[Bug 34052] The Witcher: Character models are sometimes invisible

https://bugs.winehq.org/show_bug.cgi?id=34052

--- Comment #56 from Stefan Dösinger  ---
A performance gain seems really odd. Are you sure you benchmarked it right?

I expect the performance impact of this change to only show up in a GPU-limited
situation. So it'd be interesting to run on a high resolution with
multisampling and filtering set to the maximum. You can also try my CSMT
patches to speed up things on the CPU side and then apply Matteo's hack on top
of that.