05137: galkaika, galkoku, mcontest, tokimbsj, tokyogal, uchuuai: No sound, lock up in attract mode or gameplay

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
05137	Gameplay	Major	Always	Feb 7, 2013, 21:24	Feb 9, 2013, 21:17

Tester	cuavas	View Status	Public	Platform	SDLMAME
Assigned To	Phil Bennett	Resolution	Fixed	OS	MacOS X
Status [?]	Resolved			Driver	nichibutsu/nbmj8991.cpp
Version	0.148	Fixed in Version	0.148u1	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	05137: galkaika, galkoku, mcontest, tokimbsj, tokyogal, uchuuai: No sound, lock up in attract mode or gameplay
Description	Seems to affect all single Z80 nbmj8991.c games with the exception of hyouban (games with additional Z80 sound CPU and hyouban play fine with working sound). Games all lack sound and lock up at different points: * galkaika: attract loop plays, freezes when you call reach * galkoku: attract loop plays, freezes when you call reach * mcontest: attract loop freezes after displaying first portrait, will still coin up and let you play, but freezes when gal calls reach * tokimbsj: attract loop plays, freezes when you call reach * tokyogal: attract loop plays, freezes when gal calls tsumo * uchuuai: attract loop plays, freezes when drawing tile
Steps To Reproduce	Launch any affected set and attempt to play through a game. mcontest is simplest as the attract loop freezes almost immediately.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	galkaika, galkoku, mcontest, tokimbsj, tokyogal, uchuuai

Attached Files