https://bugs.winehq.org/show_bug.cgi?id=28520
WineBuG winebugs140@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |ken@codeweavers.com
--- Comment #22 from WineBuG winebugs140@gmail.com --- On macOS, when playing Captain Claw (https://archive.org/details/CaptainClaw) and using the Mac Driver, there's something really strange going on that might be related to this very bug: if you DISABLE v-sync via the registry key "AllowVerticalSync" -- the animation speed is more or less correct (but not quite smooth). This is really weird, taking into account that this bug is basically about IGNORING V-SYNC by the game, and the fact that Windows users are generally ADVISED TO ENABLE V-SYNC to fix Captain Claw's animation speed and jumping issues (check out: http://www.kapitanpazur.piasta.pl/en/support.html)!
You can achieve a similar effect when using X11 on macOS as well.