07783: bowl3d: Function of DIPs labelled as Unused, some unassigned functions

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07783	DIP/Input	Minor	Always	Nov 8, 2020, 02:05	Nov 9, 2020, 19:37

Tester	terencew	View Status	Public	Platform	MAME (Official Binary)
Assigned To	terencew	Resolution	Fixed	OS	Windows 10 (64-bit)
Status [?]	Resolved			Driver	meadows/meadows.cpp
Version	0.226	Fixed in Version	0.227	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	07783: bowl3d: Function of DIPs labelled as Unused, some unassigned functions
Description	Some Unused DIPs actually affect this game. Unused[1&2] control "Computer bowls ball after..." U1(off) + U2 (off) = 120 U1(on) + U2 (off) = 3 U1(off) + U2 (on) = 4 U1(on) + U2 (on) = 5 Unused[3&4] control "For Extended Play Score..." U3(off) + U4 (off) = Off U3(on) + U4 (off) = 250 U3(off) + U4 (on) = 275 U3(on) + U4 (on) = 300 Haven't found a use for Unused[5] &/or Unused[6], also noting sound emulation is incomplete, so maybe there's something there. Maybe also Cabinet type (see below). ---------- Haven't found a perfectly clear picture of original hardware, only an oblique view ( https://pbs.twimg.com/media/DsVMidAWwAA4-LC?format=jpg ), but it looks like there are 8 buttons on the Upright cabinet... - 1P start / 2P start - Move left / Move right - Bowl Slow / Bowl Fast - Hook Left / Hook Right The two hook buttons have yet to be assigned in MAME. ---------- There appear to have been both Upright & Cocktail cabinets for this game ( https://www.imdb.com/title/tt1975812/mediaviewer/rm1361383936 ), so I assume there'd be a DIP to control 2P screen orientation, but that also has yet to be assigned in MAME. As far as I can tell, none of the unused DIPs seem to control this.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	bowl3d

Attached Files