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Routines |
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Used by the routine at Dispatch_Events.
Dispatches the event ID in A to a room action. Bit 7 marks a collectible pickup.
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Stash the caller context.
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| Handler_Events | EDD9 | PUSH IX | Stash IX and *CHARS on the stack. | |||||||
| EDDB | LD HL,($5C36) | |||||||||
| EDDE | PUSH HL | |||||||||
| EDDF | LD HL,$EECB | Push Handler_Events_Restore as the return address. | ||||||||
| EDE2 | PUSH HL | |||||||||
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Use the in-game font.
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| EDE3 | LD HL,$7C70 | Write Buffer_ActiveFont to *CHARS. | ||||||||
| EDE6 | LD ($5C36),HL | |||||||||
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Ignore event 26.
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| EDE9 | CP $26 | Return through Handler_Events_Restore if the event is 26. | ||||||||
| EDEB | RET Z | |||||||||
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Return if a timer is already running.
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| EDEC | LD L,A | Copy the event ID into L. | ||||||||
| EDED | LD A,($649F) | Return through Handler_Events_Restore if *EventTimer is already running. | ||||||||
| EDF0 | OR A | |||||||||
| EDF1 | RET NZ | |||||||||
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Collectibles skip the event sound.
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| EDF2 | BIT 7,L | Jump to Handler_Events_Dispatch if this is a collectible event. | ||||||||
| EDF4 | JR NZ,Handler_Events_Dispatch | |||||||||
| EDF6 | LD A,$10 | Write 10 to *SoundFlags. | ||||||||
| EDF8 | LD ($6472),A | |||||||||
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Keep only the event ID.
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| Handler_Events_Dispatch | EDFB | LD A,L | Copy the event ID into A. | |||||||
| EDFC | AND %01111111 | Keep only bits 0-6. | ||||||||
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Jump to the handler for this event ID.
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| EDFE | OR A | Jump to Event_DrawHeader if the event is 00 (draw the first header item). | ||||||||
| EDFF | JP Z,Event_DrawHeader | |||||||||
| EE02 | CP $01 | Jump to Event_DrawHeaderNext if the event is 01 (draw the next header item). | ||||||||
| EE04 | JP Z,Event_DrawHeaderNext | |||||||||
| EE07 | CP $03 | Jump to Event_DrawHeaderPair if the event is 03 (draw the first two header items). | ||||||||
| EE09 | JP Z,Event_DrawHeaderPair | |||||||||
| EE0C | CP $02 | Jump to Event_NudgeActor if the event is 02 (nudge the first actor). | ||||||||
| EE0E | JP Z,Event_NudgeActor | |||||||||
| EE11 | CP $04 | Jump to Event_PrintMessage if the event is 04 (print the event message). | ||||||||
| EE13 | JP Z,Event_PrintMessage | |||||||||
| EE16 | CP $05 | Jump to Event_StartEnemy if the event is 05 (start the first enemy). | ||||||||
| EE18 | JP Z,Event_StartEnemy | |||||||||
| EE1B | CP $06 | Jump to Event_RevealHeader if the event is 06 (reveal the room-header item). | ||||||||
| EE1D | JP Z,Event_RevealHeader | |||||||||
| EE20 | CP $07 | Jump to Event_RevealHeaderTriple if the event is 07 (reveal three header items). | ||||||||
| EE22 | JP Z,Event_RevealHeaderTriple | |||||||||
| EE25 | CP $08 | Jump to Event_StartActor if the event is 08 (start an actor walking). | ||||||||
| EE27 | JP Z,Event_StartActor | |||||||||
| EE2A | CP $09 | Jump to Event_ToggleTune if the event is 09 (toggle the silent-tune flag). | ||||||||
| EE2C | JP Z,Event_ToggleTune | |||||||||
| EE2F | CP $0A | Jump to Event_ShortTimer if the event is 0A (start a short event timer). | ||||||||
| EE31 | JP Z,Event_ShortTimer | |||||||||
| EE34 | CP $0B | Jump to Event_RevealDecorAndMover if the event is 0B (reveal a decoration and a mover). | ||||||||
| EE36 | JP Z,Event_RevealDecorAndMover | |||||||||
| EE39 | CP $0C | Jump to Event_RevealNextPair if the event is 0C (reveal the next decoration and mover). | ||||||||
| EE3B | JP Z,Event_RevealNextPair | |||||||||
| EE3E | CP $0D | Jump to Event_HideLaterActor if the event is 0D (hide a later actor). | ||||||||
| EE40 | JP Z,Event_HideLaterActor | |||||||||
| EE43 | CP $0E | Jump to Event_SwapKeys if the event is 0E (swap the left/right keys). | ||||||||
| EE45 | JP Z,Event_SwapKeys | |||||||||
| EE48 | CP $0F | Jump to Event_HideActor if the event is 0F (hide the first active actor). | ||||||||
