: Version 0.33 is noted for better quality-to-performance ratios than legacy versions, though some users find it can still consume significant VRAM (up to 5GB in high-texture scenarios).
ReShade RTGI 0.33 (Ray Traced Global Illumination) shader by Pascal Gilcher (Marty McFly) is a transformative post-processing tool that brings modern path-traced lighting effects to almost any game with a depth buffer. While technically an approximation, version 0.33 represents a significant milestone in stability and features. Core Features and Improvements Motion Vector Support
Navigate to your game's installation directory where the game executable resides. Locate the reshade-shaders folder. reshade ray tracing shader rtgi 033 exclusive
Lower the ray count in busy scenes and increase it for quiet, atmospheric moments.
need an RTX-capable card to run this. It uses the raw compute power of any modern GPU. Performance Cost : Version 0
Furthermore, the computational cost is significant. While v0.33 introduced optimizations over previous iterations, running a path-tracing algorithm on top of a game that was never designed for it can halve frame rates. It forces the GPU to render the game twice: once for the game engine and once for the post-processing lighting pass. Consequently, RTGI v0.33 remains a tool primarily for enthusiasts with powerful hardware who are willing to trade performance for visual fidelity, particularly in screenshot artistry or cinematic gameplay.
Because RTGI 0.33 relies on software calculations via standard shaders, it does require an Nvidia RTX or AMD RX Ray Tracing graphics card. It runs on standard hardware. Minimum Requirements Recommended Specs GPU GTX 1070 / RX 580 RTX 3060 / RX 6700 XT VRAM 8 GB or higher API Support DirectX 9, 11, 12, Vulkan DirectX 11, 12, Vulkan Performance Cost ~15% - 25% FPS Drop ~10% - 15% FPS Drop Step-by-Step Installation Guide need an RTX-capable card to run this
By focusing on stability, it minimizes the lag and "ghosting" effects often seen in earlier screen-space ray tracing versions. How to Install and Configure RTGI 0.33
Better handling of shiny surfaces reflecting indirect light.
// Ray tracing output texture RWTexture2D<float4> g_rwOutput : register(u0);
He injected the code and hit Home . The menu slid out. He toggled the shader on.