788cceaab9
Deleted several unused modules and some commented code Reorganized some routines to clean up modules Moved some memory into mirrored WRAM Refactored NMI hook aux routine Removed old fake flipper fix
41 lines
1.5 KiB
NASM
41 lines
1.5 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.l LightConeModifier : CMP.b #$01 : BNE + : RTL : +
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CMP.b #$FF : BNE + : INC : RTL : +
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LDA.l LampEquipment : BNE .done ; skip if we already have lantern
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LDA.l CurrentWorld : BNE +
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.lightWorld
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LDA.w $040C : BNE ++ ; check if we're in sewers
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LDA.l LampConeSewers : BRA .done
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++
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LDA.l LampConeLightWorld : BRA .done
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+
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.darkWorld
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LDA.l LampConeDarkWorld
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.done
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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.l 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.b $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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