SWF as a wrapper for CPP\Qt, is this possible?

Question

Qt

Hello.
Using the CrossBridge fork (the original, aka FlashCC, no longer developed by adobe), you can link ActionScript with C++ libraries.
Bottom line:
Qt allows you to develop one code base for many platforms at once - Linux, Win, Mac, Android, iOS, and I would like to be able to cover flash in the same way (in the case of relatively small projects).
Question:
Is it possible to make a wrapper (ala skeleton) that will simply run a function from a C ++ library and then all drawing will already be from C ++ (as a particular example, for example, an application in Qt5)?

Answer 1

No. Even if implemented, it will slow down like hell. Look under the same Qt for js
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