[PATCH 06/11] winex11: Use pthread for synchronization in vulkan.c.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/winex11.drv/vulkan.c | 39 ++++++++++++++++-----------------------
  1 file changed, 16 insertions(+), 23 deletions(-)