Ray Tracing Shader Rtgi 033 New! — Reshade

The RTGI (Ray Traced Global Illumination) shader, specifically version 0.33, represents a significant update in Marty McFly’s (Pascal Gilcher) ongoing development of screen-space ray tracing for ReShade. Core Technical Features

Unlocking Next-Gen Lighting: The Complete Guide to ReShade Ray Tracing Shader RTGI 0.33

For years, the holy grail of PC gaming graphics has been Ray Tracing. For most gamers, native hardware-accelerated ray tracing (via NVIDIA RTX or AMD Radeon RX) remains a premium feature locked behind expensive GPUs and a limited library of supported AAA titles. reshade ray tracing shader rtgi 033

Artifacts and troubleshooting

• Flickering/ghosting: Lower temporal blend factor, enable motion vectors/reprojection, or increase denoiser strength.
• Missing GI from off-screen lights: Expected—RTGI is screen-space; use additional light passes or engine-side GI if needed.
• Haloing around edges: Adjust depth bias or increase sample count; ensure depth buffer is accurate.
• Excessive blur/softness: Reduce denoiser strength or temporal accumulation; increase sample count.
• Performance spikes: Reduce RPP, lower internal RTGI resolution, or reduce ray length.

Excellent (Near-native look):

Customizable Parameters: Users can fine-tune "Ray Amount" and "Ray Step Amount" to balance visual fidelity with hardware performance. Performance and Setup Flickering/ghosting: Lower temporal blend factor