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r.AllowGlobalClipPlane

Var

Unreal Engine Var console variable.

rAllowGlobalClipPlane

Description

Enables mesh shaders to support a global clip plane, needed for planar reflections, which adds about 15% BasePass GPU cost on PS4.

Usage

r.AllowGlobalClipPlane [value]

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