https://bugs.winehq.org/show_bug.cgi?id=50876
--- Comment #11 from nerdistmonk nerdistmonk@fastmail.fm --- Update:
Found a temporary workaround for the corrupted colors, if you look in the install directory of Simgolf, there is 4 text files related to lighting in game, change the content of each of the 4 text files (parklandlighting, desertlighting, tropicallighting, etc) to have this for their contents:
#AMBIENT 100 100 80 #DIFFUSE 100 100 100 #SPECULAR 100 100 100 #HIGHLIGHT 100 100 100
This will almost entirely correct the inverted colors, the buffer issue is still present however (the best i've come up with so far is if you scroll away and come back, it clears it so you can keep playing).
It's not much, it's bubblegum and paperclips, but the game is at least playable again.