[Bug 52679] New: Anno 1602 / 1602 A.D. graphics too dark / black

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52679

Bug ID: 52679
           Summary: Anno 1602 / 1602 A.D. graphics too dark / black
           Product: Wine
           Version: 6.11
          Hardware: x86-64
               URL: https://archive.org/details/1602ADdemo
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ArchLinux

Created attachment 72012
  --> https://bugs.winehq.org/attachment.cgi?id=72012
Screenshot of the game with black graphics

When starting the game "Anno 1602" an intro video plays fine, but when arriving
at the menu, everything is very dark (see 1602_ad_wine_6.11.png).

I remember playing this game a while ago, so I tried different versions and it
starts failing like this in version 6.11.

When compiling the current master (8a52d3e93f5690fd0833c228d54a996a784afad7)
directly from source, the problem also persists.

Version 6.10 works fine.

The demo of the game exhibits the same behaviour, so I added a download link
for it.

I also attached the console log, but I don't see anything different between the
two starts.