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superctr / MDSDRV

Sound driver for Sega Mega Drive
zlib License
63 stars 4 forks source link

Allocating new channel on a track does not automatically stop previous channel #8

Closed superctr closed 4 years ago

superctr commented 4 years ago

Example: play a song that allocates FM0 for a track, then play another song that allocates PSG1.

Expected result: FM0 should be stopped Actual result: FM0 is not stopped

A solution can be to always wait one frame before starting a track (or request slot) if another is occupying the track slot.

superctr commented 4 years ago

This is semi-fixed by 2d912a7f22de9f7656c55f59c7ddc0e8187a6f5c, although not completely - it just stops a previous track on that request slot, if another request slot happens to use the tracks requested, it will not stop those tracks.