tmerritt
4c644d2a20
- Decoded the VramWrite ($E1CC) stream format: <addr hi> <addr lo> <count> <bytes>, $00 terminator - Named all 9 payload streams ($E4CC-$E7C2, no gaps/overlaps) plus VramWriteSourcePointerTable at $F000 - Split PadBitTableLives into Player1TileTable ($E4B4) and Player2TileTable ($E4C0), 12 entries each (Y=0..11) - Decoded CHR font (digits $30-$39, letters $3A-$52, space $5F; 'W' missing from the A-Z run) and recovered on-screen text including 'PRESS A TO TEST SIDE-A' / 'SIDE-B' - Documented that the 16 KiB PRG is two byte-identical 8 KiB halves; $C000 copy is dead - Documented 7 unreached subroutines inside the live code region (kept as .byte per Pass-1 policy) - Fixed a stray duplicate sentence and stale _wip paths in root OVERVIEW.md Byte-identical ROM verified.
229 lines
6.1 KiB
Plaintext
229 lines
6.1 KiB
Plaintext
0x8000 Reset
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0x800E WaitForFirstPpuWarmup
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0x8019 WaitForSecondPpuWarmup
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0x802C InitializeGameState
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0x8052 UpdateNametableFromStream
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0x80AC StartStageSequence
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0x8132 UpdateFadeFlashSprites
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0x8164 InitializeRound
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0x8226 MainGameLoop
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0x82AC DivideBy20
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0x82E1 SilenceSoundChannels1And3
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0x82ED SilenceSoundChannel3
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0x82FA StartIntroMusic
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0x82FF StartMusicSequence
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0x832A UpdateHudTallyTiles
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0x8353 UpdateScoreTallyDigits
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0x8372 WriteScoreTallyDigits
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0x8399 LoadOamShadowFromTable
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0x83A7 UpdateActorPositions
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0x845C UpdateRoundTimers
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0x856C PlayRoundChangeMusic
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0x8596 UpdateScrollTarget
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0x8598 UpdateScrollTargetAlt
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0x8639 BeginVblankFrame
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0x8644 ForceRenderingOff
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0x8653 SetRenderingOffAndSignalVblank
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0x865D UpdateRoundLogic
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0x86CB NmiHandler
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0x8751 FinishNmiUpdates
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0x8759 FinishNmiRegisters
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0x8764 IrqHandler
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0x8765 SetSoundSequenceChannel1
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0x877C RunGameStateDispatcher
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0x87BF UpdateTimersAlt
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0x87D1 PollControllerStart
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0x87F2 UpdateFlashCounter
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0x8837 PlayDeathSequence
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0x8848 PollControllerBits
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0x885B PollControllerAndAdvance
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0x886C PollControllerBitsAlt
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0x887C SignalVblankComplete
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0x8882 PollControllerAndCheckRound
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0x88A4 BuildOamList
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0x88B0 EmitOamEntry
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0x88EB EmitOamBlankEntry
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0x88F9 EmitOamFromTable
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0x88FF EmitOamAtOffset
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0x8936 FindFreeOamSlot
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0x8986 CompactOamList
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0x89CE ReadControllerAndInit
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0x8A28 UpdateStageActors
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0x8A5E SpawnStageActors
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0x8AE8 UpdateAttributeTable
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0x8B07 ClearScrollLatch
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0x8B20 WriteNametableTile
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0x8B33 ClearAttributeRegion
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0x8B92 RenderHudDigits
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0x8BEF RenderHudDigitDescriptor
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0x8BF8 SetRenderingOn
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0x8C05 AdvanceAnimationSlot
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0x8C0E QueueVramTransfer
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0x8C11 QueueVramTransferAlt
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0x8C65 ExecuteVramTransfer
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0x8CB8 QueueVramDescriptor
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0x934B UpdateActorX
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0x9371 UpdateActorTile
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0x9374 UpdateActorTileAlt
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0x94B1 TestPlayerFacing
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0x94C7 SelectActorSlot
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0x94C8 SelectActorSlotAlt
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0x94CF ClearActorPosition
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0x94D7 ClearActorFields
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0x94FE SetActorFlag
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0x9585 UpdateActorState
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0x95AE ComputeActorLeftEdge
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0x95D2 ComputeActorRightEdge
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0x95D9 CompareActorToLimit
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0x9653 SetActorTileFromPalette
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0x9667 StoreActorTile
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0x969E AdvanceActorCounter
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0x96AA SetActorTileValue
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0x96C8 TestActorCollisionFlag
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0x96F7 ComputeActorLeftEdgeAlt
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0x9722 ComputeActorRightEdgeAlt
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0x9729 TestActorRange
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0x9732 MoveActorByStep
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0x97BC SetActorAnimation63
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0x97C0 SetActorAnimation62
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0x97C4 SetActorAnimation61
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0x97D5 UpdateActorAnimation
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0x97FC TestAnimationSlot
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0x982A ComputeActorLeftEdgeAt
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0x9858 ComputeActorRightEdgeAt
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0x985F TestActorValue
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0x98E6 ComputeActorLeftEdgeAlt2
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0x9911 UpdateActorTileFromIndex
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0x9918 UpdateActorTileFromIndexAlt
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0x99A3 SetSoundSequenceChannel2
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0x99E2 LookupActorTileId
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0x99E4 LookupActorTileIdAlt
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0x9A24 StoreActorCoordinates
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0x9A2E StoreActorCoordinatesAlt
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0x9A3F FlipActorFacing
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0x9A4E SpawnActorPair
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0x9A6B SpawnActorPairAlt
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0x9AE8 RunBytecodeInterpreter
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0x9B05 DispatchThroughPointer
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0x9B25 RunBytecodeProgram
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0x9CBB ResetBytecodeState
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0x9D4E CopyActorCoordinates
