafoid Administrator Jun 19, 2022, 02:13	I'll trust kmg has a handle on things. Closing the report.