RTGI (Ray Traced Global Illumination) is a specialized shader developed by Pascal Gilcher (also known as Marty McFly) that brings advanced lighting effects to older video games through the ReShade post-processing injector. What is RTGI 0.17.0.2?
The version 0.17.0.2 was a specific beta release of the shader, officially launched in October 2020. It is designed to simulate how light bounces off surfaces in a physically accurate way, adding a "next-gen" visual feel to games that do not natively support hardware-accelerated ray tracing. How to Download
The RTGI shader is not open-source; it is a commercial project maintained through a subscription model.
Official Source: The only legitimate way to download the verified ReShade GI Beta 0.17.0.2.zip is through Pascal Gilcher's Patreon.
Access Requirements: To unlock the download link, users typically need to join a specific membership tier (often the "Beta" or "Development" tier) on Patreon.
Safety Warning: Be cautious of third-party "free" download sites or Google Drive links found in forums. These are often unauthorized "cracked" versions that may contain malware or outdated files that can crash your game. Core Features of the Shader
Diffuse Global Illumination: Simulates light bouncing off surfaces to illuminate nearby objects with the color of that surface.
Ambient Occlusion: Enhances shadows in crevices and where objects meet, adding depth and "weight" to the scene.
Compatibility: Because it works via ReShade, it can be applied to hundreds of DirectX 9, 10, 11, and 12 titles, regardless of the user's GPU brand (NVIDIA or AMD). To help you further, RTGI 0.17.0.2 Release! - Patreon
RTGI 0.17.0.2 refers to a specific, historical beta release of the Ray Traced Global Illumination (RTGI) shader created by Pascal Gilcher, widely known in the modding community as "Marty McFly". This shader is a post-processing tool injected into video games via ReShade to simulate advanced lighting effects like light bouncing and ambient occlusion without requiring native hardware-based ray tracing. 1. Overview of RTGI 0.17.0.2
Released on October 30, 2020, version 0.17.0.2 was a "Beta" milestone in the shader's development.
Purpose: It calculates how light fills a scene and bounces off surfaces to illuminate areas that standard game engines might leave unnaturally dark.
Compatibility: Unlike official RTX implementations, this shader operates on "Screen Space" data, meaning it can run on non-RTX graphics cards as long as the user can access the game's depth buffer. rtgi 0.17.0.2 download
Key Features (0.17.x Era): This version focused on stabilizing the temporal (time-based) aspects of the shader to reduce the "flickering" commonly seen in earlier releases. 2. Download and Distribution
The RTGI shader is not an open-source or free-to-distribute public file. Its official distribution is handled through a subscription model. Pascal Gilcher — Graphics Mods for Video Games - Patreon
RTGI 0.17.0.2 is a legacy beta version of Pascal Gilcher's (Marty McFly) Ray Traced Global Illumination shader for ReShade. While newer versions like 0.33 and the current "iMMERSE Pro" suite are available, version 0.17.0.2 remains a notable point in the shader's development history for users of older hardware or specific legacy presets. Official Download and Access
RTGI is a premium shader. To download the official, safe version of RTGI 0.17.0.2, you typically need to access the creator's archives:
Patreon Access: You must be a member (usually at the $5/month tier) of Pascal Gilcher's Patreon to unlock the download links.
Discord Server: Active Patreon supporters gain access to the Marty's Mods Discord, where the 0.17.0.2 archive and latest updates are hosted.
Official Site: Information on current versions and guides can be found at MartysMods.com.
Warning: Avoid "free" download links from unofficial third-party sites or file-sharing mirrors, as these often contain malware or outdated, broken files. Key Features of 0.17.0.2
This version was released in October 2020 and served as a foundational "Beta" for the shader's modern features:
Screen-Space Ray Tracing: It uses your GPU to simulate how light bounces off surfaces, adding depth and realistic shadows to areas not directly lit.
Hardware Independence: Unlike native RTX ray tracing, RTGI works on almost any modern video card (GTX, AMD, or Intel) because it operates on depth data rather than specialized hardware cores.
Infinite Bounce Simulation: It approximates global illumination by tracing rays against the screen-space depth buffer to create "light bounce" effects. How to Install RTGI 0.17.0.2 How install RTGI/ReShade (2021) GTA 5 MODS RTGI (Ray Traced Global Illumination) is a specialized
RTGI 0.17.0.2 Download: A Comprehensive Guide to Real-Time Global Illumination
The world of computer graphics and game development is constantly evolving, with new technologies and techniques emerging to push the boundaries of visual realism. One such innovation is Real-Time Global Illumination (RTGI), a cutting-edge technology that enables developers to create stunning, lifelike environments with accurate lighting. In this article, we'll explore the RTGI 0.17.0.2 download, its features, and how it can revolutionize the way you approach lighting in your projects.
What is RTGI?
RTGI, or Real-Time Global Illumination, is a technology that simulates the way light interacts with the environment in a scene. Unlike traditional lighting methods, which rely on pre-baked lightmaps or simplistic lighting models, RTGI uses complex algorithms to accurately model the way light scatters, bounces, and interacts with various materials. This results in a more immersive and realistic visual experience, with rich, detailed lighting that enhances the overall atmosphere of a scene.
RTGI 0.17.0.2: What's New?
The RTGI 0.17.0.2 download is a significant update to the RTGI technology, bringing a range of new features, improvements, and optimizations. Some of the key highlights of this version include:
Benefits of RTGI 0.17.0.2
The RTGI 0.17.0.2 download offers a range of benefits for developers, including:
Use Cases for RTGI 0.17.0.2
RTGI 0.17.0.2 has a wide range of applications across various industries, including:
How to Download and Install RTGI 0.17.0.2
To download and install RTGI 0.17.0.2, follow these steps: Improved Performance : RTGI 0
Conclusion
The RTGI 0.17.0.2 download is a significant update to the RTGI technology, offering a range of new features, improvements, and optimizations. With its ability to simulate accurate, real-time global illumination, RTGI 0.17.0.2 has the potential to revolutionize the way developers approach lighting in their projects. Whether you're a game developer, architect, or product designer, RTGI 0.17.0.2 is definitely worth checking out.
System Requirements
Before downloading and installing RTGI 0.17.0.2, ensure that your system meets the minimum system requirements:
Troubleshooting Common Issues
If you encounter any issues during the download or installation process, refer to the official RTGI documentation or contact the support team for assistance.
By following this guide, you should be able to successfully download and install RTGI 0.17.0.2, and start exploring the exciting world of real-time global illumination.
A legitimate rtgi 0.17.0.2 file should contain:
RTGI.fx (The shader code)RTGI.dll (The compiled shader)Do not open any .exe files claiming to be RTGI 0.17.0.2; the shader is exclusively a .dll and .fx file.
Note: Always verify downloads against official release notes or checksums.
Marty McFly originally hosted these files on Patreon or GitHub (via the ReShade Forum). As of 2025:
RTGI_v0.17.0.2.zip.How does this 2-year-old shader compare to native RTX?
| Feature | RTGI 0.17.0.2 | Native RTX (Cyberpunk) | | :--- | :--- | :--- | | Performance Hit | Medium (10-20 FPS loss) | Severe (30-50 FPS loss) | | Per-Pixel Accuracy | No (Screen-space noise) | Yes (Hardware accelerated) | | Reflections | No | Yes | | Shadows | No (Uses in-game shadows) | Yes | | Cost | Free | Expensive (RTX GPU required) |
Verdict: RTGI 0.17.0.2 is a phenomenal upgrade for GTX 1000/1600 series cards that cannot run official ray tracing. For RTX users, you can run this alongside DLSS for a unique hybrid look.