Once you have the ReShade installer and the qUINT_rtgi.fx (v0.33) file, follow these instructions.
Step 1: Run the ReShade Installer
Step 2: Create the Shader Folder
Step 3: Copy RTGI 0.33
Step 4: Launch the Game
Step 5: Activate RTGI
ReShade RTGI 0.33: Enhancing Game Visuals with Screen-Space Ray Tracing is a version of the Ray Traced Global Illumination shader developed by Pascal Gilcher (also known as Marty McFly)
. This specific version, released around mid-2022, introduced key features like motion vectors
to improve the efficiency and visual stability of simulated ray tracing in video games. What is RTGI?
Unlike native hardware-accelerated ray tracing found in modern GPUs, RTGI is a post-processing effect that works through . It uses the game's depth buffer
to calculate how light bounces off surfaces in screen space. Global Illumination
: Simulates realistic "bounce lighting" where colors from one object bleed onto another. Hardware Independent
: Because it is a software-based post-process, it can run on non-RTX cards, though it is demanding on system resources. Immersive Lighting
: Adds depth and realistic shadows (Ambient Occlusion) to older titles or games without native ray tracing. marty's mods How to Download RTGI 0.33 The RTGI shader is a
developed by Pascal Gilcher. To legally download and use the shader, you must subscribe to his Patreon. Official Source : Access the latest and archived versions of the shader via Pascal Gilcher's Patreon Tier Requirements
: Usually, the "beta" or "early access" versions (which include specific versions like 0.33) require a monthly subscription.
: While "cracked" or free versions may be found on community forums like Reddit (r/CemuPiracy) reshade rtgi 0.33 download
, these are often outdated, unsupported, or potentially unsafe. Installation Guide for RTGI 0.33 To use RTGI 0.33 effectively, you typically need ReShade 5.3 ReShade 5.3 and RTGI 0.33 Update | August 2022
The update includes ReShade 5.3 and RTGI 0.33. A new feature for RTGI 0.33 is the addition of motion vectors. Daemon White
The primary feature of RTGI (Ray Traced Global Illumination) version 0.33, created by Pascal Gilcher (Marty McFly), is the introduction of spatial and temporal denoising improvements, which significantly reduce the "noise" or flickering often seen in real-time ray tracing. Key features and updates included in the 0.33 release are:
Improved Denoising: Version 0.33 refined the filter kernels to produce a cleaner image with fewer artifacts, especially in motion.
Performance Optimizations: This version included tweaks to the shader code to provide a more stable framerate compared to earlier alpha builds.
Infinite Bounces Emulation: It uses a specialized mathematical approach to simulate light bouncing multiple times within a scene, creating more realistic shadows and color bleeding without the massive performance hit of "true" multi-bounce tracing.
Z-Thickness Logic: Enhanced depth detection to prevent light from "leaking" through thin walls or objects, a common issue in screen-space effects. How to Download
RTGI is a paid shader and is not officially available for free. To download version 0.33 (or the latest version, which has since surpassed 0.33), you must: Visit Pascal Gilcher's Patreon.
Subscribe to a tier that offers access to the RTGI shader (typically the "Beta" or "Alpha" tiers).
Link your Discord or check the Patreon posts to find the direct download links for the shader files.
Note: Be cautious of "free" downloads of version 0.33 found on third-party sites, as these are often outdated, pirated, or may contain malware.
Disclaimer: This paper is for informational purposes. Downloading copyrighted or formerly freely distributed software without explicit permission may violate the author’s terms of use. Always support developers when possible.
Feature: ReShade RTGI 0.33 — The Ray Tracing Revolution for Every GPU ReShade RTGI 0.33
(Ray Traced Global Illumination) is a post-processing shader developed by Pascal Gilcher
(also known as Marty McFly) that injects path-traced lighting into almost any 3D game. Unlike native hardware ray tracing, RTGI 0.33 is a "screen-space" effect that works by tracing rays against the game's depth buffer, making it compatible with older, non-RTX graphics cards. Key Features of Version 0.33
Version 0.33 introduced several stability and quality-of-life improvements designed to bridge the gap between real-time gameplay and offline renders. Improved Image-Based Lighting (IBL): Once you have the ReShade installer and the qUINT_rtgi
Enhances the color accuracy of bounced light, making the global illumination feel more integrated with the scene's actual environment. Motion Vector Support:
Utilizes motion data to significantly reduce "noise" and flickering during movement, providing a much cleaner image than previous versions. Enhanced Fade-Out Modes:
New distance-based controls allow the ray tracing effect to blend more smoothly into the distance, preventing harsh visual artifacts in scenes with fog. Temporal Stability:
Improved algorithms minimize the "ghosting" or lag often associated with post-process ray tracing. How to Download RTGI 0.33
RTGI is a premium shader that requires a subscription to the creator's official platform. Access the Official Source: Marty's Mods (Official Page) Pascal Gilcher Patreon Choose a Tier:
Access to the beta shaders (including 0.33) typically requires the $5 "Breakfast" tier Discord Authorization: After subscribing, you must link your Patreon to
and join the official server. The download links for the latest RTGI files are hosted in specific beta-access channels. Installation & Optimization Guide To get RTGI 0.33 running, you must first have the ReShade Framework installed on your target game.
