Unlocking Next-Gen Graphics: A Deep Dive into ReShade RTGI 0.36.1
For years, PC gamers have relied on ReShade as the ultimate post-processing toolkit to inject new life into older or visually underwhelming titles. While standard ReShade shaders can tweak colors, add bloom, and sharpen textures, they have always lacked one crucial element of modern AAA graphics: dynamic, physically accurate lighting.
Enter ReShade RTGI 0.36.1.
Created by modding pioneer Pascal Gilcher (better known as Marty McFly), RTGI (Ray Traced Global Illumination) is a groundbreaking shader that brings authentic, hardware-accelerated ray tracing to games that were never built for it. Version 0.36.1 represents one of the most stable, refined, and visually impressive iterations of this legendary mod.
Here is everything you need to know about ReShade RTGI 0.36.1, what it does, and how it can completely transform your favorite games.
By version 0.36.1, the shader had matured significantly. This build strikes a careful balance between visual fidelity, performance, and usability.
0.85 (This lowers the strength of the bounce light, preventing over-exposure).0.50 (Keeps shadows dark yet detailed).2.5 (Controls how far light bounces. Lower value = faster performance but less ambient lighting).0.30 (Ambient Occlusion baked into the RTGI. Keep low to avoid dark halos).Before Clear. Alternatively, toggle HDR off in Windows. Many anti-cheat engines block depth access (unplayable in Call of Duty or Fortnite).Disclaimer: Pascal Gilcher’s RTGI shader is no longer a free public download. It is available exclusively to his Patreon supporters. If you download it, ensure you are getting it from the official source to avoid malware.
Step 1: Install ReShade
Step 2: Inject RTGI
.exe is located).reshade-shaders\Shaders folder.Shaders_RTGI and place the RTGI.fx and RTGI.h files inside it.reshade-shaders\Textures. Create a folder named Textures_RTGI.Step 3: In-Game Configuration
Reshade RTGI 0.36.1: The Definitive Guide to Ray Traced Global Illumination
Reshade RTGI 0.36.1 represents a significant milestone in the evolution of real-time lighting for gaming. Developed by Pascal Gilcher (better known as Marty McFly), this shader is a sophisticated post-processing tool designed to bring the visual fidelity of ray-traced lighting to almost any game, regardless of its original engine or age.
Unlike hardware-native ray tracing (like NVIDIA RTX), which calculates light paths using physical world data, RTGI (Ray Traced Global Illumination) works within the screen space by analyzing a game's "depth buffer" to simulate how light bounces off surfaces. What Makes Version 0.36.1 Special?
While newer versions like the iMMERSE Pro suite have since been released, version 0.36.1 is often cited by enthusiasts for its stability and specific calibration requirements.
Improved Accuracy: Compared to earlier versions like 0.17 or 0.25, 0.36.1 offers vastly improved sampling accuracy and reduced "flickering" in high-contrast scenes.
Hardware Independence: It does not require a dedicated ray-tracing (RTX) graphics card. It runs on the general processing power of any modern GPU that supports ReShade.
Dynamic Bounce Lighting: It adds "color bleeding," where light hitting a colored object (like a red wall) naturally reflects that color onto surrounding surfaces. How to Install Reshade RTGI 0.36.1
Because RTGI is a premium shader, the official files are typically accessed through Marty McFly’s Patreon.
ReShade RTGI 0.36.1 is a significant update to Pascal Gilcher's (Marty McFly) Ray Traced Global Illumination shader, known for substantially improving both visual accuracy and performance compared to older versions like 0.17 or 0.33. Key Improvements in Version 0.36
Performance Optimization: This version is noted for being "miles better" in terms of framerate stability compared to earlier iterations, making it more viable for gameplay rather than just screenshots.
Enhanced Accuracy: Refinements to the sampling algorithm provide more realistic light bounces and better-defined contact shadows (ambient occlusion). Reshade Rtgi 0.36.1
Parameter Tuning: Users report that for optimal results in most games, the Farplane often needs to be set to 2500, while the Fadeout should be kept at a maximum of 1.0 to properly align with other effects like MXAO. General Performance & Limitations
Hardware Compatibility: Because it operates on depth data rather than dedicated hardware cores, RTGI is compatible with non-RTX cards, though it remains "performance hungry" and should not be used on low-end systems.
Screen Space Constraints: As a post-processing effect, it only calculates lighting for objects currently visible on your screen. It cannot "see" or bounce light from objects behind the camera or hidden by the UI.
Depth Buffer Reliance: The effect requires a stable depth buffer to work. It may struggle with "bleed-through" effects near smoke or fog, as these often do not appear in the depth buffer. How to Access
RTGI is a paid shader available through Marty McFly's Patreon. While version 0.36.1 was a major milestone, later versions (such as 0.40 and beyond) have since been released, further improving reflection quality and integration.
