Reshade Ray Tracing Shader Rtgi 0.33

The Reshade Ray Tracing Global Illumination (RTGI) shader, specifically version 0.33, represents a landmark in post-processing technology. Developed by Pascal Gilcher (Marty McFly), this shader bypasses the need for native hardware support or engine-level integration to bring sophisticated lighting techniques to older and non-native titles. The Mechanics of Screen-Space Ray Tracing

• The Effect: Red walls will cast a red glow on a white floor. Dark caves will actually be dark until you shine a light.
• The Cost: It is heavy. It is essentially running a simplified path tracer on your screen.

Conclusion

: RTGI physically simulates how light bounces off surfaces, providing dynamic ambient occlusion Reshade Ray Tracing shader RTGI 0.33