Change font in MaterialViewer example as rendering of builtin font is messed...

Change font in MaterialViewer example as rendering of builtin font is messed up in GL on some systems (reported by randomMesh).


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2943 dfc29bdd-3216-0410-991c-e03cc46cb475

examples/22.MaterialViewer/main.cpp

@@ -766,6 +766,12 @@ protected:
 		video::IVideoDriver * driver = Device->getVideoDriver ();
 		gui::IGUIEnvironment* guiEnv = Device->getGUIEnvironment();
 
+		// set a nicer font
+		gui::IGUISkin* skin = guiEnv->getSkin();
+		gui::IGUIFont* font = guiEnv->getFont("../../media/fonthaettenschweiler.bmp");
+		if (font)
+			skin->setFont(font);
+		
 		createDefaultTextures(driver);
 
 		gui::IGUIContextMenu * menuBar = guiEnv->addMenu();