| EE4A | JP Z,Event_HideActor | |||||||||
| EE4D | CP $11 | Jump to Event_HideFurniture if the event is 11 (hide the first furniture item). | ||||||||
| EE4F | JP Z,Event_HideFurniture | |||||||||
| EE52 | CP $12 | Jump to Event_RevealDoor if the event is 12 (reveal the first door). | ||||||||
| EE54 | JP Z,Event_RevealDoor | |||||||||
| EE57 | CP $13 | Jump to Event_RevealNextDoor if the event is 13 (reveal the next door). | ||||||||
| EE59 | JP Z,Event_RevealNextDoor | |||||||||
| EE5C | CP $14 | Jump to Event_RevealDecorations if the event is 14 (reveal two decorations). | ||||||||
| EE5E | JP Z,Event_RevealDecorations | |||||||||
| EE61 | CP $15 | Jump to Event_RevealThirdDoor if the event is 15 (reveal the third door). | ||||||||
| EE63 | JP Z,Event_RevealThirdDoor | |||||||||
| EE66 | CP $16 | Jump to Event_RandomCombination if the event is 16 (randomise the combination). | ||||||||
| EE68 | JP Z,Event_RandomCombination | |||||||||
| EE6B | CP $17 | Jump to Event_HeaderAndTimer if the event is 17 (draw two header items and start a timer). | ||||||||
| EE6D | JP Z,Event_HeaderAndTimer | |||||||||
| EE70 | CP $18 | Jump to Event_ShowEnemy if the event is 18 (show the first hidden enemy). | ||||||||
| EE72 | JP Z,Event_ShowEnemy | |||||||||
| EE75 | CP $19 | Jump to Event_RevealFurniture if the event is 19 (reveal the first furniture item). | ||||||||
| EE77 | JP Z,Event_RevealFurniture | |||||||||
| EE7A | CP $1A | Jump to Event_RevealPair if the event is 1A (reveal two decorations and a mover). | ||||||||
| EE7C | JP Z,Event_RevealPair | |||||||||
| EE7F | CP $1B | Jump to Event_RevealLadder if the event is 1B (reveal the first ladder). | ||||||||
| EE81 | JP Z,Event_RevealLadder | |||||||||
| EE84 | CP $1C | Jump to Event_RevealTriple if the event is 1C (reveal three decorations and three movers). | ||||||||
| EE86 | JP Z,Event_RevealTriple | |||||||||
| EE89 | CP $1D | Jump to Event_RevealAllDecorations if the event is 1D (reveal every decoration). | ||||||||
| EE8B | JP Z,Event_RevealAllDecorations | |||||||||
| EE8E | CP $1E | Jump to Event_RevealThreeDecorations if the event is 1E (reveal three decorations). | ||||||||
| EE90 | JP Z,Event_RevealThreeDecorations | |||||||||
| EE93 | CP $1F | Jump to Event_ShowMovers if the event is 1F (show every moving object). | ||||||||
| EE95 | JP Z,Event_ShowMovers | |||||||||
| EE98 | CP $20 | Jump to Event_DigitFour if the event is 20 (increment combination digit 4). | ||||||||
| EE9A | JP Z,Event_DigitFour | |||||||||
| EE9D | CP $21 | Jump to Event_DigitThree if the event is 21 (increment combination digit 3). | ||||||||
| EE9F | JP Z,Event_DigitThree | |||||||||
| EEA2 | CP $22 | Jump to Event_AwardDigit if the event is 22 (award a combination digit). | ||||||||
| EEA4 | JP Z,Event_AwardDigit | |||||||||
| EEA7 | CP $23 | Jump to Event_DigitTwo if the event is 23 (increment combination digit 2). | ||||||||
| EEA9 | JP Z,Event_DigitTwo | |||||||||
| EEAC | CP $24 | Jump to Event_HideHeaderPair if the event is 24 (hide two header items). | ||||||||
| EEAE | JP Z,Event_HideHeaderPair | |||||||||
| EEB1 | CP $25 | Jump to Event_DigitOne if the event is 25 (increment combination digit 1). | ||||||||
| EEB3 | JP Z,Event_DigitOne | |||||||||
| EEB6 | CP $27 | Jump to Event_DrawHeaderFourth if the event is 27 (draw the fourth header item). | ||||||||
| EEB8 | JP Z,Event_DrawHeaderFourth | |||||||||
| EEBB | CP $28 | Jump to Event_HideHeaderFourth if the event is 28 (hide the fourth header item). | ||||||||
| EEBD | JP Z,Event_HideHeaderFourth | |||||||||
| EEC0 | CP $29 | Jump to Event_TestHeader if the event is 29 (test the second header item). | ||||||||
| EEC2 | JP Z,Event_TestHeader | |||||||||
| EEC5 | CP $2A | Jump to Event_HideEnemies if the event is 2A (hide the first two enemies). | ||||||||
| EEC7 | JP Z,Event_HideEnemies | |||||||||
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Ignore an unhandled event ID.
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| Handler_Events_Done | EECA | POP HL | Drop the unused return address. | |||||||
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Restore the font and IX.
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| Handler_Events_Restore | EECB | POP HL | Restore *CHARS from the stack. | |||||||
| EECC | LD ($5C36),HL | |||||||||
| EECF | POP IX | Restore IX from the stack. | ||||||||
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Return.
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| EED1 | RET | Return. | ||||||||
| Prev: EDB1 | Up: Map | Next: EED2 |