r.ShaderCompiler.ThreadLocalPreprocessBuffer
VarUnreal Engine Var console variable.
rShaderCompilerThreadLocalPreprocessBuffer
Description
Amount to preallocate for preprocess output per worker thread, to save reallocation overhead in the preprocessor.
Usage
r.ShaderCompiler.ThreadLocalPreprocessBuffer [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

