[Bug 42588] New: Vietcong - graphics glitches since Wine 2.1

https://bugs.winehq.org/show_bug.cgi?id=42588

Bug ID: 42588
           Summary: Vietcong - graphics glitches since Wine 2.1
           Product: Wine
           Version: 2.1
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ArchLinux

Created attachment 57517
  --> https://bugs.winehq.org/attachment.cgi?id=57517
Vietcong - terminal log

In version 2.1 was introduced new bug that causes graphical glitches like
flickering soldiers. I can confirm this bug in wine versions 2.1, 2.2 and 2.3.
In versions 2.0 and below it worked probably fine - this bug is not 100%
reproducible - sometimes soldiers are flickering and glitches are shown very
often, sometimes just for few milisecond, but i am pretty sure that this was
introduced in version 2.1

Tested on Intel and AMD GPUs, Vietcong 1.60 with VCStarter 1.7 Beta