RTGI is incredibly demanding. If your frame rate drops below playable levels, lower your game's native resolution or utilize third-party upscalers like Lossless Scaling or Magpie. Additionally, lowering the "Ray Amount" within the RTGI menu provides an immediate performance boost. 2. Light Bleeding Through Walls
is not the most advanced ray tracing injector available today, but it is the last universally accessible one. For breathing new life into classic games, adding subtle depth to flat scenes, or learning how screen‑space global illumination works without paying a subscription, it’s an indispensable tool. Fire up an old favorite, enable 0.36.1, and watch how shadows suddenly feel aware of the colors around them.
Great for tight, dark corners and localized ambient occlusion (e.g., inside rooms or dungeons). Reshade Rtgi 0.36.1
RTGI reads the game’s —the data that tells your computer how far away objects are from the camera. It then casts virtual light rays across the pixels visible on your screen. This simulates:
Allows RTGI to read the game's actual sky color to cast ambient blue, orange, or grey light across the environment. RTGI is incredibly demanding
Light bounces realistically off colored surfaces, casting a subtle tint onto nearby objects.
Enter .
“Not real ray tracing, but often close enough to make you forget.”