Last updated: October 9, 2026

Engine core

Bank $C0's field engine: the game loop and its per-frame calls, location loading, the map (collision, tile effects, scrolling and redraws), the field's scene changes and its hand-off to the battle and to bank $C2, window effects, the staff credits, and the object motion code. Three parts have pages of their own: Frame cycle and NMI, Field event scripts and Sprites & objects.

The field code runs with DP=$0100 (the field page, names in asm/include/ram_engine.inc) and DB=$00; the map code switches to DP=$1D00 (!DP_Map). The function table at the bottom of this page lists every routine in the "Engine" group, which also takes in the matched code of banks $C2 and $FD that has no group of its own; "Engine (unnamed)" holds the two routines still labelled Sub_: Sub_1ADF (purpose unknown) and Sub_C07F9A (no reader of its results traced).

See also: Architecture, Boot, Sprite Init Explainer, ROM Map.

The game loop

GameLoop_LoadField ($C0:007D) loads a location and falls into GameLoop_FrameBody ($C0:0097), which runs, every frame: Field_PauseAndMenuInput, Field_SceneChangeTick, Field_FrameUpdate, Field_ActionButton, Field_Unk1F87 (the message window's step; see Field event scripts), Field_EventHookDispatch, Field_ServiceUnk54, Field_EndOfFrame and Field_WaitFrame. See Architecture for the order and Frame cycle and NMI for the end of the frame.

• Field_PauseAndMenuInput ($C0:18D9): Start pauses (the brightness halves until Start is pressed again); the menu button fades out, saves the field and calls bank $C2's menu entry ("very likely the main menu", per its header).
• Field_FrameUpdate ($C0:881E): with DP=$1D00, the D-pad (Field_DpadDispatch and its 16-entry table), the leader's collision (Map_Unk8A6D, probably), the step limits and the layer scroll (Map_Unk91AC, Map_Unk93E1).
• Field_ActionButton ($C0:1AAC): on the action button, looks for an object in front of the leader (Field_FindObjInFront) and starts its function 1, then checks the tile in front for treasure (Field_CheckTileInFront).

Loading a location

LoadLocation ($C0:00F4) runs ten steps and two bank-$FD vectors:

Step	Does
LocLoad_Unk092B	Find the location's record (LocRom) from Loc_Id
LocLoad_AudioSetup	The sound step
LocLoad_Unk0960	Layers 1 and 2 graphics
LocLoad_Unk6DCF	Layer 3 graphics (or none)
LocLoad_Unk7084	The location's palette rows
LocLoad_ClearPage1D00	Zero the map page
LocLoad_UnkA33B	Map properties: layer sizes and screen settings, then the wrap masks and limits, the tile planes and the exit tiles
LocLoad_Unk09DD, LocLoad_Unk0A14	The layer 1/2 and layer 3 metatile tables
LocLoad_Unk56D4	Unpack and check the event data
FdVec_FFFA, FdVec_FFF4	Location animation set-up (FieldFD_LoadAnimSetA/B): records at $05B0 and $0520, probably the tile and palette animations

Then Scene_PostLoadInit ($C0:56A6) resets the object tables and runs every object's init script, and Scene_SettleFrames runs Scene_ReloadStep ($C0:286C: draw the map with LocLoad_DrawMap, reset the objects, the uploads and palettes, NMI back on) and fades in. Most steps keep Unk names because verified callers use them; NEXT.md lists the better names waiting for those callers' next review.

The map

The map is kept in WRAM as metatiles; the map code runs with DP=$1D00.

• Collision and tile effects ($C0:8A6D–$C0:9174, $C0:9923–$C0:9DC2): Map_Unk8A6D tests the frame's step against the leader's box with probes for other objects (Map_ProbeHitsObj) and for the map tile under a point (Map_ProbeTileAttrs, Map_ProbeTileLevel, Map_ProbeLevelBlocked), and slides along walls. Map_StepTileEffects commits a kept step: an exit tile requests a warp (from the ExitRom records in bank $E5, "inferred: an exit tile"), a tile with attribute bit 4 requests a tile animation, and the tile's level and push are applied. Map_InitEntryTile is its sibling at load time.
• Scrolling ($C0:91AC–$C0:9922): Map_Unk91AC adds up the frame's scroll amounts for three sets of layer scroll words in 1/16 pixel (with a scroll-to target and a screen shake) and splits out whole pixels; Map_Unk93E1 steps the words a pixel at a time and notes each 8-pixel boundary crossed. The 16 edge builders Map_BuildRow* / Map_BuildCol* ($C0:8243–$C0:8444) build the new row or column, and the NMI uploads it (Map_UploadRowYInc1 …).
• Redraws ($C0:75E9–$C0:8242): whole-layer redraws into the $7E:C800 buffer (Field_BuildC800Mode1/2/4), the row and column writers, and the VRAM uploads (Map_UploadBuf*), driven by DefaultHandler's redraw request and Field_Unk885A.
• Tile animations: the five handlers ModeE6_Handler … ModeFC_Handler ($C0:0D78–$C0:16DB) advance a map tile's state byte and queue the VRAM addresses of its 8×8 tiles for doors and switches that open over a few frames (see Architecture). The field IRQ writes the new tilemap words (see Frame cycle and NMI). TileAnimList (16 words at $7F:1CC8, $C0:28AA–$C0:29F6) remembers the tiles whose animation ran at this location, so that a reload (Scene_ReloadStep) puts their final states back into Map_TileProps before the map is drawn.

Scene changes, fades and hand-offs

Field_SceneChangeTick ($C0:0C76) and DefaultHandler ($C0:16DC) act on the scene request bits: warp, bank-$C2 call, tile animation, single tile step, map redraw and battle (see Architecture). The fades are Fade_StepBrightness and Fade_StepFixedColor ($C0:1F24, $C0:1F5A).

• Bank $C2 round trips: Field_SaveState / Field_RestoreState ($C0:011B, $C0:01A5) save and rebuild the field around a call to BankC2_Entry8000, with Field_StashSaveBlock / Field_RestoreSaveBlock copying the $14E0-byte save block to $7F:2000 and back.
• Battle hand-off ($C0:0283–$C0:0904): before a battle Field_Unk038F fills the hand-off block (FieldBtlPc, FieldBtlObj, FieldBtlPpu at $7E:29B0–$2C7B) with the party's positions, the objects and the PPU state; afterwards Scene_Unk0283 reads FieldBtl_Result and rebuilds in place (FieldBtl_Restore), reloads the location, or restarts the game (probably the game-over path).

Services for other banks

ReentryVectors entries 1–4 ($C0:0002–$C0:000B) are JSL targets for code in other banks (the calling sites are in banks $CD and $D1, not matched):

• ScrollStepAccum ($C0:2C41): steps the scroll positions of layers 2 and 3 by signed per-frame speeds in 1/16 pixel and stores them into the battle hand-off's FieldBtlPpu.Scroll2 words; its header suggests the name LayerDrift_Step, "probably the battle backgrounds' drift". DefaultHandler calls it too.
• Field_RefreshHdmaLong ($C0:0AFF, formerly the stub AudioDrvSync; it touches no sound): runs EngFD_UnkC2C1 twice, so both of its handler tables run once, sets up the HDMA channels and returns the HDMA channel mask.
• MusicCueDispatch ($C0:1BAB): "before a battle, probably". With FieldBtl_EvtKeepMusic clear it sends sound command $14 with a track ($45 at load, "the battle music, probably"); with it set, command $70.
• AudioFadeDispatch ($C0:1BE6): "after a battle, probably", by FieldBtl_Result. Result 1 ("the party lost, probably") sends command $14 with song $26; otherwise, unless FieldBtl_EvtKeepMusic is set, it sends command $11 with Menu_Config1E (where Evt_OpEA_PlayMusic keeps the track it starts). It restores DB and D in the wrong order, which is harmless only when the caller has D = 0 and DB = 0; kept as found.

Window effects and credits

• Field_EventHookDispatch ($C0:21E1) runs one of 16 hooks from Field_EventHookTable: growing and shrinking window shapes on the BG or colour windows, a shape from four moving points, fixed shapes, a pulsing shape that runs its own frames, and a hook that leaves the field for good (Field_HookLeaveToBankC3).
• Field_ServiceUnk54 ($C0:274D) builds the staff credits a line at a time from the text at $FD:A000 (the NMI sends each line with Credits_UploadLine), and passes map redraw requests on to the NMI.

Objects

The per-frame object pass Vblank_UnkA810 ($C0:A810) moves every object (Obj_MoveStep, Obj_MoveStepFree), tests it against a window a little larger than the view (Obj_UpdateInView), ticks its animation and puts it in the draw bucket for its screen position. Obj_CalcDirection, Obj_SetVelocity and Obj_SetVelocityChecked ($C0:ABA2–$C0:AF2F) set up moves for the event opcodes. The party members' objects step through Evt_OpB0_PartyControl's callees ($C0:9E29–$C0:A33A): the leader's step (Party_Unk9E29) logs each frame it moves in a 128-entry ring in bank $7F, and members 2 and 3 (Party_UnkA26B, Party_UnkA2CE) replay it $18 entries behind the one ahead ($10 when the leader stands), so they walk the leader's path. Each picks its facing and animation row (walk, run, stand or idle) from the step through Party_AnimTable ($C0:9FF7, 65 words). Positions are in 1/16 pixel; the high byte is the 16-pixel map tile. The tile-slot and palette-slot allocators (Obj_TileSlot*, Obj_PalSlot*, $C0:6F9A–$C0:7083, $C0:7170–$C0:7398) give objects VRAM and palette space by kind. See Sprites & objects for drawing.

Bank $FD field code

The field HDMA set-up (EngFD_UnkC124, Hdma_InitChannelsFD, EngFD_UnkC2C1 with its two handler tables, $FD:C124–$FD:C2EA, and EngFD_UnkD52D), and the location animation set-up (FieldFD_LoadAnimSetA / B and the vectors FdVec_FFF4 / FFF7 / FFFA).

What is not matched yet

Bank $C0 is fully matched. Its last code is the message choice cursor that the field IRQ draws (Irq_DrawChoiceCursor, $C0:F05E; see Frame cycle and NMI), and after that the bank holds only data (see the ROM Map). From NEXT.md, what is left of the field code is in bank $FD: the IRQ's other phase FdVec_FFFD, the HDMA builders behind EngFD_UnkC2C1's tables, and EngFD_UnkE39C (FdVec_FFF7's target).

