Fixed warnings

2018-03-19 10:42:09 +00:00
parent b7147ff532
commit b38a37c3bb
3 changed files with 4 additions and 2 deletions
--- a/src/osgPlugins/pdf/ReaderWriterPDF.cpp
+++ b/src/osgPlugins/pdf/ReaderWriterPDF.cpp
@@ -234,7 +234,7 @@ class ReaderWriterPDF : public osgDB::ReaderWriter
            return readImage(file,options);
        }

-        virtual osgDB::ReaderWriter::ReadResult readImage(const std::string& fileName, const osgDB::ReaderWriter::Options* options) const
+        virtual osgDB::ReaderWriter::ReadResult readImage(const std::string& fileName, const osgDB::ReaderWriter::Options* /*options*/) const
        {
            if (!osgDB::equalCaseInsensitive(osgDB::getFileExtension(fileName),"pdf"))
            {