LD52 is about tiles again

(not really, it is about syncing CPU arrays to GPU textures)

10k sprites and a bunch of tiles jumping up and down at 200 fps on iGPU while on battery

All the pieces so far:
- Dynamic tilemap.
- A minimap view synced to it (using 1px tile atlas for colors).
- Draggable viewport.
- Some animated sprites in world-space.
- Screen-space (yellow) and tile-space (blue) selection boxes.
- Status frames for sprites caught in selection.
- The window is still resizable (tilemap re-center appropriately and minimap sticks to its corner with a small padding).

Implemented a 9-patch sprite slicer to make fancy viewport frames.

Having fun with my new composition renderpass and postprocessing shader.

Left-to-right, tone mapping functions (with "default" parameters): none, reinhard, reinhard2, lottes, uchimura.

MULTI-TRACK GENERICS!

The floor and lava

Making tools on the go

A-A-A-A-A*

Awww yisss! Everything* I wanted feature-wise from this tileset:
- Map declared in Multicolor SDF (lava is the base layer, everything else is boolean'd together)
- 4-corner Wang tiles extracted from TileSetter project (no, I didn't do those 96 tiles by hand) (package pending)
- Per-tile attributes in the "free" vec4 slot. Here - tile speed (also used for passability).
- A* path-finding with per-tile travel costs (the truck on the screenshot prefers flat terrain as ridges are slow to crawl).

* I have unused alternative biome tiles... to spice up the landscape 😏

Visibility is surprisingly tricky. Lots of implementation options, semantic options and how to combine those.

Subtleties of animation…
Had to slice the effect sprite into fg/bg parts and put them on different layers. And synchronize everything manually 😓