Rtgi 0.17.0.2 | Release Hot!

While specific detailed changelogs for the minor "0.2" increment are often restricted to the developer's Discord, typical updates in this cycle focused on stability fixes

The modding and visual enhancement community is buzzing today with the official rollout of . This latest iteration of the popular ReShade shader—commonly known as Realtime Global Illumination or the "Marty McFly Mod"—arrives as a significant maintenance and feature refinement update, despite its modest version number bump. rtgi 0.17.0.2 release

Because it runs through ReShade, RTGI does not require native engine support. It works on DirectX 9, 11, 12, and Vulkan titles, bringing next-gen visuals to games released decades ago. Key Features and Improvements in RTGI 0.17.0.2 While specific detailed changelogs for the minor "0

The 2025 update also saw the implementation of "HiZ Min-Max Tracing," a technique that enables pixel-perfect path tracing for reflections. This method utilizes efficient empty space skipping and is rarely implemented correctly outside of AMD’s own implementations, making its presence in a ReShade shader particularly noteworthy. The developer has also announced future plans to "split RTGI's diffuse and specular components into separate shaders" to manage them more easily as the complexity grows. It works on DirectX 9, 11, 12, and

Once active, tweak these settings in the RTGI UI panel for the ultimate balance of visual fidelity and performance:

The most important change in 0.17.0.2 is a fundamental rewrite of the sampling code. Gilcher states, "I've rewritten the entire sampling code - this means less samples with same look as before," which allowed him to "reduce the sample counts for all quality settings with no visual loss". This essentially delivered free performance gains, making higher-quality Global Illumination effects available to a wider range of hardware without compromising visual fidelity.