Rtgi 0.17.0.2 Release Jun 2026

The 0.17.0.2 update focused on making the effect more usable across a wider range of games, reducing the "glitchiness" often associated with early screen-space tracers.

As part of the shader suite, this version focused on refining the path-tracing logic used to simulate realistic light bounces and shadows in games that do not natively support hardware-accelerated ray tracing. Key Highlights & Features

Why the release mattered

Also, (pre-5.0). Update or stay on 0.16. rtgi 0.17.0.2 release

I can provide a custom tuning guide tailored exactly to your hardware!

The RTGI 0.17.0.2 release fundamentally altered how scenes were lit. By enabling true GI, dark corners in games became naturally lit by light bouncing off nearby surfaces, removing the "flatness" seen in traditional SSAO (Screen Space Ambient Occlusion). Key improvements noted by users included:

The primary focus of the 0.17.0.2 update is refining execution efficiency while eliminating visual artifacts. Path tracing via screen-space data is notoriously heavy on hardware, but this iteration introduces aggressive optimizations to the underlying spatial denoising filters. Update or stay on 0

RTXGI 0.17.0.2 Release: Transforming Real-Time Global Illumination

This dictates how far light can bounce.

: Return to the main shader list, check the box next to RTGI, and tweak the user interface sliders to match your game's art style. The Verdict: Is It Worth It? By enabling true GI, dark corners in games

The primary focus of RTGI 0.17.0.2 is the optimization of the shader’s internal logic. Pascal Gilcher, the developer behind the project, has addressed several "edge case" bugs that caused visual artifacts in specific lighting conditions. Reduced ghosting on fast-moving objects. Improved light accumulation in dark areas.

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

: Improvements to the diffuse global illumination algorithm for more natural light distribution. Enhanced Ambient Occlusion