Unreal Engine 4's post on this https://www.unrealengine.com/en-US/blog/unreal-engine-4-supports-microsoft-s-directx-raytracing-and-nvidia-rtx https://www.unreal

Unreal Engine 4's post on this https://www.unrealengine.com/en-US/blog/unreal-engine-4-supports-microsoft-s-directx-raytracing-and-nvidia-rtx https://www.unrealengine.com/en-US/blog/unreal-engine-4-supp...