Functions

Address	Function	Size	Status	Notes
$C0:0000	ReentryVectors	14	verified	Mid-game re-entry vector table at the start of the bank.
$C0:000E	GameLoop	79	verified	full (cold) init, then the game loop
$C0:005D	GameLoop_Main	21	verified	warm-restart entry.
$C0:0072	GameLoop_NotBankC2	11	verified	reached when bit 15 of Loc_Id - Loc_FirstBankC2 is set.
$C0:007D	GameLoop_LoadField	26	verified	loads the field location Loc_Id and falls into the per-frame loop.
$C0:0097	GameLoop_FrameBody	40	verified	the per-frame field loop.
$C0:00BF	Field_EndOfFrame	31	verified	End-of-frame work, called once per frame just before Field_WaitFrame waits for the NMI; it is not an interrupt handler and waits for nothing itself.
$C0:00DE	Field_EndOfFrameShort	13	verified	the EngFD_UnkC2C1 + FdVec_FFF7 part of Field_EndOfFrame only, for the fade and idle loops.
$C0:00EB	Field_IdleFrame	9	verified	one frame of field upkeep without game logic: Field_FrameUpdate, Field_EndOfFrameShort, Field_WaitFrame (tail jump, whose RTS returns to this routine's caller).
$C0:00F4	LoadLocation	39	verified	One-time location-load called once per scene entry from GameLoop_LoadField (its only caller, JSR at $C0:0088).
$C0:011B	Field_SaveState	138	verified	(was Sub_011B.) Saves the field before handing control to bank $C2 (BankC2_Entry8000), so Field_RestoreState can rebuild it after: - if Field_Unk29 is set, force it to 1 and clear Field_Unk26/27...
$C0:01A5	Field_RestoreState	167	verified	(was Sub_01A5.) Rebuilds the field after a bank-$C2 round trip: 1.
$C0:024C	Scene_Unk024C	55	verified	The check DefaultHandler makes before starting a battle (its SceneFlag_Battle path): C=1 means no battle after all, and DefaultHandler then clears the flag; C=0 goes on to the battle.
$C0:0283	Scene_Unk0283	200	verified	Rebuilds the field after a battle; DefaultHandler calls it right after JSL EngCall_BattleMain.
$C0:034B	Field_Unk034B	68	verified	Scene_Unk024C's no-battle path, and the end of Scene_Unk0283's rebuild (fall-through).
$C0:038F	Field_Unk038F	12	verified	Fills the field/battle hand-off block before a battle (see the FieldBtl* structs in ram_engine.inc): FieldBtl_SaveTileAttrs, FieldBtl_SavePartyPos, FieldBtl_SaveObjs, then FieldBtl_SavePpu as a...
$C0:039B	FieldBtl_SaveTileAttrs	127	verified	Copies the 16 x 16-tile window of Map_TileAttrA at the screen origin (Map_TileOriginX/Y / 2, wrapped with Map_ColMask1 / Map_RowMask1) to FieldBtl_AttrA, the same window of Map_TileAttrB to...
$C0:041A	FieldBtl_SavePartyPos	211	verified	For each party member present (Party_ObjSlot, Party_ObjSlot1, Party_ObjSlot2; bit 7 = none) fills its FieldBtlPc record: tile X/Y relative to FieldBtl_OriginX/Y (Map_TileOriginX/Y / 2, unmasked...
$C0:04ED	FieldBtl_SaveObjs	106	verified	Marks all 8 FieldBtlObj records empty (Unk05/Unk06 = FieldBtl_NoObj) and all 8 FieldBtl_ObjSlots $FF, then runs FieldBtl_SaveObj for Field_BattleObjList entries 0-5 until one has bit 7 set.
$C0:0557	FieldBtl_SaveObj	192	verified	Saves one object (A = its slot) in a FieldBtlObj record, unless its Obj_VramTile low byte is FieldBtl_ObjTileLimit or more (then it does nothing).
$C0:0617	Field_Unk0617	86	verified	Fills Field_BattleObjList for Scene_Unk024C: walks the object slots from Evt_ObjCount x 2 down to 2 (slot 0 is never looked at) and lists each one that has Obj_Unk1A81 bit 7 set or Obj_Unk0F00...
$C0:066D	FieldBtl_SavePpu	168	verified	Fills FieldBtlPpu from the field's screen settings: the three tilemap bytes (each a Map_TilemapVram* high byte ORed with a size byte), the main/sub screen and colour-math values, Fade_FixedColor...
$C0:0715	FieldBtl_Restore	86	verified	Scene_Unk0283's object rebuild after a battle: FieldBtl_RestOriginX/Y = Map_TileOriginX/Y / 2, FieldBtl_RestoreObjs, FieldBtl_RestoreParty (both with 8-bit X/Y), then Oam_BuildShadow.
$C0:076B	FieldBtl_RestoreObjs	129	verified	For each of the 8 FieldBtl_ObjSlots that holds a slot (bit 7 clear): Obj_DrawUnlink the object (Obj_Cur = slot), then FieldBtl_RestoreObj with X = its record offset (n x FieldBtl_ObjRecSize).
$C0:07EC	FieldBtl_RestoreObj	133	verified	Puts one object (A = slot) back from its FieldBtlObj record (X = record offset).
$C0:0871	FieldBtl_RestoreParty	47	verified	Obj_DrawUnlink then FieldBtl_RestorePc for each party member from its FieldBtlPc record.
$C0:08A0	FieldBtl_RestorePc	101	verified	FieldBtl_RestoreObj's restore path for a party member (A = slot, X = FieldBtlPc record offset): Obj_TileX/Y, the low bytes of Obj_PosX/Y, Obj_LastFrame, Obj_ScreenX/Y and Obj_AnimTimer = 0 from...
$C0:0905	Field_RestoreSaveBlock	19	verified	(was Sub_0905.) Copies SceneSave_Buffer ($7F:2000) back over Field_SaveBlock ($7E:0920, $14E0 bytes).
$C0:0918	Field_StashSaveBlock	19	verified	(was Sub_0918.) Copies Field_SaveBlock ($7E:0920, $14E0 bytes) to SceneSave_Buffer ($7F:2000).
$C0:092B	LocLoad_Unk092B	53	verified	First location-load step: Loc_RecOfs = (Loc_Id & $FF) x LocRom_RecSize, plus LocRom_HalfOfs when Loc_Id bit 8 is set, i.e.
$C0:0960	LocLoad_Unk0960	125	verified	Loads the graphics of layers 1 and 2.
$C0:09DD	LocLoad_Unk09DD	55	verified	Unpacks the layer 1/2 metatile table: unless LocRom.Tileset12 is LocRom_SetNone, its LocGfx_Meta12Ptrs entry is unpacked with Decomp_ToWramVec to Map_Meta12TL ($7E:B000), over the MapProps that...
$C0:0A14	LocLoad_Unk0A14	60	verified	Unpacks the layer-3 metatile table: unless Field_UnkBB is set (no layer 3, LocLoad_Unk6DCF) or LocRom.Tileset3 is LocRom_SetNone, its LocGfx_Meta3Ptrs entry is unpacked with Decomp_ToWramVec to...
$C0:0A50	LocLoad_DrawMap	175	verified	Draws the freshly loaded map: - Map_LoadTreasureTiles (DP=$1D00), Ppu_SetBgLayout and Ppu_ApplyMapScreens; - with DP=$1D00: Map_InitOrigin, LocLoad_EmptyStep, the tilemap VRAM bases...
$C0:0AFF	Field_RefreshHdmaLong	41	verified	(was the stub AudioDrvSync; it touches no sound.) A JSL service for other banks (ReentryVectors [2]): with DP_Field and DB=$00, sets Field_Unk53Bit7, runs EngFD_UnkC2C1 twice (so both of its...
$C0:0B28	Scene_ResumeNmi	38	verified	Scene_ReloadStep's last setup: EngFD_UnkC124 (writes HDMA table bytes in bank $7F from the map's tilemap settings; not traced), EngFD_UnkC2C1 (with 8-bit X/Y) and Hdma_InitChannelsFD, then waits...
$C0:0B4E	InitHW	22	verified	Disables interrupts, enables forced blank, clears NMI/DMA/HDMA, and sets DB=$00 (PHA/PLB), which GameLoop_Main and other callers rely on.
$C0:0B64	InstallNMI	17	verified	Writes JML NmiHandler ($C0:EA63) into the RAM trampoline at $7E:0500.
$C0:0B75	InstallIRQ	17	verified	Writes JML IrqHandler ($C0:ECCC) into the RAM trampoline at $7E:0504.
$C0:0B86	Field_InitLoadState	240	verified	(was FrameStateInit.) Called once per location load from GameLoop_LoadField, not per frame.
$C0:0C76	Field_SceneChangeTick	258	verified	(was Sub_0C76.) Runs every frame from GameLoop_FrameBody.
$C0:0D78	ModeE6_Handler	231	verified	Tile animation for map-tile state $E6: a 1x2 column, the tile at (Field_TileAnimX, Field_TileAnimY) and the one above it.
$C0:0E5F	ModeEC_Handler	437	verified	Tile animation for map-tile state $EC: a 2x2 block, columns col..col+1, rows row-1..row.
$C0:1014	ModeEE_Handler	437	verified	Tile animation for map-tile state $EE: a 2x2 block, columns col-1..col, rows row-1..row (ModeEC_Handler mirrored).
$C0:11C9	ModeFA_Handler	651	verified	Tile animation for map-tile state $FA: a 2-wide, 3-tall block, columns col..col+1, rows row-2..row.
$C0:1454	ModeFC_Handler	648	verified	Tile animation for map-tile state $FC: a 2-wide, 3-tall block, columns col-1..col, rows row-2..row (ModeFA_Handler mirrored).
$C0:16DC	DefaultHandler	509	verified	The rest of Field_SceneChangeTick's request handling: reached by BRL when Field_SceneFlags bit 4 is clear or the tile mode is not one of the five Mode*_Handlers, by BRL at the end of ModeE6-FA...
$C0:18D9	Field_PauseAndMenuInput	172	verified	(was Sub_18D9.) Per-frame pause and menu input, called from GameLoop_FrameBody before Field_SceneChangeTick.
$C0:1985	Field_FadeToBankC2Mode5	66	verified	(was Sub_1985.) Called from Field_PauseAndMenuInput when Pad_Unk00F6 bit 0 is set.
$C0:19C7	Field_RunBankC2Mode5	60	verified	(was Sub_19C7.) Calls BankC2_Entry8000 with A = 5, X = 0 (meaning of 5 unverified; earlier notes called it "BG mode 5"), then reloads the field: restore state, re-init changed party members, move...
$C0:1A03	Party_ReinitIfChanged	169	verified	(was Sub_1A03.) After a bank-$C2 round trip: if Party_Members no longer matches the copy taken at load (Party_MembersCache), re-run the init function of every character object that exists...
$C0:1AAC	Field_ActionButton	51	verified	(was Field_Unk1AAC.) Per-frame check of the action button: does nothing unless Pad_Unk00F6 bit 7 (A, if Pad_Unk00F6 has the Pad_Pressed layout) is set.
$C0:1ADF	Sub_1ADF	87	verified	Purpose unknown: every variable it touches (Field_Unk34, Field_Unk62-66, Pad_Unk00F6-F8) is still unidentified, so it keeps its address name.
$C0:1B36	Bg_TilemapIndex64x32	29	verified	(was Sub_1B36.) Word offset of an 8x8 tile in a 64x32 BG tilemap made of two 32x32 screens side by side.
$C0:1B53	LocLoad_AudioSetup	61	verified	LoadLocation's sound step.
$C0:1B90	Audio_PlayTileSfxA	2	verified	(was Sub_1B90.) Plays sound effect Audio_SfxTileAnimA through the sound driver: Audio_CmdId = $19 (play effect), Arg0 = effect id, Arg1 = the low byte of the party leader's Obj_ScreenX (presumably...
$C0:1B92	Audio_PlaySfxAtLeader	21	verified	shared tail; Audio_PlayTileSfxA falls in here and Audio_PlayTileSfxB branches here (BRA at $C0:1BA9).
$C0:1BA7	Audio_PlayTileSfxB	4	verified	(was Sub_1BA7.) Plays sound effect Audio_SfxTileAnimB: same as Audio_PlayTileSfxA with the other effect id, sharing its tail Audio_PlaySfxAtLeader.
$C0:1BAB	MusicCueDispatch	59	verified	Before a battle, probably: with FieldBtl_EvtKeepMusic clear, Audio_Unk1E10 = $FF and command Audio_Cmd14 with Audio_CmdArg0 = Audio_SfxUnkFA ($45 at load: the battle music, probably); with it set...
$C0:1BE6	AudioFadeDispatch	278	verified	After a battle, probably, by FieldBtl_Result: - 1 (wait for a button and restart: the party lost, probably) unless FieldBtl_EvtNoReset: Audio_Unk1E10 = 0; Audio_CmdUnk81 (0, 0, $FF); Audio_Cmd14...
$C0:1CFC	Field_FindObjInFront	90	verified	Looks for an object the leader can act on in the facing direction.
$C0:1D56	Field_ObjInReachTable	8	verified	Field_FindObjInFront's reach test for each facing, indexed by Obj_Facing x 2.
$C0:1D5E	Field_ObjInReachUp	38	verified	Facing 0: the object in Field_UnkEB is in reach when it is above the leader (Obj_PosY - Field_FindLeaderY negative) by less than Field_ReachAhead and off the leader's column by less than...
$C0:1D84	Field_ObjInReachDown	35	verified	Facing 1: as Field_ObjInReachUp for an object below the leader (Obj_PosY - Field_FindLeaderY not negative).
$C0:1DA7	Field_ObjInReach_No	4	verified
$C0:1DAB	Field_ObjInReachLeft	38	verified	Facing 2: as Field_ObjInReachUp with X and Y swapped: in reach when the object is left of the leader (Obj_PosX - Field_FindLeaderX negative) by less than Field_ReachAhead and off its row by less...
$C0:1DD1	Field_ObjInReachRight	35	verified	Facing 3: as Field_ObjInReachLeft for an object right of the leader (Obj_PosX - Field_FindLeaderX not negative).
$C0:1DF4	Field_CheckTileInFront	158	verified	The action button's map check: treasure on the tile in front of the leader.
$C0:1E92	Field_TileInFrontTable	8	verified	Field_CheckTileInFront's tile pick for each facing, indexed by Obj_Facing x 2.
$C0:1E9A	Field_TileInFrontUp	45	verified	Facing 0: the tile one row above the leader (Obj_TileY - 1).
$C0:1EC7	Field_TileInFrontDown	23	verified	Facing 1: the tile one row below the leader.
$C0:1EDE	Field_TileInFront_No	2	verified
$C0:1EE0	Field_TileInFrontLeft	23	verified	Facing 2: the tile one column left of the leader.
$C0:1EF7	Field_TileInFrontRight	23	verified	Facing 3: the tile one column right of the leader.
$C0:1F0E	Field_CheckTileInFront_Start	22	verified	Field_CheckTileInFront's tail: A = the TreasureKind_* value.
$C0:1F24	Fade_StepBrightness	54	verified	(was Sub_1F24.) Brightness fade: steps Fade_Brightness one unit toward Fade_BrightnessTarget every Fade_BrightnessDelay+1 frames and clears FadeFlag_Brightness when it gets there (or reaches 0...
$C0:1F5A	Fade_StepFixedColor	45	verified	(was Sub_1F5A.) Fixed-colour fade: steps Fade_FixedColor one unit toward Fade_FixedColorTarget every Fade_FixedColorDelay+1 frames and clears FadeFlag_FixedColor when it gets there.
$C0:1F87	Field_Unk1F87	299	verified	By Field_Unk29 (the message state): - 0: nothing.
$C0:20B2	Field_MsgClearBuf	64	verified	Zeroes the 1 KB text buffer Field_Unk7EF000 ($7E:F000-$7E:F3FF) as Map_ClearBufC800 does: two MVNs copy the 32 zero bytes at GfxRom_D2 to its first 64 bytes, then each MVN copies the zeroed part...
$C0:20F2	Field_MsgStart	52	verified	Starts the text window on the message: TextWin_StrIndex = Field_Unk2A; the string table TextWin_StrTable = FieldMsg_TreasureStrs ($DE:FF00) while Field54_WatchBox is set in Field_Unk54 (a treasure...
$C0:2126	Field_MsgStep	187	verified	One step of the message text.
$C0:21E1	Field_EventHookDispatch	13	verified	Runs the Field_EventHook handler for this frame: entry Field_EventHook - 1 of Field_EventHookTable; nothing when it is 0.
$C0:21EE	Field_EventHookTable	32	verified	16 handler addresses, indexed by (Field_EventHook - 1) x 2.
$C0:220E	Field_HookWinGrow0	91	verified	Hook 1: one frame of a growing window shape.
$C0:2269	Field_HookWinShrink0	111	verified	Hook 2: the reverse of hook 1.
$C0:22D8	Field_HookWinC3E	81	verified	Hook 3.
$C0:2329	Field_HookIdle	1	verified
$C0:232A	Field_HookWinGrow1	96	verified	Hook 4: hook 1 with the colour window instead of BG windows: WOBJSEL enables colour window 1, CGWSEL limits colour math to inside the window (with the sub screen added), and BankC3_Entry0008 runs...
$C0:238A	Field_HookWinShrink1	88	verified	Hook 5: the reverse of hook 4 (mode 1, colour window).
$C0:23E2	Field_HookWinShrink1_Off	39	verified
$C0:2409	Field_HookWinQuad	267	verified	Hook 6: a colour-window shape from four moving points, for WinFx_QuadTimer frames.
$C0:2514	Field_HookWinFixedA	117	verified	Hooks 7 and 8: a fixed shape (centre WinFx_FixedX/Y, size WinFx_FixedSizeA, mode 0) on BG3's window 1, inverted; colour math outside the window only.
$C0:2589	Field_HookWinFixedB	133	verified	Hooks 9 and 10: as hooks 7/8 with size WinFx_FixedSizeB, window 1 on BG2 and BG3 (not inverted), and different layer and colour-math bytes: Ppu_Unk0BD7/Hdma_Unk7F1520 = BG3...
$C0:260E	Field_HookLeaveToBankC3	65	verified	Hook 11: leaves the field for good.
$C0:264F	Field_HookWinPulse	214	verified	Hook 12, a blocking sequence that runs its own frames (each one Field_EndOfFrameShort + Field_WaitFrame, with no Field_FrameUpdate): redraws the map (Field_BuildC800Mode1, Field_Unk74E8/74F7...
$C0:2725	Field_WinPulseDraw	40	verified	One frame of Field_HookWinPulse's shape: WinFx_Size to WinFx_ArgSize, table WinFx_TableA or WinFx_TableB by Field_Unk53, then BankC3_Entry0008 in mode $80 (WinFx_ArgX/Y were set by the caller).
$C0:274D	Field_ServiceUnk54	158	verified	(was Field_Unk274D.) Per-frame service of the Field_Unk54 requests, first match wins: - bit 4 (Field54_Credits): build the next line of the staff credits.
$C0:27EB	Field_ServiceUnk54_SendLine	57	verified
$C0:2824	Field_FadeInAfterReload	36	verified	(was Sub_2824.) Fade-in after a reload: unless Scene_ReloadStep returns nonzero, raises Fade_Brightness one step per frame (input disabled around Field_FrameUpdate) until it reaches full brightness.
$C0:2848	Scene_SettleFrames	36	verified	The field-load fade-in: a copy of Field_FadeInAfterReload just before it, differing in one call.
$C0:286C	Scene_ReloadStep	62	verified	Rebuilds the screen after a location load or a bank-$C2 round trip, before the fade-in: TileAnimList_ApplyAll, LocLoad_DrawMap, the object resets Field_ResetUnk0B88, Field_ResetUnk0B80...
$C0:28AA	TileAnimList_Clear	22	verified	Fills TileAnimList with TileAnimList_Empty (all 16 entries).
$C0:28C0	TileAnimList_AddCurrent	33	verified	Adds the tile at Field_TileAnimX/Y (the 16-bit word) to TileAnimList: from the first entry on, it stops at an entry equal to it (already listed) or puts it in the first empty one.
$C0:28E1	TileAnimList_ApplyAll	24	verified	Runs TileAnimList_ApplyOne for each TileAnimList entry up to the first empty one (or all 16).
$C0:28F9	TileAnimList_ApplyOne	254	verified	Puts the animated states of one listed tile into Map_TileProps, by the state at the index A holds (only the five start states count; any other leaves the map alone): - $E6: the tile and the one...
$C0:29F7	Field_Unk29F7	385	verified	Writes a 32 x 10 tilemap (Field_UploadUnk1D00Bytes, $280 bytes) to Field_Unk7EF000 through the WRAM data port, DP = DP_PPU; Field_UploadUnk1D00 then sends it to VRAM $1D00.
$C0:2B78	Field_Unk2B78	201	verified	Writes a 32 x 8 tilemap (Field_UploadUnk1C00Bytes, $200 bytes) to Field_Unk7EF000 through the WRAM data port, DP = DP_PPU, over what Field_Unk29F7 left there; Field_UploadUnk1C00 then sends it to...
$C0:2C41	ScrollStepAccum	391	verified	Steps the scroll positions of layers 2 and 3 by signed per-frame speeds in 1/16 pixels, the copies of them that FieldBtlPpu.Scroll2 holds for the battle.
$C0:2DC8	VramDma_Upload	41	verified	Copies a block to VRAM with DMA channel 7: VMADDL = VramDma_Addr, VMAIN = increment after the high byte, DMAP7 = VramDma_Mode, B-bus target VMDATAL, source VramDma_Src/SrcBank, VramDma_Size bytes.
$C0:2DF1	ClearRAMDMA	45	verified	Zeros a WRAM region via DMA channel 7, sourcing from MPYL (always 0 since M7A=M7B=0).
$C0:2E1E	Sys_HaltWithColor	73	verified	(was the stub LoadSavePath.) Stops the game on a single colour: the first 21 bytes are InitHW's body written inline (interrupts off, forced blank, NMI/DMA/HDMA off, DB=$00), then it also clears...
$C0:2E67	Evt_OpAA_SetAnimRow	6	verified	Event opcode $AA (2 bytes: $AA, row): Obj_Cur's Obj_AnimRow = row, Obj_AnimMode = Obj_AnimModeNormal (1), and Obj_AnimTimer, ObjX_AnimLoops and Obj_AnimColumn = 0 (the row starts over at once); X...
$C0:2E6D	Evt_SetAnimRow	7	verified
$C0:2E74	Evt_SetAnimMode	19	verified
$C0:2E87	Evt_OpB3_AnimRow0	4	verified	Event opcode $B3 (1 byte): Evt_SetAnimRow with row 0 (ObjAnim_RowStand, the row Obj_SetStandAnim uses); X = Y + 1, C=1.
$C0:2E8B	Evt_OpB4_AnimRow1	4	verified	Event opcode $B4 (1 byte): Evt_SetAnimRow with row 1 (ObjAnim_RowWalk, the row Obj_SetMoveAnim walks with); X = Y + 1, C=1.
$C0:2E8F	Evt_OpAE_AnimReset	11	verified	Event opcode $AE (1 byte): Obj_Cur's Obj_AnimRow = 0 (ObjAnim_RowStand) and Obj_AnimMode = 0, then as Evt_SetAnimMode (timer, loops and column 0); X = Y + 1, C=1.
$C0:2E9A	Evt_OpAB_PlayAnimOnce	103	verified	Event opcode $AB (2 bytes: $AB, row): plays animation row once in mode 2 and waits for it.
$C0:2F01	Evt_OpB7_PlayAnimLoops	112	verified	Event opcode $B7 (3 bytes: $B7, row, count): as Evt_OpAB_PlayAnimOnce with ObjX_AnimLoops = count + 1 at the start (Obj_AnimTickAndQueue takes 2 off per pass of the row and stops at 1); done: X =...
$C0:2F71	Evt_OpAC_ShowFrame	37	verified	Event opcode $AC (2 bytes: $AC, frame): Obj_Cur shows a fixed frame: Obj_FixedFrame = frame, column and timer 0, Obj_AnimRow = $FF when Obj_AnimMode was 0 (as in Evt_OpAB_PlayAnimOnce)...
$C0:2F96	Evt_OpAD_WaitRuns	48	verified	Event opcode $AD (2 bytes: $AD, n): waits n of the object's script runs.
$C0:2FC6	Evt_OpB9_Wait4	4	verified	Event opcode $B9 (1 byte): Evt_WaitRuns with n = 4; X = Y + 1 when done.
$C0:2FCA	Evt_OpBA_Wait8	4	verified	Event opcode $BA (1 byte): Evt_WaitRuns with n = 8; X = Y + 1 when done.
$C0:2FCE	Evt_OpBD_Wait32	4	verified	Event opcode $BD (1 byte): Evt_WaitRuns with n = $20; X = Y + 1 when done.
$C0:2FD2	Evt_OpBC_Wait16	2	verified	Event opcode $BC (1 byte): Evt_WaitRuns with n = $10.
$C0:2FD4	Evt_WaitRuns	41	verified
$C0:2FFD	Evt_OpAF_PartyControlOnce	5	verified	Event opcode $AF (1 byte): one run of Evt_OpB0_PartyControl, then the script goes on: X = Y + 1 (the next opcode, for the next run), C=0.
$C0:3002	Evt_OpB0_PartyControl	91	verified	Event opcode $B0 (1 byte): the script of a party member's object stays here (X = Y, C=0 on every path) and moves it each run.
$C0:3154	Evt_StartTargetFunc2	93	verified	The touch counterpart of Evt_StartTargetFunc1: starts function 2 of the object in Field_UnkEB.
$C0:31B1	Evt_PushTarget	187	verified	Moves the object in Field_UnkEB one tile on in the leader's facing, probably a push.
$C0:326C	Evt_OpD9_PartyWalkToTiles	494	verified	Event opcode $D9 (7 bytes: $D9, then column, row for the leader, member 2 and member 3): walks the party members to three tiles.
$C0:345A	Evt_OpDA_PartyGather	229	verified	Event opcode $DA (1 byte): party members 2 and 3 walk to the leader.
$C0:353F	Evt_OpB1_Yield	4	verified	Event opcode $B1 (1 byte): ends the object's run here: X = Y + 1 (the next opcode, for the next run), C=0.
$C0:3543	Evt_OpB2_Halt	3	verified	Event opcode $B2 (1 byte): stops the object on this opcode for good: X = Y (the opcode again), C=0.
$C0:3546	Evt_OpB5_FollowObj	9	verified	Event opcode $B5 (2 bytes: $B5, slot): runs Evt_Op94_WalkToObj (a step toward the object in slot) and stays on this opcode for good: X = Y, C=0 whatever the walk returned.
$C0:354F	Evt_OpB6_FollowPc	8	verified	Event opcode $B6 (2 bytes: $B6, p): runs Evt_Op95_WalkToPc (a step toward party member p) with X = Y returned: the opcode stays.
$C0:3557	Evt_OpB8_SetMsgPtr	25	verified	Event opcode $B8 (4 bytes: $B8, ptr (3 bytes)): Field_Unk2B (word) and Field_Unk2D (bank) = ptr, the pointer the message opcodes need (probably to the location's message table); X = Y + 4, C=1.
$C0:3570	Evt_OpBB_Msg	69	verified	Event opcode $BB (2 bytes: $BB, msg): shows message msg (probably; see the banner) with Field_Unk30 = 0.
$C0:35B5	Evt_OpC1_MsgUnk30_1	71	verified	Event opcode $C1 (2 bytes: $C1, msg): as Evt_OpBB_Msg with Field_Unk30 = 1.
$C0:35FC	Evt_OpC2_MsgUnk30_2	71	verified	Event opcode $C2 (2 bytes: $C2, msg): as Evt_OpBB_Msg with Field_Unk30 = 2.
$C0:3643	Evt_OpC0_MsgChoice	49	verified	Event opcode $C0 (3 bytes: $C0, msg, choices): as Evt_OpBB_Msg (Field_Unk30 = 0), with a choice: on starting, Field_Unk65 = choices bits 0-1 and Field_Unk64 = bits 2-3 (Evt_ChoiceMask)...
$C0:3674	Evt_MsgChoiceStart	54	verified
$C0:36AA	Evt_OpC3_MsgChoiceUnk30_1	51	verified	Event opcode $C3 (3 bytes: $C3, msg, choices): as Evt_OpC0_MsgChoice with Field_Unk30 = 1.
$C0:36DD	Evt_OpC4_MsgChoiceUnk30_2	52	verified	Event opcode $C4 (3 bytes: $C4, msg, choices): as Evt_OpC0_MsgChoice with Field_Unk30 = 2 (it reaches Evt_MsgChoiceStart with a BRL).
$C0:3711	Evt_Op33_SetPalette	70	verified	Event opcode $33 (2 bytes: $33, slot): Obj_Cur's Obj_OamAttr = slot x 2 & ObjPal_AttrMask (the palette bits; the other attribute bits are cleared), and its 12 colours (Obj_PalSrc in bank $E4) are...
$C0:3757	Evt_OpC8_EnterBankC2	41	verified	Event opcode $C8 (2 bytes: $C8, arg): hands over to bank $C2 the way Field_SceneChangeTick's SceneFlag_Reload path does, with Field_BankC2Arg = arg, and goes on once the field is back...
$C0:3780	Evt_OpC9_IfHasItem	49	verified	Event opcode $C9 (3 bytes: $C9, item, n): BankC1_Entry8003 service 0 (BankC1Svc_FindItem) with Y = item.
$C0:37B1	Evt_OpCA_AddItem	11	verified	Event opcode $CA (2 bytes: $CA, item): BankC1_Entry8003 service 1 (BankC1Svc_AddItem, one more of item Y = item); X = Y + 2, C=1.
$C0:37BC	Evt_AddItemTail	11	verified
$C0:37C7	Evt_OpC7_AddItemVar	28	verified	Event opcode $C7 (2 bytes: $C7, a): as Evt_OpCA_AddItem with the item taken from the low byte of event word a (Evt_Unk7F0200 + a x 2): BRA to Evt_AddItemTail; X = Y + 2, C=1.
$C0:37E3	Evt_OpCB_RemoveItem	22	verified	Event opcode $CB (2 bytes: $CB, item): BankC1_Entry8003 service 2 (BankC1Svc_RemoveItem: one fewer of item Y = item, the entry emptied at 0; nothing when it is not held); X = Y + 2, C=1.
$C0:37F9	Evt_OpD7_GetItemCount	46	verified	Event opcode $D7 (3 bytes: $D7, item, a): BankC2_Entry8004 command $0C (BankC2Cmd_ItemCount) with X = item gives the count held (0 when none); it goes to the low byte of event word a...
$C0:3827	Evt_OpCC_IfHasGold	52	verified	Event opcode $CC (4 bytes: $CC, amount (word), n): BankC1_Entry8003 service 3 (BankC1Svc_HasGold) with Y = amount.
$C0:385B	Evt_OpCD_AddGold	25	verified	Event opcode $CD (3 bytes: $CD, amount (word)): BankC1_Entry8003 service 4 (BankC1Svc_AddGold) with Y = amount; X = Y + 3, C=1.
$C0:3874	Evt_OpCE_RemoveGold	25	verified	Event opcode $CE (3 bytes: $CE, amount (word)): BankC1_Entry8003 service 5 (BankC1Svc_RemoveGold: takes amount off the gold when there is that much); X = Y + 3, C=1.
$C0:388D	Evt_OpCF_IfCharListed	49	verified	Event opcode $CF (3 bytes: $CF, char, n): BankC2_Entry8004 command 3 (BankC2Cmd_FindListed) with Y = char.
$C0:38BE	Evt_OpD0_AddCharToReserve	21	verified	Event opcode $D0 (2 bytes: $D0, char): BankC2_Entry8004 command 4 (BankC2Cmd_AddToReserve) with Y = char; X = Y + 2.
$C0:38D3	Evt_OpD1_UnlistChar	21	verified	Event opcode $D1 (2 bytes: $D1, char): BankC2_Entry8004 command 5 (BankC2Cmd_Unlist: the character's place in Menu_PartyOrder is marked empty); X = Y + 2.
$C0:38E8	Evt_OpD2_IfCharInParty	49	verified	Event opcode $D2 (3 bytes: $D2, char, n): BankC2_Entry8004 command 0 (BankC2Cmd_FindInParty) with Y = char.
$C0:3919	Evt_OpD3_AddCharToParty	53	verified	Event opcode $D3 (2 bytes: $D3, char): BankC2_Entry8004 command 1 (BankC2Cmd_AddToParty) with Y = char, then ObjQ_Unk78 = ObjQ_Unk78Set1.
$C0:394E	Evt_OpD4_MoveCharToReserve	185	verified	Event opcode $D4 (2 bytes: $D4, char): takes the character's object out of the party, by the first of Party_ObjSlot / 1 / 2 (present) whose Obj_Unk1101 is char (read as the object's character...
$C0:3A07	Evt_OpD6_DropCharObj	97	verified	Event opcode $D6 (2 bytes: $D6, char): the first present party member (Party_ObjSlot, then 1, then 2) whose Obj_Unk1101 is char gets Obj_Unk1100 = 3 (Obj_Unk1100Out), and its place in...
$C0:3A68	Evt_OpD5_BankC2Cmd0A	27	verified	Event opcode $D5 (3 bytes: $D5, a, b): BankC2_Entry8004 command $0A (BankC2Cmd_Unk0A) with Y = a and X = b; X = Y + 3.
$C0:3A83	Evt_OpD8_StartBattle	52	verified	Event opcode $D8 (3 bytes: $D8, a, b): starts a battle and goes on after it: - SceneFlag_Battle set in Field_SceneFlags (not started yet): X = the opcode, C=0; - else FadeFlag_AfterBattle set in...
$C0:3AB7	Evt_OpE0_Warp	58	verified	Event opcode $E0 (5 bytes: $E0, location (word), column, row): sets Loc_DestId / Loc_DestX (column, row) / Loc_DestFacing from the operands, SceneFlag_Warp in Field_SceneFlags and Fade_Brightness...
$C0:3AF1	Evt_OpDC_SetPrevLoc	42	verified	Event opcode $DC (5 bytes: $DC, location (word), column, row): sets Loc_PrevId, Loc_PrevX (column, row) and Loc_PrevFacing from the operands, as Field_InitLoadState would have stored them for that...
$C0:3B1B	Evt_OpDD_SetLoc	42	verified	Event opcode $DD (5 bytes: $DD, location (word), column, row): sets Loc_Id, Loc_EntryX (column, row) and Loc_EntryFacing from the operands without loading anything; X = Y + 5, C=1.
$C0:3B45	Evt_OpDE_SetLocUnk1E	6	verified	Event opcode $DE (5 bytes, as $DD): Field_Unk1E = 1 (Field_Unk1EOn; Field_FadeInAfterReload clears it), then BRA to Evt_OpDD_SetLoc.
$C0:3B4B	Evt_OpE1_WarpNow	77	verified	Event opcode $E1 (5 bytes: $E1, location (word), column, row): warps at once, without the fade-out: Loc_Dest* from the operands (as Evt_OpE0_Warp), then it waits for vblank (RDNMI bit 7), runs...
$C0:3B98	Evt_OpDF_WarpNowUnk1E	6	verified	Event opcode $DF (5 bytes, as $E1): Field_Unk1E = 1 (Field_Unk1EOn), then BRA to Evt_OpE1_WarpNow (never returns).
$C0:3B9E	Evt_OpE2_WarpVars	103	verified	Event opcode $E2 (5 bytes: $E2, a, b, c, d): as Evt_OpE0_Warp with the destination in event words (Evt_Unk7F0200 + n x 2): Loc_DestId = word a (all 16 bits, not masked), Loc_DestX = word b's low...
$C0:3C05	Evt_OpE3_SetControl	12	verified	Event opcode $E3 (2 bytes: $E3, value): Field_ControlEnabled = value (0 stops the pause/menu paths; the Map_Unk7F3700 scripts start with E3 00 and end with E3 01 or E3 00); X = Y + 2, C=1.
$C0:3C11	Evt_OpE8_SoundCmd18	30	verified	Event opcode $E8 (2 bytes: $E8, a): sends sound-driver command $18 (Audio_Cmd18, the command bank $C2 sends as C2Scene_SoundCmd18; meaning not traced) with Audio_CmdArg0 = a and Audio_CmdArg1 =...
$C0:3C2F	Evt_OpEA_PlayMusic	29	verified	Event opcode $EA (2 bytes: $EA, track): Menu_Config1E = track and Audio_CmdPlayMusic sent with Audio_CmdArg0 = track, as LocLoad_AudioSetup starts a location's music (Audio_CmdArg1/2 left as they...
$C0:3C4C	Evt_OpEB_SoundCmds81To83	76	verified	Event opcode $EB (3 bytes: $EB, a, b): sends three sound-driver commands through Audio_DriverCommand: Audio_CmdUnk81 with arguments a, b, Audio_Cmd81Arg; then Audio_Cmd82 and Audio_Cmd83, each...
$C0:3C98	Evt_OpEC_SoundCmd	36	verified	Event opcode $EC (4 bytes: $EC, command, a, b): Audio_CmdId = command, Audio_CmdArg0 = a, Audio_CmdArg1 = b (Audio_CmdArg2 left as it was), sent through Audio_DriverCommand; X = Y + 4, C=0.
$C0:3CBC	Evt_OpED_WaitApuio1	9	verified	Event opcode $ED (1 byte): waits while APUIO1 (the sound CPU's port 1) reads nonzero: X = the opcode then, else X = Y + 1; C=0 either way.
$C0:3CC5	Evt_OpEE_WaitApuio3	11	verified	Event opcode $EE (1 byte): waits while the low nibble of APUIO3 (the sound CPU's port 3) is nonzero: X = the opcode then, else X = Y + 1; C=0 either way.
$C0:3CD0	Evt_OpF0_FadeBrightness	45	verified	Event opcode $F0 (2 bytes: $F0, b): the high nibble of b is a screen brightness (0-15).
$C0:3CFD	Evt_OpF2_WaitBrightness	10	verified	Event opcode $F2 (1 byte): waits while FadeFlag_Brightness is set (a brightness fade runs): X = the opcode then, else X = Y + 1; C=0 either way.
$C0:3D07	Evt_OpF1_FadeFixedColor	115	verified	Event opcode $F1 (2 bytes: $F1, 0, or 3 bytes: $F1, colour, s): the fixed colour (Fade_FixedColor, COLDATA-style: bits 5-7 the channels, bits 0-4 the intensity).
$C0:3D7A	Evt_OpF3_WaitFixedColor	10	verified	Event opcode $F3 (1 byte): waits while FadeFlag_FixedColor is set (a fixed-colour fade runs): X = the opcode then, else X = Y + 1; C=0 either way.
$C0:3D84	Evt_OpF4_SetShake	19	verified	Event opcode $F4 (2 bytes: $F4, value): Field_UnkBC = value (nonzero: Map_Unk91AC sets Map_ShakeX/Y from Eng_Unk0400, a screen shake by that inference); with 0, Map_ShakeX and Map_ShakeY = 0 too.
$C0:3D97	Evt_OpE4_CopyMapRegion	46	verified	Event opcode $E4 (8 bytes: $E4, source column, row, end column, row, destination column, row, planes): MapCopy_SrcX/Y, MapCopy_EndX/Y, MapCopy_DstX/Y and Field_Unk44 (the MapCopy_* plane bits)...
$C0:3DC5	Evt_OpE5_CopyMapRegionRedraw	47	verified	Event opcode $E5 (8 bytes, as $E4): the same MapCopy_* and Field_Unk44 setup, then Field_MapRedrawSel = the plane bits 0-2 (MapCopy_L1-L3, the layers) and SceneFlag_MapRedraw set, so...
$C0:3DF4	Evt_OpE6_SetDrift	60	verified	Event opcode $E6 (5 bytes: $E6, x, y, layers, frames): for each of Map_Layer1/2/3 set in layers, the word Map_Drift1X/2X/3X (with its Y byte) = x, y: the per-frame amounts Map_Unk91AC adds to that...
$C0:3E30	Evt_OpE7_ScrollTo	44	verified	Event opcode $E7 (3 bytes: $E7, column, row): scrolls the view to a map tile through Map_Unk91AC's scroll-to, by Map_ScrollToMode: - 0 (start): Map_ScrollToX = column x 2, Map_ScrollToY = row x 2...
$C0:3E5C	Evt_OpF8_BankC2Cmd06And07	11	verified	Event opcode $F8 (1 byte): BankC2_Entry8004 commands 6 and 7 (BankC2Cmd_Unk06, BankC2Cmd_Unk07); X = Y + 1.
$C0:3E67	Evt_BankC2CmdTail	7	verified
$C0:3E6E	Evt_OpF9_BankC2Cmd06	7	verified	Event opcode $F9 (1 byte): BankC2_Entry8004 command 6 alone (see Evt_OpF8_BankC2Cmd06And07) through Evt_BankC2CmdTail; X = Y + 1, C as on entry (0: the run ends).
$C0:3E75	Evt_OpFA_BankC2Cmd07	7	verified	Event opcode $FA (1 byte): BankC2_Entry8004 command 7 alone (see Evt_OpF8_BankC2Cmd06And07) through Evt_BankC2CmdTail; X = Y + 1, C as on entry (0: the run ends).
$C0:3E7C	Evt_OpFF9F_BankC2Cmd08	8	verified	Opcode $FF $9F (2 bytes): BankC2_Entry8004 command 8 (BankC2Cmd_Unk08, Menu_CmdSetSram7FE2, which stores $FF at $30:7FE2) through Evt_BankC2CmdTail; X = Y + 2.
$C0:3E84	Evt_Op29_StartCredits	82	verified	Event opcode $29 (2 bytes: $29, b): sets layer 3 up for the staff credits, probably (the font load and the Credits_Text position): Map_OwnStep3 set in Map_OwnStepFlags and in Map_LayerEdgeOff...
$C0:3ED6	Evt_Op2A_Field54Bit2	2	verified	Event opcode $2A (1 byte): sets Field_Unk54 bit 2 (Field54_MapReq's low bit), a request Field_ServiceUnk54 serves (bits 2-3 shifted left once go to the map redraw); X = Y + 1, C=0.
$C0:3ED8	Evt_SetField54Tail	6	verified
$C0:3EDE	Evt_Op2B_Field54Bit3	4	verified	Event opcode $2B (1 byte): sets Field_Unk54 bit 3 (Field54_Bit3, the other bit of Field54_MapReq) through Evt_SetField54Tail; X = Y + 1, C=0.
$C0:3EE2	Evt_Op32_CreditsLine	4	verified	Event opcode $32 (1 byte): sets Field54_Credits in Field_Unk54, so Field_ServiceUnk54 writes the next staff-credits line, through Evt_SetField54Tail; X = Y + 1, C=0.
$C0:3EE6	Evt_Op2C_SetLayer3Pos	44	verified	Event opcode $2C (3 bytes: $2C, x, y): Map_Acc3X/Y = 0, Map_Unk1D8F (layer 3 X) = x x 8 and Map_Unk1D91 (layer 3 Y) = y x 8, both 16-bit (8-pixel units, probably).
$C0:3F12	Evt_Op2F_SetCreditsPos	20	verified	Event opcode $2F (3 bytes: $2F, column, row): Credits_Column = column, Credits_Row = row (where Field_ServiceUnk54 puts the next credits line); X = Y + 3, C=1.
$C0:3F26	Evt_OpFE_WinQuad	137	verified	Event opcode $FE (18 bytes: $FE, frames, then eight pairs start, end for X0, Y0, X1, Y1, X2, Y2, X3, Y3): starts hook 6 (Field_HookWinQuad) moving four points from their starts to their ends in...
$C0:3FAF	Evt_OpFF_Misc	95	verified	Event opcode $FF (2 bytes or more: $FF, sub, ...): sub is kept in EvtFF_Sub.
$C0:400E	Evt_OpFFTable	40	verified	20 handler addresses for opcode $FF's second byte $90-$A3, indexed by (sub - $90) x 2 (JSR (abs,X) at $C0:4009 in Evt_OpFF_Misc).
$C0:4036	Evt_OpFF90_WinGrow0	31	verified	Opcode $FF $90 (5 bytes: $FF, $90, x, y, limit): WinFx_CenterX/Y = x, y, WinFx_SizeLimit = limit, WinFx_Size = 0, Field_EventHook = EventHook_WinGrow0 (hook 1 grows the window shape to the limit)...
$C0:4055	Evt_OpFF91_WinShrink0	8	verified	Opcode $FF $91 (2 bytes): Field_EventHook = EventHook_WinShrink0 (hook 2 shrinks the shape to 0 and turns the window off); X = Y + 2 (no wait).
$C0:405D	Evt_OpFF92_WinC3E1	86	verified	Opcode $FF $92 (2 bytes): runs hook 3 (Field_HookWinC3E, the BankC3_Entry000E effect) with mode 1 and WinFx_Size 0, and waits for it to end: - Field_EventHook 0 (start): while WinFx_C3EMode...
$C0:40B3	Evt_OpFF94_WinC3E1Dark	60	verified	Opcode $FF $94 (2 bytes): as Evt_OpFF92_WinC3E1 (mode 1) with WinFx_Size = 3 (WinFx_SizeBit1 | WinFx_SizeBit0), so hook 3 leaves the window on; when it is done this opcode sets Fade_Brightness = 0...
$C0:40EF	Evt_OpFF93_WinC3E2	86	verified	Opcode $FF $93 (2 bytes): as Evt_OpFF92_WinC3E1 with mode 2 (WinFx_C3EMode2) and WinFx_Size = 1 (WinFx_SizeBit0); the window is cleared when done, X = Y + 2.
$C0:4145	Evt_OpFF95_WinC3E2Dark	60	verified	Opcode $FF $95 (2 bytes): as Evt_OpFF94_WinC3E1Dark with mode 2 (WinFx_C3EMode2) and WinFx_Size = 2 (WinFx_SizeBit1): when done Fade_Brightness = 0, Field_EventHook = 0, X = Y + 2.
$C0:4181	Evt_OpFF96_Reset	16	verified	Opcode $FF $96 (2 bytes): waits for vblank (RDNMI bit 7), InitHW, S = StackTop and JML MainInit: the game restarts from its cold init (a reset, probably the end of a game).
$C0:4191	Evt_OpFF97_WinGrow1	31	verified	Opcode $FF $97 (5 bytes: $FF, $97, x, y, limit): as Evt_OpFF90_WinGrow0 with Field_EventHook = EventHook_WinGrow1 (hook 4, the colour-window version); X = Y + 5 (no wait).
$C0:41B0	Evt_OpFF98_WinShrink1	4	verified	Opcode $FF $98 (2 bytes): Field_EventHook = EventHook_WinShrink1 (hook 5) through Evt_OpFF_SetHookTail; X = Y + 2 (no wait).
$C0:41B4	Evt_OpFF99_WinFixedA	4	verified	Opcode $FF $99 (2 bytes): Field_EventHook = EventHook_WinFixedA1 (hooks 7/8) through Evt_OpFF_SetHookTail; X = Y + 2 (no wait).
$C0:41B8	Evt_OpFF9A_WinFixedB	2	verified	Opcode $FF $9A (2 bytes): Field_EventHook = EventHook_WinFixedB1 (hooks 9/10); X = Y + 2 (no wait).
$C0:41BA	Evt_OpFF_SetHookTail	6	verified
$C0:41C0	Evt_OpFF9B_LeaveToBankC3	4	verified	Opcode $FF $9B (2 bytes): Field_EventHook = EventHook_LeaveToBankC3 (hook 11 redraws the map and leaves the field for bank $C3 on its next frame) through Evt_OpFF_SetHookTail; X = Y + 2.
$C0:41C4	Evt_OpFF9C_WinShrink1Off	4	verified	Opcode $FF $9C (2 bytes): Field_EventHook = EventHook_WinShrink1Off (hook 14, hook 5's shutdown: the window off at once) through Evt_OpFF_SetHookTail; X = Y + 2.
$C0:41C8	Evt_OpFF9E_WinPulse	20	verified	Opcode $FF $9E (2 bytes): runs hook 12 (Field_HookWinPulse, which ends by setting EventHook_Idle) and waits for it: Field_EventHook 0: it is set to EventHook_WinPulse, X = the opcode...
$C0:41DC	Evt_OpFF9D_ClearPush	8	verified	Opcode $FF $9D (2 bytes): clears Field54_Push in Field_Unk54, which lets Evt_PushTarget start another push; X = Y + 2.
$C0:41E4	Evt_Op57_InitChar0	8	verified	Event opcode $57 (1 byte): Chr_ObjSlot[0] = Obj_Cur, then Evt_InitCharTail with character 0 (see Evt_Op80_InitCharObj).
$C0:41EC	Evt_Op5C_InitChar1	8	verified	Event opcode $5C (1 byte): as Evt_Op57_InitChar0 for character 1.
$C0:41F4	Evt_Op62_InitChar2	8	verified	Event opcode $62 (1 byte): as Evt_Op57_InitChar0 for character 2.
$C0:41FC	Evt_Op68_InitChar4	8	verified	Event opcode $68 (1 byte): as Evt_Op57_InitChar0 for character 4.
$C0:4204	Evt_Op6A_InitChar3	8	verified	Event opcode $6A (1 byte): as Evt_Op57_InitChar0 for character 3.
$C0:420C	Evt_Op6C_InitChar5	8	verified	Event opcode $6C (1 byte): as Evt_Op57_InitChar0 for character 5.
$C0:4214	Evt_Op6D_InitChar6	6	verified	Event opcode $6D (1 byte): as Evt_Op57_InitChar0 for character 6, then falls into Evt_InitCharTail, which stores A (the character) in EvtChar_Id and BRAs to Evt_InitCharCommon; the other one-byte...
$C0:421A	Evt_InitCharTail	4	verified
$C0:421E	Evt_Op80_InitCharObj	76	verified	Event opcode $80 (2 bytes: $80, char): Chr_ObjSlot[char] = Obj_Cur (char 0-6; a larger one stores nothing), then Evt_InitCharCommon, which the one-byte character opcodes reach too (EvtChar_Id =...
$C0:426A	Evt_InitCharCommon	524	verified
$C0:4476	Evt_Op81_InitSprite	23	verified	Event opcode $81 (2 bytes: $81, record): Obj_Cur becomes an object with sprite record record: Obj_Unk1100 = Obj_Unk1100Kind3, Obj_Unk1B01 = Obj_Unk1B01Solid, Obj_Unk1101 = record, then...
$C0:448D	Evt_LoadSpriteRec	202	verified
$C0:4557	Evt_InitWramSprite	57	verified	The common start of Evt_Op82_InitWramSprite and Evt_Op83_InitEnemySprite (A = the Obj_Unk1100 kind, 4 or 5): Obj_Unk1100 = A, Obj_Unk1101 = the operand after the opcode (also left in WRMPYA for...
$C0:4590	Evt_Op82_InitWramSprite	335	verified	Event opcode $82 (2 bytes: $82, n): Evt_InitWramSprite with kind 4 (Obj_Unk1100Kind4), then Obj_Unk1B01 = Obj_Unk1B01Solid and sprite record SprRec_FirstNpc + n of RomE4_SprRec loaded as...
$C0:46DF	Evt_Op83_InitEnemySprite	392	verified	Event opcode $83 (3 bytes: $83, n, b): Evt_InitWramSprite with kind 5 (Obj_Unk1100Kind5), Obj_Unk1B01 = Obj_Unk1B01Solid, then record n of RomE4_EnemySprRec (EvtSpr_EnemyRecBytes each; its first...
$C0:4867	Evt_Op84_SetUnk1B01	15	verified	Event opcode $84 (2 bytes: $84, value): Obj_Cur's Obj_Unk1B01 = value (bit 0: the object blocks the leader, Obj_Unk1B01Solid; bit 1: it can be pushed, Obj_Unk1B01Push).
$C0:4876	Evt_Op87_SetScriptPeriod	28	verified	Event opcode $87 (2 bytes: $87, n): Obj_Cur's Obj_Unk1000 = (n + 1) | its old bit 7 (Obj_Unk1000Bit7 kept): the object's script runs every n + 1 frames (Vblank_Unk59D9 reloads Obj_Unk1001 from...
$C0:4892	Evt_Op88_ObjPalAnim	444	verified	Event opcode $88 ($88, kind, ...): palette animations on Obj_Cur's own palette (its colour 0 is EvtPal_Base = Obj_OamAttr x 8 + EvtPal_SpriteColor0: Obj_OamAttr holds the palette slot x 2).
$C0:4A4E	Evt_Op2E_PalAnim	222	verified	Event opcode $2E ($2E, kind, ...): as Evt_Op88_ObjPalAnim's kinds $4x/$5x and $8x, with absolute colour numbers instead of the object's palette.
$C0:4B2C	Evt_FindFreeAnimB	29	verified	Finds a free FieldAnimB record (.Unk0 = 0) among the first FieldAnimB_Searched (8) of the 12, from record 0 on; records 8-11 are never handed out here.
$C0:4B49	Evt_Op89_SetSpeed	15	verified	Event opcode $89 (2 bytes: $89, speed): Obj_Cur's Obj_Speed = speed (the step the Obj_SetVelocity* routines scale the direction by).
$C0:4B58	Evt_Op8A_SetSpeedVar	28	verified	Event opcode $8A (2 bytes: $8A, a): as Evt_Op89_SetSpeed with the low byte of the event word a.
$C0:4B74	Evt_Op8B_PlaceAtTile	79	verified	Event opcode $8B (3 bytes: $8B, column, row): puts Obj_Cur on the tile: Obj_PosX = column << 8 | EvtChar_SubXCentre, Obj_PosY = row << 8 | EvtChar_SubYLower.
$C0:4BC3	Evt_Op8C_PlaceAtTileVar	100	verified	Event opcode $8C (3 bytes: $8C, a, b): as Evt_Op8B_PlaceAtTile with the column and row from the low bytes of the event words a and b, except that Obj_PosX's low byte is not set (only Obj_TileX...
$C0:4C27	Evt_Op8D_SetPos	77	verified	Event opcode $8D (5 bytes: $8D, the words x, y): Obj_Cur's Obj_PosX = x, Obj_PosY = y (16-bit: tile in the high byte); with Obj_OamFlags bit 7 set the priorities follow the new tile (Obj_TileY <<...
$C0:4C74	Evt_Op8E_SetOamFlags	97	verified	Event opcode $8E (2 bytes: $8E, flags): Obj_Cur's Obj_OamFlags = flags.
$C0:4CD5	Evt_Op90_SetUnk1A81On	4	verified	Event opcode $90 (1 byte): Obj_Cur's Obj_Unk1A81 = Obj_Unk1A81On (1: its frames are built, so it is probably shown).
$C0:4CD9	Evt_Op90_Store	7	verified
$C0:4CE0	Evt_Op91_ClearUnk1A81	6	verified	Event opcode $91 (1 byte): Obj_Cur's Obj_Unk1A81 = 0 (no frame build: hidden, probably); X = Y + 1, C=0 through Evt_Op90_Store.
$C0:4CE6	Evt_Op7E_SetUnk1A81Bit7	6	verified	Event opcode $7E (1 byte): Obj_Cur's Obj_Unk1A81 = $80 (bit 7 only, FieldBtl_ObjUnk1A81Bit: outside 1..$7F, so no frame build, and the battle hand-off treats the object specially); X = Y + 1, C=0...
$C0:4CEC	Evt_Op7C_SetObjUnk1A81On	13	verified	Event opcode $7C (2 bytes: $7C, slot): as Evt_Op90_SetUnk1A81On for the object in slot: Obj_Unk1A81 = Obj_Unk1A81On.
$C0:4CF9	Evt_Op7D_ClearObjUnk1A81	13	verified	Event opcode $7D (2 bytes: $7D, slot): as Evt_Op91_ClearUnk1A81 for the object in slot: Obj_Unk1A81 = 0.
$C0:4D06	Evt_Op7A_ArcToTile	287	verified	Event opcode $7A (4 bytes: $7A, column, row, g): moves Obj_Cur along an arc (Obj_ArcMode, probably a jump) to map tile (column, row).
$C0:4E25	Evt_Op7B_ArcSteps	78	verified	Event opcode $7B (5 bytes: $7B, vx, vy, g, frames): as Evt_Op7A_ArcToTile with the arc given directly: first run Obj_VelX = vx, Obj_VelY = vy, Obj_ArcGravity = g, Obj_MoveFrames = frames...
$C0:4E73	Evt_Op92_WalkDir	84	verified	Event opcode $92 (3 bytes: $92, direction, frames): walks Obj_Cur in a direction for a number of frames.
$C0:4EC7	Evt_Op9C_MoveDir	67	verified	Event opcode $9C (3 bytes: $9C, direction, frames): as Evt_Op92_WalkDir without the facing and the animation: Obj_Direction, ObjX_Unk7F0B00 = ObjX_Unk7F0B00Dir, Obj_MoveFrames, Obj_Unk1A80 + 1 and...
$C0:4F0A	Evt_Op9D_MoveDirVar	87	verified	Event opcode $9D (3 bytes: $9D, a, b): as Evt_Op9C_MoveDir with the direction and the frames taken from the low bytes of the event words Evt_Unk7F0200 + a x 2 and + b x 2.
$C0:4F61	Evt_Op96_WalkToTile	137	verified	Event opcode $96 (3 bytes: $96, column, row): walks Obj_Cur to a map tile, one step per script run.
$C0:4FEA	Evt_Op9A_WalkTowardTile	154	verified	Event opcode $9A (4 bytes: $9A, column, row, frames): as Evt_Op96_WalkToTile, but a single step of the given frames (Obj_MoveFrames = ObjX_Unk7F0B00 = frames, Obj_Unk1A80 + 1); once Obj_Unk1A80 is...
$C0:5084	Evt_Op97_WalkToTileVar	165	verified	Event opcode $97 (3 bytes: $97, a, b): as Evt_Op96_WalkToTile with the column and row from the low bytes of the event words Evt_Unk7F0200 + a x 2 and + b x 2.
$C0:5129	Evt_OpA0_MoveToTile	104	verified	Event opcode $A0 (3 bytes: $A0, column, row): as Evt_Op96_WalkToTile without the facing and the animations (no Obj_Facing write, no Obj_SetMoveAnim / Obj_SetStandAnim): arrived (after any...
$C0:5191	Evt_OpA1_MoveToTileVar	132	verified	Event opcode $A1 (3 bytes: $A1, a, b): as Evt_OpA0_MoveToTile with the column and row from the low bytes of the event words Evt_Unk7F0200 + a x 2 and + b x 2.
$C0:5215	Evt_Op94_WalkToObj	19	verified	Event opcode $94 (2 bytes: $94, slot): walks Obj_Cur next to the object in slot (object x 2), one step per script run.
$C0:5228	Evt_Op94_Body	152	verified
$C0:52C0	Evt_Op9E_MoveToObj	19	verified	Event opcode $9E (2 bytes: $9E, slot): as Evt_Op94_WalkToObj without the facing and the animations; Evt_Op9E_Body (X = the target's slot) is also entered by Evt_Op9F_MoveToPc.
$C0:52D3	Evt_Op9E_Body	119	verified
$C0:534A	Evt_Op98_WalkTowardObj	33	verified	Event opcode $98 (3 bytes: $98, slot, frames): as Evt_Op94_WalkToObj but a single step of the given frames (Obj_MoveFrames = ObjX_Unk7F0B00 = frames, Obj_Unk1A80 + 1); with Obj_Unk1A80 set it...
$C0:536B	Evt_Op98_Body	165	verified
$C0:5410	Evt_Op95_WalkToPc	25	verified	Event opcode $95 (2 bytes: $95, p): Evt_Op94_WalkToObj toward a party member's object (X = Party_ObjSlot + p; p = 0, 2 or 4, the party position x 2) through Evt_Op94_Body; X = the opcode, C=0...
$C0:5429	Evt_Op8F_FollowPc	204	verified	Event opcode $8F (2 bytes: $8F, p): walks Obj_Cur toward a party member's object (X = Party_ObjSlot + p; p = 0, 2 or 4, the party position x 2), one step per script run, as Evt_Op94_WalkToObj...
$C0:54F5	Evt_Op9F_MoveToPc	25	verified	Event opcode $9F (2 bytes: $9F, p): Evt_Op9E_MoveToObj toward a party member's object (X = Party_ObjSlot + p; p = 0, 2 or 4, the party position x 2) through Evt_Op9E_Body; X = the opcode, C=0...
$C0:550E	Evt_Op99_WalkTowardPc	39	verified	Event opcode $99 (3 bytes: $99, p, frames): Evt_Op98_WalkTowardObj toward a party member's object (X = Party_ObjSlot + p) through Evt_Op98_Body; with Obj_Unk1A80 set it waits for Obj_MoveFrames =...
$C0:5535	Evt_Op0F_FaceUp	4	verified	Event opcode $0F (1 byte): Obj_Cur faces up (facing 0) through Evt_SetFacing; X = Y + 1.
$C0:5539	Evt_Op17_FaceDown	4	verified	Event opcode $17 (1 byte): Obj_Cur faces down (facing 1) through Evt_SetFacing; X = Y + 1.
$C0:553D	Evt_Op1B_FaceLeft	4	verified	Event opcode $1B (1 byte): Obj_Cur faces left (facing 2) through Evt_SetFacing; X = Y + 1.
$C0:5541	Evt_Op1D_FaceRight	4	verified	Event opcode $1D (1 byte): Obj_Cur faces right (facing 3) through Evt_SetFacing; X = Y + 1.
$C0:5545	Evt_OpA6_Face	6	verified	Event opcode $A6 (2 bytes: $A6, facing): Obj_Cur's Obj_Facing = the operand.
$C0:554B	Evt_SetFacing	2	verified
$C0:554D	Evt_SetFacingOfX	10	verified
$C0:5557	Evt_OpA7_FaceVar	21	verified	Event opcode $A7 (2 bytes: $A7, a): Obj_Cur's Obj_Facing = the low byte of the event word Evt_Unk7F0200 + a x 2, through Evt_SetFacing.
$C0:556C	Evt_Op1E_ObjFaceUp	13	verified	Event opcode $1E (2 bytes: $1E, slot): the object in slot (object x 2) faces up (facing 0) through Evt_SetFacingOfX.
$C0:5579	Evt_Op1F_ObjFaceDown	13	verified	Event opcode $1F (2 bytes: $1F, slot): the object in slot (object x 2) faces down (facing 1) through Evt_SetFacingOfX.
$C0:5586	Evt_Op25_ObjFaceLeft	13	verified	Event opcode $25 (2 bytes: $25, slot): the object in slot (object x 2) faces left (facing 2) through Evt_SetFacingOfX.
$C0:5593	Evt_Op26_ObjFaceRight	13	verified	Event opcode $26 (2 bytes: $26, slot): the object in slot (object x 2) faces right (facing 3) through Evt_SetFacingOfX.
$C0:55A0	Evt_OpA8_FaceObj	9	verified	Event opcode $A8 (2 bytes: $A8, slot): turns Obj_Cur toward the object in slot.
$C0:55A9	Evt_OpA8_Body	92	verified
$C0:5605	Evt_OpA9_FacePc	15	verified	Event opcode $A9 (2 bytes: $A9, p): Evt_OpA8_FaceObj toward a party member's object (X = Party_ObjSlot + p, p = 0, 2 or 4) through Evt_OpA8_Body.
$C0:56A6	Scene_PostLoadInit	46	verified	The object side of a location load, run once by GameLoop_LoadField after LoadLocation: ObjQ_Unk69 = $0048, ObjQ_ScanlineLimit = $0078, VramQ_Valid = 0 (empty VRAM queue); then Field_ResetUnk0B88...
$C0:56D4	LocLoad_Unk56D4	53	verified	The last location-load step: unpacks the location's event data.
$C0:5709	Evt_InitObjects	544	verified	Resets the object tables for the Evt_ObjCount objects of the new location and runs each one's init function: 1.
$C0:5929	Evt_ClearUnk0920	51	verified	Sets the 16 bytes Evt_Unk0920 to Evt_Unk0920Free ($FF), one STA each.
$C0:595C	Evt_RunObj0Func1	33	verified	(was Sub_595C.) Runs one event-script function of object 0: the offset stored at Evt_Data+2 (object 0's second function pointer), executing opcodes through Evt_OpcodeTable until opcode $00.
$C0:597D	Evt_RunObjInit	92	verified	(was Sub_597D.) Runs object Obj_Cur's init function: the first of its 16 function offsets (Evt_Data + Obj_Cur*16, i.e. 32 bytes per object) is executed through Evt_OpcodeTable until opcode $00.
$C0:59D9	Vblank_Unk59D9	109	verified	With DP=$1000 (the Obj_Unk1000 page), for each object slot below Evt_ObjSlotEnd (= Evt_ObjCount x 2, stored here) whose Obj_Unk1000 has bit 7 clear: Obj_Unk1001 is counted down (when not already...
$C0:5A46	Vblank_ReadScanlineCounters	77	verified	Runs the queued objects' scripts while there is time left in the frame: before each object it reads the V counter (as Field_ProcessAnimQueue does) and stops once it is at ObjQ_Unk69 or more but...
$C0:5A93	Evt_RunObjScriptSteps	50	verified	Runs object X's script from Obj_ScriptPos: Obj_Cur = X, then up to Field_Unk68 opcodes (Evt_StepsLeft counts them; 5 from load) through Evt_OpcodeTable, each with Y = the opcode's Evt_Data offset...
$C0:5AC5	Evt_StartTargetFunc1	90	verified	Starts function 1 of the object in Field_UnkEB (the one the action button found).
$C0:5B1F	Evt_RedirectObjScript	68	verified	Evt_StartTargetFunc1's save without its target: for the object in Field_UnkEB, unless Obj_Unk1100 has bit 7 set or Obj_Unk1C00 is 0, saves Obj_ScriptPos in the ObjX_Unk7F0580 table of level...
$C0:5B63	Map_LeaderPastRowMax	14	verified	Map_Unk9175's test for a downward step: C=1 when the leader's Obj_TileY is past Map_Unk1D1D (TileY >= Map_Unk1D1D + 1).
$C0:5B71	Map_LeaderPastRowMin	8	verified	Map_Unk9175's test for an upward step: C=1 when the leader's Obj_TileY <= Map_Unk1D1C + 1.
$C0:5B79	Map_LeaderPastColMax	13	verified	Map_Unk9175's test for a rightward step: C=1 when the leader's Obj_TileX >= Map_Unk1D1B.
$C0:5B86	Map_LeaderPastColMin	7	verified	Map_Unk9175's test for a leftward step: C=1 when the leader's Obj_TileX <= Map_Unk1D1A.
$C0:5B8D	Evt_HasActionTarget	8	verified	C=1 when Field_UnkEB holds an object (bit 7 clear), C=0 when it is $80 (none).
$C0:5B95	Evt_FindSolidObjInFront	93	verified	Looks for a solid object within a tile in front of Obj_Cur.
$C0:5BF2	Evt_InFrontTests	8	verified	Evt_FindSolidObjInFront's tests by Obj_Facing x 2 (facings 0-3).
$C0:5BFA	Evt_InFrontUp	38	verified	Facing 0: C=1 when ObjFront_Other is above Obj_Cur and within a tile: its Obj_PosY - ObjFront_Y is negative with magnitude under ObjFront_Reach, and its |Obj_PosX - ObjFront_X| is under it too.
$C0:5C20	Evt_InFrontDown	35	verified	Facing 1: C=1 when ObjFront_Other is below Obj_Cur within a tile: Obj_PosY - ObjFront_Y from 0 to under ObjFront_Reach and |Obj_PosX - ObjFront_X| under it, with the same SBC carries as Evt_InFrontUp.
$C0:5C43	Evt_InFrontNo	4	verified
$C0:5C47	Evt_InFrontLeft	38	verified	Facing 2: as Evt_InFrontUp on the other axis: C=1 when Obj_PosX - ObjFront_X is negative with magnitude under ObjFront_Reach and |Obj_PosY - ObjFront_Y| is under it (same SBC carries).
$C0:5C6D	Evt_InFrontRight	35	verified	Facing 3: as Evt_InFrontDown on the other axis: C=1 when Obj_PosX - ObjFront_X is from 0 to under ObjFront_Reach and |Obj_PosY - ObjFront_Y| is under it (same SBC carries).
$C0:5C90	Evt_FindOrAddUnk0920	55	verified	Looks up Evt_Unk0920Key in the Evt_Unk0920Entries (16) bytes of Evt_Unk0920: found at n, A = Evt_Unk0930[n] (the Obj_Cur stored with it) and C=1.
$C0:5CC7	LocLoad_CheckEvtData	37	verified	Two checks LocLoad_Unk56D4 makes on the event data it has just unpacked; each failure ends in Sys_HaltWithColor: - Evt_ObjCount = Evt_BadObjCount ($0D) with first Evt_Data byte Evt_BadFirstByte...
$C0:5CEC	LocLoad_InitUnk7F3700	75	verified	Seeds the 134 bytes at Map_Unk7F3700 from LocLoad_Unk7F3700Init with five MVNs: 32 bytes from the table's start to $7F:3700, then three times 32 bytes from LocLoad_Unk7F3700Init_Rec1 to $7F:3720...
$C0:5D37	LocLoad_Unk7F3700Init	55	verified	LocLoad_InitUnk7F3700's source: 25 bytes for $7F:3700, 24 for the three blocks at $7F:3720-$7F:3760 (Rec1; the copies take 32 and so also read Rec4 and the first two bytes of Evt_OpcodeTable) and...
$C0:5D6E	Evt_OpcodeTable	512	verified	The event-script opcode handlers, one word per opcode $00-$FF (bank $C0 addresses), indexed by opcode x 2: the script runners read the opcode byte at Evt_Data + the script position, set Y = that...
$C0:5F6E	Evt_UnusedOpcode	6	verified	The handler Evt_OpcodeTable gives every unused event opcode ($01, $3A, $3D, $3E, $45, $46, $6E, $70, $74, $78, $79, $85, $86, $93, $9B, $A2-$A5, $BE, $BF, $C5, $C6, $DB, $E9, $EF, $F5-$F7...
$C0:5F74	Evt_Op00_Return	66	verified	Event opcode $00 (1 byte): ends the function Obj_Cur is running.
$C0:5FB6	Evt_Op02_CallObjFunc	8	verified	Event opcode $02 (3 bytes: $02, slot, level/function): makes the object in slot run one of its functions, without waiting.
$C0:5FBE	Evt_Op02_Body	192	verified
$C0:607E	Evt_Op03_CallObjFuncRetry	8	verified	Event opcode $03 (3 bytes: $03, slot, level/function): as Evt_Op02_CallObjFunc, but it starts the call or waits: while the target's Obj_Unk1C01 is nonzero or the new level is not below the...
$C0:6086	Evt_Op03_Body	131	verified
$C0:6109	Evt_Op04_CallObjFuncWait	25	verified	Event opcode $04 (3 bytes: $04, slot, level/function): as Evt_Op03_CallObjFuncRetry, and then waits for the function to end.
$C0:6122	Evt_Op04_Start	141	verified
$C0:61AF	Evt_Op04_WaitSlot	58	verified
$C0:61E9	Evt_Op05_CallPcFunc	21	verified	Event opcode $05 (3 bytes: $05, p, level/function): Evt_Op02_CallObjFunc on party member p's object (Party_ObjSlot + p).
$C0:61FE	Evt_Op06_CallPcFuncRetry	22	verified	Event opcode $06 (3 bytes: $06, p, level/function): Evt_Op03_CallObjFuncRetry on party member p's object.
$C0:6214	Evt_Op07_CallPcFuncWait	44	verified	Event opcode $07 (3 bytes: $07, p, level/function): Evt_Op04_CallObjFuncWait on party member p's object: with ObjX_CallWait 0 through Evt_Op04_Start (no member, bit 7 set: X = Y + 3, C=1), else...
$C0:6240	Evt_Op08_BlockCalls	7	verified	Event opcode $08 (1 byte): Obj_Cur's Obj_Unk1C01 = 1.
$C0:6247	Evt_Op08_Next	4	verified
$C0:624B	Evt_Op09_AllowCalls	9	verified	Event opcode $09 (1 byte): Obj_Cur's Obj_Unk1C01 = 0 (undoes Evt_Op08_BlockCalls); X = Y + 1, C=1 through Evt_Op08_Next.
$C0:6254	Evt_Op0A_RemoveObj	21	verified	Event opcode $0A (2 bytes: $0A, slot): the object in slot gets Obj_Unk1100 = $80 (bit 7: Vblank_Unk59D9 never queues its script and the call opcodes skip it) and Obj_Unk1A81 = 0 (no frame build)...
$C0:6269	Evt_Op0B_StopObjScript	25	verified	Event opcode $0B (2 bytes: $0B, slot): sets bit 7 of the object's Obj_Unk1000 (Obj_Unk1000Bit7): Vblank_Unk59D9 stops counting its script timer, so its script no longer runs, and the call opcodes...
$C0:6282	Evt_Op0C_StartObjScript	19	verified	Event opcode $0C (2 bytes: $0C, slot): clears bit 7 of the object's Obj_Unk1000 (undoes Evt_Op0B_StopObjScript); X = Y + 2, C=1 through Evt_Op0E_Next.
