The RTGI shader is a "premium" effect and is not typically found in the standard ReShade installer. Patreon Access
(also known as Marty McFly's RTGI ) is a premium ReShade shader that adds Screen-Space Ray Traced Global Illumination to video games. The "draft feature" likely refers to the draft rendering mode or the high-performance mode designed to reduce the significant GPU performance cost associated with ray tracing . Key Features of qUINT RTGI.fx Quint Rtgi.fx Download
Accurately models both soft lighting (diffuse) and shiny reflections (specular) to bridge the gap between real-time and offline rendering . The RTGI shader is a "premium" effect and
The file was known in the underground forums as . Quint Rtgi.fx Download