Intel Pulls the Plug on XeSS Support in Unity Game Engine

Intel has unexpectedly discontinued the official XeSS plugin for the Unity game engine, leaving the Unity ecosystem without XeSS frame generation, temporal super sampling, and antialiasing technology. This decision comes just a month after Intel released its official XeSS 3.0 software development kit for game studios, which includes features like multi-frame generation and the ability for XeSS 3.0 to use external memory heaps for GPU memory allocated by the game engine. This allows XeSS and the engine to operate on the same VRAM blocks instead of each reserving separate ones. However, it is unclear if XeSS 3.0 works with the latest Unity 6 engine, as official support has been withdrawn and the repository now serves as a public archive on GitHub. Similarly, AMD abandoned the Unity platform years ago, leaving only FSR 2.0 support since the last update. The focus now seems to be on other game engines like Unreal Engine 5 and its future versions, which are receiving all the latest advancements from both Intel and AMD.

Intel on GitHubIntel will not provide or guarantee development of or support for this project, including but not limited to, maintenance, bug fixes, new releases or updates. Patches to this project are no longer accepted by Intel. If you have an ongoing need to use this project, are interested in independently developing it, or would like to maintain patches for the community, please create your own fork of the project.