martyr progress:

• old robot scrapped
• new robot finished
• light first attemts

some explanations on the contours: the contour of the pc/npc entities in the game is a mesh which is "fatten" and rendered with flipped normals and flat black color

some notes on the lights: the lights are applied as vertex colors. there is a separate pass for each shadow emitting light. there is a pass 0 which fills the z buffer and base light. tiles and brushes assigned to them with intensity 0 at each tile vert are culled out.