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r.Lumen.TranslucencyVolume.ShareRadianceCacheWithOpaque

Var

Unreal Engine Var console variable.

rLumenTranslucencyVolumeShareRadianceCacheWithOpaque

Description

Whether to reuse the same Radiance Cache as the opaque final gather, instead of creating a new one just for translucency GI. Costs less but gives less control over probe spacing.

Usage

r.Lumen.TranslucencyVolume.ShareRadianceCacheWithOpaque [value]

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