01488: msh, xmvsf, xmcota: In the test menu for msh, mshvsf, xmvsf, xmcota, nwarr for sound and voice, the bar for volume disappers

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
01488	Misc.	Minor	Always	Mar 13, 2008, 19:47	Jul 31, 2019, 07:41

Tester	-Misc Reporters-	View Status	Public	Platform
Assigned To	aaron	Resolution	Fixed	OS
Status [?]	Resolved			Driver	capcom/cps2.cpp
Version	0.123u5	Fixed in Version	0.127u1	Build
		Fixed in Git Commit		Github Pull Request #

Summary	01488: msh, xmvsf, xmcota: In the test menu for msh, mshvsf, xmvsf, xmcota, nwarr for sound and voice, the bar for volume disappers
Description	In the test menu for msh, mshvsf, xmvsf, xmcota, nwarr for sound and voice, the bar for volume disappers. Tafoid: There is odd behavior in only MSH, XMVSF, XMCOTA sets in my testing. The volume bar seems to flux on it's own up and down. In some cases, as you change the sound code to play, there is flickering of the bar. Also, I noticed oddness in the input test screen - attached screen. When you open the Input Test.. you'll notice immediately that there is an issue with the left joystick - every direction will, after a while, 0 out and a 0 will be placed in the center of display (as shown in picture). Right joystick doesn't exhibit this behavior.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	msh, xmvsf, xmcota

Attached Files	msh input test.png (2,785 bytes) May 6, 2008, 17:32

No.00116 Tafoid Administrator Mar 13, 2008, 21:11 edited on: Mar 13, 2008, 21:15	This is partially a valid bug. Only 3 of the original 5 sets reported exhibit an odd behavior in the volume bar. I've adjusted the sets to show this. Also, set this as a POSSIBLE bug until we get PCB confirmation.
No.00890 Tafoid Administrator May 6, 2008, 17:30	Got reports of some sets showing decreased volume. Changing this off of a possible bug as it seems to effect the a games' overall volume.
No.16702 MetalGod Senior Tester Jul 29, 2019, 07:25	Fixed in some intermediate version between mame 0.127 and mame 0.128.
No.16710 MetalGod Senior Tester Jul 30, 2019, 18:26 edited on: Jul 30, 2019, 18:26	I think it is mame 0.127u1, but I cannot check it... Where can I download those old intermediate mame versions?
No.16711 StHiryu Tester Jul 30, 2019, 21:46	Don't know where to download mame u versions, but you can try with mameui intermediate here: http://www.progettosnaps.net/mameui/unstable.html
No.16712 MetalGod Senior Tester Jul 31, 2019, 07:39 edited on: Jul 31, 2019, 07:53	Thank you StHiryu I've been able to check it and now can confirm it was solved in mame 0.127u1. According to mameinfo, changes done in cps2.cpp: "- 0.127u1: Aaron Giles derived CPS2 video timing based on measurements. These are educated guesses. The logic behind the derivations is shown in the source. Changed VSync to 59.629403 Hz."