$C0:6295	Evt_Op0D_SetUnk1C80	15	verified	Event opcode $0D (2 bytes: $0D, value): Obj_Cur's Obj_Unk1C80 = value (bit 0 Obj_Unk1C80Block: tile blocking in Obj_SetVelocityChecked; bit 1 Obj_Unk1C80Front: Evt_FindSolidObjInFront looks for...
$C0:62A4	Evt_Op0E_SetUnk1C81	13	verified	Event opcode $0E (2 bytes: $0E, value): Obj_Cur's Obj_Unk1C81 = value (bit 0 Obj1C81_CentreOnTile, bit 1 Obj1C81_OntoObj: what the walk opcodes do on arriving).
$C0:62B1	Evt_Op0E_Next	4	verified
$C0:62B5	Evt_Op10_JumpFwd	22	verified	Event opcode $10 (2 bytes: $10, n): the script goes on n bytes after the operand byte: X = Y + 1 + n, C=1.
$C0:62CB	Evt_Op11_JumpBack	19	verified	Event opcode $11 (2 bytes: $11, n): the script goes back n bytes from the operand byte: X = Y + 1 - n, C=1 (through Evt_Op10_JumpFwd's .store).
$C0:62DE	Evt_Op12_IfVarByte	53	verified	Event opcode $12 (5 bytes: $12, a, value, cmp, n): EvtIf_Left = the low byte of event word a, EvtIf_Right = value; comparison cmp of Evt_CmpTable8 (0 =, 1 !=, 2 >, 3 <, 4 >=, 5 <=, 6 AND nonzero...
$C0:6313	Evt_Op13_IfVarWord	54	verified	Event opcode $13 (6 bytes: $13, a, value (word), cmp, n): as Evt_Op12_IfVarByte with the whole event word a and a 16-bit value, through Evt_CmpTable16.
$C0:6349	Evt_JumpFromOfsPos	24	verified
$C0:6361	Evt_Op14_IfVarVarByte	67	verified	Event opcode $14 (5 bytes: $14, a, b, cmp, n): as Evt_Op12_IfVarByte with EvtIf_Right = the low byte of event word b.
$C0:63A4	Evt_Op15_IfVarVarWord	66	verified	Event opcode $15 (5 bytes: $15, a, b, cmp, n): as Evt_Op14_IfVarVarByte with the whole event words, through Evt_CmpTable16.
$C0:63E6	Evt_Op16_IfMemByte	92	verified	Event opcode $16 (5 bytes: $16, m, value, cmp, n): EvtIf_Left = the byte at Evt_Mem7F + m, or at Evt_Mem7F + $100 + m when bit 7 (EvtIf_Page1Flag) of cmp is set; EvtIf_Right = value; comparison...
$C0:6442	Evt_Op18_IfUnk7F0000Below	37	verified	Event opcode $18 (3 bytes: $18, value, n): goes on (X = Y + 3) while Eng_Unk7F0000 < value; from value up it jumps n bytes on from the n byte.
$C0:6467	Evt_CmpTable8	16	verified	The byte comparisons of the condition opcodes $12, $14 and $16, indexed by cmp x 2 (JSR (Evt_CmpTable8,X) with 8-bit X).
$C0:6477	Evt_CmpTable16	16	verified	The word comparisons of opcodes $13 and $15, in the order of Evt_CmpTable8.
$C0:6487	Evt_Cmp8Eq	8	verified	The byte comparisons of Evt_CmpTable8: each compares EvtIf_Left with EvtIf_Right (unsigned) and returns C=0 when the relation holds, C=1 when not: Eq =, Ne !=, Gt >, Lt <, Ge >=, Le <=, And (Left...
$C0:648F	Evt_Cmp8Ne	8	verified
$C0:6497	Evt_Cmp8Gt	10	verified
$C0:64A1	Evt_Cmp8Lt	8	verified
$C0:64A9	Evt_Cmp8Ge	10	verified
$C0:64B3	Evt_Cmp8Holds	2	verified
$C0:64B5	Evt_Cmp8Le	10	verified
$C0:64BF	Evt_Cmp8And	8	verified
$C0:64C7	Evt_Cmp8Or	8	verified
$C0:64CF	Evt_Cmp16Eq	12	verified
$C0:64DB	Evt_Cmp16Ne	12	verified
$C0:64E7	Evt_Cmp16Gt	14	verified
$C0:64F5	Evt_Cmp16Lt	14	verified
$C0:6503	Evt_Cmp16Ge	14	verified
$C0:6511	Evt_Cmp16Le	14	verified
$C0:651F	Evt_Cmp16Holds	4	verified
$C0:6523	Evt_Cmp16And	12	verified
$C0:652F	Evt_Cmp16Or	12	verified
$C0:653B	Evt_Op19_SetUnk7F0A80Var	19	verified	Event opcode $19 (2 bytes: $19, a): Obj_Cur's ObjX_Unk7F0A80 = event word a; X = Y + 2, C=1, through the store at the end of Evt_Op1C_SetUnk7F0A80Mem (BRA Evt_Op1C_SetUnk7F0A80Mem_store).
$C0:654E	Evt_Op1C_SetUnk7F0A80Mem	26	verified	Event opcode $1C (3 bytes: $1C, m (word)): Obj_Cur's ObjX_Unk7F0A80 = the word at Evt_Mem7F + m; X = Y + 3, C=1.
$C0:6568	Evt_Op1A_IfUnk7F0A80	39	verified	Event opcode $1A (3 bytes: $1A, value, n): goes on (X = Y + 3) when the low byte of Obj_Cur's ObjX_Unk7F0A80 equals value, else jumps n bytes on from the n byte.
$C0:658F	Evt_Op20_GetPartyMember0	27	verified	Event opcode $20 (2 bytes: $20, a): event word a's low byte = the first byte of Party_Members (the character id of party member 1, probably the leader); X = Y + 2, C=1.
$C0:65AA	Evt_Op21_GetObjTile	8	verified	Event opcode $21 (4 bytes: $21, slot, a, b): event word a's low byte = the object's Obj_TileX, event word b's = its Obj_TileY; X = Y + 4, C=1.
$C0:65B2	Evt_Op21_Body	57	verified
$C0:65EB	Evt_Op22_GetPcTile	13	verified	Event opcode $22 (4 bytes: $22, p, a, b): Evt_Op21_GetObjTile for party member p's object (Party_ObjSlot + p); X = Y + 4, C=1.
$C0:65F8	Evt_Op23_GetObjFacing	8	verified	Event opcode $23 (3 bytes: $23, slot, a): event word a's low byte = the object's Obj_Facing; X = Y + 3, C=1.
$C0:6600	Evt_Op23_Body	31	verified
$C0:661F	Evt_Op24_GetPcFacing	13	verified	Event opcode $24 (3 bytes: $24, p, a): Evt_Op23_GetObjFacing for party member p's object; X = Y + 3, C=1.
$C0:662C	Evt_Op27_IfObjUnk0F00	41	verified	Event opcode $27 (3 bytes: $27, slot, n): goes on (X = Y + 3) when the object's Obj_Unk0F00 is nonzero (it has a frame to build), else jumps n bytes on from the n byte.
$C0:6655	Evt_Op28_IfObjInsideScreen	80	verified	Event opcode $28 (3 bytes: $28, slot, n): goes on (X = Y + 3) when the object is well inside the screen, by Evt_Op8F_FollowPc's test: its Obj_TileX minus EvtFollow_ScrCol (Map_TileOriginX / 2) is...
$C0:66A5	Evt_Op2D_IfAnyHeld	13	verified	Event opcode $2D (2 bytes: $2D, n): goes on when Pad_Unk00F8 or Pad_Unk00F9 is nonzero (any button or D-pad direction held, through the button map), else jumps.
$C0:66B2	Evt_Op30_IfMapHeldBit1	10	verified	Event opcode $30 (2 bytes: $30, n): goes on when Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1, the button the D-pad handlers run with) is held, else jumps.
$C0:66BC	Evt_Op31_IfMapHeldBit7	10	verified	Event opcode $31 (2 bytes: $31, n): goes on when Pad_Unk00F8 bit 7 (Pad_Unk00F8Bit7) is held, else jumps.
$C0:66C6	Evt_Op34_IfHeldA	10	verified	Event opcode $34 (2 bytes: $34, n): goes on when A (Pad_A) is held in Menu_PadHeld, else jumps.
$C0:66D0	Evt_PadJump	21	verified
$C0:66E5	Evt_Op35_IfHeldB	10	verified	Event opcode $35 (2 bytes: $35, n): goes on when B (Pad_B) is held in Menu_PadHeld, else jumps.
$C0:66EF	Evt_Op36_IfHeldX	10	verified	Event opcode $36 (2 bytes: $36, n): goes on when X (Pad_X) is held in Menu_PadHeld, else jumps.
$C0:66F9	Evt_Op37_IfHeldY	8	verified	Event opcode $37 (2 bytes: $37, n): goes on when Y (Pad_Y) is held in Menu_PadHeld, else jumps.
$C0:6701	Evt_PadGoOn	4	verified
$C0:6705	Evt_Op38_IfHeldL	10	verified	Event opcode $38 (2 bytes: $38, n): goes on when L (Pad_L) is held in Menu_PadHeld, else jumps.
$C0:670F	Evt_Op39_IfHeldR	10	verified	Event opcode $39 (2 bytes: $39, n): goes on when R (Pad_R) is held in Menu_PadHeld, else jumps.
$C0:6719	Evt_Op3B_IfMapPressedBit1	11	verified	Event opcode $3B (2 bytes: $3B, n): when Pad_Unk00F6Latch bit 1 (Pad_Unk00F6Bit1) is set it is cleared and the script goes on, else it jumps.
$C0:6724	Evt_Op3C_IfMapPressedBit7	14	verified	Event opcode $3C (2 bytes: $3C, n): as Evt_Op3B_IfMapPressedBit1 with bit 7 (Pad_Unk00F6Bit7, the button Field_ActionButton acts on).
$C0:6732	Evt_Op3F_IfPressedA	14	verified	Event opcode $3F (2 bytes: $3F, n): when A (Pad_A) is set in Pad_PressedLatch it is cleared and the script goes on, else it jumps.
$C0:6740	Evt_Op40_IfPressedB	14	verified	Event opcode $40 (2 bytes: $40, n): as Evt_Op3F_IfPressedA with B (Pad_B); goes on through Evt_PadGoOn2.
$C0:674E	Evt_Op41_IfPressedX	14	verified	Event opcode $41 (2 bytes: $41, n): as Evt_Op3F_IfPressedA with X (Pad_X); goes on through Evt_PadGoOn2.
$C0:675C	Evt_Op42_IfPressedY	14	verified	Event opcode $42 (2 bytes: $42, n): as Evt_Op3F_IfPressedA with Y (Pad_Y); goes on through Evt_PadGoOn2.
$C0:676A	Evt_Op43_IfPressedL	14	verified	Event opcode $43 (2 bytes: $43, n): as Evt_Op3F_IfPressedA with L (Pad_L); goes on through Evt_PadGoOn2.
$C0:6778	Evt_Op44_IfPressedR	12	verified	Event opcode $44 (2 bytes: $44, n): as Evt_Op3F_IfPressedA with R (Pad_R).
$C0:6784	Evt_PadGoOn2	4	verified
$C0:6788	Evt_Op47_SetScanlineLimit	10	verified	Event opcode $47 (2 bytes: $47, v): the low byte of ObjQ_ScanlineLimit = v (Field_ProcessAnimQueue stops building frames once the V counter reaches it); X = Y + 2, C=1 through Evt_PadGoOn2.
$C0:6792	Evt_Op48_GetLongByte	16	verified	Event opcode $48 (5 bytes: $48, ptr, a): event word a's low byte = the byte at ptr; X = Y + 5, C=1.
$C0:67A2	Evt_ReadSrcPtrAndVar	37	verified	Reads the operands of opcodes $48 / $49: EvtMem_Src = the 3 bytes at Y + 1 (ptr), then X = the event word index (the byte at Y + 4) x 2, with EvtMem_Pos = Y + 4.
$C0:67C7	Evt_Op49_GetLongWord	16	verified	Event opcode $49 (5 bytes: $49, ptr, a): event word a = the word at ptr; X = Y + 5, C=1.
$C0:67D7	Evt_Op4A_SetLongByte	12	verified	Event opcode $4A (5 bytes: $4A, ptr, value): the byte at ptr = value; X = Y + 5, C=1.
$C0:67E3	Evt_ReadDstPtr	24	verified	Reads the pointer operand of opcodes $4A-$4D: EvtMem_Dst = the 3 bytes at Y + 1; X = Y + 4 (the next operand).
$C0:67FB	Evt_Op4B_SetLongWord	17	verified	Event opcode $4B (6 bytes: $4B, ptr, value (word)): the word at ptr = value; X = Y + 6, C=1.
$C0:680C	Evt_Op4C_SetLongVarByte	29	verified	Event opcode $4C (5 bytes: $4C, ptr, a): the byte at ptr = event word a's low byte; X = Y + 5, C=1.
$C0:6829	Evt_Op4D_SetLongVarWord	29	verified	Event opcode $4D (5 bytes: $4D, ptr, a): the word at ptr = event word a; X = Y + 5, C=1.
$C0:6846	Evt_Op4E_CopyData	95	verified	Event opcode $4E (variable: $4E, dst (word), bank, len (word), then len - 2 data bytes): copies the data bytes with MVN to dst in bank $7E when bank is $7E, else in bank $7F (any other bank byte)...
$C0:68A5	Evt_Op4F_SetVarByte	33	verified	Event opcode $4F (3 bytes: $4F, value, a): event word a's low byte = value; X = Y + 3, C=1.
$C0:68C6	Evt_Op50_SetVarWord	35	verified	Event opcode $50 (4 bytes: $50, value (word), a): event word a = value; X = Y + 4, C=1.
$C0:68E9	Evt_Op51_CopyVarByte	42	verified	Event opcode $51 (3 bytes: $51, a, b): event word b's low byte = event word a's low byte (a is read as a word, only its low byte stored); X = Y + 3, C=1.
$C0:6913	Evt_Op52_CopyVarWord	42	verified	Event opcode $52 (3 bytes: $52, a, b): event word b = event word a; X = Y + 3, C=1.
$C0:693D	Evt_Op53_GetMemByte	39	verified	Event opcode $53 (4 bytes: $53, m (word), a): event word a's low byte = the byte at Evt_Mem7F + m (read as a word, its low byte stored); X = Y + 4, C=1.
$C0:6964	Evt_Op54_GetMemWord	39	verified	Event opcode $54 (4 bytes: $54, m (word), a): event word a = the word at Evt_Mem7F + m; X = Y + 4, C=1.
$C0:698B	Evt_Op55_GetUnk7F0000	27	verified	Event opcode $55 (2 bytes: $55, a): event word a's low byte = Eng_Unk7F0000; X = Y + 2, C=1.
$C0:69A6	Evt_Op56_SetMemByte	30	verified	Event opcode $56 (4 bytes: $56, value, m (word)): the byte at Evt_Mem7F + m = value; X = Y + 4, C=1.
$C0:69C4	Evt_Op58_SetMemVarByte	39	verified	Event opcode $58 (4 bytes: $58, a, m (word)): the byte at Evt_Mem7F + m = event word a's low byte; X = Y + 4, C=1.
$C0:69EB	Evt_Op59_SetMemVarWord	39	verified	Event opcode $59 (4 bytes: $59, a, m (word)): the word at Evt_Mem7F + m = event word a; X = Y + 4, C=1.
$C0:6A12	Evt_Op5A_SetUnk7F0000	13	verified	Event opcode $5A (2 bytes: $5A, value): Eng_Unk7F0000 = value; X = Y + 2, C=1.
$C0:6A1F	Evt_Op5B_AddVarByte	38	verified	Event opcode $5B (3 bytes: $5B, value, a): event word a's low byte += value; X = Y + 3, C=1.
$C0:6A45	Evt_Op5D_AddVarVarByte	47	verified	Event opcode $5D (3 bytes: $5D, a, b): event word b's low byte += event word a's low byte; X = Y + 3, C=1.
$C0:6A74	Evt_Op5E_AddVarVarWord	47	verified	Event opcode $5E (3 bytes: $5E, a, b): event word b += event word a; X = Y + 3, C=1.
$C0:6AA3	Evt_Op5F_SubVarByte	38	verified	Event opcode $5F (3 bytes: $5F, value, a): event word a's low byte -= value; X = Y + 3, C=1.
$C0:6AC9	Evt_Op60_SubVarWord	40	verified	Event opcode $60 (4 bytes: $60, value (word), a): event word a -= value; X = Y + 4, C=1.
$C0:6AF1	Evt_Op61_SubVarVarByte	47	verified	Event opcode $61 (3 bytes: $61, a, b): event word b's low byte -= event word a's low byte; X = Y + 3, C=1.
$C0:6B20	Evt_Op63_SetVarBit	43	verified	Event opcode $63 (3 bytes: $63, bit, a): sets bit number bit (0-7, through BitSet) in event word a's low byte; X = Y + 3, C=1.
$C0:6B4B	Evt_Op64_ClearVarBit	43	verified	Event opcode $64 (3 bytes: $64, bit, a): clears bit number bit (0-7, through BitClear) in event word a's low byte; X = Y + 3, C=1.
$C0:6B76	Evt_Op65_SetMemBit	46	verified	Event opcode $65 (3 bytes: $65, bit, m): sets a bit of the byte at Evt_Mem7F + m, or at Evt_Mem7F + $100 + m when bit 7 of the bit operand is set; the bit number is the operand's bits 0-3...
$C0:6BA4	Evt_Op66_ClearMemBit	46	verified	Event opcode $66 (3 bytes: $66, bit, m): clears a bit of the byte at Evt_Mem7F + m, or at Evt_Mem7F + $100 + m when bit 7 of the bit operand is set; the bit number is the operand's bits 0-3...
$C0:6BD2	Evt_Op67_AndVarByte	37	verified	Event opcode $67 (3 bytes: $67, mask, a): ANDs event word a's low byte with mask; X = Y + 3, C=1.
$C0:6BF7	Evt_Op69_OrVarByte	37	verified	Event opcode $69 (3 bytes: $69, mask, a): ORs event word a's low byte with mask; X = Y + 3, C=1.
$C0:6C1C	Evt_Op6B_EorVarByte	37	verified	Event opcode $6B (3 bytes: $6B, mask, a): EORs event word a's low byte with mask; X = Y + 3, C=1.
$C0:6C41	Evt_Op6F_ShrVarByte	40	verified	Event opcode $6F (3 bytes: $6F, count, a): shifts event word a's low byte right count times; X = Y + 3, C=1.
$C0:6C69	Evt_Op71_IncVarByte	28	verified	Event opcode $71 (2 bytes: $71, a): adds 1 to event word a's low byte (wrapping in the byte); X = Y + 2, C=1.
$C0:6C85	Evt_Op72_IncVarWord	28	verified	Event opcode $72 (2 bytes: $72, a): adds 1 to event word a; X = Y + 2, C=1.
$C0:6CA1	Evt_Op73_DecVarByte	28	verified	Event opcode $73 (2 bytes: $73, a): subtracts 1 from event word a's low byte (wrapping in the byte); X = Y + 2, C=1.
$C0:6CBD	Evt_Op75_SetVarByte1	25	verified	Event opcode $75 (2 bytes: $75, a): event word a's low byte = 1; X = Y + 2, C=1.
$C0:6CD6	Evt_Op76_SetVarWord1	26	verified	Event opcode $76 (2 bytes: $76, a): event word a = 1; X = Y + 2, C=1.
$C0:6CF0	Evt_Op77_ClearVarByte	25	verified	Event opcode $77 (2 bytes: $77, a): event word a's low byte = 0; X = Y + 2, C=1.
$C0:6D09	Evt_Op7F_RandomVarByte	38	verified	Event opcode $7F (2 bytes: $7F, a): event word a's low byte = the next RandomTable byte: Field_Unk0400Copy is incremented and indexes it (as Obj_SetVelocityChecked does); X = Y + 2, C=1.
$C0:6D2F	LocLoad_UploadPack	54	verified	One graphics pack of LocLoad_Unk0960: reads the pack number at [LocGfx_PackListPtr]; unless it is LocRom_SetNone, unpacks its LocGfx_PackPtrs entry with Decomp_ToWramVec to LocGfx_Stage and...
$C0:6D65	LocLoad_UnpackPacks67	106	verified	The end of LocLoad_Unk0960: with LocGfx_PackListPtr on entry byte 6 of the LocGfx_Lists entry, unpacks pack 6 to LocGfx_Unk7F6000, steps the pointer (16-bit INX this time), and unpacks pack 7 to...
$C0:6DCF	LocLoad_Unk6DCF	88	verified	Loads the layer-3 graphics: if LocRom.Tileset3 is LocRom_SetNone it only sets Field_UnkBB = 1 (no layer 3; LocLoad_Unk0A14 and LocLoad_UnkA33B test it).
$C0:6E27	Credits_LoadGfx	53	verified	Unpacks the pack at Credits_GfxPack ($FD:0000) to LocGfx_StageL3 and uploads Credits_GfxBytes of it to VRAM LocGfx_VramL3, as LocLoad_Unk6DCF loads a location's layer-3 graphics.
$C0:6E5C	Field_UploadUnk1F00	68	verified	Uploads one of eight bank-$FF graphics sets picked, like Pal_LoadUnkRow0's colours, by Menu_Config01 bits 0-2: the set's first Field_UploadUnk1F00Bytes ($200) go to VRAM $1F00 and the next...
$C0:6EA0	Field_UploadUnk1F00Srcs	16	verified	Field_UploadUnk1F00's eight source offsets in bank $FF, one per Menu_Config01 setting; each set is $280 bytes ($200 + $80).
$C0:6EB0	Field_UploadUnk1D00	27	verified	Uploads Field_UploadUnk1D00Bytes ($280) from Field_Unk7EF000 to VRAM $1D00 (VramDma_Upload, word writes): the 32 x 10 tilemap Field_Unk29F7 writes there (a bordered panel, probably a window...
$C0:6ECB	Field_UploadUnk5800	38	verified	Uploads Field_UploadUnk5800Bytes ($400) from Field_Unk7EF000 to VRAM word Field_UploadVram5800 + Field_Unk31 x $200 (VramDma_Upload, word writes).
$C0:6EF1	Field_UploadUnk1C00	27	verified	As Field_UploadUnk1D00 with VRAM $1C00 and Field_UploadUnk1C00Bytes ($200), from the same Field_Unk7EF000: the 32 x 8 tilemap of tiles $00-$FF that Field_Unk2B78 writes there.
$C0:6F0C	Field_UploadUnk0000	82	verified	Four uploads of Field_UploadUnk0000Bytes ($40) from bank $FF to the start of VRAM: FieldRom_Unk9CF0 + 0 / $40 / $80 / $C0 to VRAM $0000, $0100, $0030 and $0130 (two 2-tile pieces in each of two...
$C0:6F5E	Field_UploadUnk57E0	27	verified	Uploads Field_UploadUnk57E0Bytes ($40) from FieldRom_Unk9260 ($FF:9260) to VRAM $57E0, the last $20 words of the area LocLoad_Unk6DCF fills from LocGfx_VramL3 ($5000), so it overwrites the end of...
$C0:6F79	Field_ResetUnk0B88	33	verified	With DP=$2100, writes Field_Unk0B80Empty ($80) to the Field_Unk0B88Bytes (30) bytes of Field_Unk0B88 through the WRAM port.
$C0:7084	LocLoad_Unk7084	101	verified	Copies the location's palette rows: LocPal_Rom entry LocRom.Palette (LocPal_SetBytes = 7 x 30 bytes, offset by the hardware multiplier) goes with seven MVNs of LocPal_RowBytes each to Pal_LocRows...
$C0:70E9	Pal_LoadUnkRow0	69	verified	Sets colours 1-15 of Pal_Buf row 0 and then copies all of Pal_Buf (Pal_BufBytes) to Pal_CgramBuf ($7E:2200): - 30 bytes from FieldRom_PalRow0Sets + 2 + n x 16, n = Menu_Config01 (Menu_Config+1)...
$C0:712E	Pal_UploadCgram	38	verified	Sends Pal_CgramBuf (Pal_BufBytes from $7E:2200) to CGRAM from colour 0 with DMA channel 7 (mode 0, B-bus CGDATA).
$C0:7154	Pal_UploadCgram_Rts	1	verified
$C0:7155	Field_ResetUnk0B80	27	verified	Writes Field_Unk0B80Empty ($80) to the 8 bytes of Field_Unk0B80, one STA each (see Field_ResetUnk0B88).
$C0:7399	Map_InitMasksAndLimits	269	verified	Turns the six layer sizes LocLoad_UnkA33B just set into the wrap masks the row / column writers use: Map_ColMask1 from Map_Unk0BCB, Map_RowMask1 from Map_Unk0BCD, Map_ColMask2 / RowMask2 from...
$C0:74A6	Map_InitOrigin	46	verified	Sets the scroll origin for the leader's entry point: Map_InitOriginX and Map_InitOriginY, then, when Map_Unk0BC9 has bit 7 set (layer 2 at half rate), layer 2's half-rate origin and bounds...
$C0:74D4	Field_Unk74D4	13	verified	Resets layer 1's scroll: zeroes Map_BgColBias / Map_BgRowBias and the scroll words Map_Unk1D87 / Map_Unk1D89, then runs Sub_C07F9A for the new edge addresses.
$C0:74E1	Field_Unk74D4_Tail	7	verified
$C0:74E8	Field_Unk74E8	15	verified	As Field_Unk74D4 for layer 2: zeroes Map_BgColBias2 / Map_BgRowBias2, Map_Unk1D8B and Map_Unk1D8D, then Field_Unk74D4_Tail.
$C0:74F7	Field_Unk74F7	15	verified	As Field_Unk74D4 for layer 3: zeroes Map_BgColBias3 / Map_BgRowBias3, Map_Unk1D8F and Map_Unk1D91, then Field_Unk74D4_Tail.
$C0:7506	Map_InitOriginX	77	verified	Puts layer 1's left origin (Map_TileOriginX, in 8x8 tiles: metatile column x 2) so that the entry column Loc_EntryX is Map_OriginLeadX metatiles from the screen's left edge, kept inside the limits...
$C0:7553	Map_InitOriginY	77	verified	As Map_InitOriginX for rows: Map_TileOriginY from Loc_EntryY and the limits Map_Unk1D1C-1D1D, the leader Map_OriginLeadY metatiles below the top edge; the bottom bound Map_Unk1D10 = origin +...
$C0:75A0	Map_ClearBufC800	73	verified	(was Map_Unk75A0.) Zeroes the 2 KB WRAM buffer Map_BufC800 ($7E:C800–$7E:CFFF) that Field_BuildC800Mode1/2/4 fill: the first MVN copies the 32 zero bytes at GfxRom_D2 to its start, and each later...
$C0:75E9	Field_BuildC800Mode1	41	verified	Map layer redraws, row / column writers and edge VRAM addresses ($C0:75E9–$C0:8242) The map sits in WRAM as metatile numbers.
$C0:7612	Map_WriteRow1	466	verified	Writes one row of layer-1 tilemap words to WMDATA (WRAM at WMADD).
$C0:77E4	Map_WriteCol1	264	verified	Writes one column of layer-1 tilemap words to WMDATA, top to bottom.
$C0:78EC	Field_BuildC800Mode2	227	verified	Redraws layer 2 into Map_BufC800 (WMADD = $7E:C800) with Map_WriteRow2, 16 metatiles (Map_RedrawLen) per row, one of three ways: - Map_LayerEdgeOff bit 1 clear, Map_Unk0BC9 bit 7 clear: as...
$C0:79CF	Map_WriteRow2	474	verified	As Map_WriteRow1 for layer 2: masks Map_RowMask2 / Map_ColMask2, the number's low byte from Map_Layer2Tiles and bit 8 from Map_TileHiBits bit 1, Map_Meta12* words.
$C0:7BA9	Map_WriteCol2	268	verified	As Map_WriteCol1 for layer 2 (Map_RowMask2 / Map_ColMask2, Map_Layer2Tiles, Map_TileHiBits bit 1, Map_Meta12*); an odd first row also gives 2 x Map_BuildLen + 1 words.
$C0:7CB5	Field_BuildC800Mode4	177	verified	As Field_BuildC800Mode2 for layer 3 with Map_WriteRow3, without the half-rate path: Map_LayerEdgeOff bit 2 clear redraws 32 rows from Map_TileOriginY / Map_TileOriginX; set builds the fixed map...
$C0:7D66	Map_WriteRow3	250	verified	As Map_WriteRow1 for layer 3: masks Map_RowMask3 / Map_ColMask3, an 8-bit metatile number from Map_Layer3Tiles (zero-extended), words from Map_Meta3*.
$C0:7E60	Map_WriteCol3	248	verified	As Map_WriteCol1 for layer 3 (Map_RowMask3 / Map_ColMask3, Map_Layer3Tiles zero-extended, Map_Meta3*); an odd first row gives 2 x Map_BuildLen + 1 words.
$C0:7F58	Map_UploadBufTo7400	5	verified	Sends Map_BufC800 to VRAM through VramDma_Upload (VramDma_Mode 1, source $7E:C800): Map_UploadBufTo7400 ($7F58) 2 KB to VRAM word $7400; Map_UploadBufTo7000 ($7F5D) 2 KB to VRAM word $7000...
$C0:7F5D	Map_UploadBufTo7000	3	verified
$C0:7F60	Map_UploadBufToX	2	verified
$C0:7F62	Map_UploadBuf2K	5	verified
$C0:7F67	Map_UploadBuf_Tail	16	verified
$C0:7F77	Map_UploadBuf4K	7	verified
$C0:7F7E	LocLoad_ClearPage1D00	28	verified	Zeroes the 256 bytes at $00:1D00-$1DFF (the map page !DP_Map, low WRAM) with ClearRAMDMA: DmaFill_Size = $0100, DmaFill_Dest = $1D00, DmaFill_Bank = $00.
$C0:7F9A	Sub_C07F9A	419	verified	Purpose not established (no reader of its results traced).
$C0:813D	Bg_RowSpan64x32	100	verified	Splits a run of 34 tilemap words (Map_EdgeRowTiles) along row Y from column A of a 64x32 tilemap (two 32x32 screens, the right one Bg_ScreenWords further on) into pieces contiguous in VRAM.
$C0:81A1	Bg_RowSpan64x32Addr	53	verified	The addresses of Bg_RowSpan64x32 without the sizes, in other registers: X = word offset of (A, Y), A = offset of the start of row Y in the other screen, Y = X - 31 (the third piece's address; the...
$C0:81D6	Bg_ColSpan64x32	66	verified	Splits a 32-word column of the 64x32 tilemap, column A from row Y and wrapping at the screen's bottom, into two pieces: X = word offset of (A, Y), Y = offset of (A, row 0) in the same screen...
$C0:8218	Bg_ColSpan64x32Addr	43	verified	The addresses of Bg_ColSpan64x32 without the sizes: X = word offset of (A, Y), A = offset of (A, row 0) in the same screen.
$C0:8243	Map_BuildRowYInc1	32	verified	Layer-1 row for a rising Y scroll: WMADD = Map_BufC800, Map_BuildCol = Map_TileOriginX - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_Unk1D10; runs Map_WriteRow1 and sets bit 0 in...
$C0:8263	Map_BuildRowYInc2	34	verified	Layer-2 row for a rising Y scroll: WMADD = Map_BufD000, Map_BuildCol = Map_TileOriginX - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_Unk1D10; runs Map_WriteRow2 and sets bit 1 in...
$C0:8285	Map_BuildRowYInc2Half	32	verified	Layer-2 row for a rising Y scroll: WMADD = Map_BufD000, Map_BuildCol = Map_Unk1D12 - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_Unk1D18; runs Map_WriteRow2 and sets bit 1 in...
$C0:82A5	Map_BuildRowYInc3	32	verified	Layer-3 row for a rising Y scroll: WMADD = Map_BufD800, Map_BuildCol = Map_TileOriginX - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_Unk1D10; runs Map_WriteRow3 and sets bit 2 in...
$C0:82C5	Map_BuildRowYDec1	32	verified	Layer-1 row for a falling Y scroll: WMADD = Map_BufC800, Map_BuildCol = Map_TileOriginX - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_TileOriginY; runs Map_WriteRow1 and sets bit 0 in...
$C0:82E5	Map_BuildRowYDec2	32	verified	Layer-2 row for a falling Y scroll: WMADD = Map_BufD000, Map_BuildCol = Map_TileOriginX - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_TileOriginY; runs Map_WriteRow2 and sets bit 1 in...
$C0:8305	Map_BuildRowYDec2Half	32	verified	Layer-2 row for a falling Y scroll: WMADD = Map_BufD000, Map_BuildCol = Map_Unk1D12 - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_Unk1D16; runs Map_WriteRow2 and sets bit 1 in...
$C0:8325	Map_BuildRowYDec3	32	verified	Layer-3 row for a falling Y scroll: WMADD = Map_BufD800, Map_BuildCol = Map_TileOriginX - 1, Map_BuildLen = Map_EdgeRowLen, Map_BuildRow = Map_TileOriginY; runs Map_WriteRow3 and sets bit 2 in...
$C0:8345	Map_BuildColXInc1	32	verified	Layer-1 column for a rising X scroll: WMADD = Map_BufC800 + Map_BufColOfs, Map_BuildCol = Map_Unk1D0C, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_TileOriginY - 1; runs Map_WriteCol1 and...
$C0:8365	Map_BuildColXInc2	32	verified	Layer-2 column for a rising X scroll: WMADD = Map_BufD000 + Map_BufColOfs, Map_BuildCol = Map_Unk1D0C, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_TileOriginY - 1; runs Map_WriteCol2 and...
$C0:8385	Map_BuildColXInc2Half	32	verified	Layer-2 column for a rising X scroll: WMADD = Map_BufD000 + Map_BufColOfs, Map_BuildCol = Map_Unk1D14, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_Unk1D16 - 1; runs Map_WriteCol2 and sets...
$C0:83A5	Map_BuildColXInc3	32	verified	Layer-3 column for a rising X scroll: WMADD = Map_BufD800 + Map_BufColOfs, Map_BuildCol = Map_Unk1D0C, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_TileOriginY - 1; runs Map_WriteCol3 and...
$C0:83C5	Map_BuildColXDec1	32	verified	Layer-1 column for a falling X scroll: WMADD = Map_BufC800 + Map_BufColOfs, Map_BuildCol = Map_TileOriginX, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_TileOriginY - 1; runs Map_WriteCol1...
$C0:83E5	Map_BuildColXDec2	32	verified	Layer-2 column for a falling X scroll: WMADD = Map_BufD000 + Map_BufColOfs, Map_BuildCol = Map_TileOriginX, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_TileOriginY - 1; runs Map_WriteCol2...
$C0:8405	Map_BuildColXDec2Half	32	verified	Layer-2 column for a falling X scroll: WMADD = Map_BufD000 + Map_BufColOfs, Map_BuildCol = Map_Unk1D12, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_Unk1D16 - 1; runs Map_WriteCol2 and sets...
$C0:8425	Map_BuildColXDec3	32	verified	Layer-3 column for a falling X scroll: WMADD = Map_BufD800 + Map_BufColOfs, Map_BuildCol = Map_TileOriginX, Map_BuildLen = Map_EdgeColLen, Map_BuildRow = Map_TileOriginY - 1; runs Map_WriteCol3...
$C0:8445	Map_UploadRowYInc1	98	verified	Layer-1 row upload for Map_BuiltRowYInc bit 0: sends the row in Map_BufC800 to VRAM as three pieces, at most, of Map_EdgeSize1 +0/+2/+4 bytes (a piece of size 0 is skipped), each from where the...
$C0:84A7	Map_EdgeDmaRow	26	verified	The shared end of the row uploads: VMAIN = increment by 1 word after the high byte, DMA channel 7 in word mode (DMAP_TwoRegs) to VMDATAL, source bank $7E, and starts it.
$C0:84C1	Map_UploadRowYInc2	98	verified	Layer-2 row upload for Map_BuiltRowYInc bit 1: sends the row in Map_BufD000 to VRAM as three pieces, at most, of Map_EdgeSize2 +0/+2/+4 bytes (a piece of size 0 is skipped), each from where the...
$C0:8523	Map_UploadRowYInc3	98	verified	Layer-3 row upload for Map_BuiltRowYInc bit 2: sends the row in Map_BufD800 to VRAM as three pieces, at most, of Map_EdgeSize3 +0/+2/+4 bytes (a piece of size 0 is skipped), each from where the...
$C0:8585	Map_UploadRowYDec1	98	verified	Layer-1 row upload for Map_BuiltRowYDec bit 0: sends the row in Map_BufC800 to VRAM as three pieces, at most, of Map_EdgeSize1 +0/+2/+4 bytes (a piece of size 0 is skipped), each from where the...
$C0:85E7	Map_UploadRowYDec2	98	verified	Layer-2 row upload for Map_BuiltRowYDec bit 1: sends the row in Map_BufD000 to VRAM as three pieces, at most, of Map_EdgeSize2 +0/+2/+4 bytes (a piece of size 0 is skipped), each from where the...
$C0:8649	Map_UploadRowYDec3	98	verified	Layer-3 row upload for Map_BuiltRowYDec bit 2: sends the row in Map_BufD800 to VRAM as three pieces, at most, of Map_EdgeSize3 +0/+2/+4 bytes (a piece of size 0 is skipped), each from where the...
$C0:86AB	Map_UploadColXInc1	50	verified	Layer-1 column upload for Map_BuiltColXInc bit 0: sends the column at Map_BufC800 + Map_BufColOfs to VRAM as two pieces, at most, of Map_EdgeSize1 +6/+8 bytes (a piece of size 0 is skipped), the...
$C0:86DD	Map_EdgeDmaCol	26	verified	As Map_EdgeDmaRow with VMAIN = increment by 32 words after the high byte (VRAM_INC_32), so the words go down a tilemap column.
$C0:86F7	Map_UploadColXInc2	50	verified	Layer-2 column upload for Map_BuiltColXInc bit 1: sends the column at Map_BufD000 + Map_BufColOfs to VRAM as two pieces, at most, of Map_EdgeSize2 +6/+8 bytes (a piece of size 0 is skipped), the...
$C0:8729	Map_UploadColXInc3	50	verified	Layer-3 column upload for Map_BuiltColXInc bit 2: sends the column at Map_BufD800 + Map_BufColOfs to VRAM as two pieces, at most, of Map_EdgeSize3 +6/+8 bytes (a piece of size 0 is skipped), the...
$C0:875B	Map_UploadColXDec1	50	verified	Layer-1 column upload for Map_BuiltColXDec bit 0: sends the column at Map_BufC800 + Map_BufColOfs to VRAM as two pieces, at most, of Map_EdgeSize1 +6/+8 bytes (a piece of size 0 is skipped), the...
$C0:878D	Map_UploadColXDec2	50	verified	Layer-2 column upload for Map_BuiltColXDec bit 1: sends the column at Map_BufD000 + Map_BufColOfs to VRAM as two pieces, at most, of Map_EdgeSize2 +6/+8 bytes (a piece of size 0 is skipped), the...
$C0:87BF	Map_UploadColXDec3	50	verified	Layer-3 column upload for Map_BuiltColXDec bit 2: sends the column at Map_BufD800 + Map_BufColOfs to VRAM as two pieces, at most, of Map_EdgeSize3 +6/+8 bytes (a piece of size 0 is skipped), the...
$C0:87F1	Field_Unk87F1	45	verified	Builds the right-hand edge column of each layer after a full redraw and recomputes the edge addresses: Map_BuildColXInc1; for layer 2, unless Map_LayerEdgeOff has Map_Layer2 set...
$C0:881E	Field_FrameUpdate	60	verified	Field work done every frame, before input-driven checks such as Field_ActionButton: resets Field_UnkEB (the action-button target) to none, then with DP=$1D00 runs Map_ResetUnk1D2E, clears...
$C0:885A	Field_Unk885A	139	verified	A two-step job driven by Field_Unk38, run frame after frame by DefaultHandler's map-redraw path until it clears Field_Unk38: - Field_Unk38 = 1: zero Map_Unk1D2E/1D30/1D32/1D33.
$C0:88E5	Map_ResetUnk1D2E	9	verified	Copies Map_Unk1D2A to Map_Unk1D2E and Map_Unk1D2B to Map_Unk1D30 at the start of every Field_FrameUpdate (so those two hold per-frame values derived from a standing pair; meaning unknown).
$C0:88EE	Field_DpadDispatch	20	verified	Unless Field_Unk38 is busy, runs the Field_DpadHandlerTable entry picked by Pad_Unk00F9 bits 0-3 (16 entries; the D-pad bits, if Pad_Unk00F9 is laid out like Pad_Pressed's high byte), with 8-bit X/Y.
$C0:8902	Field_DpadHandlerTable	34	verified	Field_DpadDispatch's handler for each value of Pad_Unk00F9 bits 0-3, read as Right (bit 0), Left (1), Down (2) and Up (3) from what the handlers do; impossible pairs (Left+Right, Up+Down) and...
$C0:8924	Field_DpadNone	1	verified	No direction (or an impossible combination): leaves Map_Unk1D2C/1D2D at the 0 Field_FrameUpdate set and Map_Unk1D2E/1D30 as they are.
$C0:8925	Field_DpadRight	31	verified	Right: Map_Unk1D2C = +$10 and Map_Unk1D2E += $10; $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:8944	Field_DpadLeft	31	verified	Left: Map_Unk1D2C = -$10 and Map_Unk1D2E -= $10; $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:8963	Field_DpadUp	31	verified	Up: Map_Unk1D2D = -$10 and Map_Unk1D30 -= $10; $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:8982	Field_DpadDown	31	verified	Down: Map_Unk1D2D = +$10 and Map_Unk1D30 += $10; $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:89A1	Field_DpadDownRight	49	verified	Down+Right: both steps +$10, both sums up by $10; $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:89D2	Field_DpadDownLeft	53	verified	Down+Left: X step -$10 (sum down), Y step +$10 (sum up); $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:8A07	Field_DpadUpRight	53	verified	Up+Right: X step +$10 (sum up), Y step -$10 (sum down); $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:8A3C	Field_DpadUpLeft	49	verified	Up+Left: both steps -$10, both sums down by $10; $20 each instead while Pad_Unk00F8 bit 1 (Pad_Unk00F8Bit1) is set.
$C0:8A6D	Map_Unk8A6D	1,800	verified	Probably the leader's collision with the map and with other objects (inferred: it zeroes the parts of the step whose moved box would have a corner on a blocking tile or touch a blocking object...
$C0:9175	Map_Unk9175	55	verified	Field_FrameUpdate's step after the D-pad: zeroes Map_Unk1D32/1D33, then copies Map_Unk1D2E (signed X step) into Map_Unk1D32 unless the leader is already at the limit in that direction...
$C0:91AC	Map_Unk91AC	565	verified	Adds up this frame's scroll amounts for three sets of layer scroll words and splits them into whole pixels for Map_Unk93E1, which runs next.
$C0:93E1	Map_Unk93E1	106	verified	Applies the pixels Map_Unk91AC split out this frame to the three sets of scroll words, then has the new tilemap edges built: - zeroes Map_EdgeRowYInc/YDec and Map_EdgeColXInc/XDec; - layer 1...
$C0:944B	Map_Scroll1XInc	50	verified	Layer 1, X rising: once per pixel in Map_Move1XPos, Map_Unk1D87 + 1 and the fine counter Map_Unk1D93 + 1 (0-$0F, wrapping).
$C0:947D	Map_Scroll1XDec	48	verified	Layer 1, X falling: as Map_Scroll1XInc with Map_Move1XNeg, stepping Map_Unk1D87 and Map_Unk1D93 down; the crossings are 0 to $0F and $08 to $07, and lower the low bytes of Map_Unk1D0C and...
$C0:94AD	Map_Scroll1YInc	50	verified	Layer 1, Y rising: as Map_Scroll1XInc with Map_Move1YPos, Map_Unk1D89 and the fine counter Map_Unk1D96; the crossings raise the low bytes of Map_TileOriginY and Map_Unk1D10 and store Map_Layer1 in...
$C0:94DF	Map_Scroll1YDec	48	verified	Layer 1, Y falling: as Map_Scroll1XDec with Map_Move1YNeg, Map_Unk1D89 and Map_Unk1D96; the crossings lower the low bytes of Map_TileOriginY and Map_Unk1D10 (in this order, unlike the X version)...
$C0:950F	Map_Scroll2XInc	54	verified	Layer 2, X rising: once per pixel in Map_Move2XPos, Map_Unk1D8B + 1 and the fine counter Map_Unk1D94 + 1 (0-$0F, wrapping).
$C0:9545	Map_Scroll2XDec	52	verified	Layer 2, X falling: as Map_Scroll2XInc with Map_Move2XNeg, stepping down (crossings 0 to $0F and $08 to $07; Map_EdgeColXDec).
$C0:9579	Map_Scroll2YInc	54	verified	Layer 2, Y rising: as Map_Scroll2XInc with Map_Move2YPos, Map_Unk1D8D and Map_Unk1D97 (Map_EdgeRowYInc).
$C0:95AF	Map_Scroll2YDec	52	verified	Layer 2, Y falling: as Map_Scroll2XDec with Map_Move2YNeg, Map_Unk1D8D and Map_Unk1D97 (Map_EdgeRowYDec).
$C0:95E3	Map_Scroll2XIncHalf	54	verified	Layer 2 at half rate, X rising (Map_Unk0BC9 bit 7): once per step in Map_Move2XPos the fine counter Map_Unk1D94 + 1, here 0-$1F (wrapping), and Map_Unk1D8B + 1 only when the new count is even, so...
$C0:9619	Map_Scroll2XDecHalf	52	verified	Layer 2 at half rate, X falling: as Map_Scroll2XIncHalf with Map_Move2XNeg, counting down (crossings 0 to $1F and $10 to $0F, which lower Map_Unk1D14 and Map_Unk1D12 and set Map_Layer2 in...
$C0:964D	Map_Scroll2YIncHalf	54	verified	Layer 2 at half rate, Y rising: as Map_Scroll2XIncHalf with Map_Move2YPos, Map_Unk1D97 and Map_Unk1D8D; the crossings raise Map_Unk1D16 and Map_Unk1D18 (Map_EdgeRowYInc).
$C0:9683	Map_Scroll2YDecHalf	52	verified	Layer 2 at half rate, Y falling: as Map_Scroll2XDecHalf with Map_Move2YNeg, Map_Unk1D97 and Map_Unk1D8D; the crossings lower Map_Unk1D16 and Map_Unk1D18 (Map_EdgeRowYDec).
$C0:96B7	Map_Scroll3XInc	54	verified	Layer 3, X rising: as Map_Scroll2XInc with Map_Move3XPos, Map_Unk1D8F, Map_Unk1D95 and the Map_Layer3 bit.
$C0:96ED	Map_Scroll3XDec	52	verified	Layer 3, X falling: as Map_Scroll2XDec with Map_Move3XNeg, Map_Unk1D8F, Map_Unk1D95 and the Map_Layer3 bit.
$C0:9721	Map_Scroll3YInc	62	verified	Layer 3, Y rising: as Map_Scroll2YInc with Map_Move3YPos, Map_Unk1D91, Map_Unk1D98 and the Map_Layer3 bit; also adds 4 to Map_Unk1DFB per pixel (four INCs; what reads it is not traced).
$C0:975F	Map_Scroll3YDec	60	verified	Layer 3, Y falling: as Map_Scroll2YDec with Map_Move3YNeg, Map_Unk1D91, Map_Unk1D98 and the Map_Layer3 bit; also subtracts 4 from Map_Unk1DFB per pixel.
$C0:979B	Map_EdgeColsXInc	49	verified	For each layer bit set in Map_EdgeColXInc (1, 2, 3 in that order) runs that layer's column builder (Map_BuildColXInc1/2/3) and then adds 1 to the layer's column bias (Map_BgColBias...
$C0:97CC	Map_EdgeColsXIncHalf	49	verified	As Map_EdgeColsXInc, with Map_BuildColXInc2Half as layer 2's builder (used while Map_Unk0BC9 bit 7 is set).
$C0:97FD	Map_EdgeColsXDec	49	verified	As Map_EdgeColsXInc for Map_EdgeColXDec: builders Map_BuildColXDec1/ 2/3, and the column biases go down by 1 (wrapping at 64).
$C0:982E	Map_EdgeColsXDecHalf	49	verified	As Map_EdgeColsXDec, with Map_BuildColXDec2Half for layer 2.
$C0:985F	Map_EdgeRowsYInc	49	verified	As Map_EdgeColsXInc for rows: for each layer bit in Map_EdgeRowYInc runs Map_BuildRowYInc1/2/3 and adds 1 to the layer's row bias (Map_BgRowBias, Map_BgRowBias2, Map_BgRowBias3), wrapping at 32.
$C0:9890	Map_EdgeRowsYIncHalf	49	verified	As Map_EdgeRowsYInc, with Map_BuildRowYInc2Half for layer 2.
$C0:98C1	Map_EdgeRowsYDec	49	verified	As Map_EdgeRowsYInc for Map_EdgeRowYDec: builders Map_BuildRowYDec1/ 2/3, and the row biases go down by 1 (wrapping at 32).
$C0:98F2	Map_EdgeRowsYDecHalf	49	verified	As Map_EdgeRowsYDec, with Map_BuildRowYDec2Half for layer 2.
$C0:9923	Map_ProbeHitsObj	187	verified	Map_Unk8A6D's object test of the point Map_ProbeX/Y.
$C0:99DE	Map_Unk99DE	65	verified	Field_FrameUpdate's step after Map_Unk9175: may drop the frame's steps in Map_Unk1D2E (X) and Map_Unk1D30 (Y).
$C0:9A1F	Map_StepStopDown	30	verified	Map_Unk99DE's test for a downward step, A = n (step / 16).
$C0:9A3D	Map_StepStopUp	35	verified	Map_Unk99DE's test for an upward step, A = n.
$C0:9A60	Map_StepStopRight	30	verified	As Map_StepStopDown for a rightward step: L = Map_Unk1D0C / 2 against Map_Unk1D1B, the leader's Obj_ScreenX against Screen_HalfX (C=1 when it is in the left half or at $80), Map_Unk1D93 + n...
$C0:9A7E	Map_StepStopLeft	35	verified	As Map_StepStopUp for a leftward step: Map_Unk1D1A against T = Map_TileOriginX / 2, the leader's Obj_ScreenX against Screen_HalfX (C=1 when it is in the right half), Map_Unk1D93 - n.
$C0:9AA1	Map_ProbeTileAttrs	17	verified	Reads the map bytes of one tile for the collision probes.
$C0:9AB2	Map_ProbeTileAttrs_Load	22	verified
$C0:9AC8	Map_ProbeTileAttrsAny	11	verified	As Map_ProbeTileAttrs without the treasure test: always reads the three bytes (branches into Map_ProbeTileAttrs_Load) and returns C=0.
$C0:9AD3	Map_ProbeTileLevel	290	verified	Decides which half of the probed tile the point Map_ProbeX/Y is in and loads that half's level.
$C0:9BF5	Map_SlopeShift	22	verified	/ Map_SlopeBase / Map_SlopeSide: Map_ProbeTileLevel's line for shapes 2-$17, indexed by Map_ProbeShape (shape - 2).
$C0:9C0B	Map_SlopeBase	22	verified
$C0:9C21	Map_SlopeSide	22	verified
$C0:9C37	Map_ProbeLevelBlocked	37	verified	Whether the half tile Map_ProbeTileLevel picked blocks the leader, against Field_Unk55 (looks like the level the leader stands on): - Map_ProbeNoLevel set: blocks only when Field_Unk55 is...
$C0:9C5C	Map_StepTileEffects	359	verified	Map_Unk8A6D's commit of a step it has kept.
$C0:9DC3	Map_InitEntryTile	102	verified	The sibling of Map_StepTileEffects for a location load: it reads the entry tile (Loc_EntryX/Y) with Map_ProbeTileAttrsAny and Map_ProbeTileLevel at the bottom middle of the tile (Map_ProbeX low...
$C0:9E29	Party_Unk9E29	91	verified	The leader's step (kind-0 object of Evt_OpB0_PartyControl): picks its animation (Party_LeaderAnim), then, when Map_Unk1D32 or Map_Unk1D33 (its X / Y step this frame) is nonzero, steps Field_UnkAB...
$C0:9E84	Party_LeaderAnim	77	verified	The leader's facing and animation row from this frame's D-pad step (Map_Unk1D2C/1D2D) and tile flags (Map_Unk1D34): - flags with Map_ProbeShape1E (bit 2): with no Y step the animation stops...
$C0:9ED1	Party_Member2Anim	79	verified	As Party_LeaderAnim from a log entry: the facing and row from PartyLog_PadX/Y and PartyLog_Flags at X (the D-pad step the leader had there).
$C0:9F20	Party_Member3Anim	79	verified	Party_Member2Anim again, byte for byte, for member 3.
$C0:9F6F	Party_FollowerHoldAnim	131	verified	A follower's animation while it holds its place (Party_UnkA26B / A2CE when it is close enough behind), from the log entry X it is at: with PartyLog_Flags 0, Party_AnimNoStep (stand / idle).
$C0:9FF2	Party_AnimNoStep	5	verified	Party_AnimTable's handler for no step (entry 0 and every code that is not a D-pad direction): X = Obj_Cur, then Party_AnimIdle.
$C0:9FF7	Party_AnimTable	130	verified	The facing / animation handler for each step code (JSR (Party_AnimTable,X) in Party_LeaderAnim, Party_Member2Anim, Party_Member3Anim and Party_FollowerHoldAnim; X = code & $7E, so entries 0-63).
$C0:A079	Party_AnimLeftWalk	10	verified	Party_AnimTable handlers for the four straight directions: Obj_Cur's Obj_Facing = the direction, then Party_AnimWalk (walk row) or Party_AnimRun (run row).
$C0:A083	Party_AnimRightWalk	10	verified
$C0:A08D	Party_AnimUpWalk	10	verified
$C0:A097	Party_AnimDownWalk	10	verified
$C0:A0A1	Party_AnimLeftRun	10	verified
$C0:A0AB	Party_AnimRightRun	10	verified
$C0:A0B5	Party_AnimUpRun	10	verified
$C0:A0BF	Party_AnimDownRun	10	verified
$C0:A0C9	Party_AnimDownLeftWalk	21	verified	Party_AnimTable handlers for the diagonals: Obj_Cur keeps its facing when it is one of the two directions, else faces the horizontal one; then Party_AnimWalk or Party_AnimRun.
$C0:A0DE	Party_AnimDownRightWalk	21	verified
$C0:A0F3	Party_AnimUpLeftWalk	21	verified
$C0:A108	Party_AnimUpRightWalk	21	verified
$C0:A11D	Party_AnimDownLeftRun	21	verified
$C0:A132	Party_AnimDownRightRun	21	verified
$C0:A147	Party_AnimUpLeftRun	21	verified
$C0:A15C	Party_AnimUpRightRun	21	verified
$C0:A171	Party_AnimWalk	27	verified	Field_Unk58 = 0 (the frames-standing count, probably: Field_WaitFrame counts it up and Party_AnimIdle tests it), then the object at Y gets Obj_AnimRow = ObjAnim_RowWalk, column 0 and Obj_AnimTimer...
$C0:A18C	Party_AnimRun	70	verified	Field_Unk58 = 0, then the object at Y gets Obj_AnimRow = ObjAnim_RowRun (column and timer 0, unless already set); but when the leader has no step this frame (Map_Unk1D32 and 1D33 both 0), Y is the...
$C0:A1D2	Party_AnimRowUnk19	23	verified	The object at Y gets Obj_AnimRow = ObjAnim_RowUnk19 (column and timer 0, unless already set).
$C0:A1E9	Party_AnimIdle	107	verified	No step: the animation row while standing, for the object at Y.
$C0:A254	Party_AnimRowUnk1B	23	verified	The object at Y gets Obj_AnimRow = ObjAnim_RowUnk1B (column and timer 0, unless already set): the row on a shape-$1E tile (Map_ProbeShape1E) with a Y step.
$C0:A26B	Party_UnkA26B	99	verified	Member 2's step (kind-1 object of Evt_OpB0_PartyControl), on Party_ObjSlot1's object: Obj_VelX = Obj_VelY = 0; then the lag is Field_UnkAB - Field_UnkAC (& $7F).
$C0:A2CE	Party_UnkA2CE	109	verified	Member 3's step (kind 2), as Party_UnkA26B on Party_ObjSlot2's object, following member 2: the lag is Field_UnkAC - Field_UnkAD, it replays from Field_UnkAD and ends in Party_Member3Anim.
$C0:A33B	LocLoad_UnkA33B	461	verified	The map-properties step of a location load (name kept: LoadLocation and Field_RestoreState call it by it).
$C0:A508	LocLoad_EmptyStep	1	verified	A lone RTS: does nothing.
$C0:A509	Ppu_ApplyMapScreens	24	verified	Writes the screen settings LocLoad_UnkA33B took from MapProps to the PPU: Ppu_Unk0BD7 to TM, Ppu_Unk0BD8 to TS, Ppu_Unk0BDF to CGADSUB, and 0 to MOSAIC (mosaic off).
$C0:A521	Map_UnpackTilePlanes	330	verified	Reads the rest of the unpacked MapProps (from MapProps.Planes, through the WRAM data port) into the map's per-tile planes.
$C0:A66B	Map_LoadExitTiles	167	verified	Builds Map_TileExitIdx for the location: first every tile of all 64 rows gets Map_ExitNone (row 0 filled, then copied to rows 63 down to 1 with MVN, one Map_PlaneBytes row at a time), then...
$C0:A712	Map_LoadTreasureTiles	170	verified	As Map_LoadExitTiles for treasure: Map_TreasureIdx gets Map_TreasureNone on every tile (row 0, then MVN copies), then Map_TreasureRec0 = the first word of TreasureRom_LocOfs and the location's...
$C0:A7BC	Map_TreasureTaken	45	verified	Tests the Treasure_Flags bit of the record at Map_RecOfs: its number is (Map_RecOfs - Map_TreasureRec0) / 4, as in Field_CheckTileInFront.
$C0:A810	Vblank_UnkA810	125	verified	The per-frame object pass.
$C0:AF4E	Field_UnkAF4E	328	verified	Copies the rectangle MapCopy_SrcX..MapCopy_EndX x MapCopy_SrcY..
$C0:B096	Map_CopyRegionPlane	80	verified	Copies the MapCopy_* rectangle within one map plane, the one at $7E:MapCopy_Plane: one MVN per row of MapCopy_Width + 1 bytes, from MapCopy_SrcX/Y + MapCopy_Plane to MapCopy_DstX/Y +...
$C0:B0E6	Field_UnkB0E6	65	verified	The location-load counterpart of Vblank_UnkA810: for every object slot below Evt_ObjCount x 2 (Evt_ObjSlotEnd) whose Obj_Unk1100 has bit 7 clear and is not Obj_Unk1100Seven, Obj_ActivateIfInView...
$C0:B1B2	VramQ_Flush	82	verified	Uploads every pending entry of the VRAM upload queue (VramQ_*, filled by Obj_BuildFrame4, Obj_BuildFrame8, Obj_BuildFrame8Pass1, Obj_BuildFrame12Pass2 and Obj_BuildFrame12Pass2Alt) with DMA...
$C0:B262	Oam_HideFirst4	15	verified	Parks OAM shadow sprites 0-3 below the screen: their Y bytes in Oam_LowTable = Oam_HiddenY.
$C0:B271	Oam_BuildShadow	55	verified	(was PostVBlank.) Rebuilds the OAM shadow ($0700 low table, $0900 high table) for the next frame; it runs before Field_WaitFrame's wait for the NMI, not after a VBlank.
$C0:B2A8	Oam_BucketLoop	10	verified
$C0:B2B2	Oam_CheckChain	14	verified
$C0:B2C0	Oam_NextBucket	8	verified
$C0:B2C8	Oam_HideRange1	16	verified
$C0:B2D8	Oam_EndRange1	6	verified
$C0:B2DE	Oam_HideRange2	16	verified
$C0:B2EE	Oam_EndRange2	6	verified
$C0:B2F4	Oam_HideRange3	16	verified
$C0:B304	Oam_EndRange3	5	verified
$C0:B309	Spr_AppendToOam	1,016	verified	(was Sub_B309.) Appends object Obj_Cur's sprite to the OAM shadow.
$C0:B701	Spr_PrepareTiles	135	verified	(was Sub_B701.) Brings object Obj_Cur's SprTile records up to date before Spr_AppendToOam copies them.
$C0:B788	Spr_Place4	322	verified	(was Sub_B788.) Re-places a 4-tile (size 0) object: with DB=$7F, each SprTile record's X = Spr_BaseX + OfsX (bit 8 packed into Obj_OamHiA with the large-size bits) and Y = Spr_BaseY + OfsY...
$C0:B8CA	Spr_Load4	411	verified	(was Sub_B8CA.) Builds a 4-tile (size 0) object's SprTile records from SprTileSrc (OfsX, OfsY, Tile/Attr), placing them at the object's position as Spr_Place4 does (same three Y clamps).
$C0:BA65	Spr_Place8	631	verified	(was Sub_BA65.) Re-places an 8-tile (size 1) object from its existing SprTile records: two groups of 4 records give X and the two high-table bytes (Obj_OamHiA, Obj_OamHiA+1), then all 8 Y...
$C0:BCDC	Spr_Load8	790	verified	(was Sub_BCDC.) Builds an 8-tile (size 1) object's SprTile records from SprTileSrc and places them: OfsX, OfsY and Tile/Attr are copied from SprTileSrc, then X, the two high-table bytes and Y are set.
$C0:BFF2	Spr_Place12	717	verified	(was Sub_BFF2.) Re-places a 12-tile (size 2) object from its existing SprTile records: three groups of 4 records give X and the high-table bytes (Obj_OamHiA, Obj_OamHiA+1, Obj_OamHiB), then the 12...
$C0:C2BF	Spr_Load12	1,064	verified	(was Sub_C2BF.) Builds a 12-tile (size 2) object's SprTile records from SprTileSrc and places them: OfsX, OfsY and Tile/Attr are copied from SprTileSrc, then X, the three high-table bytes and Y...
$C0:C6E7	Spr_PackHiBits4	83	verified	(was Sub_C6E7.) For the 4 SprTile records starting at X: X = Spr_BaseX + OfsX, and returns in A the OAM high-table byte for them (X bit 8 of each, large-size bits set).
$C0:C73A	Spr_Place24	592	verified	(was Sub_C73A.) Re-places a 24-tile (size 3) object: six Spr_PackHiBits4 groups fill Obj_OamHiA/B/C, then all 24 Y positions are rebuilt from Spr_BaseY + OfsY with the clamp variant chosen by...
$C0:CA76	Field_ProcessAnimQueue	99	verified	Builds queued object frames while there is time left in the frame, called from Field_EndOfFrame ($C0:00D6).
$C0:E12A	Spr_LoadLargeObj	1,034	verified	(was Sub_E12A.) Loads a 24-tile ("large") object in one go.
$C0:E534	Spr_CopyTileFlipped	339	verified	(was Sub_E534.) Copies one 32-byte 4bpp tile, mirrored left-right, from Spr_GfxPtr + (tile number × 32) to the WRAM tile buffer through WMDATA: each byte goes through BitReverseTable ($C0:FD00)...
$C0:E687	Spr_CopyTile	178	verified	(was Sub_E687.) Copies one 32-byte 4bpp tile from Spr_GfxPtr + (tile number × 32) to Spr_WramPtr in bank $7F, then moves WMADD past it so a following Spr_CopyTileFlipped writes the next tile.
$C0:E739	Spr_CopyTileD4	131	verified	Copies a 32-byte tile from GfxRom_D4+X to $7F:Y (BRL from Spr_CopyTile when the graphics are in bank $D4).
$C0:E7BC	Spr_CopyTileD2	131	verified	Copies a 32-byte tile from GfxRom_D2+X to $7F:Y (BRL from Spr_CopyTile when the graphics are in bank $D2).
$C0:E83F	Spr_CopyTileD3	131	verified	Copies a 32-byte tile from GfxRom_D3+X to $7F:Y (BRL from Spr_CopyTile when the graphics are in bank $D3).
$C0:E8C2	Spr_CopyTile7F	115	verified	Copies a 32-byte tile from $7F:X to $7F:Y (BRL from Spr_CopyTile when the graphics are already in WRAM); abs,X reads since DB = $7F.
$C0:E935	SprBuf_FreeAll	29	verified	(was Sub_E935.) Marks all eight SprBuf_Owner entries free ($80), with DP pointed at $0B00 so each store is a 2-byte dp store.
$C0:E952	SprBuf_Alloc1	40	verified	(was Sub_E952.) Gives object Obj_Cur one $200-byte chunk of the WRAM tile buffer: the first free entry n (0-3) of SprBuf_Owner gets Obj_Cur, and Obj_TileBuf = SprBuf_Base + n*$200.
$C0:E97A	SprBuf_Alloc2	48	verified	(was Sub_E97A.) As SprBuf_Alloc1 for two adjacent free chunks (start entries 0-2).
$C0:E9AA	SprBuf_Alloc3	56	verified	(was Sub_E9AA.) As SprBuf_Alloc1 for three adjacent free chunks (start entries 0-1).
$C0:E9E2	SprBuf_Free1	29	verified	(was Sub_E9E2.) Releases the SprBuf chunk owned by Obj_Cur: finds it among the first 4 SprBuf_Owner entries and marks it free.
$C0:E9FF	SprBuf_Free2	32	verified	(was Sub_E9FF.) As SprBuf_Free1 for a 2-chunk object: the first of the 3 possible start entries owned by Obj_Cur and the one after it are freed.
$C0:EA1F	SprBuf_Free3	35	verified	(was Sub_EA1F.) As SprBuf_Free1 for a 3-chunk object (2 possible start entries).
$C0:EA42	SprBuf_FreeObj	33	verified	Releases the SprBuf chunks owned by Obj_Cur whatever its size: finds the first of the SprBuf_UsedEntries SprBuf_Owner entries that holds Obj_Cur, frees it ($80 = Obj_None) and goes on freeing the...
$C0:EA63	NmiHandler	509	verified	The field's vertical-blank interrupt, entered through the RAM trampoline InstallNMI writes (JML NmiHandler at $7E:0500).
$C0:EC60	Field_WaitFrame	23	verified	The field's frame wait: counts Field_Unk58 up (16-bit INC, ANDed with Field_Unk58Mask), INCs Nmi_FramePending and spins until NmiHandler has done the frame's uploads and zeroed it.
$C0:EC77	Credits_UploadLine	44	verified	Sends the staff-credits line Field_ServiceUnk54 built in Credits_LineBuf to VRAM: Credits_DmaSize bytes to VRAM word Credits_VramAddr with DMA channel 7 (word writes, VMAIN increment after the...
$C0:ECA3	Oam_UploadShadow	41	verified	Copies the OAM shadow (Oam_LowTable and Oam_HighTable, $00:0700, Oam_ShadowBytes = $220) to OAM from address 0 with DMA channel 7 (mode 0, B-bus target OAMDATA).
$C0:ECCC	IrqHandler	73	verified	Reached through the RAM trampoline InstallIRQ writes (JML IrqHandler at IrqTrampoline).
$C0:ED15	Irq_UploadTileAnim	841	verified	With DP = DP_Field (set here and left set; IrqHandler restores D): Irq_DrawChoiceCursor when Field_Unk63 is not negative; then one queued tilemap job, by Field_VramQueueFlags: - VramQueue_TileAnim...
$C0:F05E	Irq_DrawChoiceCursor	178	verified	Draws a 2x2-tile picture (tiles $0FC/$0FD over $0FE/$0FF, palette 2, priority: ChoiceCursor_TileTop / TileBottom) at choice row Field_Unk63 of the tilemap Field_UploadUnk1C00 sends to VRAM $1C00...
$C0:F110	Irq_ChoiceCursorClearRow3	21	verified	Puts Field_Unk2B78's grid entries back where choice row 3's cursor goes: VRAM ChoiceCursor_VramRow0 + 3 x VramRowStep ($1CC2) gets ChoiceCursor_GridRow0 + 3 x GridRowStep and + 1 ($29C2, $29C3...
$C0:F125	Irq_ChoiceCursorClearTail	6	verified
$C0:F12B	Irq_ChoiceCursorClearRow2	23	verified	As Irq_ChoiceCursorClearRow3 for choice row 2: VRAM $1C82 gets $2982, $2983 (tiles $182/$183), $1CA2 gets $2992, $2993 (through Irq_ChoiceCursorClearTail).
$C0:F142	Irq_ChoiceCursorClearRow1	23	verified	As Irq_ChoiceCursorClearRow3 for choice row 1: VRAM $1C42 gets $2942, $2943 (tiles $142/$143), $1C62 gets $2952, $2953 (through Irq_ChoiceCursorClearTail).
$C0:F159	Irq_ChoiceCursorClearRow0	23	verified	As Irq_ChoiceCursorClearRow3 for choice row 0: VRAM $1C02 gets $2902, $2903 (tiles $102/$103), $1C22 gets $2912, $2913 (through Irq_ChoiceCursorClearTail).
$C0:F170	BankC0_OldBuildLeftovers	400	verified	Not code and, as far as found, never read.
$C0:FD00	BitReverseTable	256	verified	Byte N is N with its 8 bits in reverse order (bit 0 ↔ bit 7, 1 ↔ 6, ...): $01 → $80, $02 → $40, $03 → $C0.
$C0:FE00	RandomTable	256	verified	The game's pseudo-random bytes, probably: a shuffle of 0-255 (every value appears exactly once; checked against the ROM).
$C0:FF20	BitSet	8	verified	Bitmask lookup tables ($FF20–$FF2F) BitSet[N] = (1 << N), BitClear[N] = ~(1 << N), for N = 0..7.
$C0:FF28	BitClear	8	verified
$C0:FF30	ScrollWaveA	64	verified	Wave tables ($FF30–$FFAF) One period of a sine-like wave between -6 and +6 (32 signed 16-bit entries), stored twice.
$C0:FF70	ScrollWaveB	64	verified
$C1:0000	EngCall_BattleMain	3	verified	The bank's entry block: nine 3-byte JMPs, most of them reached from other banks by JSL (those targets return with RTL or never return; $0003, $0006 and $0015 are not, see the list), then the two...
$C1:0009	BankC1_VecCFE300	3	verified
$C1:000C	BankC1_VecCFE58A	3	verified
$C1:000F	BankC1_VecCCE000	3	verified
$C1:0012	BankC1_VecRefreshMenu	3	verified
$C1:0015	BankC1_VecRts	3	verified
$C1:0018	BankC1_VecLongDispatch	3	verified
$C1:001B	BankC1_EnterBattleJml	4	verified
$C1:001F	BankC1_ExitBattleJml	4	verified
$C1:0065	BankC1_LongDispatch	6	verified	A long-callable dispatcher (through BankC1_VecLongDispatch): runs BankC1_LongDispatchTable entry A, then RTL.
$C1:006B	BankC1_LongDispatchTable	2	verified	BankC1_LongDispatch's table: entry 0 only (see there).
$C1:0072	BankC1_JmlCCE000	4	verified	The JMLs behind three of the entry vectors (see EngCall_BattleMain): $0072 to Battle_InitUploadStep ($CC:E000, BankC1_VecCCE000), BankC1_JmlCFE300 ($0076) to BattleCF_VblankUploads ($CF:E300...
$C1:0076	BankC1_JmlCFE300	4	verified
$C1:007A	BankC1_JmlCFE58A	4	verified
$C1:7C3D	BankC1_OldBuildLeftovers	963	verified	Not code and, as far as found, never read: xref finds no call or jump to $C1:7C3D or to any of the segment starts below, and the absolute $7C3D-$7FFF operands in bank $C1 code are WRAM reads (DB =...
$C1:8000	BankC1_BattleStartVec	3	verified	Vector into BattleSys_Main.
$C1:8003	BankC1_Entry8003	3	verified	Long vector into BankC1_RunService ($C1:CFC2), which pushes P, X, DP and DB itself (PHP, REP #$30, PHX, PHD, PHB), sets DB=$7E and DP=0, runs entry A (low byte) of BankC1_ServiceTable with...
