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  3. SUBSURFACE_RADIUS_SCALE

SUBSURFACE_RADIUS_SCALE

If you change this you need to recompile the SSS shaders.

Unreal Engine C++ API Reference > Runtime > Engine > Engine

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Classes/Engine/SubsurfaceProfile.h
Include #include "Engine/SubsurfaceProfile.h"

Syntax

static const int32 SUBSURFACE_RADIUS_SCALE = 1024;

Remarks

If you change this you need to recompile the SSS shaders. Required if we use a texture format with limited size but want to express a larger radius

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