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r.PathTracing.InvalidateOnMaterialParameterChange

Var

Unreal Engine Var console variable.

rPathTracingInvalidateOnMaterialParameterChange

Description

Whether to invalidate path tracer output and restart accumulaion when a material parameter changes.

Usage

r.PathTracing.InvalidateOnMaterialParameterChange [value]

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

Related Variables

r.PathTracing.AbsorptionScaleVarr.PathTracing.AdaptiveSamplingVarr.PathTracing.AdaptiveSampling.ErrorThresholdVarr.PathTracing.AdaptiveSampling.VisualizeVarr.PathTracing.AdjustMultiGPUPassesVar
All Console Variables