The RTGI (Ray Traced Global Illumination) shader is a state-of-the-art post-processing tool that physically simulates light interaction within an environment. By utilizing ray tracing techniques, it introduces diffuse global illumination and ambient occlusion to games that do not natively support it.
The fixed version, often labeled RTGI_01702_FIXED or 01702_rev2 , addresses every major complaint. Here is the breakdown: rtgi 01702 release fixed