804 lines
28 KiB
NASM
Executable File
804 lines
28 KiB
NASM
Executable File
;================================================================================
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; New Item Handlers
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;--------------------------------------------------------------------------------
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; REMEMBER TO UPDATE THE TABLES IN UTILITIES.ASM!
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;--------------------------------------------------------------------------------
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; #$4C - Bomb Capacity (50)
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; #$4D - Arrow Capacity (70)
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; #$4E - 1/2 Magic
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; #$4F - 1/4 Magic
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; #$50 - Safe Master Sword
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; #$51 - Bomb Capacity (+5)
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; #$52 - Bomb Capacity (+10)
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; #$53 - Arrow Capacity (+5)
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; #$54 - Arrow Capacity (+10)
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; #$55 - Programmable Item 1
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; #$56 - Programmable Item 2
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; #$57 - Programmable Item 3
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; #$58 - Upgrade-Only Silver Arrows
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; #$59 - Rupoor
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; #$5A - Null Item
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; #$5B - Red Clock
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; #$5C - Blue Clock
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; #$5D - Green Clock
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; #$5E - Progressive Sword
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; #$5F - Progressive Shield
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; #$60 - Progressive Armor
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; #$61 - Progressive Lifting Glove
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; #$62 - RNG Pool Item (Single)
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; #$63 - RNG Pool Item (Multi)
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; #$6A - Goal Item (Single/Triforce)
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; #$6B - Goal Item (Multi/Power Star)
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; #$70 - Maps
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; #$80 - Compasses
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; #$90 - Big Keys
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; #$A0 - Small Keys
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;--------------------------------------------------------------------------------
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;GetAnimatedSpriteGfxFile:
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; LDY.b #$32
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; CMP.b #$39 : BCS + ; If tile index >= 0x39, use sprite file 0x32 (Blank file)
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;
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; LDY.b #$5D
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;
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; CMP.b #$23 : BEQ + ; If tile index is 0x23 (Pendant)...
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; CMP.b #$37 : BCS + ; ...or tile index >= 0x37, use sprite file 0x5D (Pendant, Boots, 20 Rupees)
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;
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; LDY.b #$5C
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;
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; CMP.b #$0C : BEQ + ; If tile index is 0x0C (Flute)...
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; CMP.b #$24 : BCS + ; ...or tile index >= 24, use sprite file 0x5C (Rupees, Crystal, Heart Piece ... ...)
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;
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; ; Otherwise, use sprite file 0x5B (Medallions, Mirror, Flippers, Lantern, Compass...)
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; LDY.b #$5B
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;+
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;JML GetAnimatedSpriteGfxFile_return
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;--------------------------------------------------------------------------------
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GetAnimatedSpriteGfxFile:
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CMP.b #$0C : BNE +
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LDY.b #$5C : JML GetAnimatedSpriteGfxFile_return
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+
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CMP.b #$23 : BNE +
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LDY.b #$5D : JML GetAnimatedSpriteGfxFile_return
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+
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CMP.b #$48 : BNE +
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LDY.b #$60 : JML GetAnimatedSpriteGfxFile_return
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+
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CMP.b #$24 : !BGE +
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LDY.b #$5B : JML GetAnimatedSpriteGfxFile_return
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+
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CMP.b #$37 : !BGE +
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LDY.b #$5C : JML GetAnimatedSpriteGfxFile_return
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+
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CMP.b #$39 : !BGE +
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LDY.b #$5D : JML GetAnimatedSpriteGfxFile_return
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+
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LDY.b #$32
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JML GetAnimatedSpriteGfxFile_return
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;--------------------------------------------------------------------------------
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GetAnimatedSpriteBufferPointer_table:
