Provided by: openscenegraph-3.4_3.4.1+dfsg1-3_amd64 

NAME
osg2cpp - manual page for osg2cpp 3.4.1
SYNOPSIS
osg2cpp [options] filename ...
OPTIONS
--shader <filename>
Shader file to create a .cpp file for.
--write-to-source-file-directory
Use the path to the source filename as the directory to write to.
-h or --help
Display command line parameters
OpenSceneGraph March 2018 OSG2CPP(1)