- added about-screen
- added TreeTile for Tile lookup, dropping that HashMap
- using simple line-shader instead of std-derivatives one,
about twice as faster here
- use distance calculation from MapRenderer - removing TileScheduler
- no need for MapGeneratorJob, pass MapTile directly to MapWorkers
- added two-finger tap gestures for zoom-in/out
- added tub/tron rendertheme
- started caching for oscimap
- add x/y coordinates to MapPosition, using it in MapRenderer
- create tag hash when needed
- no need for long tile coordinates max zoomlevel 31 should suffice
- add no-projection option for mapdata
- use depth buffer for line clipping to tile - no more scissor, yay!
- extract line and poly render function from maprenderer
- use one vbo for both polys and lines
- use linear interpolator for fling-scroller
- add 'exclusive' negative matcher to rendertheme
- add some more options to rendertheme, kind of inheritance at least for
lines, see theme
- add caching for node tags -> renderinstructions
- ...
