Release Notes: The renderer was updated to 0.33b. The C script feature was added, including an appropriate interface.
Release Notes: Updating the renderer to 0.31a (it features a new depth algorithm).
Release Notes: An updated renderer (0.28a) and a new texture generator.
Release Notes: An updated renderer and a new option to invert the base.
Release Notes: A reimplemented interface, including the features of the current renderer (0.25) except transparency, and fixes for segmentation faults (GtkCriticals).