be determined by scripts. In this release the [[:scripted_info]] files are mostly used in the new UI style pack.
* **doomsday.pk3** now contains **shaders.dei**, a [[:scripted_info]] file that defines GLSL shaders used in the UI framework.
* Map geometry now modelled with me
e as part of [[libshell]]
* [[scripted_ui]]: began work on next-gen UI widget framework, restructured engine UI to use the UI widgets in each game window for drawing and updating the UI
===== Upgrading =====
If you are upgrading a