[Bug 47970] Legends of Runeterra crashes at launch

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47970

--- Comment #1 from David Torok  ---
Created attachment 65592
  --> https://bugs.winehq.org/attachment.cgi?id=65592
Proof of concept fix for Legends of Runeterra

This gets the game up and running on my end. Feedback is appreciated.
Patches can be applied on top of wine staging git.
The game seems to runs great with DXVK.

The new x86_64 syscall dispatcher I created may not be the best way to solve
the issue, take it as a PoC please.