[Bug 38166] New: Heroes of Might and Magic 5 slowly on some maps.

https://bugs.winehq.org/show_bug.cgi?id=38166

Bug ID: 38166
           Summary: Heroes of Might and Magic 5 slowly on some maps.
           Product: Wine
           Version: 1.7.37
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

On some maps especially when many green trees game works very slowly.

This happens on all versions of nvidia driver AFTER 331.89.
331.89 it is last version when game works on maximum video settings.
May be this is bug of nvidia driver (not wine) but I can't test this.

I tested 2 videocards nvidia 760M and 650 ti.
This can be reproduced on ArchLinux, Fedora, OpenSuse and Kubuntu.

If you have problems with reproducing I can attach some maps where it can be
reprocuced