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; Original data:
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dw $09C0, $0030, $0060, $0090, $00C0, $0300, $0318, $0330
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dw $0348, $0360, $0378, $0390, $0930, $03F0, $0420, $0450
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dw $0468, $0600, $0630, $0660, $0690, $06C0, $06F0, $0720 ; disassembly (incorrectly?) says this is $0270
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dw $0750, $0768, $0900, $0930, $0960, $0990, $09F0, $0000
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dw $00F0, $0A20, $0A50, $0660, $0600, $0618, $0630, $0648
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dw $0678, $06D8, $06A8, $0708, $0738, $0768, $0960, $0900
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dw $03C0, $0990, $09A8, $09C0, $09D8, $0A08, $0A38, $0600
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dw $0630
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; New data:
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dw $0600, $0630, $0660, $0690 ; 50 Bombs / 70 Arrows / Half Magic / Quarter Magic
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dw $06C0, $06F0, $0720 ; +5/+10 Bomb Arrows
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;#$4x
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dw $0750 ; +10 Arrows
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dw $0900 ; Upgrade-Only Silver Arrows
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dw $09D8 ; Unused
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dw $0930, $0960, $0990, $09C0 ; Lvl 1/2/3/4 Sword (Freestanding)
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dw $09F0 ; Null-Item
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dw $09C0 ; Clock
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dw $0A20 ; Triforce
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dw $0A50 ; Power Star
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GetAnimatedSpriteBufferPointer:
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;PHB : PHK : PLB
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LDA.b $00 : ADC.l GetAnimatedSpriteBufferPointer_table, X
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;PLB
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RTL
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;--------------------------------------------------------------------------------
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macro ProgrammableItemLogic(index)
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LDA.l ProgrammableItemLogicPointer_<index> : BNE ?jump
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LDA.l ProgrammableItemLogicPointer_<index>+1 : BNE ?jump
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LDA.l ProgrammableItemLogicPointer_<index>+2 : BNE ?jump
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BRA ?end
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?jump:
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JSL.l ProgrammableItemLogicJump_<index>
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?end:
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endmacro
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macro ValueShift()
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TAX : LDA.b #$01
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?start:
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CPX #$00 : BEQ ?end
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ASL
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DEX
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BRA ?start : ?end:
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endmacro
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;--------------------------------------------------------------------------------
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!CHALLENGE_TIMER = "$7EF454"
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!GOAL_COUNTER = "$7EF460"
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AddReceivedItemExpandedGetItem:
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;STA $FFFFFF
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PHX
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LDA $02D8 ; check inventory
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CMP.b #$4C : BNE + ; 50 bombs
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;LDA.b #$07 : STA $7EF370 ; upgrade bombs
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LDA.b #50 : !SUB.l StartingMaxBombs : STA $7EF370 ; upgrade bombs
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LDA.b #50 : STA $7EF375 ; fill bombs
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BRL .done
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+ CMP.b #$4D : BNE + ; 70 arrows
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;LDA #$07 : STA $7EF371 ; upgrade arrows
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LDA.b #70 : !SUB.l StartingMaxArrows : STA $7EF371 ; upgrade arrows
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LDA.b #70 : STA $7EF376 ; fill arrows
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BRL .done
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+ CMP.b #$4E : BNE + ; 1/2 magic
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LDA $7EF37B : CMP #$02 : !BGE ++
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INC : STA $7EF37B ; upgrade magic
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++
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LDA.b #$80 : STA $7EF373 ; fill magic
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BRL .done
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+ CMP.b #$4F : BNE + ; 1/4 magic
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LDA.b #$02 : STA $7EF37B ; upgrade magic
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LDA.b #$80 : STA $7EF373 ; fill magic
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BRL .done
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+ CMP.b #$50 : BNE + ; Master Sword (Safe)
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LDA $7EF359 : CMP.b #$02 : !BGE + ; skip if we have a better sword
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LDA.b #$02 : STA $7EF359 ; set master sword
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BRL .done
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+ CMP.b #$51 : BNE + ; +5 Bombs
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LDA $7EF370 : !ADD.b #$05 : STA $7EF370 ; upgrade bombs +5
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LDA.l Upgrade5BombsRefill : STA $7EF375 ; fill bombs