These videos demonstrate how RTGI transforms game visuals and provide tips for configuring the shader: What Does Ray Tracing Do in GTA V? 121K views · 1 year ago YouTube · TJGM
For decades, Global Illumination (GI) has been the "holy grail" of real-time rendering. While rasterization techniques have improved significantly, they struggle to accurately simulate light bouncing (radiosity), often resulting in flat lighting or unrealistic shadows in areas not directly hit by a light source.
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.
RTGI.fx and its associated textures from the official 0.36.1 archive (widely mirrored on GitHub and shader repos).ReShade-Shaders/Shaders/ folder. Place any textures in Textures/.RTGI.fx. Set Depth Buffer correctly (use DisplayDepth to verify).Quality to High.Bounce Count (1 or 2).Ray Length – longer = more bounce but more leaks.Intensity until colors bleed naturally.Denoiser Frames (adds slight ghosting).Q: Is RTGI 0.36.1 a virus? A: No, if downloaded from the official ReShade repository or Marty McFly’s GitHub. Avoid executable installers from third-party sites.
Q: Will this get me banned in online games? A: Yes. Never use ReShade with RTGI in any multiplayer game with EasyAntiCheat, BattlEye, or Vanguard. It reads the depth buffer, which triggers anti-cheat software as a potential wallhack.
Q: Can I use this with AMD FSR or Nvidia DLSS? A: Yes, but with caution. Using RTGI after DLSS (as a post-process) works fine. Using RTGI before upscaling will denoise the ray tracing, then the upscaler will re-introduce artifacts.
Q: Where is the download link?
A: Due to policy, this article does not provide direct links. Search "Marty McFly RTGI 0.36.1 ReShade" on Google, and look for pages hosted on github.io or patreon.com (the free public posts). Ensure the file is a .fx shader, not an .exe.
This article was last updated for ReShade 6.3.3 and RTGI 0.36.1 compatibility. Game on.
Unlocking Cinematic Visuals: A Deep Dive into ReShade RTGI 0.36.1
The world of PC gaming has witnessed a significant transformation over the years, with developers continually pushing the boundaries of what's possible in terms of graphics and visual fidelity. One of the key figures in this revolution has been Boris Vorontsov, a developer known for his work on ReShade, a popular post-processing injector that enhances the visual quality of games. A standout feature in ReShade is RTGI (Real-Time Global Illumination), a technology that brings cinematic-quality lighting to games. The latest iteration, ReShade RTGI 0.36.1, has garnered considerable attention for its remarkable performance and visual enhancements. In this article, we'll explore the capabilities of ReShade RTGI 0.36.1, how it works, and its impact on the gaming experience.
What is ReShade RTGI?
ReShade is a tool that allows users to enhance the graphics of their favorite games with advanced post-processing effects. It works by injecting shaders into the game rendering pipeline, enabling a wide range of effects from simple tweaks like brightness and contrast adjustments to complex global illumination and ambient occlusion. RTGI, specifically, is a feature within ReShade designed to simulate global illumination in real-time.
Global Illumination (GI) is a critical component of achieving realistic lighting in 3D environments. It refers to the way light scatters and bounces off various surfaces, indirectly illuminating other parts of the scene. Traditional GI solutions are often computationally expensive and were typically precomputed or approximated in games. However, with RTGI, real-time global illumination becomes achievable, bringing a new level of realism to gaming visuals.
Introducing ReShade RTGI 0.36.1
The 0.36.1 version of ReShade RTGI comes as a significant update, boasting several improvements over its predecessors. This version focuses on providing more accurate lighting, reducing artifacts, and enhancing performance. Key features and improvements include: Unlocking Next-Gen Graphics: A Deep Dive into ReShade RTGI 0
Enhanced Accuracy and Reduced Artifacts: The update brings forth a more sophisticated algorithm for calculating global illumination. This results in more accurate lighting that closely mimics real-world conditions. Moreover, efforts have been made to minimize common artifacts associated with real-time GI solutions, such as flickering or incorrect lighting in certain scenarios.
Performance Optimizations: Understanding that not all systems are created equal, the developers behind ReShade RTGI 0.36.1 have worked on optimizing performance. This means that users with less powerful hardware can still enjoy enhanced visuals without significant frame rate drops.
Compatibility and Ease of Use: Keeping in line with ReShade's user-friendly philosophy, RTGI 0.36.1 aims to be as compatible as possible with a wide range of games. The setup process is streamlined, making it accessible for gamers who are not well-versed in technical nuances.
The Impact on Gaming Experience
The introduction of ReShade RTGI 0.36.1 into the gaming experience can be nothing short of transformative. Here are a few ways it elevates gameplay:
Immersive Environments: With more realistic lighting, games become more immersive. Players find themselves better able to judge distances, notice subtle details, and feel as though they are truly part of the game world.
Visual Fidelity: For gamers with high-end hardware, ReShade RTGI 0.36.1 offers an opportunity to experience games with visual fidelity that rivals, if not surpasses, next-generation console graphics.
Customization: Beyond the standard effects, users can tweak and customize their experience. Whether it's adjusting the intensity of the GI effect or fine-tuning performance settings, users have a high degree of control.
