https://bugs.winehq.org/show_bug.cgi?id=40307
--- Comment #3 from Józef Kucia joseph.kucia@gmail.com --- (In reply to winetest from comment #2)
The WaitForVBlank got silence fix.
http://source.winehq.org/git/wine.git/commit/ a55cf3586d5f8f1b16954dc50fc4500c2f2b9ef4
This bug should be closed as fixed now.
No. This bug was about d3d9.