|サウンド||中||解決済み||修正済み||2021-06-14 00:54||2021-06-23 13:10|
mslug - メタルスラッグ
|詳 細||While playing the game, certain background music (basically the ones with lead guitar) have missing parts that are not played.|
The effect is pretty clear in stage 2 and stage 4, some guitar parts are missing.
Original track for stage 2 (recorded from real hardware)
Original track for stage 4 (recorded from real hardware)
I Uploaded a zipfile with the same two tracks recorded in mame 232
Play mslug until stage 2 or 4.
Hear the music played.
|追加情報||I also tried to test with the latest master, the bug still reproduces.|
I did a bisect and the first commit that shows odd music behavior is https://github.com/mamedev/mame/commit/95869d57181d6b6d38ec9511374c2c3e1de9f6cf . This was kinda expected, since YM chips are being reworked. From mame 230 to 232, the music was playing slightly better due to other fixes being pushed in. The last issue that directly relates to this was https://mametesters.org/view.php?id=7956 and that was fixed, but it still sounds a bit odd (although better than mame 231).
There are very similar bugs in neogeo.cpp but in other sets that shows a compatible behavior with this one.
|添付ファイル||mslug_wrong_tracks.zip (2021-06-14 00:54)|
|mslug_savestates.zip (2021-06-14 01:25)|