We've updated the DOOM Demo on Steam to support Vulkan!
When launching DOOM from Steam, you’ll be prompted with a new menu to choose either OpenGL or Vulkan. To play with Vulkan, select the second menu option. You can also switch between OpenGL and Vulkan in game via the Advanced Settings options menu. The game will restart whenever you switch between OpenGL and Vulkan.
Please be sure to update your drivers to these new version:
NVIDIA: 368.69 - Download the latest NVDIA drivers: http://www.nvidia.com/Download/index.aspx
.
AMD: 16.7.2 - Download the latest AMD drivers:
http://support.amd.com/en-us/download
Be sure to review our full FAQ for additional information and troubleshooting:
https://steamcommunity.com/gid/103582791440638840/announcements/detail/874079593008589523