Getting this "hot" shader up and running requires a few manual installation steps, but the payoff is entirely worth it. Here is how to configure it for your favorite games:
: RTGI simulates how light hits a surface and "bounces" to illuminate surrounding areas that aren't directly hit by a light source. rtgi 01702 release hot
: Point the ReShade installer to your game's executable file (e.g., GTA5.exe ) and select the appropriate rendering API (DirectX 11, Vulkan, etc.). Getting this "hot" shader up and running requires
For older titles, the most popular method is using the RTGI ReShade Shader (often called the "Marty McFly" shader). This is a post-processing injector that applies ray-traced lighting to games that were never designed for it. For older titles, the most popular method is
Downgrading to 01689 is not recommended. The write-once fuses for the voltage regulator are blown during the hot update.
The RTGI 0.17.02 release provides a accessible entry point for users wishing to simulate Ray Traced Global Illumination without native engine support or specialized hardware. It bridges the gap between static screen-space ambient occlusion (SSAO) and full hardware ray tracing.