r.Shaders.SkipCompression
VarUnreal Engine Var console variable.
rShadersSkipCompression
Description
Skips shader compression after compiling. Shader compression time can be quite significant when using debug shaders. This CVar is only valid in non-shipping/test builds.
Usage
r.Shaders.SkipCompression [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

