Here is a list of all documented enums with links to the class documentation for each member:

• clear_mode : gdk::graphics::camera
• face_culling_mode : gdk::graphics::material
• filter_mode : gdk::graphics::texture
• play_mode : gdk::graphics::sprite_animation
• render_mode : gdk::graphics::material
• usage_hint : gdk::graphics::model
• wrap_mode : gdk::graphics::texture