virtual bool has_cull_callback() const
Should be overridden by derived classes to return true if cull_callback() has been defined...
Represents a texture object, which is typically a single 2-d image but may also represent a 1-d or 3-...
virtual bool cull_callback(CullTraverser *trav, const CullTraverserData &data) const
If has_cull_callback() returns true, this function will be called during the cull traversal to perfor...
The base class for a family of animated Textures that take their input from a video source...
virtual bool get_keep_ram_image() const
Returns the flag that indicates whether this Texture is eligible to have its main RAM copy of the tex...