[Bug 53742] New: Gothic 2 - Night of the Raven 2.7 - Brightness, gamma and contrast sliders don't work properly

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53742

Bug ID: 53742
           Summary: Gothic 2 - Night of the Raven 2.7 - Brightness, gamma
                    and contrast sliders don't work properly
           Product: Wine
           Version: 7.0
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 73184
  --> https://bugs.winehq.org/attachment.cgi?id=73184
Gothic 2 Sliders' bug report

The sliders "contrast" and "gamma" don't work at all, the "brightness" one
works from leftmost to middle part anyhow, the rest of the slider changes
nothing at all. Was tested in stable 7.0 version. Don't know if it works in
7.18 version, because the game doesn't start on it due to "dll initializing
error" (Bug 53741).