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r.HeterogeneousVolumes.LightingCache

Var

Unreal Engine Var console variable.

rHeterogeneousVolumesLightingCache

Description

Enables an optimized pre-pass, caching certain volumetric rendering lighting quantities (Default = 20: Disable 1: Cache transmittanc 2: Cache in-scatterin

Usage

r.HeterogeneousVolumes.LightingCache [value]

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