Rtgi 0.17.0.2 Jun 2026

Expect a 20% to 30% drop in FPS at 1080p/1440p using optimized settings.

For PC enthusiasts looking to breathe new life into their favorite libraries, or for those who want to see just how far their GPU can be pushed, RTGI 0.17.0.2 remains an essential tool in the pursuit of digital realism. rtgi 0.17.0.2

RTGI (Ray Traced Global Illumination) version , released by creator Pascal Gilcher (also known as Marty McFly) in October 2020, stands as a significant milestone in the development of post-process ray tracing for video games. This shader, primarily used through Expect a 20% to 30% drop in FPS

Among the most celebrated effects in the ReShade ecosystem is the (RTGI) shader, developed by the renowned rendering engineer Pascal Gilcher, also known online as "Marty McFly". Before RTGI, realistic global illumination was a feature reserved for offline rendering or expensive, high-end hardware implementations. Gilcher's RTGI demystified this technology, using screen-space data to approximate complex light behavior. This shader, primarily used through Among the most