Diacritics are not always properly rendered, however. The opening sequence was entirely rendered in CGI. She has thus been rendered effectively mute. This representation is then rendered as a displayable image. These are graphically rendered in stylised geometric shapes. While restricted, cavalry was not rendered obsolete. Finally, the animation is rendered. Additionally, some were occasionally rendered inoperable prior to being shipped home, or even potentially sabotaged. Ultimately, the spear proper was rendered obsolete on the battlefield. The flesh of some avocados may be rendered inedible by heat. The black population has almost been rendered extinct. However, Mrs. Grales has been rendered unconscious by the explosion, and may be dying herself. As a result, Joseph was rendered mute. Games in particular were often rendered unplayable. Thus, 'diligent students' can be rendered ' (lit.