osgText: fixed thread-safety issues in Glyph and Font

2018-09-10 08:00:41 -04:00
parent 385cfa0cbf
commit 22e6f6038f
3 changed files with 23 additions and 15 deletions
--- a/include/osgText/Glyph
+++ b/include/osgText/Glyph
@@ -126,6 +126,8 @@ protected:

    typedef std::vector< osg::ref_ptr<TextureInfo> > TextureInfoList;
    TextureInfoList             _textureInfoList;
+
+    mutable OpenThreads::Mutex  _textureInfoListMutex;
 };

 class OSGTEXT_EXPORT GlyphGeometry : public osg::Referenced