If your frame rate drops significantly after enabling RTGI 0.33, apply these performance fixes: 1. Match Resolution Scaling
This dramatically reduces ghosting and smearing, especially in fast-paced games.
If your depth buffer is incorrectly configured, RTGI will appear completely broken, either blinding your screen or showing no effect. Navigate to the tab in ReShade.
The Ultimate Guide to ReShade Ray Tracing: Mastering McFly’s RTGI 0.33
The RTGI (Ray Traced Global Illumination) shader is a post-processing tool that adds dynamic, realistic lighting to games by simulating the way light bounces off surfaces. Version 0.33 was a major milestone, appearing after an 18-month development gap.
Navigate to your game’s installation directory where the .exe resides. Open the reshade-shaders\Shaders folder.