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Am 2016-07-11 um 08:46 schrieb Aaryaman Vasishta:
Umm, It's still not clear whether the interface is QI'd to
IDirect3DRMObject or referenced directly. Our implementation
doesn't do the AddRef, but I don't think refcounting matters much
in this case, since the callbacks happen right before the object
gets destroyed.
For the mailing list archives: We talked about this on IRC, and it
turns out that native always passes the version 1 interface to the
callback, regardless of which version was used to call
AddDestroyCallback. (or rather, it passes the IDirect3DRMObject
interface, which happens to share the vtable with the version 1
interface in all objects as far as we know.
Our code already implements this behavior.
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