@doitsujin I think this one can be closed also. On my R9 380 i can reproduce this with dxvk 1.7 and the specific amdvlk driver from the log.
This appears to have been fixed both by either using a newer dxvk version, as when i use proton 6.3-8 (and newer ones too, but my main testing was with this version and replacing dxvk files) with 1.9.2 it launches fine with the same driver.
And also in amdvlk as when i update to 2020Q3.6 it launches fine with with 1.7 dxvk.
As usual: Feel free to either reopen or open a new issue if the problem resurfaces.
Oh maybe i should ping you instead K0bin. My bad.
proton 6.3-8x1 2022-03proton 5.9-ge-3x1 2020-07
Game launches, shows white screen and crashes instantly. When I disable DXVK runs perfectly.
Software information
Valiant Hearts in Steam
System information
Apitrace file(s)
Log files