Provided by: openscenegraph_3.6.5+dfsg1-9_amd64 

NAME
osg2cpp - Extract shaders from a native .osg* file into C++ source code.
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 September 2019 OSG2CPP(1)