[Bug 38599] New: Heroes of Might & Magic III HD Edition becomes unresponsive after starting a scenario

https://bugs.winehq.org/show_bug.cgi?id=38599

Bug ID: 38599
           Summary: Heroes of Might & Magic III HD Edition becomes
                    unresponsive after starting a scenario
           Product: Wine
           Version: 1.7.43
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: minor
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 51496
  --> https://bugs.winehq.org/attachment.cgi?id=51496
terminal output

This bug affects the "HD Edition" of HoMM III, released by Ubisoft in 2015. No
demo version has been released.

The intro videos play properly albeit a bit choppy.
I face the first problems in the main menu: the 'flame' animation is glitchy as
it comes to a complete halt for a couple of seconds then it renders at double
speed. The same jerky animation can be observed when I open the high score
table or the credits.
The bottom-most option in the menu <Quit> doesn't work at all, the game simply
ignores when I click on it.
Still I can start a scenario from the main menu but as soon as the map is
loaded the game doesn't respond to mouse or keyboard events any more, unit
animations are frozen (music keeps on playing though).

Workaround: enable StrictDrawOrdering in the registry -> 'winetricks
strictdrawordering=enabled'

Also, the problem doesn't exist when using the CSMT patchset from wine-staging.

Fedora 21
Nvidia binary drivers 340.76