Installation and Usage
Installing ReShade RTGI 0.36.1 involves a few straightforward steps:
Download ReShade: The first step is to download the ReShade installer from the official website. Ensure you select the version compatible with your system.
Install ReShade: Run the installer and follow on-screen instructions. You'll need to select the game for which you want to install ReShade.
Download RTGI: Specifically, look for the RTGI version 0.36.1 shader package. This might be available through the official ReShade download page or a community repository.
Configure ReShade: Once installed, launch your game and bring up the ReShade overlay. Navigate to the settings menu and select the shaders tab. Here, you can enable RTGI and tweak its settings.
Conclusion
ReShade RTGI 0.36.1 stands as a testament to the advancements in real-time graphics processing. By making high-quality, cinematic visuals more accessible, gamers and developers alike can enjoy an elevated gaming experience. Whether you're a gamer looking to enhance your favorite titles or a developer interested in the technology behind these effects, ReShade RTGI 0.36.1 offers a compelling look into the future of real-time graphics.
As gaming hardware continues to evolve and software innovations like ReShade RTGI become more prevalent, we can expect gaming visuals to become increasingly sophisticated. For now, ReShade RTGI 0.36.1 sets a new standard for what's possible in terms of real-time global illumination, making it an exciting time for the gaming community.
The following draft serves as a technical overview or "white paper" for ReShade RTGI v0.36.1, focusing on its implementation, features, and role in modern post-processing.
Technical Brief: ReShade Ray Traced Global Illumination (RTGI) v0.36.1
Subject: Real-time Screen-Space Global Illumination via Post-ProcessingCore Technology: Path Tracing / Ray Tracing in Screen SpaceAuthor/Origin: Pascal Gilcher (Marty McFly / McFlyPG) 1. Abstract What Makes v0
ReShade RTGI 0.36.1 represents a significant milestone in the evolution of Marty McFly’s RTGI shader, designed to bring sophisticated light transport simulations to titles that lack native ray tracing support. By utilizing the depth buffer provided by the ReShade framework, this version refines the accuracy of indirect lighting, ambient occlusion, and light bounces within the screen space, bridging the gap between legacy rendering and modern visual fidelity. 2. Key Technical Advancements in 0.36.x
Version 0.36.1 is noted for its stability and performance optimizations over earlier "alpha" iterations like 0.17 or 0.21.
Enhanced Sample Distribution: Refined algorithms for ray distribution to reduce "noise" while maintaining high-frequency lighting details.
Temporal Stability: Improved accumulation of lighting data across frames to minimize the flickering common in screen-space solutions.
Diffuse and Specular Modeling: Accurate modeling of how light reflects off different surface types, from matte (diffuse) to shiny (specular). 3. Implementation and Requirements
Unlike native hardware-accelerated ray tracing (RTX/DirectX Raytracing), RTGI 0.36.1 is hardware independent, meaning it can run on non-RTX cards.
Dependency: Requires the ReShade Framework to intercept the game's rendering pipeline.
The Depth Buffer: Its efficacy relies entirely on "Deep Access"—the shader's ability to read the game's depth map to understand 3D geometry.
Installation: Users typically place the .fx and .fxh shader files into the reshade-shaders/Shaders directory of their target application. 4. Performance Metrics
Ray tracing is computationally expensive. Evaluations indicate:
Performance Impact: Turning on diffuse RTGI typically results in a ~15% frame rate reduction, while enabling both diffuse and specular effects can drop performance by an additional ~11%.
Scalability: The shader includes internal quality settings (sample counts, ray length) to allow users to balance visual quality against their hardware's capabilities. 5. Community and Availability
RTGI is primarily distributed through the Marty McFly Patreon as part of a beta-access tier. Version 0.36.1 remains a popular stable point for users who prioritize reliability over the most experimental cutting-edge builds. ReShade RTGI | Ray Traced Global Illumination
Reshade RTGI 0.36.1 is a high-end post-processing shader developed by Pascal Gilcher (Marty McFly) that brings path-traced lighting effects to almost any 3D game. By leveraging Screen Space Global Illumination (SSGI), it simulates how light bounces off surfaces to create more realistic shadows and color bleeding. Key Features and Tech
Ray-Traced Global Illumination (RTGI): Unlike standard lighting, RTGI calculates how light from primary sources (like the sun or lamps) interacts with the environment, generating natural secondary bounces and soft shadows.
Depth-Based Interaction: It uses the game's depth buffer to understand the 3D layout of a scene, allowing for accurate light occlusion and depth-of-field effects.
Compatibility: While traditionally distributed via Marty's Mods on Patreon, version 0.36.1 has been widely used to enhance titles ranging from Assassin's Creed Unity to Portal.
Screen Space Limitations: It is important to note that this is not "true" hardware ray tracing. Since it is a post-processing effect, it only calculates lighting for what is currently visible on your screen; objects behind the camera or off-screen will not cast reflections or light. Setup and Optimization
For the best results with version 0.36.1, proper configuration is essential: Adding Raytracing to ANY Older Game? (Without an RTX Card)