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
43 lines
1.6 KiB
NASM
43 lines
1.6 KiB
NASM
;================================================================================
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; Lamp Mantle & Light Cone Fix
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;--------------------------------------------------------------------------------
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; Output: 0 for darkness, 1 for lamp cone
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;--------------------------------------------------------------------------------
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LampCheck:
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LDA $7F50C4 : CMP.b #$01 : BNE + : RTL : +
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CMP.b #$FF : BNE + : INC : RTL : +
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LDA LampEquipment : BNE .done ; skip if we already have lantern
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LDA CurrentWorld : BNE +
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.lightWorld
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LDA $040C : BNE ++ ; check if we're in sewers
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LDA LampConeSewers : BRA .done
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++
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LDA LampConeLightWorld : BRA .done
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+
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.darkWorld
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LDA LampConeDarkWorld
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.done
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;BNE + : STZ $1D : + ; remember to turn cone off after a torch
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RTL
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;================================================================================
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;--------------------------------------------------------------------------------
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; Output: 0 locked, 1 open
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;--------------------------------------------------------------------------------
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CheckForZelda:
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LDA.l ProgressIndicator : CMP.b #$02 : !BLT + ; Skip if rain is falling
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LDA.b #$01 ; pretend we have zelda anyway
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RTL
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+
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LDA FollowerIndicator
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RTL
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;================================================================================
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;--------------------------------------------------------------------------------
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SetOverlayIfLamp:
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JSL.l LampCheck
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STA $1D ; write it directly to the overlay, this isn't a terrible idea at all
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RTL
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;================================================================================
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;LDA CurrentWorld : EOR #$40 : LSR #6 : AND #$01 ; return the same result as having the lantern in the light world
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