$C1:CFC2	BankC1_RunService	39	verified	Saves P, X (16-bit), DP and DB, sets DB=$7E and DP=0, and runs entry A (low byte) of BankC1_ServiceTable with M=1, X=0, A = 0 (B too) and Y as it came; then pulls DB, DP, X and P back and returns...
$C1:CFE9	BankC1_FindItem	28	verified	Service 0 (!BankC1Svc_FindItem): A = the item id Y when an !Battle_InvIds entry holds it (X = its index), else 0.
$C1:D005	BankC1_AddItem	81	verified	Service 1 (!BankC1Svc_AddItem): one more of item Y.
$C1:D056	BankC1_RemoveItem	48	verified	Service 2 (!BankC1Svc_RemoveItem): one fewer of item Y.
$C1:D086	BankC1_HasGold	28	verified	Service 3 (!BankC1Svc_HasGold): A = $FF when the gold is at least Y (its low word not below Y, or its high byte not 0) or Y = 0, else 0.
$C1:D0A2	BankC1_AddGold	75	verified	Service 4 (!BankC1Svc_AddGold): adds Y to the 24-bit gold.
$C1:D0ED	BankC1_RemoveGold	57	verified	Service 5 (!BankC1Svc_RemoveGold): takes Y off the 24-bit gold.
$C1:D126	BankC1_ServiceTable	12	verified	BankC1_RunService's services, by its A (JSR (BankC1_ServiceTable,X) at $C1:CFE1).
$C1:FDC3	BankC1_AddItemLong	4	verified	JSL form of BankC1_AddItem (add one of item Y).
$C1:FDD3	BankC1_OldBuildTail	556	verified	and BankC1_DebugFlag ($C1:FFFF)
$C1:FFFF	BankC1_DebugFlag	1	verified	The last byte of the bank, read as !BattleRom_DebugFlag (LDA.l) by BattleSys_Main: non-zero enables its pad-2 Select win.
$C2:0000	BankC2_Entry0000	3	verified	the bank's entry vectors, five JMPs reached from other banks by JML/JSL: $0000 BankC2_Entry0000 → BankC2_SceneBoot (JML from GameLoop_Main for Loc_Id $01F0-$81EF; it never returns) $0003...
$C2:0003	BankC2_Entry0003	3	verified
$C2:0006	BankC2_Entry0006	3	verified
$C2:0009	BankC2_Entry0009	3	verified
$C2:000C	BankC2_Entry000C	3	verified
$C2:000F	BankC2_SceneBoot	52	verified	Starts the bank's scene mode (inferred name: GameLoop_Main sends Loc_Id $01F0-$81EF here; what those locations show is not traced).
$C2:0043	BankC2_InitHwRegs	205	verified	Writes the PPU registers from OBSEL to SETINI (all but INIDISP and the data ports OAMDATA, VMDATAL/H and CGDATA) and the CPU registers WRIO-VTIMEH with fixed values, through DP=$2100 and then...
$C2:0110	C2Scene_InstallInterrupts	31	verified	Writes JML C2Scene_NmiHandler and JML C2Scene_IrqHandler into the WRAM trampolines that the native NMI and IRQ stubs in bank $00 jump through, as InstallNMI/InstallIRQ ($C0:0B64/$0B75) do for the...
$C2:012F	C2Scene_ClearDp	47	verified	Zeroes the direct page $00-$EF (an STZ of the first word, then an overlapping MVN), then sets the PPU shadows that C2Scene_NmiHandler copies out to their starting values: forced blank, mode 1 with...
$C2:015E	C2Scene_NmiHandler	487	verified	The scene mode's NMI (reached through !NmiTrampoline, installed by C2Scene_InstallInterrupts).
$C2:0345	C2Scene_IrqHandler	1	verified	the scene mode's IRQ, an RTI (installed by C2Scene_InstallInterrupts; nothing here enables IRQs).
$C2:0346	C2Scene_WaitFrame	7	verified	Waits until the next NMI: spins until C2Scene_FrameCounter changes.
$C2:034D	C2Scene_HideAllSprites	162	verified	Parks all 128 sprites of the OAM shadow below the screen: Y = Oam_HiddenY in every low-table entry, and the high table zeroed (small size, X bit 8 clear).
$C2:03EF	C2Scene_VramQInit	22	verified	Empties and unlocks the VRAM upload queue: clears C2Scene_VramQLock and C2Scene_VramQEnd, points C2Scene_VramQBufPtr at C2Scene_VramQBuf ($7E:F000) and zeroes all 16 C2Scene_VramQ entries (dp...
$C2:0405	C2Scene_VramQFlush	79	verified	Runs the queued VRAM uploads: for each 8-byte C2Scene_VramQ entry up to C2Scene_VramQEnd, one DMA on channel 0 (word writes to VMDATAL/H) from .Bank:.Src, .Size bytes, to VRAM word .Dest with...
$C2:0454	C2Scene_WaitFrames	26	verified	Waits X frames (C2Scene_WaitFrame each time).
$C2:046E	C2Scene_WaitOneFrame	3	verified	A JMP to C2Scene_WaitFrame: waits for the next NMI without sending a pending sound command.
$C2:0471	C2Scene_TaskClearAll	25	verified	Frees all 64 task records (zeroes each .Handler) and points C2Scene_TaskCur at the first record, so that tasks spawned before any task runs copy their parameters from record 0.
$C2:048A	C2Scene_TaskSpawn	10	verified	Starts a task with handler X in the first free record from record 4 on (records 0-3 are left to C2Scene_TaskSpawnLow, which enters at C2Scene_TaskSpawn_Search with its own range).
$C2:0494	C2Scene_TaskSpawn_Search	57	verified
$C2:04CD	C2Scene_TaskSpawnLow	12	verified	C2Scene_TaskSpawn over records 0-3 only: the same search and setup (it branches into C2Scene_TaskSpawn_Search).
$C2:04D9	C2Scene_TaskSpawnScript	34	verified	Spawns a C2Scene_TaskRunScript task (C2Scene_TaskSpawn, records 4-63) and gives it a script: .ScriptPtr = X, .ScriptBank = A, .Unk0A = 0.
$C2:04FB	C2Scene_TaskSpawnScriptLow	34	verified	C2Scene_TaskSpawnScript in records 0-3 (C2Scene_TaskSpawnLow).
$C2:051D	C2Scene_TaskRunAll	54	verified	Runs every live task once (from the NMI, each frame): for each record of C2Scene_TaskRecords with a non-zero .Handler, sets C2Scene_TaskCur to it and calls the handler (C2Scene_TaskCallHandler)...
$C2:0553	C2Scene_TaskCallHandler	3	verified	JMP (C2Scene_TaskHandler): a JSR here calls the task's handler, which returns to C2Scene_TaskRunAll.
$C2:0556	C2Scene_LayerMetatiles	6	verified	Per BG layer 1-3 (index (layer - 1) * 2): where its metatile definitions are in bank $7E.
$C2:055C	C2Scene_LayerMaps	6	verified	Per layer: where its map (96 x 64 metatile numbers, C2Scene_MapBytes) is in bank $7E.
$C2:0562	C2Scene_LayerVramMaps	6	verified	Per layer: the VRAM word address of its tilemap.
$C2:0568	C2Scene_Unk0568	260	verified	Scrolls BG layer C2Scene_ScrollLayer horizontally by C2Scene_ScrollPx pixels (signed: negative moves the view left), one pixel per pass.
$C2:066C	C2Scene_Unk066C	263	verified	C2Scene_Unk0568 for the vertical: scrolls the layer's C2Scene_Bg1VScroll + slot by C2Scene_ScrollPx pixels (negative: up), wrapping in 0-$3FF, with its tile Y (C2Scene_BgTileY + slot) in 0-127.
$C2:0773	C2Scene_EdgeColLeft	79	verified	Builds one tile column of a layer edge into the buffer at C2Scene_VramQBufPtr: C2Scene_EdgeColTiles (30) tiles from the left half of metatile column C2Scene_EdgeCol, starting at metatile row...
$C2:07C2	C2Scene_EdgeColRight	79	verified	C2Scene_EdgeColLeft for the right half of the metatiles: .TopRight and .BottomRight.
$C2:0811	C2Scene_EdgeColSetup	50	verified	Sets up a column build: C2Scene_EdgeMapOfs = C2Scene_EdgeRow * 96 (the row's offset in the map), C2Scene_EdgeMapPtr = the layer's map + C2Scene_EdgeCol, C2Scene_EdgeBuf = C2Scene_VramQBufPtr's...
$C2:0843	C2Scene_EdgeRowTop	76	verified	Builds one tile row of a layer edge into the buffer at C2Scene_VramQBufPtr: C2Scene_EdgeRowTiles (34) tiles from the top half of metatile row C2Scene_EdgeRow, starting at metatile column...
$C2:088F	C2Scene_EdgeRowBottom	76	verified	C2Scene_EdgeRowTop for the bottom half of the metatiles: .BottomLeft and .BottomRight.
$C2:08DB	C2Scene_EdgeRowSetup	50	verified	Sets up a row build: C2Scene_EdgeMapOfs = C2Scene_EdgeCol (the column), C2Scene_EdgeMapPtr = the layer's map + C2Scene_EdgeRow * 96, C2Scene_EdgeBuf = C2Scene_VramQBufPtr's address...
$C2:090D	C2Scene_QueueEdgeCol	84	verified	Queues the column built at C2Scene_VramQBufPtr for VRAM: one C2Scene_VramQ entry of C2Scene_ColBufHalf bytes from bank $7E, VMAIN stepping 32 words, to tile column (C2Scene_EdgeCol / 8) AND 63 of...
$C2:0961	C2Scene_QueueEdgeRow	100	verified	Queues the row built at C2Scene_VramQBufPtr for VRAM as two C2Scene_VramQ entries of C2Scene_RowBufHalf bytes from bank $7E, VMAIN stepping one word: the buffer's first half to tile row...
$C2:09C5	C2Scene_DrawBgLayer	167	verified	Redraws the visible part of BG layer C2Scene_DrawLayer (1 or 2; the value is taken AND C2Scene_LayerMask) from the layer's tile position C2Scene_BgTileX/Y (word (layer - 1)): - the layer's scroll...
$C2:0A6C	C2Scene_BuildBgColumn	66	verified	Builds one tilemap column pair (two tile columns of 32 words) in the buffer at C2Scene_VramQBufPtr: C2Scene_DrawRows metatiles of map column C2Scene_DrawMapCol from row C2Scene_DrawMapRow down...
$C2:0AAE	C2Scene_DrawMetatile	46	verified	Puts one metatile into the column buffer: the map byte at C2Scene_DrawMapColPtr + C2Scene_DrawMapRowOfs selects an 8-byte C2Scene_Metatile record; its .TopLeft and .BottomLeft go to the left tile...
$C2:0ADC	C2Scene_UploadBgColumn	119	verified	DMAs the two tile columns built by C2Scene_BuildBgColumn to VRAM on channel 7, with VMAIN stepping 32 words (one tilemap row) per word: the left column to tile column C2Scene_DrawColX / 8 of the...
$C2:0B53	C2Scene_SprAdd	163	verified	Takes the first node off the free list and fills it from the running task (C2Scene_TaskCur): .X = .SprX, .Y = .SprY, .Tile = .SprTile, .Attr = .SprAttr, .Frame = C2Scene_SprFramePtr.
$C2:0BF6	C2Scene_SprInitLinks	87	verified	Builds C2Scene_SprLinkInit, the .Prev/.Next pair of each node on a free list in address order: node 0's .Prev is C2Scene_SprFreeHead, node n's .Prev is node n-1 and its .Next node n+1, and node...
$C2:0C4D	C2Scene_SprResetLists	157	verified	Empties the sprite list for the new frame (from the NMI): the active head points at itself, the free head at node 0 (.Next) and node 63 (.Prev), and every node gets its .Prev/.Next back from...
$C2:0CEA	C2Scene_SprDrawList	30	verified	Draws the active sprite list (from the NMI, after the tasks): calls C2Scene_SprDrawNode for each node from C2Scene_SprActiveHead's .Next until the walk comes back to the head.
$C2:0D08	C2Scene_SprDrawNode	261	verified	Writes the OAM entries of one sprite-list node X.
$C2:0E0D	C2Scene_OamHiBitsTable	16	verified	The OAM high-table bits of one sprite, indexed by (slot AND 3) * 4 + size * 2 + X bit 8: the 2-bit value size:Xbit8 shifted to the slot's place in its byte (C2Scene_SprDrawNode).
$C2:0E1D	C2Anim_Run	45	verified	Runs the running task's animation script (.AnimPtr, .AnimBank) from where it stopped: calls the handler of each op from C2Anim_OpTable with C2Anim_Ptr on the opcode.
$C2:0E4A	C2Anim_OpTable	16	verified	The handler of each animation opcode 0-7 (C2Anim_Run: JSR (T,X) with X = the opcode * 2).
$C2:0E5A	C2Anim_OpClearByte	17	verified	Animation op 0, 2 bytes: zeroes the task's byte at offset arg 1 (any of the 64 record bytes, through C2Scene_TaskCur).
$C2:0E6B	C2Anim_OpIncByte	19	verified	Animation op 1, 2 bytes: adds 1 to the task's byte at offset arg 1.
$C2:0E7E	C2Anim_OpDecByte	19	verified	Animation op 2, 2 bytes: subtracts 1 from the task's byte at offset arg 1.
$C2:0E91	C2Anim_OpJumpBack	18	verified	Animation op 3, 2 bytes: moves the script by the signed byte arg 1, counted from the opcode: A = the offset sign-extended.
$C2:0EA3	C2Anim_OpShowFrame	57	verified	Animation op 4, 4 bytes: shows the sprite frame at arg 1-2 (an address in the script's bank) for arg 3 frames.
$C2:0EDC	C2Anim_OpWait	36	verified	Animation op 5, 2 bytes: waits arg 1 calls without drawing, counting in .AnimTimer as C2Anim_OpShowFrame does (0 loads it, then -1 per call; at 0 it advances 2 at once).
$C2:0F00	C2Anim_OpQueueVram	53	verified	Animation op 6, 8 bytes: adds a VRAM DMA to the queue the NMI flushes (C2Scene_VramQ at C2Scene_VramQEnd): .Bank = arg 1, .Src = arg 2-3, .Dest = arg 4-5, .Size = arg 6-7, .Vmain =...
$C2:0F35	C2Anim_OpEnd	3	verified	Animation op 7: stops (A = 0, Z=1) with C=1 and does not advance, so every later call stops here again.
$C2:0F38	C2Scene_TaskMove	43	verified	Moves the running task by its velocity, in 16.16 fixed point: .XFrac/.SprX += .XVelFrac/.XVel and .YFrac/.SprY += .YVelFrac/.YVel (inferred from the carry chain: the fraction words are added first...
$C2:0F63	C2Scene_TaskRunScript	46	verified	Task handler of the script tasks (C2Scene_TaskSpawnScript and C2Scene_TaskSpawnScriptLow install it); also called by other handlers (the party leader's and members' script states).
$C2:0F91	C2Script_OpTable	166	verified	The handler of each script opcode $00-$52 (C2Scene_TaskRunScript: JSR (T,X) with X = the opcode * 2); a larger opcode is not checked for and would jump through the code after the table.
$C2:1037	C2Script_ResetTask	90	verified	Op $00, 1 byte: zeroes the task's record from +$05 on, except the script fields +$07-$0A: .ScriptReturn, the animation, the sprite fields, position and velocity and all words up to +$3F (16-bit...
$C2:1091	C2Script_SetSprPalette	23	verified	Op $01, 2 bytes: .SprAttr = .SprAttr AND $F1 OR arg 1: replaces bits 1-3, which C2Scene_SprDrawNode puts in the OAM palette bits.
$C2:10A8	C2Script_SetSprPriority	23	verified	Op $02, 2 bytes: .SprAttr = .SprAttr AND $4F OR arg 1: replaces bits 4 and 5 (the OAM priority bits) and bit 7 (C2Scene_SprAttrScroll).
$C2:10BF	C2Script_SpawnUnk1CF5	14	verified	Op $03, 10 bytes: starts a C2Scene_TaskUnk1CF5 task (C2Scene_TaskSpawn, records 4-63), which copies this task's record, and advances 10.
$C2:10CD	C2Script_SpawnUnk1DD4	51	verified	Op $04, 6 bytes: puts its arguments in this task's record, .Unk35 = arg 1-2, .Unk37 = arg 3, .OpState = arg 4 (high byte 0), .OpTarget = arg 5, and starts a C2Scene_TaskUnk1DD4 task, which copies...
$C2:1100	C2Script_GoToLocation	105	verified	Op $05, 5 bytes: sets up a location change in the field's location block (DP_Field) and selects scene mode C2Scene_ModeUnk2: - Loc_ReturnId = the current Loc_Id; Loc_ReturnX = BG2's tile X...
$C2:1169	C2Script_Halt	2	verified	Op $06: stops (A = 0, Z=1) without advancing, every frame: the script ends there but its task stays (C as C2Scene_TaskRunScript left it, 0 from its ASL).
$C2:116B	C2Script_SetMapCell	71	verified	Op $07, 5 bytes: writes metatile number arg 4 into BG layer arg 1's map (C2Scene_LayerMaps, bank $7E) at column arg 2, row arg 3 (row * 96 + column, with the hardware multiplier).
$C2:11B2	C2Script_SetMemberWord	68	verified	Op $08, 4 bytes: stores the word arg 1-2 for character arg 3: at C2Scene_Unk1B41 for character 7, else at the C2Scene_MemberWords word of the party position (Party_Members) that holds that...
$C2:11F6	C2Script_SpawnScript	22	verified	Op $09, 4 bytes: starts another script task (C2Scene_TaskSpawnScript, records 4-63) on the script at arg 1-2 in bank arg 3.
$C2:120C	C2Script_ClearTaskByte	17	verified	Op $0A, 2 bytes: task byte arg 1 = 0.
$C2:121D	C2Script_IncTaskByte	19	verified	Op $0B, 2 bytes: task byte arg 1 + 1.
$C2:1230	C2Script_DecTaskByte	19	verified	Op $0C, 2 bytes: task byte arg 1 - 1.
$C2:1243	C2Script_SetTaskByte	20	verified	Op $0D, 3 bytes: task byte arg 1 = arg 2.
$C2:1257	C2Script_OrTaskByte	22	verified	Op $0E, 3 bytes: task byte arg 1 OR= arg 2 (sets those bits).
$C2:126D	C2Script_ClearTaskBits	24	verified	Op $0F, 3 bytes: task byte arg 1 AND= NOT arg 2 (clears those bits).
$C2:1285	C2Script_ClearRamByte	17	verified	Op $10, 3 bytes: RAM byte at arg 1-2 = 0.
$C2:1296	C2Script_IncRamByte	17	verified	Op $11, 3 bytes: RAM byte at arg 1-2 + 1.
$C2:12A7	C2Script_DecRamByte	17	verified	Op $12, 3 bytes: RAM byte at arg 1-2 - 1.
$C2:12B8	C2Script_SetRamByte	22	verified	Op $13, 4 bytes: RAM byte at arg 1-2 = arg 3.
$C2:12CE	C2Script_OrRamByte	25	verified	Op $14, 4 bytes: RAM byte at arg 1-2 OR= arg 3.
$C2:12E7	C2Script_ClearRamBits	27	verified	Op $15, 4 bytes: RAM byte at arg 1-2 AND= NOT arg 3.
$C2:1302	C2Script_TaskByteToRam	26	verified	Op $16, 4 bytes: RAM byte at arg 2-3 = task byte arg 1.
$C2:131C	C2Script_RamByteToTask	26	verified	Op $17, 4 bytes: task byte arg 1 = RAM byte at arg 2-3.
$C2:1336	C2Script_CopyTaskByte	26	verified	Op $18, 3 bytes: task byte arg 1 = task byte arg 2.
$C2:1350	C2Script_CopyRamByte	26	verified	Op $19, 5 bytes: RAM byte at arg 1-2 = RAM byte at arg 3-4.
$C2:136A	C2Script_Jump	11	verified	Op $1A, 3 bytes: C2Script_Ptr = arg 1-2 (an address in the script's bank), then advance 1, so the script goes on at arg 1-2 + 1.
$C2:1375	C2Script_LoopTaskByte	35	verified	Op $1B, 3 bytes: task byte arg 1 - 1; while it is not 0, branch by arg 2; at 0, advance 3 (a counted loop).
$C2:1398	C2Script_IfTaskByteZero	32	verified	Op $1C, 3 bytes: if task byte arg 1 is 0, branch by arg 2; else advance 3.
$C2:13B8	C2Script_IfTaskByteNonZero	32	verified	Op $1D, 3 bytes: if task byte arg 1 is not 0, branch by arg 2; else advance 3.
$C2:13D8	C2Script_IfTaskByteNe	36	verified	Op $1E, 4 bytes: if task byte arg 1 is not arg 2, branch by arg 3; else advance 4.
$C2:13FC	C2Script_IfTaskByteEq	36	verified	Op $1F, 4 bytes: if task byte arg 1 is arg 2, branch by arg 3; else advance 4.
$C2:1420	C2Script_IfTaskBitsSet	36	verified	Op $20, 4 bytes: if task byte arg 1 AND arg 2 is not 0, branch by arg 3; else advance 4.
$C2:1444	C2Script_IfTaskBitsClear	37	verified	Op $21, 4 bytes: if task byte arg 1 AND arg 2 is 0, branch by arg 3; else advance 4.
$C2:1469	C2Script_IfRamByteZero	34	verified	Op $22, 4 bytes: if the RAM byte at arg 1-2 is 0, branch by arg 3; else advance 4.
$C2:148B	C2Script_IfRamByteNonZero	34	verified	Op $23, 4 bytes: if the RAM byte at arg 1-2 is not 0, branch by arg 3; else advance 4.
$C2:14AD	C2Script_IfRamByteNe	37	verified	Op $24, 5 bytes: if the RAM byte at arg 1-2 is not arg 3, branch by arg 4; else advance 5.
$C2:14D2	C2Script_IfRamByteEq	37	verified	Op $25, 5 bytes: if the RAM byte at arg 1-2 is arg 3, branch by arg 4; else advance 5.
$C2:14F7	C2Script_IfRamBitsSet	37	verified	Op $26, 5 bytes: if the RAM byte at arg 1-2 AND arg 3 is not 0, branch by arg 4; else advance 5.
$C2:151C	C2Script_IfRamBitsClear	37	verified	Op $27, 5 bytes: if the RAM byte at arg 1-2 AND arg 3 is 0, branch by arg 4; else advance 5.
$C2:1541	C2Script_IfRamByteLess	37	verified	Op $4C, 5 bytes: if the RAM byte at arg 1-2 is below arg 3 (unsigned), branch by arg 4; else advance 5.
$C2:1566	C2Script_IfRamByteGe	37	verified	Op $4D, 5 bytes: if the RAM byte at arg 1-2 is arg 3 or more (unsigned), branch by arg 4; else advance 5.
$C2:158B	C2Script_SpawnUnk20A2	14	verified	Op $28, 2 bytes: starts a C2Scene_TaskUnk20A2 task (C2Scene_TaskSpawn), which copies this record (and so this op's .ScriptPtr: probably it reads arg 1 from there; not traced).
$C2:1599	C2Script_SpawnUnk2105	14	verified	Op $29, 2 bytes: as C2Script_SpawnUnk20A2 with C2Scene_TaskUnk2105.
$C2:15A7	C2Script_SpawnUnk21F8	14	verified	Op $2A, 3 bytes: as C2Script_SpawnUnk20A2 with C2Scene_TaskUnk21F8.
$C2:15B5	C2Script_SpawnUnk2194	14	verified	Op $2B, 3 bytes: as C2Script_SpawnUnk20A2 with C2Scene_TaskUnk2194.
$C2:15C3	C2Script_SetPosition	28	verified	Op $2C, 5 bytes: .SprX = arg 1-2 and .SprY = arg 3-4, both fractions 0.
$C2:15DF	C2Script_Skip1	4	verified	Op $2D, 2 bytes: does nothing and advances 2 (the byte after the opcode is skipped).
$C2:15E3	C2Script_SetXVelocity	22	verified	Op $2E, 5 bytes: .XVelFrac = arg 1-2, .XVel = arg 3-4.
$C2:15F9	C2Script_SetYVelocity	22	verified	Op $2F, 5 bytes: .YVelFrac = arg 1-2, .YVel = arg 3-4.
$C2:160F	C2Script_SetAnim	14	verified	Op $30, 2 bytes: starts animation script arg 1 (C2Scene_SetAnim).
$C2:161D	C2Script_MoveFrames	46	verified	Op $31, 2 bytes: for arg 1 frames, each frame moves the task by its velocity (C2Scene_TaskMove), wraps the position into the map (C2Scene_WrapTaskPos), runs its animation (C2Anim_Run) and stops...
$C2:164B	C2Script_ScrollFrames	175	verified	Op $32, 2 bytes: scrolls BG layers 1 and 2 (and BG3) by the task's velocity for arg 1 frames, counted in .ScriptWait as C2Script_MoveFrames does.
$C2:16FA	C2Script_ScrollLayerFrames	95	verified	Op $51, 3 bytes: C2Script_ScrollFrames for one layer, arg 1 (passed to C2Scene_Unk0568/066C as is), for arg 2 frames, and without BG3.
$C2:1759	C2Script_PanKeepFraction	43	verified	Drops the whole pixels from the task's position, keeping the fraction as a value in -1..+1: .SprX = -1 if it was negative with a non-zero .XFrac, else 0; the same for .SprY with .YFrac.
$C2:1784	C2Script_PanTakeX	39	verified	Tells whether the X accumulator (.XFrac/.SprX) holds at least one whole pixel either way: C=1 with C2Tmp_01 = the low byte of .SprX (signed pixels), else C=0.
$C2:17AB	C2Script_PanTakeY	39	verified	C2Script_PanTakeX for .YFrac/.SprY.
$C2:17D2	C2Script_QueueVram	53	verified	Op $33, 8 bytes: C2Anim_OpQueueVram's code on the script pointer: adds a VRAM DMA to the queue the NMI flushes (C2Scene_VramQ at C2Scene_VramQEnd): .Bank = arg 1, .Src = arg 2-3, .Dest = arg 4-5...
$C2:1807	C2Script_CallNear	21	verified	Op $34, 3 bytes: calls the routine at arg 1-2 in bank $C2 (JSR to .call, a JMP (C2Script_CallVec)) with M=1, then advances 3.
$C2:181C	C2Script_CallLong	29	verified	Op $4E, 4 bytes: calls the routine at the long address arg 1-3 (JSL to .call, a JML [C2Script_CallVec]) with M=1; it returns with RTL.
$C2:1839	C2Script_SpawnTask	15	verified	Op $35, 3 bytes: starts a task with handler arg 1-2 (an address in bank $C2) in records 4-63 (C2Scene_TaskSpawn), which copies this task's record from +$05 on.
$C2:1848	C2Script_Call	23	verified	Op $36, 3 bytes: a subroutine call in the script: .ScriptReturn = the address of the next op, and the script continues at arg 1-2 (same bank): C2Script_Ptr = arg - 1 and A = 1, which...
$C2:185F	C2Script_Return	12	verified	Op $37, 1 byte: returns from C2Script_Call: the script continues at .ScriptReturn (C2Script_Ptr = it - 1, A = 1).
$C2:186B	C2Script_Wait	35	verified	Op $38, 2 bytes: waits arg 1 frames, counted in .ScriptWait as C2Script_MoveFrames counts: 0 loads it with arg 1 and stops, then -1 per frame; at 0 it advances 2.
$C2:188E	C2Script_WaitAnimating	38	verified	Op $39, 2 bytes: C2Script_Wait, running the task's animation (C2Anim_Run) on each frame it waits.
$C2:18B4	C2Script_StopIfOlder	19	verified	Op $3A, 3 bytes: compares arg 1-2 with the task's age (.Frames, +1 per frame it has run).
$C2:18C7	C2Script_SoundCmd18	9	verified	Op $3B, 3 bytes: C2Script_PlaySfx with sound command C2Scene_SoundCmd18 instead of Audio_CmdPlaySfx: it sets the command byte and branches to C2Script_PlaySfx_SetArgs.
$C2:18D0	C2Script_PlaySfx	7	verified	Op $3C, 3 bytes: queues sound command Audio_CmdPlaySfx with arg 1 and arg 2 as its first two argument bytes (the third is left as it was) at rank 0 (C2Scene_QueueSoundCmd: it replaces any queued...
$C2:18D7	C2Script_PlaySfx_SetArgs	26	verified
$C2:18F1	C2Script_SoundCmd10IfClear	8	verified	Op $3D, 2 bytes: C2Script_SoundCmd10 unless C2Scene_Unk7F01ED is non-zero: then it branches to C2Script_SoundCmd10_Done, which only advances 2.
$C2:18F9	C2Script_SoundCmd10	32	verified	Op $4A, 2 bytes: queues sound command C2Scene_SoundCmd10 with arg 1 and C2Scene_SoundArgUnused ($FF) as its other two argument bytes, at rank 0 (C2Scene_QueueSoundCmd), and also stores arg 1 in...
$C2:1919	C2Script_SoundCmd10_Done	6	verified
$C2:191F	C2Script_SoundCmd	40	verified	Op $4B, 5 bytes: queues the sound command arg 1 with argument bytes arg 2-4, at rank 0 (C2Scene_QueueSoundCmd).
$C2:1947	C2Script_DrawLayer	18	verified	Op $3E, 2 bytes: redraws BG layer arg 1 from its map (C2Scene_DrawBgLayer), e.g.
$C2:1959	C2Script_MoveToX	105	verified	Op $3F, 5 bytes: moves the task along X until .SprX = arg 1-2, at the speed of its X velocity.
$C2:19C2	C2Script_MoveToY	105	verified	Op $40, 5 bytes: C2Script_MoveToX along Y: target .SprY = arg 1-2, C2Scene_NegateYVel, animation arg 3 when going up (target above .SprY) and arg 4 when going down; .YFrac/.SprY += the Y velocity.
$C2:1A2B	C2Script_Halt2	2	verified	Op $41, 1 byte: the same code as C2Script_Halt (op $06): stops (A = 0, Z=1) without advancing, every frame; the task stays.
$C2:1A2D	C2Script_SpawnScriptLow	22	verified	Op $43, 4 bytes: C2Script_SpawnScript in records 0-3: starts a script task (C2Scene_TaskSpawnScriptLow) on the script at arg 1-2 in bank arg 3.
$C2:1A43	C2Script_SpawnTaskLow	15	verified	Op $42, 3 bytes: C2Script_SpawnTask in records 0-3 (C2Scene_TaskSpawnLow): handler arg 1-2.
$C2:1A52	C2Script_SetListBit7	30	verified	Op $44, 3 bytes: sets C2Scene_ListEntryBit7 in the first byte of entry arg 2 of list arg 1 (0 = C2Scene_ListA, 1 = ListB, 2 = ListC: the helper in C2Script_ListEntryTable leaves the entry's...
$C2:1A70	C2Script_ListEntryTable	6	verified	The helper per list number (C2Script_SetListBit7 and C2Script_ClearListBit7: JSR (T,X) with X = the list * 2).
$C2:1A76	C2Script_ListAEntry	20	verified	C2Tmp_10/$11 = the 16-bit address of entry arg 2 of C2Scene_ListA (entry * 7, as entry * 8 - entry, + the list).
$C2:1A8A	C2Script_ListBEntry	17	verified	C2Tmp_10/$11 = the address of entry arg 2 of C2Scene_ListB (entry * 3 + the list).
$C2:1A9B	C2Script_ListCEntry	17	verified	C2Tmp_10/$11 = the address of entry arg 2 of C2Scene_ListC (entry * 3 + the list).
$C2:1AAC	C2Script_ClearListBit7	30	verified	Op $45, 3 bytes: C2Script_SetListBit7, clearing the bit instead.
$C2:1ACA	C2Script_AddTaskByte	23	verified	Op $46, 3 bytes: task byte arg 1 += arg 2 (8-bit, wrapping).
$C2:1AE1	C2Script_SubTaskByte	26	verified	Op $47, 3 bytes: task byte arg 1 -= arg 2 (8-bit, wrapping).
$C2:1AFB	C2Script_AddRamByte	26	verified	Op $48, 4 bytes: RAM byte at arg 1-2 (through DB) += arg 3.
$C2:1B15	C2Script_SubRamByte	26	verified	Op $49, 4 bytes: RAM byte at arg 1-2 (through DB) -= arg 3.
$C2:1B2F	C2Script_CopyMapBlock	177	verified	Op $4F, 9 bytes: copies a block of metatile numbers from one BG layer map to another place (C2Scene_BgMaps, bank $7E; 96 bytes per row): source layer arg 1 at column arg 2, row arg 3; destination...
$C2:1BE0	C2Script_DrawMetatile	161	verified	Op $50, 5 bytes: draws metatile arg 4 at cell (column arg 2, row arg 3) of BG layer arg 1's tilemap in VRAM, by queuing two VRAM DMAs of C2Scene_MetatileRowBytes each (C2Scene_VramQ): the...
$C2:1C81	C2Script_End	3	verified	Op $52, 1 byte: stops (A = 0, Z=1) with C=1, which ends the task when C2Scene_TaskRunScript is its handler (C2Scene_TaskRunAll frees it).
$C2:1C84	C2Scene_NegateXVel	26	verified	Negates the task's X velocity as one 32-bit value (.XVelFrac/.XVel: invert both words and add 1 with the carry), turning it around.
$C2:1C9E	C2Scene_NegateYVel	26	verified	C2Scene_NegateXVel for .YVelFrac/.YVel.
$C2:1CB8	C2Scene_WrapTaskPos	34	verified	Wraps the task's position into the scene map: .SprX gets C2Scene_MapWidthPx (1536, the 96 metatile columns) added when it is negative or taken off when it is that or more (once, so it assumes the...
$C2:1CDA	C2Scene_SetAnim	27	verified	Starts animation script A (low byte) on the running task: .AnimPtr = entry A of C2SceneRom_AnimTable, .AnimBank = C2SceneRom_AnimBank (the table's own bank), .AnimTimer = 0.
$C2:1CF5	C2Scene_TaskUnk1CF5	13	verified	Task handler: runs the state in .State (C2Scene_UploadTask; the record's .Unk02, 0 from C2Scene_TaskSpawn) through C2Scene_UploadTileStates: 0 C2Scene_UploadTilesStart, 1 C2Scene_UploadTilesStep.
$C2:1D02	C2Scene_UploadTileStates	4	verified	The state handlers of C2Scene_TaskUnk1CF5 (JMP (T,X) with X = .State * 2).
$C2:1D06	C2Scene_UploadTilesStart	70	verified	State 0: sets .State to 1 (a 16-bit INC, so +$03 would take a carry; it never does), then copies op $03's arguments from the spawning op (.OpPtr): .Src = arg 1-2, .SrcBank = arg 3, .Dest = arg 4-5...
$C2:1D4C	C2Scene_UploadTilesStep	105	verified	State 1, each frame: queues the next part, min(.PerFrame, .Left) units of 32 bytes, as one VRAM DMA (C2Scene_VramQ: .Bank = .SrcBank, .Src = .Src, .Dest = .Dest, .Size = units * 32...
$C2:1DB5	C2Scene_ClearPalette	31	verified	Zeroes C2Scene_PaletteBuf (512 B, $0920-$0B1F: every color black) and the 16 bytes after it, C2Scene_Unk0B20 ($0B20-$0B2F), a word at a time.
$C2:1DD4	C2Scene_TaskUnk1DD4	100	verified	Task handler (palette load).
$C2:1E38	C2Scene_TaskPalFade	9	verified	Task handler (palette fade, started by C2Scene_TaskUnk1DD4): runs .State through C2Scene_PalFadeStates: 0 C2Scene_PalFadeStart, 1 C2Scene_PalFadeStep, 2 C2Scene_PalFadeEnd.
$C2:1E41	C2Scene_PalFadeStates	6	verified	The state handlers of C2Scene_TaskPalFade (X = .State * 2).
$C2:1E47	C2Scene_PalFadeStart	63	verified	State 0: .State = 1; counts itself in C2Scene_Unk0B20 for .ArgPalette; copies the arguments to .Palette, .Rate, .Src and .SrcBank (the step arrays will overwrite them); .Timer = 0, .Steps = 0...
$C2:1E86	C2Scene_PalFadeStep	47	verified	State 1, each frame: if C2Scene_Unk0B20 for the palette is not 1 (another palette task has started on it) it goes to C2Scene_PalFadeEnd (BNE into it) and the fade stops where it is.
$C2:1EB5	C2Scene_PalFadeEnd	11	verified	State 2 (and C2Scene_PalFadeStep's give-up): takes the task out of C2Scene_Unk0B20 for its palette and ends it (C=1).
$C2:1EC0	C2Scene_PalFadePlan	81	verified	Plans a fade: for each of the 16 colors, from the palette's current color (.Colors, through DB) to the new one (.Src/.SrcBank, long), sets the color's red, green and blue count bytes in .RedStep...
$C2:1F11	C2Scene_PalFadePlanColor	116	verified	For one color: per channel (red: bits 0-4, green: bits 5-9, blue: bits 10-14), d = new - current (-31..31) gives the count byte: 0 when equal, d when rising, or C2Scene_FadeDownFlag OR (-d +...
$C2:1F85	C2Scene_PalFadeApply	71	verified	Takes one fade step on all 16 colors of the palette at .Colors: each color is read, stepped (C2Scene_PalFadeStepColor) and written back (through DB).
$C2:1FCC	C2Scene_PalFadeStepColor	150	verified	One fade step of one color (C2Scene_FadeCur): for each channel's count byte c (red, green, blue): 0 leaves the channel; a rising count moves the channel up one when C2Scene_PalFadeStepTable[c] is...
$C2:2062	C2Scene_PalFadeStepTable	64	verified	Indexed by a fade count 0-63 (C2Scene_PalFadeStepColor): 1 = move the channel this step (counts 32-63), 0 = not yet (0-31).
$C2:20A2	C2Scene_TaskUnk20A2	9	verified	Task handler (fade out, op $28): runs .State through C2Scene_FadeOutStates: 0 C2Scene_FadeOutStart, 1 C2Scene_FadeOutStep.
$C2:20AB	C2Scene_FadeOutStates	4	verified	The state handlers of C2Scene_TaskUnk20A2 (X = .State * 2).
$C2:20AF	C2Scene_FadeOutStart	48	verified	State 0: if a fade-out already runs (C2Scene_FadeOutBusy) the task just ends.
$C2:20DF	C2Scene_FadeOutStep	38	verified	State 1, each frame: once .Timer reaches .Rate it zeroes .Timer's low byte and takes C2Scene_Brightness down one.
$C2:2105	C2Scene_TaskUnk2105	9	verified	Task handler (fade in, op $29): runs .State through C2Scene_FadeInStates: 0 C2Scene_FadeInStart, 1 C2Scene_FadeInUnblank, 2 C2Scene_FadeInStep, 3 C2Scene_FadeInEnd.
$C2:210E	C2Scene_FadeInStates	8	verified	The state handlers of C2Scene_TaskUnk2105 (X = .State * 2).
$C2:2116	C2Scene_FadeInStart	60	verified	State 0: if any fade runs (C2Scene_Unk1BF6 non-zero) it ends through C2Scene_FadeInEnd.
$C2:2152	C2Scene_FadeInUnblank	29	verified	State 1: ends (C2Scene_FadeInEnd) if a fade-out has started.
$C2:216F	C2Scene_FadeInStep	30	verified	State 2: ends (C2Scene_FadeInEnd) if a fade-out has started.
$C2:218D	C2Scene_FadeInEnd	7	verified	State 3, and where the other fade-in states end: clears C2Scene_FadeInBusy and ends the task (C=1).
$C2:2194	C2Scene_TaskUnk2194	15	verified	Task handler (mosaic shrink, op $2B): runs .State through C2Scene_MosaicOutStates: 0 C2Scene_MosaicOutStart, 1 C2Scene_MosaicOutStep.
$C2:21A3	C2Scene_MosaicOutStates	4	verified	The state handlers of C2Scene_TaskUnk2194 (X = .State * 2).
$C2:21A7	C2Scene_MosaicOutStart	47	verified	State 0: .State = 1; ORs op $2B's arg 1 into C2Scene_MosaicShadow (the BGs to apply it to, bits 0-3); arg 2 is the frames per step: 0 sets the size to 0 at once (keeping the BG bits) and ends.
$C2:21D6	C2Scene_MosaicOutStep	34	verified	State 1: once .Timer reaches .Rate, .Timer's low byte = 0 and the mosaic size (C2Scene_MosaicShadow bits 4-7) goes down one; when it is already 0 the task ends (C=1) instead.
$C2:21F8	C2Scene_TaskUnk21F8	13	verified	Task handler (mosaic grow, op $2A): runs .State through C2Scene_MosaicInStates: 0 C2Scene_MosaicInStart, 1 C2Scene_MosaicInStep.
$C2:2205	C2Scene_MosaicInStates	4	verified	The state handlers of C2Scene_TaskUnk21F8 (X = .State * 2).
$C2:2209	C2Scene_MosaicInStart	47	verified	State 0: as C2Scene_MosaicOutStart (op $2A's arg 1 ORed into C2Scene_MosaicShadow, arg 2 the frames per step), but rate 0 sets the size to the largest (C2Scene_MosaicSizeMask: 16x16 blocks) at once.
$C2:2238	C2Scene_MosaicInStep	34	verified	State 1: once .Timer reaches .Rate, .Timer's low byte = 0 and the mosaic size goes up one; when that makes it the largest ($F0) the task ends (C=1).
$C2:225A	Trig_Cos1024	4	verified	Signed sine or cosine of a 16-bit angle with 1024 steps per turn, read from !Rom_SineTable: A = sin(angle) × 255 (−255..+255; the table holds |sin| as one byte per step, negated for the second...
$C2:225E	Trig_Sin1024	21	verified
$C2:2273	C2Scene_Unk2273	4	verified	The cosine of direction A (adds a quarter turn and falls into the sub-entry C2Scene_Unk2277, $C2:2277, the sine).
$C2:2277	C2Scene_Unk2277	38	verified
$C2:229D	C2Scene_Unk229D	144	verified	The direction (0-255) from the point (C2Tmp_08, C2Tmp_0A) to the point (C2Tmp_0C, C2Tmp_0E) on the scene's wrapping map: each difference that is half the map or more (Y 512 of 1024, X 768 of 1536...
$C2:232D	C2Scene_ClearUnk1B30	9	verified	Zeroes the two bytes right after the task records, C2Scene_Unk1B30 and C2Scene_Unk1B31 (their use is not traced).
$C2:2336	C2Scene_Random	15	verified	Returns the next byte of RandomTable ($C0:FE00): the one at index C2Scene_Unk1B30, which then goes up by one (wrapping at 256).
$C2:2345	C2Scene_BoxesOverlap	99	verified	Tests whether two boxes overlap.
$C2:23A8	C2Scene_Main	39	verified	The scene mode's main program, entered once from BankC2_SceneBoot.
$C2:23CF	C2Scene_MainLoop	12	verified
$C2:23DB	C2Scene_ModeTable	20	verified	C2Scene_MainLoop's handler for each C2Scene_Mode value 0-9.
$C2:23EF	C2Scene_ModeIdle	19	verified	C2Scene_Mode 0, 1 and 7: if a sound command is pending (C2Scene_SoundCmdState), sends it with Audio_DriverCommand as C2Scene_WaitFrames does; then back to C2Scene_MainLoop.
$C2:2402	C2Scene_Mode3	211	verified	Mode 3: acts on the C2Scene_ListA entry at byte offset C2Scene_Unk1B32 (probably an exit the player has reached): - its .Loc is C2Scene_ListANoLoc: starts the script whose address is word .EntryX...
$C2:24D5	C2Scene_Mode2	52	verified	Mode 2 (set by script op $05) and the end of C2Scene_Mode3: leaves the scene.
$C2:2509	C2Scene_TurnAround	4	verified	Facing 0-3 -> the opposite facing (the facing EOR 1).
$C2:250D	C2Scene_Mode4	17	verified	Mode 4: interrupts, NMI, DMA and HDMA off, the flag tail copied back (C2Scene_RestoreFlagTail), and again, for good: it never leaves (probably waits for a reset; C2Scene_TrigListC sets mode 4).
$C2:251E	C2Scene_Mode5	111	verified	Modes 5 (C2Scene_ModeMenu) and 9: run the menu over the scene.
$C2:258D	C2Scene_Mode6	144	verified	Mode 6: runs C2Scene_MapView (it sets BG mode 7 and runs its own tasks until the mode changes from 6: probably a mode-7 view) between a mosaic fade out and in.
$C2:261D	C2Scene_Mode8	139	verified	Mode 8: runs C2Scene_Dial (it clears VRAM and the tasks itself) over a saved scene.
$C2:26A8	C2Scene_ClearVram	44	verified	Zeroes all of VRAM with one DMA on channel 7: word writes to VMDATAL/H from the fixed source C2Scene_ZeroWord, VRAM address 0, a byte count of 0 (= 65536 bytes).
$C2:26D4	C2Scene_ZeroWord	2	verified	The fixed DMA source of C2Scene_ClearVram.
$C2:26D6	C2Scene_SaveFlagTail	26	verified	Copies the last 16 bytes of Menu_FlagBlock7F ($7F:01F0-$01FF) to C2Scene_FlagTailCopy and its first byte (Eng_Unk7F0000) to C2Scene_Flag0Copy.
$C2:26F0	C2Scene_RestoreFlagTail	19	verified	Copies C2Scene_FlagTailCopy (16 bytes) back to $7F:01F0-$01FF, the end of Menu_FlagBlock7F (C2Scene_Flag0Copy is not written back).
$C2:2703	C2Scene_SetStartPos	29	verified	C2Scene_StartX/Y = the field's entry tile (Loc_EntryX/Y, in the field's direct page at $0100) times 8: probably the start position in pixels (inferred only from the scaling).
$C2:2720	C2Scene_SetStartScroll	45	verified	Puts the entry tile (Loc_EntryX/Y) in the middle of the screen: C2Scene_BgTileX (both words) = Loc_EntryX - 16, plus 192 if that is negative; C2Scene_BgTileY (both words) = Loc_EntryY - 14, plus...
$C2:274D	C2Scene_GetHeaderPtr	27	verified	C2Scene_HeaderPtr = $C6:(the word of C2SceneRom_HeaderTable for scene (Loc_Id AND C2Scene_LocIdMask) - Loc_FirstBankC2).
$C2:2768	C2Scene_LoadObjGfx	84	verified	Unpacks the scene's C2Scene_ObjPackCount sprite graphics packs (header bytes C2Scene_HdrObjGfx..+3, C2SceneRom_ObjPacks) into C2Scene_DecompBuf, C2Scene_PackSlotSize bytes apart (C2Scene_LoadVram...
$C2:27BC	C2Scene_LoadUnkC800	34	verified	Unpacks entry C2Scene_UnkC800Pack of C2SceneRom_ObjPacks (the same for every scene) to C2Scene_UnkC800 ($7E:C800); what it holds is not traced.
$C2:27DE	C2Scene_LoadBgGfx	72	verified	Unpacks the scene's C2Scene_BgPackCount BG graphics packs (header bytes C2Scene_HdrBgGfx..+6, C2SceneRom_BgPacks) into C2Scene_DecompBuf, C2Scene_PackSlotSize bytes apart ($7F:9000-$FFFF...
$C2:2826	C2Scene_LoadBg3Gfx	46	verified	Unpacks header byte C2Scene_HdrBg3Gfx's C2SceneRom_BgPacks entry into C2Scene_DecompBuf (C2Scene_LoadVram DMAs it to the BG3 tiles at VRAM $7000).
$C2:2854	C2Scene_LoadBg3Map	46	verified	Unpacks header byte C2Scene_HdrBg3Map's C2SceneRom_Bg3MapPacks entry into C2Scene_DecompBuf (C2Scene_LoadVram DMAs it to the BG3 tilemap at VRAM $7800).
$C2:2882	C2Scene_LoadPalettes	107	verified	Unpacks the scene's palettes (header byte C2Scene_HdrPalettes, C2SceneRom_PalettePacks) into C2Scene_PaletteStage, then the party palettes (entry C2Scene_PartyPalPack) into C2Scene_PartyPalSrc...
$C2:28ED	C2Scene_CopyPartyPalette	21	verified	Copies C2Scene_PartyPalSize bytes of character A's palette (C2Scene_PartyPalSrc + 32 * A) to Y in bank $7F.
$C2:2902	C2Scene_LoadUnkB800	46	verified	Unpacks header byte C2Scene_HdrUnkB800's C2SceneRom_BgPacks entry into C2Scene_UnkB800 ($7E:B800); what it holds is not traced.
$C2:2930	C2Scene_LoadUnkC000	46	verified	Unpacks header byte C2Scene_HdrUnkC000's C2SceneRom_PalettePacks entry into C2Scene_UnkC000 ($7E:C000); what it holds is not traced (probably more palettes, from the table it uses).
$C2:295E	C2Scene_LoadMetatiles	46	verified	Unpacks header byte C2Scene_HdrMetatiles's C2SceneRom_MetatilePacks entry into C2Scene_Metatiles ($7E:3000), the metatile set of layer 1 (and probably of layer 2 at $7E:3800; see...
$C2:298C	C2Scene_LoadBgMaps	46	verified	Unpacks header byte C2Scene_HdrMaps's C2SceneRom_MapPacks entry into C2Scene_BgMaps ($7E:4000), layer 1's metatile map (and probably layer 2's at $7E:5800; see C2Scene_LayerMaps).
$C2:29BA	C2Scene_LoadUnk7000	46	verified	Unpacks header byte C2Scene_HdrUnk7000's C2SceneRom_Unk7000Packs entry into C2Scene_Unk7000 ($7E:7000), which is where C2Scene_LayerMaps puts layer 3's map; what it holds is not traced.
$C2:29E8	C2Scene_LoadUnk7200	46	verified	Unpacks header byte C2Scene_HdrUnk7200's C2SceneRom_Unk7200Packs entry into C2Scene_Unk7200 ($7E:7200); what it holds is not traced.
$C2:2A16	C2Scene_LoadScript	46	verified	Unpacks header byte C2Scene_HdrScript's C2SceneRom_ScriptPacks entry into C2Scene_ScriptBuf ($7F:0400), over the list data C2Scene_LoadLists has already split up.
$C2:2A44	C2Scene_LoadLists	285	verified	Unpacks header byte C2Scene_HdrLists's C2SceneRom_ListPacks entry into C2Scene_ListPack ($7F:0400), then splits it into four lists through WMADD/WMDATA (bank $7E): a count byte, then that many...
$C2:2B61	C2Scene_LoadPartyGfx	91	verified	Unpacks the party graphics (C2SceneRom_ObjPacks entry C2Scene_PartyObjPack, the same for every scene) into C2Scene_DecompBuf, then builds C2Scene_PartyGfx from it: for each party member...
$C2:2BBC	C2Scene_CopyPartyGfx	19	verified	Copies C2Scene_PartyGfxSize bytes of character A's graphics (C2Scene_DecompBuf + $400 * A) to Y in bank $7F.
$C2:2BCF	C2Scene_CopyPartyGfxB	44	verified	Copies character A's two C2Scene_PartyGfxBSize-byte blocks (C2Scene_PartyGfxSrcB + $40 * A, and C2Scene_PartyGfxBGap bytes further) to Y and Y + C2Scene_PartyGfxBGap in bank $7F.
$C2:2BFB	C2Scene_ClearHdmaArea	34	verified	Zeroes C2Scene_HdmaArea ($7E:8621-$8E20, 2048 bytes) through WMADD/WMDATA, with DP = $2100 for the register stores.
$C2:2C1D	C2Scene_LoadScene	118	verified	The last setup step of C2Scene_Main: loads the scene and starts its script.
$C2:2C93	C2Scene_ReloadScene	46	verified	Loads the scene's graphics again (scene modes 5 and 8 call it after C2Scene_RestoreState and C2Scene_VramQInit; mode 8 skips it when $7F:01F4 AND $0A or $7F:01F5 AND $02 is non-zero ($C2:265E)...
$C2:2CC1	C2Scene_LoadVram	175	verified	Fills VRAM and CGRAM for the scene, each pack staged at C2Scene_DecompBuf and DMAed with C2Scene_DmaToVram: - the four sprite packs (C2Scene_LoadObjGfx) to VRAM $0000 ($4000 B); - the party...
$C2:2D70	C2Scene_DmaToVram	33	verified	DMAs A bytes from X in bank $7F to VRAM word address Y on channel 7 (word writes to VMDATAL/H, VMAIN stepping after the high byte).
$C2:2D91	C2Scene_LoadLocExtraGfx	146	verified	Once Eng_Unk7F0000 has reached C2Scene_ExtraGfxFlagMin, four scenes get extra graphics: C2Scene_LoadExtraObjPack, then C2Scene_ExtraObjBytes of it DMAed to VRAM $0C00 (Loc_Id $01F0-$01F2) or $0000...
$C2:2E23	C2Scene_SaveState	79	verified	Copies the scene's state to bank $7F with MVN: dp $00-$EF to C2Scene_SaveDp; $0700-$1DFF (with C2Scene_PaletteBuf and the task records) to C2Scene_SaveLowRam; the sprite nodes, link table and list...
$C2:2E72	C2Scene_RestoreState	79	verified	The reverse of C2Scene_SaveState: copies the six saved blocks from bank $7F back where they came from (the direct page $00-$EF included).
$C2:2EC1	C2Scene_ScrFadeOut	3	verified	Fade out at 1 frame per step (op $28, C2Scene_TaskUnk20A2), then end.
$C2:2EC4	C2Scene_ScrFadeIn	3	verified	Fade in at 1 frame per step (op $29, C2Scene_TaskUnk2105), then end.
$C2:2EC7	C2Scene_ScrMosaicFadeOut	9	verified	Started by C2Scene_Mode6: clears the task's fields (op $00), starts a mosaic grow (op $2A) on BG1-3 (arg 1 = 7) at 2 frames per step, waits 16 frames, fades out at 1 frame per step, ends.
$C2:2ED0	C2Scene_ScrMosaicFadeIn	9	verified	Started by C2Scene_Mode6 on the way back: clears the task's fields, fades in at 1 frame per step, waits 8 frames, starts a mosaic shrink (op $2B) on BG1-3 at 2 frames per step, ends.
$C2:2ED9	C2Scene_QueueSoundCmd	54	verified	Queues the sound command in C2Scene_SoundCmdBuf (command byte and three argument bytes) for the frame loop to send: copies it to the driver block Audio_CmdId-Audio_CmdArg2, keeps its rank...
$C2:2F0F	C2Scene_ZoneSoundAtEntry	63	verified	Sends C2Scene_SoundCmd10 straight to the driver (Audio_DriverCommand) with the zone sound of the field's entry tile: metatile column Loc_EntryX / 2, row Loc_EntryY / 2 (C2Scene_GetSoundZone...
$C2:2F4E	C2Scene_ZoneSoundAtView	70	verified	Queues (C2Scene_QueueSoundCmd) C2Scene_SoundCmd10 with the zone sound of the metatile at the middle of BG1's view: column BgTileX / 2 + 8, row (BgTileY / 2 + 7) AND 63; or with Menu_Config1E's...
$C2:2F94	C2Scene_TaskZoneSound	9	verified	Task handler: runs .State through C2Scene_ZoneSoundStates.
$C2:2F9D	C2Scene_ZoneSoundStates	8	verified	C2Scene_TaskZoneSound's handler for each .State.
$C2:2FA5	C2Scene_ZoneSoundInit	9	verified	State 0: .State = 1, C2Scene_SoundZone = C2Scene_ZoneNone; falls into C2Scene_ZoneSoundWatch.
$C2:2FAE	C2Scene_ZoneSoundWatch	142	verified	State 1, every frame: - while C2Scene_Unk7F01ED is set: queues C2Scene_SoundCmd10 with Menu_Config1E's byte at rank 0 (again each frame; C2Scene_Unk02AE takes it when queued); - else, only in an...
$C2:303C	C2Scene_ZoneSoundWait	19	verified	State 2: once .Timer's low byte (zeroed by C2Scene_ZoneSoundWatch, then one more each frame from C2Scene_TaskRunAll) reaches C2Scene_ZoneFadeFrames: .State = 3 and the new zone's sound is queued...
$C2:304F	C2Scene_ZoneSoundResume	39	verified	State 3: unless a command is being sent (C2Scene_SoundCmdState negative), queues C2Scene_SoundCmd81 with 0, C2Scene_SoundArgUnused, C2Scene_SoundArgUnused at rank 0 and sets .State back to 1...
$C2:3076	C2Scene_ZoneSoundQueue	40	verified	Queues C2Scene_SoundCmd10 with the sound of zone C2Scene_SoundZone (C2Scene_ZoneSounds), argument bytes 2-3 C2Scene_SoundArgUnused and C2Scene_SoundArg80, at rank 0; when queued, the sound goes to...
$C2:309E	C2Scene_ObjWatch	35	verified	While C2Scene_Mode is 0 or 1 and C2Scene_TrigWatch is in its check state (C2Scene_Unk0280 = 0): copies C2Scene_Unk027E to C2Scene_Unk027F and runs its state through C2Scene_ObjWatchStates.
$C2:30C1	C2Scene_ObjWatchStates	12	verified	C2Scene_ObjWatch's handler for each C2Scene_Unk027E state 0-5.
$C2:30CD	C2Scene_ObjWatchIdle	219	verified	State 0.
$C2:31A8	C2Scene_ScrGoToLoc1D8	10	verified	Scene script (C2Scene_TaskRunScript) started by C2Scene_ObjWatchIdle: fade out, wait, then leave for location $1D8 (op $05 argument word $03D8: Loc_Id $1D8, entry facing 1) at tile (7, 8).
$C2:31B2	C2Scene_ObjWatchNone	2	verified	State 1, and C2Scene_ObjSel 0 and 1 in C2Scene_ObjFullTable and C2Scene_ObjEmptyTable (shared label): nothing; C=0.
$C2:31B4	C2Scene_ObjWatchBusyA	14	verified	States 2 and 3: wait until object A's (C2Scene_Unk0294) or object B's (C2Scene_ObjBFlags) C2Scene_ObjBusy bit is clear, then state C2Scene_ObjWatchStEmpty.
$C2:31C2	C2Scene_ObjWatchBusyB	14	verified
$C2:31D0	C2Scene_ObjWatchFull	34	verified	State 4: counts the party members in C2Scene_PartyCount (each Party_Members byte with bit 7 clear; bit 7 is taken to mean an empty slot) and runs C2Scene_ObjSel through C2Scene_ObjFullTable: for...
$C2:31F2	C2Scene_ObjFullTable	8	verified	C2Scene_ObjWatchFull's handler for C2Scene_ObjSel 0-3.
$C2:31FA	C2Scene_ObjFullNone	2	verified	No object selected: nothing; C=0.
$C2:31FC	C2Scene_ObjFullA	16	verified	Object A's (C2Scene_Unk0294) or B's (C2Scene_ObjBFlags) count equal to C2Scene_PartyCount: state C2Scene_ObjWatchStBusyA or C2Scene_ObjWatchStBusyB.
$C2:320C	C2Scene_ObjFullB	16	verified
$C2:321C	C2Scene_ObjWatchEmpty	8	verified	State 5: runs C2Scene_ObjSel through C2Scene_ObjEmptyTable: when the selected object's count is 0, back to state C2Scene_ObjWatchStIdle with no object selected.
$C2:3224	C2Scene_ObjEmptyTable	8	verified	C2Scene_ObjWatchEmpty's handler for C2Scene_ObjSel 0-3.
$C2:322C	C2Scene_ObjEmptyNone	2	verified	No object selected: nothing; C=0.
$C2:322E	C2Scene_ObjEmptyA	15	verified	Object A's (C2Scene_Unk0294) or B's (C2Scene_ObjBFlags) count at 0: C2Scene_Unk027E = C2Scene_ObjWatchStIdle and C2Scene_ObjSel = 0.
$C2:323D	C2Scene_ObjEmptyB	15	verified
$C2:324C	C2Scene_PartyBox	8	verified	C2Scene_BoxesOverlap extents (left, right, up, down) of the party in C2Scene_ObjWatchIdle: 8 each way.
$C2:3254	C2Scene_ObjABox	8	verified	Extents of object A: only 8 down from its position.
$C2:325C	C2Scene_ObjBBox	8	verified	Extents of object B: the same as object A's.
$C2:3264	C2Scene_TrigWatch	17	verified	Copies its state C2Scene_Unk0280 to C2Scene_Unk0281 and runs it through C2Scene_TrigWatchStates (0: C2Scene_TrigWatchCheck, C2Scene_TrigStWait: C2Scene_TrigWatchWait).
$C2:3275	C2Scene_TrigWatchStates	4	verified	C2Scene_TrigWatch's handler for each C2Scene_Unk0280 state.
$C2:3279	C2Scene_TrigWatchCheck	62	verified	State 0.
$C2:32B7	C2Scene_TrigWatchWait	22	verified	State C2Scene_TrigStWait (set when a ListB script starts): once C2Scene_Unk1B43 is non-zero, back to state 0 with the three C2Scene_Unk1B32 words at C2Scene_Unk1B32Init.
$C2:32CD	C2Scene_FindTrigEntries	124	verified	For C2Scene_ListA, ListB and ListC in turn: the byte offset of the first entry that has C2Scene_ListEntryBit7 set and whose first word AND C2Scene_ListTileMask equals C2Scene_TrigTile, or...
$C2:3349	C2Scene_TrigDispatch	53	verified	Zeroes C2Scene_Unk1B58, builds C2Scene_TrigFound from which of the three C2Scene_Unk1B32 words is not C2Scene_NoEntry (bit 7 of the high byte clear): C2Scene_TrigFoundA (ListA), C2Scene_TrigFoundC...
$C2:337E	C2Scene_TrigActions	16	verified	C2Scene_TrigDispatch's action for each C2Scene_TrigFound mask: ListB wins over ListA's task byte, ListA over ListC's mode.
$C2:338E	C2Scene_TrigNone	1	verified	No entry at the tile: nothing.
$C2:338F	C2Scene_TrigListA	11	verified	A ListA entry (and no ListB one): the current task's .Unk02 (C2Scene_TaskCur) = C2Scene_TrigTaskState1, and the entry's .Unk02 to C2Scene_Unk1B58 (C2Scene_GetListAUnk02).
$C2:339A	C2Scene_TrigListC	16	verified	A ListC entry only: the current task's .Unk02 = C2Scene_TrigTaskState1, a ListC byte to C2Scene_Unk1B47 (C2Scene_GetListCUnk03), and scene mode C2Scene_ModeHalt (C2Scene_Mode4, which never leaves).
$C2:33AA	C2Scene_TrigListB	42	verified	A ListB entry (and no ListA one): starts its C2Scene_ListD script (C2Scene_GetListBScript; bank $7F, as C2Scene_Mode3 does), zeroes C2Scene_MemberWords, clears the entry's C2Scene_ListEntryBit7...
$C2:33D4	C2Scene_TrigListAB	48	verified	A ListA and a ListB entry: the ListA entry's .Unk02 to C2Scene_Unk1B58 (C2Scene_GetListAUnk02), then as C2Scene_TrigListB, and C2Scene_Unk1B43 = 0.
$C2:3404	C2Scene_LeaderTask	41	verified	Task handler.
$C2:342D	C2Scene_LeaderStates	12	verified	C2Scene_LeaderTask's handler for each C2Scene_Unk027E state 0-5.
$C2:3439	C2Scene_LeaderWalk	36	verified	ObjWatch state 0.
$C2:345D	C2Scene_LeaderWalkSteps	16	verified	C2Scene_LeaderWalk's handler per C2Scene_Unk0280 state (4 words each) and .State.
$C2:346D	C2Scene_LeaderOnObjA	12	verified	ObjWatch state 2 (C2Scene_ObjWatchStBusyA): the party's position C2Scene_StartX/Y = object A's (C2Scene_ObjAX/Y), every frame; then falls into C2Scene_LeaderNone.
$C2:3479	C2Scene_LeaderNone	2	verified	ObjWatch state 1, and the end of C2Scene_LeaderOnObjA: nothing; C=0.
$C2:347B	C2Scene_LeaderOnObjB	14	verified	ObjWatch state 3 (C2Scene_ObjWatchStBusyB): as C2Scene_LeaderOnObjA with object B (C2Scene_ObjBX/Y).
$C2:3489	C2Scene_LeaderBoard	10	verified	ObjWatch state 4 (C2Scene_ObjWatchStFull): runs entry .State of C2Scene_LeaderBoardSteps (walk to the selected object, then count in).
$C2:3493	C2Scene_LeaderBoardSteps	8	verified	C2Scene_LeaderBoard's handler for .State 0-3.
$C2:349B	C2Scene_LeaderLeave	8	verified	ObjWatch state 5 (C2Scene_ObjWatchStEmpty): runs entry C2Scene_ObjSel of C2Scene_LeaderLeaveTable.
$C2:34A3	C2Scene_LeaderLeaveTable	8	verified	C2Scene_LeaderLeave's handler for C2Scene_ObjSel 0-3.
$C2:34AB	C2Scene_LeaderLeaveNone	2	verified	No object selected: nothing; C=0.
$C2:34AD	C2Scene_LeaderLeaveA	32	verified	Leaving object A (B): .State = 0, the sprite and C2Scene_StartX/Y at the object's position (C2Scene_ObjAX/Y, C2Scene_ObjBX/Y), one off the object's flags byte (C2Scene_Unk0294, C2Scene_ObjBFlags...
$C2:34CD	C2Scene_LeaderLeaveB	43	verified
$C2:34F8	C2Scene_LeaderInit	111	verified	Step 0 of TrigWatch state 0: sets the sprite up and falls into C2Scene_LeaderInput.
$C2:3567	C2Scene_LeaderInput	390	verified	Step 1 of TrigWatch state 0: reads the held buttons (Pad_Unk00F8 and the D-pad in Pad_Unk00F9) in scene mode C2Scene_ModeIdle1 only (in mode 0 it only animates).
$C2:36ED	C2Scene_LeaderStep	133	verified	Step 2 of TrigWatch state 0, one frame of a step: moves the sprite (C2Scene_TaskMove, C2Scene_WrapTaskPos); scrolls BG layers 1 and 2 by .XVel pixels across (C2Scene_Unk0568) and by .YVel pixels...
$C2:3772	C2Scene_LeaderScriptStart	47	verified	Step 0 of TrigWatch state C2Scene_TrigStWait: while the first C2Scene_MemberWords word is 0, nothing.
$C2:37A1	C2Scene_LeaderScriptRun	26	verified	Step 1 of TrigWatch state C2Scene_TrigStWait: runs the script (C2Scene_TaskRunScript); when it ends (C=1) .State = 2 instead of the task ending.
$C2:37BB	C2Scene_LeaderScriptDone	2	verified	Step 2 of TrigWatch state C2Scene_TrigStWait (the script has ended): nothing until a watcher's state changes; C=0.
$C2:37BD	C2Scene_LeaderBoardStart	13	verified	Step 0 of ObjWatch state 4: the target (.TargetX/Y) = the selected object's position (C2Scene_ObjAX/Y or C2Scene_ObjBX/Y, by C2Scene_ObjSel through C2Scene_LeaderBoardTargets); the four velocity...
$C2:37CA	C2Scene_LeaderBoardTargets	8	verified	C2Scene_LeaderBoardStart's code for C2Scene_ObjSel 0-3.
$C2:37D2	C2Scene_LeaderBoardSel0	4	verified
$C2:37D6	C2Scene_LeaderBoardSel1	2	verified
$C2:37D8	C2Scene_LeaderBoardObjA	16	verified
$C2:37E8	C2Scene_LeaderBoardObjB	79	verified
$C2:3837	C2Scene_LeaderBoardY	142	verified	Step 1 of ObjWatch state 4: moves the sprite (C2Scene_TaskMove, C2Scene_WrapTaskPos); C2Scene_StartX/Y and Loc_EntryX/Y from the position (C2Scene_SetEntryTile); BG layers 1 and 2 scrolled by...
$C2:38C5	C2Scene_LeaderBoardX	85	verified	Step 2 of ObjWatch state 4: moves the sprite (C2Scene_TaskMove, C2Scene_WrapTaskPos); at the target's X, .State = 3 and the object's count goes up by one (C2Scene_ObjCountUp).
$C2:391A	C2Scene_LeaderBoardDone	2	verified	Step 3 of ObjWatch state 4 (counted in): nothing; C=0.
$C2:391C	C2Scene_TrailFill	24	verified	Fills all C2Scene_TrailLen entries of C2Scene_TrailX/Y with C2Scene_StartX/Y.
$C2:3934	C2Scene_TrailPush	31	verified	Stores the task's .SprX/.SprY at C2Scene_TrailPos in C2Scene_TrailX/Y and moves C2Scene_TrailPos one word on (wrapping after 16).
$C2:3953	C2Scene_SetWalkAnim	44	verified	Starts the walk animation of the task's facing: entry .Facing * 2 (bit 7 shifted out) + .Unk26 bit 0 of C2Scene_WalkAnims, C2Scene_AltAnimOfs further on when C2Scene_AnimChar is...
$C2:397F	C2Scene_WalkAnims	8	verified	Walk animation numbers (C2Scene_SetAnim), two per facing: up, down, left, right.
$C2:3987	C2Scene_SetStandAnim	35	verified	Starts the stand animation of the task's facing: entry .Facing AND C2Scene_FacingMask of C2Scene_StandAnims, C2Scene_AltAnimOfs further on for C2Scene_AltAnimChar, as C2Scene_SetWalkAnim.
$C2:39AA	C2Scene_StandAnims	4	verified	Stand animation numbers per facing: up, down, left, right.
$C2:39AE	C2Scene_OnTrigTiles	21	verified	C=1 when both upper property nibbles (.PropUL, .PropUR) have bit 2 set (C2Scene_TilePropTrig); the leader's callers then set C2Scene_TrigRecheck and C2Scene_TrigKeep, and C2Scene_ObjBFly does not...
$C2:39C3	C2Scene_TileBlocked	18	verified	C=1 when either upper property nibble (.PropUL, .PropUR) has bit 0 or 1 set (C2Scene_TilePropWall): the step is not taken.
$C2:39D5	C2Scene_GetTileProps	129	verified	Reads the property nibbles of the four 8x8 tiles around the pixel point (C2Scene_PropX, C2Scene_PropY) into the task's .PropUL-.PropDR (C2Scene_GetTileProp, with BG2's metatile map at $7E:5800 and...
$C2:3A56	C2Scene_SetStepTarget	57	verified	.TargetX/Y = the task's position, moved C2Scene_TilePx (8) pixels in the direction of each non-zero whole-pixel velocity (.XVel, .YVel; minus for a negative one).
$C2:3A8F	C2Scene_WrapStepTarget	34	verified	Wraps .TargetX/Y into the scene map as C2Scene_WrapTaskPos does the position: X + or - C2Scene_MapWidthPx (once), Y AND C2Scene_MapHeightMask.
$C2:3AB1	C2Scene_ObjCountUp	9	verified	Adds one to the selected object's flags byte (its count, C2Scene_ObjCountMask): C2Scene_Unk0294 for C2Scene_ObjSelA, C2Scene_ObjBFlags for C2Scene_ObjSelB, nothing for 0 and 1.
$C2:3ABA	C2Scene_ObjCountUpTable	8	verified	C2Scene_ObjCountUp's handler for C2Scene_ObjSel 0-3.
$C2:3AC2	C2Scene_ObjCountUpNone	1	verified
$C2:3AC3	C2Scene_ObjCountUpA	4	verified
$C2:3AC7	C2Scene_ObjCountUpB	4	verified
$C2:3ACB	C2Scene_SetEntryTile	23	verified	Loc_EntryX/Y = C2Scene_StartX/Y / 8 (the party's 8x8 tile; the inverse of C2Scene_SetStartPos).
$C2:3AE2	C2Scene_MemberTask	45	verified	Task handler.
$C2:3B0F	C2Scene_MemberStates	12	verified	C2Scene_MemberTask's handler for each C2Scene_Unk027E state 0-5.
$C2:3B1B	C2Scene_MemberWalk	61	verified	ObjWatch state 0.
$C2:3B58	C2Scene_MemberWalkSteps	16	verified	C2Scene_MemberWalk's handler per C2Scene_Unk0280 state (4 words each) and .State.
