Rtgi 0.17.0.2 'link' Jun 2026

, was designed to bring screen-space ray tracing effects to older or non-RTX titles like Grand Theft Auto V Alien: Isolation Key Details & Access Developer: Pascal Gilcher (Marty McFly). Official Source: The shader is distributed exclusively through Pascal Gilcher's Patreon

This shader is frequently used as a key component in "insane photorealism" graphics mods. rtgi 0.17.0.2

That said, for 95% of third-person and first-person games released before 2018, is currently the best way to experience real-time global illumination without rewriting the game engine. , was designed to bring screen-space ray tracing