Reshade Rtgi 0.36.1 _best_ ❲EASY - 2025❳

Download the standard SweetFX or Quint shader packs when asked. Step 2: Inject the RTGI 0.36.1 Shaders

While it cannot match the physical accuracy of hardware-accelerated path tracing (which traces rays in full world space), version 0.36.1 offers a highly convincing approximation. It stands as a testament to the power of efficient algorithm design and the flexibility of the ReShade post-processing pipeline, pushing the visual fidelity of older game engines closer to modern standards.

. It simulates how light bounces off surfaces using only the information visible on your screen (depth buffer data). Universal Compatibility

ReShade RTGI 0.36.1: The Definitive Guide to Next-Gen Lighting Reshade Rtgi 0.36.1

Simulates light bouncing off surfaces to illuminate surroundings realistically.

Here is everything you need to know about setting up, optimizing, and enjoying ReShade RTGI 0.36.1. What is ReShade RTGI 0.36.1?

: The game must allow ReShade to access its depth buffer. Competitive multiplayer games with anti-cheat software usually disable this to prevent wall-hacking. Download the standard SweetFX or Quint shader packs

This paper provides an in-depth analysis of the "RTGI" (Ray Traced Global Illumination) shader developed by Pascal Gilcher, specifically focusing on version 0.36.1 within the ReShade post-processing framework. As the gaming industry moves toward hardware-accelerated ray tracing, a significant portion of the user base relies on older hardware (GPUs lacking dedicated RT cores). The RTGI shader addresses this gap by implementing a screen-space path tracer that approximates global illumination and ambient occlusion in real-time. This document explores the technical architecture of the shader, its implementation of temporal accumulation, user configuration parameters in version 0.36.1, and the inherent limitations of screen-space rendering techniques.

Allows RTGI to read the game's actual sky color to cast ambient blue, orange, or grey light across the environment.

Download the latest version of ReShade from the official website ( reshade.me ). Here is everything you need to know about

RTGI 0.36.1 functions by utilizing the depth buffer and color buffer provided by ReShade. Instead of tracing rays through a full 3D scene representation (World Space), the shader projects rays from the camera's perspective using the 2D depth information.

With the release of version 0.36.1, the RTGI shader by Pascal Gilcher represents one of the most sophisticated implementations of ray tracing available as a post-process effect. Unlike NVIDIA’s RTX, which utilizes dedicated hardware cores (RT cores) for BVH (Bounding Volume Hierarchy) traversal, ReShade RTGI operates entirely in screen space, making it compatible with a wider range of DirectX 9, 10, and 11 titles.

Through its impressive power, RTGI 0.36.1 has been successfully used to vastly improve lighting in hundreds of titles across generations. These include classic games like Resident Evil 4 (2005) and Grand Theft Auto V ; simulation and racing titles like Assetto Corsa , SnowRunner , and X-Plane 11 ; RPGs and MMOs like The Elder Scrolls Online and Guild Wars 2 ; and recent massive AAA games like Hogwarts Legacy , God of War , and Star Wars Jedi: Survivor . In short, if a game is compatible with ReShade, the RTGI shader stands an excellent chance of being applied.