$C2:3B68	C2Scene_MemberNone	2	verified	ObjWatch states 1-3: nothing (the member stays where it is while the object is busy); C=0.
$C2:3B6A	C2Scene_MemberBoard	10	verified	ObjWatch state 4 (C2Scene_ObjWatchStFull): runs entry .State of C2Scene_MemberBoardSteps.
$C2:3B74	C2Scene_MemberBoardSteps	8	verified	C2Scene_MemberBoard's handler for .State 0-3.
$C2:3B7C	C2Scene_MemberLeave	8	verified	ObjWatch state 5 (C2Scene_ObjWatchStEmpty): runs entry C2Scene_ObjSel of C2Scene_MemberLeaveTable.
$C2:3B84	C2Scene_MemberLeaveTable	8	verified	C2Scene_MemberLeave's handler for C2Scene_ObjSel 0-3.
$C2:3B8C	C2Scene_MemberLeaveNone	2	verified	No object selected: nothing; C=0.
$C2:3B8E	C2Scene_MemberLeaveA	26	verified	Leaving object A: .State = 0, the sprite at C2Scene_ObjAX/Y, one off C2Scene_Unk0294 (the object's count), every frame of the state, as C2Scene_LeaderLeaveA but without C2Scene_StartX/Y, .Unk26...
$C2:3BA8	C2Scene_MemberLeaveB	26	verified	C2Scene_MemberLeaveA for object B (C2Scene_ObjBX/Y, C2Scene_ObjBFlags).
$C2:3BC2	C2Scene_MemberInit	119	verified	Step 0 of TrigWatch state 0: sets the sprite up and falls into C2Scene_MemberFollow.
$C2:3C39	C2Scene_MemberFollow	161	verified	Step 1 of TrigWatch state 0: decides the next move.
$C2:3CDA	C2Scene_MemberMoveX	97	verified	Step 2 of TrigWatch state 0, a leg in X.
$C2:3D3B	C2Scene_MemberMoveY	97	verified	Step 3 of TrigWatch state 0: C2Scene_MemberMoveX with the axes swapped (.SprY, .TargetY; the next leg is in X: .State 2, C2Scene_MemberXLeg).
$C2:3D9C	C2Scene_MemberScriptStart	37	verified	Step 0 of TrigWatch state C2Scene_TrigStWait: as C2Scene_LeaderScriptStart with the member's own word, C2Scene_MemberWords + .Slot * 2 (no tile property read here).
$C2:3DC1	C2Scene_MemberScriptRun	34	verified	Step 1 of TrigWatch state C2Scene_TrigStWait: runs the script; when it ends, .State = 2.
$C2:3DE3	C2Scene_MemberScriptDone	2	verified	Step 2 of TrigWatch state C2Scene_TrigStWait: nothing; C=0.
$C2:3DE5	C2Scene_MemberBoardStart	50	verified	Step 0 of ObjWatch state 4: the target is the party's position on its 8x8 tile (C2Scene_MemberLeaderTarget); route, first leg, facing and walk animation as C2Scene_MemberFollow plans them; .Frames...
$C2:3E17	C2Scene_MemberBoardX	100	verified	Step 1 of ObjWatch state 4, a leg in X: moves until .SprX = .TargetX.
$C2:3E7B	C2Scene_MemberBoardY	100	verified	Step 2 of ObjWatch state 4: C2Scene_MemberBoardX with the axes swapped (.SprY, .TargetY; the next leg is in X: .State 1, C2Scene_MemberXLeg).
$C2:3EDF	C2Scene_MemberBoardDone	2	verified	Step 3 of ObjWatch state 4 (counted in): nothing; C=0.
$C2:3EE1	C2Scene_LeaderNear16	70	verified	C=1 when the party's position (C2Scene_StartX/Y) is within C2Scene_NearLo16 pixels before and C2Scene_NearHi16 - 1 after the member's .SprX/.SprY on both axes (unsigned compares, so the box does...
$C2:3F27	C2Scene_LeaderNear32	70	verified	C2Scene_LeaderNear16 with C2Scene_NearLo32 / C2Scene_NearHi32 (32 pixels).
$C2:3F6D	C2Scene_MemberTrailTarget	39	verified	.TargetX/Y = a trail entry: the last one C2Scene_TrailPush wrote (C2Scene_TrailPos - 2) for slot 1 (.Slot bit 0), the one before it (- 4) otherwise.
$C2:3F94	C2Scene_MemberLeaderTarget	19	verified	.TargetX/Y = C2Scene_StartX/Y AND C2Scene_TileSnapMask (the start of the party's 8x8 tile).
$C2:3FA7	C2Scene_MemberDelta	21	verified	.DeltaX/Y = .TargetX/Y - .SprX/Y.
$C2:3FBC	C2Scene_MemberRoute	44	verified	Plans .Route from the member's position to its target.
$C2:3FE8	C2Scene_MemberRouteTable	8	verified	C2Scene_MemberRoute's handler for each C2Scene_PathBlocked result 0-3.
$C2:3FF0	C2Scene_MemberRouteOpen	92	verified
$C2:404C	C2Scene_MemberRouteYFirst	10	verified
$C2:4056	C2Scene_MemberRouteXFirst	10	verified
$C2:4060	C2Scene_MemberRouteTrail	132	verified
$C2:40E4	C2Scene_FaceVelocity	65	verified	.PrevFacing = .Facing's direction; .Facing keeps only C2Scene_WalkMoving and gets the direction of the whole-pixel velocity: left / right for a negative / positive .XVel, else up / down for .YVel.
$C2:4125	C2Scene_MemberFirstLeg	19	verified	Sets the velocity of the route's first leg: C2Scene_MemberYLeg for a C2Scene_RouteYFirst route, else C2Scene_MemberXLeg.
$C2:4138	C2Scene_MemberXLeg	26	verified	A leg in X: .XVel = -1 for a negative .DeltaX, else +1; .XVelFrac, .YVel and .YVelFrac 0.
$C2:4152	C2Scene_MemberYLeg	26	verified	C2Scene_MemberXLeg for Y: .YVel = -1 / +1 by .DeltaY, the other three velocity words 0.
$C2:416C	C2Scene_MemberStand	24	verified	Not moving (.Facing loses C2Scene_WalkMoving) and the stand animation of the member's character (the Party_Members byte of .Slot; C2Scene_SetStandAnim, tail call).
$C2:4184	C2Scene_MemberWalkAnim	49	verified	Zeroes the member's idle count (C2Scene_IdleFrames + .Slot) and starts the walk animation (C2Scene_SetWalkAnim) unless it already runs for an unchanged direction (.Facing = .PrevFacing with...
$C2:41B5	C2Scene_PathBlocked	80	verified	Tests the two one-turn paths between 8x8 tiles (C2Scene_RouteFromX, C2Scene_RouteFromY) and (C2Scene_RouteToX, C2Scene_RouteToY) for wall tiles: C2Scene_PathXYBlocked when the path along the row...
$C2:4205	C2Scene_ScanRow	85	verified	Walks C2Scene_ScanX one column at a time to C2Scene_ScanEnd along tile row C2Scene_ScanY - 1 (the row above the point, as the leader's .PropUL/UR), testing each new column's property nibble...
$C2:425A	C2Scene_ScanCol	131	verified	C2Scene_ScanRow down or up a column: C2Scene_ScanY (and C2Scene_ScanEnd) are taken one row up, then C2Scene_ScanY walks to C2Scene_ScanEnd testing the two tiles of each new row at columns...
$C2:42DD	C2Scene_ObjATask	9	verified	Task handler: runs the C2Scene_ObjAStates handler of .State.
$C2:42E6	C2Scene_ObjAStates	18	verified	C2Scene_ObjATask's handler for each .State 0-8.
$C2:42F8	C2Scene_ObjAInit	211	verified	State 0: puts the sprite at C2Scene_ObjAX/Y (fractions and .SprTile 0), then by C2Scene_Unk0294: - C2Scene_ObjBusy clear: .State C2Scene_ObjAStWait, .SprAttr C2Scene_ObjAttrPrio2, facing down...
$C2:43CB	C2Scene_ObjAWait	113	verified	State 1: runs the animation until C2Scene_ObjWatch reaches state C2Scene_ObjWatchStBusyA (the whole party is in), then sets C2Scene_ObjBusy and: - without C2Scene_ObjAFlag5: sets...
$C2:443C	C2Scene_ObjARise	123	verified	State 2: moves by the velocity (C2Scene_TaskMove, C2Scene_WrapTaskPos) until .Frames reaches .Duration; on frame C2Scene_RiseAttrAt the sprite gets .SprAttr C2Scene_ObjAttrPrio3.
$C2:44B7	C2Scene_ObjAFly	446	verified	State 3 (C2Scene_ObjAStFly): in scene mode C2Scene_ModeIdle1, with any bit of Pad_Unk00F8 (read as a word) set, the first that applies: - Pad_Unk00F8Bit7 with C2Scene_ObjAOnSpot: unless...
$C2:4675	C2Scene_ObjAMove	109	verified	State 4: moves by the velocity (C2Scene_TaskMove, C2Scene_WrapTaskPos) and scrolls BG layers 1 and 2 with it (C2Scene_Unk0568 by .XVel, C2Scene_Unk066C by .YVel, the low bytes), as the leader's...
$C2:46E2	C2Scene_ObjALand	70	verified	State 5 (C2Scene_ObjAStLand): moves by the velocity until .Frames reaches .Duration (low byte), with .SprAttr C2Scene_ObjAttrPrio2 from frame C2Scene_LandAttrAt; C2Anim_Run.
$C2:4728	C2Scene_ObjAAfterMode8	251	verified	State 6 (C2Scene_ObjAStMode8): waits for C2Scene_ObjANextLoc, which C2Scene_ObjAWait and C2Scene_ObjAFly zero before scene mode C2Scene_ModeUnk8 (mode 8's sub-program C2Scene_Dial sets it).
$C2:4823	C2Scene_ObjAScript	101	verified	State 7 (C2Scene_ObjAStScript): runs the task's own script (C2Scene_TaskRunScript on .ScriptPtr: C2Scene_ObjAScrArrive or C2Scene_ObjAScrLeave).
$C2:4888	C2Scene_ObjAWaitEmpty	17	verified	State 8 (C2Scene_ObjAStWaitEmpty): when C2Scene_ObjWatch reaches C2Scene_ObjWatchStEmpty (the party is getting out), .State 0; C2Anim_Run every frame.
$C2:4899	C2Scene_ObjAStepVel	16	verified	C2Scene_ObjAFly's step velocity per facing: .XVel then .YVel (whole pixels a frame, signed).
$C2:48A9	C2Scene_ObjAFaceAnim	28	verified	Starts the animation of the task's .Facing: entry .Facing of C2Scene_ObjAFaceAnims, or of C2Scene_ObjAFaceAnims5 with C2Scene_ObjAFlag5 (C2Scene_SetAnim, by JMP).
$C2:48C5	C2Scene_ObjAFaceAnims	4	verified	Animation numbers per facing (up, down, left, right) of C2Scene_ObjAFaceAnim.
$C2:48C9	C2Scene_ObjAFaceAnims5	4	verified	The same with C2Scene_ObjAFlag5.
$C2:48CD	C2Scene_ObjAJump	27	verified	Moves the task C2Scene_ObjAJumpPx (512) pixels in X the way .XVel points (back when it is negative) and wraps the position (C2Scene_WrapTaskPos, by JMP).
$C2:48E8	C2Scene_ObjAOverlap	47	verified	C=1 when object A is active (C2Scene_ObjActive in C2Scene_Unk0294), at the current location (Loc_Id equal to C2Scene_ObjALoc, unmasked) and its box (C2Scene_ObjAFlyBox at C2Scene_ObjAX/Y) overlaps...
$C2:4917	C2Scene_ObjBOverlap	47	verified	C2Scene_ObjAOverlap for object B: active (C2Scene_ObjBFlags), Loc_Id C2Scene_ObjBLocId (unmasked) and C2Scene_ObjBLandBox at C2Scene_ObjBX/Y against box A.
$C2:4946	C2Scene_ObjAFlyBox	8	verified	C2Scene_BoxesOverlap extents (left, right, up, down) of object A in C2Scene_ObjAFly and C2Scene_ObjASpotWatch: 8 each way.
$C2:494E	C2Scene_ObjBLandBox	8	verified	Object B's extents for C2Scene_ObjBOverlap: 8 each way.
$C2:4956	C2Scene_SpotBox	8	verified	The extents of the spot at C2Scene_SpotX/Y (C2Scene_ObjASpotWatch): 8 each way.
$C2:495E	C2Scene_ObjAMarkTask	9	verified	Task handler of a second sprite that goes with object A (no reference in the bank's code, as C2Scene_ObjATask): runs the C2Scene_ObjAMarkStates handler of .State.
$C2:4967	C2Scene_ObjAMarkStates	4	verified	C2Scene_ObjAMarkTask's handler for .State 0 and 1.
$C2:496B	C2Scene_ObjAMarkInit	33	verified	State 0: ends the task (C=1) unless object A is at this location (Loc_Id AND C2Scene_LocIdMask equal to C2Scene_ObjALoc).
$C2:498C	C2Scene_ObjAMarkShow	67	verified	State 1, every frame: with C2Scene_ObjAFlag5 and C2Scene_ObjAAloft set, animation C2Scene_AnimMarkBelow at C2Scene_ObjAX, C2Scene_ObjAY + C2Scene_Lift (24 pixels below object A: probably its...
$C2:49CF	C2Scene_ObjASpotWatch	91	verified	Task handler (no reference in the bank's code): while C2Scene_ObjWatch is in C2Scene_ObjWatchStBusyA (the party in object A) and C2Scene_ObjAInMode8 is clear, tests object A's box...
$C2:4A2A	C2Scene_ObjASound	46	verified	Queues C2Scene_SoundCmd10 with C2Scene_ObjASongArg (arguments C2Scene_SoundArgUnused, C2Scene_SoundArg80, rank 0), as C2Scene_ZoneSoundQueue does with a zone's sound; when it is queued (C=0) the...
$C2:4A58	C2Scene_ObjAGetProps	67	verified	After C2Scene_GetTileProps (C2Scene_PropX/Y = the point's 8x8 column and row): .PropBL = the property nibble of the tile below-left (column - 1, wrapping to C2Scene_MapTilesX - 1, row + 1 AND 127)...
$C2:4A9B	C2Scene_ObjAScrGo1DD	18	verified	Script of a task C2Scene_ObjARise starts with C2Scene_Flag0ObjAGo1DD: the new task (a copy of object A's record) puts its sprite at .SprY $198 with animation $1B, fades out and leaves for location...
$C2:4AAD	C2Scene_ObjAScrLeave	223	verified	Object A's own script for state C2Scene_ObjAStScript after mode 8 chose a location (C2Scene_ObjAAfterMode8).
$C2:4B8C	C2Scene_ObjAScrArrive	108	verified	Object A's own script when the scene loads with the party in it after mode 8 (C2Scene_ObjAInit).
$C2:4BF8	C2Scene_ObjAScrSlowVel	35	verified	Script subroutine (C2Script_Call): the velocity half a pixel a frame in the .Facing direction (the other axis left as it is).
$C2:4C1B	C2Scene_ObjAScrFastVel	35	verified	C2Scene_ObjAScrSlowVel at 8 pixels a frame.
$C2:4C3E	C2Scene_ObjAScrDash	10	verified	Script subroutine: task byte +$22 rounds of 2 frames' movement (C2Script_MoveFrames), each starting a C2Scene_ObjAScrTrail task.
$C2:4C48	C2Scene_ObjAScrTrail	39	verified	Script of the tasks C2Scene_ObjAScrDash starts (each a copy of object A's record, so at its position): the animation for the copied .Facing ($33 up, $32 down, $34 left, $35 right), shown for 8...
$C2:4C6F	C2Scene_ObjAScrUnk4C6F	32	verified	A script with no reference found (no pointer to it in the bank): fade out, swap the low bytes of Loc_Id and Loc_ReturnId (through task byte +$22), C2Scene_ObjALoc = Loc_Id, scene mode...
$C2:4C8F	C2Scene_ObjAScrSpot	54	verified	Script of the task C2Scene_ObjAFly starts on the spot (C2Scene_ObjAOnSpot): fade out, Loc_Id, Loc_EntryX/Y and Loc_EntryFacing copied to Loc_ReturnId-Loc_ReturnFacing, then location $1C1 at tile...
$C2:4CC5	C2Scene_ObjBTask	9	verified	Task handler: runs the C2Scene_ObjBStates handler of .State.
$C2:4CCE	C2Scene_ObjBStates	12	verified	C2Scene_ObjBTask's handler for each .State 0-5.
$C2:4CDA	C2Scene_ObjBInit	93	verified	State 0: the sprite at C2Scene_ObjBX/Y (fractions and .SprTile 0), facing down (.Facing, .PrevFacing).
$C2:4D37	C2Scene_ObjBWait	66	verified	State 1: runs the animation until C2Scene_ObjWatch reaches C2Scene_ObjWatchStBusyB (the party is in B); then sets C2Scene_ObjBusy in C2Scene_ObjBFlags, .State 2, the property nibbles at the...
$C2:4D79	C2Scene_ObjBRise	86	verified	State 2: as C2Scene_ObjARise with fixed counts: moves for C2Scene_RiseFrames frames (.SprAttr C2Scene_ObjBAttrPrio3 from frame C2Scene_RiseAttrAt); then .State C2Scene_ObjBStFly, C2Scene_ObjBAloft...
$C2:4DCF	C2Scene_ObjBFly	431	verified	State 3 (C2Scene_ObjBStFly): in scene mode C2Scene_ModeIdle1, with any bit of Pad_Unk00F8 (a word) set: - Pad_Unk00F8Bit7 comes down when none of .PropUL-DR and .PropBL/B has a bit of...
$C2:4F7E	C2Scene_ObjBMove	109	verified	State 4: C2Scene_ObjAMove for object B: moves, scrolls BG layers 1 and 2, C2Scene_Unk1BF1/1BF3 = the velocity, C2Anim_Run, C2Scene_ObjBX/Y = the position, and at the target .State =...
$C2:4FEB	C2Scene_ObjBLand	76	verified	State 5 (C2Scene_ObjBStLand): moves for C2Scene_LandFrames frames (.SprAttr C2Scene_ObjBAttrPrio2 from frame C2Scene_LandAttrAt); then C2Scene_ObjBusy and C2Scene_ObjBLanding cleared, .State...
$C2:5037	C2Scene_ObjBStepVel	16	verified	C2Scene_ObjBFly's step velocity per facing (.XVel, .YVel), as C2Scene_ObjAStepVel.
$C2:5047	C2Scene_ObjBFaceAnims	4	verified	Object B's animation per facing (up, down, left, right).
$C2:504B	C2Scene_ObjBMarkTask	9	verified	Task handler of object B's second sprite (no reference in the bank's code): runs the C2Scene_ObjBMarkStates handler of .State.
$C2:5054	C2Scene_ObjBMarkStates	4	verified	C2Scene_ObjBMarkTask's handler for .State 0 and 1.
$C2:5058	C2Scene_ObjBMarkInit	16	verified	State 0: .State 1, .SprAttr C2Scene_ObjAttrPrio3, .SprTile 0; falls into C2Scene_ObjBMarkShow.
$C2:5068	C2Scene_ObjBMarkShow	39	verified	State 1, every frame: the C2Scene_ObjBMarkOfs entry of C2Scene_ObjBAloft (0: above B, C2Scene_AnimMarkAbove; 1: below, C2Scene_AnimMarkBelow): the sprite at C2Scene_ObjBX, C2Scene_ObjBY + the...
$C2:508F	C2Scene_ObjBMarkOfs	8	verified	Per C2Scene_ObjBAloft: the Y offset from object B and the animation.
$C2:5097	C2Scene_ObjBMateTask	9	verified	Task handler of one of object B's mates (see the banner): runs the C2Scene_ObjBMateStates handler of .State.
$C2:50A0	C2Scene_ObjBMateStates	12	verified	C2Scene_ObjBMateTask's handler for each .State 0-5.
$C2:50AC	C2Scene_ObjBMateInit	100	verified	State 0: the sprite at C2Scene_ObjBX/Y (fractions and .SprTile 0), facing down, .SprAttr C2Scene_MemberAttr with the slot's palette (C2Scene_Member1Pal for .Slot C2Scene_Slot1, else...
$C2:5110	C2Scene_ObjBMateWait	60	verified	State 1: nothing (C=0) until C2Scene_ObjWatch reaches C2Scene_ObjWatchStBusyB.
$C2:514C	C2Scene_ObjBMateRise	89	verified	State 2: moves for C2Scene_RiseFrames frames (OAM priority 3 from frame C2Scene_RiseAttrAt), saving the position (C2Scene_ObjBMateSavePos) and running the animation each frame.
$C2:51A5	C2Scene_ObjBMateFollow	130	verified	State 3, also re-entered from C2Scene_ObjBMateMove every C2Scene_MateAimFrames frames: - with C2Scene_ObjBLanding (object B is coming down): .State C2Scene_MateStLand, .Frames 0, +$22 = 0, .SprY...
$C2:5227	C2Scene_ObjBMateMove	34	verified	State 4: for C2Scene_MateAimFrames frames moves without overshooting the target (C2Scene_ObjBMateClampVel, C2Scene_TaskMove, C2Scene_WrapTaskPos), saves the position and runs the animation; then...
$C2:5249	C2Scene_ObjBMateLand	65	verified	State 5 (C2Scene_MateStLand): moves until .Frames passes C2Scene_LandFrames, which is $30 frames (C2Scene_TaskRunAll has already counted .Frames to 1 on the frame Follow ended), saving the...
$C2:528A	C2Scene_ObjBMateClampVel	147	verified	Keeps a step from going past the target: per axis, when the distance to .TargetX (.TargetY) is less than the whole pixels of the speed (|.XVel| with the fraction's borrow), the velocity becomes...
$C2:531D	C2Scene_ObjBMateSpot	68	verified	.TargetX/Y = the mate's spot beside object B: C2Scene_ObjBX/Y plus the C2Scene_ObjBMateSpots entry of (Loc_EntryFacing's facing * 2 + .Slot - 1), snapped to the 8x8 tile (C2Scene_TileSnapMask) and...
$C2:5361	C2Scene_ObjBMateToObjB	19	verified	.TargetX/Y = C2Scene_ObjBX/Y.
$C2:5374	C2Scene_ObjBMateAim	95	verified	Velocity 0, then the direction from the position to .TargetX/Y (C2Scene_Unk229D).
$C2:53D3	C2Scene_ObjBMateGlideVel	105	verified	The velocity that reaches .TargetX/Y in C2Scene_MateGlideFrames frames: per axis the distance with its bytes swapped (XBA) divided by C2Scene_MateGlideFrames with the hardware divider, the...
$C2:543C	C2Scene_ObjBMateSpots	32	verified	C2Scene_ObjBMateSpot's X and Y offsets from object B per party facing (up, down, left, right) and slot (1, 2): 24 pixels across and 24 along.
$C2:545C	C2Scene_ObjBMateFaceDir	20	verified	.PrevFacing = .Facing; .Facing = Rom_DirToFacing's entry for the direction in C2Scene_AimDir (C2Scene_ObjBMateAim's).
$C2:5470	C2Scene_ObjBMateFaceAnim	28	verified	When .Facing differs from .PrevFacing: starts entry (.Slot - 1) * 4 + .Facing of C2Scene_ObjBMateFaceAnims (C2Scene_SetAnim, by JMP).
$C2:548C	C2Scene_ObjBMateFaceAnims	8	verified	The mates' animation per slot (1, then 2) and facing (up, down, left, right).
$C2:5494	C2Scene_ObjBMateMarkTask	9	verified	Task handler of a mate's second sprite (.Slot as the mate's; no reference in the bank's code): runs the C2Scene_ObjBMateMarkStates handler of .State.
$C2:549D	C2Scene_ObjBMateMarkStates	10	verified	C2Scene_ObjBMateMarkTask's handler for each .State 0-4.
$C2:54A7	C2Scene_ObjBMateMarkInit	103	verified	State 0: .SprAttr C2Scene_ObjAttrPrio3.
$C2:550E	C2Scene_ObjBMateMarkWait	52	verified	State 1: nothing (C=0) until C2Scene_ObjWatch reaches C2Scene_ObjWatchStBusyB; then .State 2, .Frames 0, velocity half a pixel up and half a pixel sideways (right for slot 1, left for slot 2), and...
$C2:5542	C2Scene_ObjBMateMarkRise	43	verified	State 2: moves for C2Scene_RiseFrames frames with C2Anim_Run; then .State C2Scene_MateStFollow, .SprY + C2Scene_MateMarkDrop, animation C2Scene_AnimMarkBelow, and falls into...
$C2:556D	C2Scene_ObjBMateMarkFollow	100	verified	State 3: with C2Scene_ObjBLanding: .State C2Scene_MateMarkStLand, .Frames 0, the target C2Scene_ObjBX, C2Scene_ObjBY - C2Scene_Lift, .SprY - C2Scene_MateMarkDrop, the glide velocity to the target...
$C2:55D1	C2Scene_ObjBMateMarkLand	52	verified	State 4 (C2Scene_MateMarkStLand): moves until .Frames passes C2Scene_LandFrames, $30 frames (.Frames is already 1 when it starts); then .State C2Scene_MateStWait, fractions and velocity 0.
$C2:5605	C2Scene_ObjBMateSavePos	35	verified	Copies the task's position to C2Scene_ObjBMate1X/Y (.Slot bit 0 set: slot 1) or C2Scene_ObjBMate2X/Y, where the mark tasks read it.
$C2:5628	C2Scene_LabelTask	15	verified	Task handler (no reference in the bank's code, as the object tasks): draws string C2Scene_Unk1B58 of C2SceneRom_LabelStrings with the text window code into a buffer, uploads it to VRAM and shows...
$C2:5637	C2Scene_LabelStates	8	verified	C2Scene_LabelTask's handler for each .State 0-3.
$C2:563F	C2Scene_LabelInit	36	verified	State 0: .State 1, .SprAttr C2Scene_ObjAttrPrio3, .SprTile 0, the animation and frame templates copied to C2Scene_Unk8600/8604 (C2Scene_Unk5775), and the animation pointer on C2Scene_Unk8600 (its...
$C2:5663	C2Scene_LabelWait	54	verified	State 1: nothing (C=0) while C2Scene_Unk1B58 is 0.
$C2:5699	C2Scene_LabelDraw	96	verified	State 2: one TextWin_Step of one character (TextWin_StepCount 1) per frame while TextWin_Status comes back TextWin_StatusStepDone (C=0).
$C2:56F9	C2Scene_LabelShow	124	verified	State 3: with C2Scene_Unk1B58 0, .State C2Scene_LabelStWait and the buffer cleared (C2Scene_ClearUnk8621), and the sprite still drawn this frame; with C2Scene_Unk1B59 set (probably "the label...
$C2:5775	C2Scene_Unk5775	35	verified	Copies C2Scene_Unk8600Init (4 bytes) to C2Scene_Unk8600 and C2Scene_Unk8604Init (C2Scene_Unk8604Size bytes, MVN) to C2Scene_Unk8604: an animation script for C2Scene_LabelTask's sprite...
$C2:5798	C2Scene_ClearUnk8621	24	verified	Zeroes the first C2Scene_Unk8621Bytes bytes of C2Scene_HdmaArea ($7E:8621-$8A20, up to C2Scene_HdmaValues): a zero word at the start, then an overlapping MVN.
$C2:57B0	C2Scene_Unk57B0	18	verified	Data with no reference found in the bank (no pointer to any of its bytes): 0, 1, 2, 3, 3, 4, 5, 6, 6, two zeros, then $F4 down to $D0 in steps of 6.
$C2:57C2	C2Scene_Unk8600Init	4	verified	C2Scene_Unk5775's source for C2Scene_Unk8600.
$C2:57C6	C2Scene_Unk8604Init	25	verified	C2Scene_Unk5775's source for C2Scene_Unk8604: a 0 word, $D0, then five groups $E0+2n,$01,$10+16n,$D0 (n = 0-4), and $EA,$01.
$C2:57DF	TextWin_Init	68	verified	Starts string TextWin_StrIndex: TextWin_TextPtr = the 16-bit entry TextWin_StrIndex of the table at TextWin_StrTable, in the table's bank; state 0 (TextWin_State), status TextWin_StatusStart...
$C2:5823	TextWin_Step	31	verified	One step of the text box: TextWin_CheckStatus decides from TextWin_Status whether to go on (C=0); if so, the handler of TextWin_State in TextWin_StateTable runs.
$C2:5842	TextWin_StateTable	8	verified	TextWin_Step's handler for each TextWin_State (TextWin_State0-3).
$C2:584A	TextWin_CheckStatus	7	verified	Jumps to TextWin_Status's handler in TextWin_StatusTable, which returns C=1 to skip this step's state handler (status 0, TextWin_StatusIdle) or C=0 to run it.
$C2:5851	TextWin_StatusTable	66	verified	TextWin_CheckStatus's handler for each TextWin_Status value $00-$20.
$C2:5893	TextWin_StatusIdle	2	verified	Status 0: nothing to do; C=1 so TextWin_Step skips the state handler.
$C2:5895	TextWin_StatusRun	2	verified	TextWin_StatusRun: C=0, run the state handler.
$C2:5897	TextWin_StatusPenLeft	4	verified
$C2:589B	TextWin_StatusPenIndent	23	verified
$C2:58B2	TextWin_State0	12	verified	State 0: reads the next string byte (TextWin_TextPtr + 1): - a glyph (TextWin_FirstGlyph or more): TextWin_State0_Draw puts it in TextWin_Glyph (16-bit, with B as the high byte: 0, or the prefix...
$C2:58BE	TextWin_State0_Draw	69	verified
$C2:5903	TextWin_CodeTable	66	verified	TextWin_State0's handler for each control code $00-$20 (Y = the code).
$C2:5945	TextWin_CodeStatusArg	10	verified	Code $03: the next string byte to TextWin_Code3Arg, then as TextWin_CodeSetStatus.
$C2:594F	TextWin_CodeSetStatus	4	verified
$C2:5953	TextWin_CodeNum8	50	verified	Code $0D: prints the byte at TextWin_Unk3D (which steps on by 1).
$C2:5985	TextWin_CodeNum16	67	verified	Code $0E: as TextWin_CodeNum8 for the 16-bit value at TextWin_Unk3D (steps on by 2): five decimal digits (TextWin_Dec16, TextWin_TrimZeros5), or four hex digits, high byte first.
$C2:59C8	TextWin_CodeNum24	52	verified	Code $0F: the 24-bit value at TextWin_Unk3D (steps on by 3) as eight decimal digits (TextWin_Dec24, TextWin_TrimZeros8); unlike codes $0D and $0E it ignores TextWin_NumHex.
$C2:59FC	TextWin_StartDec	21	verified
$C2:5A11	TextWin_StartHex	21	verified
$C2:5A26	TextWin_CodeArgName	38	verified	Code $11: the name whose TextWin_CharNamePtrs index is the byte at TextWin_Unk3D (which steps on by 1): TextWin_SubPtr at it in bank $7E, TextWin_SubLeft = its length (TextWin_CharNameLen), state...
$C2:5A4C	TextWin_CodeExt	62	verified	Code $12 and the next string byte b: b from TextWin_Code12Dict up is dictionary entry TextWin_Code12DictBase + (b - 8) (as TextWin_State0's dictionary bytes, also kept in TextWin_DictCode); below...
$C2:5A8A	TextWin_ExtTable	4	verified	TextWin_CodeExt's handler for b = 0 and 1.
$C2:5A8E	TextWin_ExtTechName	66	verified	Code $12 $00: name number (the byte at TextWin_Unk3D, which steps on) of TextWinRom_TechNames (TextWin_RomNameSize bytes each, by the multiplier): TextWin_SubLeft = its length up to the first...
$C2:5AD0	TextWin_ExtEnemyName	44	verified	Code $12 $01: name number (the byte at TextWin_Unk3D) of TextWinRom_EnemyNames, all TextWin_RomNameSize bytes of it (the padding is drawn too).
$C2:5AFC	TextWin_StartSubName	10	verified
$C2:5B06	TextWin_CodeWide	14	verified	Codes $01 and $02 (TextWin_Wide1/2): the next string byte with the code as its high byte is a 16-bit glyph ($01xx or $02xx), drawn by TextWin_State0_Draw.
$C2:5B14	TextWin_CodeNop	1	verified	Code $10: nothing; the step ends.
$C2:5B15	TextWin_CodeCharName	38	verified	Codes TextWin_FirstCharName-$19: the name at TextWin_CharNamePtrs entry (code - $13), in bank $7E, its length by TextWin_CharNameLen, drawn in state TextWin_StateDict.
$C2:5B3B	TextWin_CodeName0	27	verified	Code $1A: the first name at TextWin_CharNames (the one TextWin_CharNamePtrs entry 0 also points at), as TextWin_CodeCharName.
$C2:5B56	TextWin_CodeNadia	26	verified	Code $1E: the TextWin_StrNadiaLen glyphs at TextWin_StrNadia ($C2:6146, which spell "Nadia" with $A0 = "A", $BA = "a"), in state TextWin_StateDict.
$C2:5B70	TextWin_CodeMemberName	43	verified	Codes TextWin_FirstMemberName-$1D: the name of the character in party position (code - $1B): Party_Members gives the TextWin_CharNamePtrs index; then as TextWin_CodeCharName.
$C2:5B9B	TextWin_CodeItemName	59	verified	Code $1F: the name of item Treasure_ItemId (its low byte) in TextWinRom_ItemNames, from its second byte (the first is an icon), up to the first TextWin_NamePad (TextWin_NameLen10).
$C2:5BD6	TextWin_CodeName7	31	verified	Code $20: the eighth name at TextWin_CharNames ($7E:2C4D, after the seven TextWin_CharNamePtrs points at), as TextWin_CodeCharName.
$C2:5BF5	TextWin_State1	51	verified	State TextWin_StateDict: draws the next glyph of the sub-string at TextWin_SubPtr (a TextWin_Wide1/2 byte makes the next byte the low byte of a 16-bit glyph).
$C2:5C28	TextWin_State1Next	8	verified	TextWin_State1's exit by (sub-string left) + 2 * (steps left).
$C2:5C30	TextWin_State1End	2	verified
$C2:5C32	TextWin_State1Pause	5	verified
$C2:5C37	TextWin_State1Resume	5	verified
$C2:5C3C	TextWin_State1Loop	2	verified
$C2:5C3E	TextWin_State2	35	verified	State TextWin_StateDec: draws the next decimal digit at TextWin_SubPtr as glyph TextWin_DigitGlyph0 + the digit, then exits as TextWin_State1 does (TextWin_State2Next).
$C2:5C61	TextWin_State2Next	8	verified	TextWin_State2's exit, as TextWin_State1Next.
$C2:5C69	TextWin_State2End	2	verified
$C2:5C6B	TextWin_State2Pause	5	verified
$C2:5C70	TextWin_State2Resume	5	verified
$C2:5C75	TextWin_State2Loop	2	verified
$C2:5C77	TextWin_State3	51	verified	State TextWin_StateHex: the same code as TextWin_State1 (glyph bytes, with the two-byte prefixes) with its own exits (TextWin_State3Next); the hex digits TextWin_HexByte stored are drawn this way.
$C2:5CAA	TextWin_State3Next	8	verified	TextWin_State3's exit, as TextWin_State1Next.
$C2:5CB2	TextWin_State3End	2	verified
$C2:5CB4	TextWin_State3Pause	5	verified
$C2:5CB9	TextWin_State3Resume	5	verified
$C2:5CBE	TextWin_State3Loop	2	verified
$C2:5CC0	TextWin_HexByte	67	verified	Appends the two hex digit glyphs of TextWin_HexIn (high digit first, from TextWin_HexGlyphs) to TextWin_Digits at TextWin_HexPos, which goes up by one per glyph (by two for a TextWin_WideGlyphMin...
$C2:5D03	TextWin_HexGlyphs	32	verified	The glyph of each hex digit 0-F (TextWin_HexByte): "0"-"9" are $D4-$DD, "A"-"F" $A0-$A5.
$C2:5D23	TextWin_NameLen10	17	verified	A = the number of bytes at TextWin_SubPtr before the first TextWin_NamePad, at most 10.
$C2:5D34	TextWin_NameLen11	17	verified	As TextWin_NameLen10, at most 11 (a whole TextWinRom name).
$C2:5D45	TextWin_CharNameLen	17	verified	A = the number of bytes at TextWin_SubPtr before the first 0, at most TextWin_CharNameMax.
$C2:5D56	TextWin_TrimZeros8	59	verified	Drops the leading zero digits of the 8 (5, 3) digits at TextWin_Digits, keeping at least one: while the first is 0, shifts the rest down one byte.
$C2:5D91	TextWin_TrimZeros5	28	verified
$C2:5DAD	TextWin_TrimZeros3	23	verified
$C2:5DC4	TextWin_DrawGlyph	114	verified	Draws glyph TextWin_Glyph at TextWin_PenX into TextWin_GfxBuf and moves the pen on by the glyph's width: - TextWin_FontPtr = TextWinRom_Font + glyph * 24, TextWin_FontNibPtr = TextWinRom_FontRight...
$C2:5E36	TextWin_Blit2bpp	83	verified	Draws the glyph's 24 bytes with TextWin_Blit2bppRow, one per TextWin_GlyphRow: the first 8 (TextWin_GlyphTopPairs pairs) at TextWin_OutPtr on, then TextWin_OutPtr + TextWin_NextRow2bpp and the...
$C2:5E89	TextWin_Blit2bppRow	38	verified	One glyph byte: A = byte TextWin_GlyphRow of TextWin_FontPtr in the high byte and of TextWin_FontNibPtr in the low (its high nibble for an even TextWin_GlyphLow, its low nibble moved up for an odd...
$C2:5EAF	TextWin_Blit2bppShifts	16	verified	TextWin_Blit2bppRow's entry for each pen shift 0-7.
$C2:5EBF	TextWin_Blit2bppShr0	16	verified
$C2:5ECF	TextWin_Blit2bppShr4	1	verified
$C2:5ED0	TextWin_Blit2bppShr3	1	verified
$C2:5ED1	TextWin_Blit2bppShr2	1	verified
$C2:5ED2	TextWin_Blit2bppShr1	19	verified
$C2:5EE5	TextWin_Blit2bppShl3	3	verified
$C2:5EE8	TextWin_Blit2bppShl2	3	verified
$C2:5EEB	TextWin_Blit2bppShl1	28	verified
$C2:5F07	TextWin_Blit4bpp	83	verified	As TextWin_Blit2bpp with TextWin_Blit4bppRow and TextWin_NextRow4bpp: the second part goes $200 bytes on, and the tiles are TextWin_TileOfs4bpp's, $20 bytes apart (probably 4bpp tiles, the glyph...
$C2:5F5A	TextWin_Blit4bppRow	38	verified	TextWin_Blit2bppRow with the tile offsets of TextWin_TileOfs4bpp.
$C2:5F80	TextWin_Blit4bppShifts	16	verified	TextWin_Blit4bppRow's entry for each pen shift 0-7.
$C2:5F90	TextWin_Blit4bppShr0	16	verified
$C2:5FA0	TextWin_Blit4bppShr4	1	verified
$C2:5FA1	TextWin_Blit4bppShr3	1	verified
$C2:5FA2	TextWin_Blit4bppShr2	1	verified
$C2:5FA3	TextWin_Blit4bppShr1	19	verified
$C2:5FB6	TextWin_Blit4bppShl3	3	verified
$C2:5FB9	TextWin_Blit4bppShl2	3	verified
$C2:5FBC	TextWin_Blit4bppShl1	28	verified
$C2:5FD8	TextWin_CharNamePtrs	14	verified	The 16-bit addresses (bank $7E) of the first 7 names at TextWin_CharNames, TextWin_CharNameSize bytes apart (codes $11 and $13-$19).
$C2:5FE6	TextWin_TileOfs2bpp	128	verified	TextWin_Blit2bppRow: the TextWin_GfxBuf offset of each 8-pixel tile column of the pen (index pen / 8; the glyph spans up to three, + 1 and + 2).
$C2:6066	TextWin_TileOfs4bpp	128	verified	As TextWin_TileOfs2bpp for TextWin_Blit4bppRow, $20 bytes per tile: columns 0-15 from $000, 16-31 from $400, then $200 and $600.
$C2:60E6	TextWin_GlyphWidths	96	verified	The pen advance in pixels of each glyph $A0-$FF (TextWin_DrawGlyph; index glyph - TextWin_FirstGlyph).
$C2:6146	TextWin_StrNadia	5	verified	Glyphs "Nadia" (TextWin_CodeNadia, code $1E).
$C2:614B	TextWin_DivBits	19	verified	One decimal digit by shift and subtract: TextWin_DivQuot = A / divisor, A = the remainder, for a divisor that the caller put in TextWin_DivSub shifted left by Y - 1 (Y = the quotient bits).
$C2:615E	TextWin_Dec8	34	verified	TextWin_NumValue's first byte as 3 decimal digits (0-9 each) at TextWin_DecDigits, most significant first (TextWin_DivBits by 100 and 10; the remainder is the last digit).
$C2:6180	TextWin_Dec16	61	verified	TextWin_NumValue's first word as 5 decimal digits at TextWin_DecDigits (TextWin_DivBits in 16 bits by 10000, 1000, 100 and 10; the remainder is the last digit, stored as a word...
$C2:61BD	TextWin_Dec24	116	verified	TextWin_NumValue's 24 bits as 8 decimal digits at TextWin_DecDigits (TextWin_Div24Bits by 10000000 ... 10; the last digit is what is left of TextWin_NumValue's first byte).
$C2:6231	TextWin_Div24Bits	50	verified	TextWin_DivBits for 24 bits, in place: TextWin_NumValue (3 bytes) is the value and becomes the remainder; TextWin_Div24Sub (3 bytes, shifted left by Y - 1) the divisor; TextWin_Div24Quot gets Y...
$C2:6263	C2Scene_GetListAUnk02	11	verified	C2Scene_Unk1B58 = .Unk02 of the ListA entry at offset C2Scene_Unk1B32.
$C2:626E	C2Scene_GetListBScript	24	verified	C2Scene_Unk1B45 = the C2Scene_ListD word (a script address in bank $7F) picked by .Script of the ListB entry at offset C2Scene_Unk1B32+2.
$C2:6286	C2Scene_GetListCUnk03	11	verified	C2Scene_Unk1B47 = the byte 3 past the start of the ListC entry at offset C2Scene_Unk1B32+4.
$C2:6291	C2Scene_GetMapCell	29	verified	A = the metatile number at column C2Scene_PropCol (0-95), row C2Scene_PropRow of the map at C2Scene_PropMap (byte row * 96 + column).
$C2:62AE	C2Scene_GetTileProp	63	verified	A = the property nibble of 8x8 tile C2Scene_PropCol (0-191), C2Scene_PropRow (0-127): the metatile at column / 2, row / 2 of the map at C2Scene_PropMap; its byte row bit 0 (byte metatile * 2 + row...
$C2:62ED	C2Scene_GetSoundZone	50	verified	Returns the 4-bit zone of metatile C2Scene_ZoneCol, C2Scene_ZoneRow from the zone map at the start of C2Scene_Unk7200 (bank $7E): byte row * 48 + column / 2 (the row product with the hardware...
$C2:631F	C2Scene_MapView	192	verified	Mode 6's sub-program (inferred from what it builds; see the banner): BG mode 7, sprite tiles at VRAM $6000 (OBSEL), colour math adding the fixed colour on the backdrop only; clears VRAM, the VRAM...
$C2:63DF	C2Scene_MapViewBuild	33	verified	Builds the mode-7 picture: unpacks the scene's BG graphics (C2Scene_LoadBgGfx) and takes one colour per tile from them (C2Scene_MapTileColors); then draws the pixels from layer 2's map...
$C2:6400	C2Scene_MapTileColors	83	verified	For each of the C2Scene_MapTileCount 4bpp tiles in C2Scene_DecompBuf (32 bytes each: the seven BG packs), writes one byte to C2Scene_TileColors through WMDATA: the colour number (0-15) of the...
$C2:6453	C2Scene_MapTilePixelBit	9	verified	Shifts bit 4 of the tile byte at C2Scene_TilePtr + Y (bank DB) into C2Scene_TileColor from the right: four ROLs bring bit 4 into the carry.
$C2:645C	C2Scene_MapDrawPixels	226	verified	Draws the mode-7 picture's tiles, a band of 8 pixel rows (4 metatile rows) at a time, in C2Scene_VramQBuf (C2Scene_VramQBufPtr, bank $7E): mode-7 tiles are 8 x 8 bytes, one byte per pixel, and the...
$C2:653E	C2Scene_MapCellPixels	80	verified	Draws one metatile cell as two pixels, at C2Scene_MapOut and 8 bytes (one pixel row) below: the colours (C2Scene_TileColors) of the metatile's top-right and bottom-right tiles, each ORed with that...
$C2:658E	C2Scene_MapFilterColor	36	verified	Turns some pixel colours (palette * 16 + colour) into 0, the transparent colour that shows the gradient: at Loc_Id C2Scene_MapLoc1F3 the colours $40-$4E; at any other location $0F, $2F and $24-$2B.
$C2:65B2	C2Scene_MapBuildTilemap	186	verified	Writes the mode-7 tilemap: a 32 x 32 tile block of bytes at C2Scene_VramQBuf, zeroed (tile 0: blank), with the picture's tiles 1-192 in 16 rows of 12 from column C2Scene_MapTileCol0, row...
$C2:666C	C2Scene_TaskMapZoom	9	verified	Task handler started by C2Scene_MapView: runs .State through C2Scene_MapZoomStates.
$C2:6675	C2Scene_MapZoomStates	8	verified	C2Scene_TaskMapZoom's handler for each .State.
$C2:667D	C2Scene_MapZoomInit	46	verified	State 0: .State = 1; the mode-7 centre at the leader's place in the picture: C2Scene_M7X = C2Scene_StartX / 16 + 16 (one pixel per 16-pixel metatile, the picture 2 tiles in) and C2Scene_M7Y =...
$C2:66AB	C2Scene_MapZoomOut	62	verified	State 1, once per frame: .DivA and .DivB = entry .Step of C2SceneRom_ZoomDivA/B ($FF/$7F down to $10/$08: the picture shrinks), .Step + 2; when it reaches $40 (all 32 entries used) .Step = $3E...
$C2:66E9	C2Scene_MapZoomWait	27	verified	State 2: when Pad_Unk00F6 has C2Scene_MapViewExitBtn (bit 3), .State = 3 and the script C2Scene_ScrMapViewExit starts.
$C2:6704	C2Scene_MapZoomIn	50	verified	State 3, once per frame: .DivA/.DivB = entry .Step of the tables, then .Step - 2, and the matrix: the zoom of C2Scene_MapZoomOut backwards (entries 31 down to 1).
$C2:6736	C2Scene_MapZoomMatrix	125	verified	Sets the mode-7 matrix shadows from the task's .Angle, .DivA and .DivB: C2Scene_M7A = 8 cos / DivA, C2Scene_M7B = 8 sin / DivA, C2Scene_M7C = -8 sin / DivB, C2Scene_M7D = 8 cos / DivB (sine and...
$C2:67B3	C2Scene_MapZoomDivide	71	verified	The four divisions of C2Scene_MapZoomMatrix on the hardware divider, each next dividend and divisor written while the previous division runs (NOPs pad the waits): C2Scene_ZoomA = Cos8 / DivA...
$C2:67FA	C2Scene_TaskLeaderMarker	65	verified	Task handler (started by C2Scene_ScrMapViewMarkers): a marker sprite at the leader's place on the zoomed-out picture.
$C2:683B	C2Scene_TaskObjAMarker	79	verified	Task handler (started by C2Scene_ScrMapViewMarkers): as C2Scene_TaskLeaderMarker for object A (C2Scene_ObjAX/Y), with C2Scene_AnimObjAMarker; but on the first call, unless Loc_Id AND...
$C2:688A	C2Scene_MapMarkerPos	25	verified	Turns the task's .SprX/.SprY (scene pixels) into the screen position on the zoomed-out picture: .SprX = .SprX / 8 + 32, .SprY = .SprY / 8 + 48 (the full zoom shows the picture's 1 x 2 pixels per...
$C2:68A3	C2Scene_TaskLocMarker	65	verified	Task handler (started by C2Scene_ScrMapViewMarkers): first call: .State = 1, .SprAttr = C2Scene_MapMarkerAttr, .SprX = the C2Scene_LocMarkerX word of this location (Loc_Id AND C2Scene_LocIdMask...
$C2:68E4	C2Scene_LocMarkerX	16	verified	C2Scene_TaskLocMarker's screen X for Loc_Id $1F0-$1F7 (index (location - Loc_FirstBankC2) * 2).
$C2:68F4	C2Scene_MapViewGradient	113	verified	Sets up a blue gradient behind the picture: HDMA channel 1 in indirect mode writes COLDATA every line from C2Scene_HdmaTable record 0, two runs of 112 lines (C2Scene_MapGradRun: repeat flag and...
$C2:6965	C2Scene_MapViewLabel	139	verified	Draws a string into sprite tiles $20-$3F (VRAM C2Scene_MapLabelVram) with the text window code: clears the first $400 bytes of C2Scene_HdmaArea (C2Scene_ClearUnk8621) and uses them as the glyph...
$C2:69F0	C2Scene_MapLabelStr	8	verified	C2Scene_MapViewLabel's string number for Loc_Id $1F0-$1F7 (read as a word; only the low byte is kept).
$C2:69F8	C2Scene_ScrMapViewStart	7	verified	Started by C2Scene_MapView: clears the task's fields, starts a mosaic shrink on BG1 and BG2 (op $2B, arg 1 = 3) at 2 frames per step and a fade in at 2 frames per step, ends.
$C2:69FF	C2Scene_ScrMapViewExit	11	verified	Started by C2Scene_MapZoomWait: raises C2Scene_MapMarkersOff (the markers end), starts a mosaic grow on BG1 and BG2 at 2 frames per step, waits 8 frames, fades out at 2 frames per step, ends...
$C2:6A0A	C2Scene_ScrMapViewMarkers	14	verified	Started by C2Scene_MapZoomOut when fully zoomed out: clears the task's fields, C2Scene_MapMarkersOff = 0, and starts the three marker tasks.
$C2:6A18	C2Scene_AnimLeaderMarker	8	verified	Animation (C2Anim_Run) of C2Scene_TaskLeaderMarker: frame C2Scene_FrameMapMarkerA for 16 frames, nothing for 16, again: a blink.
$C2:6A20	C2Scene_AnimObjAMarker	10	verified	Animation of C2Scene_TaskObjAMarker: 8 frames of nothing, frame C2Scene_FrameMapMarkerB for 16, 8 of nothing, again.
$C2:6A2A	C2Scene_FrameMapMarkerA	5	verified	Sprite frame (C2Scene_SprDrawNode): one piece at (-4, -4), tile 0 (the first tile C2Scene_MapView loaded from C2SceneRom_MapMarkerTiles).
$C2:6A2F	C2Scene_FrameMapMarkerB	5	verified	The same with tile 2 (the second marker tile).
$C2:6A34	C2Scene_Dial	148	verified	Mode 8's sub-program: clears VRAM, the VRAM queue and the tasks; BG mode 7, OBSEL OBSEL_Size8And16_Base6000; BG1 scroll (C2Scene_DialBg1X, C2Scene_DialBg1Y), the BG2/BG3 scrolls, C2Scene_M7B, M7C...
$C2:6AC8	C2Scene_TaskDial	9	verified	Task handler started by C2Scene_DialLoad: runs .State through C2Scene_DialStates.
$C2:6AD1	C2Scene_DialStates	6	verified	C2Scene_TaskDial's handler for each .State.
$C2:6AD7	C2Scene_DialInit	135	verified	State 0: .State = 1; .Sel = the current location's entry (C2Scene_DialFindLoc).
$C2:6B5E	C2Scene_DialInput	182	verified	State 1: reads Pad_Unk00F8 as a word and tests, in this order (first match wins, so e.g. C2Scene_DialBtnFwd beats C2Scene_PadRight and C2Scene_PadUp): C2Scene_DialBtnBack (back)...
$C2:6C14	C2Scene_DialTurn	131	verified	State 2, once per frame.
$C2:6C97	C2Scene_DialLocs	14	verified	The Loc_Id of each marker 0-6 (C2Scene_DialSelLoc, C2Scene_DialFindLoc).
$C2:6CA5	C2Scene_DialLocsLate	14	verified	The list used once C2Scene_Flag0Copy is C2Scene_DialLateFlag or more: marker 5 is $01F6 instead of $01F4.
$C2:6CB3	C2Scene_DialAngles	14	verified	The hand's angle (Trig_Sin1024 units, 1024 per turn) for marker 0-6.
$C2:6CC1	C2Scene_DialDrawHand	620	verified
$C2:6F2D	C2Scene_DialHandShape	6	verified	The hand's three points (dx, dy, signed bytes) about the centre at angle 0: the tip 40 pixels up, the base 4 pixels left and right.
$C2:6F33	C2Scene_DialMul	82	verified	Signed multiply: C2Scene_MulProduct (24-bit, $19-$1B) = the signed byte C2Scene_MulByte times the signed word C2Scene_MulWord, from the magnitudes on the hardware multiplier (low byte, then high...
$C2:6F85	C2Scene_TaskSwirl	9	verified	Task handler started by C2Scene_DialLoad: runs .State through C2Scene_SwirlStates (0: set up, 1: every frame after).
$C2:6F8E	C2Scene_SwirlStates	4	verified	C2Scene_TaskSwirl's handler for each .State.
$C2:6F92	C2Scene_SwirlInit	245	verified	State 0: .State = 1, .Angle = 0.
$C2:7087	C2Scene_SwirlStep	188	verified	State 1, every frame: toggles C2Scene_DialSwirlBuf and points C2Scene_HdmaValues 2-5 at the other pair of buffers (C2Scene_SwirlCosB/ SinB, or back to A); copies the shown pair one line up into it...
$C2:7143	C2Scene_TaskDialMark	9	verified	Task handler of the seven markers (C2Scene_DialLoad starts one per .Sel 0-6): runs .State through C2Scene_DialMarkStates.
$C2:714C	C2Scene_DialMarkStates	10	verified	C2Scene_TaskDialMark's handler for each .State.
$C2:7156	C2Scene_DialMarkInit	43	verified	State 0: .State = 1, .SprAttr = C2Scene_ObjAttrPrio3, .SprTile = 0, .SprX/.SprY = the bytes of C2Scene_DialMarkPos for .Sel (high bytes 0).
$C2:7181	C2Scene_DialMarkHidden	30	verified	State 1: nothing drawn until C2Scene_DialSel = .Sel; then .State = 2, the marker's select animation (C2Scene_DialMarkAnims, first byte) is started and run.
$C2:719F	C2Scene_DialMarkSelect	15	verified	State 2: runs the animation; once .AnimTimer is 0 at the start of a frame, .State = 3.
$C2:71AE	C2Scene_DialMarkShown	30	verified	State 3: runs the animation; when C2Scene_DialSel is no longer .Sel, .State = 4 and the deselect animation (C2Scene_DialMarkAnims, second byte) starts first.
$C2:71CC	C2Scene_DialMarkDeselect	17	verified	State 4: runs the animation; once .AnimTimer is 0 at the start of a frame, .State = 1 (hidden again).
$C2:71DD	C2Scene_DialMarkPos	14	verified	Screen X and Y (one byte each) of markers 0-6: around (C2Scene_DialCentreX, C2Scene_DialCentreY), marker 1 at the hand's tip for angle 0.
$C2:71EB	C2Scene_DialMarkAnims	14	verified	C2SceneRom_AnimTable numbers of markers 0-6: select, then deselect.
$C2:71F9	C2Scene_DialUnpack	39	verified	Unpacks entry C2Tmp_08 of C2Scene_DialPacks, its source in bank A, to bank $7F (Decomp_ToWramVec).
$C2:7220	C2Scene_DialPacks	12	verified	Source and destination (bank $7F) address of the three packs C2Scene_DialLoad unpacks (the source banks are its arguments).
$C2:722C	C2Scene_DialUploadPixels	40	verified	DMAs C2Scene_DialPixelBytes bytes of C2Scene_DecompBuf to VMDATAH from VRAM word 0: the pixels of mode-7 tiles 0-31.
$C2:7254	C2Scene_DialUploadMap	100	verified	DMAs the 32 rows of 32 words at C2Scene_DecompBuf (pack 2: tilemap low bytes, pixel high bytes) to VRAM 16 times, once at each C2Scene_DialMapBlocks address: a 4 x 4 grid of 32 x 32 blocks over...
$C2:72B8	C2Scene_DialMapBlocks	32	verified	VRAM word address of each 32 x 32 block of C2Scene_DialUploadMap.
$C2:72D8	C2Scene_DialUploadObjTiles	73	verified	For each of C2Scene_DialObjLeft bytes of the list at C2Scene_DialList (24-bit, stepped on): DMAs 4bpp tile (byte) of the source at C2Scene_DialObjSrc (24-bit; tile * 32 added) to VRAM...
$C2:7321	C2Scene_DialObjTileList	64	verified	The tiles of pack 0 that become sprite tiles 0-$3F (C2Scene_DialUploadObjTiles).
$C2:7361	C2Scene_DialUnpackNibbles	40	verified	Splits the C2Scene_DialNibbleBytes bytes at C2SceneRom_DialNibbles into two bytes each, high nibble first, written through WMDATA to C2Scene_DecompBuf: one byte per pixel, as mode-7 tiles take them.
$C2:7389	C2Scene_DialLoad	209	verified	Loads the dial and starts its tasks: - pack 0 (bank C2Scene_DialPack0Bank) into C2Scene_DecompBuf; its $800 bytes from C2Scene_DialObjSrcB to sprite tiles $40 on (VRAM C2Scene_DialObjVramB), and...
$C2:745A	C2Scene_DialSelLoc	32	verified	A = the Loc_Id word of marker .Sel (task X) in C2Scene_DialLocs, or in C2Scene_DialLocsLate once C2Scene_Flag0Copy is C2Scene_DialLateFlag or more.
$C2:747A	C2Scene_DialFindLoc	52	verified	A = the marker (0-6) whose location in the list C2Scene_DialSelLoc would use is Loc_Id AND C2Scene_LocIdMask; 6 when none is.
$C2:74AE	C2Scene_ScrDialFadeIn	5	verified	Started last by C2Scene_DialLoad: fade in at 1 frame per step, wait 16 frames, end.
$C2:74B3	C2Scene_ScrDialFadeOut	5	verified	Started by C2Scene_Dial when the mode changes: fade out at 1 frame per step, wait 16 frames, end.
$C2:74B8	C2Scene_ScrDialCentre	76	verified	Started by C2Scene_DialLoad: a large sprite (.SprTile bit 14: C2Scene_SprTileLarge in the high byte) at (C2Scene_DialCentreX + 4, $60) with priority bits $30 and palette bits 8, animation $36...
$C2:7504	C2Scene_ScrDialPalCycle	73	verified	Started by C2Scene_DialLoad: for good, palette 0 faded (12 frames per step) to the next of seven 32-byte rows of C2Scene_UnkC000 ($7E:C020 to $7E:C0C0, then $7E:C000), 384 frames apart.
$C2:754D	C2Scene_PlaceBelowView	40	verified	Script routine: puts the task at a random X 64-191 pixels into BG2's view (C2Scene_BgTileX+2 x 8 + a random 0-127 + 64) and 256 pixels below the view's top (C2Scene_BgTileY+2 + 32 tile rows, x 8)...
$C2:7575	C2Scene_PlaceBelowViewAt178	35	verified	Script routine: as C2Scene_PlaceBelowView, but X is pixel $178 (tile column C2Scene_PlaceFixedCol) + a random 0-255, not relative to the view; Y is again 256 pixels below the top of BG2's view.
$C2:7598	C2Scene_RandomVelocity	43	verified	Script routine: gives the task one of 16 velocities at random: the four words of entry (random AND 15) of C2SceneRom_RandVelocities go to .XVelFrac, .XVel, .YVelFrac and .YVel.
$C2:75C3	C2Scene_TaskBg3Drift	58	verified	Task handler (started by op $35 at $C3:8BBD): while object A is not in mode 8, counts frames in .Var22 and moves BG3 one pixel left every 4th frame and one pixel down every 8th; then adds the...
$C2:75FD	C2Scene_TaskBg3DriftWave	85	verified	Task handler (op $35 at $C3:980D, next to C2Scene_TaskBg3Wave's at $C3:9811): as C2Scene_TaskBg3Drift, but BG3 moves one pixel left and one down together every 4th frame, and the leader's Y move...
$C2:7652	C2Scene_TaskBg3Wave	176	verified	Task handler (op $35 at $C3:9811): a horizontal wave on BG3.
$C2:7702	C2Scene_TaskBg3Slide	87	verified	Task handler (op $35 at $C3:9F92): while object A is not in mode 8, moves BG3 by a fixed velocity, X about -3.46 and Y +2 pixels a frame (set into .XVelFrac-.YVel on the first frame, .State 0 ->...
$C2:7759	C2Scene_TaskBg3LineWave	153	verified	Task handler (no reference found; laid out as C2Scene_TaskBg3Wave): in forced blank only turns HDMA channel 1 off; waits while object A is in mode 8.
$C2:77F2	C2Scene_TaskBg3SlideFast	87	verified	Task handler (op $35 at $C3:AC92): C2Scene_TaskBg3Slide with the velocity X about -17.32 and Y -10 pixels a frame.
$C2:7849	C2Scene_TaskBg1Pan	23	verified	Task handler (no op $35 reference found): counts frames in .Var22 (8-bit) and every 4th frame scrolls layer 1 one pixel (C2Scene_Unk0568 with C2Scene_ScrollLayer = C2Scene_ScrollPx = 1), which...
$C2:7860	C2Scene_ClearParty	15	verified	Script routine: marks all three Party_Members slots empty (C2Scene_PartySlotEmpty).
$C2:786F	C2Scene_SaveParty	25	verified	Script routine: copies the three Party_Members bytes to C2Scene_PartySave (C2Scene_RestoreParty puts them back).
$C2:7888	C2Scene_RestoreParty	25	verified	Script routine: copies C2Scene_PartySave back to Party_Members.
$C2:78A1	C2Scene_TaskInView	66	verified	Script routine (op $34 at $C3:8E82, followed by an op $23 test of $0000): C2Tmp_00 = 1 when the task is in BG2's view with a margin, else 0.
$C2:78E3	C2Scene_Win1Init	46	verified	Script routine: sets up C2Scene_HdmaTable[0] (two runs of 112 lines) as HDMA channel 1 to WH0/WH1 (indirect, two registers), turns the channel on, zeroes the buffer toggle .Var24 and falls into...
$C2:7911	C2Scene_Win1Step	70	verified
$C2:7957	C2Scene_Win2Init	42	verified	Script routine (op $34 at $C3:A937): sets up C2Scene_HdmaTable[1] (two runs of 112 lines) as HDMA channel 2 to WH2/WH3 (indirect, two registers) and turns the channel on.
$C2:7981	C2Scene_Win2Step	71	verified	Script routine (op $34 at $C3:A93E, right after C2Scene_Win2Init's): adds one to .Var24 and picks C2Scene_SwirlCosB (now odd) or C2Scene_SwirlCosA (even) as WinFx_TablePtr (bank $7E), has...
$C2:79C8	C2Scene_AddGravity	24	verified	Script routine: adds 1/8 pixel a frame (C2Scene_GravityFrac) to the task's Y velocity (.YVelFrac, carrying into .YVel).
$C2:79E0	C2Scene_NudgeXRandom	44	verified	Script routine (op $34 at $C3:B792 and $C3:CB7E): moves the task right by a random 0-48 pixels: a random byte x C2Scene_NudgeRange / 256 (WRMPYA/B), rounded up when the low byte of the product has...
$C2:7A0C	C2Scene_RandPosA	19	verified	Script routine: .SprX = $220 + a random 0-255, then falls into the sub-entry C2Scene_RandYA ($C2:7A1F): .SprY = $38 + a random 0-255.
$C2:7A1F	C2Scene_RandYA	18	verified
$C2:7A31	C2Scene_RandPosB	19	verified	Script routine: as C2Scene_RandPosA with .SprX = $E0 + a random 0-255, falling into the sub-entry C2Scene_RandYB ($C2:7A44): .SprY = -$48 + a random 0-255.
$C2:7A44	C2Scene_RandYB	18	verified
$C2:7A56	C2Scene_NoiseInit	89	verified	Script routine (op $34 at $C3:C953): sets up C2Scene_HdmaTable[0] (two runs of 112 lines) as both HDMA channel 1 to BG1HOFS and channel 2 to BG2HOFS (indirect, one register twice: both layers get...
$C2:7AAF	C2Scene_NoiseStep	43	verified	Script routine: moves both C2Scene_HdmaValues words 0-1 on by 32 lines (C2Scene_NoiseStep bytes), back to C2Scene_HandBufA when they reach its end ($8D16), so the screen shows the next part of the...
$C2:7ADA	C2Scene_NoiseShow	17	verified	Script routine (op $34 at $C3:CA30): points C2Scene_HdmaValues words 0-1 at C2Scene_HandBufA and its second half (the noise).
$C2:7AEB	C2Scene_NoiseHide	17	verified	Script routine (no reference found): points C2Scene_HdmaValues words 0-1 at C2Scene_HandBufB and its second half (every line the plain C2Scene_Bg1HScroll that C2Scene_NoiseInit stored).
$C2:7AFC	C2Scene_UnpackBgPack	36	verified	Script routine (op $34 at $C3:A130 and $C3:C16E): unpacks the C2SceneRom_BgPacks entry at byte offset C2Tmp_08 (entry x 3, a word set by the script) into C2Scene_DecompBuf.
$C2:7B20	C2Scene_UnpackBg3MapPack	36	verified	Script routine (op $34 in the unpacked C2SceneRom_ScriptPacks 2, $C3:9F41, at +$0286 and 6, $C3:BF7B, at +$027E, each a few ops after that pack's op $34 to C2Scene_UnpackBgPack; the bytes are...
$C2:7B44	C2Scene_SetUnk7F00AABit0	11	verified	Script routine (op $34 at $C3:CCA3): sets bit 0 of C2Scene_Unk7F00AA (a byte of Menu_FlagBlock7F; what it means is not traced).
$C2:7B4F	C2Scene_SetUnk7F019ABit3	11	verified	Script routine (op $34 at $C3:9238): sets bit 3 of C2Scene_Unk7F019A (Menu_FlagBlock7F; meaning not traced).
$C2:7B5A	C2Scene_LoadExtraObjPack	37	verified	Unpacks entry C2Scene_ExtraObjPack of C2SceneRom_ObjPacks into C2Scene_DecompBuf.
$C2:7B7F	C2Scene_LoadExtraPalette	32	verified	Unpacks entry C2Scene_ExtraPalPack of C2SceneRom_PalettePacks to A:X (C2Scene_LoadLocExtraGfx passes bank $00 and an address inside C2Scene_PaletteBuf).
$C2:7B9F	C2Scene_LoadUnkC600	37	verified	Unpacks entry C2Scene_UnkC600Pack of C2SceneRom_PalettePacks into C2Scene_UnkC600 ($7E:C600); what it holds is not traced.
$C2:7BC4	C2Scene_TestUnk7F00F7Bit1	13	verified	Script routine (op $34 at $C3:98F4): C2Tmp_00 = 1 when bit 1 of C2Scene_Unk7F00F7 is set, else 0.
$C2:7BD1	C2Scene_SetConfig1E	7	verified	Script routine (op $34 at $C3:B665 and $C3:C669): Menu_Config1E (the byte LocLoad_AudioSetup keeps the music track in) = C2Tmp_00.
$C2:7BD8	C2Scene_BuildPatternTiles	80	verified	Script routine (no op $34 reference found): builds ten 4bpp tiles at C2Scene_PatternTiles ($7F:9000, the unpack buffer): zeroes the first eight ($100 bytes) and sets the two after them...
$C2:7C28	C2Scene_PatternRows	32	verified	Bit plane 0 rows of the four tile pairs C2Scene_BuildPatternTiles builds, 8 rows per pair, sparse to full.
$C2:7C48	C2Scene_SetUnk7F00CE	7	verified	Script routine (no op $34 reference found): C2Scene_Unk7F00CE = C2Tmp_00.
$C2:7C4F	C2Scene_SetUnk7F00DA	7	verified	Script routine (op $34 at $C3:C448): C2Scene_Unk7F00DA = C2Tmp_00.
$C2:7C56	C2Scene_Bg2HWaveInit	65	verified	Script routine (op $34 at $C3:C18F): sets up C2Scene_HdmaTable[0] (two runs of 112 lines) as HDMA channel 1 to BG2HOFS (indirect, one register twice) and turns it on, zeroes the buffer toggle...
$C2:7C97	C2Scene_Bg2VWaveInit	65	verified	Script routine (no op $34 reference found): as C2Scene_Bg2HWaveInit for BG2VOFS: C2Scene_HdmaTable[1] as HDMA channel 2, zeroes .Var26 and $7E:9176-$7E:95D5 (C2Scene_SwirlCosA to the end of...
$C2:7CD8	C2Scene_Bg2HWaveStep	134	verified	Script routine (op $34 at $C3:C1A1, probably once a frame): one step of a wave that runs up BG2: adds one to .Var26 and, by its parity, shows C2Scene_HandBufA (now even) or C2Scene_HandBufB (odd)...
$C2:7D5E	C2Scene_Bg2VWaveStep	134	verified	Script routine (no op $34 reference found): C2Scene_Bg2HWaveStep for BG2VOFS: C2Scene_SwirlCosA (even) or C2Scene_SwirlCosB (odd) through C2Scene_HdmaValues words 2-3 (C2Scene_HdmaTable[1]).
$C2:7DE4	BankC2_FreeSpace7DE4	540	verified	$FF fill up to $C2:8000, where the menu part of the bank starts (BankC2_Entry8000).
$C2:8000	BankC2_Entry8000	2	verified	Three BRAs, the bank's second set of fixed entry points, each reached by JSL from other banks: $8000 BankC2_Entry8000 → BankC2_MenuEntry (A = an argument chosen by the caller, 0-6: the menu) $8002...
$C2:8002	BankC2_Entry8002	2	verified
$C2:8004	BankC2_Entry8004	2	verified
$C2:8006	BankC2_ReadPadLong	4	verified	Menu_ReadPad as a long call (the BankC2_Entry8002 vector).
$C2:800A	BankC2_CommandLong	4	verified	Menu_RunCommand as a long call (the BankC2_Entry8004 vector).
$C2:800E	BankC2_MenuEntry	129	verified	The menu (reached by BRA from BankC2_Entry8000).
$C2:808F	Menu_EntryModes	7	verified	Menu_Mode for each BankC2_MenuEntry argument 0-6 (an index into Menu_ModeLists).
$C2:8096	Menu_InitSystems	166	verified	The menu's setup: DP=$0000; copies Menu_InterruptVectors (JML Menu_Nmi, JML Menu_Irq) over NmiTrampoline/IrqTrampoline ($0500-$0507; the MVN leaves DB=$7E); sends five sound-driver commands...
$C2:813C	Menu_CalcUnk0D38	46	verified
$C2:816A	Menu_BuildPartyLists	38	verified	Lists the characters of Menu_PartyOrder that are present (bit 7 clear) in Menu_PartyList, with their positions in Menu_PartyListPos, and counts them: Menu_PartyActive (positions 0-2) and...
