77 lines
2.6 KiB
NASM
77 lines
2.6 KiB
NASM
;================================================================================
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; Boots State Modifier
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;--------------------------------------------------------------------------------
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ModifyBoots:
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PHA
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LDA.l BootsModifier : CMP.b #$01 : BNE +
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PLA : AND.l AbilityFlags : ORA.b #$04 : RTL ; yes boots
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+ : CMP.b #$02 : BNE +
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PLA : AND.l AbilityFlags : AND.b #$FB : RTL ; no boots
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+ : LDA.l FakeBoots : CMP.b #$01 : BNE +
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LDA.b LinkSlipping : BEQ ++ : LDA.b PitTileActField : BNE + ; hover check
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++ : PLA : AND.l AbilityFlags : ORA.b #$04 : RTL ; yes boots, not hovering
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+
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PLA
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AND.l AbilityFlags ; regular boots
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RTL
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;--------------------------------------------------------------------------------
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AddBonkTremors:
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PHA
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LDA.b LinkIncapacitatedTimer : BNE + ; Check for incapacitated Link
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JSL IncrementBonkCounter
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+
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LDA.l BootsModifier : CMP.b #$01 : BEQ +
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LDA.l BootsEquipment : BNE + ; Check for Boots
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PLA : RTL
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+
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PLA
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JSL AddDashTremor : JSL Player_ApplyRumbleToSprites ; things we wrote over
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RTL
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;--------------------------------------------------------------------------------
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ValidDashCheck:
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PHP
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SEP #$20
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LDA.l BootsModifier : CMP.b #$01 : BEQ +
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LDA.l BootsEquipment : BEQ .exit
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+ LDA.w LinkDashing
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.exit
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BEQ +
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PLP : REP #$02
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RTL
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+
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PLP : SEP #$02
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RTL
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;--------------------------------------------------------------------------------
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BonkRockPile:
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LDA.l BootsModifier : CMP.b #$01 : BEQ +
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LDA.l BootsEquipment : BNE + ; Check for Boots
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LDA.b #$00 : RTL
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+
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LDA.w TileActBE : AND.b #$70 ; things we wrote over
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RTL
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;--------------------------------------------------------------------------------
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GravestoneHook:
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JSL ValidDashCheck : BEQ .done ;
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JML moveGravestone
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.done
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JML GravestoneHook_continue
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;--------------------------------------------------------------------------------
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JumpDownLedge:
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LDA.l BootsModifier : CMP.b #$01 : BEQ +
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LDA.l BootsEquipment : BNE + ; Check for Boots
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; Disarm Waterwalk
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LDA.b LinkSlipping : CMP.b #$01 : BNE +
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STZ.b LinkSlipping
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+
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LDA.b IndoorsFlag : BNE .done : LDA.b #$02 : STA.b LinkLayer ; things we wrote over
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.done
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RTL
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;--------------------------------------------------------------------------------
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BonkRecoil:
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LDA.l BootsModifier : CMP.b #$01 : BEQ +
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LDA.l BootsEquipment : BNE + ; Check for Boots
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LDA.b #$16 : STA.b LinkRecoilZ : RTL
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+
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LDA.b #$24 : STA.b LinkRecoilZ ; things we wrote over
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RTL
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