pokeyellow.git/engine/movie, branch masterPokemon Yellow disassembly with SL0P mods: fastboot, SECRET SL0P WARP MENU, custom intro splashhttps://git.sl0p.foo/pokeyellow.git/atom/engine/movie?h=master2026-07-15T10:15:50Zexplore: pivot to noclip free-roam camera2026-07-15T10:15:50ZAsh Ketchumno-reply@sl0p.foo2026-07-15T10:15:50Zurn:sha1:259c6b8ec4524dcd4a75da065106107f2165b202
Ground-truth from render_overworld.py showed Kanto is ONE seamless world joined
along shared edges with per-connection offsets -- so a map-by-map browser is the
wrong model. Replaced it with noclip free-roam that leans on the engine's own
player-walk + connection-crossing machinery (which already handles seams/offsets
correctly):
- wSlopNoclip flag (reused the dead wUnusedObtainedBadges byte at D356, 0 r/w,
not unioned, in the saved region -> safe).
- CollisionCheckOnLand: 5-byte hook at the top -> when noclip is set, return
no-collision. Freed the room in ROM0 by deleting the unreferenced Func_0db5
(dead farcall LoadToggleableObjectData) in LoadMapHeader.
- EXPLORE menu entry now just toggles wSlopNoclip and closes the menu, dropping
you into the overworld to glide through walls/NPCs/ledges and walk across map
connections exactly as the world data defines them.
Verified: Pallet -> (walk north through the fences) -> seam-cross into Route 1 at
y=35 -> continue north; toggle off restores collision (player blocked).
warp: SELECT opens quick-warp (B1) + relocate intro-skip to PlayIntro2026-07-14T22:37:04ZAsh Ketchumno-reply@sl0p.foo2026-07-14T22:37:04Zurn:sha1:cbd75bcf8a14a647469e6e89c9c8a816fff9bc10
- home/overworld.asm: SELECT in the overworld farcalls WarpMenu, then restarts
the overworld loop so the fly-warp flags get processed.
- engine/warp_menu.asm (new): WarpMenu reuses the fly-warp machinery
(wDestinationMap + BIT_FLY_WARP/BIT_USED_FLY). B1 warps to Pallet
unconditionally to validate the hook; the real destination menu is next.
- Moved the fastboot intro-skip out of home/init.asm into PlayIntro (bank 10)
to reclaim ~10 bytes of home ROM0 for the overworld hook. Net boot behavior
is unchanged; new-game path still shows the intro.
fastboot: skip intro/title/menu and autoload save if one exists2026-07-14T22:28:26ZAsh Ketchumno-reply@sl0p.foo2026-07-14T22:28:26Zurn:sha1:d52815caa2c0f385ae61e38ecc7b5bddd7ccf7b3
Three small hooks, all gated on CheckForPlayerNameInSRAM (carry = save present):
- home/init.asm: skip 'predef PlayIntro' when a save exists
- engine/movie/title.asm (PrepareTitleScreen): jp MainMenu, skipping the
title screen (only the boot path hits PrepareTitleScreen; return-to-title
paths jp DisplayTitleScreen directly, so they're unaffected)
- engine/menus/main_menu.asm (MainMenu): after TryLoadSaveFile, if
wSaveFileStatus==2 jp SpecialEnterMap, skipping the CONTINUE menu
Exported CheckForPlayerNameInSRAM (:: ) so home/init.asm can farcall it.
New game (no save) path is fully preserved. Ship pokeyellow.gbc only; the
_DEBUG build overflows home ROM0 by 8 bytes with the init hook.
Use `SOUND_MASK` constant in `TradeAnimCommon` (#159)2026-06-20T17:14:45ZCreamElDudJafarjahern2398@gmail.com2026-06-20T17:14:45Zurn:sha1:9d4384f4905889fd1090b809e0d0395a29fbbac6Merge branch 'master' of https://github.com/pret/pokered2026-01-18T04:38:33Zdannye33dannye@gmail.com2026-01-18T04:38:33Zurn:sha1:bc2354dd6626ce28bb9561547ed2107cfa56c18eUse macros to enforce "missable/hide/show object" constraints, and rename them to "toggleable objects" (#557)2026-01-08T03:05:20ZRangi35663410+Rangi42@users.noreply.github.com2026-01-08T03:05:20Zurn:sha1:fe1e76466b293c83e6cd3a7d4639fb3c49da26adComment more unreferenced local labels (#550)2025-12-15T20:14:17ZNarishma-gb194818981+Narishma-gb@users.noreply.github.com2025-12-15T20:14:17Zurn:sha1:e9d3324bc06faa7de3b7a35d1f9429e610e8a761Define player and rival names once, to be used in two places (#545)2025-12-01T16:00:56ZRangi35663410+Rangi42@users.noreply.github.com2025-12-01T16:00:56Zurn:sha1:9a6bb3ed0c44155a711d66df4d8996d9396ebd6aUse more Pokemon data constants, create MOVE_NAME_LENGTH (#543)2025-11-27T18:39:25ZNarishma-gb194818981+Narishma-gb@users.noreply.github.com2025-11-27T18:39:25Zurn:sha1:3a4382c6055e21da72357dd18638947a2acbbda9Avoid magic numbers for most `CopyData` calls (#542)2025-11-25T22:53:29ZRangi35663410+Rangi42@users.noreply.github.com2025-11-25T22:53:29Zurn:sha1:e92d1af478c8381fde30f709c2619abe90104d3a