$C2:8190	Menu_RunThreads	74	verified	The menu's scheduler; never returns.
$C2:81DA	Menu_RunThreadsNext	60	verified
$C2:8216	Menu_ThreadEnd	8	verified
$C2:821E	Menu_Yield	13	verified
$C2:822B	Menu_YieldFrames	11	verified
$C2:8236	Menu_YieldSave	19	verified
$C2:8249	Menu_StartThread	12	verified	Puts a new thread in the slot at byte offset X: .Entry = A, .State = new and .Wait = 1 (it starts on the scheduler's next pass).
$C2:8255	Menu_KillThreads	23	verified	Frees the slots whose bit is set in A's low byte (bit n: slot n).
$C2:826C	Menu_MainThread	3	verified	Thread 1 (Menu_RunThreads starts it at the sub-entry Menu_MainThreadStart, $C2:826F): each frame calls handler Menu_ThreadVar of Menu_Mode's list in Menu_ModeLists (a list of 16-bit addresses in...
$C2:826F	Menu_MainThreadStart	34	verified
$C2:8291	Menu_ModeNone	1	verified	An RTS that Menu_ModeLists entries 8-10 point at as their list: read as a list it gives handler $CA60 for index 0, so modes 8-10 are probably not used.
$C2:8292	Menu_ModeLists	32	verified	One 16-bit address (bank $C2) per Menu_Mode $00-$0F: the list of handler addresses Menu_MainThread indexes by Menu_ThreadVar.
$C2:82B2	Menu_Exit	47	verified	Leaves the menu back to the caller of BankC2_Entry8000: frees every thread (Menu_KillThreads), Menu_Unk834D, fades out (Menu_FadeOut), forced blank, NMI off (auto-joypad on), DMA and HDMA off, S =...
$C2:82E1	Menu_Unk82E1	63	verified	Zeroes Menu_Unk2857 (5 bytes), then for each of the 7 Menu_CharRecords whose Menu_CharRec.Unk2A is $AE-$B2: when the Menu_Unk04A4 byte of that value (- $AE) is non-zero, sets the Menu_Unk2857 byte...
$C2:8320	Menu_ExitToGame	15	verified	Leaves the menu for the game loop: frees every thread, Menu_Unk834D, fades out, then the sub-entry Menu_ExitRestart ($C2:832F; also BankC2_MenuEntry's new-game path): forced blank, NMI off...
$C2:832F	Menu_ExitRestart	30	verified
$C2:834D	Menu_Unk834D	56	verified	For each active party member (Menu_PartyOrder positions 0-2 not empty) copies the 6-byte bank-$D1 record of its weapon (Menu_WeaponRecSrc returns the MVN's source and the count - 1) into...
$C2:8385	Menu_QueueVramRom	9	verified	Appends the 8-byte VRAM upload (Menu_VramRec) at $C2:X to Menu_VramQueue (at Menu_VramQueueEnd, which then goes up by 8; Menu_FlushVramQueue sends them); the sub-entry Menu_QueueVramWram...
$C2:838E	Menu_QueueVramWram	7	verified
$C2:8395	Menu_QueueVramTail	13	verified
$C2:83A2	Menu_VramQueueSlot	16	verified	Y = Menu_VramQueue + Menu_VramQueueEnd (the next record's address) and A = 7 (the MVN count of 8 bytes).
$C2:83B2	Menu_StartFadeIn	11	verified	Starts Menu_FadeInThread in slot 0.
$C2:83BD	Menu_FadeInThread	13	verified	Thread: waits a frame, fades the brightness up by 2 a frame (Menu_Fade) and ends.
$C2:83CA	Menu_FadeOut	6	verified	Menu_Fade with a step of -2 (to black).
$C2:83D0	Menu_Fade	54	verified	Fades the screen: Menu_FadeStep = A (signed), Menu_FadeFrames = 1; then repeatedly adds the step to Menu_InidispShadow's brightness (bits 0-3): past 0 or down to it the brightness is left at 0 and...
$C2:8406	Menu_InterruptVectors	8	verified	Copied over NmiTrampoline / IrqTrampoline ($0500-$0507) by Menu_InitSystems: JML Menu_Nmi and JML Menu_Irq, the menu's interrupt handlers.
$C2:840E	Menu_Nmi	100	verified	The menu's NMI handler: saves DB, X, Y, P, then on its own stack (Menu_NmiStackTop; the old S kept in Menu_NmiSavedSp) A, D and P; DB = $00, DP = Menu_NmiDp.
$C2:8472	Menu_Irq	1	verified	The menu's IRQ handler (through the JML at $C2:840A): returns at once.
$C2:8473	Menu_NmiPad	93	verified	The menu NMI's pad step.
$C2:84D0	Menu_RepeatDelays	2	verified	Menu_PadRepeatDelay for Menu_RepeatStage 0 and 1.
$C2:84D2	Menu_ReadPad	26	verified	The pad reader behind BankC2_Entry8002, run once a frame by the scene NMI and by other banks: reads joypad 1 (Menu_PollPad), maps it through the button configuration (Menu_MapButtons) and advances...
$C2:84EC	Menu_PollPad	89	verified	Waits for the auto-joypad read to finish and rebuilds the pad words from JOY1 (layout as Pad_Pressed: low byte A X L R B Y Select Start, high byte Up Down Left Right in bits 3-0)...
$C2:8545	Menu_MapButtons	16	verified	Turns the three pad words into the game's button bytes through the configured button map (Menu_ButtonMap, 8 masks in the Pad_Pressed layout Menu_PollPad builds, not JOY1's): bit n of the result is...
$C2:8555	Menu_MapButtonsOne	89	verified
$C2:85AE	Menu_TickPlayTime	34	verified	Adds one frame to the play-time clock unless Menu_PlayTimePaused is set: Menu_PlayTime byte 0 counts up, and each byte that reaches its limit in Menu_PlayTimeLimits goes back to 0 and carries into...
$C2:85D0	Menu_PlayTimeLimits	6	verified	The count at which each Menu_PlayTime byte wraps, lowest first: frames (60), seconds (60), minutes in two digits (10, then 6) and hours in two digits (10, 10).
$C2:85D6	Menu_NmiUpload	141	verified	The menu NMI's frame upload (Menu_Nmi runs it with HDMA off when the menu loop has a frame ready): - BG1HOFS-BG3VOFS from the 12 bytes at Menu_ScrollShadow, each register written twice (low...
$C2:8663	Menu_FlushVramQueue	70	verified	Sends Menu_VramQueue to VRAM, newest record first, each by DMA channel 7 to VMDATAL/H (two registers): VMADD = .Dest, from .SrcBank:.Src, .Size bytes (the direct page walks the records), then...
$C2:86A9	Menu_UploadPalette	52	verified	When Menu_PalDirty is non-zero: zeroes it and sends the 512 bytes of Menu_PalBuf ($7E:9480) to CGRAM from colour 0 by DMA channel 7.
$C2:86DD	Menu_BuildGradient	148	verified	Builds an HDMA table of colour math lines for channel 0 (direct, two registers: CGADSUB then COLDATA, set here; the table address is set by the menu NMI from Menu_GradBufSel): copies...
$C2:8771	Menu_GradientSteps	32	verified	16 CGADSUB / COLDATA pairs for Menu_BuildGradient: add (CGADSUB $02: BG2) the fixed colour of intensity 8 down to 0 (COLDATA $E8-$E0, all three channels), then subtract ($82) intensity 1 up to 7.
$C2:8791	Menu_AddItem	60	verified	Adds Menu_ItemCount of item Menu_ItemId to the inventory: to its slot (Menu_FindItem) or else to the first empty one (id stored, count 0), the count capped at 99.
$C2:87CD	Menu_ItemSetCount	8	verified
$C2:87D5	Menu_RemoveItem	37	verified	Takes Menu_ItemCount of item Menu_ItemId from its slot: A = Menu_ItemShort when it has fewer (nothing changed), Menu_InvFull when it is not there; else the new count is stored (Menu_ItemSetCount)...
$C2:87FA	Menu_FindItem	28	verified	Finds the slot of item A with a non-zero count: C=0 with X = the slot and Menu_ItemSlot = X (a word), or C=1 with X = 0 (all 256 slots looked at).
$C2:8816	Menu_LoadCharRec	10	verified	Menu_LoadCharRecA for character A, keeping P and X.
$C2:8820	Menu_LoadPartyCharRec	25	verified	Loads the character at Menu_PartyList[Menu_CurMember] (Menu_LoadCharRecA); Menu_CurIsReserve = $FF when that index is past the active members (Menu_PartyActive), else 0.
$C2:8839	Menu_LoadCharRecA	72	verified	Copies the Menu_CharRecords record of character A (A x $50) to Menu_CurCharRec (its address kept in Menu_CurCharRecPtr), then the 6-byte Menu_Unk2C23 entry of the record's first byte AND 7 to...
$C2:8881	Menu_ItemCategory	38	verified	The category of item A by Menu_ItemCategoryBounds (0: below $5A, 1: $5A-$7A, 2: $7B-$93, 3: $94-$BB, 4: from $BC) into Menu_ItemCategory, and its index within the category (A - the category's...
$C2:88A7	Menu_ItemCategoryBounds	6	verified	The first item id of categories 0-4, then the end of the ids ($F2, the slot count Menu_ListEquipItems scans; not read by Menu_ItemCategory).
$C2:88AD	Menu_ItemDataPtrA	43	verified	Menu_ItemCategory for item A, then X = Menu_ItemDataPtr = the address (bank $CC: the callers read the record with LDA $CC0000,X; only the pointer and size tables are in bank $FF) of the item's...
$C2:88D8	Menu_ItemDataPtrB	40	verified	As Menu_ItemDataPtrA for the second set of per-category tables (MenuRom_ItemTablesB, MenuRom_ItemRecSizesB), using the Menu_ItemCategory / Menu_ItemIndex left by an earlier call; result in...
$C2:8900	Menu_CountEquippedBy	79	verified	For each character of Menu_EquipChars (up to 7, stopping at the first with bit 7 set): Menu_EquipFlags[n] = 1 when the byte of its Menu_CharRecords record at the category's Menu_EquipSlotOffsets...
$C2:894F	Menu_EquipSlotOffsets	4	verified	The Menu_CharRec offset of the equipped item of categories 0-3 ($29, $28, $27, $2A), as Menu_CountEquippedBy reads it (inferred from that use only).
$C2:8953	Menu_ListEquipItems	137	verified	Lists the inventory items of Menu_ListKind's id range (Menu_EquipListRanges: 0 $00-$59, 1 $7B-$93, 2 $5A-$7A, 3 $94-$BB) that the current character can equip (Menu_CanEquip: A non-zero), from...
$C2:89DC	Menu_EquipListRanges	8	verified	First id and end id of each Menu_ListKind (Menu_ListEquipItems).
$C2:89E4	Menu_StartCursorA	14	verified	Menu_CursorYOfs = 0 and starts Menu_CursorThreadA in slot 6.
$C2:89F2	Menu_CursorThreadA	8	verified	Thread: Menu_CursorStepA, wait a frame, for ever.
$C2:89FA	Menu_CursorStepA	55	verified	One frame of cursor A: blinks (Menu_CursorBlink) and, in the shown phase, when row Menu_Unk0D9D - Menu_Unk0416 + Menu_CursorIndex is below 10 (probably the row on screen of a scrolled list), puts...
$C2:8A31	Menu_StartCursorB	20	verified	Menu_CursorTileAttr = Menu_Unk0772 and starts Menu_CursorThreadB in slot 6.
$C2:8A45	Menu_CursorThreadB	83	verified	Thread: each frame blinks (Menu_CursorBlink) and, in its phase with bit 0 clear, puts sprite 0 at Menu_CursorIndex's Menu_CursorPos (X + 2; Y - 1) with Menu_CursorTileAttr.
$C2:8A98	Menu_StartCursorC	26	verified	Menu_BlinkMask = $FC, Menu_CursorTileAttr = Menu_Unk0772, and starts Menu_CursorThreadC in slot 6.
$C2:8AB2	Menu_CursorThreadC	8	verified	Thread: Menu_CursorStepC, wait a frame, for ever.
$C2:8ABA	Menu_CursorStepC	27	verified	One frame of cursor C: blinks with Menu_BlinkMask (Menu_CursorBlinkMasked) and, in its phase with bit 0 clear, puts sprite 0 at Menu_CursorIndex's Menu_CursorPos (X + 2, Y - 1) with...
$C2:8AD5	Menu_StartCursorD	32	verified	Starts Menu_CursorThreadD in slot 6 with the three blink timers at 3, 1 and 2 and Menu_CursorBlink = 2 (sprite 1 starts hidden).
$C2:8AF5	Menu_CursorThreadD	8	verified	Thread: Menu_CursorStepD, wait a frame, for ever.
$C2:8AFD	Menu_CursorStepD	108	verified	One frame of cursor D, one blinking cursor per active party member (Menu_PartyActive of them): tiles and attributes $3020 into all three sprites (and $20 into Menu_Unk0D9B); each of the three...
$C2:8B69	Menu_CursorBlinkMasked	5	verified	Blink timer 0: clears the bits of Menu_BlinkTimers[0] that A has set (Menu_CursorBlinkMasked passes Menu_BlinkMask; the sub-entry Menu_CursorBlink, $C2:8B6E, $FC, leaving a count 0-3), counts it...
$C2:8B6E	Menu_CursorBlink	23	verified
$C2:8B85	Menu_CursorPosAB	14	verified	The sprite position for cursor index A: with M=1, A = X + 2 and B = Y - 1 of its Menu_CursorPos record (X = the record offset, Menu_CursorRecOffset).
$C2:8B93	Menu_StartListArrows	19	verified	Menu_ArrowsOff = 0 and starts Menu_ListArrowsThread in slot 4.
$C2:8BA6	Menu_Times4	18	verified	A = the low byte of A x 4, through the hardware multiplier (two XBAs and a NOP as the wait).
$C2:8BB8	Menu_ListArrowsThread	126	verified	Thread (slot 4): each frame counts Menu_ArrowTimer (7..0) and toggles bit 0 of Menu_ArrowBlink when it wraps.
$C2:8C36	Menu_RunCommand	36	verified	Runs command A (Menu_CommandTable) with Menu_CmdChar = Y and Menu_ItemId = X (low bytes), stores its result A in Menu_CmdResult, runs Menu_Unk834D (for every command) and returns the result.
$C2:8C5A	Menu_RunCommand_Return	1	verified
$C2:8C5B	Menu_CommandTable	26	verified	Menu_RunCommand's handlers by command number (BankC2Cmd_* in constants_engine.inc).
$C2:8C75	Menu_CmdFindInParty	4	verified	Command 0: Menu_CmdFindListed over the 3 active positions only.
$C2:8C79	Menu_CmdAddToParty	26	verified	Command 1: puts character Menu_CmdChar in the active party.
$C2:8C93	Menu_CmdJoin	15	verified	position Y = Menu_CmdChar, and its bit in Menu_Unk29AF (BankFF_CharBits: $80 for character 0 ... $01 for 7) set; A = the character.
$C2:8CA2	Menu_CmdPartyToReserve	28	verified	Command 2: when character Menu_CmdChar is in the active party, the members after it move up one, the third position is emptied (bit 7 set on the byte now there), and the character goes to the...
$C2:8CBE	Menu_CmdPushReserve	17	verified
$C2:8CCF	Menu_CmdFindListed	2	verified	Command 3: looks for character Menu_CmdChar in Menu_PartyOrder positions 0 to Menu_CmdLimit - 1 (all 9 here; 3 from the sub-entry Menu_CmdFindListed_Limit, A = the count, used by Menu_CmdFindInParty).
$C2:8CD1	Menu_CmdFindListed_Limit	20	verified
$C2:8CE5	Menu_CmdAddToReserve	18	verified	Command 4: unless character Menu_CmdChar is listed already, puts it in the first empty reserve position (Menu_CmdJoin, which also sets its Menu_Unk29AF bit); nothing when the reserve is full.
$C2:8CF7	Menu_CmdUnlist	14	verified	Command 5: empties the Menu_PartyOrder position of character Menu_CmdChar (bit 7 set; nothing moves up).
$C2:8D05	Menu_CmdRefillWord3	23	verified	Command 6: Menu_RecRefillWord3 for each of the 7 Menu_CharRecords.
$C2:8D1C	Menu_RecRefillWord3	41	verified	For the Menu_CharRecords record at Y: word .Word3 = word .Word5 plus a bonus by .Unk2A ($A1: half of .Word5, $A0: a quarter, else none), capped at 999.
$C2:8D45	Menu_CmdRefillByte7	30	verified	Command 7: for each of the 7 Menu_CharRecords, byte .Word7 = byte .Word9 (low bytes only).
$C2:8D63	Menu_CmdSetSram7FE2	7	verified	Command 8: Menu_SramUnk7FE2 = $FF (BankC2_MenuEntry's new-game path zeroes it; meaning not traced).
$C2:8D6A	Menu_CmdBootCheckSaves	37	verified	Command 9 (BankC2_BootArg, from GameLoop at boot): runs BankFF_UnkF9C4 for Menu_SaveSlot = 0, 1, 2 until one returns A = 0: the save-slot check (the slot's signature word and checksum in SRAM...
$C2:8D8F	Menu_CmdEquip	80	verified	Command $0A: equipment of character record Menu_CmdChar (the Menu_CharRecords index), item Menu_ItemId: - id 0: the four equipment bytes (Menu_EquipSlotOffsets) get the "no item" ids of...
$C2:8DDF	Menu_EquipNoneIds	4	verified	the "no item" id of categories 0-3.
$C2:8DE3	Menu_CmdEquipItem	59	verified	the item path (Menu_ItemId non-zero).
$C2:8E1E	Menu_CmdItemCount	15	verified	Command $0C: A = the count of item Menu_ItemId held (Menu_FindItem), 0 when there is none.
$C2:8E2D	Menu_ApplyHeal	85	verified	Menu_HealShown's six words = $FFFF (nothing to show); the amounts (Menu_CalcHealAmounts); then for member Menu_UseTarget, or with Menu_UseKind bit 3 every active member (Menu_PartyActive of them...
$C2:8E82	Menu_HealHp	41	verified	Member X / 2's HP amount (Menu_HealAmounts), or the record's .Unk3F (max HP) when Menu_UseAmountB bit 6 is set (the 16-bit BIT of Menu_UseAmountA: V = bit 14); at most 999; that goes to...
$C2:8EAB	Menu_HealMp	33	verified	As Menu_HealHp for MP: amount Menu_HealAmounts[3 + X / 2], or .Word9 (max MP) when full, to Menu_HealShown[3 + X / 2] (no cap), added to .Word7, at most .Word9.
$C2:8ECC	Menu_CalcHealAmounts	137	verified	The six Menu_HealAmounts words (HP for members 0-2, then MP), with DB=$00 for the multiplier.
$C2:8F55	Menu_UseHealOn	23	verified	Menu_UseHealItem's confirm: Menu_ApplyHeal, colours $84-$87 = MenuRom_HealNumberPal, Menu_ShowHealNumbers.
$C2:8F6C	Menu_ShowHealNumbers	95	verified	Shows the Menu_HealShown amounts over the members' sprites and waits for them: the digit tiles (BankFF_WidenTiles) queued (Menu_VramRecDigits); the palette flagged; Menu_HealCount and...
$C2:8FCB	Menu_HealNumberHp	36	verified	Member Menu_CurMember's HP amount (Menu_HealShown[member]), unless negative (none): its BCD (Menu_BinToBcd, 2 bytes) word to Menu_HealShown at Menu_Tmp00 (the packed index), Menu_HealParts = 1...
$C2:8FEF	Menu_HealNumberMp	39	verified	As Menu_HealNumberHp for the MP amount (Menu_HealShown + 6, one byte to BCD), into Menu_HealShown + 6 at Menu_Tmp00, Menu_HealParts bit 1.
$C2:9016	Menu_HealNumbersThread	49	verified	The thread of Menu_ShowHealNumbers (slot 7): with Menu_HealParts bit 0, the HP numbers (Menu_HealBounce from entry 0, 4 digits, values at Menu_HealShown) with sound 6 (Menu_PlaySfxNow); then with...
$C2:9047	Menu_HealBounce	76	verified	Sound A (Menu_PlaySfxNow), then a frame at a time (a yield between): OAM high-table bytes $0908-$090A (entries 32-43) zeroed; the next byte of MenuRom_HealBounce (Menu_HealStep + 1) is the lift; a...
$C2:9093	Menu_HealNumberSprites	101	verified	Puts the BCD value Menu_NumBcd as digit sprites from OAM entry 32 + Y / 4 on, digit Menu_Tmp00 (the highest) down to 0: leading zeros (but not the ones digit) take an entry without writing it; at...
$C2:90F8	Menu_HealNumberXOfs	4	verified	By the highest digit drawn (0-3): the first sprite's X offset, -4, -8, -12, -16 (the number centred on .ScreenX).
$C2:90FC	Menu_StashInventory	37	verified	With Menu_Unk0D7E set: the inventory ($200 bytes, Menu_InvIds and Menu_InvCounts) is copied to Menu_InvStash and the ids are zeroed (the counts stay), so the item and equipment screens show none.
$C2:9121	Menu_UnstashInventory	22	verified	With Menu_Unk0D7E set: Menu_InvStash is copied back over the inventory ($200 bytes).
$C2:9137	Menu_CharRecalc	55	verified	Menu_CharCalcStats; with accessory Menu_DoubleStat5Item, stat 5 is doubled (ASL); then the record's .Word3 = Menu_CurCharRec's (as capped by Menu_EquipStatCat3), and the 11 derived bytes...
$C2:916E	Menu_CharCalcStats	109	verified	Menu_StatBoosts, Menu_WeaponPower and Menu_ArmorSum ($0DAE-$0DB6) = 0; Menu_EquipSlotStats for slots 3, 2, 1, 0 (Menu_EquipSlotIdx); then for i = 6 down to 0, stat s = MenuRom_StatOrder[i]...
$C2:91DB	Menu_AttackFormulas	16	verified	The attack formula by character (record byte 0 AND 7): A for 0, 3, 4, 6 and 7, B for 1 and 2, C for 5.
$C2:91EB	Menu_AttackFormulaA	56	verified	WRDIV = 5 x Menu_WeaponPower + 12 x stat 0; A = 9 (the divisor).
$C2:9223	Menu_AttackFormulaB	25	verified	WRDIV = 2 x (stat 4 + Menu_WeaponPower); A = 3.
$C2:923C	Menu_AttackFormulaC	37	verified	WRDIV = 16 x stat 0 + MenuRom_Char5Attack[record byte $12] (a word table; the doubled index is taken 8-bit); A = 9.
$C2:9261	Menu_EquipSlotStats	13	verified	Adds equipment slot Menu_EquipSlotIdx (0-3) to the sums through Menu_EquipStatTable.
$C2:926E	Menu_EquipStatTable	8	verified	Menu_EquipSlotStats' routine per slot: 0 the weapon byte (.Unk29), 1 .Unk28, 2 .Unk27, 3 the accessory (.Unk2A), the category order of Menu_EquipSlotOffsets.
$C2:9276	Menu_EquipStatWeapon	11	verified	Menu_WeaponPower = Menu_ItemSortKeys[weapon], then its boosts (Menu_AddItemBoosts, a branch).
$C2:9281	Menu_EquipStatCat1	5	verified	X = the .Unk28 item, then Menu_EquipStatCat2's .add.
$C2:9286	Menu_EquipStatCat2	15	verified	Menu_ArmorSum += Menu_ItemSortKeys[.Unk27 item] (from .add: the item in X), then its boosts (Menu_AddItemBoosts).
$C2:9295	Menu_EquipStatCat3	44	verified	The accessory: Menu_CurMaxHp = .Word5 + .Word5 / 2 (Menu_BonusHalfId) or / 4 (Menu_BonusQuarterId) or + 0, at most 999; .Word3 lowered to it when above; then the accessory's boosts (falls into...
$C2:92C1	Menu_AddItemBoosts	51	verified	For item X: v = Menu_ItemInfo4[X]; when non-zero, the word MenuRom_ItemBoosts[v] gives in its low byte (bit 0 dropped) one bit per stat order entry from bit 7 down (MenuRom_StatOrder[i] for the...
$C2:92F4	Menu_UnpackConfig	91	verified	Zeroes $0D86-$0D91, then splits the first three Menu_Config bytes into one variable per field: byte 0 bits 3-7 into Menu_CfgA3-A7 (0 or 1 each) and bits 0-2 into Menu_CfgALow; byte 1 bits 0-2 into...
$C2:934F	Menu_PackConfig	89	verified	The reverse of Menu_UnpackConfig: Menu_Config byte 0 = Menu_CfgA7, A6, A5, A4, A3 (bit 0 of each) in bits 7-3 and Menu_CfgALow AND 7; byte 1 = Menu_CfgB7, B6 in bits 7-6, (Menu_CfgBMid AND 7) x 8...
$C2:93A8	Menu_CanEquip	23	verified	Whether the current character can equip item Menu_ItemId: A = Menu_ItemEquipChars[id] AND the character's BankFF_CharBits bit (the character id is the first byte of Menu_CurCharRec); non-zero = yes.
$C2:93BF	Menu_PageScroll	78	verified	Pages a list on Menu_PadAction bits 1 (back) and 0 (on; bit 1 wins): the new top is Menu_PageTop - Menu_PageStep (no borrow test: a wrap is caught by the compare with Menu_PageMax, and the top...
$C2:940D	Menu_InitPpuAndRam	259	verified	Puts the PPU and CPU registers into the menu's starting state, then clears all of VRAM and most of bank $7E with DMA.
$C2:9510	Menu_DmaZeroWord	2	verified	the fixed DMA source of Menu_InitPpuAndRam's VRAM clear and of Menu_DmaClearWram.
$C2:9512	Menu_DmaClearWram	48	verified	Zeroes Y bytes of bank $7E from address X with DMA channel 0 (fixed source Menu_DmaZeroWord, one register: WMDATA).
$C2:9542	Menu_DmaCopyFFToWram	44	verified	Copies Y bytes from bank $FF (MenuRom_DmaCopyBank), address A, to bank $7E at address X with DMA channel 0 (stepping source, one register: WMDATA).
$C2:956E	Menu_InitNewGameData	77	verified	Sets up the data of a new game (inferred from what it fills).
$C2:95BB	Menu_ClearConfigAndFlags	80	verified	Zeroes Menu_FlagBlock7F ($7F:0000-$01FF), the page $7E:0400-$04FF (Menu_PlayTime and what follows) and Menu_Config ($2990-$29AF), then copies MenuRom_DefaultConfig (12 B) to Menu_Config and the 9...
$C2:960B	Menu_Expand3bppTiles	35	verified	Expands A 3bpp tiles (24 bytes: planes 0-1, then plane 2) from bank $FF at X to 4bpp tiles in bank $7E at Y: the 16 bytes of planes 0-1 are copied (MVN), then each plane-2 byte is stored with...
$C2:962E	Menu_TilesOrPlane3	37	verified	For Y 4bpp tiles from X: each row's plane 3 = planes 0 OR 1 OR 2, so every non-zero pixel gets colour + 8 (colours 1-7 become 9-15).
$C2:9653	Menu_TilesOrPlanes23	37	verified	For Y 4bpp tiles from X: each row's planes 2 and 3 = planes 0 OR 1, so colours 1-3 become 13-15.
$C2:9678	Menu_TileOrPlane2	21	verified	For the 4bpp tile at X: each row's plane 2 = planes 0 OR 1 and plane 3 = 0 (one word store), so colours 1-3 become 5-7.
$C2:968D	Menu_LoadGraphics	445	verified	Builds the menu's tiles in Menu_TileBuf / Menu_Bg3TileBuf and sends them to VRAM through Menu_VramQueue (forced blank: Menu_InitSystems runs it after Menu_InitPpuAndRam), then loads part of the...
$C2:984A	Menu_ClearOam	43	verified	Hides every sprite of the OAM copy: all 128 low-table entries = X 0, Y $E0, tile 0, attributes $E0 (the word Menu_OamHidden, $E000, repeated) and the 32 high-table bytes = Menu_OamHighInit ($AA...
$C2:9875	Menu_BuildItemTables	275	verified	Prepares the menu's item and character data: - Menu_CleanInventory; - Menu_Unk0D7C/0D7E: 0, or $FFFF when Menu_Flag7F00BA has bit 0 set (0D7C) and also bit 1 clear (0D7E); Menu_Unk0D32/0D34 = 0...
$C2:9988	Menu_CleanInventory	42	verified	Empties every inventory slot (id and count = 0) whose count is 0, or whose id is 0, a category's "no item" id ($5A, $7B, $94) or Menu_ItemIdEnd and above.
$C2:99B2	Menu_RefreshAllChars	24	verified	For characters 0-6: Menu_LoadCharRec, then Menu_CharRecalc (the derived stats, written back to the record).
$C2:99CA	Menu_Mode00List	4	verified	Menu_ModeLists entry 0: the handlers Menu_MainThread runs by Menu_ThreadVar.
$C2:99CE	Menu_MainMenuInit	77	verified	Handler 0 of mode 0.
$C2:9A1B	Menu_MainMenuLoop	125	verified	Handler 1 of mode 0, every frame: Menu_CursorSel = Menu_MainSel, Menu_PadInput (the pad: it moves Menu_CursorSel and sets Menu_PadAction).
$C2:9A98	Menu_ReturnToMainMenu	21	verified	Back from a submenu to mode 0: Menu_Mode = 0, Menu_ThreadVar = 1 (Menu_MainMenuLoop), the threads of Menu_SubThreads killed, Menu_MainMenuRedraw, and a tail jump to Menu_PlaySound0.
$C2:9AAD	Menu_MainMenuMaps	167	verified	Builds two tilemaps in WRAM: a 16 x 6 window frame at Menu_MainFrame (tiles $3FA4-$3FAC: corners, edges and fill; row 1 copied to rows 2-4) and the background pattern of BG2 at Menu_Bg2Map (the 2...
$C2:9B54	Menu_MainMenuPreview	17	verified	The preview of icon Menu_MainSel: its Menu_MainPreviewTable routine, then Menu_MainMenuIcons.
$C2:9B65	Menu_MainPreviewTable	12	verified	Menu_MainMenuPreview's routine per icon 0-5 (Menu_Icon0Preview to Menu_Icon3Preview for icons 0-3; Menu_UnkC9E5, the party order of mode 5, for icon 4 and Menu_UnkD065, the save slots of mode 6...
$C2:9B71	Menu_MainMenuRedraw	18	verified	Redraws mode 0 after a submenu: icon Menu_MainSel's Menu_MainRedrawTable routine, Menu_MainMenuIcons, then a tail jump to Menu_QueueVramRom with Menu_VramRecBg2B (VRAM $6040 = $7E:3E80, $680 bytes).
$C2:9B83	Menu_MainRedrawTable	12	verified	Menu_MainMenuRedraw's routine per icon 0-5 (Menu_Icon0Redraw to Menu_Icon3Redraw for icons 0-3; Menu_UnkCAE6 for icon 4 and Menu_UnkD0DB for icon 5).
$C2:9B8F	Menu_MainMenuIcons	79	verified	Menu_RunDrawList with MenuRom_MainIconList; Menu_HdmaenShadow |= Menu_MainHdmaBits (HDMA channels 0 and 1 and Menu_NmiMoveReq: the NMI copies Menu_NmiMoveSize = $1E bytes from $7E:9750 to...
$C2:9BDE	Menu_MainIconSprites	75	verified	OAM entries 0-5 = MenuRom_MainIconOam (the six icons), the selected icon's tile + $20; entries 6 and 7 = arrows (tile $22, Menu_ArrowAttr, the second flipped vertically) at the selected icon's X +...
$C2:9C29	Menu_Mode01List	8	verified	Menu_ModeLists entry $01: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below).
$C2:9C31	Menu_Mode01H0	8	verified	Handler 0: Menu_PlaySound0, Menu_ThreadVar + 1 (to handler 1) and a tail jump to Menu_Mode01Init.
$C2:9C39	Menu_Mode01H1	55	verified	Handler 1, every frame: Menu_PadInput.
$C2:9C70	Menu_Mode01H2	53	verified	Handler 2, every frame: Menu_PadInput.
$C2:9CA5	Menu_Mode01H3	87	verified	Handler 3, every frame: Menu_PadInput.
$C2:9CFC	Menu_EquipClearCharFlag	27	verified	With Menu_ListKind 0: the character id at Menu_PartyList[Menu_Unk0412] (the cursor row alone, not Menu_CurMember = row + Menu_Unk0413: with the list scrolled this is another member's id) gets its...
$C2:9D17	Menu_MemberCursor	68	verified	Handler 1's cursor: when the member list scrolls (Menu_MemberMaxTop non-zero), an edge move (Menu_CursorDpad bit 7) scrolls it a row (Menu_MemberListScroll).
$C2:9D5B	Menu_MemberListScroll	84	verified	Scrolls the member list one row: without Down (an Up edge), Menu_Unk0413 - 1 unless it is 0, the new row drawn at $7E:3580, the rows copied to row $26, Menu_ScrollStep = -4, Menu_RowScrollWord =...
$C2:9DAF	Menu_MemberScrollAnim	199	verified	The member list's row scroll: Menu_CurMember = Menu_CursorSel + Menu_Unk0413 is loaded and drawn at Menu_MapPtr (Menu_DrawMemberRow), its 6 x 12 tiles in both maps get attribute bit 4...
$C2:9E76	Menu_HighlightMemberRow	58	verified	For the 3 member rows (6 x 12 tiles each from $7E:2E84, $180 bytes apart, and the same in the BG2 map): attribute bit 4 set (palette + 4, where Menu_Icon0Preview puts the dimmed colours) except on...
$C2:9EB0	Menu_SetMemberRowAttr	29	verified	Menu_SetRowsAttr on 6 rows of Y's low byte tiles from Menu_Tmp04, OR Y's high byte (attribute bits 4-7 cleared, then set), in the BG1 map and $1000 bytes on (the BG2 map); a tail jump for the second.
$C2:9ECD	Menu_EquipSlotIdle	56	verified	Handler 2's frame without confirm or cancel: Menu_DrawSlotName, Menu_MemberPageSwitch, Menu_PlaySound0 when Menu_CursorSel differs from Menu_Unk0FC5 (which takes it), Menu_HighlightSlot...
$C2:9F05	Menu_EquipItemIdle	217	verified	Handler 3's frame without confirm or cancel, on the item list (Menu_EquipList, top row Menu_EquipListTop).
$C2:9FDE	Menu_ShiftItemListMap	45	verified	Moves the item list's tilemap rows ($7E:4F80-$537F) by one item (two tile rows, $80 bytes) after a scroll: with Menu_ScrollStep positive (read as the high byte of the word at Menu_ScrollStep - 1)...
$C2:A00B	Menu_MemberPageSwitch	70	verified	On Menu_PadAction's page bits: bit 1 the next member (Menu_Unk85 wraps to 0), bit 0 the one before (0 wraps to Menu_Unk85 - 1).
$C2:A051	Menu_Icon0Preview	150	verified	Menu_MainPreviewTable entry 0.
$C2:A0E7	Menu_DimPalette	26	verified	Copies colours 0-23 of Menu_PalBuf to Y at half brightness: each colour shifted right one bit with the bits that came down from the next channel masked off (AND $3DEF).
$C2:A101	Menu_Icon0Redraw	25	verified	Menu_MainRedrawTable entry 0: colours $70-$77 = MenuRom_Icon0RedrawPal, Menu_UnstashInventory, Menu_HdmaenShadow = Menu_Icon0HdmaBits.
$C2:A11A	Menu_Mode01Init	86	verified	Mode 1's set-up (Menu_Mode01H0 jumps here): Menu_StashInventory; the tilemap $7E:3600-$3DFF zeroed; colours $70-$73 and $74-$77 both = the 4 colours at MenuRom_Mode01Pal; the draw list...
$C2:A170	Menu_MemberArrows	66	verified	The list arrows of the member list, with DB=$00 for the multiplier and divider: nothing when Menu_MemberMaxTop is 0.
$C2:A1B2	Menu_DrawMemberRows	55	verified	Draws the member rows from Menu_Unk0413 on into the tilemap from $7E:2E00, 6 rows ($180 bytes) apart, until Menu_Unk85 members or 3 rows (the map address reaching $3280): Menu_DrawMemberRow for a...
$C2:A1E9	Menu_DrawEmptyRow	6	verified	Runs the draw list MenuRom_EmptyRowList (a tail jump).
$C2:A1EF	Menu_MemberRowFlags	39	verified	For the loaded character (Menu_CurCharRec): Menu_Unk0D4D = its id (record byte 0 AND 7) OR $20; Menu_Unk0D5D = 4 when its Menu_Unk0D38 quotient is at least the record's word +3, else 0 (probably...
$C2:A216	Menu_DrawMemberRow	9	verified	Menu_MemberRowFlags, then the draw list MenuRom_MemberRowList (a tail jump).
$C2:A21F	Menu_RedrawMember	16	verified	Menu_DrawMemberStatus, then the member's row again at the top of the list map ($7E:2E00, Menu_DrawMemberRow).
$C2:A22F	Menu_DrawMemberStatus	68	verified	The selected member: the clock (Menu_DrawClock at Menu_MainClockTile), Menu_CurMember = Menu_Unk0412 + Menu_Unk0413, Menu_LoadPartyCharRec and Menu_CharRecalc, the draw list MenuRom_StatusList...
$C2:A273	Menu_DrawCharIcon	83	verified	Draws a 6 x 2 tile block at $7E:2EEC / $7E:2F2C: the 12 tile words from MenuRom_CharIconTiles[e] on, e = Menu_CharIconIndex[the loaded character's id], and copies 16 colours from...
$C2:A2C6	Menu_CharIconIndex	7	verified	Per character id 0-6: the byte offset into MenuRom_CharIconTiles and MenuRom_CharIconPals (Menu_DrawCharIcon).
$C2:A2CD	Menu_EquipSlotsClose	84	verified	Back from handler 2 to handler 1: Menu_ScrollStep's low byte = 0, Menu_CursorSel = Menu_Unk0412, Menu_CurMember = it + Menu_Unk0413 and loaded (Menu_LoadPartyCharRec), Menu_DrawEquipNames (X =...
$C2:A321	Menu_EquipSlotsOpen	106	verified	From handler 1 to handler 2: the draw list MenuRom_SlotsOpenList, Menu_CurMember = Menu_Unk0412 + Menu_Unk0413 loaded and its row drawn at the top of the BG1 map ($7E:2E00, Menu_DrawMemberRow)...
$C2:A38B	Menu_DrawSlotName	47	verified	Menu_ListKind = Menu_CursorSel (the slot) and its name, Menu_EquipSlotNames[slot] (10 tiles, bank $C2), drawn at $7E:3086 with Menu_TextWord = 0 (Menu_DrawString); then the two tile rows at...
$C2:A3BA	Menu_EquipSlotNames	40	verified	The four slot names, 10 bytes each in the menu's text encoding ($FF blank, $A0 'A', $BA 'a'): " Weapon ", " Helmet ", " Armor ", and "Accessory" followed by a 0 byte, which ends the string.
$C2:A3E2	Menu_HighlightSlot	11	verified	Menu_SetSlotRowsAttr from $7E:3062.
$C2:A3ED	Menu_SetSlotRowsAttr	45	verified	For the 4 slot rows (two tile rows each, $80 bytes apart) from X: the attribute byte of 11 tiles in both tile rows (Menu_SetAttr2Rows) = $1C (palette 7) except on row Menu_ListKind (the selected...
$C2:A41A	Menu_EquipItemsOpen	67	verified	From handler 2 to handler 3: Menu_EquipItemsSlideIn, the draw list MenuRom_ItemsOpenList, Menu_VramRecBg2B queued, Menu_ArrowX/Y = $68 / $42, Menu_EquipListSetup, the NMI move Menu_ScrollBuild ->...
$C2:A45D	Menu_EquipListRefresh	6	verified	Menu_ArrowX/Y = $68 / $62, then falls into Menu_EquipListSetup.
$C2:A463	Menu_EquipListSetup	72	verified	The item list of slot Menu_ListKind: Menu_ListEquipItems, WRDIVL/H = $1500 (the dividend of Menu_ListPageSetup's arrow factors), Menu_VramRecBg3 queued; Menu_EquipListTop = 0, Menu_Unk0D26 =...
$C2:A4AB	Menu_EquipSlotRecOfs	4	verified	Per slot (Menu_ListKind 0-3): the character record's byte that holds it (Menu_Unk0D26; Menu_Mode01H3 swaps that byte with the inventory).
$C2:A4AF	Menu_EquipItemsSlideIn	105	verified	Handler 2 to 3 (Menu_EquipItemsOpen): the draw list MenuRom_ItemsSlideInList; the 12 words at Menu_Unk5CC2 = Menu_ItemsSlideInWordA; the NMI move Menu_ScrollBuild -> Menu_Mode01HdmaTable...
$C2:A518	Menu_EquipItemsSlideStep	81	verified	One frame of the item slides: Menu_SlideWordA += Menu_SlideStep and the 12 words at Menu_Unk5CC2 = it; Menu_SlideWordB += Menu_SlideStep and the 28 words from Menu_Unk5D42 = it...
$C2:A569	Menu_DrawEquipList	49	verified	Draws Menu_EquipPageRows (8) rows of the item list from entry Menu_EquipListTop of Menu_EquipList on, each with Menu_DrawEquipItem at Menu_EquipListMap ($7E:4FC6) + $80 per row (two tile rows).
$C2:A59A	Menu_DrawEquipItem	41	verified	Draws item Menu_ItemId at $7E:X with Menu_TextWord = Menu_ItemNameAttr (attribute byte $20) for the string: its name from Menu_ItemNamePtr, without the name's first byte (Y + 1, count 10 of the...
$C2:A5C3	Menu_EquipPreviewItem	36	verified	Handler 3's frame: the item under the cursor, Menu_EquipList[ Menu_EquipListTop + Menu_CursorSel - 4] (the list's first row is cursor record 4), goes to Menu_ItemId and into the slot's byte of...
$C2:A5E7	Menu_EquipCompareStats	91	verified	Recomputes the stats with the item tried on (Menu_CharCalcStats; stat 5 doubled with accessory Menu_DoubleStat5Item, as Menu_CharRecalc does), then compares each value with the one the record copy...
$C2:A642	Menu_EquipCompareOfs	11	verified	Menu_EquipCompareStats' order: Menu_CharRec offsets of attack, defence and stats 0, 2, 5, 3, 1, 4, 6 (.Derived + 7, + 8, + 0 ...); its loop reads the first 9.
$C2:A64D	Menu_EquipItemsClose	74	verified	Back from handler 3 to handler 2 (Menu_Mode01H3, after a confirm or a cancel): the selected member again (Menu_DrawMemberStatus, which reloads the record copy), Menu_CalcUnk0D38, the member's row...
$C2:A697	Menu_EquipItemsSlideOut	89	verified	The reverse of Menu_EquipItemsSlideIn: the draw list MenuRom_ItemsSlideOutList; Menu_VramRecClock and Menu_VramRecBg2B queued; the NMI move Menu_ScrollBuild -> Menu_Mode01HdmaTable...
$C2:A6F0	Menu_DrawEquipNames	46	verified	The names of the four equipped items of the record copy, in slot order (weapon .Unk29, .Unk27, .Unk28, accessory .Unk2A), one under the other from $7E:X, $80 bytes (two tile rows) apart...
$C2:A71E	Menu_EquipSlotsSlideIn	153	verified	Handler 1 to 2 (Menu_Mode01H1, before Menu_EquipSlotsOpen): the draw list MenuRom_SlotsSlideInList; the NMI move Menu_ScrollBuild -> Menu_EquipHdmaTable, Menu_Mode01HdmaBytesA bytes...
$C2:A7B7	Menu_EquipSlotsSlideStep	165	verified	One frame of Menu_EquipSlotsSlideIn: the 12 words at Menu_Unk5CC2 = (word + 6) AND $1FF OR $6000, the 12 at Menu_Unk5D42 = (word + Menu_ScrollOfs) AND $1FF OR $6000.
$C2:A85C	Menu_EquipSlotsSlideOut	276	verified	Handler 2 back to 1 (Menu_Mode01H2, before Menu_EquipSlotsClose): a frame's wait; the draw list MenuRom_SlotsSlideOutList; the 12 words at $7E:3044 and at $7E:3084 (Menu_SlotsClearA/B, the slot...
$C2:A970	Menu_EquipSlotsBackStep	150	verified	One frame of Menu_EquipSlotsSlideOut: the 12 words at Menu_Unk5CC2 = (word - 6) AND $1FF OR $6000, the 12 at Menu_Unk5D42 = (word - Menu_ScrollOfs) AND $1FF OR $6000; Menu_BandA + 6, and 6 off...
$C2:AA06	Menu_MemberListHdma	19	verified	Menu_EquipSlotsSlideOut's start table (copied to Menu_ScrollBuild): $10 lines of $FFFF, $30 lines of $01E0, three times $30 lines of $01D0 (the three member rows, 48 lines each), $10 lines of...
$C2:AA19	Menu_PutHdmaEntry	27	verified	Writes HDMA entries of A lines with the value Menu_Tmp00/01 through WMDATA (the caller has set WMADDL/H): one entry for A below $80; for A = $80-$FE two, A - $7F lines then $7F lines (a count byte...
$C2:AA34	Menu_Mode02List	12	verified	Menu_ModeLists entry $02: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below: the item screen).
$C2:AA40	Menu_Mode02H0	10	verified	Handler 0: Menu_PlaySound0, Menu_ThreadVar = 2 (handler 2, the list) and a tail jump to Menu_Mode02Init.
$C2:AA4A	Menu_Mode02H1	60	verified	Handler 1, every frame, the row above the list: Menu_PadInput.
$C2:AA86	Menu_Mode02H2	66	verified	Handler 2, every frame, the list: Menu_ItemsPicked = $FFFF (no slot picked), Menu_PadInput.
$C2:AAC8	Menu_Mode02H3	130	verified	Handler 3, every frame, with a slot picked (Menu_ItemsPicked): Menu_PadInput.
$C2:AB4A	Menu_Mode02H4	24	verified	Handler 4, sort: Menu_SortInventory, a frame's wait, the list redrawn (Menu_DrawItemList), Menu_VramRecClock queued, Menu_CursorSel = $0A and Menu_ThreadVar = 1 (back to the row above the list).
$C2:AB62	Menu_SortInventory	135	verified	Rebuilds the inventory sorted: Menu_SortHave (256 bytes) and Menu_SortCounts (256) zeroed, and $20 bytes from $7E:0F02 (after Menu_ItemsPicked; why is not traced); every slot's id is marked in...
$C2:ABE9	Menu_SortGroup	41	verified	Appends sort group X to the inventory at slot Y: the ids from Menu_SortGroupFirst[X] on, Menu_SortGroupCount[X] of them, that are marked in Menu_SortHave and lack Menu_ItemInfo0 bit 3, each with...
$C2:AC12	Menu_SortGroupFirst	5	verified	Per sort group 0-4: the first id.
$C2:AC17	Menu_SortGroupCount	6	verified	Per sort group 0-4: the number of ids.
$C2:AC1D	Menu_Mode02H5	29	verified	Handler 5, the equipment info of Menu_ShowEquipInfo: Menu_CursorHold + 1 (the cursor does not move), Menu_PadInput; on confirm or cancel Menu_PlaySound0, Menu_HdmaenShadow bit 2 cleared (the...
$C2:AC3A	Menu_ItemListCursor	199	verified	Handlers 2 and 3 without confirm or cancel.
$C2:AD01	Menu_ShiftInvListMap	45	verified	Moves the item list's tilemap rows by one entry ($80 bytes, two tile rows) after a scroll: with Menu_ScrollStep positive (read as the high byte of the word at Menu_ScrollStep - 1), $7E:2F80-$347F...
$C2:AD2E	Menu_ItemListSelect	34	verified	The slot under the list cursor: Menu_Unk0D26 = (Menu_ItemsTop + Menu_CursorSel) AND $FF (a word), Menu_Unk04CA = its count, Menu_ItemId = its id, and its description (Menu_DrawDescText).
$C2:AD50	Menu_Icon1Preview	115	verified	Menu_MainPreviewTable entry 1: the draw list MenuRom_Icon1List; Menu_TextWord = 0; Menu_Unk0D77 = $FF and Menu_Unk0D78 = $FF (the next Menu_DrawDescText draws); colours $50-$57 = MenuRom_Icon1PalA...
$C2:ADC3	Menu_Icon1Redraw	13	verified	Menu_MainRedrawTable entry 1: Menu_UnstashInventory, Menu_HdmaenShadow = Menu_Icon1HdmaBits.
$C2:ADD0	Menu_Mode02Init	80	verified	Mode 2's set-up (Menu_Mode02H0 jumps here): Menu_StashInventory; the draw list MenuRom_Mode02List; Menu_ArrowX/Y = $E8 / $50, WRDIVL/H = Menu_ItemsArrowSpan; Menu_TextAttr = 0; the paging of the...
$C2:AE20	Menu_RedrawCursorRow	35	verified	Redraws the list row of Menu_ItemsCursor (Menu_DrawItemRow at Menu_InvListFirst + $80 x (Menu_ItemsCursor AND $0F)), with Menu_CursorSel = Menu_ItemsCursor for the call (the caller's word at...
$C2:AE43	Menu_DrawItemList	34	verified	Draws the ten list rows: Menu_DrawItemRow for Menu_CursorSel = 0 to 9 at Menu_InvListFirst + $80 x row; the caller's word at Menu_CursorSel is put back.
$C2:AE65	Menu_DrawItemRow	16	verified	Menu_DrawInvSlot for slot Menu_ItemsTop + Menu_CursorSel (an 8-bit sum) at $7E:X.
$C2:AE75	Menu_DrawInvSlot	28	verified	Slot Y: Menu_RowItemCount = its count and Menu_RowItemId = its id; an id with Menu_ItemInfo0 bit 1 (usable from the menu) gets Menu_TextAttr bit 3 set (palette + 2; Menu_DrawString clears the bit...
$C2:AE91	Menu_ShowEquipInfo	37	verified	The equipment info of handler 5: Menu_ClearInfoRows, the characters who can equip Menu_ItemId (Menu_ListEquipChars), its value and label (Menu_EquipValueLabel), the draw list MenuRom_EquipInfoList...
$C2:AEB6	Menu_ListEquipChars	85	verified	Menu_EquipCharNames (42 bytes, seven 6-byte entries) zeroed, then for each character bit of Menu_ItemEquipChars[Menu_ItemId] AND Menu_Unk29AF (probably the recruited characters), from bit 7...
$C2:AF0B	Menu_EquipValueLabel	47	verified	Menu_InfoValue = Menu_ItemSortKeys[Menu_ItemId] (the weapon's power or the armour value); Menu_ItemCategory of the id (A is the word at Menu_ItemId: its low byte is used); the 11 bytes at bank $FF...
$C2:AF3A	Menu_EquipLabelPtrs	8	verified	Per item category 0-3: the bank-$FF address of the 11-byte label Menu_EquipValueLabel copies (categories 1 and 2 share one).
$C2:AF42	Menu_UseTargetsOpen	67	verified	Opens the member window of an item use: the draw list MenuRom_UseTargetsList; object 7 off (its .Id = $FF); Menu_SprResetChars; Menu_ClearInfoRows; Menu_VramRecBg3Rows62 queued; a frame's wait...
$C2:AF85	Menu_HideCharSprites	24	verified	Sets bit 0 of .Flags18 of objects 0-6 (non-zero: Menu_SprThread does not place them).
$C2:AF9D	Menu_ShowCharSprites	24	verified	Clears bit 0 of .Flags18 of objects 0-6 again.
$C2:AFB5	Menu_ClearInfoRows	56	verified	BG3 map rows 0-1 at Menu_Bg3TileBuf ($80 bytes) zeroed, then 14 words from column 15 of row 0 = Menu_InfoRowWordA and 14 from column 15 of row 1 = Menu_InfoRowWordB.
$C2:AFED	Menu_PlaceMemberSprites	88	verified	The member rows of the use window: Menu_TextWord = 0; for each active member (Menu_CurMember 0 up to Menu_PartyActive, stopping at one Menu_LoadPartyCharRec does not load, or when the word at...
$C2:B045	Menu_MemberSprYX	6	verified	Per member row 0-2: the word Menu_PlaceMemberSprites stores at .ScreenY: Y = $78, $A0, $C8 (40 lines apart), X low byte $E4.
$C2:B04B	Menu_DrawInvEntry	96	verified	One inventory row at $7E:X: for id Menu_RowItemId 0, 24 blank bytes (Menu_Unk9B76's $FF) with Menu_DrawString after a PLP (a tail jump).
$C2:B0AB	Menu_UseItem	66	verified	Uses item Menu_ItemId (category 4, Menu_ItemInfo0 bit 1): Menu_ItemCategory; Menu_UseKind = ((BattleRom_ItemTargetMode[index] + 1) AND 3) x 4 (bits 2-3; bit 3 = all members, as...
$C2:B0ED	Menu_UseItemDone	1	verified
$C2:B0EE	Menu_UseKindTable	12	verified	Menu_UseItem's routine by Menu_FirstSetBit (bit 7, 6, 5, 4, 3, none).
$C2:B0FA	Menu_FirstSetBit	13	verified	X = 2 x the number of clear bits above the first set bit of A, testing bits 7 down to 3; X = $0A when none of them is set.
$C2:B107	Menu_UseRandomItem	6	verified	Menu_UseKindTable entry 3: Menu_RollRandomItem, then a tail jump to Menu_UseHealItem.
$C2:B10D	Menu_RollRandomItem	48	verified	Picks the random item's effect: r = RandomTable[Menu_NmiFrames] x 100 / 256 (0-99, the multiplier's high byte); the first Menu_RandomItemOdds entry above r gives the setter (Menu_RandomItemSets)...
$C2:B13D	Menu_RandomItemOdds	4	verified	Menu_RollRandomItem's bounds out of 100: 5, 20, 50 (and 100, not read).
$C2:B141	Menu_RandomItemSets	8	verified	Menu_RollRandomItem's setters: 5%, 15%, 30% and 50%.
$C2:B149	Menu_RandomItemSetA	11	verified	Menu_UseKind = $C2 (HP and MP), Menu_UseAmountB = $40 (full).
$C2:B154	Menu_RandomItemSetB	11	verified	Menu_UseKind = $82 (HP), Menu_UseAmountB = $40 (full).
$C2:B15F	Menu_RandomItemSetC	16	verified	Menu_UseKind = $41 (MP), Menu_UseAmountB = 3, Menu_UseAmountA = $8A (a fixed 10 x 3 = 30).
$C2:B16F	Menu_RandomItemSetD	16	verified	Menu_UseKind = $80 (HP), Menu_UseAmountB = 1, Menu_UseAmountA = $B2 (a fixed 50 x 1 = 50).
$C2:B17F	Menu_UseHealItem	12	verified	Menu_UseKindTable entry 0 (an HP / MP item): Menu_UseAmountA = $B2 (fixed, 50 per Menu_UseAmountB) with Menu_UseKind bit 7 (HP), else $8A (fixed, 10 per unit: MP).
$C2:B18B	Menu_UseTargets	60	verified
$C2:B1C7	Menu_UseLeave	49	verified
$C2:B1F8	Menu_UseFullItem	8	verified	Menu_UseKindTable entry 4: Menu_UseKind = $CA (HP, MP, all members) and a jump into Menu_UseHealItem's member loop (Menu_UseTargets); Menu_UseAmountA is not set here (Menu_CalcHealAmounts always...
$C2:B200	Menu_UseStatItem	74	verified	Menu_UseKindTable entry 5 (no effect bit): a stat item.
$C2:B24A	Menu_StatTargetCursor	43	verified	The stat item's member cursor: a Menu_CursorSel off the member rows (Menu_CursorSel - Menu_UseRowFirst at least Menu_PartyActive) wraps: to the last row on Up (Menu_CursorDpad bit 3), else to the...
$C2:B275	Menu_StatTargetCheck	50	verified	Menu_Unk0DBC = 0; Menu_CurMember = Menu_CursorSel - Menu_UseRowFirst, Menu_PlaySound0 when it is not Menu_UseTarget (which takes it); the member loaded (Menu_LoadPartyCharRec); with Menu_UseKind...
$C2:B2A7	Menu_ApplyStatItem	111	verified	Uses a stat item on member Menu_UseTarget: colours $84-$87 = MenuRom_Icon0Pal (the same 4 colours as icon 0's $24-$27); the six words at Menu_HealShown = $FFFF and the target's (Menu_UseTarget AND...
$C2:B316	Menu_StatCountOfs	6	verified	Per stat entry 1-6 (Menu_UseKind; read as Menu_StatCountOfs - 1 + X, so entry 0 would be the RTS before): the offset from record byte $2F (.StatCounts) of the count Menu_ApplyStatItem raises.
$C2:B31C	Menu_AfterItemUse	55	verified	After a use: one of the picked slot's item taken (Menu_ItemCount = 1, Menu_ItemId = Menu_InvIds[Menu_ItemsPicked]; for Menu_ItemRandom a new effect rolled first, Menu_RollRandomItem...
$C2:B353	Menu_Mode03List	10	verified	Menu_ModeLists entry $03: the handlers Menu_MainThread runs by Menu_ThreadVar (the tech screen, Menu_Mode03H0-H4).
$C2:B35D	Menu_Mode03H0	8	verified	Handler 0: Menu_PlaySound0, Menu_ThreadVar + 1 (handler 1) and a tail jump to Menu_Mode03Init.
$C2:B365	Menu_Mode03H1	8	verified	Handler 1: the draw list MenuRom_TechMembersList, Menu_ThreadVar + 1, and on into handler 2 (sub-entry Menu_Mode03H2, $C2:B36D), every frame, the member window: Menu_LastMember = Menu_Unk84 (the...
$C2:B36D	Menu_Mode03H2	65	verified
$C2:B3AE	Menu_Mode03H3	224	verified	Handler 3, every frame, the tech list: Menu_HdmaenShadow = Menu_TechHdmaBits, Menu_PadInput.
$C2:B48E	Menu_Mode03H4	139	verified	Handler 4, every frame, the target window: Menu_PadInput, Menu_TechTargetCursor.
$C2:B519	Menu_TechCastLoops	7	verified	Per character id 0-6 (object 7's .Id): the .LoopFrame Menu_Mode03H4 gives the caster's copy with .Anim Menu_TechCastAnim (the frame the looping animation goes back to, probably the end of the...
$C2:B520	Menu_TechMemberCursor	72	verified	Handler 2's frame without confirm or cancel: Left / Right (Menu_CursorDpad bits 1 / 0) step Menu_TechPage down / up, wrapping in 0-2; Menu_ListCursorEdge, then Menu_RepeatFast = 0 (STZ: the N of...
$C2:B568	Menu_TechMemberScroll	96	verified	Scrolls the member window one row, as Menu_MemberListScroll does in mode 1: without Down (an Up edge) Menu_TechMemberTop - 1 unless it is 0, the incoming member's sprite row 3 (above the window...
$C2:B5C8	Menu_TechMemberScrollAnim	230	verified	The member window's row scroll (mode 1's Menu_MemberScrollAnim, BG1 only): Menu_HdmaenShadow = Menu_TechScrollHdmaBits; the incoming member (Menu_TechMemberRow + Menu_TechMemberTop) loaded, its...
$C2:B6AE	Menu_TechPageMark	37	verified	The page names' tiles: the 10 x 2 tiles at $7E:2EE4 get attribute byte $15, then the 2 x 2 at $7E:2EE4 + Menu_TechPage x 8 get $11 (Menu_SetAttr2Rows; probably the chosen page lit, the others dimmed).
$C2:B6D3	Menu_TechListIdle	92	verified	Handler 3's frame without confirm or cancel: the caster loaded.
$C2:B72F	Menu_TechListScroll	157	verified	Scrolls the tech list a row (as Menu_EquipItemIdle does mode 1's item list) unless it is at that end: on row 0 with Menu_TechListTop 0, or on another row (the bottom one) with the top at...
$C2:B7CC	Menu_TechShiftListMap	87	verified	Moves the tech list's tilemap rows by one tech (two tile rows, $80 bytes) after a scroll, 11 tiles wide from column 18: with Menu_ScrollStep positive (read as the high byte of the word at...
$C2:B823	Menu_TechTargetCursor	27	verified	Handler 4's cursor: Menu_UseTargetCursor (as an item's), then the caster loaded again and Menu_Unk0DBC = 0 (nothing to do) when the caster's MP (record .Word7, low byte) is below Menu_TechUseCost.
$C2:B83E	Menu_UseTargetCursor	50	verified	The member cursor of an HP / MP restore (an item's or a tech's): for a single target (Menu_UseKind bit 3 clear) a Menu_CursorSel off the member rows (Menu_CursorSel - Menu_UseRowFirst at least...
$C2:B870	Menu_UseTargetCheck	106	verified	Menu_Unk0DBC = 0; Menu_CurMember = Menu_CursorSel - Menu_UseRowFirst, Menu_PlaySound0 when it is not Menu_UseTarget (which takes it) and the target is single (Menu_UseKind bit 3 clear).
$C2:B8DA	Menu_Icon2Preview	134	verified	Menu_MainPreviewTable entry 2: the draw list MenuRom_Icon2List; Menu_TechMemberRow = 0 when it is not below Menu_PartyActive; Menu_LoadCharPalettes, a frame's wait, Menu_StartSprThread; the member...
$C2:B960	Menu_Icon2Redraw	25	verified	Menu_MainRedrawTable entry 2: Menu_HdmaenShadow = 1, Menu_StartSprThread, the draw list MenuRom_Icon2RedrawList, Menu_VramRecClock queued.
$C2:B979	Menu_Mode03Init	104	verified	Mode 3's set-up (Menu_Mode03H0 jumps here): the draw list MenuRom_Mode03List; Menu_CursorSel = Menu_TechMemberRow + $0B (the member's row record); the palette flagged; Menu_Unk84 = $FF (so...
$C2:B9E1	Menu_TechCasterSprite	40	verified	Object 7 as the caster's copy in the list window: Menu_SprUploadMax = 2; the member (Menu_TechMemberRow + Menu_TechMemberTop) loaded; .Anim, .Kind and .Flags18 = 0, .ScreenY / .ScreenX low byte =...
$C2:BA09	Menu_TechLoadCaster	38	verified	Object 7's .TileAttr high byte (the palette) = that of the loaded character's own object (page Menu_Times64 of its id; the offset is read back from Menu_Unk0D2C); then, with DP = object 7's page...
$C2:BA2F	Menu_TechDrawMemberRow	32	verified	One member row of the tech screen at Menu_MapPtr: Menu_MemberRowFlags; Menu_Unk0D5E = 4 when the loaded character's MP (record .Word7, low byte) is below Menu_TechCost's low byte, else 0 (probably...
$C2:BA4F	Menu_TechDrawMembers	173	verified	The member window: Menu_SprResetChars, object 7's .Flags18 = $FF; rows = Menu_Unk85 (the members), at most 3, kept in Menu_TechRowsLeft; from member Menu_TechMemberTop, row by row (Menu_TechSprRow...
$C2:BAFC	Menu_TechRowSprite	30	verified	Puts the sprite object of character A (page Menu_Times64 of it) in member row Menu_TechSprRow: .Id = A, .Flags18 = 0, .ScreenX low byte = $1C, .ScreenY = Menu_TechRowSprY[Menu_TechSprRow].
$C2:BB1A	Menu_TechRowSprY	5	verified	Per Menu_TechSprRow: the .ScreenY of rows 0-2 ($38, $68, $98: 48 lines apart), 3 (above the window, $08) and 4 (below, $C8), the rows a member scrolls in from.
$C2:BB1F	Menu_TechShowCost	49	verified	The list cursor's tech: Menu_TechPartners (Menu_TechId, the members it needs); its MP cost (Menu_TechMpCost, in Menu_TechCost) and the cost table index into Menu_TechCostIdx[0]; Menu_TextAttr = 4...
$C2:BB50	Menu_TechListOpen	60	verified	The list window: WRDIVL/H = $1500; Menu_ListTop = Menu_TechListTop x 4; the paging of Menu_TechCount techs eight rows a page from cursor record 0 (Menu_ListPageSetup with Y = the word at...
$C2:BB8C	Menu_TechDrawRows	74	verified
$C2:BBD6	Menu_TechPartners	76	verified	Menu_TechMembers[1-2] = $FF; Menu_SprResetChars; Menu_TechId = Menu_TechList[Menu_TechListRow + Menu_TechListTop] (the cursor's tech); the characters its Menu_TechShown byte needs...
$C2:BC22	Menu_TechMpCost	55	verified	The MP cost of tech Menu_TechId for the loaded character: on page 0 (Menu_TechPage) X = the id; else (REP #$30) X = the byte at Menu_TechCostIdxs + 64 x (record byte 0 AND $0F, the character) +...
$C2:BC59	Menu_TechCostCut	22	verified	A = the MP cost in A's low byte as the loaded character's accessory (record .Unk2A) cuts it: $A2 halves it, $A3 halves it twice, each time rounded up (LSR, ADC #0); other accessories leave it...
$C2:BC6F	Menu_TechPageCheck	63	verified	A key of the member and page, (Menu_TechMemberRow + Menu_TechMemberTop) x 16 OR Menu_TechPage, compared with Menu_Unk84 (which takes it); nothing more when equal.
$C2:BCAE	Menu_TechBuildList	31	verified	Menu_TechList's first 24 bytes = $FF, then Menu_TechListBytes and Menu_TechListIds.
$C2:BCCD	Menu_TechListBytes	51	verified	Lists in Menu_TechBytesList the tech bytes (Menu_TechShown indexes) of page Menu_TechPage (Menu_TechPages: the first byte and the count) whose MenuRom_TechByteMembers has the loaded character's...
$C2:BD00	Menu_TechListIds	64	verified	For each byte n of Menu_TechBytesList (to the $FF): every set bit of Menu_TechShown[n], from bit 7, is one tech, numbered from Menu_TechFirstIds[n] up (the loop ends at Menu_TechFirstIds[n + 1])...
$C2:BD40	Menu_TechFirstIds	37	verified	Per tech byte 0-36 (Menu_TechShown): the id of the tech of its bit 7.
$C2:BD65	Menu_TechPages	6	verified	Per Menu_TechPage 0-2: the first tech byte and the count (bytes 0-6, 7-21 and 22-36: probably the single, double and triple techs).
$C2:BD6B	Menu_TechDrawList	46	verified	The eight list rows from entry Menu_Tmp00 of Menu_TechList: each id goes to Menu_TechId and is drawn (Menu_TechDrawRow) at $7E:3024 on, $80 bytes a row.
$C2:BD99	Menu_TechDrawRow	25	verified	Draws list row Menu_TechId at $7E:X: its name (Menu_TechDrawName), or for $80 and up (the $FF after the list) 11 blank tiles: the string at Menu_Unk9B76 ($FF bytes) through Menu_DrawString, a tail...
$C2:BDB2	Menu_TechDrawName	57	verified	Draws the name of tech A (11 tiles at MenuRom_TechNames + 11 x A, by the hardware multiplier) at $7E:Menu_MapPtr, with Menu_TextAttr = $0C for a tech with Menu_TechInfo bit 6 (BankFF_UnkF813's...
$C2:BDEB	Menu_TechNextMark	22	verified	On page 0, for a tech with Menu_TechInfo bit 6 (the one being learnt, probably), the draw list MenuRom_TechNextList.
$C2:BE01	Menu_TechDescIfNew	21	verified	Menu_TechDescText when Menu_TechId is not the string drawn last (Menu_Unk0D77) or Menu_Unk0D78 bit 7 is set (the same test is made again there).
$C2:BE16	Menu_TechPageTitle	29	verified	The page's title string: Menu_HdmaenShadow = Menu_TechHdmaBits, Menu_TextDest = $5356, Menu_Unk0DC9 = $0A, string Menu_TechPage + $76 of the tech text table, through Menu_TechDescText's set-up...
$C2:BE33	Menu_TechDescText	17	verified	Menu_DrawDescText for the tech screen: Menu_TextDest = $5344, Menu_Unk0DC9 = 1, A = Menu_TechId; then (sub-entry Menu_TechTextSetup, $C2:BE44, also the tail of Menu_TechPageTitle) unless A is the...
$C2:BE44	Menu_TechTextSetup	53	verified
$C2:BE79	Menu_TechTargetsOpen	85	verified	Opens (or, after a use, redraws) the target window of handler 4: the caster (Menu_TechMemberRow + Menu_TechMemberTop, a 16-bit store: the byte after Menu_CurMember = 0) loaded, its cost...
$C2:BECE	Menu_VramRecTechRows	7	verified	A Menu_VramRec: VRAM $5840 = $7E:2E80 (BG1 map rows 2-9), $200 bytes; its unused last byte is the first of Menu_VramRecTechLow.
$C2:BED5	Menu_VramRecTechLow	7	verified	A Menu_VramRec: VRAM $5C00 = $7E:3600 (the first half of what Menu_VramRecBg1Low sends), $400 bytes; its unused last byte is the PHP opcode of Menu_TechTargetRows.
$C2:BEDC	Menu_TechTargetRows	83	verified	The target window's rows: for each active member from 0 (Menu_CurMember, stopping at one Menu_LoadPartyCharRec does not load, or when the word at Menu_Unk51, ORed into its result, is non-zero...
$C2:BF2F	Menu_TechTargetSprYX	6	verified	Per target row 0-2: the word Menu_TechTargetRows stores at .ScreenY: Y = $58, $78, $98 (32 lines apart), X low byte $E4.
$C2:BF35	Menu_Mode04List	8	verified	Menu_ModeLists entry $04: the handlers Menu_MainThread runs by Menu_ThreadVar (the settings screen, Menu_Mode04H0-H3).
$C2:BF3D	Menu_Mode04H0	8	verified	Handler 0: Menu_PlaySound0, Menu_ThreadVar + 1 (handler 1) and a tail jump to Menu_Mode04Init.
$C2:BF45	Menu_Mode04H1	40	verified	Handler 1, every frame, the entry list: Menu_HdmaenShadow = Menu_CfgHdmaBits, Menu_PadInput.
