Hello @JustinKJChen, my understanding is that XeSS is game-bundled. Proton shouldn't do anything special with this library to get it to run. This feature request seems like it should be sent upstream to the XeSS dev(s). Maybe https://github.com/intel/xess?
Nothing extracted yet.
Feature Request
Runtime Config Options for scaling ratio and sharpness in Intel XeSS
I confirm:
contain this feature already.
Description
Runtime Config Options for scaling ratio and sharpness in Intel XeSS
Justification [optional]
All of game can benefit by Intel XeSS
Risks [optional]
References [optional]