As a screen-space ray tracing shader, it is computationally intensive. While early versions like 0.17.02 provided revolutionary visuals, newer versions (iMMERSE Pro) have optimized performance, but older versions remain popular for specific, lightweight use cases. Finding "RTGI Free" – A Note on Licensing
Light bounces off surfaces and illuminates surrounding areas, eliminating the "flat" look of older games 1.2.5 .
: Occasionally, older or "standard" versions of his shaders are released for free on the Marty's Mods website or GitHub to encourage community use. 🛠️ Helpful Tips for Installation
Later versions are significantly better optimized than 0.17.0.2, offering better performance for the same visual quality. Installation & Usage (General Guide) rtgi 01702 free
For AMD, Intel, or older NVIDIA users who cannot use Freestyle, open-source developers have crafted comparable shaders directly in the ReShade ecosystem. Shaders like DH_RTGI or native screen-space global illumination (SSGI) modifications simulate the exact bounce-lighting depth mechanics found in 0.17.0.2 without requiring a Patreon tier. Key Features of the 0.17.0.2 Architecture Dynamic Capability Technical Benefit Multi-bounce light bleeding. Red walls reflect a warm red glow onto white floors. Specular Reflections Screen-space gloss reflections. Wet pavement accurately mirrors light sources. Hardware Independence Runs via software depth estimation. Works on older GTX or AMD Radeon GPUs. Temporal Stability Enhanced frame-to-frame blending.
Framingham has moved toward digital submissions. You can often fill out the PDF, save it, and upload it via the "Citizen Self Service" (CSS) portal on the Assessor’s page. There is still no fee.
The specific code does not correspond to an official RTGI version or identifier. As a screen-space ray tracing shader, it is
If you have acquired the shader and are ready to transform your game, follow these steps to ensure it works correctly: 1. Install ReShade
: Corners that were once flat gray now had deep, realistic shadows.
Acquire your RTGI 0.17.0.2 files. Move the contents of the shader download into your game folder's ReShade directory structure: Place .fx shader files into reshade-shaders/Shaders/ Place .fxh header files into reshade-shaders/Textures/ 4. Configure the Depth Buffer : Occasionally, older or "standard" versions of his
For weeks, the forums had been buzzing about a legendary lighting preset: RTGI 01702
For RTGI to work, it must know where objects sit in 3D space.
Many users legally choose to support the creator for a single month, download the stable shader zip files (including legacy builds), and cancel their subscription. The downloaded files will remain functional indefinitely on your local machine. Free Alternatives to Paid RTGI Shaders
If you need help setting up your shader configuration, tell me: What are you trying to mod? What graphics card (GPU) is currently in your PC?
: Ensure RTGI was checked during ReShade installation. Re-run the ReShade setup and verify that all effect packages are selected.