https://wccftech.com/quake-ii-rtx-1-5-update-introduces-support-for-new-vulkan-ray-tracing-method-and-more/

A new Quake II RTX update has gone live a few hours ago, introducing a new Vulkan ray tracing method and more.

The new ray tracing method uses the VK_KHR_ray_query extension API, which is said to perform best with recent drivers from NVIDIA and AMD.