remove 32bit pfx function

[frostworx]

doesn't look like it works completely correctly so I'll probably remove the function
edit: complete 32bit pfx function to work as expected! solved when Giana Sisters works ootb.

[frostworx]

nope changed my mind. with some work it should be possible to get this working correctly. I want Giana Sisters!

[frostworx]

I managed to implement a fully automated transparent start for
"Giana Sisters - Rise of the Owlverlord Launcher" (246960)
(not yet commited)

pretty wild hacking but it works very good :)

the other title "Giana Sisters - Twisted Dreams Launcher" (223220) is almost identical, but unfortunately doesn't work (yet?)

the reason is that "Rise" installs dotnet4.0 (not used, because I wipe out 64bit dlls) and suceeds, and
"Twisted" installs dotnet3.5 which fails on every launch. this isn't required as well (probably), but with the failed installer the start changes its $PWD away from gamedir to ~/.local/share/Steam
and therefore the launcher searches its exe in ~/.local/share/
(strace). cd into the game dir before start or while the launcher is open doesn't help.

possible solutions:

• valve removes the dotnet35 installation for "Twisted" which probably is useless(?) - I guess this is not verly likely
• finding a way to tell 223220 dotnet35 is correctly installed
• directly start the game exe instead of the launcher, but I currently rely on the launcher, because the sane system32 dir is replaced as soon as the launcher pops up (on launch it is messed up from 64bit proton stuff)

a sane solution would be that wine gets a fix of course, but that is probably not that easy

Twisted has an open issue here: ValveSoftware/Proton#1658
"Rise" doesn't though

[frostworx]

"Giana Sisters - Rise of the Owlverlord Launcher" (246960)
works ootb for me, since v0.99.9 - 5459b2b
so closing this for now