$C2:BF6D	Menu_Mode04H2	50	verified	Handler 2, every frame, the button map: Menu_PadInput.
$C2:BF9F	Menu_Mode04H3	53	verified	Handler 3, every frame, entry 7's choice of Menu_CfgCLow (cursor records $0C-$0F): Menu_PadInput.
$C2:BFD4	Menu_CfgEntryRun	43	verified	Menu_CfgCursor = Menu_CursorSel and that entry's Menu_CfgEntryTable routine (JSR (abs,X), with P saved around it); Menu_CfgPrevCursor = Menu_CfgCursor (which the routine may have changed); the...
$C2:BFFF	Menu_CfgEntryTable	24	verified	Per entry (cursor record) 0-11: the routine Menu_CfgEntryRun calls each frame the cursor is on it (with M=1, X=0).
$C2:C017	Menu_CfgEntry0	33	verified	Cursor entry 0: on a confirm Menu_CfgA3 = (it + 1) AND 1, also in Menu_CfgShown, and sound command $F3 with it as the argument (Audio_CmdId / Audio_CmdArg0, Audio_DriverCommand; probably the...
$C2:C038	Menu_CfgEntry2	18	verified	Cursor entry 2: on a confirm Menu_CfgA5 = (it + 1) AND 1, also in Menu_CfgShown+2.
$C2:C04A	Menu_CfgEntry3	18	verified	Cursor entry 3: on a confirm Menu_CfgB6 = (it + 1) AND 1, also in Menu_CfgShown+7.
$C2:C05C	Menu_CfgEntry4	18	verified	Cursor entry 4: on a confirm Menu_CfgB7 = (it + 1) AND 1, also in Menu_CfgShown+8.
$C2:C06E	Menu_CfgEntry1	18	verified	Cursor entry 1: on a confirm Menu_CfgA6 = (it + 1) AND 1, also in Menu_CfgShown+3.
$C2:C080	Menu_CfgEntry7	21	verified	Cursor entry 7: on a confirm Menu_CursorSel = Menu_CfgCLow + $0C (its record among $0C-$0F), Menu_CfgCLowOpen + 1 and Menu_ThreadVar = 3 (handler 3 picks the value).
$C2:C095	Menu_CfgEntry9	18	verified	Cursor entry 9: on a confirm Menu_CfgA7 = (it + 1) AND 1, also in Menu_CfgShown+9.
$C2:C0A7	Menu_CfgEntry5	18	verified	Cursor entry 5: on a confirm Menu_CursorSel and Menu_CfgCursor = $0A (entry 10) and Menu_CfgSubOpen = 1 (entries 10 and 11 lead back here).
$C2:C0B9	Menu_CfgEntry10	24	verified	Cursor entry 10: Left / Right step Menu_CfgALow in 0-7 (Menu_CfgStepValue); confirm or cancel: Menu_CursorSel and Menu_CfgCursor = 5 (back to entry 5), Menu_CfgSubOpen = 0.
$C2:C0D1	Menu_CfgEntry11	24	verified	Cursor entry 11: as entry 10 for Menu_CfgBMid.
$C2:C0E9	Menu_CfgEntry8	67	verified	Cursor entry 8, the button map switch: on a confirm Menu_CfgA4 = (it + 1) AND 1, also in Menu_CfgShown+1; when it becomes 1 the map opens.
$C2:C12C	Menu_CfgEntry6	56	verified	Cursor entry 6, the window style: while Menu_CfgStyleEdit is set, Left / Right step Menu_WinStyle in 0-7 (Menu_CfgStepValue), Menu_Unk0D47 = $0010 and the style's tiles and colours loaded...
$C2:C164	Menu_CfgStepValue	31	verified	With Left or Right (Menu_CursorDpad bits 1 / 0) the byte at $7E:X goes down / up by 1, wrapping in 0-7; then the three selectors are redrawn (Menu_CfgDrawSelectors) and Menu_PlaySound0.
$C2:C183	Menu_CfgMapCursor	132	verified	Handler 2's frame without Left or cancel.
$C2:C207	Menu_CfgMapButtons	8	verified	The buttons a map row cycles through, as Pad_Pressed bits: A, B, X, Y, R, L, Select, then $FF (the end).
$C2:C20F	Menu_CfgMapAssign	43	verified	Gives map row Menu_CursorSel - $0F the button Menu_Tmp00: Menu_CfgMapEdit = Menu_CfgButtonMap again (9 bytes), Menu_Tmp04 = 0, Menu_CfgMapSet for the row; then Menu_CfgMapSet again for the entry...
$C2:C23A	Menu_CfgMapSet	50	verified	Sets map entry Menu_CfgMapEntry[X] (X itself: the table is 0-7) of Menu_CfgMapEdit to Menu_Tmp00, with Menu_Tmp01 = that entry's old button in Menu_ButtonMap; then copies the entry's clash list (a...
$C2:C26C	Menu_CfgMapSwap	26	verified	For the Menu_Tmp02 + 1 entries copied to Menu_ScrollBuild (from the last): an entry whose Menu_CfgMapEdit byte is Menu_Tmp00 (the new button) gets Menu_Tmp01 (the old one) and is kept in...
$C2:C286	Menu_CfgMapFixPages	55	verified	Keeps the page buttons R and L on map entries 6 and 7 unless rows 0-1 (Menu_CfgMapEdit entries 0 and 1, ORed) use them: entry 7 holding R becomes entry 6's button; without R in entries 0-1, entry...
$C2:C2BD	Menu_CfgMapEntry	8	verified	Per row 0-7: its Menu_CfgMapEdit / Menu_ButtonMap entry (the same number).
$C2:C2C5	Menu_CfgMapClashPtrs	14	verified	Per entry 0-6: the address of its clash list (see Menu_CfgMapSet).
$C2:C2D3	Menu_CfgMapClash0	8	verified	The clash lists: a count, then the map entries whose button the entry may take over (and so must give its old one): entry 0 all the others.
$C2:C2DB	Menu_CfgMapClash1	7	verified
$C2:C2E2	Menu_CfgMapClash2	6	verified
$C2:C2E8	Menu_CfgMapClash3	4	verified
$C2:C2EC	Menu_CfgMapClash4	5	verified
$C2:C2F1	Menu_CfgMapClash5	6	verified
$C2:C2F7	Menu_CfgMapClash6	4	verified
$C2:C2FB	Menu_CfgMapClash7	4	verified
$C2:C2FF	Menu_Icon3Preview	152	verified	Menu_MainPreviewTable entry 3: thread 3's .Wait + 1; the draw list MenuRom_Icon3List; the 14 words from Menu_Bg3TileBuf+$44 (row 1, tile 2 of a 32-tile map) = $21FF, then its tiles 14-15 = $21FB...
$C2:C397	Menu_Icon3Redraw	30	verified	Menu_MainRedrawTable entry 3: Menu_HdmaenShadow = Menu_Icon3HdmaBits, the entry icon's four tile words (Menu_CfgIconMap) zeroed, Menu_VramRecClock queued.
$C2:C3B5	Menu_Mode04Init	47	verified	Mode 4's set-up (Menu_Mode04H0 jumps here): Menu_CursorSel and Menu_CursorMovedFrom = Menu_CfgCursor; the draw list MenuRom_Mode04List; Menu_Unk0D0E = $0189; Menu_Unk0D77 and Menu_Unk0D78 = $FF...
$C2:C3E4	Menu_CfgDrawToggles	55	verified	The on / off marks: for n = 9 down to 0, a 2 x 2 block at the BG map address Menu_CfgToggleMaps[n] (tile words $1530-$1533 for 0, $1534-$1537 for 1) by bit 0 of Menu_CfgShown[n] EOR...
$C2:C41B	Menu_CfgToggleMaps	20	verified	Per Menu_CfgShown byte 0-9: the tilemap address of its mark.
$C2:C42F	Menu_CfgToggleInvert	11	verified	Per Menu_CfgShown byte 0-9: 1 shows that byte's 0 as the "1" mark (only Menu_CfgA3's); the last byte is only read as the high byte of entry 9's word.
$C2:C43A	Menu_CfgCopyShown	28	verified	Menu_CfgShown = the ten bytes Menu_CfgA3 ...
$C2:C456	Menu_CfgDrawSelectors	36	verified	The three 0-7 selectors: Menu_CfgALow at $7E:2EA6, Menu_CfgBMid at $2F66, Menu_WinStyle at $2FE6, each through Menu_CfgDrawSelector (falling into it for the last): sub-entry Menu_CfgDrawSelector...
$C2:C47A	Menu_CfgDrawSelector	27	verified
$C2:C495	Menu_CfgDrawCLow	39	verified	Menu_CfgCLow's row: the 9 x 2 tiles at $7E:3064 get attribute byte $0C, then the 3 x 2 at $3064 + 6 x (Menu_CfgCLow AND 3) get 0 (Menu_SetAttr2Rows; probably the chosen one lit).
$C2:C4BC	Menu_CfgEntryIcon	61	verified	The cursor entry's icon and text: the 2 x 2 tile words at Menu_CfgIconMap from MenuRom_CfgIcons[Menu_CfgCursor] (the word, then + 1, + 2, + 3); Menu_Unk0DCE = Menu_CfgCursor and Menu_Unk0DCF =...
$C2:C4F9	Menu_CfgEntryByte	12	verified	Per entry 0-11: the offset from Menu_CfgA3 of its byte (entry 5's, $0B, is $0D91, and entry 11's, $0A, is $0D90 (Menu_CfgBMid): both past the ten).
$C2:C505	Menu_CfgEntryStrBase	12	verified	Per entry 0-11: the number added to its byte for Menu_Unk0DCF.
$C2:C511	Menu_LoadWindowGfx	55	verified	Loads the tiles of window style Menu_WinStyle (Menu_Config01 bits 0-2, copied by Menu_LoadGraphics): Menu_SprScratch = $3DC0 (use not traced; Menu_SprLoad uses the bytes as scratch)...
$C2:C548	Menu_WindowVramRec	7	verified	The Menu_VramRec of Menu_LoadWindowGfx: VRAM $3DC0 = $7E:8800 (Menu_WinTileBuf), $280 bytes.
$C2:C54F	Menu_UnkC54F	43	verified	Applies and draws the button map: the local subroutine .select copies MenuRom_DefaultButtonMap (9 bytes, MVN count 8) to Menu_ButtonMap, then, when Menu_CfgA4 is non-zero, Menu_CfgButtonMap over...
$C2:C57A	Menu_UnkC57A	45	verified	Draws the button map's six rows from Menu_ButtonMap: for row n = 0-5 (Menu_Tmp00, 16-bit) the tile word of Menu_ButtonMap entry n's button (Menu_ButtonLetter) at Menu_CfgMapRowMap +...
$C2:C5A7	Menu_CfgMapRowOfs	12	verified	Per map row 0-5: the offset in Menu_CfgMapRowMap of its letter, two tile rows ($80 bytes) apart from tile row 13, column 26 on.
$C2:C5B3	Menu_ButtonLetter	20	verified	A = the tile word of the button in A's low byte: the highest set bit picks the entry of MenuRom_ButtonLetters (bit 7 entry 0, ... bit 1 entry 6: the font letters A, X, L, R, B, Y, S).
$C2:C5C7	Menu_UnkC5C7	90	verified	Marks the map rows the edit changes: Menu_CfgMapOld = Menu_CfgButtonMap (8 bytes, MVN count 7), then the entry of the row under the cursor (Menu_CursorSel - Menu_CfgMapRecFirst) set to $FF there...
$C2:C621	Menu_Mode05List	6	verified	Menu_ModeLists entry $05: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below: the party order; handler 2 is shared with mode 7).
$C2:C627	Menu_Mode05H0	33	verified	Handler 0: with fewer than two rows to pick (Menu_XchgPartyCount + Menu_XchgReserveCount, as icon 4's preview left them) Menu_Mode = 0, Menu_ThreadVar + 1 (back to Menu_MainMenuLoop) and a tail...
$C2:C648	Menu_XchgNextFree	1	verified	Menu_CursorSel = the first row from X + 1 on (from X on for the sub-entry Menu_XchgFirstFree, $C2:C649, which the callers use) whose Menu_XchgRows entry has neither bit 7 (empty) nor bit 6...
$C2:C649	Menu_XchgFirstFree	20	verified
$C2:C65D	Menu_Mode05H1	23	verified	Handler 1, every frame, nothing picked yet: Menu_PadInput.
$C2:C674	Menu_XchgPickFirst	69	verified
$C2:C6B9	Menu_Mode05H2	46	verified	Handler 2 of modes 5 and 7, every frame, one row picked: Menu_PadInput; neither button as in handler 1.
$C2:C6E7	Menu_XchgClearPicks	37	verified
$C2:C70C	Menu_XchgSwap	120	verified	Swaps the characters at positions Menu_XchgPick and Menu_XchgPick2 of Menu_PartyOrder (Menu_Tmp00 the go-between), Menu_BuildPartyLists, then swaps their 10 x 5 tile blocks (Menu_DrawCmdSwapBlocks...
$C2:C784	Menu_XchgBlockPos	34	verified	The map position of row A's block: Menu_Tmp00 = the column (Menu_XchgPartyX for rows 0-2; Menu_XchgReserveX for rows 3 on, which count from 0 again; Menu_XchgAloneX when Menu_Unk0D36 is non-zero)...
$C2:C7A6	Menu_Mode07List	6	verified	Menu_ModeLists entry $07: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below: the party order from BankC2_MenuEntry; handler 2 is mode 5's).
$C2:C7AC	Menu_Mode07H0	52	verified	Handler 0: Menu_Unk0D36 (both bytes) = Menu_CurMember (the entry's X: non-zero shows only the party); Menu_XchgMusic; icon 4's preview (Menu_UnkC9E5); the cursor on the first row that can be...
$C2:C7E0	Menu_Mode07H1	37	verified	Handler 1 of mode 7, every frame: Menu_PadInput; neither button as mode 5's handler 1.
$C2:C805	Menu_XchgCursor	86	verified	The cursor step after Menu_PadInput: Menu_CursorYOfs = 0 (8-bit); with five reserve members or more and a move that hit an edge (Menu_CursorDpad bit 7) Menu_XchgEdge (the list scrolls).
$C2:C85B	Menu_XchgEdge	95	verified	A move off the shown reserve rows: after an Up move Menu_CursorSel = 3 (the top row) and, when Menu_Unk80 is non-zero, Menu_Unk80 - 1, Menu_CursorYOfs = Menu_XchgUpYOfs (-48), Menu_XchgScrollPos =...
$C2:C8BA	Menu_XchgScroll	143	verified	Scrolls the reserve list by one member: Menu_CurMember = Menu_PartyActive + the reserve row coming in (Menu_CursorSel - 3 + Menu_Unk80; also in Menu_Tmp00), its record (Menu_LoadPartyCharRec) and...
$C2:C949	Menu_XchgShiftSprites	42	verified	For each reserve row (Menu_XchgReserveCount down to 1): the object of its character (Menu_Times64 of the Menu_PartyOrder byte) gets .ScreenY - Menu_ScrollStep (8-bit) and .Anim = 0.
$C2:C973	Menu_XchgPoses	59	verified	The sprites' poses: .Anim = Menu_XchgPoseStand for the characters at positions 8 down to 0 (Menu_Tmp00), Menu_XchgPoseCursor for the one at Menu_XchgCurEntry and, while Menu_XchgPick is set (bit 7...
$C2:C9AE	Menu_XchgSkip	55	verified	Moves the cursor off a row it cannot take.
$C2:C9E5	Menu_UnkC9E5	126	verified	Menu_MainPreviewTable entry 4 (also run by Menu_Mode07H0): thread 3's .Wait = 3; every object hidden (Menu_SprHideAll); the routine of Menu_XchgPreviewTable by Menu_Unk0D36 bit 1...
$C2:CA63	Menu_XchgPreviewTable	4	verified	Menu_UnkC9E5's routine by Menu_Unk0D36 bit 1: Menu_XchgPreviewA (clear), Menu_XchgPreviewB (set).
$C2:CA67	Menu_XchgPreviewA	114	verified	The draw list MenuRom_XchgListA; Menu_MapPtr = Menu_XchgMap; string 4 of MenuRom_NameStrings (5 with Menu_Unk0D7C set) drawn 4bpp into Menu_TextGfxA (Menu_DrawText4bpp; TextWin_StrIndex, StrTable...
$C2:CAD9	Menu_XchgTextVramRec	7	verified	The Menu_VramRec of Menu_XchgPreviewA: VRAM $1000 = Menu_TextGfxA ($7E:5E00), $1000 bytes.
$C2:CAE0	Menu_XchgPreviewB	6	verified	A tail jump to Menu_RunDrawList with MenuRom_XchgListB.
$C2:CAE6	Menu_UnkCAE6	13	verified	Menu_MainRedrawTable entry 4: Menu_HdmaenShadow = Menu_XchgHdmaBits and Menu_StartSprThread.
$C2:CAF3	Menu_XchgInit	152	verified	The screen of modes 5 and 7: the draw list MenuRom_XchgList; Menu_ClearOam; Menu_HdmaenShadow = Menu_XchgHdmaBits; Menu_Unk0D0E = Menu_XchgUnk0D0E; Menu_LoadCharPalettes; Menu_XchgDimLocked; the...
$C2:CB8B	Menu_XchgMusic	52	verified	Mode 7's music: Menu_XchgMusicOn = 0; nothing more with Menu_Unk7F01CF bit 6 set.
$C2:CBBF	Menu_XchgMusicThread	44	verified	Thread in slot 2 (Menu_XchgMusic starts it): yields until APUIO1 reads 0; then command Audio_Cmd14 with song Menu_XchgSongId and arguments $80, $80, then Audio_CmdUnk81 with $01, $FF, $FF...
$C2:CBEB	Menu_XchgSendSound	12	verified	Sends the command already in Audio_CmdId / Audio_CmdArg0 with Audio_CmdArg1 = Audio_CmdArg2 = $80 (Audio_DriverCommand), then falls into the sub-entry Menu_XchgSound81 ($C2:CBF7): command...
$C2:CBF7	Menu_XchgSound81	23	verified
$C2:CC0E	Menu_XchgLeave	65	verified	Mode 7's exit: with Menu_XchgMusicOn set, Audio_CmdUnk81 with $08, $01, $01 (Menu_XchgSound81, as Menu_XchgMusic); Menu_FadeOut; then, with Menu_XchgMusicOn set, it yields until APUIO1 reads 0 and...
$C2:CC4F	Menu_XchgDimLocked	100	verified	Dims the party rows 0-2 whose Menu_XchgRows entry has bit 7 or 6 set: sprite colours (Menu_XchgDimChar, see the quirk) and 6 map rows of its block, on Menu_XchgMap and on Menu_Bg2Map ($1000 on)...
$C2:CCB3	Menu_XchgDimChar	40	verified	Halves colours 1-15 of the sprite palette of the character at position A (A AND $BF: without the locked bit; nothing when bit 7 is set, which never happens from its caller): the 16-bit read at...
$C2:CCDB	Menu_XchgPlaceSprites	80	verified	Draws the rows and sprites of the members shown: the reserve rows first (Menu_XchgSprIdx from entry 3, Menu_XchgRowIdx from 0, Menu_CurMember = Menu_PartyActive + Menu_Unk80), each with...
$C2:CD2B	Menu_XchgBuildRows	112	verified	Builds Menu_XchgRows: all nine bytes = Menu_XchgEmpty; Menu_XchgPartyCount = 0; for positions 0-2 of Menu_PartyOrder with a character, in order: + 1 to the count, and the entry = the position...
$C2:CD9B	Menu_XchgAddSprite	48	verified	One member's row and sprite: Menu_LoadPartyCharRec (the character at Menu_PartyList[Menu_CurMember]); unless that had no character (its non-zero A, ORed with the Menu_Unk51 word, expected 0)...
$C2:CDCB	Menu_XchgRowMaps	24	verified	Per table entry 0-11 (Menu_XchgSprIdx / 2): the Menu_MapPtr of Menu_DrawMemberRow.
$C2:CDE3	Menu_XchgPlaceAll	71	verified	Places the shown members' sprites again (rows not drawn): Menu_XchgHideSprites; Menu_Tmp02 (the table entry x 2) from entry 0 (9 with only the party shown), Menu_Tmp00 (the row) from 0...
$C2:CE2A	Menu_XchgHideSprites	31	verified	Objects 6 down to 0: .Id = Menu_SprOff, .Anim = 0, .Flags18 = 0 (as Menu_SprHideAll, which also does object 7).
$C2:CE49	Menu_XchgPlaceOne	37	verified	Places the sprite of row Menu_Tmp00 (Menu_XchgRows entry; nothing for an empty one, bit 7): the character at the entry's position (AND Menu_XchgPosMask) gets .Id = the character and .ScreenY /...
$C2:CE6E	Menu_XchgSprPos	24	verified	Per table entry 0-11 (as Menu_XchgRowMaps): a sprite's .ScreenY (low byte) and .ScreenX's low byte (high byte).
$C2:CE86	Menu_XchgScreenMap	16	verified	BankFF_BuildScreenMap, Menu_XchgScreenVramRec queued, then a tail jump to Menu_QueueVramRom with Menu_VramRecBg3Full.
$C2:CE96	Menu_XchgScreenVramRec	7	verified	The Menu_VramRec of Menu_XchgScreenMap: VRAM $7000 = $7E:B000 (BankFF_ScreenGfxDest), $600 bytes.
$C2:CE9D	Menu_XchgStartWave	37	verified	BG3SC = Menu_XchgBg3sc (written to the register, long); the Menu_WavePhase / Menu_WaveTick word = 0; Menu_XchgWaveThread started at Menu_XchgWaveStart in slot 2; the 12 bytes of...
$C2:CEC2	Menu_XchgWaveThread	12	verified	Thread in slot 2, started at the sub-entry Menu_XchgWaveStart ($C2:CECE): BankFF_StepWave, then for ever: Menu_XchgWaveHdmaBit set in Menu_HdmaenShadow, two frames' wait (Menu_YieldFrames)...
$C2:CECE	Menu_XchgWaveStart	6	verified
$C2:CED4	Menu_Mode06List	8	verified	Menu_ModeLists entry $06: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below: the save screen; mode $0B shares handlers 2 and 3).
$C2:CEDC	Menu_Mode06H0	33	verified	Handler 0: when bit 6 is set in the low byte of Menu_Unk0D34 ($FF when the menu was opened from a field location with bit 7 of Menu_Unk7F01CF clear) or in C2Scene_Unk0294, C2Scene_Unk0299 or...
$C2:CEFD	Menu_Mode06H1	13	verified	Handler 1, every frame: Menu_PadInput.
$C2:CF0A	Menu_Mode06H1Confirm	23	verified
$C2:CF21	Menu_SaveRedraw	15	verified
$C2:CF30	Menu_SaveSlotVramRec	7	verified	The Menu_VramRec of Menu_SaveRedraw: VRAM Menu_SlotTextVram ($7900) = Menu_SlotTextBufs ($7E:7000), $600 bytes (the three slots' text).
$C2:CF37	Menu_SaveToSlot	39	verified	Saves to slot Menu_SlotIdx: sound effect Menu_SaveSfx (Audio_CmdPlaySfx, Audio_CmdArg1 = Menu_SaveSfxArg; Audio_DriverCommand), Menu_SlotValid of the slot = $FF, BankFF_SaveSlot, a frame's wait...
$C2:CF5E	Menu_Mode06Leave	3	verified	Handler 1's cancel: a jump to Menu_ReturnToMainMenu.
$C2:CF61	Menu_Mode06H2	39	verified	Handler 2 of modes 6 and $0B, every frame, the question over a slot that holds a save: Menu_PadInput; neither button: Menu_PlaySound0 when Menu_CursorSel is not Menu_Unk81.
$C2:CF88	Menu_SaveAskBack	10	verified
$C2:CF92	Menu_Mode06H3	16	verified	Handler 3 of modes 6 and $0B, every frame: Menu_Unk0D9B - 1 (the main cursor not drawn this frame), Menu_PadInput; either button: a branch to Menu_SaveAskBack.
$C2:CFA2	Menu_UnkCFA2	89	verified	The save screen's cursor step: Menu_SlotIdx = Menu_LoadHiliteRow = Menu_CursorSel (the slot; Menu_PlaySound0 when it differs from the previous one, the old Menu_LoadHiliteRow), the row's highlight...
$C2:CFFB	Menu_UnkCFFB	73	verified	The highlight of row Menu_LoadHiliteRow, probably: Menu_SlotHiliteBuf = Menu_SlotHiliteData (33 bytes), Menu_ScrollBuild = Menu_ScrollSaved (16 bytes: the 3-byte entries of a line count and a...
$C2:D044	Menu_SlotHiliteData	33	verified	Copied to Menu_SlotHiliteBuf by Menu_UnkCFFB: 16 bytes $47, 16 bytes $C7, then $02 (the byte the highlighted entry points at).
$C2:D065	Menu_UnkD065	118	verified	Menu_MainPreviewTable entry 5 (also run by Menu_Mode0BH0): the load screen's draw list MenuRom_LoadList; the slot windows (Menu_DrawSlotWindows); Menu_VramRecUnkFC53 queued; the palette not...
$C2:D0DB	Menu_UnkD0DB	10	verified	Menu_MainRedrawTable entry 5: Menu_HdmaenShadow = Menu_SaveHdmaBits.
$C2:D0E5	Menu_UnkD0E5	40	verified	The save screen over icon 5's preview: Menu_CursorSel = Menu_LoadHiliteRow (the slot shown); the draw list MenuRom_SaveList; the palette flagged; Menu_HdmaenShadow = Menu_SaveHdmaBits; the row's...
$C2:D10D	Menu_DrawSlotWindows	36	verified	For slots 0-2 (Menu_SlotIdx): Menu_DrawSlotWindow at Menu_MapPtr (from Menu_SlotWinMap, + $100: 4 rows, each time; the INC of its high byte is absolute, $0062, with DP $0000 and DB $7E the same...
$C2:D131	Menu_DrawSlotWindow	37	verified	Slot Menu_SlotIdx's window at Menu_MapPtr: its label, 2 tile words (and the row below) from attribute Menu_SlotLabelAttr and tile 2 x slot + 1 (Menu_PutTextTilesAttr); 7 tiles on (X + 10 after the...
$C2:D156	Menu_LoadSlotSummaries	66	verified	Menu_SlotWinStyle (3 bytes) = 0, Menu_Unk0D4C = $FF, then for slots 0-2 (Menu_SlotIdx): Menu_SlotValid[slot] = 0; BankFF_UnkF9C4; when it leaves Menu_Tmp00 = 0 the slot is valid (Menu_SlotValid =...
$C2:D198	Menu_SlotLabelVramRec	7	verified	Menu_VramRec: VRAM $7000 = $7E:6E00 ($200 bytes: the slot labels of Menu_DrawSlotLabel).
$C2:D19F	Menu_ReadSlotSummary	199	verified	Copies what the slot screen shows of slot Menu_SlotIdx from SRAM into its Menu_SlotSummaries block ($40 bytes at $7E:7600 + slot x $40).
$C2:D266	Menu_SlotLocName	39	verified	Menu_SlotWinStyle[slot] = the SRAM byte at +$0591 AND 7, probably the slot's copy of Menu_Config01 ($7E:2991; inferred: +$0591 is where it falls if the slot copies $7E:2400 on, as the records at...
$C2:D28D	Menu_DrawEmptySlot	9	verified	String Menu_StrEmptySlot, then falls into Menu_DrawSlotText.
$C2:D296	Menu_DrawSlotText	46	verified	Draws string TextWin_StrIndex of MenuRom_SlotStrings into slot Menu_SlotIdx's text buffer (Menu_TextDest = $7E:7000 + slot x $200, cleared first: $200 bytes) with Menu_DrawText.
$C2:D2C4	Menu_DrawSlotLabel	66	verified	Draws string Menu_StrSlotLabel0 + slot of MenuRom_SlotLabelStrings at Menu_SlotLabelFirst ($7E:6E10) + slot x $20 (Menu_DrawText), then shifts it right by 2 pixels Menu_SlotLabelShifts[slot] times...
$C2:D306	Menu_ShiftLabelRight	35	verified	Shifts the 2bpp text at Menu_TextDest right by 2 pixels: two tiles side by side (+0 and +$10), and the same for the row of tiles below (+$100 and +$110); bits leave the second tile on the right.
$C2:D329	Menu_SlotLabelShifts	3	verified	Times Menu_DrawSlotLabel shifts each slot's label right by 2 pixels.
$C2:D32C	Menu_UnkD32C	64	verified	Slot Menu_SlotIdx's window: Menu_WinStyle = its Menu_SlotWinStyle; Menu_DrawAddr = Menu_SlotWinMapA + slot x $100; a window of Menu_SlotWinSize (24 x 4 tiles) in that style and its palette row...
$C2:D36C	Menu_UnkD36C	243	verified	The details of slot Menu_SlotIdx: Menu_Unk0D5D's low byte = 0 (8-bit STZ); nothing more for row 3 or a slot without a save (Menu_SlotValid 0).
$C2:D45F	Menu_SlotEraVramRec	7	verified	The Menu_VramRec of Menu_UnkD36C: VRAM $7808 = Menu_TextGfxA ($7E:5E00), $1F0 bytes.
$C2:D466	Menu_SlotMemberIcon	78	verified	A 2 x 2 tile icon for character Menu_Tmp00 (slot member Menu_SlotMemberIdx) at Menu_MapPtr + Menu_SlotIconOfs: the attribute bytes = member x 4 OR Menu_SlotIconAttr (tile bit 8 and palette 4 +...
$C2:D4B4	Menu_SlotIconTiles	7	verified	Per character 0-6: the first of its icon's 4 tiles (with tile bit 8 from the attribute: tiles $1E0-$1FB).
$C2:D4BB	Menu_SaveAskOpen	26	verified	The overwrite question: Menu_CursorSel = Menu_SaveRecYes, the draw list MenuRom_SaveAskList, Menu_HdmaenShadow = Menu_SaveAskHdmaBits, Menu_VramRecBg2B queued.
$C2:D4D5	Menu_SaveAskClose	27	verified	Closes the question: the load screen's close list MenuRom_LoadAskClose, Menu_HdmaenShadow = Menu_SaveHdmaBitsB, Menu_CursorSel = Menu_LoadSavedRow (the slot's row again), Menu_VramRecBg2B queued.
$C2:D4F0	Menu_Mode0BList	8	verified	Menu_ModeLists entry $0B: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below; handlers 2 and 3 are mode 6's, named after it).
$C2:D4F8	Menu_Mode0BH0	14	verified	Handler 0: the main menu's tilemaps (Menu_MainMenuMaps), mode 6's preview (Menu_UnkD065: the slot windows and the last saved slot's details) and the save screen over it (Menu_UnkD0E5), then...
$C2:D506	Menu_Mode0BH1	19	verified	Handler 1, every frame: Menu_PadInput.
$C2:D519	Menu_Mode0CList	18	verified	Menu_ModeLists entry $0C: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below: the shop).
$C2:D52B	Menu_Mode0CH0	27	verified	Handler 0: the shop's set-up (Menu_ShopInit); cursor C (Menu_StartCursorC) on record Menu_ShopRecCursorC with Menu_BlinkMask = Menu_ShopBlinkMask and Menu_CursorTileAttr = Menu_ShopCursorTile (set...
$C2:D546	Menu_Mode0CH1	69	verified	Handler 1, every frame, the top row (buy / sell): Menu_SprUploadMax = 1, Menu_PadInput.
$C2:D58B	Menu_Mode0CH2	82	verified	Handler 2, every frame, the buy list: Menu_PadInput.
$C2:D5DD	Menu_ShopListClose	40	verified
$C2:D605	Menu_ShopResetPoses	19	verified	For sprite objects 6 down to 0: .Anim = 0 (probably the standing pose; Menu_ShopMemberInfo sets Menu_ShopAnimCanEquip on the members who can equip the item).
$C2:D618	Menu_Mode0CH5	45	verified	Handler 5, every frame, the count to buy: Menu_CursorHold = $FF (the cursor does not move), Menu_PadInput.
$C2:D645	Menu_Mode0CH3	75	verified	Handler 3, every frame, the sell list: Menu_PadInput.
$C2:D690	Menu_Mode0CH4	51	verified	Handler 4, every frame, the count to sell: Menu_CursorHold = $FF, Menu_PadInput.
$C2:D6C3	Menu_Mode0CH6	82	verified	Handler 6, every frame, the member sprites: Menu_PadInput.
$C2:D715	Menu_Mode0CH7	99	verified	Handler 7, every frame, the member's equipment slots: Menu_PadInput.
$C2:D778	Menu_Mode0CH8	87	verified	Handler 8, every frame, the slot's item list: Menu_PadInput.
$C2:D7CF	Menu_ShopBuyMove	227	verified	Handler 2's frame without confirm or cancel, on the buy list (Menu_ShopIds, top row Menu_ShopBuyTop).
$C2:D8B2	Menu_ShopSellMove	227	verified	Menu_ShopBuyMove for the sell list: the same steps with Menu_ShopSellTop / Menu_ShopSellRow, the list Menu_SellIds / Menu_SellCounts (Menu_Unk04CA = the slot's count), its length Menu_ShopSellLen...
$C2:D995	Menu_ShopShiftMap	108	verified	Moves the list's rows in the tilemap after a one-row scroll; the direction is the sign of Menu_ScrollStep's low byte (3 or -3), read as bit 15 of the word at Menu_ScrollStep - 1.
$C2:DA01	Menu_ShopQtyStep	52	verified	The D-pad step of the count windows (handlers 4 and 5): Menu_ShopMulArg = Menu_ShopUnitPrice (3 bytes: the word and a 0; the 16-bit STZ also zeroes $0007), Menu_ShopMulLen = 3; Menu_CursorHold =...
$C2:DA35	Menu_ShopQtyDirs	8	verified	Menu_ShopQtyStep's routine by Menu_CursorDir (0 Right, 1 Left, 2 Down, 3 Up).
$C2:DA3D	Menu_ShopQtyRight	19	verified	The count window's D-pad steps; the count is Menu_ItemCount, kept from 1 to Menu_Unk04CA - 1 (the most + 1, set by the handler that opened the window).
$C2:DA50	Menu_ShopQtyLeft	20	verified
$C2:DA64	Menu_ShopQtyUp	31	verified
$C2:DA83	Menu_ShopQtyDown	71	verified
$C2:DACA	Menu_ShopInit	206	verified	Mode $0C's set-up (Menu_Mode0CH0): Menu_ShopMemberSel = Menu_ShopRecMember0, Menu_CursorSel = Menu_ShopRecBuy; Menu_ClearOam; the draw list MenuRom_ShopList; the members (Menu_ShopListMembers)...
$C2:DB98	Menu_ShopVramRec	7	verified	Menu_VramRec queued by Menu_ShopInit: VRAM $1000 = $7E:B000 (Menu_SprUnpackBuf, where BankFF_BuildTileSets builds its tiles), $1100 bytes.
$C2:DB9F	Menu_ShopCalcPrices	73	verified	The buy price of each shop item, into Menu_ShopBuyPrices[id] (a word per id): Menu_ItemInfo1[id] (probably the item's price) x the word at Menu_PriceFactor through Menu_UnkFD58 (probably...
$C2:DBE8	Menu_ShopListMembers	54	verified	Menu_EquipChars = the ids of Menu_PartyList without the empty ones (bit 7 set), then $FF; Menu_ShopMemberCount = how many.
$C2:DC1E	Menu_ShopMemberSprites	86	verified	Menu_SprHideAll, Menu_SprUploadMax = 7; then for each member of Menu_EquipChars (Menu_CurMember counting from 0, the 16-bit LDX also reading $0072; until the $FF): Menu_LoadCharRec; the sprite...
$C2:DC74	Menu_ShopSprX	7	verified	The member sprites' .ScreenX, one per member 0-6 (indexed by Menu_Tmp02 in Menu_ShopMemberSprites), 32 pixels apart.
$C2:DC7B	Menu_ShopBuyOpen	67	verified	Opens the buy list (Menu_Mode0CH1's confirm on Menu_ShopRecBuy): Menu_Unk0D78 = $FF (the next Menu_DrawDescText draws again), Menu_CursorSel = 0, Menu_ArrowX/Y = Menu_ShopArrowXY; the draw list...
$C2:DCBE	Menu_ShopCountIds	28	verified	Menu_ShopBuyLen = the number of ids before the first 0 in Menu_ShopIds; the bytes from that 0 to the end of its 32 are zeroed.
$C2:DCDA	Menu_ShopCountHeld	40	verified	For each shop item until the id 0: Menu_ShopHeld = the count of the first inventory slot (Menu_InvIds / Menu_InvCounts) holding that id with a count other than 0, or 0 when there is none.
$C2:DD02	Menu_ShopBuyDrawRows	30	verified	The 8 rows of the buy list from Menu_ShopBuyTop (Menu_ShopBuyDrawRow for rows 0-7, Menu_MapPtr from Menu_ShopListMap down $80 bytes a row until Menu_ShopMapBelow).
$C2:DD20	Menu_ShopBuyDrawRow	32	verified	Row Menu_ShopRow of the buy list: Menu_ItemId = Menu_ShopIds[top + row], Menu_ShopPrice (its word) = its Menu_ShopBuyPrices entry, and Menu_ShopDrawRow at Menu_MapPtr.
$C2:DD40	Menu_ShopListPaging	22	verified	The paging of a shop list of Y entries, 8 rows a page from cursor record 0 (Menu_Tmp00 = 8, Menu_PageCursorFirst = 0), with WRDIVL/H = Menu_ShopArrowSpan (the dividend of the list arrows'...
$C2:DD56	Menu_ShopDrawRow	38	verified	One list row at Menu_MapPtr: for an id (Menu_ItemId) its name (Menu_DrawItemName) and after it Menu_ShopPrice's word in 5 digits (Menu_DrawNumber, flags Menu_ShopPriceDigits: leading zeros blank)...
$C2:DD7C	Menu_ShopMemberInfo	161	verified	What the members think of item Menu_ItemId (0: nothing).
$C2:DE1D	Menu_ShopSlotOfsTable	4	verified	The Menu_CharRec offset of the slot of item categories 0-3 (as Menu_EquipSlotOffsets: weapon .Unk29, .Unk28, .Unk27, accessory .Unk2A).
$C2:DE21	Menu_ShopMemberNums	53	verified	A member's numbers in the shop: at Menu_ShopInfoMap + Y the tile byte Menu_ShopEquippedTile when it has the item equipped (Menu_EquipFlags[Menu_CurMember]); then the attack pair (the record's...
$C2:DE56	Menu_ShopNumPair	66	verified	Draws a member's value Menu_Tmp00 (0-255) as two tile words: tile bytes at Menu_ShopNumMap + Y and + 2, attribute bytes at + 1 and + 3.
$C2:DE98	Menu_ShopSellOpen	52	verified	Opens the sell list (Menu_Mode0CH1's confirm on Menu_ShopRecSell): Menu_ArrowX/Y = Menu_ShopArrowXY; the draw list MenuRom_ShopSellList; with Menu_CfgA5 clear Menu_ShopSellRow/Top = 0...
$C2:DECC	Menu_ShopSellBuild	101	verified	Builds the sell list from the inventory: the first 8 bytes of Menu_SellIds zeroed; then for each of the 256 slots its count goes to Menu_SellCounts at the next list place, and the id too when it...
$C2:DF31	Menu_ShopSellDrawRows	32	verified	The 8 rows of the sell list from Menu_ShopSellTop (Menu_ShopSellDrawRow for rows 0-7, Menu_MapPtr from Menu_ShopListMap down $80 bytes a row).
$C2:DF51	Menu_ShopSellDrawRow	37	verified	Row Menu_ShopRow of the sell list: Menu_ItemId = Menu_SellIds[top + row] (a 16-bit store: Menu_Unk04CA = 0), Menu_ShopPrice (its word) = the item's Menu_ItemInfo1 word / 2, rounded up (the LSR's...
$C2:DF76	Menu_ShopQtyOpen	79	verified	Opens the count window (handlers 2 and 3 on a confirm): Menu_InfoValue = Menu_ItemSortKeys[Menu_ItemId] (the weapon power or armour value); Menu_ShopListSel = Menu_CursorSel, Menu_CursorSel =...
$C2:DFC5	Menu_ShopQtyLists	10	verified	Menu_ShopQtyOpen's draw list (bank $FF) by item category 0-4: one for category 0, one for 1 and 2, one for 3 and 4 (what each shows is not traced; Menu_InfoValue is set just before).
$C2:DFCF	Menu_ShopQtyClose	50	verified	Closes the count window: Menu_CursorSel = Menu_ShopListSel; the 32 bytes from Menu_ShopQtyRowMap zeroed; Menu_ShopLast (and $0084) = $FF from the A the MVN leaves (the next list frame redraws the...
$C2:E001	Menu_ShopQtyDraw	17	verified	The count window's numbers: the draw list MenuRom_ShopQtyList (probably Menu_ItemCount and Menu_ShopPrice; not traced) and Menu_VramRecBg1Low queued.
$C2:E012	Menu_ShopDescNone	5	verified	Menu_DrawDescText with A = Menu_Unk51 (expected 0): string 0, probably the line shown with no item (a tail jump).
$C2:E017	Menu_ShopToMembers	65	verified	From the top row to the member sprites (Menu_Mode0CH1 on Up / Down): Menu_ShopMenuSel = Menu_CursorSel, Menu_ThreadVar = 6, Menu_CursorSel = Menu_ShopMemberSel; Menu_ShopAttrArg =...
$C2:E058	Menu_ShopMemberAttr	26	verified	Menu_SetRowsAttr on the two tile rows at Menu_ShopMarkMap + 8 x member Menu_Tmp00 (low byte), with A = Menu_ShopAttrArg: its low byte the tiles per row, its high byte the attribute bits 4-7 to set.
$C2:E072	Menu_ShopDimMembers	51	verified	For the members 0 to Menu_Unk85 - 1 (Menu_ShopRow, from Menu_Unk51): Menu_ShopMemberAttr with Menu_ShopAttrArg as given, and its palette (BankFF_LoadE4Palette of its Menu_EquipChars id, halved...
$C2:E0A5	Menu_ShopEquipOpen	76	verified	The equipment of the member under the cursor (Menu_Mode0CH6's confirm): Menu_CompareAttrs (7 bytes) zeroed; Menu_CurMember = Menu_CursorSel - Menu_ShopRecMember0 and its record loaded...
$C2:E0F1	Menu_ShopSlotRows	23	verified	The slot rows highlighted (Menu_ShopSlotAttr), Menu_ArrowX/Y = Menu_ShopEquipArrowXY, the slot's item list set up (Menu_EquipListSetup) and Menu_VramRecBg1Rows24 queued.
$C2:E108	Menu_ShopEquipNext	72	verified	Changes the member in the equipment view on Menu_PadAction's page bits: Menu_PadPageBack the next member (to 0 after the last, Menu_Unk85 - 1), Menu_PadPageOn the one before (to the last before 0).
$C2:E150	Menu_ShopSlotAttr	18	verified	Menu_ListKind (written absolute) = Menu_CursorSel (the slot), then Menu_SetSlotRowsAttr from Menu_ShopSlotRowsMap (the selected slot's rows keep palette 0, the others get palette 7).
$C2:E162	Menu_ShopTryItem	40	verified	Handler 8's item under the cursor tried on: the member's record again (Menu_LoadPartyCharRec), Menu_ItemId = Menu_EquipList[Menu_EquipListTop + Menu_CursorSel - Menu_EquipListFirstRec], stored in...
$C2:E18A	Menu_ShopCompare	82	verified	The stats with the record copy as it is (Menu_CharCalcStats; stat 5 doubled with accessory Menu_DoubleStat5Item, as Menu_CharRecalc does); for the 7 stats in Menu_ShopCompareOfs order the new...
$C2:E1DC	Menu_ShopCompareOfs	7	verified	Menu_ShopCompare's order: the Menu_CharRec offsets of stats 0, 2, 5, 3, 1, 4, 6 in .Derived (Menu_EquipCompareOfs' entries 2-8).
$C2:E1E3	Menu_Mode0DList	10	verified	Menu_ModeLists entry $0D: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below: the name entry).
$C2:E1ED	Menu_Mode0DH0	20	verified	Handler 0: Menu_NamedOnce |= Menu_CurMember.
$C2:E201	Menu_Mode0DH3	8	verified	Handler 3 (after handler 2's choice and its fade-out), also branched to by handler 0: the name screen (Menu_NameInit), Menu_ThreadVar + 1 (handler 4 from here, handler 1 from handler 0) and a tail...
$C2:E209	Menu_Mode0DH4	21	verified	Handler 4, every frame after handler 3: waits for a button (any bit of Pad_Pressed, read as a word), then Menu_PlaySound0, Menu_HdmaenShadow = Menu_NameHdmaBits, Menu_ArrowsOff = 0 and...
$C2:E21E	Menu_Mode0DH1	24	verified	Handler 1, every frame, the grid: Menu_PadInput, Menu_NameGridStep (D-pad, confirm and cancel); with Start newly pressed (Pad_Pressed bit 0) Menu_NameFinish, and when it took the name (A = 0) a...
$C2:E236	Menu_Mode0DH2	49	verified	Handler 2, every frame, the choice before the first name: Menu_PadInput, the line under the cursor (Menu_NameChoiceText).
$C2:E267	Menu_NameGridStep	49	verified	The grid's frame: Menu_NamePrevPos (a word) = cursor record 0's X and Y; WRMPYA = 16 (the grid's cell size, used by the steps); for a direction (Menu_CursorDir not negative) its step from...
$C2:E298	Menu_NameGridDirs	8	verified	Menu_NameGridStep's routine by Menu_CursorDir (0 Right, 1 Left, 2 Down, 3 Up).
$C2:E2A0	Menu_NameUp	10	verified	The grid cursor's steps, wrapping: Menu_NameUp row - 1 (7 below 0), Menu_NameDown ($C2:E2AA) row + 1 (0 from 8); then (.row) Menu_NameRow = it, WRMPYB = it, Menu_NameUnk0F0A = 0, and cursor record...
$C2:E2AA	Menu_NameDown	34	verified
$C2:E2CC	Menu_NameLeft	10	verified
$C2:E2D6	Menu_NameRight	30	verified
$C2:E2F4	Menu_NameEdit	34	verified	Confirm: Menu_NameAddChar, then Menu_PlaySound0.
$C2:E316	Menu_NameAddChar	52	verified	The character under the grid cursor, MenuRom_NameChars[Menu_NameRow x 10 + Menu_NameCol], goes to Menu_NameBuf[Menu_NameLen] (at most index 4: with 5 characters the last is replaced), and...
$C2:E34A	Menu_NameCursorX	25	verified	The X of the two sprites under the name (OAM entries 96 and 97, Menu_NameCursorOam) = Menu_NameCursorX0 + 8 x Menu_NameLen (at most 4): probably the mark at the next character's place.
$C2:E363	Menu_NameFinish	45	verified	Start on the name entry: the first byte of the character's name (Menu_NameDest, in TextWin_CharNames) = 0, so the old name is not found by the test after; the entry trimmed into Menu_NameTrimmed...
$C2:E390	Menu_NameTrim	80	verified	Menu_NameTrimmed (6 bytes) zeroed; Menu_NameBuf's 6 bytes copied to Menu_NameWork; from the end, the trailing spaces (Menu_NameSpace) are zeroed, zeros skipped, up to the first other byte; then...
$C2:E3E0	Menu_NameTaken	46	verified	Compares Menu_NameTrimmed with each of the 8 names of TextWin_CharNames (6 bytes apart), up to 5 bytes or a 0 in both: on a match Menu_PlaySound1 and A = $FF; else A = 0 (TDC).
$C2:E40E	Menu_NameInit	304	verified	The name screen: Menu_CursorSel = 0; the draw list MenuRom_NameList; the grid's text built at Menu_NameGridText (Menu_NameGridBuild) and put at Menu_NameGridMap with Menu_DrawString (Menu_TextAttr...
$C2:E53E	Menu_NameVramRec	7	verified	Menu_VramRec queued by Menu_NameInit: VRAM $7800 = Menu_TextGfxA ($7E:5E00), $800 bytes.
$C2:E545	Menu_NameGridBuild	49	verified	The grid's text at Menu_NameGridText: 8 rows, each the 10 characters of MenuRom_NameChars in turn with a byte $FF after each, then Menu_NameNewLine; a 0 at the end.
$C2:E576	Menu_NameChoiceInit	93	verified	The choice screen before the first name: $480 bytes of MenuRom_NameChoiceMap to Menu_Unk3600, then 12 more blocks of 16 bytes from the ROM after it, each to every other 16 bytes of the map...
$C2:E5D3	Menu_NameChoiceText	56	verified	The line of the choice under the cursor: string Menu_CursorSel + 1 of MenuRom_NameStrings, drawn (as Menu_DrawDescText does, by the text thread Menu_StartDescText starts) into Menu_NameChoiceDest...
$C2:E60B	Menu_Mode0EList	8	verified	Menu_ModeLists entry $0E: the handlers Menu_MainThread runs by Menu_ThreadVar (matched below: the load screen).
$C2:E613	Menu_Mode0EH0	8	verified	Handler 0: the load screen (Menu_LoadInit), Menu_ThreadVar + 1 (handler 1) and a tail jump to Menu_StartFadeIn.
$C2:E61B	Menu_Mode0EH1	104	verified	Handler 1, every frame, the slot list.
$C2:E683	Menu_Mode0EH1_new	17	verified
$C2:E694	Menu_Mode0EH1_start	26	verified
$C2:E6AE	Menu_Mode0EH2	87	verified	Handler 2, every frame, the slot to start from (after Menu_LoadAskSlot): Menu_PadInput.
$C2:E705	Menu_Mode0EH3	62	verified	Handler 3, every frame, the erase question (records 4 yes, 5 no): Menu_PadInput; neither button: Menu_PlaySound0 when the cursor moved.
$C2:E743	Menu_LoadCursor	128	verified	The load screen's cursor: while the row Menu_CursorSel has Menu_SlotValid 0 (row 3: Menu_Unk0D4C), it moves on, up (- 1) after an Up move (Menu_CursorDpad), else down, wrapping over rows 0-3.
$C2:E7C3	Menu_LoadInit	126	verified	The load screen: the draw list MenuRom_LoadList; the slot windows (Menu_DrawSlotWindows); Menu_SlotIdx = Menu_SramLastSlot (the slot saved last), or 3 (row 3) when no slot is valid; Menu_CursorSel...
$C2:E841	Menu_LoadAskSlot	73	verified	The question of handler 2: Menu_LoadMsgShown + 1 (Menu_UnkD36C then skips only $C2:D39E-$D403, after its test at $C2:D399: its draw list ($FF:C15E), Menu_DrawClock, a text line (Menu_DrawText of a...
$C2:E88A	Menu_LoadMsgVramRec	7	verified	Menu_VramRec queued by Menu_LoadAskSlot: VRAM $7108 = Menu_TextGfxA ($7E:5E00), $600 bytes.
$C2:E891	Menu_LoadEraseOpen	38	verified	The erase question (Menu_Mode0EH1 jumps here): Menu_SlotIdx = the row (Menu_CursorSel, with B = 0 from the TDC); Menu_LoadSavedRow = it, Menu_CursorSel = Menu_LoadRecYes, Menu_HdmaenShadow =...
$C2:E8B7	Menu_LoadEraseSlot	93	verified	Erases slot Menu_SlotIdx: Menu_SlotValid and Menu_SlotWinStyle of it = 0; the low byte of its Menu_SramSlotSign = slot x 2 (no longer BankFF_SlotSign, so the slot reads as empty).
$C2:E914	Menu_VramRecUnkE914	7	verified	A Menu_VramRec: VRAM $5840 = $7E:2E80, $80 bytes (the first two rows Menu_VramRecClock sends).
$C2:E91B	Menu_MainCursorThread	8	verified	Thread 3 (Menu_RunThreads starts it): Menu_DrawMainCursor, wait a frame, for ever.
$C2:E923	Menu_ResetMainCursor	10	verified	Menu_ClearOam (every sprite hidden), Menu_Unk56 = 0 (no flip), then the cursor part of Menu_DrawMainCursor (its .cursor, which ends with this routine's PLP).
$C2:E92D	Menu_DrawMainCursor	79	verified	Hides OAM entries 16-95 of the copy at $0700 (Y $E0, large) and, unless Menu_Unk0D9B was non-zero (it is cleared: one frame skipped), places the main cursor in entry 28 (Menu_OamMainCursor): X/Y...
$C2:E97C	Menu_PadInputThread	8	verified	Menu_PadInput, wait a frame, for ever: a thread body like Menu_MainCursorThread's.
$C2:E984	Menu_PadInput	85	verified	Menu_CursorMove first (with the caller's P), then rebuilds Menu_PadAction from 0: bit 7 (confirm) when Pad_Pressed has a bit of Menu_ButtonMap entry 0, bit 6 (cancel) for entry 1 (the entries...
$C2:E9D9	Menu_PadActionButtons	9	verified	Menu_ButtonMap entries Menu_PadInput tests for Menu_PadAction bits 7 and 6: only the first two bytes (0 and 1) are read; the other seven ($00 $00 $00 $08 $06 $07 $FF) are not read by any code...
$C2:E9E2	Menu_CursorMove	61	verified	Menu_Unk81 = Menu_CursorSel (the selection before this call) and Menu_CursorDpad = the D-pad bits of Menu_PadRepeat (its high byte: Up, Down, Left, Right = bits 3-0).
$C2:EA1F	Menu_CursorDirTable	8	verified	Menu_CursorMove's routine per Menu_CursorDir 0-3 (Right, Left, Down, Up).
$C2:EA27	Menu_CursorRecOffset	15	verified	X = (A AND $FF) x 6: the byte offset of a 6-byte Menu_CursorPos record.
$C2:EA36	Menu_CursorToUp	5	verified	Menu_CursorDirTable's routines: Menu_CursorSel = the record's .Up (here), .Down (Menu_CursorToDown, $EA3B), .Left (Menu_CursorToLeft, $EA40) or .Right (Menu_CursorToRight, $EA45) byte, each stored...
$C2:EA3B	Menu_CursorToDown	5	verified
$C2:EA40	Menu_CursorToLeft	5	verified
$C2:EA45	Menu_CursorToRight	3	verified
$C2:EA48	Menu_CursorStoreNeighbour	11	verified
$C2:EA53	Menu_ListCursorEdge	46	verified	After Menu_PadInput in a paged list.
$C2:EA81	Menu_ListPageSetup	57	verified	Sets up the paging of a list of Y entries shown Menu_Tmp00 rows at a time: Menu_PageStep = the rows; the largest top row (Y - rows, or 0 when the list fits) goes to Menu_Tmp01, Menu_ListMaxTop...
$C2:EABA	Menu_PlaySound	8	verified	Menu_SendSound with the caller's A: sound command $18, argument A (probably a sound effect id: command $19 is Audio_CmdPlaySfx; what $18 does differently is not traced).
$C2:EAC2	Menu_PlaySound0	10	verified	Menu_SendSound with id 0: the sound of a cursor move (Menu_MainMenuLoop plays it on a new icon, the mode 1 handlers when Menu_CursorSel changed) and of a return to the main menu, probably the...
$C2:EACC	Menu_PlaySound1	10	verified	Menu_SendSound with id 1 (the mode 1 handler at $C2:9C83 plays it when Menu_EquipListLen is 0 instead of opening the list: probably the refusal sound).
$C2:EAD6	Menu_PlayPendingSound	35	verified	Menu_NmiTimer = 0 (so the command is sent now), then: Menu_Unk0DBC bit 1 set: it is cleared and sound 6 played; else bit 0 set: it is cleared and sound 7 played; else nothing.
$C2:EAF9	Menu_PlaySfxNow	10	verified	Audio_CmdPlaySfx with argument A, always sent: Menu_NmiTimer is zeroed first, then Menu_SendSoundArg.
$C2:EB03	Menu_SendSound	5	verified	Audio_CmdId = Audio_Cmd18, Audio_CmdArg0 = A; then (also Menu_SendSoundArg, $EB08, with the command already set) the command is sent only while Menu_NmiTimer is 0: Menu_NmiTimer = 3 (the menu NMI...
$C2:EB08	Menu_SendSoundArg	23	verified
$C2:EB1F	Menu_ListScrollStep	124	verified	One frame of a list's smooth scroll (set up by Menu_ListScrollInit): builds Menu_ScrollRows entries of an HDMA-style table (3 bytes: line count, 16-bit value) in Menu_ScrollBuild from...
$C2:EB9B	Menu_ListScrollInit	157	verified	Sets up a one-row smooth scroll of the table at Menu_NmiMoveDest (Menu_NmiMoveSize bytes, the caller sets both; n = Menu_ScrollRows entries of 3 bytes: line count, 16-bit value): - Menu_NmiMoveSrc...
$C2:EC38	Menu_DrawPortrait	91	verified	Draws a 6 x 6 tile block at Menu_MapPtr (rows $40 bytes apart): the tiles MenuRom_PortraitTiles[Menu_PortraitChar] + 0 to 35 in order, each with Menu_Tmp01 as its attribute byte; then copies the...
$C2:EC93	Menu_SetRowsAttr	25	verified	For X rows from Menu_MapPtr down (Menu_MapPtr += $40 each): Menu_SetRowAttr on A's low byte tiles, which keeps each attribute byte's bits 0-3 and ORs in A's high byte.
$C2:ECAC	Menu_SetAttr2Rows	22	verified	Sets the attribute byte of A's low byte tiles (0: 256) at Menu_MapPtr and of the ones a row ($40 bytes) below to A's high byte.
$C2:ECC2	Menu_SetRowAttr	25	verified	Menu_SetRowsAttr's row: for A's low byte tiles (0: 256) at Menu_MapPtr, attribute byte = (it AND $0F) OR the byte at 7,S: the high byte of the A that Menu_SetRowsAttr pushed (under this routine's...
$C2:ECDB	Menu_LoadSlotWindowStyle	45	verified	With DB=$7E: Menu_Unk0D47 low byte = Menu_WinStyle x 20, high byte = (Menu_SlotIdx + 1) x 4 + 3 (bits 2-4 the palette row, so row slot + 1); then Menu_DrawWindowFrame, Menu_FillWindowInside and...
$C2:ED08	Menu_LoadWindowPal	41	verified	Copies the 8 colours of window style Menu_WinStyle (bits 0-2) from MenuRom_WindowPals (16 bytes per style) into colours 8-15 of palette row n of Menu_PalBuf, n = bits 2-4 of Menu_Unk0D47's high...
$C2:ED31	Menu_RunDrawList	40	verified	Runs the draw list at $FF:X: for each command byte c below $80, the MenuRom_DrawArgLens[c] + 1 bytes after it go to Menu_DrawArg0 on (an MVN, so DB = $7E while the command runs) and...
$C2:ED59	Menu_DrawCmdTable	22	verified	Menu_RunDrawList's command routines by byte offset: commands $00-$14 (even).
$C2:ED6F	Menu_CopyDrawArgsUnused	8	verified	INX, then an MVN of A + 1 bytes from $FF:X to Menu_DrawArg0: the argument copy of Menu_RunDrawList as a routine.
$C2:ED77	Menu_DrawCmdFill	25	verified	Command $00 (4 argument bytes): fills Menu_DrawArg0 bytes (a word, at least 3) from Menu_MapPtr with the word Menu_DrawArg2, which is also kept in Menu_TextWord.
$C2:ED90	Menu_DrawPosToAddr	26	verified	Menu_DrawAddr = Menu_MapPtr + row x $40 + column x 2, from Menu_DrawArg2 (column = bits 0-4, row = the high byte).
$C2:EDAA	Menu_DrawCmdWindow	6	verified	Command $04 (6 argument bytes): Menu_DrawCmdFrame (the frame), then Menu_FillWindowInside (with the inside size the frame left).
$C2:EDB0	Menu_DrawCmdFrame	6	verified	Command $12 (6 argument bytes: style, attribute byte, position, width, height): Menu_DrawWindowSetup, then Menu_DrawWindowFrame.
$C2:EDB6	Menu_DrawCmdInside	29	verified	Command $14 (6 argument bytes, as Menu_DrawCmdFrame): the inside of a window only: Menu_DrawWindowSetup, Menu_DrawInnerW = (width AND $1F) - 2, Menu_DrawInnerH = (height AND $3F) - 2...
$C2:EDD3	Menu_DrawWindowSetup	35	verified	The window's first tile: Menu_Unk0D47 low byte = style x 20 (the style is Menu_DrawArg0 AND $3F when its bit 7 is set, else Menu_WinStyle AND 7; 20 tiles per style), high byte = Menu_DrawArg1 (its...
$C2:EDF6	Menu_DrawWindowFrame	45	verified	Draws the frame of a window at Menu_DrawAddr, Menu_DrawArg4 AND $1F tiles wide (w) and Menu_DrawArg5 AND $3F tall (h), from tile word t = Menu_Unk0D47: the top row (Menu_FrameEdgeRow: t, then t+1...
$C2:EE23	Menu_FrameEdgeRow	53	verified	One edge row of the frame at Menu_DrawAddr2: tiles t, t+1, t+2 (t = Menu_FrameTile), the pair t+1 / t+2 repeated by an MVN up to column w - 2 (none when Menu_DrawInnerW is below 2), then t OR 3 at...
$C2:EE58	Menu_FrameSides	39	verified	Menu_DrawInnerH side rows from Menu_DrawAddr2: the left edge t (t = Menu_FrameTile) and the right edge t+1 (at + Menu_FrameRightOfs, an indirect store), (t+1) EOR 3 for the next row.
$C2:EE7F	Menu_FillWindowInside	118	verified	Fills the inside of the window at Menu_DrawAddr (from one row down and one column right: + $42), Menu_DrawInnerW tiles wide and Menu_DrawInnerH tall, with the 4 x 4 pattern Menu_WinFillPattern...
$C2:EEF5	Menu_WinFillPattern	16	verified	Tile offsets of the window inside, 4 rows of 4 (Menu_FillWindowInside adds them to the style's first tile).
$C2:EF05	Menu_DrawCmdCopyBlock	38	verified	Command $02 (6 argument bytes): copies a block of Menu_DrawArg4 tiles by Menu_DrawArg5 rows from position Menu_DrawArg0 to position Menu_DrawArg2 (both through Menu_DrawPosToAddr; Menu_DrawArg2 is...
$C2:EF2B	Menu_CopyMapRows	29	verified	Menu_DrawInnerH times: Menu_DrawInnerW + 1 bytes from Menu_DrawAddr to Menu_DrawAddr2 (MVN in bank $7E), both moved one row ($40) down.
$C2:EF48	Menu_DrawCmdString	29	verified	Command $06 (5 argument bytes): Menu_DrawString of string Menu_DrawArg0 (a word index into MenuRom_StringPtrs, strings in bank $FF) at position Menu_DrawArg2, with Menu_DrawArg4 as the count and...
$C2:EF65	Menu_DrawString	25	verified	Draws the string at B:Y to the tilemap at $7E:X: Menu_TextFlags = A's low byte, Menu_TextLeft = it AND $7F (tiles to put; 0: 256), Menu_DrawAddr2 = X (the line start), DB = B, Menu_DrawStringLoop...
$C2:EF7E	Menu_DrawStringLoop	25	verified	The string loop: a 0 byte ends it; codes $01-$0F run their Menu_TextCtrlTable routine (Menu_TextCtrl) and do not count; other bytes are put (Menu_PutChar) and counted down in Menu_TextLeft, which...
$C2:EF97	Menu_PutChar	39	verified	Puts tile A with attribute Menu_TextAttr at $7E:X (long stores) and X += 2.
$C2:EFBE	Menu_TextCtrl	21	verified	Runs control code A's Menu_TextCtrlTable routine: JMP (Menu_TextVec) with the return address pushed by PER so that its RTS lands on Menu_TextCtrlRet, whose RTS returns to Menu_DrawStringLoop.
$C2:EFD3	Menu_TextCtrlRet	1	verified
$C2:EFD4	Menu_TextCtrlTable	32	verified	Menu_TextCtrl's routine per control code $00-$0F; $00 (never dispatched: 0 ends a string) and $0D-$0F are Menu_TextCtrlRet (no effect).
$C2:EFF4	Menu_TextNewLine	17	verified	Code $01: Menu_DrawAddr2 (the line start) += $80 (two rows), or $40 with Menu_TextFlags bit 7 set; X = it.
$C2:F005	Menu_TextSetPos	9	verified	Code $02 (a word): Menu_DrawAddr2 = X = Menu_MapPtr + the word.
$C2:F00E	Menu_TextSkip2	3	verified
$C2:F011	Menu_TextNumber	13	verified	Code $03 (4 bytes: the value's address, then the Menu_DrawNumber word: flags, bank): Menu_DrawNumber at X.
$C2:F01E	Menu_TextSkip4	4	verified
$C2:F022	Menu_TextSubString	20	verified	Code $04 (a 24-bit pointer): Menu_DrawStringLoop on the string there (DB = its bank byte), sharing Menu_TextLeft.
$C2:F036	Menu_TextName	50	verified	Code $05 (a word): the string at $7E:word as one-row text of at most 5 tiles (Menu_TextLeft/Flags = 5 / $80 meanwhile), padded with tile $FF to 5; then Menu_TextLeft/Flags back and X = the start + 10.
$C2:F068	Menu_TextSetAttr	9	verified	Code $0A (a byte): Menu_TextAttr = it.
$C2:F071	Menu_TextCopyTile	28	verified	Code $07 (a word): the tile word at $7E:word is copied to the map at X (X += 2) and counted in Menu_TextLeft.
$C2:F08D	Menu_TextBlanks	21	verified	Code $08 (a byte n): n tiles $FF (Menu_PutChar; 0: 65536), not counted in Menu_TextLeft.
$C2:F0A2	Menu_TextPalFrom	22	verified	Code $06 (a word): Menu_TextAttr's palette bits (2-4) = those of the byte at $7E:word.
$C2:F0B8	Menu_TextSetFlags	9	verified	Code $09 (a byte): Menu_TextFlags = it.
$C2:F0C1	Menu_TextHex	16	verified	Code $0B (4 bytes, as code $03): Menu_DrawHex at X.
$C2:F0D1	Menu_TextNumberOrBar	67	verified	Code $0C (3 bytes: a limit index k, then a word address in bank $7E): the byte there as 2 digits with leading zeros blank (Menu_DrawNumber, flags $11) while it is below MenuRom_NumLimits[k] ($63 =...
$C2:F114	Menu_DrawNumber	43	verified	Draws the 1-3 byte value at B:Y (B = A's high byte) in decimal at $7E:X.
$C2:F13F	Menu_BinToBcd	59	verified	Menu_NumBcd (4 bytes, BCD) = the Menu_NumBytes-byte value at Y (lowest byte first): for each set bit, its value in BCD from Menu_BcdBitValues is added in decimal mode.
$C2:F17A	Menu_BcdBitValues	96	verified	2^0 to 2^23 as 4-byte BCD numbers (lowest byte first), for Menu_BinToBcd.
$C2:F1DA	Menu_DrawBcdDigits	49	verified	With DB=$7E, draws Menu_NumDigits + 1 digits of Menu_NumBcd at Menu_NumPos (Y), highest first (from byte Menu_NumDigits / 2, its high nibble only when Menu_NumDigits is odd), with Menu_PutBcdDigit.
$C2:F20B	Menu_PutBcdDigit	28	verified	Puts digit A AND $0F at Y (tile $D4 + digit, Menu_TextAttr), Y += 2.
$C2:F227	Menu_DrawHex	37	verified	Draws the 4 bytes at B:Y (B = A's high byte) in hex at $7E:X: A's low byte + 1 digits (Menu_DrawHexDigits); Menu_NumDigits/Flags = A (as a word).
$C2:F24C	Menu_DrawHexDigits	29	verified	Menu_NumDigits + 1 hex digits of the 4 bytes at Menu_NumBcd at Y, highest first (as Menu_DrawBcdDigits, no zero blanking).
$C2:F269	Menu_PutHexDigit	20	verified	Puts tile Menu_HexDigitTiles[A AND $0F] with Menu_TextAttr at Y, Y += 2.
$C2:F27D	Menu_HexDigitTiles	16	verified	The tiles of hex digits 0-F (Menu_PutHexDigit): $73-$7C for 0-9, then $F1 $F2 $36 $7D $38 $34 for A-F.
$C2:F28D	Menu_DrawClock	63	verified	Draws hours:minutes at $7E:X from the play-time digits at Y (minute ones, minute tens, hour ones, hour tens, then a maxed flag: three callers pass Menu_PlayTime+2, Menu_UnkD36C ($C2:D3AA) passes...
$C2:F2CC	Menu_ClockPair	16	verified	A = byte Y+1 x 10 + byte Y (tens and ones), Y += 2; Menu_NumBcd's first byte = tens x 2.
$C2:F2DC	Menu_DrawItemName	6	verified	Menu_ItemNamePtr for id A, then Menu_DrawString: 11 tiles of bank $CC at $7E:X (two-row text).
$C2:F2E2	Menu_ItemNamePtr	17	verified	Y = Menu_ItemNamePtrs[A AND $FF] (a bank-$CC address), A = $CC0B (the bank and Menu_DrawString's count, 11).
$C2:F2F3	Menu_DrawDescText	63	verified	Draws string A of the table at $CC:2EB1 with the text-window decoder (Menu_StartDescText), unless it is the string drawn last (A = Menu_Unk0D77) and Menu_Unk0D78 bit 7 is clear: then nothing.
$C2:F332	Menu_DrawCmdSetMap	5	verified	Command $08 (2 argument bytes): Menu_MapPtr = Menu_DrawArg0.
$C2:F337	Menu_DrawCmdMapRec	43	verified	Command $0C (4 argument bytes): with DB=$00, fills the 8-byte record at Menu_DrawArg0 (low WRAM) as a Menu_VramRec: .Dest = Menu_DrawArg2, .Src = $9000 + (Menu_DrawArg0 AND $F0) x 8, .SrcBank and...
$C2:F362	Menu_DeadF362	2	verified	REP #$10 that no code reaches: Menu_DrawCmdMapRec ends with RTS before it, Menu_DrawCmdTable points at $F364, and no JSR/JMP or pointer to $F362 was found.
$C2:F364	Menu_DrawCmdCopyRom	20	verified	Commands $0A and $0E (2 argument bytes): copies the n bytes after the count byte n at $FF:Menu_DrawArg0 to Menu_MapPtr (MVN; n = 0: 256).
$C2:F378	Menu_DrawCmdSwapBlocks	82	verified	Command $10 (6 argument bytes): swaps the block of Menu_DrawArg4 AND $1F tiles by Menu_DrawArg5 AND $3F rows at position Menu_DrawArg2 with the one at Menu_DrawArg0 (Menu_DrawArg2 is overwritten...
$C2:F3CA	Menu_InitSprites	88	verified	Sets up objects 0-6: .Id = n, .TileAttr = Menu_SprInitAttrs[n], .Anim = 0, .Dir = 1, Menu_SprLoad and Menu_SprAnimate; then object 7 gets .TileAttr = Menu_SprInitAttrs[7] and objects 7 and 8 .Id =...
$C2:F422	Menu_SprLoad	294	verified	Loads the definition of the object at DP: .Flags18 = 0, .PrevAnim and .LastFrame = $FF (so the next Menu_SprAnimate starts over and uploads), the banks of .FrameListPtr/.TimeListPtr = $E4...
$C2:F548	Menu_SprInitAttrs	20	verified	.TileAttr per object (OAM tile and attribute words: tile bits 0-8, palette bits 9-11); Menu_InitSprites reads entries 0-7, entries 8 and 9 are not read in matched code.
$C2:F55C	Menu_SprDefTables	6	verified	Bank-$E4 addresses of the definition records of kinds 0, 1 and 2 (Menu_SprLoad; $F000 and $F023 have 5-byte records, $F600 10-byte ones).
$C2:F562	Menu_SprTileCounts	4	verified	.TileCount by definition byte 4 bits 0-1: the frame size in units of 16 tiles (Menu_SprUploadTiles) and of 40 frame bytes (Menu_SprFrameBytes).
$C2:F566	Menu_SprResetChars	34	verified	Objects 6 down to 0: .Id = n, .Anim = 0, .Flags18 = $40 (animated by Menu_SprThread but not handed to Menu_SprPlaceOam).
