stands for Ray Traced Global Illumination . Developed by Pascal Gilcher, it is a post-processing shader that runs via ReShade. Unlike native ray tracing implemented by game developers, RTGI calculates light bounces on the screen image itself.
: To guarantee you are using a legitimate, verified copy of the RTGI shader, acquire the files directly through official developer channels, such as Marty's Mods Official Portal or authorized subscription services. Avoid downloading loose binaries from untrusted file-sharing platforms.
For context, while 0.17.0.2 is a milestone, the RTGI project has continued to evolve. Later releases (0.18, 0.33, and the modern iMMERSE Pro versions) introduced:
The success of this specific version and its successors had a measurable impact on how companies viewed post-processing:
Moving objects no longer leave distracting light trails behind them.
Press the Home key in-game to open the ReShade menu and toggle the RTGI effect. Why Verification Matters ReShade 5.3 and RTGI 0.33 Update | August 2022
To ensure a "verified" and functional setup, follow these established steps:
Because of its resource-intensive nature, the developer recommended this version primarily for use in screenshots, though it still works in real-time.
To understand why this release was "Verified," we must look under the hood at the coding improvements Pascal Gilcher implemented. The 0.17.0.2 update was not just a simple bug fix; it was a deep re-engineering of the shader's core sampling code.
: It breathed new life into classic titles, allowing enthusiasts to experience decades-old games with lighting that rivals modern AAA releases.
: Scaled better across mid-range graphics hardware compared to the demanding 0.16 series. Securing a Verified Download
Select Temporal . It offers the highest stability during fast camera movements. Verdict: Is it Worth It?