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0x9DD6 SetActorBounds
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0x9DE6 LoadActorTileIndex
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0x9E6E UpdateActorFacing
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0x9E7F QueueNametableWrite
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0x9F14 FlushNametableWrite
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0x9F4B UpdateActorMovement
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0x9F54 MoveActorByOpcode
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0x9FDF AddToNametableValue
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0xA002 SubtractFromNametableValue
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0xA01D ProcessBytecodeOpcode
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0xA085 ComputeBytecodeOffset
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0xA0A5 ResetBytecodeAccumulator
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0xA0C6 ResetBytecodeAccumulatorAlt
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0xA0F4 AdvanceBytecodeProgram
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0xA0FB ResetBytecodeStateAlt
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0xA12E ComputeActorTileRow
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0xA15D ResetBytecodePointers
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0xA17F RunActorScript
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0xA250 LoadActorConfigByte
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0xA253 ComputeActorConfigOffset
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0xA25F CopyConfigBytes
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0xA270 LoadActorConfigRecord
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0xA298 CompareConfigValue
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0xA2C8 ReturnFromConfigLoad
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0xA2C9 LoadActorConfigFields
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0xA316 StoreActorPaletteByte
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0xA32C StoreActorControlByte
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0xA338 ReadActorConfigByte
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0xA435 CompareActorConfigValue
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0xA46F StoreActorConfigResult
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0xA482 LoadActorConfigAlt
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0xA49F StoreActorConfigResultAlt
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0xA4AA LoadActorFacingFlag
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0xA4C7 LoadActorConfigBlock
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0xA4DF TestSoundChannelState
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0xA4F2 SetSoundSequenceChannel2Alt
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0xA4FF FlipObjectIndex
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0xA508 LookupObjectIndex
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0xA512 UpdateObjectSlots
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0xA51B AdvanceObjectSlot
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0xA5DD WriteNametableBytes
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0xA660 SetSoundSequenceChannel4
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0xA68E UpdateObjectList
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0xA695 UpdateObjectListEntry
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0xA6F8 UpdateObjectCollisions
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0xA79F CheckObjectScroll
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0xA82F ClearScrollLatchAlt
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0xA834 UpdateObjectSprite
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0xA884 SetObjectFlags
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0xA8D1 AdvanceObjectFrame
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0xA8E9 TestObjectActive
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0xA949 UpdateObjectAnimations
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0xA952 UpdateObjectAnimation
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0xA992 UpdateObjectTimer
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0xA99E DecrementObjectCounter
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0xA9AB UpdateObjectState
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0xA9D8 ToggleScrollRegionFlip
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0xA9FF BuildObjectList
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0xAA56 ReadControllers
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0xAA63 ReadControllerShiftRegister
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0xAAB8 StoreControllerButtonBits
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0xAACD EnableRendering
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0xAADC DisableRenderingAndClearNametables
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0xAAEF ClearNametablePattern
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0xAB68 CopyPaletteFromTable
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0xAB98 LoadShadowOamBlock
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0xABA3 FillShadowOamBlock
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0xABB1 UploadPalette
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0xABE4 ApplyPpuScrollAndControl
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0xABF7 ShiftAccumulatorRight4
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0xABFC ClearOamShadow
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0xAC0D SelectLevelVramWriter
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0xAC3B SetLevelVramStream
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0xAC43 FillAttributeBlock
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0xAC4C WriteAttributeBlock
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0xAC62 LoadAttributeStream
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0xAC78 SetPpuAddressHighAnd40
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0xAC82 WriteCompressedVramStream
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0xAC88 AdvanceSourceByte
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0xAC96 DecodeVramStreamToken
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0xACA7 WriteVramRunToken
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0xACC9 AdvanceDestinationWord
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0xACD7 AdvanceCountWord
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0xACE5 WithRenderingEnabled
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0xACF5 WriteCompressedVramBlocks
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0xAD19 ComputeCollisionBits
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0xAD36 ComputePlayerOverlapBits
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0xAE45 SetDefaultOverlapBits
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0xAE9B ComputeEdgeOverlapBits
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0xAF25 InitializeSoundEngine
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0xAF3B UpdateSoundFrame
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0xAF40 UpdateAllSoundChannels
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0xAF43 UpdateSoundChannel
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0xAF55 AdvanceSoundChannelNote
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0xAF69 WriteSoundChannelState
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0xAF6B RebuildApuEnableMask
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0xAF73 StartSoundChannelNote
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0xAFAB AdvanceSoundSequencePointer
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0xAFC5 ComputeEnvelopeMask
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0xAFD9 ComputeTonePeriod
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0xB000 ShiftNoteTableIndex
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0xB007 WriteToneRegisters
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0xB029 WriteFixedToneRegisters
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0xB03A ReadNoteDuration
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0xB049 StoreNoteDuration
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0xB059 StoreShortNoteDuration
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0xB05D BuildApuChannelMask
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0xB062 WriteApuEnable
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0xB06C ApplySoundCommand
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0xB083 WriteApuControlRegister
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0xB08C AdvanceSoundSequenceStep
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0xB08E AdvanceSoundSequenceStepAlt
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0xB095 ReturnFromSoundCommand
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0xB096 ReadLoopFlag
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0xB09D HandleNoteTerminator
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0xB0A9 HandleSustainCounter
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0xB0B3 LoadSoundSequenceStep
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0xB0C6 DecrementSustainCounter
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