While it cannot match the physical accuracy of hardware-accelerated path tracing (which traces rays in full world space), version 0.36.1 offers a highly convincing approximation. It stands as a testament to the power of efficient algorithm design and the flexibility of the ReShade post-processing pipeline, pushing the visual fidelity of older game engines closer to modern standards.
: Unlike standard "flat" lighting, RTGI allows colors from one surface to "bleed" onto another (e.g., sunlight hitting a red carpet will cast a soft red glow on nearby white walls).
shader to ensure your game's depth buffer is correctly aligned and not flickering. Activate RTGI
Reshade Rtgi 0.36.1 Jun 2026While it cannot match the physical accuracy of hardware-accelerated path tracing (which traces rays in full world space), version 0.36.1 offers a highly convincing approximation. It stands as a testament to the power of efficient algorithm design and the flexibility of the ReShade post-processing pipeline, pushing the visual fidelity of older game engines closer to modern standards. : Unlike standard "flat" lighting, RTGI allows colors from one surface to "bleed" onto another (e.g., sunlight hitting a red carpet will cast a soft red glow on nearby white walls). Reshade Rtgi 0.36.1 shader to ensure your game's depth buffer is correctly aligned and not flickering. Activate RTGI While it cannot match the physical accuracy of |