Everything You Need to Know About ReShade RTGI 0.33 The ReShade RTGI (Ray Traced Global Illumination) shader, developed by Pascal Gilcher (also known as Marty McFly), is widely considered the gold standard for bringing modern ray-tracing effects to older or unsupported games. Released as part of a significant update in August 2022, version 0.33 introduced pivotal improvements to the shader's performance and visual fidelity. What is RTGI 0.33?
RTGI is a post-processing shader that simulates how light bounces off surfaces in real-time. Unlike standard ray tracing which often requires specific hardware like NVIDIA’s RTX series, RTGI operates solely on depth buffer data, making it compatible with almost any modern graphics card. Key features of version 0.33 include:
Motion Vectors Support: This was a major addition in 0.33, allowing the shader to track object movement for more stable, flicker-free lighting.
Realistic Light Bounces: It accurately models how light from the sun or lamps hits a surface and "bleeds" color onto surrounding objects.
Ambient Occlusion: Enhances micro-shadows in crevices, adding depth that standard game engines often miss. How to Download RTGI 0.33
Because RTGI is a premium shader, it is not available through a direct public download link on the standard ReShade website.
Patreon Access: Official downloads are hosted on Pascal Gilcher’s Patreon. Users typically need to join the $5 tier to access the latest beta builds, including 0.33.
Discord Verification: After subscribing, you are usually directed to join the Marty's Mods Discord to link your account and download the latest shader files.
Required Software: You must also download the latest version of ReShade (ideally with "full add-on support") to use the shader effectively. Installation Guide Step 2: Create the Shader Folder
Installing RTGI 0.33 requires a few manual steps to ensure the shader can "see" your game's depth data. ReShade 5.3 and RTGI 0.33 Update | August 2022
The ReShade RTGI (Ray Traced Global Illumination) shader, specifically version 0.33, is a post-processing tool that adds dynamic, realistic lighting effects to games by simulating ray tracing principles. Official Download & Legal Access
The official and recommended way to obtain RTGI is through the creator, Pascal Gilcher (Marty McFly).
Marty's Mods (Official Site): Access the latest information and links to the official RTGI shader page.
Patreon Access: RTGI is typically behind a $5 monthly tier on Pascal Gilcher's Patreon. Becoming a member grants access to the latest beta versions (often beyond 0.33) and the community Discord for setup help. Key Features of RTGI 0.33
Version 0.33 was a significant update released around August 2022.
Motion Vectors: One of the most critical additions in 0.33 was support for motion vectors, which drastically improved temporal stability and reduced "ghosting" or flickering.
Hardware Independent: Unlike native Ray Tracing (RTX), RTGI works on almost any modern GPU (GTX 1060 or RX 570 recommended) because it operates on the screen's depth data rather than dedicated hardware cores. Installation Steps
To use RTGI 0.33, you must first have ReShade installed for your specific game.
Install ReShade: Download the latest version (with full add-on support) from Reshade.me and run the installer for your game's .exe.
Add RTGI Files: Extract the RTGI .zip folder. Copy the contents of the Shaders and Textures folders into your game's reshade-shaders directory. Configure Depth Buffer: Open the ReShade menu in-game (usually the Home key).
Enable the DisplayDepth shader to ensure your depth buffer is working. If the screen is black or solid, you may need to check "Copy depth buffer before clear operations" in the ReShade Add-ons tab.
Activate RTGI: Search for "RTGI" in the shader list and check the box to enable it. Alternative & Free Options
If you are looking for ray tracing effects without the Patreon subscription:
RTShade: A free, public ray-tracing shader collection available on GitHub.
Nexus Mods: Many users share game-specific presets (like for Portal 2 or MSFS) that are compatible with RTGI, though you often still need the base RTGI files for them to work. ReShade 5.3 and RTGI 0.33 Update | August 2022