explore: rewrite as an instant screen-paging camera

2026-07-15T11:37:56Z

Per feedback, EXPLORE should page whole screens on button presses (instant redraw), not move/walk the character. Ripped out the walk-engine approach entirely -- reverted the CollisionCheckOnLand noclip hook and the OverworldLoop simulated-joypad paging hook, and removed both helpers. EXPLORE is now a self-contained camera loop that renders straight from the map block buffer: - view pointer = wOverworldMap + (by+1)*stride + bx (LoadCurrentMapView) - a d-pad press shifts the camera coords by ~one screen and re-renders - at a map edge it crosses to the connected map using that connection's alignment offset (or clamps if none), LoadMapData + re-render - B restores the origin view + returns to the SL0P menu No character walking, sprites hidden for a clean camera. Verified: within-map paging steps a screen at a time, seams cross with correct offsets (Pallet -> Route1 -> Viridian), 25-page random stress with no corruption, and normal gameplay resumes after exit.

Miscellaneous cleanup (#488)

2025-01-29T04:31:15Z

Co-authored-by: SatoMew

Identify some `.asm_*` labels

2022-07-11T01:11:03Z

ld bc -> lb bc

2020-08-17T17:01:45Z

Sync coordinate macros with pokecrystal

2020-07-07T15:30:10Z

Move more code from home.asm to home/