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BRL .done
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+ CMP.b #$52 : BNE + ; +10 Bombs
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LDA $7EF370 : !ADD.b #$0A : STA $7EF370 ; upgrade bombs +10
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LDA.l Upgrade10BombsRefill : STA $7EF375 ; fill bombs
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BRL .done
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+ CMP.b #$53 : BNE + ; +5 Arrows
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LDA $7EF371 : !ADD.b #$05 : STA $7EF371 ; upgrade arrows +5
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LDA.l Upgrade5ArrowsRefill : STA $7EF376 ; fill arrows
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BRL .done
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+ CMP.b #$54 : BNE + ; +10 Arrows
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LDA $7EF371 : !ADD.b #$0A : STA $7EF371 ; upgrade arrows +10
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LDA.l Upgrade10ArrowsRefill : STA $7EF376 ; fill arrows
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BRL .done
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+ CMP.b #$55 : BNE + ; Programmable Object 1
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%ProgrammableItemLogic(1)
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BRL .done
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+ CMP.b #$56 : BNE + ; Programmable Object 2
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%ProgrammableItemLogic(2)
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BRL .done
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+ CMP.b #$57 : BNE + ; Programmable Object 3
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%ProgrammableItemLogic(3)
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BRL .done
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+ CMP.b #$58 : BNE + ; Upgrade-Only Sivler Arrows
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+ CMP.b #$59 : BNE + ; 1 Rupoor
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REP #$20 : LDA $7EF360 : !SUB RupoorDeduction : STA $7EF360 : SEP #$20 ; Take 1 rupee
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BRL .done
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+ CMP.b #$5A : BNE + ; Null Item
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BRL .done
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+ CMP.b #$5B : BNE + ; Red Clock
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REP #$20 ; set 16-bit accumulator
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LDA !CHALLENGE_TIMER : !ADD.l RedClockAmount : STA !CHALLENGE_TIMER
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LDA !CHALLENGE_TIMER+2 : ADC.l RedClockAmount+2 : STA !CHALLENGE_TIMER+2
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SEP #$20 ; set 8-bit accumulator
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BRL .done
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+ CMP.b #$5C : BNE + ; Blue Clock
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REP #$20 ; set 16-bit accumulator
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LDA !CHALLENGE_TIMER : !ADD.l BlueClockAmount : STA !CHALLENGE_TIMER
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LDA !CHALLENGE_TIMER+2 : ADC.l BlueClockAmount+2 : STA !CHALLENGE_TIMER+2
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SEP #$20 ; set 8-bit accumulator
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BRL .done
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+ CMP.b #$5D : BNE + ; Green Clock
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REP #$20 ; set 16-bit accumulator
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LDA !CHALLENGE_TIMER : !ADD.l GreenClockAmount : STA !CHALLENGE_TIMER
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LDA !CHALLENGE_TIMER+2 : ADC.l GreenClockAmount+2 : STA !CHALLENGE_TIMER+2
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SEP #$20 ; set 8-bit accumulator
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BRL .done
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+ CMP.b #$5E : BNE + ; Progressive Sword
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BRL .done
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+ CMP.b #$5F : BNE + ; Progressive Shield
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BRL .done
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+ CMP.b #$60 : BNE + ; Progressive Armor
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BRL .done
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+ CMP.b #$61 : BNE + ; Progressive Lifting Glove
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BRL .done
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+ CMP.b #$62 : BNE + ; RNG Pool Item (Single)
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BRL .done
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+ CMP.b #$63 : BNE + ; RNG Pool Item (Multi)
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BRL .done
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+ CMP.b #$6A : BNE + ; Goal Collectable (Single/Triforce)
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JSL.l StatsFinalPrep
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BRL .done
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+ CMP.b #$6B : BNE + ; Goal Collectable (Multi/Power Star)
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BRA .multi_collect
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+ CMP.b #$6C : BNE + ; Goal Collectable (Multi/Power Star) Alternate Graphic
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.multi_collect
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LDA GoalItemRequirement : BEQ ++
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LDA !GOAL_COUNTER : INC : STA !GOAL_COUNTER
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CMP GoalItemRequirement : !BLT ++ : JSL.l StatsFinalPrep : ++
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BRL .done
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+ CMP.b #$70 : !BLT + : CMP.b #$80 : !BGE + ; Free Map
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AND #$0F : CMP #$08 : !BGE ++
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%ValueShift()
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ORA $7EF368 : STA $7EF368 ; Map 1
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++
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!SUB #$08
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%ValueShift()
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ORA $7EF369 : STA $7EF369 ; Map 2
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BRL .done
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+ CMP.b #$80 : !BLT + : CMP.b #$90 : !BGE + ; Free Compass
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AND #$0F : CMP #$08 : !BGE ++
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%ValueShift()
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ORA $7EF364 : STA $7EF364 ; Compass 1
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++
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!SUB #$08
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%ValueShift()
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ORA $7EF365 : STA $7EF365 ; Compass 2
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BRL .done
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+ CMP.b #$90 : !BLT + : CMP.b #$A0 : !BGE + ; Free Big Key
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AND #$0F : CMP #$08 : !BGE ++
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%ValueShift()
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ORA $7EF366 : STA $7EF366 ; Big Key 1
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++
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!SUB #$08
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%ValueShift()
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ORA $7EF367 : STA $7EF367 ; Big Key 2
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BRL .done
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+ CMP.b #$A0 : !BLT + : CMP.b #$B0 : !BGE + ; Free Small Key
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AND #$0F : TAX
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LDA $7EF37C, X : INC : STA $7EF37C, X ; Increment Key Count
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TXA : ASL : CMP $040C : BNE ++
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LDA $7EF36F : INC : STA $7EF36F
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++
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BRL .done
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+
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.done
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PLX
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LDA $02E9 : CMP.b #$01 ; thing we wrote over
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RTL
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; #$70 - Maps
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; #$80 - Compasses
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; #$90 - Big Keys
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; #$A0 - Small Keys
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;--------------------------------------------------------------------------------
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!PROGRESSIVE_SHIELD = "$7EF416" ; ss-- ----
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!RNG_ITEM = "$7EF450"
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!SCRATCH_AREA = "$7F5020"
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!SINGLE_INDEX_TEMP = "$7F5020"
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!SINGLE_INDEX_OFFSET_TEMP = "$7F5021"
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!SINGLE_INDEX_BITMASK_TEMP = "$7F5022"
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!LOCK_IN = "$7F5090"
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!ITEM_BUSY = "$7F5091"
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;2B:Bottle Already Filled w/ Red Potion
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;2C:Bottle Already Filled w/ Green Potion
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;2D:Bottle Already Filled w/ Blue Potion
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;3C:Bottle Already Filled w/ Bee
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;3D:Bottle Already Filled w/ Fairy
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;48:Bottle Already Filled w/ Gold Bee
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AddReceivedItemExpanded:
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{
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PHA : PHX
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JSL.l PreItemGet
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LDA $02D8 : CMP.b #$16 : BNE ++ ; Bottle
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JSR.w CountBottles : CMP.l BottleLimit : !BLT +++
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LDA.l BottleLimitReplacement : STA $02D8
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+++ : BRL .done
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++ : CMP.b #$2B : BNE ++ ; Red Potion w/bottle
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JSR.w CountBottles : CMP.l BottleLimit : !BLT +++
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LDA.l BottleLimitReplacement : STA $02D8
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+++ : BRL .done
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++ : CMP.b #$2C : BNE ++ ; Green Potion w/bottle
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JSR.w CountBottles : CMP.l BottleLimit : !BLT +++
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LDA.l BottleLimitReplacement : STA $02D8
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+++ : BRL .done
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++ : CMP.b #$2D : BNE ++ ; Blue Potion w/bottle
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JSR.w CountBottles : CMP.l BottleLimit : !BLT +++
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LDA.l BottleLimitReplacement : STA $02D8
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+++ : BRL .done
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++ : CMP.b #$3C : BNE ++ ; Bee w/bottle
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JSR.w CountBottles : CMP.l BottleLimit : !BLT +++
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LDA.l BottleLimitReplacement : STA $02D8
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+++ : BRL .done
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++ : CMP.b #$3D : BNE ++ ; Fairy w/bottle
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JSR.w CountBottles : CMP.l BottleLimit : !BLT +++
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LDA.l BottleLimitReplacement : STA $02D8
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+++ : BRL .done
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++ : CMP.b #$48 : BNE ++ ; Gold Bee w/bottle
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JSR.w CountBottles : CMP.l BottleLimit : !BLT +++
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LDA.l BottleLimitReplacement : STA $02D8
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+++ : BRL .done
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++ : CMP.b #$5E : BNE ++ ; Progressive Sword
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LDA $7EF359 : CMP.l ProgressiveSwordLimit : !BLT +
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LDA.l ProgressiveSwordReplacement : STA $02D8 : BRL .done
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+ : CMP.b #$00 : BNE + ; No Sword
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LDA.b #$49 : STA $02D8 : BRL .done
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+ : CMP.b #$01 : BNE + ; Fighter Sword
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LDA.b #$50 : STA $02D8 : BRL .done
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+ : CMP.b #$02 : BNE + ; Master Sword
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LDA.b #$02 : STA $02D8 : BRL .done
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+ ; Everything Else
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LDA.b #$03 : STA $02D8 : BRL .done
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++ : CMP.b #$5F : BNE ++ ; Progressive Shield
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LDA !PROGRESSIVE_SHIELD : LSR #6 : CMP.l ProgressiveShieldLimit : !BLT +
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LDA.l ProgressiveShieldReplacement : STA $02D8 : BRL .done
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+
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LDA !PROGRESSIVE_SHIELD : AND.b #$C0 : BNE + ; No Shield
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LDA.b #$04 : STA $02D8
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LDA !PROGRESSIVE_SHIELD : !ADD.b #$40 : STA !PROGRESSIVE_SHIELD : BRL .done
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+ : CMP.b #$40 : BNE + ; Fighter Shield
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LDA.b #$05 : STA $02D8
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LDA !PROGRESSIVE_SHIELD : !ADD.b #$40 : STA !PROGRESSIVE_SHIELD : BRA .done
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+ ; Everything Else
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LDA.b #$06 : STA $02D8
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LDA !PROGRESSIVE_SHIELD : !ADD.b #$40 : STA !PROGRESSIVE_SHIELD : BRA .done
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++ : CMP.b #$60 : BNE ++ ; Progressive Armor
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LDA $7EF35B : CMP.l ProgressiveArmorLimit : !BLT +
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LDA.l ProgressiveArmorReplacement : STA $02D8 : BRL .done
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+ : CMP.b #$00 : BNE + ; No Armor
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LDA.b #$22 : STA $02D8 : BRA .done
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+ ; Everything Else
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LDA.b #$23 : STA $02D8 : BRA .done
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++ : CMP.b #$61 : BNE ++ ; Progressive Lifting Glove
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LDA $7EF354 : BNE + ; No Lift
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LDA.b #$1B : STA $02D8 : BRA .done
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+ ; Everything Else
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LDA.b #$1C : STA $02D8 : BRA .done
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++ : CMP.b #$62 : BNE ++ ; RNG Item (Single)
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JSL.l GetRNGItemSingle : STA $02D8
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XBA : JSR.w MarkRNGItemSingle
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LDA #$FF : STA !LOCK_IN ; clear lock-in
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BRA .done
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++ : CMP.b #$63 : BNE ++ ; RNG Item (Multi)
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JSL.l GetRNGItemMulti : STA $02D8
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LDA #$FF : STA !LOCK_IN ; clear lock-in
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BRA .done
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++
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.done
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PLX : PLA
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PHB : PHK ; we're skipping the corresponding instructions to grab the data bank
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JMP.l AddReceivedItem+2
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}
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;--------------------------------------------------------------------------------
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;DATA AddReceivedItemExpanded
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{
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.y_offsets
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db -5, -5, -5, -5, -5, -4, -4, -5
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db -5, -4, -4, -4, -2, -4, -4, -4
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db -4, -4, -4, -4, -4, -4, -4, -4
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db -4, -4, -4, -4, -4, -4, -4, -4
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db -4, -4, -4, -5, -4, -4, -4, -4
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db -4, -4, -2, -4, -4, -4, -4, -4
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db -4, -4, -4, -4, -2, -2, -2, -4
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db -4, -4, -4, -4, -4, -4, -4, -4
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db -4, -4, -2, -2, -4, -2, -4, -4
|
|
db -4, -5, -4, -4
|
|
;new
|
|
db -4, -4, -4, -4
|
|
db -5 ; Master Sword (Safe)
|
|
db -4, -4, -4, -4 ; +5/+10 Bomb Arrows
|
|
db -4, -4, -4 ; 3x Programmable Item
|
|
db -4 ; Upgrade-Only Sivler Arrows
|
|
db -4 ; 1 Rupoor
|
|
db -4 ; Null Item
|
|
db -4, -4, -4 ; Red, Blue & Green Clocks
|
|
db -4, -4, -4, -4 ; Progressive Sword, Shield, Armor & Gloves
|
|
db -4, -4 ; RNG Single & Multi
|
|
db -4, -4, -4, -4, -4, -4 ; Unused
|
|
db -4, -4, -4 ; Goal Item Single, Multi & Alt Multi
|
|
db -4, -4, -4 ; Unused
|
|
db -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4 ; Free Map
|
|
db -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4 ; Free Compass
|
|
db -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4 ; Free Big Key
|
|
db -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4 ; Free Small Key
|
|
|
|
.x_offsets
|
|
db 4, 4, 4, 4, 4, 0, 0, 4
|
|
db 4, 4, 4, 4, 5, 0, 0, 0
|
|
|
|
db 0, 0, 0, 4, 0, 4, 0, 0
|
|
db 4, 0, 0, 0, 0, 0, 0, 0
|
|
|
|
db 0, 0, 0, 0, 4, 0, 0, 0
|
|
db 0, 0, 5, 0, 0, 0, 0, 0
|
|
|
|
db 0, 0, 0, 0, 4, 4, 4, 0
|
|
db 0, 0, 0, 0, 0, 0, 0, 0
|
|
|
|
db 0, 0, 4, 4, 0, 4, 0, 0
|
|
db 0, 4, 0, 0
|
|
;new
|
|
db 0, 0, 0, 0
|
|
db 4 ; Master Sword (Safe)
|
|
db 0, 0, 0, 0 ; +5/+10 Bomb Arrows
|
|
db 0, 0, 0 ; 3x Programmable Item
|
|
db 0 ; Upgrade-Only Sivler Arrows
|
|
db 4 ; 1 Rupoor
|
|
db 0 ; Null Item
|
|
db 0, 0, 0 ; Red, Blue & Green Clocks
|
|
db 0, 0, 0, 0 ; Progressive Sword, Shield, Armor & Gloves
|
|
db 0, 0 ; RNG Single & Multi
|
|
db 0, 0, 0, 0, 0, 0 ; Unused
|
|
db 0, 0, 0 ; Goal Item Single, Multi & Alt Multi
|
|
db 0, 0, 0 ; Unused
|
|
db 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ; Free Map
|
|
db 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ; Free Compass
|
|
db 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ; Free Big Key
|
|
db 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 ; Free Small Key
|
|
|
|
.item_graphics_indices
|
|
db $06, $18, $18, $18, $2D, $20, $2E, $09
|
|
db $09, $0A, $08, $05, $10, $0B, $2C, $1B
|
|
|
|
db $1A, $1C, $14, $19, $0C, $07, $1D, $2F
|
|
db $07, $15, $12, $0D, $0D, $0E, $11, $17
|
|
|
|
db $28, $27, $04, $04, $0F, $16, $03, $13
|
|
db $01, $1E, $10, $00, $00, $00, $00, $00
|
|
|
|
db $00, $30, $22, $21, $24, $24, $24, $23
|
|
db $23, $23, $29, $2A, $2C, $2B, $03, $03
|
|
|
|
db $34, $35, $31, $33, $02, $32, $36, $37
|
|
db $2C, $06, $0C, $38
|
|
;new
|
|
db $39, $3A, $3B, $3C
|
|
db $18 ; Master Sword (Safe)
|
|
db $3D, $3E, $3F, $40 ; +5/+10 Bomb Arrows
|
|
db $00, $00, $00 ; 3x Programmable Item
|
|
db $41 ; Upgrade-Only Sivler Arrows
|
|
db $24 ; 1 Rupoor
|
|
db $47 ; Null Item
|
|
db $48, $48, $48 ; Red, Blue & Green Clocks
|
|
db $FF, $FF, $04, $0D ; Progressive Sword, Shield, Armor & Gloves
|
|
db $FF, $FF ; RNG Single & Multi
|
|
db $FF, $FF, $FF, $FF, $FF, $FF ; Unused
|
|
db $49, $4A, $49 ; Goal Item Single, Multi & Alt Multi
|
|
db $FF, $FF, $FF ; Unused
|
|
db $21, $21, $21, $21, $21, $21, $21, $21, $21, $21, $21, $21, $21, $21, $21, $21 ; Free Map
|
|
db $16, $16, $16, $16, $16, $16, $16, $16, $16, $16, $16, $16, $16, $16, $16, $16 ; Free Compass
|
|
db $22, $22, $22, $22, $22, $22, $22, $22, $22, $22, $22, $22, $22, $22, $22, $22 ; Free Big Key
|
|
db $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F, $0F ; Free Small Key
|
|
|
|
.wide_item_flag
|
|
db $00, $00, $00, $00, $00, $02, $02, $00
|
|
db $00, $00, $00, $00, $00, $02, $02, $02
|
|
|
|
db $02, $02, $02, $00, $02, $00, $02, $02
|
|
db $00, $02, $02, $02, $02, $02, $02, $02
|
|
|
|
db $02, $02, $02, $02, $00, $02, $02, $02
|
|
db $02, $02, $00, $02, $02, $02, $02, $02
|
|
|
|
db $02, $02, $02, $02, $00, $00, $00, $02
|
|
db $02, $02, $02, $02, $02, $02, $02, $02
|
|
|
|
db $02, $02, $00, $00, $02, $00, $02, $02
|
|
db $02, $00, $02, $02
|
|
;new
|
|
db $02, $02, $02, $02
|
|
db $00 ; Master Sword (Safe)
|
|
db $02, $02, $02, $02 ; +5/+10 Bomb Arrows
|
|
db $02, $02, $02 ; 3x Programmable Item
|
|
db $02 ; Upgrade-Only Sivler Arrows
|
|
db $00 ; 1 Rupoor
|
|
db $02 ; Null Item
|
|
db $02, $02, $02 ; Red, Blue & Green Clocks
|
|
db $02, $02, $02, $02 ; Progressive Sword, Shield, Armor & Gloves
|
|
db $02, $02 ; RNG Single & Multi
|
|
db $02, $02, $02, $02, $02, $02 ; Unused
|
|
db $02, $02, $02 ; Goal Item Single, Multi & Alt Multi
|
|
db $02, $02, $02 ; Unused
|
|
db $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02 ; Free Map
|
|
db $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02 ; Free Compass
|
|
db $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02 ; Free Big Key
|
|
db $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00 ; Free Small Key
|
|
|
|
.properties
|
|
db 5, -1, 5, 5, 5, 5, 5, 1
|
|
db 2, 1, 1, 1, 2, 2, 2, 4
|
|
db 4, 4, 1, 1, 2, 1, 1, 1
|
|
db 2, 1, 2, 1, 4, 4, 2, 1
|
|
db 6, 1, 2, 1, 2, 2, 1, 2
|
|
db 2, 4, 1, 1, 4, 2, 1, 4
|
|
db 2, 2, 4, 4, 4, 2, 1, 4
|
|
db 1, 2, 2, 1, 2, 2, 1, 1
|
|
db 4, 4, 1, 2, 2, 4, 4, 4
|
|
db 2, 5, 2, 1
|
|
;new
|
|
db 4, 4, 4, 4
|
|
db 5 ; Master Sword (Safe)
|
|
db 4, 4, 4, 4 ; +5/+10 Bomb Arrows
|
|
db 4, 4, 4 ; 3x Programmable Item
|
|
db 1 ; Upgrade-Only Sivler Arrows
|
|
db 3 ; 1 Rupoor
|
|
db 1 ; Null Item
|
|
db 1, 2, 4 ; Red, Blue & Green Clocks
|
|
db $FF, $FF, $FF, $FF ; Progressive Sword, Shield, Armor & Gloves
|
|
db $FF, $FF ; RNG Single & Multi
|
|
db 0, 0, 0, 0, 0, 0 ; Unused
|
|
db 4, 4, 4 ; Goal Item Single, Multi & Alt Multi
|
|
db 0, 0, 0 ; Unused
|
|
db 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 ; Free Map
|
|
db 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 ; Free Compass
|
|
db 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 ; Free Big Key
|
|
db 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 ; Free Small Key
|
|
|
|
; \item Target SRAM addresses for items you receive
|
|
.item_target_addr
|
|
dw $F359, $F359, $F359, $F359, $F35A, $F35A, $F35A, $F345
|
|
dw $F346, $F34B, $F342, $F340, $F341, $F344, $F35C, $F347
|
|
|
|
dw $F348, $F349, $F34A, $F34C, $F34C, $F350, $F35C, $F36B
|
|
dw $F351, $F352, $F353, $F354, $F354, $F34E, $F356, $F357
|
|
|
|
dw $F37A, $F34D, $F35B, $F35B, $F36F, $F364, $F36C, $F375
|
|
dw $F375, $F344, $F341, $F35C, $F35C, $F35C, $F36D, $F36E
|
|
|
|
dw $F36E, $F375, $F366, $F368, $F360, $F360, $F360, $F374
|
|
dw $F374, $F374, $F340, $F340, $F35C, $F35C, $F36C, $F36C
|
|
|
|
dw $F360, $F360, $F372, $F376, $F376, $F373, $F360, $F360
|
|
dw $F35C, $F359, $F34C, $F355
|
|
;new
|
|
dw $F375, $F376, $F373, $F373
|
|
dw $F359 ; Master Sword (Safe)
|
|
dw $F375, $F375, $F376, $F376 ; +5/+10 Bomb Arrows
|
|
dw $F41A, $F41C, $F41E ; 3x Programmable Item
|
|
dw $F340 ; Upgrade-Only Sivler Arrows
|
|
dw $F360 ; 1 Rupoor
|
|
dw $F36A ; Null Item
|
|
dw $F454, $F454, $F454 ; Red, Blue & Green Clocks
|
|
dw $F359, $F35A, $F35B, $F354 ; Progressive Sword, Shield, Armor & Gloves
|
|
dw $F36A, $F36A ; RNG Single & Multi
|
|
dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Unused
|
|
dw $F36A, $F36A, $F36A ; Goal Item Single, Multi & Alt Multi
|
|
dw $F36A, $F36A, $F36A ; Unused
|
|
dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Free Map
|
|
dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Free Compass
|
|
dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Free Big Key
|
|
dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Free Small Key
|
|
}
|
|
|
|
; DATA Values to write to the above SRAM locations.
|
|
{
|
|
.item_values
|
|
db $01, $02, $03, $04, $01, $02, $03, $01
|
|
db $01, $01, $01, $01, $01, $02, $FF, $01
|
|
|
|
db $01, $01, $01, $01, $02, $01, $FF, $FF
|
|
db $01, $01, $02, $01, $02, $01, $01, $01
|
|
|
|
db $FF, $01, $FF, $02, $FF, $FF, $FF, $FF
|
|
db $FF, $FF, $02, $FF, $FF, $FF, $FF, $FF
|
|
|
|
db $FF, $FF, $FF, $FF, $FF, $FB, $EC, $FF
|
|
db $FF, $FF, $01, $03, $FF, $FF, $FF, $FF
|
|
|
|
db $9C, $CE, $FF, $01, $0A, $FF, $FF, $FF
|
|
db $FF, $01, $03, $01
|
|
;new
|
|
db $32, $46, $80, $80
|
|
db $02 ; Master Sword (Safe)
|
|
db $FF, $FF, $FF, $FF ; +5/+10 Bomb Arrows
|
|
db $FF, $FF, $FF ; 3x Programmable Item
|
|
db $FF ; Upgrade-Only Sivler Arrows
|
|
db $FF ; 1 Rupoor
|
|
db $FF ; Null Item
|
|
db $FF, $FF, $FF ; Red, Blue & Green Clocks
|
|
db $FF, $FF, $FF, $FF ; Progressive Sword, Shield, Armor & Gloves
|
|
db $FF, $FF ; RNG Single & Multi
|
|
db $FF, $FF, $FF, $FF, $FF, $FF ; Unused
|
|
db $FF, $FF, $FF ; Goal Item Single, Multi & Alt Multi
|
|
db $FF, $FF, $FF ; Unused
|
|
db $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF ; Free Map
|
|
db $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF ; Free Compass
|
|
db $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF ; Free Big Key
|
|
db $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF, $FF ; Free Small Key
|
|
|
|
;0x00 - Sewer Passage
|
|
;0x02 - Hyrule Castle
|
|
;0x04 - Eastern Palace
|
|
;0x06 - Desert Palace
|
|
;0x08 - Hyrule Castle 2
|
|
;0x0A - Swamp Palace
|
|
;0x0C - Dark Palace
|
|
;0x0E - Misery Mire
|
|
;0x10 - Skull Woods
|
|
;0x12 - Ice Palace
|
|
;0x14 - Tower of Hera
|
|
;0x16 - Gargoyle's Domain
|
|
;0x18 - Turtle Rock
|
|
;0x1A - Ganon's Tower
|
|
|
|
.item_masks ; these are dungeon correlations to $7EF364 - $7EF369 so it knows where to store compasses, etc
|
|
dw $8000, $4000, $2000, $1000, $0800, $0400, $0200, $0100
|
|
dw $0080, $0040, $0020, $0010, $0008, $0004
|
|
}
|
|
;--------------------------------------------------------------------------------
|
|
BottleListExpanded:
|
|
db $16, $2B, $2C, $2D, $3D, $3C, $48
|
|
|
|
PotionListExpanded:
|
|
db $2E, $2F, $30, $FF, $0E
|
|
;--------------------------------------------------------------------------------
|
|
Link_ReceiveItemAlternatesExpanded:
|
|
{
|
|
db -1, -1, -1, -1, -1, -1, -1, -1
|
|
db -1, -1, -1, -1, -1, -1, -1, -1 ; db -1, -1, -1, -1, $44, -1, -1, -1
|
|
|
|
db -1, -1, $35, -1, -1, -1, -1, -1
|
|
db -1, -1, -1, -1, -1, -1, -1, -1
|
|
|
|
db -1, -1, -1, -1, -1, -1, -1, -1
|
|
db -1, -1, -1, -1, -1, -1, -1, -1 ; db -1, -1, $46, -1, -1, -1, -1, -1
|
|
|
|
db -1, -1, -1, -1, -1, -1, -1, -1
|
|
db -1, -1, -1, -1, -1, -1, -1, -1
|
|
|
|
db -1, -1, -1, -1, -1, -1, -1, -1
|
|
db -1, -1, -1, -1
|
|
|
|
db -1, -1, -1, -1
|
|
db -1 ; Master Sword (Safe)
|
|
db -1, -1, -1, -1 ; +5/+10 Bomb Arrows
|
|
db -1, -1, -1 ; 3x Programmable Item
|
|
db -1 ; Upgrade-Only Sivler Arrows
|
|
db -1 ; 1 Rupoor
|
|
db -1 ; Null Item
|
|
db -1, -1, -1 ; Red, Blue & Green Clocks
|
|
db -1, -1, -1, -1 ; Progressive Sword, Shield, Armor & Gloves
|
|
db -1, -1 ; RNG Single & Multi
|
|
db -1, -1, -1, -1, -1, -1 ; Unused
|
|
db -1, -1 ; Goal Item Single, Multi & Alt Multi
|
|
db -1, -1, -1, -1 ; Unused
|
|
db -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ; Free Map
|
|
db -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ; Free Compass
|
|
db -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ; Free Big Key
|
|
db -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 ; Free Small Key
|
|
}
|
|
;--------------------------------------------------------------------------------
|
|
.loadAlternate
|
|
PHB : PHK : PLB
|
|
LDA Link_ReceiveItemAlternatesExpanded, Y : STA $03
|
|
PLB
|
|
RTL
|
|
;--------------------------------------------------------------------------------
|
|
;DrawHUDSilverArrows:
|
|
; LDA $7EF340 : AND.w #$00FF : BNE +
|
|
