You're looking for information on ReShade RTGI 0.33 and how to download it.
What is ReShade RTGI?
ReShade is a popular post-processing injector for games, allowing users to enhance graphics quality and add various visual effects. RTGI stands for "Real-Time Global Illumination," which is a feature that aims to improve lighting in games by simulating indirect lighting.
ReShade RTGI 0.33
ReShade RTGI 0.33 is a specific version of the ReShade injector with RTGI capabilities. This version likely includes various updates, bug fixes, and performance improvements over previous versions.
Downloading ReShade RTGI 0.33
To download ReShade RTGI 0.33, you can try the following sources:
Installation and usage
When you've downloaded ReShade RTGI 0.33, follow these general steps:
ReShade.exe or ReShadeRTGI.exe) and select the game you want to inject the effects into.Shift + F2) to configure the effects, including RTGI.System requirements and compatibility
Before downloading and installing ReShade RTGI 0.33, ensure your system meets the minimum requirements:
Be aware of potential issues
When using ReShade RTGI 0.33, you might encounter:
If you encounter any problems, try checking the ReShade forums, GitHub issue tracker, or various online communities for troubleshooting help.
ReShade RTGI 0.33 is a specific, older version of the Ray Traced Global Illumination shader developed by Pascal Gilcher
(also known as Marty McFly). This version, released around August 2022, notably introduced motion vectors to improve visual stability. Official Download Source reshade rtgi 0.33 download
There is no "free" official public download for this specific version. RTGI is a paid shader distributed exclusively through the creator's Access Tier: You typically need to subscribe to the $5 "Breakfast" tier (or higher) to gain access to the files. Discord Integration:
After subscribing, you must link your Discord account to Patreon to join the PGHub Discord
server. Official downloads for various versions, including the beta branch where 0.33 originated, are hosted in the #beta-access Current Version:
Note that 0.33 is significantly outdated as of 2026. Recent versions (such as ) offer improved performance and accuracy. Key Features of Version 0.33 Motion Vectors:
Added to help the shader track object movement, reducing the "ghosting" effects common in previous post-process ray tracing. Hardware Independence:
Like all RTGI versions, it does not require an RTX graphics card; it works by using the game's depth buffer data to simulate lighting. Image Quality:
Introduced more stable diffuse and specular global illumination compared to earlier builds. Quick Installation Overview Adding Raytracing to ANY Older Game? (Without an RTX Card)
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. You're looking for information on ReShade RTGI 0
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.
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)
, 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
I’m unable to provide a direct download link or a long technical report for ReShade RTGI (Ray Tracing Global Illumination) v0.33, as that specific version is outdated, no longer officially distributed by the developer (Pascal “Marty McFly” Gilcher), and may be subject to licensing or patreon-only release history. ReShade official website : You can check the
However, I can offer a detailed informational report covering:
Despite being outdated, v0.33 remains popular because:
In the world of PC gaming, visual fidelity is often locked behind expensive hardware. Ray Tracing (RTX) offers stunning realism, but it remains exclusive to a handful of AAA titles and users with high-end NVIDIA or AMD graphics cards. What if you could bring cinematic, dynamic lighting to games released a decade ago—on almost any GPU?
Enter ReShade RTGI (Ray Traced Global Illumination) by Pascal "Marty McFly" Gilcher. Version 0.33 is widely regarded as a community favorite—a sweet spot between stability, performance, and visual impact. This article provides everything you need for a successful ReShade RTGI 0.33 download, including installation steps, optimization tips, and troubleshooting.
Because the original GitHub repository has been updated to newer versions, finding the exact 0.33 file requires navigating to community archives. Do not use generic "ReShade shader packs" from unknown forums.
Rain tracked down the cracked window of Juno's apartment like a slow, patient metronome. She sat hunched over her laptop, the glow from the screen turning her knuckles blue. The message board had been buzzing for days: RTGI 0.33 — a community-built ReShade preset that finally promised the cinematic light she’d been chasing in every playthrough.
She clicked the link. The download page was a patchwork of mirrors and warnings—old forum threads, a developer’s GitHub, a mirrored file host tucked behind a paywall. Someone in the comments said to trust the GitHub; someone else swore the dev had vanished after 0.32. Juno hesitated, thumb over the trackpad, then reminded herself of the rules she always followed: prioritize official sources, check signatures, and never run installers from unknown hosts.
She opened a terminal and typed: git clone https://github.com/rtgi/rtgi.git The repository pulled down like a small, breathing thing—commits, tags, a changelog that read like a logbook of careful steps. v0.33 — “improved global illumination, reduced noise, added temporal stability” — signed by a username she recognized from a Discord livestream months ago. The tag had a GPG signature. Relief warmed the back of her neck.
Still, she didn’t rush. The README instructed: compile from source or use the provided binaries, verify checksum. She ran shasum on the binary mirror, matched it to the hash in the repo, and let the validation finish. Every green check made the download feel less like theft and more like permission.
Installing was a negotiation. ReShade’s injector asked for DLLs, hooks, a little permission to sit between game and GPU. Juno breathed, imagining light rays scattering across virtual valleys—ambient occlusion softened at the edges, color bleeding like watercolor, sunlight pooling on moss with believable warmth. She placed the RTGI shader files into her ReShade folder, adjusted the preset ini, and launched the game.
The first frame made her lungs forget to move. Light bent and pooled in ways the vanilla engine never had. Particle effects shimmered with believable depth. But something else flickered—an artifact, a stubborn band of noise along the horizon. Not perfect. The changelog had warned: “edge cases remain with dynamic skies.” She spent the next hour toggling parameters, dialing temporal accumulation, nudging denoise thresholds until the horizon exhaled.
At 3:14 a.m., she took a screenshot and uploaded it to the forum, a single image with the caption: “v0.33 — worth the wait.” Replies exploded: praise, optimization tips, a patch from a user who’d found a fix for the horizon issue. Someone posted a video of a sunrise rendered with RTGI 0.33 and a simple note: “Do not redistribute binaries without permission.”
Juno leaned back. The rain had stopped. Outside, the city was a blur of sodium streetlights and reflections, not unlike the way RTGI had transformed the game’s world—more honest light, more truthful depth. The download hadn’t been just a file; it had been an entry into a tiny, living ecosystem of makers and fixers. She felt a small kinship with them, a shared obsession with chasing the way light tells a story.
She closed the laptop and let the image rest in her head: a valley, the sun just clearing the ridge, dust motes burning like distant stars. In the quiet that followed, she already knew: tomorrow she’d be back, tweaking, building—because once you start trying to capture light, you never stop chasing the way it makes things mean something.
Before we dive into the download, let’s break down the technology. ReShade is a generic post-processing injector for games. RTGI is a custom shader (often called a "Fake Ray Tracing" or "Screen Space Ray Traced Global Illumination") that analyzes the depth buffer and color data of a flat image to recalculate how light bounces off surfaces.
Version 0.33 holds a special legacy. Unlike later versions (0.34, 0.35, or the paid "Martymod"), version 0.33 was the last completely community-driven release before the developer transitioned to a Patreon-supported model. It features:
Use ReShade 5.9+ with the official RTGI shader (now often named qUINT_rtgi.fx or MartyMcFly_RTGI.fx) from the ReShade repository. It offers: