- Always supply Gen 2 battle random (BattleRandom) and Gen 1 / love-style rng.
- Add EFFECT_STATIC_DAMAGE for Sonic Boom and Dragon Rage (move power; Ghost
immunity via resettypematchup for static damage only).
- Keep Magnitude rolling via BattleRandom instead of collapsing to Magnitude 4.
- Cover RNG, static damage, and Magnitude in gen2 battle tests.
Continue dropped the player into the overworld with the title
screen's song still cross-fading into the map theme over ~1.2s
(Music.MAP_FADE), audibly wrong since the player already has control.
New Game never showed this because OakSpeech's own unfaded
Music.play/playMap masks it before the player is ever placed in the
overworld. The same bug was also reachable through F2 quickload
(pressed at the title screen, or mid-session -- F2 always jumps
straight to the loaded save's map/position with no walking
transition, so it needs the same instant swap as Continue rather than
an ordinary warp's crossfade either way) and through the
checkpoint-resume mod API (RFC 0006's mod.checkpoint:resume).
OverworldState:setMap now takes an opts.freshBoot flag: when set, the
map's music swaps in at once instead of cross-fading, like every
other map's PlayDefaultMusic. It is set by every real hard state
teleport -- TitleState's onContinue, New Game's push, F2 quickload,
and Game:restoreCheckpointSave (whose only caller is itself
title-gated) -- and deliberately kept separate from the pre-existing
opts.via == "boot" default, which dev tooling (the console's `warp`
verb, hot reload's map rebuild) also reuses for unrelated reasons and
must keep its ordinary crossfade.
story2.lua pushed the demo battle straight onto the stack, skipping
the flash + wipe that every other wild battle gets.
InitWildBattle calls DoBattleTransitionAndInitBattleVariables
unconditionally (core.asm:6699) -- there is no BATTLE_TYPE_OLD_MAN or
BATTLE_TYPE_PIKACHU special case -- so the old-man tutorial and Oak's
Pikachu catch get the wipe like any other wild battle, same as every
scripted trainer. Commands.old_man_demo already routed the Viridian
old man's tutorial catch through OverworldState:pushBattle for
exactly this reason; the fallback it used for a pushBattle-less
overworld (ctx.overworld and ctx.overworld.pushBattle then ... else
game.stack:push(battle)) was duplicated verbatim in Commands
.start_battle and would have been a third copy in story2.lua, so it's
pulled into one Commands.pushBattle(ctx, battle) helper instead, used
by all three call sites; the fallback branch now logs a warning
rather than silently dropping the transition and battle-theme start.
Confirmed against pokeyellow's engine/battle/core.asm: the Viridian
old man's demo and Oak's Pikachu catch share the same canned
one-item bag (SimulatedInputBattleItemList), quantity 1 -- pokered's
equivalent (OldManItemList, old man only, no Pikachu battle type) is
quantity 50. The port hardcoded x50 for both versions.
Yellow's Pallet Town intro (professor catches the wild Pikachu, then
walks the player to the lab) played the map's default Pallet Town
theme the whole time instead of the dedicated escort cue. Per
pokeyellow's actual scripts: PlayDefaultMusicFadeOutCurrent (run on
every battle exit) legitimately restores Pallet Town's theme after
the Pikachu demo battle for the Whew.../Come with me lines; the
escort cue (MUSIC_MUSEUM_GUY, the same "led by an NPC" theme Pewter's
museum guide uses) only starts in PalletMovementScript_OakMoveLeft,
the first function of the escort script -- but only in pokeyellow's
copy. pokered's copy of that same shared Red/Yellow function only
sets BIT_NO_MAP_MUSIC and leaves whatever was already playing
(MUSIC_MEET_PROF_OAK) running uninterrupted into the lab.
Start Music_MuseumGuy at the top of escortToLab, gated on Yellow so
Red/Blue keeps its unchanged behavior, and fix the Oak-escort warp's
keepMusic comment to say which song rides the warp in each version.