
 Large projects
----------------

  - Add scripting support (lua?).
  - Tiler and Forge are almost the same, try to refactor them.

 Engine classes
----------------

Scene:
  - Remove uses of g_scene
  - Maybe make Camera a world object instead?

Image:
  - Handle pitch in SDL codec (and all others, actually)
  - Fix the Floyd-Steinberg code in pixels.cpp
  - Add gamma handling in pixels.cpp
  - Port remaining libpipi files from src/image/todo/:

