3e2362b7ca
Data in initialsramtable.asm gets copied to SRAM on save file init Frontend will be responsible for setting this, requires frontend changes Changed some label names to disambiguate WRAM and SRAM labels Deleted open mode
77 lines
2.3 KiB
NASM
77 lines
2.3 KiB
NASM
;================================================================================
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; Medallion Changes & Fixes
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;--------------------------------------------------------------------------------
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TryOpenMire:
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; Checks if we're in the Swamp of Evil.
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LDA $8A : CMP.b #$70 : BNE .untriggered
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; Checks whether the Misery Mire dungeon is already revealed.
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LDA OverworldEventDataWRAM+$70 : AND.b #$20 : BNE .untriggered
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; You have to be in the trigger window.
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LDY.b #$02 : JSL.l Ancilla_CheckIfEntranceTriggered : BCC .untriggered
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; Do the 3rd animation for opening entrances
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LDA.b #$03 : STA $04C6
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STZ $B0 ; reset the sub-submodule index
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STZ $C8 ; reset this other index.
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.untriggered
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RTL
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;--------------------------------------------------------------------------------
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TryOpenTRock:
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; Checks if we're at Turtle Rock.
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LDA $8A : CMP.b #$47 : BNE .untriggered
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; Checks whether the Turtle Rock dungeon is already revealed.
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LDA OverworldEventDataWRAM+$47 : AND.b #$20 : BNE .untriggered
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; You have to be in the trigger window.
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LDY.b #$03 : JSL.l Ancilla_CheckIfEntranceTriggered : BCC .untriggered
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; Do the 4rd animation for opening entrances
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LDA.b #$04 : STA $04C6
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STZ $B0 ; reset the sub-submodule index
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STZ $C8 ; reset this other index.
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.untriggered
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RTL
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;--------------------------------------------------------------------------------
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MedallionTrigger_Bombos:
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STZ $50 ; stuff we wrote over
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STZ $0FC1
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PHA
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LDA.l MireRequiredMedallion : BNE +
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JSL.l TryOpenMire
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+ LDA.l TRockRequiredMedallion : BNE +
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JSL.l TryOpenTRock
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+
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PLA
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RTL
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;--------------------------------------------------------------------------------
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!EPILEPSY_TIMER = "$7F5041"
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MedallionTrigger_Ether:
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PHA
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LDA.b #$00 : STA !EPILEPSY_TIMER
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LDA.l MireRequiredMedallion : CMP.b #$01 : BNE +
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JSL.l TryOpenMire
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+ LDA.l TRockRequiredMedallion : CMP.b #$01 : BNE +
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JSL.l TryOpenTRock
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+
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PLA
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RTL
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;--------------------------------------------------------------------------------
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MedallionTrigger_Quake:
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PHA
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LDA.l MireRequiredMedallion : CMP.b #$02 : BNE +
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JSL.l TryOpenMire
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+ LDA.l TRockRequiredMedallion : CMP.b #$02 : BNE +
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JSL.l TryOpenTRock
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+
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PLA
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RTL
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;--------------------------------------------------------------------------------
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