A: RTGI works with most DirectX 9, 10, 11, 12, Vulkan, and OpenGL games. However, it requires that ReShade can access the game's depth buffer. Some online games with aggressive anti-cheat systems (like Valorant , Fortnite , Call of Duty ) may block ReShade entirely or restrict depth buffer access.

But little did John know, a new version of ReShade, 0.34, was just around the corner, promising even more exciting features and improvements. The story of John's adventures with ReShade 0.33 would have to wait, as a new chapter was about to begin.

Despite his reservations, John decided to do some research to see if there were any issues with ReShade 0.33. He scoured the internet for reviews and feedback from other users, and what he found was mixed. Some users reported that the new version was stable and worked great, while others reported crashes, bugs, and other issues.

: 8 to 14 steps. Higher numbers prevent light leaking through thin walls but lower your FPS. 3. Z-Thickness Tells the shader how thick objects in the screen space are.

Tip: Turn on the DisplayDepth.fx shader temporarily. If you see a perfect grayscale image depicting the depth of your game scene, your depth buffer is configured correctly. Best Settings for Performance and Visuals

Because the RTGI shader is a premium, highly complex asset, finding a safe download requires caution. The Official Source

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:

Issue: The whole screen turns black or gray when RTGI is enabled.

Even with a perfect installation, you might run into hiccups. Here are solutions to common problems:

Finally, the download finished, and John installed the new version of ReShade. He launched his favorite game, a popular RPG, and was immediately impressed by the improved lighting and graphics. The RTXGI feature was particularly impressive, adding a level of realism to the game's environments that he had never seen before.

Find the folder where your game's main executable ( .exe ) is located. Example for Steam: Steam\steamapps\common\GameName\bin\ Step 3: Copy Files to ReShade Folders

Yes. ReShade itself is open-source. The RTGI shader by Marty McFly is freeware. However, there is a common misconception that version 0.33 is "abandonware" or "pirated." This is false.

To get the best results from the 0.33 release, you may need to tweak the settings in the ReShade menu:

Always download from official repositories or trusted community shader packs approved by the ReShade development team. Step-by-Step Installation Guide

: 8 to 12 provides a good balance between performance and accurate light bouncing.

: By modeling both diffuse and specular global illumination more accurately, this version minimized the flickering common in real-time post-processing shaders. The Culture of Modding and Accessibility

Once you have legally obtained the core RTGI.fx and .png files from Patreon, you can freely download countless third-party presets from modding sites. These presets are .ini configuration files that adjust the shader's many sliders to achieve a specific look. It is crucial to understand that these presets do not include the core RTGI shader itself; they are merely settings for it. Here are a few popular Nexus Mods pages that require the RTGI 0.33 shader:

What it is

: While it runs on non-RTX cards (like GTX or AMD Radeon equivalents), a powerful graphics card is highly recommended.