Blue Archive: No cutscenes

[3Shain]

This is a Unity game which needs shared resource for playing cutscenes.

While DXMT does support shared resource, the Media Foundation implementation in upstream Wine does not properly set the MISC_SHARED flag.

A patch 164af86d from Proton can fix it.

[YupItzAfi]

Maybe not fully related, but that patch reveals a memory leak (Checking kernel_task after any video plays).

[3Shain]

Maybe not fully related, but that patch reveals a memory leak (Checking kernel_task after any video plays).

Possibly one patch is not enough to fully address it. These might be also relevant

ValveSoftware/wine@7bb1b14

ValveSoftware/wine@e21244f

Or it's a leak in DXMT's scope, but I don't bother to check until there is a correctly functional MF.