https://bugs.winehq.org/show_bug.cgi?id=55254
--- Comment #2 from Ken Sharp imwellcushtymelike@gmail.com --- With the help of Winetricks I tried adding the following one by one:
d3dcompiler_42 d3dcompiler_43 d3dcompiler_44 d3dcompiler_47
I also tried pulling a version I found on my Win10 partition but they didn't make any difference.
A +loaddll shows only one being touched though, which Steam supplies itself, and then only seems to be for the CEF:
01a4:trace:loaddll:build_module Loaded L"C:\Program Files (x86)\Steam\bin\cef\cef.win7x64\D3DCompiler_47.dll" at 00000001082D0000: native
Tried Staging 8.12 but the problems persists. Couldn't get winetricks to play with Staging though so I just tried the _47 from Win10, but it didn't help.
At some point during all of this I made the triangle appear at the front of the rocket instead of the side, but I don't know if this is relevant (I'll look again if it might be).