- u -

• unmount() : resource_manager
• unpack() : type::bitmap_font
• unproject() : scene::camera
• unregister_command() : debug::cli
• unregister_device() : app::input_manager
• unregister_gamepad() : app::input_manager
• unregister_keyboard() : app::input_manager
• unregister_mouse() : app::input_manager
• unsubscribe() : event::subscription
• updatable_system() : updatable_system
• update() : animation_pose , animation_system , app::input_manager , app::sdl_input_manager , app::sdl_window_manager , app::window_manager , astronomy_system , atmosphere_system , behavior_system , blackbody_system , camera_system , collision_system , constraint_system , gl::gl_shader_bool , gl::gl_shader_bvec2 , gl::gl_shader_bvec3 , gl::gl_shader_bvec4 , gl::gl_shader_float , gl::gl_shader_fmat2 , gl::gl_shader_fmat3 , gl::gl_shader_fmat4 , gl::gl_shader_fvec2 , gl::gl_shader_fvec3 , gl::gl_shader_fvec4 , gl::gl_shader_int , gl::gl_shader_ivec2 , gl::gl_shader_ivec3 , gl::gl_shader_ivec4 , gl::gl_shader_texture_1d , gl::gl_shader_texture_2d , gl::gl_shader_texture_3d , gl::gl_shader_texture_cube , gl::gl_shader_uint , gl::gl_shader_uvec2 , gl::gl_shader_uvec3 , gl::gl_shader_uvec4 , gl::shader_variable , ik_system , input::action , locomotion_system , metabolic_system , metamorphosis_system , morphogenesis_system , orbit_system , physics_system , pose , render_system , reproductive_system , rest_pose , spatial_system , steering_system , subterrain_system , terrain_system , tween< T, S > , updatable_system
• update_illuminance_matrices() : scene::light_probe
• update_rest_pose() : skeleton
• update_tweens() : render::sky_pass
• usage() : gl::vertex_buffer