- u -

• UI() : gf::UI
• unit() : gf::Vector< T, N >
• unsetTexture() : gf::BufferedGeometry , gf::NinePatch , gf::Shape , gf::Sprite , gf::TextureAtlas
• update() : gf::AnimatedSprite , gf::Animation , gf::BareTexture , gf::Entity , gf::EntityContainer , gf::Model , gf::ModelContainer , gf::Texture
• updateGeometry() : gf::Curve , gf::Shape