$C2:F588	Menu_SprHideAll	31	verified	Objects 7 down to 0: .Id = $FF (off), .Anim = 0, .Flags18 = 0.
$C2:F5A7	Menu_LoadCharPalettes	70	verified	Colours 1-12 of sprite palettes 1-7 (Menu_PalBuf colours $91 + 16n) from the first 7 entries of MenuRom_E4Palettes, then colours 13-15 of each from the bank-$D1 record of character n's weapon...
$C2:F5ED	Menu_WeaponRecSrc	57	verified	For character A: its weapon (Menu_CharRec.Unk29, the category-0 byte of Menu_EquipSlotOffsets) into Menu_LastWeapon, then X = Menu_Unk21BASrc + 6 x MenuRom_WeaponUnkIdx[weapon], the source of the...
$C2:F626	Menu_Times64	29	verified	Y = Menu_Unk0D2C = (A AND $FF) x $40 (by the hardware multiplier), P kept, A kept for a caller with M=0 (with M=1 see Exit).
$C2:F643	Menu_StartSprThread	20	verified	Menu_Unk0D2E = Menu_Unk0D30 = 0 and starts Menu_SprThread in slot 5 (Menu_SprSlot).
$C2:F657	Menu_SprThread	68	verified	Thread (slot 5): each frame, Menu_SprUploads = 0, then for objects 0-8 (DP = each page; the tenth page is not visited): skipped when .Id or .Flags18 has bit 7 set; when .Anim differs from...
$C2:F69B	Menu_SprNextFrame	2	verified
$C2:F69D	Menu_SprAnimate	49	verified	Steps the animation of the object at DP.
$C2:F6CE	Menu_SprDir0	3	verified
$C2:F6D1	Menu_SprDir1	1	verified
$C2:F6D2	Menu_SprDir2	2	verified
$C2:F6D4	Menu_SprDir3	4	verified
$C2:F6D8	Menu_SprDirTable	8	verified
$C2:F6E0	Menu_SprAnimEnd	117	verified
$C2:F755	Menu_SprFrameBytes	7	verified	Bytes per frame record by .TileCount (40 per unit: 32 of tile list, 8 of .FrameData); entries 0, 4 and 5 are not used by the Menu_SprTileCounts values.
$C2:F75C	Menu_SprUploadTiles	277	verified	Builds the frame's tiles in WRAM and queues them for VRAM: Y = Menu_SprVramRec.Src = Menu_SprTileBuf ($8000) + (Menu_Unk0D72 word x 2 AND $FF00), plus 1 when bit 7 of $0D73 is set (the ASL's carry...
$C2:F871	Menu_SprPlaceOam	148	verified	Places object n's sprites (DP = its page, n = (DP - Menu_SprPages) / $40) in the OAM copy from entry 64 + 4n (Menu_SprOam + 16n): .TileCount x 4 16x16 sprites, each at the object's .ScreenX +...
$C2:F905	Menu_DrawText4bpp	7	verified	Menu_DrawText with TextWin_Mode = Menu_TextWinMode4bpp (low nibble 1: TextWin_Blit4bpp) instead of Menu_TextWinMode: the BRA joins it at its store (.mode).
$C2:F90C	Menu_DrawText	55	verified	Draws the string set up in TextWin_StrIndex/StrTable into the buffer at $7E:Menu_TextDest with the text-window decoder: TextWin_Mode = Menu_TextWinMode, TextWin_GfxBuf = $7E:Menu_TextDest...
$C2:F943	Menu_CfgEntryText	111	verified	The settings screen's text for entry Menu_Unk0DCE with value string Menu_Unk0DCF (strings of MenuRom_CfgTextTable): TextWin_Mode = 0, TextWin_GfxBuf's bank = $7E, TextWin_StrTable =...
$C2:F9B2	Menu_CfgTextThread	84	verified	A thread (slot 2, from Menu_CfgEntryText): Menu_Unk0DD0 = $80, Menu_TextDest = $4E0A, Menu_TextGlyphs and Menu_TextCol = 0, TextWin_GfxBuf and Menu_TextGfxSrc = $5E00, Menu_TextPenStart = 8...
$C2:FA06	Menu_CfgValueThread	67	verified
$C2:FA49	Menu_StartDescText	86	verified	Starts the text-window decoder on the string the caller set up (TextWin_StrIndex / StrTable) for Menu_DescTextThread: TextWin_Mode = 0, TextWin_GfxBuf's bank = $7E, Menu_TextGlyphs and...
$C2:FA9F	Menu_DescTextThread	6	verified	A thread (slot 2, from Menu_StartDescText): the steps (Menu_TextStepLoop), then the thread ends (Menu_ThreadEnd).
$C2:FAA5	Menu_TextStepWait	3	verified	The step loop of the text threads, entered at Menu_TextStepLoop ($C2:FAA8; Menu_TextStepWait, a frame's wait first, is where it goes on after each step): TextWin_StepCount = Menu_TextSteps...
$C2:FAA8	Menu_TextStepLoop	65	verified
$C2:FAE9	Menu_TextUpload	174	verified	After a decoder step, when TextWin_Unk17 (glyphs drawn) is not Menu_TextGlyphs (which takes it): Menu_TextRec (at Menu_SprScratch) = VRAM Menu_TextTileDest from $7E:Menu_TextGfxSrc, $400 bytes...
$C2:FB97	Menu_PutTextTiles	29	verified	Y tile words from $7E:X on, a row pair as Menu_TextUpload writes them: the first word = (A AND $EF) OR $3100 (A's low byte the tile, attribute byte $31), the row below ($40 bytes on) the same with...
$C2:FBB4	Menu_PutTextTilesAttr	26	verified	As Menu_PutTextTiles with A's whole word: the first word = A AND $33EF (high-byte bits 2-3 and 6-7 cleared: palette bits 0-1 and both flips, and the tile's bit 4; tile bits 8-9, palette bit 2 and...
$C2:FBCE	Menu_VramRecBg1Big	7	verified	VRAM $5800 = $7E:2E00, $C00 bytes.
$C2:FBD5	Menu_VramRecBg1High	7	verified	VRAM $5800 = $7E:2E00, $800 bytes (the half before Menu_VramRecBg1Low's).
$C2:FBDC	Menu_VramRecBg1Rows16	7	verified	VRAM $5A00 = $7E:3200, $240 bytes.
$C2:FBE3	Menu_VramRecClock	7	verified	VRAM $5840 = $7E:2E80, $640 bytes (queued after the clock is drawn, Menu_MainMenuLoop, and by most menu screens).
$C2:FBEA	Menu_VramRecBg1Low	7	verified	VRAM $5C00 = $7E:3600, $800 bytes.
$C2:FBF1	Menu_VramRecBg1Rows24	7	verified	VRAM $5B00 = $7E:3400, $600 bytes.
$C2:FBF8	Menu_VramRecBg2	7	verified	VRAM $6000 = $7E:3E00 (Menu_Bg2Map), $1000 bytes.
$C2:FBFF	Menu_VramRecBg2B	7	verified	VRAM $6040 = $7E:3E80, $680 bytes.
$C2:FC06	Menu_VramRecBg2Low	7	verified	VRAM $6400 = $7E:4600, $800 bytes.
$C2:FC0D	Menu_VramRecBg2Rows2	7	verified	VRAM $6040 = $7E:3E80, $300 bytes.
$C2:FC14	Menu_VramRecBg3Full	7	verified	VRAM $6800 = $7E:4E00, $1000 bytes.
$C2:FC1B	Menu_VramRecBg3	7	verified	VRAM $6800 = $7E:4E00, $680 bytes.
$C2:FC22	Menu_VramRecBg3Rows4	7	verified	VRAM $6880 = $7E:4F00, $480 bytes.
$C2:FC29	Menu_VramRecBg3Rows3	7	verified	VRAM $6860 = $7E:4EC0, $440 bytes.
$C2:FC30	Menu_VramRecBg3Rows16	7	verified	VRAM $6A00 = $7E:5200, $400 bytes.
$C2:FC37	Menu_VramRecBg3Rows62	7	verified	VRAM $6FC0 = $7E:4E00, $80 bytes.
$C2:FC3E	Menu_VramRecBg3Rows60	7	verified	VRAM $6F80 = $7E:5D00, $100 bytes.
$C2:FC45	Menu_VramRecBg3Rows58	7	verified	VRAM $6F40 = $7E:5C80, $100 bytes.
$C2:FC4C	Menu_VramRecBg3Rows48	7	verified	VRAM $6E00 = $7E:4E00, $400 bytes.
$C2:FC53	Menu_VramRecUnkFC53	7	verified	VRAM $7800 = $7E:6E00 (Menu_SlotLabelArea), $800 bytes: the slot labels and the three Menu_SlotTextBufs after them (queued by Menu_LoadInit and by Menu_UnkD065 at $C2:D071; the text threads send...
$C2:FC5A	Menu_VramRecDigits	7	verified	VRAM $5740 = $7E:8E80 (Menu_ShadowTiles), $140 bytes.
$C2:FC61	Menu_VramRecUnkFC61	7	verified	VRAM $1800 = $7E:3600, $600 bytes (queued by Menu_NameChoiceInit, which builds the choice screen's map there from MenuRom_NameChoiceMap).
$C2:FC68	Menu_VramRecRomTiles	7	verified	VRAM $2010 = MenuRom_VramTiles ($FF:EB88), $480 bytes; its last byte ($FC6E) is .Size's high byte, so its .Unk7 (the byte after it, $FC6F) is the first of Menu_VramRecsFont.
$C2:FC6F	Menu_VramRecsFont	16	verified	Two Menu_VramRec records Menu_LoadGraphics copies into Menu_VramQueue: VRAM $0000 = Menu_TileBuf ($2000 B) and VRAM $7000 = Menu_Bg3TileBuf ($1000 B).
$C2:FC7F	Menu_VramRecFontB	8	verified	VRAM $1000 = Menu_TileBuf, $1300 bytes (Menu_LoadGraphics step 2).
$C2:FC87	Menu_VramRecObj	8	verified	VRAM $4000 (the sprite tiles) = Menu_TileBuf, $800 bytes (Menu_LoadGraphics step 5).
$C2:FC8F	Menu_VramRecsWin	23	verified	Three records Menu_LoadGraphics copies (24 bytes: the third record's unused last byte is the first byte of MenuRom_DefaultConfig, $C2:FCA6): VRAM $2010 = $FF:0000 ($1F80 B), VRAM $3000 =...
$C2:FCA6	MenuRom_DefaultConfig	3	verified	The first of the 12 bytes Menu_ClearConfigAndFlags copies to Menu_Config for a new game ($84, $A0, $01; MenuRom_DefaultButtonMap follows as bytes 3-11).
$C2:FCA9	MenuRom_DefaultButtonMap	9	verified	Bytes 3-11 of the new game's Menu_Config: the default button map as masks in the Pad_Pressed layout that Menu_PollPad builds (low byte A X L R B Y Select Start, not JOY1's: $08 is B and $02 Select...
$C2:FCB2	Menu_ShopBuyQtyInit	47	verified	The count window's start for a buy: Menu_ItemCount = 1, Menu_ShopPriceHi = 0, Menu_ShopPrice and Menu_ShopUnitPrice = Menu_ShopBuyPrices[Menu_ItemId] (a word; B = 0 from the TDC for the index)...
$C2:FCE1	Menu_ShopSellQtyInit	60	verified	The same for a sale: the price is the Menu_ItemInfo1 word of Menu_ItemId halved, rounded up (the LSR's carry added with the Menu_Unk51 word, expected 0), and the dividend 9,999,999 - the gold...
$C2:FD1D	Menu_ShopDivide	59	verified	Menu_ShopQuot (3 bytes) = the 24-bit Menu_Tmp00-02 / the 16-bit Menu_ShopMulArg, the remainder in Menu_ShopRem: the dividend goes to Menu_ShopQuot+1 to +3 (two word stores; the second also writes...
$C2:FD58	Menu_UnkFD58	16	verified	Menu_ShopProduct = the Menu_Tmp00 word x the Menu_ShopMulLen bytes at Menu_ShopMulArg: Menu_UnkFD68 for the low byte, then the high byte (Menu_Tmp01 into WRMPYA) through the rest of Menu_UnkFD68...
$C2:FD68	Menu_UnkFD68	47	verified	Menu_ShopProduct (4 bytes) = 0, then for each of the Menu_ShopMulLen bytes of Menu_ShopMulArg (X from Menu_Unk51, expected 0; Y from the Menu_Unk51 word) its hardware product with Menu_Tmp00's low...
$C2:FD97	Menu_ShopGainGold	36	verified	The gold (Menu_Unk2C53, 3 bytes) + Menu_ShopPrice (3 bytes); a carry out of the third byte sets it to Menu_GoldMax's ($98), never in practice (at most 9,999,999 + 99 x 65,535, a 16-bit unit price...
$C2:FDBB	Menu_ShopPayGold	36	verified	The gold - Menu_ShopPrice (3 bytes); a borrow sets the third byte to $98 as Menu_ShopGainGold's carry does, so paying more than the gold would leave $98xxxx (then capped at 9,999,999 or not)...
$C2:FDDF	Menu_ShopCapGold	43	verified	Caps the gold (Menu_Unk2C53, 3 bytes) at Menu_GoldMax (9,999,999): when it is at or above it, it becomes Menu_GoldMax and X = Menu_GoldCapped (also for exactly 9,999,999, stored again); else X = 0.
$C2:FE0A	Menu_Mode0FList	2	verified	Menu_ModeLists entry $0F: Menu_Exit alone (it never returns, so no second entry is read; the bytes after it are not a list).
$C2:FE0C	BankC2_OldBuildLeftovers	500	verified	Not code and, as far as found, never read: tools/xref.py, run on every address of $C2:FE0C-$FFFF, finds no call or jump from matched code.
$C3:0000	BankC3_Entry0000	2	verified	the bank's entry vectors, reached from other banks by JML/JSL: $0000 BankC3_Entry0000 → C3_BootModule (JML from Field_HookLeaveToBankC3 and Evt_OpFF_Misc; never returns) $0002 Decomp_ToWramVec →...
$C3:0002	Decomp_ToWramVec	6	verified
$C3:0008	BankC3_Entry0008	6	verified
$C3:000E	BankC3_Entry000E	3	verified
$C3:0011	BankC3_Entry0011	3	verified
$C3:0014	C3_BootModule	99	verified	Leaves the field for the program packed at $C3:1313 (the bank $C3 module): points the NMI and IRQ trampolines at C3_BootNmi and C3_BootIrq, keeps the caller's A in C3_EntryArg, unpacks the module...
$C3:0077	WinFx_BuildCircle	326	verified	Writes a window table for a circle: one 2-byte entry per line (left edge, right edge; WinFx_EmptyEntry = nothing on that line) at WinFx_TablePtr, in bank $7F if WinFx_TableBank bit 0 is set, else $7E.
$C3:01BD	WinFx_Exit	9	verified
$C3:01C6	WinFx_FillEmpty	4	verified	Fills window-table entries with WinFx_EmptyEntry: stores it at X and copies it forward with an MVN of WinFx_Tmp + 1 bytes into X + 2 on (the bank by WinFx_TableBank bit 0).
$C3:01CA	WinFx_FillEmptyFrom	26	verified
$C3:01E4	WinFx_StepWipe	249	verified	One frame of a per-line wipe, run while WinFx_C3EMode is nonzero (Field_HookWinC3E calls it once a frame through BankC3_Entry000E and uses the result as HDMA data for window 2, probably one window...
$C3:02DD	C3_RandomByte	42	verified	Returns a new pseudo-random byte in A and keeps it in C3_RandSeed: A (with C rotated in) plus C3_RandSeed, stored; then X's low byte, the seed, C3_FrameCount, the H counter (OPHCT; the counters...
$C3:0307	C3_ScaleBitmap	546	verified	Draws a scaled copy of a bitmap (one byte per pixel, bits 0-3 used, 64-byte source rows from C3Scale_SrcBase) into rows of 4-bitplane bytes, 32 bytes per output row from C3Scale_Dest.
$C3:0529	C3_BootIrq	31	verified	IRQ handler of the bank $C3 module, during its unpacking and after: C3_BootModule points the IRQ trampoline here, and no write to the trampolines ($0500-$0507) was found in the unpacked module...
$C3:0548	C3_BootNmi	15	verified	NMI handler while the module is unpacked: acknowledges the NMI (RDNMI) and sets INIDISP to full brightness, display on, ending the forced blank C3_BootIrq set at line 211 of the frame before.
$C3:0557	Decomp_ToWram	860	verified	Unpacks the data at Decomp_SrcBank:Decomp_Src into WRAM from Decomp_Dest, writing through WMDATA, and stores the number of bytes written in Decomp_OutLen.
$C3:08B3	C3_ModuleNmi	22	verified	The module's NMI handler (C3_ModuleFrame points the NMI trampoline here when it ends): saves A, X, Y, DP and DB, runs one frame (C3_ModuleFrame), sends a pending song request (C3_SongCheck), and...
$C3:08C9	C3_NmiBusy	7	verified	NMI handler while C3_ModuleFrame runs (it points the NMI trampoline here first): acknowledges the NMI (RDNMI) and returns, so a frame that overruns is not re-entered.
$C3:08D0	C3_ModuleFrame	117	verified	One frame of the module, from its NMI: DP = DB = 0, acknowledges the NMI, HDMA off, the NMI trampoline to C3_NmiBusy, interrupts on again if C3_EntryArg has C3_BootIrqOn, forced blank; then...
$C3:0945	C3_IrqAck	7	verified	An IRQ handler that only acknowledges the IRQ (TIMEUP) and returns.
$C3:094C	C3_MulSigned	80	verified	Signed multiply with the CPU multiplier: C3_MulA (16-bit) x C3_MulB (8-bit) into C3_MulProduct, signed.
$C3:099C	C3_CopyFEto7E	4	verified	MVN from ROM bank $FE (C3Rom_PackPtrs' bank) to WRAM bank $7E, then RTL: copies A + 1 bytes from $FE:X to $7E:Y.
$C3:09A0	C3_CopyFEto7F	4	verified	As C3_CopyFEto7E, to WRAM bank $7F.
$C3:09A4	C3_SongCheck	53	verified	Sends a song change to the sound driver: unless C3_SongBusy is set or C3_EntryArg has bit 5 (C3_EntryNoSong), and if C3_SongReq differs from C3_SongCur, it copies the request to C3_SongCur and...
$C3:09D9	C3_CopyCodeOrder	16	verified	Eight source offsets for C3_BuildCopyCode's outer passes: $000, $200, $100, $300, $400, $600, $500, $700 (16-bit, indexed by the pass x 2).
$C3:09E9	C3_BuildCopyCode	165	verified	Writes a routine through WMDATA (WMADD set by the caller): 1,024 pairs LDA abs / STA dp (each a 16-bit word, so the routine runs with M=0), with LDA #page / TCD before every 128 pairs, and a final...
$C3:0A8E	C3_ReadPad	113	verified	The module's pad handling, once a frame: waits for the auto-joypad read, keeps JOY1 in C3_Pad; L+R+Select+Start alone (C3_PadSoftReset) resets the game (forced blank, NMI and HDMA off, JML Reset)...
$C3:0AFF	C3_RunScript	441	verified	Runs a script of the module from C3Script_Ptr until an opcode yields.
$C3:0CB8	C3_TaskListRemove	21	verified	Clears the first word of C3_TaskList equal to X.
$C3:0CCD	C3_NmiListRemove	21	verified	As C3_TaskListRemove, for C3_NmiTaskList.
$C3:0CE2	C3_TaskListAdd	22	verified	Stores X in the first zero word of C3_TaskList (no bound: a full list is searched past its end).
$C3:0CF8	C3_NmiListAdd	22	verified	As C3_TaskListAdd, for C3_NmiTaskList (run by C3Mod_RunNmiTasks).
$C3:0D0E	C3_SprListSmall	80	verified	Adds a list of small sprites to the OAM shadow: the list (in bank $7E at A, read through WMDATA) is a byte n + 1, then n records of tile, attribute, X, Y.
$C3:0D5E	C3_SprListLarge	94	verified	As C3_SprListSmall for large sprites with a 9-bit X: X = byte + C3_SprBaseX (16-bit); from $100 up it is replaced by $101 (off screen, through the word C3_OffscreenX: low byte $01, bit 15 set); a...
$C3:0DBC	C3_SprOneSmall	55	verified	Adds one small sprite from a 4-byte record in bank $7E at X (tile, attribute, X, Y; X and Y + C3_SprBaseX / C3_SprBaseY, 8-bit) at C3_OamPos; its high-table byte (through C3_OamHiPtr) is shifted...
$C3:0DF3	C3_SprOneLarge	54	verified	As C3_SprOneSmall for a large sprite: the high-table byte is always shifted right by 2 with size = 1 and X bit 8 = 0.
$C3:0E29	C3_FindDivisor	13	verified	Counts the divisor up until the quotient falls below C3_ScratchF4: each pass waits two NOPs, adds 1 to X, reads the quotient of the division running (RDDIVL) and starts the next one with WRDIVB =...
$C3:0E36	BankC3_StaffText	196	verified	ASCII, lines ended by $0A (the text starts with a $0A, so its first line is empty): the staff of the jet-bike race (the module), as in the ROM ("JONNY" spelt so).
$C3:0EFA	WinFx_BuildQuad	263	verified	Writes a window table (2 bytes per line: left edge, right edge) for the four-sided shape through WinFx_QuadPoints (X, Y bytes of points 0-3, in order) at WinFx_QuadTablePtr in bank...
$C3:1001	WinFx_QuadEdgeFlat	36	verified
$C3:1025	WinFx_QuadEdge	149	verified	Draws one edge of WinFx_BuildQuad's shape into the table byte column WinFx_QuadTablePtr points at (left bytes, or right bytes once it was moved up by one): from (WinFx_QuadX0, WinFx_QuadY0) to...
$C3:10BA	WinFx_QuadExit	6	verified
$C3:10C0	BankC3_EndMarker	11	verified	ASCII "CODE END C3" right after the kernel's last RTL ($C3:10BF, WinFx_QuadExit's, where WinFx_QuadEdge and WinFx_BuildQuad end), probably left by the build to mark the end of the code.
$C6:E000	C6Scene_Win1HdmaOn	40	verified	Script routine (pack 1 +$05C3): sets up C2Scene_HdmaTable[0] (two runs of 112 lines) as HDMA channel 1 to WH0/WH1 (indirect, two registers) and turns the channel on: the set-up part of...
$C6:E028	C6Scene_UnpackObjPackA	37	verified	Script routine (pack 0 +$11FD, pack 2 +$0295 and +$08A0, pack 3 +$02F8, pack 4 +$0D1D and +$112C, pack 5 +$020F and +$02BA, pack 6 +$0A15): unpacks entry C6Scene_ObjPackA of C2SceneRom_ObjPacks...
$C6:E04D	C6Scene_UnpackPalPackA	37	verified	Script routine (pack 0 +$120D, pack 2 +$02A5 and +$08B0, pack 3 +$0308, pack 4 +$0D3D and +$113C, pack 5 +$021F and +$02CA, pack 6 +$0A25; each two script ops after an object unpack, an op $03 on...
$C6:E072	C6Scene_FadeGradInit	143	verified	Script routine (pack 3 +$031E): a fade from white.
$C6:E101	C6Scene_PlaceOnEdgeRandom	111	verified	Script routine (pack 3 +$05CB): puts the task on the edge of a shape drawn as a table of 2-byte line entries (left edge, right edge, by the use; pack 3 sets C2Tmp_10-$12 to $7E:9176 with op $13...
$C6:E170	C6Scene_Grad2Init	143	verified	Script routine (pack 4 +$02CE): sets up C2Scene_HdmaTable[1] (two runs of 112 lines) as HDMA channel 2 to COLDATA (indirect, one register), turns it on, points C2Scene_HdmaValues words 2-3 at...
$C6:E1FF	C6Scene_Grad2Ramp	56	verified	Script routine (pack 4 +$039A): writes C6Scene_Grad2Init's 48-line ramp (16 down to 9, two lines each; 8 down to 1, four each) into C6Scene_Grad2 at the byte offset .Var22 (through WMDATA, bank $7E).
$C6:E237	C6Scene_GetFlagF2Bits	10	verified	Script routine (pack 1 +$0184): C2Tmp_00 = bits 2-5 of the copy of $7F:01F2 (C2Scene_FlagTailCopy+2) as a number 0-15, probably for the script's next test of $0000.
$C6:E241	C6Scene_WipeWinInit	61	verified	Script routine (pack 0 +$0FB0, pack 2 +$0442, pack 5 +$0162, pack 7 +$094E, each followed by C6Scene_WipeWinStep): sets up C2Scene_HdmaTable[1] (two runs of 112 lines) as HDMA channel 2 to WH1...
$C6:E27E	C6Scene_WipeWinStep	49	verified
$C6:E2AF	C6Scene_ClearUnk7F0062	6	verified	Script routine (pack 0 +$0FE3, pack 2 +$0475, pack 3 +$0670, pack 5 +$01B2, pack 7 +$0981, each soon after a C6Scene_WipeWinStep): zeroes C6Scene_Unk7F0062 (what reads it is not traced).
$C6:E2B5	C6Scene_Bg3Accel	99	verified	Script routine (pack 4 +$0947 and +$0953): moves BG3 by the task's velocity, the fractions kept in .XFrac/.YFrac and the whole pixels added to C2Scene_Bg3HScroll/VScroll (as C2Scene_TaskMove does...
$C6:E318	C6Scene_Win1HdmaOnB	40	verified	Script routine (pack 6 +$08A1 and +$0937, each followed by C6Scene_Win1EllipseStep): a byte-identical copy of C6Scene_Win1HdmaOn (HDMA channel 1 to WH0/WH1 from C2Scene_HdmaTable[0], turned on).
$C6:E340	C6Scene_Win2HdmaOn	40	verified	Script routine (pack 6 +$071A and +$08DF, each followed by C6Scene_Win2EllipseStep): sets up C2Scene_HdmaTable[1] (two runs of 112 lines) as HDMA channel 2 to WH2/WH3 (indirect, two registers) and...
$C6:E368	C6Scene_Win1EllipseStep	41	verified	Script routine (pack 6 +$08A5, +$08B0, +$08C7, +$093B, +$0944): adds one to .Var24 (a word) and takes C2Scene_HandBufB (now odd) or C2Scene_HandBufA (even) as the table: C2Scene_HdmaValues words...
$C6:E391	C6Scene_Win2EllipseStep	39	verified
$C6:E3B8	C6Scene_EllipseBuild	144	verified
$C6:E448	C6Scene_Win1HdmaOnC	40	verified	Script routine (pack 4 +$02A3, +$1570 and +$1769, pack 5 +$0494 and +$04DE, pack 6 +$06CE, each followed by C6Scene_Win1CapsuleStep): a byte-identical copy of C6Scene_Win1HdmaOn (HDMA channel 1 to...
$C6:E470	C6Scene_Win2HdmaOnB	40	verified	Script routine (pack 1 +$06FA, pack 4 +$1574 and +$176D, pack 5 +$0528, each followed by C6Scene_Win2CapsuleStep): a byte-identical copy of C6Scene_Win2HdmaOn (HDMA channel 2 to WH2/WH3 from...
$C6:E498	C6Scene_Win1CapsuleStep	38	verified	Script routine (pack 4 +$02C2 and 14 more sites to +$17FD, pack 5 +$0498 to +$04FC (6 sites), pack 6 +$06D5 to +$06FE (4 sites)): takes C2Scene_HandBufB (.Var26 odd) or C2Scene_HandBufA (even) as...
$C6:E4BE	C6Scene_Win2CapsuleStep	36	verified
$C6:E4E2	C6Scene_CapsuleBuild	134	verified
$C6:E568	C6Scene_FadeGradStep	27	verified	Script routine (pack 3 +$0339, in a loop the script runs 58 times, op $1B, with an op $32 in each pass): moves C2Scene_HdmaValues words 0 and 1 on by C6Scene_GradStepBytes (8 lines of...
$C6:E583	C6Scene_Bg2VNudge	18	verified	Script routine (no op $4E site found in the unpacked scripts): moves BG2 two pixels down (.Var22 bit 0 clear) or up (set): two INC or DEC of C2Scene_Bg2VScroll, 8-bit with M=1, so only its low...
$C6:E595	C6Scene_Bg1WaveInit	48	verified	Script routine (pack 5 +$03A1, followed by C6Scene_Bg1WaveStep): sets up C2Scene_HdmaTable[2] (two runs of 112 lines) as HDMA channel 3 to BG1VOFS (indirect, one register written twice), turns it...
$C6:E5C5	C6Scene_Bg1WaveStep	120	verified	Script routine (pack 5 +$03A5 and +$03AB): writes one frame of a vertical wave on BG1: picks C2Scene_SwirlSinA (.Var24 odd) or C2Scene_SwirlSinB (even), points C2Scene_HdmaValues words 4-5...
$C6:E63D	C6Scene_SetUnk7F01ED	7	verified	Script routine (pack 4 +$115D): C2Scene_Unk7F01ED = 1 (script op $3D then skips its sound command).
$C6:E644	C6Scene_ClearUnk7F01ED	6	verified	Script routine (pack 4 +$06E9 and +$083A): C2Scene_Unk7F01ED = 0.
$C6:E64A	C6Scene_UnpackObjPackB	37	verified	Script routine (pack 4 +$0D2D, between C6Scene_UnpackObjPackA and C6Scene_UnpackPalPackA): as C6Scene_UnpackObjPackA with entry C6Scene_ObjPackB of C2SceneRom_ObjPacks.
$C6:E66F	C6Scene_UnpackPalPackB	37	verified	Script routine (pack 4 +$0D55, after C6Scene_UnpackPalPackA): as C6Scene_UnpackPalPackA with entry C6Scene_PalPackB of C2SceneRom_PalettePacks (into C2Scene_PaletteStage).
$C6:E694	C6Scene_PlaceInViewRandom	60	verified	Script routine (pack 4 +$0FD3 to +$1015, 7 sites): puts the task at a random point: .SprX = BG2's tile X x 8 (C2Scene_BgTileX+2) + a random 0-127 + 64, as C2Scene_PlaceBelowView; .SprY = $60 + a...
$C6:E6D0	C6Scene_NudgeRandomDir	126	verified	Script routine (pack 4 +$0FAA): moves the task by a random distance d (0-63) in a random direction a (0-255, C2Scene_Unk2273/Unk2277's units): .SprX + cos(a) x d / 256 and .SprY + sin(a) x d /...
$C6:E74E	BankC6_UnkE74E	49	verified	Tests the 8x8 tile (C2Tmp_00, C2Tmp_01) against a rectangle of columns C2Tmp_04 to C2Tmp_05 - 1 and rows C2Tmp_02 to C2Tmp_03 - 1 (unsigned bytes): C2Tmp_06 = 0 when the tile is inside, else bit 0...
$C6:E77F	C6Scene_AddYAccel	24	verified	Script routine (pack 4 +$0ED9 and 10 more sites to +$10DF): adds the 16.16 value .Var22 (fraction) / .Var24 (whole) to the task's Y velocity (.YVelFrac, carrying into .YVel): C2Scene_AddGravity...
$C6:E797	BankC6_UnkE797	99	verified	Object A's landing check (the name is the stub's: verified C2Scene_ObjAFly calls it so; better: C6Scene_ObjANoLandHere).
$C6:E7FA	C6Scene_MapPicture	205	verified	Script routine (pack 0 +$11F0): draws the Mode 7 picture of the two maps as C2Scene_MapDrawPixels does, but whole: zeroes C2Scene_DecompBuf ($7F:9000-$BFFF, C6Scene_PicBytes), then for each of the...
$C6:E8C7	C6Scene_MapCellPixels	72	verified	Draws one metatile cell as two pixels, at [C6Scene_PicOut] and 8 bytes (one pixel row) below: the colours (C2Scene_TileColors) of the metatile's top-right and bottom-right tiles, each ORed with...
$C6:E90F	C6Scene_PerspInit	230	verified	Script routine (pack 0 +$11F7): sets up HDMA channels 2-5 to M7A, M7B, M7C and M7D (indirect, one register written twice: a word a line) from C2Scene_HdmaTable[1]-[4] (two runs of 112 lines each...
$C6:E9F5	C6Scene_PerspStep	294	verified
$C6:EB1B	C6Scene_PerspQuadrants	8	verified	C6Scene_PerspStep's fill for each sign pair (index = C2Tmp_10 bits 0-1: cos < 0, sin < 0).
$C6:EB23	C6Scene_PerspTiltSteps	24	verified	The depth step t per line pair (8.8, so 0 to just under 1), read by C6Scene_PerspStep at .Tilt (a byte offset; pack 0 steps it up with op $0B and down with op $0C, e.g. +$1369, +$139B, +$1481...
$C6:EB3B	C6Scene_PerspQuad0	91	verified	The fills of C6Scene_PerspStep, one per quadrant (C6Scene_PerspQuad0 and the sub-entries C6Scene_PerspQuad1 ($C6:EB96), C6Scene_PerspQuad2 ($C6:EC09) and C6Scene_PerspQuad3 ($C6:EC7C), reached...
$C6:EB96	C6Scene_PerspQuad1	115	verified
$C6:EC09	C6Scene_PerspQuad2	115	verified
$C6:EC7C	C6Scene_PerspQuad3	136	verified
$C6:ED04	C6Scene_PerspTail	221	verified
$C6:EDE1	C6Scene_PerspDivide	66	verified	The four quotients of a line pair (WRDIV/RDDIV): C2Tmp_00 = |c| / dA, C2Tmp_02 = |s| / dA, C2Tmp_04 = -(|s| / dB), C2Tmp_06 = |c| / dB, with |c|, |s| = C2Tmp_08, C2Tmp_0A and the 8-bit divisors dA...
$C6:EE23	C6Scene_AddAngle	14	verified	Script routine (pack 0 +$1248 and 14 more sites to +$146F, each before C6Scene_PerspStep): .Angle (+$22) + C2Tmp_08.
$C6:EE31	C6Scene_SetUnk7F00CD	7	verified	Script routine (pack 2 +$09A3 and +$09AE, pack 7 +$0779, +$0A27, +$0A32, +$0A5F, +$0A6A): C2Scene_Unk7F00CD = C2Tmp_00 (8-bit; set by the script before).
$C6:EE38	C6Scene_ClearUnk7F01F5Bit0	11	verified	Script routine (pack 2 +$08CF): clears bit 0 of C2Scene_Unk7F01F5.
$C6:EE43	BankC6_CodeEndFill	445	verified	$00 fill after the last routine, up to the data from $C6:F000 on.
$C7:0000	Audio_DriverInit	4	verified	The bank's entry block: four 3-byte JMPs, each followed by a NOP.
$C7:0004	Audio_DriverCommand	4	verified
$C7:0008	Audio_VecLoadNewSamples	4	verified
$C7:000C	Audio_VecSendSampleDir	4	verified
$C7:0010	Audio_BootBlockPtrs	12	verified	The six blocks Audio_Boot sends through the IPL ROM, in this order, as bank $C7 addresses.
$C7:001C	Audio_BootBlockAram	12	verified	The ARAM destination of each Audio_BootBlockPtrs block (sent in APUIO2/3 with the IPL ROM's transfer command).
$C7:0028	Audio_TableDirectory	16	verified	Eight bank $C7 addresses: the tables the code below reads.
$C7:0038	Audio_Boot	264	verified	Starts the sound driver from nothing, through the APU's IPL ROM: 1.
$C7:0140	Audio_RunCommand	21	verified	Runs the command in Audio_CmdId (arguments Audio_CmdArg0-2), then clears Audio_CmdId.
$C7:0155	Audio_RunCommand_Dispatch	61	verified
$C7:0192	Audio_CommandDone	15	verified
$C7:01A1	Audio_CmdLoadSong	389	verified	Commands $10, $11, $14 and $15 (Audio_SongCmdTable): load song Audio_CmdArg0.
$C7:0326	Audio_LoadNewSamples	85	verified	Song load, part 2: puts each sample of Audio_NewSamples in the next free slot with Audio_UploadSample, in list order.
$C7:037B	Audio_SendSampleDir	325	verified	Song load, part 3: sends the song's samples' directory entries and parameter words.
$C7:04C0	Audio_SendSongData	348	verified	Song load, part 4, and its end: 1.
$C7:061C	Audio_CmdSend	57	verified	Commands $18-$2F and $80-$FF: sends the block to the APU as it is: APUIO3 = Audio_CmdArg2, APUIO2 = Arg1, APUIO1 = Arg0, then APUIO0 = Audio_CmdId, and reads APUIO0 up to !Audio_Timeout times for...
$C7:0655	Audio_UploadSample	200	verified	Sends the sample in slot Audio_SaveX (Audio_SlotSample entry, 1-62) to ARAM at the slot's Audio_SlotAram address: a triples transfer (!Audio_XferTriples), retried after Audio_AbortXfer until...
$C7:071D	Audio_CmdSongAlias	23	verified	Commands $30-$3F: replaces the whole command block with entry (command & $0F) of Audio_SongAliasTable (command $10, song = the low nibble, Arg1 = Arg2 = $FF) and sorts it again from...
$C7:0734	Audio_AdjustSongCmd	33	verified	Sets bit 2 (!Audio_CmdListedBit) of Audio_CmdId when the command is $14 or above, or when Audio_CmdArg0 is on Audio_SongBit2List (bytes up to the first one with bit 7 set).
$C7:0755	Audio_CmdSwapSample	398	verified	Command $71: puts sample Audio_CmdArg0 (1-62; not range-checked) in the slot of the current song's first sample (Audio_FirstSlot), so directory entry $20 plays it.
$C7:08E3	Audio_CmdBlockVariant	63	verified	Command $70: picks the $2F00 block by Audio_CmdArg0 (0 = AudioRom_Block2F00, nonzero = AudioRom_Block2F00Alt; the battle music cues send 1 before a battle and 0 after it).
$C7:0922	Audio_UploadBlock2F00	184	verified	Sends the $1800-byte block for ARAM !AudioAram_Block2F00: AudioRom_Block2F00 while Audio_Unk1E10 is 0, AudioRom_Block2F00Alt otherwise.
$C7:09DA	Audio_SendSeq	16	verified	One step of a transfer: writes A to APUIO0 and waits (no limit) until APUIO0 reads back the same value, then returns the next sequence value, (A + 1) & !Audio_SeqMask.
$C7:09EA	Audio_AbortXfer	19	verified	Called when the APU did not echo a header's mode in APUIO1: sends one more step with APUIO0 = Audio_Seq (waits for the echo, no limit; APUIO1-3 as the header left them) and resets Audio_Seq to...
$C7:09FD	Audio_SetEchoDelay	21	verified	Audio_EchoDelay = A, Audio_EchoPage = !Audio_EchoTopPage - 8 x A, then Audio_DropEchoSlots.
$C7:0A12	Audio_DropEchoSlots	39	verified	Finds the first slot whose end (the next Audio_SlotAram entry; its high byte, the page) is on or above Audio_EchoPage and empties it and every slot after it: from there, byte by byte up to slot...
$C7:0A39	Audio_StartSong	95	verified	The first part of a song load: sends the song command to the APU.
$C7:0A98	Audio_SongAliasTable	64	verified	Audio_CmdSongAlias: for command $30 + n, the command block it becomes (command, Arg0, Arg1, Arg2): $10, n, $FF, $FF.
$C7:0AD8	Audio_SongBit2List	1	verified	Audio_AdjustSongCmd's song list, ended by a byte with bit 7 set.
$C7:0AD9	Audio_SongCmdTable	16	verified	Audio_RunCommand_Dispatch's jump table for commands $10-$17 (JMP (T,X) with X = (command & $0F) x 2).
$C7:0AE9	Audio_SongCount	1	verified	The number of songs (Audio_SongTable entries); Audio_CmdLoadSong ignores a song number not below it.
$C7:0AEA	Audio_SampleTable	186	verified	62 long pointers, one per sample (sample n at entry n - 1; 62 is the largest number in AudioRom_SongSamples): BRR data, probably (every length is a multiple of 9, the BRR block size), a 16-bit...
$C7:0BA4	Audio_SampleLoop	124	verified	One word per sample: the loop start as an offset from the sample's ARAM start (Audio_SendSampleDir and Audio_CmdSwapSample add it to get the directory entry's second word).
$C7:0C20	Audio_SampleParamA	124	verified	One word per sample, sent to !AudioAram_SongParamA for the song's samples (meaning not traced on the SPC700 side).
$C7:0C9C	Audio_SampleParamB	124	verified	One word per sample, sent to !AudioAram_SongParamB: first byte $FF or $FE; second byte $E0 for most, otherwise $EA-$F4; the ADSR pair, probably (from the values only).
$C7:0D18	Audio_SongTable	249	verified	Audio_SongCount ($53) long pointers, one per song: its data, a 16-bit length first (Audio_SendSongData sends it to !AudioAram_Song).
$CF:F9F7	BankCF_DeadShift3	4	verified	Four bytes between BattleCF_PlaceEnemyParts and Battle_SinLookupCF that decode as LSR A three times and RTS (A / 8).
$CF:FE85	BankCF_EndFill	376	verified	$FF fill after the last routine.
$D1:FEF4	BankD1_EndFill	268	verified	$FF fill after the last routine, to the end of the bank.
$FD:BA61	RandomTableFD	256	verified	A byte-identical copy of RandomTable ($C0:FE00): the same shuffle of 0-255.
$FD:BB61	BankFD_RandomTableTail	1,183	verified	Nothing found reads it: no matched code refers to it and xref finds no call or jump into it.
$FD:C0D7	Ppu_SetBgLayout	77	verified	Sets a fixed background layout through DP=$2100, the way MainInit writes the PPU: mode 1 with BG3 on top, BG1/BG2 tiles at VRAM word $1000 and BG3 tiles at $5000, 64x32 maps at $6800 (BG1), $7000...
$FD:C124	EngFD_UnkC124	202	verified	Fills the HDMA data block in bank $7F (DB = $7F while it runs).
$FD:C1EE	Hdma_InitChannelsFD	211	verified	Sets up all 8 HDMA channels through DP=$4300 (saved and restored): channel 0: indirect, 4 registers from BG1SC (BG1SC-BG4SC); channels 1-3: indirect, 2 registers written twice, from BG1HOFS...
$FD:C2C1	EngFD_UnkC2C1	30	verified	Once a frame: runs entry !Field_Unk26 (0-2) of one of two handler tables and flips !Field_Unk53 bit 0.
$FD:C2DF	EngFD_UnkC2C1Table1	6	verified	EngFD_UnkC2C1's handlers by !Field_Unk26 when !Field_Unk53 bit 0 is set.
$FD:C2E5	EngFD_UnkC2C1Table0	6	verified	The same when !Field_Unk53 bit 0 is clear.
$FD:C2EB	FieldHdma_BuildPlainA	334	verified	EngFD_UnkC2C1's handler for Field_Unk26 = 0 on the frames Field_Unk53 bit 0 is set; FieldHdma_BuildTopBandA/BottomBandA come here while Field_Unk27 is 0.
$FD:C439	FieldHdma_SetWin2A	62	verified	Writes set A's channel 7 table (WH2 or WH3, one byte a line): repeat runs of 100 and 112 lines from WinFx_TableA + WinFx_Ch7Alt ($E0) when Hdma_Unk7F0351 bit 0 is clear, from WinFx_TableA when it...
$FD:C477	FieldHdma_SetWin2B	62	verified	As FieldHdma_SetWin2A for set B's channel 7, with the test inverted: WinFx_TableA + WinFx_Ch7Alt when Hdma_Unk7F0351 bit 0 is set, WinFx_TableA when it is clear (both sets read WinFx_TableA's area).
$FD:C4B5	FieldHdma_SetBg2A	121	verified	Writes set A's channel 2 table (BG2 H/V scroll): Map_Unk1DFD = 0: 100 + 112 lines of Hdma_Bg2Scroll; else 13 repeat runs of 16 lines, each from Hdma_WaveA, so BG2 gets BG3's wave data (Map_Unk1D8F...
$FD:C52E	FieldHdma_SetBg2B	121	verified	As FieldHdma_SetBg2A for set B: Hdma_Bg2Scroll+4 or Hdma_WaveB.
$FD:C5A7	FieldHdma_FillDataA	336	verified	Fills the data set A's tables point at: - Hdma_Bg1Scroll = Map_Unk1D87, Map_Unk1D89; Hdma_Bg2Scroll = Map_Unk1D8B, Map_Unk1D8D; - with Field_Unk1DF9 and Map_Unk1DFD both 0 (each tested as a word...
$FD:C6F7	FieldHdma_FillDataB	336	verified	As FieldHdma_FillDataA for set B: Hdma_Bg1Scroll+4, Hdma_Bg2Scroll+4, Hdma_Bg3Scroll+4, Hdma_WaveB (copied to Hdma_WaveBCopy), Hdma_ColorMath+2/+3 and Hdma_Unk7F1530+2; Map_Unk1DFB is stepped here...
$FD:C847	FieldHdma_BuildPlainB	334	verified	As FieldHdma_BuildPlainA for table set B (Field_Unk26 = 0 on the frames Field_Unk53 bit 0 is clear): Hdma_Bg1Scroll+4, Hdma_Bg3Scroll+4 or Hdma_WaveB, WinFx_TableB for channel 5, Hdma_ColorMath+2...
$FD:C995	FieldHdma_BuildTopBandA	707	verified	EngFD_UnkC2C1's handler for Field_Unk26 = 1 on the frames Field_Unk53 bit 0 is set.
$FD:CC58	FieldHdma_WaveRunsStart	6	verified	Starts a band builder's BG3 wave table: Y = 0 (offset of the first entry) and HdmaWave_Line = 0 (a 16-bit store, so $01EF too).
$FD:CC5E	FieldHdma_AddWaveRunA	84	verified	Adds A lines (8-bit) of the BG3 wave to set A's channel 3 table at offset Y: while A >= 16, an entry ($90: repeat, 16 lines) from Hdma_WaveA + 4 x (HdmaWave_Line AND $F) with HdmaWave_Line += 16...
$FD:CCB2	FieldHdma_SkipWaveLines	6	verified	HdmaWave_Line += A: steps the wave line count over the band's lines, which the band builders write themselves (A and B alike).
$FD:CCB8	FieldHdma_AddWaveRunB	84	verified	As FieldHdma_AddWaveRunA for set B's channel 3 table, from Hdma_WaveB (and Hdma_WaveBCopy).
$FD:CD0C	FieldHdma_BuildTopBandB	707	verified	As FieldHdma_BuildTopBandA for table set B (Field_Unk26 = 1 on the frames Field_Unk53 bit 0 is clear; n = 0 goes to FieldHdma_BuildPlainB): the set B pairs (Hdma_Bg1Scroll+4, Hdma_Bg3Scroll+4...
$FD:CFCF	FieldHdma_BuildBottomBandA	687	verified	EngFD_UnkC2C1's handler for Field_Unk26 = 2 on the frames Field_Unk53 bit 0 is set.
$FD:D27E	FieldHdma_BuildBottomBandB	687	verified	As FieldHdma_BuildBottomBandA for table set B (Field_Unk26 = 2 on the frames Field_Unk53 bit 0 is clear; n = 0 goes to FieldHdma_BuildPlainB), with the set B data and helpers as in...
$FD:D52D	EngFD_UnkD52D	167	verified	EngFD_UnkC124's helper: builds a table of (CGADSUB, COLDATA) byte pairs at $7F:1538 (channel 6's registers in Hdma_InitChannelsFD), then copies $100 bytes from $7F:1538 to $7F:1600 (MVN; the...
$FD:D5D4	FieldHdma_OldBuildLeftovers	1,068	verified	Not code that runs: xref finds no call or jump to $FD:D5D4 or to the segment starts below except the one JSR inside the first segment.
$FD:DA00	M7Scene_Run80	95	verified	Event $FF $80's scene, 768 frames: M7Scene_Init, then every frame: wait for the NMI, M7Scene_UpdateScroll, then by M7Scene_Frame: below $20 the iris opens (radius M7Scene_IrisRadii[frame], W12SEL...
$FD:DA5F	M7Scene_Run81	95	verified	Event $FF $81's scene: as M7Scene_Run80 with a shorter schedule, 256 frames: the iris opens below $20, stays open below $A0, closes below $C0, then BG1 is masked; it ends on the frame that sees...
$FD:DABE	M7Scene_Run82	95	verified	Event $FF $82's scene: as M7Scene_Run80 with a shorter schedule, 160 frames: the iris opens below $20, stays open below $40, closes below $60, then BG1 is masked; it ends on the frame that sees...
$FD:DB1D	M7Scene_Run83	122	verified	Events $FF $83-$8F's scene: M7Scene_Run80's 768-frame schedule, plus a flicker: each frame, after the NMI (which sets full brightness), M7Scene_FlickerFrac += $98 and M7Scene_FlickerIdx steps by...
$FD:DB97	M7Scene_Init	294	verified	Sets the scene up with interrupts off: DP=$0500, DB=$00, DMA and HDMA off, forced blank, NMI off; M7Scene_Zero = 0; M7Scene_SetVectors, M7Scene_InitPpu, M7Scene_SaveWram7F; copies...
$FD:DCBD	M7Scene_UpdateScroll	217	verified	Each frame: writes the M7Scene_Scroll records the HDMA channels 3 and 4 send.
$FD:DD96	M7Scene_IrisRadii	31	verified	The iris radius for frames 0-30 of an opening or closing (indexed by M7Scene_Frame & $1F): it grows from 2 to $7F, faster and faster.
$FD:DDB5	M7Scene_OamInit	64	verified	OAM low-table entries (X, Y, tile, attributes) for sprites 0-15, copied by M7Scene_Init; the attributes use all four flip combinations, so the one bitmap is drawn mirrored.
$FD:DDF5	M7Scene_FlickerLevels	32	verified	INIDISP brightness per flicker step (M7Scene_Run83): 15 down to 1, back up to 15, then 15 for the last nine steps.
$FD:DE15	M7Scene_Nmi	114	verified	The scene's NMI handler (JML from NmiTrampoline, installed by M7Scene_SetVectors).
$FD:DE87	M7Scene_Irq	17	verified	The scene's IRQ handler (JML from IrqTrampoline, installed by M7Scene_SetVectors): saves and restores A, X, Y, DB and DP and does nothing else (the SEP #$20 is undone by the REP #$30 after it).
$FD:DE98	FieldFD_LoadAnimSetA	394	verified	FdVec_FFFA's routine.
$FD:E022	FieldFD_UploadTileAnims	595	verified	FdVec_FFFD's routine, run from the field's IRQ (IrqHandler, on the frames Field_Unk53 bit 0 is set) to step the FieldAnimA records and send their tiles to VRAM.
$FD:E275	PalAnim_StopAll	29	verified	FdVec_FFEE's routine: sets .Unk0 of all 12 FieldAnimB records to 0 (kind 0: PalAnim_TickAll still steps their .Unk4 counter but runs no kind for them), so every palette animation stops.
$FD:E292	FieldFD_LoadAnimSetB	266	verified	FdVec_FFF4's routine.
$FD:E39C	PalAnim_TickAll	155	verified	FdVec_FFF7's routine.
$FD:E437	PalAnim_CopyRomFrame	78	verified	Kind 1: copies .Unk2 colours from PalAnimRom + .Unk6 (a word, .Unk6/.Unk7) + .Unk3 x .Unk2 x 2 (frame .Unk3; product by the multiplier) to Pal_CgramBuf from colour .Unk1 (through PalAnim_Dest).
$FD:E485	PalAnim_CopyListFrame	99	verified	Kinds 8-15: as PalAnim_CopyRomFrame, but the frame is the byte at .Ptr + .Unk3 (the list FieldFD_LoadAnimSetB points .Ptr at), read through PalAnim_Dest before it is reused for the destination.
$FD:E4E8	PalAnim_RotateUp	74	verified	Kind 3: rotates colours .Unk1 to .Unk1 + .Unk2 (.Unk2 + 1 colours, one more than the other kinds touch) up by one in both Pal_Buf and Pal_CgramBuf: each takes the colour below it, the top one...
$FD:E532	PalAnim_RotateDown	74	verified	Kind 2: as PalAnim_RotateUp the other way: each of colours .Unk1 to .Unk1 + .Unk2 takes the colour above it, colour .Unk1 wraps to the top.
$FD:E57C	PalAnim_Pulse	40	verified	Kind 7: the phase .Unk7 += .Unk3 (8-bit, wrapping); h = the high byte of 2|.Unk7| x .Unk8 (|$80| stays $80, and 2 x $80 is 0); the level is -h (8-bit), then PalAnim_ApplyLevel scales the colours...
$FD:E5A4	PalAnim_Fade	61	verified	Kind 5: steps the level .Unk7 by .Unk3 toward .Unk8 (down when .Unk7 >= .Unk8).
$FD:E5E1	PalAnim_ApplyLevel	110	verified
$FD:E64F	PalAnim_ScaleRGB	82	verified	PalAnim_ApplyLevel's routine for FieldAnimB.Unk6 = 0: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with red, green and blue scaled by the level in WRMPYA (channel x...
$FD:E6A1	PalAnim_ScaleB	48	verified	PalAnim_ApplyLevel's routine for FieldAnimB.Unk6 = 3: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with blue scaled by the level in WRMPYA (channel x level / 256, by...
$FD:E6D1	PalAnim_ScaleG	55	verified	PalAnim_ApplyLevel's routine for FieldAnimB.Unk6 = 5: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with green scaled by the level in WRMPYA (channel x level / 256, by...
$FD:E708	PalAnim_ScaleR	50	verified	PalAnim_ApplyLevel's routine for FieldAnimB.Unk6 = 6 or more: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with red scaled by the level in WRMPYA (channel x level /...
$FD:E73A	PalAnim_ScaleRB	63	verified	PalAnim_ApplyLevel's routine for FieldAnimB.Unk6 = 2: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with red and blue scaled by the level in WRMPYA (channel x level /...
$FD:E779	PalAnim_ScaleRG	71	verified	PalAnim_ApplyLevel's routine for FieldAnimB.Unk6 = 4: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with red and green scaled by the level in WRMPYA (channel x level /...
$FD:E7C0	PalAnim_ScaleGB	71	verified	PalAnim_ApplyLevel's routine for FieldAnimB.Unk6 = 1: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with green and blue scaled by the level in WRMPYA (channel x level...
$FD:E807	PalAnim_PulseWhite	37	verified	Kind 6: as PalAnim_Pulse, but toward white: the phase .Unk7 += .Unk3 (8-bit, wrapping); the level is h = the high byte of 2|.Unk7| x .Unk8 (not negated as in kind 7), then PalAnim_ApplyWhiteLevel...
$FD:E82C	PalAnim_FadeWhite	61	verified	Kind 4: as PalAnim_Fade, but the level lightens the colours toward white (PalAnim_Whiten*: channel + (max - channel) x level / 256) instead of scaling them down, so level 0 leaves them unchanged.
$FD:E869	PalAnim_ApplyWhiteLevel	110	verified
$FD:E8D7	PalAnim_WhitenRGB	94	verified	PalAnim_ApplyWhiteLevel's routine for FieldAnimB.Unk6 = 0: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with red, green and blue each lightened by the level in...
$FD:E935	PalAnim_WhitenB	45	verified	PalAnim_ApplyWhiteLevel's routine for FieldAnimB.Unk6 = 4: for each of the .Unk2 colours from X, blue is lightened as in PalAnim_WhitenRGB and written with Pal_Buf's green bits 3-4 to the high...
$FD:E962	PalAnim_WhitenR	45	verified	PalAnim_ApplyWhiteLevel's routine for FieldAnimB.Unk6 = 1: for each of the .Unk2 colours from X, red is lightened as in PalAnim_WhitenRGB and written with Pal_Buf's green bits 0-2 to the low byte...
$FD:E98F	PalAnim_WhitenG	59	verified	PalAnim_ApplyWhiteLevel's routine for FieldAnimB.Unk6 = 2: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with green lightened as in PalAnim_WhitenRGB and red and blue...
$FD:E9CA	PalAnim_WhitenRB	71	verified	PalAnim_ApplyWhiteLevel's routine for FieldAnimB.Unk6 = 5: for each of the .Unk2 colours from X, Pal_CgramBuf gets the Pal_Buf colour with red and blue lightened as in PalAnim_WhitenRGB and green...
$FD:EA11	PalAnim_WhitenGB	75	verified	PalAnim_ApplyWhiteLevel's routine for FieldAnimB.Unk6 = 6 or more: for each of the .Unk2 colours from X, Pal_CgramBuf gets green and blue lightened as in PalAnim_WhitenRGB.
$FD:EA5C	PalAnim_WhitenRG	74	verified	PalAnim_ApplyWhiteLevel's routine for FieldAnimB.Unk6 = 3: for each of the .Unk2 colours from X, Pal_CgramBuf gets red and green lightened as in PalAnim_WhitenRGB.
$FD:EAA6	M7Scene_SaveWram7F	17	verified	Mode 7 scene, continued ($FD:EAA6–$FD:F28F): its helpers and tables (see the banner at M7Scene_Run80)
$FD:EAB7	M7Scene_RestoreWram7F	17	verified	Copies M7Scene_Save7F back to the 512 bytes at $7F0000.
$FD:EAC8	M7Scene_ScreenOff	18	verified	DMA and HDMA off, forced blank, NMI and joypad reading off, then SEI.
$FD:EADA	M7Scene_ScreenOn	17	verified	Waits for the start of a vertical blank (RDNMI bit 7), then NMI and joypad reading on, INIDISP = 0 (display on at brightness 0; the NMI sets full brightness), CLI.
$FD:EAEB	M7Scene_WaitNmi	9	verified	Clears M7Scene_NmiFlag, waits until M7Scene_Nmi has incremented it, and clears it again.
$FD:EAF4	M7Scene_SetVectors	31	verified	Points NmiTrampoline at M7Scene_Nmi and IrqTrampoline at M7Scene_Irq (a JML each).
$FD:EB13	M7Scene_InitPpu	120	verified	DMA and HDMA off; sprites 32x32/64x64 with tiles at VRAM word $4000; OAM address 0; BG mode 7, no mosaic; BG1SC $48 (unused in mode 7), BG tile bases 0; windows: BG1 window 1 on (W12SEL = 3...
$FD:EB8B	M7Scene_BuildIris	245	verified	Builds the iris window (a circle of radius M7Scene_IrisR around M7Scene_IrisX, on line M7Scene_IrisY of the table) as 255 WH0/WH1 pairs in a window buffer: M7Scene_IrisX = M7Scene_IrisY = $80...
$FD:EC80	M7Scene_IrisEmptyLines	17	verified	Writes A (0: none) empty window lines (WH0 = $FF, WH1 = 0) through WMDATA.
$FD:EC91	M7Scene_UploadSprGfx	47	verified	DMA channel 0: the 8 KB sprite bitmap M7Scene_SprGfx to VRAM word $4000 (the sprite tiles), VMAIN incrementing after the high byte.
$FD:ECC0	M7Scene_ClearSprGfx	21	verified	Zeroes the 8 KB sprite bitmap M7Scene_SprGfx through WMDATA.
$FD:ECD5	M7Scene_PlotPixel	164	verified	Sets pixel (x, y) = (high byte of M7Scene_PosX, high byte of M7Scene_PosY), both 0-127, of the sprite bitmap to colour A (bits 0-3, one per bitplane).
$FD:ED79	M7Scene_PixelMasks	16	verified	A pixel's bit in a plane byte ($80 >> n, n = x & 7), then the same inverted; M7Scene_Init copies them to M7Scene_BitMasks/ClearMasks.
$FD:ED89	M7Scene_InitHdma	410	verified	Sets up HDMA channels 1-5 (all indirect; M7Scene_Nmi enables them): 1 M7A/M7B and 2 M7C/M7D from M7Scene_M7AB / M7CD, 3 M7X/M7Y and 4 BG1HOFS/BG1VOFS from the M7Scene_Scroll records (each for two...
$FD:EF23	M7Scene_WriteScale	76	verified	Writes (A x q) / 64 as a word (low byte first) through WMDATA, where q is the quotient waiting in RDDIVL: A x q is built in M7Scene_Acc ($0C-$0F, from the two 8 x 8 products of the multiplier) and...
$FD:EF6F	M7Scene_InitPalette	146	verified	Zeroes the 512 bytes of Pal_Buf, then (through WMDATA) colours 0-63: red M7Scene_PalRed[n], blue M7Scene_PalBlue[n], green 0; colours 64-127 stay black; colours 128-255 (the sprite palettes): blue...
$FD:F001	M7Scene_PalRed	128	verified	Red (0-$16) of BG colours 0-63 (M7Scene_InitPalette): 0 up to colour 16, a ramp up and down over 17-46, then 0.
$FD:F081	M7Scene_PalBlue	128	verified	Blue (0-15) of BG colours 0-63: up from 0 to 15 and back, each value twice.
$FD:F101	M7Scene_PalSprBlue	34	verified	Blue of the sprite colours by n & 15 (M7Scene_InitPalette): 0, 0, then up by 4 to $1F at 9 and back down to 8.
$FD:F123	M7Scene_CyclePalette	94	verified	Each frame, for BG colours 16-47 (n = 0-31 from colour 16): red = the high byte of ((sin f + $80) & $FF) x M7Scene_CycleAmp[n], green = the same with sin(255 - f) (f = the low byte of...
$FD:F181	M7Scene_CycleAmp	64	verified	Words read by their low byte (M7Scene_CyclePalette, X = n x 2): the pulse depth of colour 16 + n, a ramp 0-$16 and back.
$FD:F1C1	M7Scene_UploadTilemap	44	verified	DMA channel 0: the 16 KB M7Scene_Tilemap to the low bytes of VRAM words 0-$3FFF (the Mode 7 tilemap; VMAIN = 0, increment after the low byte).
$FD:F1ED	M7Scene_BuildTilemap	23	verified	Writes the 128 x 128 M7Scene_Tilemap through WMDATA (with DP=$2100 for the WRAM port): M7Scene_BuildTilemapHalf twice, so rows 64-127 repeat rows 0-63.
$FD:F204	M7Scene_BuildTilemapHalf	30	verified	64 rows of 128 tiles through WMDATA: row r (0-63) holds tiles (s + c) & $7F for columns c = 0-127, s = ((sin 4r + $80) & $FF) / 2.
$FD:F222	M7Scene_UploadOam	42	verified	DMA channel 0: the OAM shadow (Oam_LowTable and Oam_HighTable, Oam_ShadowBytes) to OAM from address 0 (OAMADDH is not written).
$FD:F24C	M7Scene_InitOam	26	verified	Hides all 128 sprites in the OAM shadow: each Y byte of Oam_LowTable = $F0, each Oam_HighTable byte = $55 (X bit 8 set, small).
$FD:F266	M7Scene_UploadPalette	42	verified	DMA channel 0: the 512 bytes of Pal_Buf to CGRAM from colour 0.
$FD:F290	FieldAnimListAPtrs	128	verified	!FieldRom_AnimListAPtrs: one word per LocRom.Tileset12 & $3F ($00-$3F), the offset of its list from FieldAnimListA.
$FD:F310	FieldAnimListA	1,719	verified	!FieldRom_AnimListA: FieldFD_LoadAnimSetA's lists.
$FD:F9C7	FieldAnimListBPtrs	176	verified	!FieldRom_AnimListBPtrs: one word per LocRom.Palette ($00-$57), the offset of its list from FieldAnimListB; labels named as for FieldAnimListAPtrs.
$FD:FA77	FieldAnimListB	1,202	verified	!FieldRom_AnimListB: FieldFD_LoadAnimSetB's lists, 6 records each (one per FieldAnimB record 0-5), by the high nibble of the first byte: db $00-$0F: no animation (.Unk0 = 0); db...
$FD:FF29	FieldAnimListBOldTail	188	verified	Nothing found reads it (no matched code refers to it, xref finds no call or jump into it), and it lies past the end of every list: the same bytes as FieldAnimListB's $FE6C-$FF27 (from the frame...
$FD:FFE5	FdVec_FFE5	3	verified	The bank's service vectors: JMPs at fixed addresses near the end of the bank, so code in other banks can reach them by JSL or JML.
$FD:FFE8	FdVec_FFE8	3	verified	JMP to M7Scene_Run82 (event $FF $82; never returns).
$FD:FFEB	FdVec_FFEB	3	verified	JMP to M7Scene_Run81 (event $FF $81; never returns).
$FD:FFEE	FdVec_FFEE	3	verified	JMP to PalAnim_StopAll.
$FD:FFF1	FdVec_FFF1	3	verified	JMP to M7Scene_Run80 (event $FF $80; never returns).
$FD:FFF4	FdVec_FFF4	3	verified	A service vector (see FdVec_FFE5): JMP to FieldFD_LoadAnimSetB, which ends with RTL.
$FD:FFF7	FdVec_FFF7	3	verified	JMP to PalAnim_TickAll, which runs the 12 FieldAnimB palette animation records at $0520 (Field_EndOfFrame calls it every frame).
$FD:FFFA	FdVec_FFFA	3	verified	JMP to FieldFD_LoadAnimSetA.
$FD:FFFD	FdVec_FFFD	3	verified	JMP to FieldFD_UploadTileAnims (from the field's IRQ).
$FF:F548	BankFF_BuildTileSets	224	verified	Builds tile sets in WRAM from the ten 2bpp tiles of MenuRom_GlyphRows (narrow glyphs, probably the digits 0-9: the code combines their right-hand pixels into tile pairs): - copies the ten tiles...
$FF:F628	BankFF_LoadE4Palette	79	verified	Copies a set of 12 colours from bank $E4 into Menu_PalBuf and marks it for upload (Menu_PalDirty counted up).
$FF:F677	BankFF_BuildScreenMap	123	verified	Unpacks MenuRom_ScreenGfx into Menu_SprUnpackBuf (Decomp_ToWramVec), sets Menu_Unk0D0E to $01FF, and builds a map at Menu_Bg3TileBuf: six pairs of identical 32-byte rows, each row the 16 tile...
$FF:F6F2	BankFF_ScreenMapTiles	12	verified	6 tilemap words, the first entry of each row pair BankFF_BuildScreenMap writes (each next entry is one tile on).
$FF:F6FE	BankFF_ScreenColoursA	8	verified	4 words BankFF_BuildScreenMap copies to !Menu_Unk9100 (colours, probably, from the values; the reader is not traced).
$FF:F706	BankFF_ScreenColoursB	16	verified	8 colours BankFF_BuildScreenMap copies to !Menu_PalBuf + $30 (colours $18-$1F of the menu's CGRAM copy).
$FF:F716	BankFF_StepWave	67	verified	Steps a wave and writes it out: Menu_WavePhase and Menu_WaveTick count up; every 4th call Menu_Unk0D0C counts up, Menu_Unk0D0E down and the phase goes back by 2 (a net drift of 1 back per 4 calls).
$FF:F759	ScrollWaveFF_A	64	verified	Wave tables ($FF:F759–$FF:F7D8) A byte-identical copy of ScrollWaveA/ScrollWaveB in bank $00 ($C0:FF30–$C0:FFAF): one period of a sine-like wave between -6 and +6 (32 signed 16-bit entries)...
$FF:F799	ScrollWaveFF_B	64	verified
$FF:F7D9	BankFF_WidenTiles	58	verified	Copies the ten 2bpp tiles of MenuRom_ShadowTiles into Menu_ShadowTiles 32 bytes apart, and sets each tile's plane-2 bytes (offset $10, $12 ... $1E) to plane 0 | plane 1 of the same row, so every...
$FF:F813	BankFF_UnkF813	318	verified	Part of Menu_BuildItemTables' set-up of the tech data (meaning partly inferred).
$FF:F951	BankFF_TechStepLimit	7	verified	1 B per character id 0-6, read by BankFF_UnkF813: a character whose !Menu_Unk7F01E0 bit is clear gets its next single tech marked only while the count it found is below this ($FF: always; 0: never).
$FF:F958	BankFF_UnkF958	99	verified	Sets Menu_Unk04A4 entry c (c = 0-4) to 1 when combo c is available, else 0: all the characters in its MenuRom_ComboMembers are in Menu_PartyOrder and the three techs its MenuRom_ComboNeeds names...
$FF:F9BB	BankFF_CharBits	9	verified	$80 >> n for n = 0-7, then 0: a character id's bit (as in !Menu_Unk29AF and the tech bytes).
$FF:F9C4	BankFF_UnkF9C4	55	verified	Checks save slot DP $79 (low 2 bits): BankFF_SetSlotOfs, then with DB = $30 (SRAM): A = DP $00 (16-bit) = BankFF_SlotNoSign ($8080) when the slot's Menu_SramSlotSign is not BankFF_SlotSign...
$FF:F9FB	BankFF_SaveSlot	128	verified	Saves the game to slot DP $79 (Menu_SlotIdx): Menu_Unk0414 = the slot; Menu_SaveCount counts up (it stays at $FFFF); then each BankFF_SaveRecords block goes to SRAM through Menu_NmiMoveCode...
$FF:FA7B	BankFF_SaveRecords	40	verified	The blocks of a save slot, in order (BankFF_SaveSlot, BankFF_LoadSlot): 8 records of 5 B: address (2 B), bank (1 B), length (2 B).
$FF:FAA3	BankFF_LoadSlot	74	verified	Loads slot Menu_SlotIdx back: the same BankFF_SaveRecords blocks, read from SRAM (Menu_NmiMoveCode as MVN from bank $30, destination bank patched per record), from the slot's offset on.
$FF:FAED	BankFF_LoadSlotPart	212	verified	Loads part of slot Menu_SlotIdx: the BankFF_PartRecords blocks (the inventory without $2980-$29AF, and the names), then Menu_Unk7F01E0 = the slot's byte $07E3; then puts each character 6-0 back...
$FF:FBC1	BankFF_PartRecords	14	verified	BankFF_LoadSlotPart's blocks: 2 records of 7 B: offset in the slot (2 B), address (2 B), bank (1 B), length (2 B).
$FF:FBCF	BankFF_EquipOffsets	4	verified	Offsets of four equipment bytes in a character record ($27, $28, $2A, $29), read backwards by BankFF_LoadSlotPart (entry 3, the $29 byte, is left out for character 5).
$FF:FBD3	BankFF_SetSlotOfs	14	verified	Menu_SlotSramOfs (DP $7B) = BankFF_SlotSramOfs entry DP $79 & 3.
$FF:FBE1	BankFF_SlotSramOfs	6	verified	SRAM offset of save slots 0-2 ($A00 B apart).
$FF:FBE7	BankFF_SlotChecksum	29	verified	Sums the $500 words of the slot at Menu_SlotSramOfs (DP $7B) in SRAM (bank $30, through DP $00 as a pointer), with the carry of each ADC going into the next.
$FF:FC04	BankFF_BuildGradHdma	83	verified	Points DMA channel 1's table (A1T1L/H) at Menu_GradHdma and builds an HDMA table there: $60 lines with the two bytes $00, $E0, then 16 groups of three 1-line entries with the bytes $02 (groups...
$FF:FC57	BankFF_GradValues	16	verified	The third byte of each BankFF_BuildGradHdma group: $E8 down to $E0, then $E1 up to $E7 (COLDATA-style values, probably; the register channel 1 feeds is not set here).
$FF:FC67	BankFF_OldBuildLeftovers	921	verified	Not code that runs: tools/xref.py finds no call or jump into $FF:FC67-$FFFF from code.

Generated from functions.csv. Do not edit.