06672: starwars: Missing/malfunctioning sound

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
06672	Sound	Major	Always	Sep 2, 2017, 22:02	Sep 3, 2017, 01:42

Tester	envisaged0ne	View Status	Public	Platform	MAME (Official Binary)
Assigned To	AJR	Resolution	Fixed	OS	Windows Vista/7/8 (64-bit)
Status [?]	Resolved			Driver	atari/starwars.cpp
Version	0.189	Fixed in Version	0.190	Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	06672: starwars: Missing/malfunctioning sound
Description	In particular, voice clips seem not to be playing correctly or at all.
Steps To Reproduce
Additional Information	https://github.com/mamedev/mame/commit/a725cd2ba8839e166ac9f43893c2506214492661 This appears to be the commit that caused the regression. July 10 am build works, July 11 am build doesn't
Github Commit

Flags
Regression Version	0.188
Affected Sets / Systems	starwars

Attached Files

No.14158 AJR Developer Sep 2, 2017, 23:29	It's not easy for me to reproduce this one, even with the info given in the original report on MAMEWorld (http://www.mameworld.info/ubbthreads/showthreaded.php?Cat=&Number=369344&page=0&view=expanded&sb=5&o=&fpart=1&vc=1).
No.14159 AJR Developer Sep 3, 2017, 01:42	Actually, shortly after I posted that last comment, I was able to hear the missing sounds in 0.187. I tried one unsuccessful fix, and then considered restoring the old boost_interleave method as an annex to the modern soundlatch semaphore handling. This worked, and I've committed that.