https://wccftech.com/unity-collaboration-nvidia-rtx-engine/

During today’s Unity GDC 2019 keynote, the company officially announced to be working closely with NVIDIA in order to offer RTX based real-time ray tracing through its Unity engine. ‘Production focused early access’ is available as of today, while a more optimized solution will be deployed to Unity customers in the second half of the year.

Natalya Tatarchuk, Vice President of Graphics at Unity Technologies, said in a statement: