r.Shadow.Virtual.CullBackfacingPixels
VarUnreal Engine Var console variable.
rShadowVirtualCullBackfacingPixels
Description
When enabled does not generate shadow data for pixels that are backfacing to the light.
Usage
r.Shadow.Virtual.CullBackfacingPixels [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

