Method findFullPath

src/cinder/gl/ShaderPreprocessor.cpp:431–444

}

fs::path ShaderPreprocessor::findFullPath( const fs::path &includePath, const fs::path &currentDirectory )
{
	auto fullPath = currentDirectory / includePath;
	if( fs::exists( fullPath ) )
		return fs::canonical( fullPath );

	for( auto dirIt = mSearchDirectories.rbegin(); dirIt != mSearchDirectories.rend(); ++dirIt ) {
		fullPath = *dirIt / includePath;
		if( fs::exists( fullPath ) )
			return fs::canonical( fullPath );
	}

	return {};
}

} } // namespace cinder::gl