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r.RayTracing.LightGridResolution

Var

Unreal Engine Var console variable.

rRayTracingLightGridResolution

Description

Controls the resolution of the 2D light grid used to cull irrelevant lights from lighting calculations (default = 256)

Usage

r.RayTracing.LightGridResolution [value]

Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.