; LDA $7EF414 : AND.w #$0040 : BEQ +
|
|
; LDA.w #$2810 : STA $11C8
|
|
; LDA.w #$2811 : STA $11CA
|
|
; LDA.w #$2820 : STA $1208
|
|
; LDA.w #$2821 : STA $120A
|
|
; +
|
|
; LDA.w #$11CE : STA $00 ; thing we wrote over
|
|
;RTL
|
|
;--------------------------------------------------------------------------------
|
|
;Return $7EF340 but also draw silver arrows if you have the upgrade even if you don't have the bow
|
|
CheckHUDSilverArrows:
|
|
LDA $7EF340 : BNE +
|
|
LDA $7EF414 : AND.b #$40 : BEQ ++
|
|
JSL.l DrawHUDSilverArrows
|
|
++
|
|
LDA $7EF340
|
|
+
|
|
RTL
|
|
;--------------------------------------------------------------------------------
|
|
DrawHUDSilverArrows:
|
|
LDA.b #$86 : STA $7EC720 ; draw silver arrow marker
|
|
LDA.b #$24 : STA $7EC721
|
|
LDA.b #$87 : STA $7EC722
|
|
LDA.b #$24 : STA $7EC723
|
|
RTL
|
|
;--------------------------------------------------------------------------------
|
|
!RNG_ITEM = "$7EF450"
|
|
!SCRATCH_AREA = "$7F5020"
|
|
!SINGLE_INDEX_TEMP = "$7F5020"
|
|
!SINGLE_INDEX_OFFSET_TEMP = "$7F5021"
|
|
!SINGLE_INDEX_BITMASK_TEMP = "$7F5022"
|
|
!LOCK_IN = "$7F5090"
|
|
GetRNGItemSingle:
|
|
LDA !LOCK_IN : CMP #$FF : BEQ + : TAX : XBA : LDA.l RNGSingleItemTable, X : RTL : +
|
|
LDX.b #$00
|
|
.single_reroll
|
|
JSL.l GetRandomInt : AND.b #$7F ; select random value
|
|
INX : CPX #$7F : !BLT + : LDA.b #$00 : BRA +++ : + ; default to 0 if too many attempts
|
|
CMP.l RNGSingleTableSize : !BGE .single_reroll
|
|
+++
|
|
|
|
STA !SINGLE_INDEX_TEMP ; put our index value here
|
|
LDX #$00
|
|
.recheck
|
|
JSR.w CheckSingleItem : BEQ .single_unused ; already used
|
|
LDA !SINGLE_INDEX_TEMP : INC ; increment index
|
|
CMP.l RNGSingleTableSize : !BLT +++ : LDA.b #$00 : +++ ; rollover index if needed
|
|
STA !SINGLE_INDEX_TEMP ; store index
|
|
INX : CPX.l RNGSingleTableSize : !BLT .recheck
|
|
LDA.b #$5A ; everything is gone, default to null item
|
|
BRA .single_done
|
|
.single_unused
|
|
LDA !SINGLE_INDEX_TEMP
|
|
.single_done
|
|
TAX : LDA.l RNGSingleItemTable, X
|
|
XBA : LDA.l !SINGLE_INDEX_TEMP : STA !LOCK_IN : XBA
|
|
RTL
|
|
;--------------------------------------------------------------------------------
|
|
CheckSingleItem:
|
|
LSR #3 : TAX
|
|
LDA.l !RNG_ITEM, X : STA !SINGLE_INDEX_BITMASK_TEMP ; load value to temporary
|
|
PHX
|
|
LDA !SINGLE_INDEX_TEMP : AND #$07 : TAX ; load 0-7 part into X
|
|
LDA !SINGLE_INDEX_BITMASK_TEMP
|
|
---
|
|
CPX.b #$00 : BEQ +++
|
|
LSR
|
|
DEX
|
|
BRA ---
|
|
+++
|
|
PLX
|
|
AND.b #$01
|
|
RTS
|
|
;--------------------------------------------------------------------------------
|
|
MarkRNGItemSingle:
|
|
;STA !SINGLE_INDEX_TEMP
|
|
|
|
LSR #3 : STA !SINGLE_INDEX_OFFSET_TEMP : TAX
|
|
LDA.l !RNG_ITEM, X
|
|
STA.l !SINGLE_INDEX_BITMASK_TEMP
|
|
LDA.l !SINGLE_INDEX_TEMP : AND #$07 : TAX ; load 0-7 part into X
|
|
LDA.b #01
|
|
---
|
|
CPX.b #$00 : BEQ +++
|
|
ASL
|
|
DEX
|
|
BRA ---
|
|
+++
|
|
|
|
PHA
|
|
LDA.l !SINGLE_INDEX_OFFSET_TEMP : TAX
|
|
PLA
|
|
ORA.l !SINGLE_INDEX_BITMASK_TEMP
|
|
STA.l !RNG_ITEM, X
|
|
RTS
|
|
;--------------------------------------------------------------------------------
|
|
GetRNGItemMulti:
|
|
LDA !LOCK_IN : CMP #$FF : BEQ + : TAX : XBA : LDA.l RNGMultiItemTable, X : RTL : +
|
|
LDX.b #$00
|
|
- ; reroll
|
|
JSL.l GetRandomInt : AND.b #$7F ; select random value
|
|
INX : CPX #$7F : !BLT + : LDA.b 00 : BRA .done : + ; default to 0 if too many attempts
|
|
CMP.l RNGMultiTableSize : !BGE -
|
|
.done
|
|
STA !LOCK_IN
|
|
TAX : XBA : LDA.l RNGMultiItemTable, X
|
|
RTL
|
|
;--------------------------------------------------------------------------------
|
|
CountBottles:
|
|
LDX.b #$00
|
|
LDA $7EF35C : BEQ ++ : INX
|
|
++ : LDA $7EF35D : BEQ ++ : INX
|
|
++ : LDA $7EF35E : BEQ ++ : INX
|
|
++ : LDA $7EF35F : BEQ ++ : INX
|
|
++
|
|
TXA
|
|
RTS
|
|
;-------------------------------------------------------------------------------- |