Merge branch 'main' into kara

- allow killing red baris with fire rod/bombos
- allow medallions to kill bunny beams

LTTP_RND_GeneralBugfixes.asm

@@ -155,6 +155,9 @@ incsrc toast.asm
 incsrc fastcredits.asm
 incsrc msu.asm
 incsrc dungeonmap.asm
+incsrc special_weapons.asm
+incsrc variable_ganon_vulnerability.asm
+incsrc item_on_b.asm
 incsrc hextodec.asm
 incsrc textrenderer.asm
 warnpc $A58000
@@ -239,6 +242,16 @@ InvertedCastleHole: ;address used by front end. DO NOT MOVE!
 incbin "data/sheet73.gfx"
 warnpc $B1E501
 
+org $B1E800
+Damage_Table_Bombs:
+incbin "data/damage_table_sword_bombs.bin"
+warnpc $B1F000
+
+org $B1F000
+Damage_Table_Pseudo:
+incbin "data/damage_table_pseudo_sword.bin"
+warnpc $B1F800
+
 org $B38000
 GFX_HUD_Palette:
 incbin "data/hudpalette.pal"

custompalettes.asm

@@ -5,6 +5,8 @@ dw $0000, $7E4E, $6FF4, $1CF5, $7FFF, $1CE7, $7A10, $64A5
 dw $7FFF, $093B, $169F, $7E8D, $7FFF, $1CE7, $7A10, $64A5
 .golden_sword
 dw $0000, $033F, $7FFF, $2640, $7FFF, $1CE7, $7A10, $64A5
+.golden_bombs
+dw $0000, $7FFF, $27FF, $02BC, $4F5F, $1CE7, $2E9C, $14B6
 .fighter_shield
 dw $0000, $7FFF, $27FF, $5E2D, $7FFF, $1CE7, $7A10, $64A5
 .red_shield

darkworldspawn.asm

@@ -143,6 +143,11 @@ SetEscapeAssist:
 		LDA.l EscapeAssist : BIT.b #$02 : BEQ + : LDA.b #$00 : STA.l InfiniteBombs : +
 		LDA.l EscapeAssist : BIT.b #$01 : BEQ + : LDA.b #$00 : STA.l InfiniteArrows : +
 	++
+
+	LDA.l SpecialWeapons : AND.b #$7F : CMP #$01 : BNE +
+	LDA.l SpecialWeaponLevel : BEQ +
+	LDA #$01 : STA InfiniteBombs
+	+
 RTL
 ;--------------------------------------------------------------------------------
 SetSilverBowMode:

dialog.asm

@@ -248,7 +248,10 @@ RTL
 DialogFairyThrow:
 	LDA.l Restrict_Ponds : BEQ .normal
 	LDA.l BottleContentsOne
-        ORA.l BottleContentsTwo : ORA.l BottleContentsThree : ORA.l BottleContentsFour : BNE .normal
+	ORA.l BottleContentsTwo
+	ORA.l BottleContentsThree
+	ORA.l BottleContentsFour
+	BNE .normal
 
 	.noInventory
 	LDA.w SpriteActivity, X : !ADD #$08 : STA.w SpriteActivity, X
@@ -284,24 +287,57 @@ DialogGanon2:
 
 	REP #$20
 	BCS +
-        LDA.w #$018D : BRA ++
+		LDA.w #$018D : JMP .done
 	+
+		LDA.l GanonVulnerabilityItem : AND #$00FF : BNE .special_item
+		LDA.l SpecialWeapons : AND.w #$007F
+		CMP.w #$0001 : BEQ .bombs ; bombs if special bomb mode
+	.silver_arrows
 		LDA.l BowTracking
 
 		BIT.w #$0080 : BNE + ; branch if bow
-        LDA.w #$0192 : BRA ++
+		LDA.w #$0192 : JMP .done
 	+
 		BIT.w #$0040 : BEQ + ; branch if no silvers
-        LDA.w #$0195 : BRA ++
+		LDA.w #$0195 : JMP .done
 	+
 		BIT.w #$0020 : BNE + ; branch if p bow
-        LDA.w #$0194 : BRA ++
+		LDA.w #$0194 : JMP .done
 	+
 		BIT.w #$0080 : BEQ + ; branch if no bow
-        LDA.w #$0193 : BRA ++
+		LDA.w #$0193 : JMP .done
 	+
-        LDA.w #$016E
+		LDA.w #$016E : JMP .done
-        ++
+	.special_item
+		CMP.w #$0001 : BEQ .silver_arrows
+		CMP.w #$0004 : BEQ .bombs
+		CMP.w #$0005 : BEQ .powder
+		CMP.w #$0010 : BEQ .bee
+		PHX : TAX
+		LDA.l EquipmentWRAM-1, X : PLX : AND #$00FF : BNE +
+		LDA.w #$0192 : JMP .done
+	+
+		LDA.w #$0195 : BRA .done
+	.bombs
+		LDA.l BombsEquipment : AND #$00FF : BNE +
+		LDA.l InfiniteBombs : AND #$00FF : BNE + ; check for infinite bombs
+		LDA.w #$0192 : BRA .done
+	+
+		LDA.w #$0195 : BRA .done
+	.powder
+		LDA.l InventoryTracking : AND #$0010 : BNE + ; check for powder
+		LDA.w #$0192 : BRA .done
+	+
+		LDA.w #$0195 : BRA .done
+	.bee
+		LDA.l BottleContentsOne   : AND #$00FF : CMP.w #$0007 : BEQ + : CMP.w #$0008 : BEQ +
+		LDA.l BottleContentsTwo   : AND #$00FF : CMP.w #$0007 : BEQ + : CMP.w #$0008 : BEQ +
+		LDA.l BottleContentsThree : AND #$00FF : CMP.w #$0007 : BEQ + : CMP.w #$0008 : BEQ +
+		LDA.l BottleContentsFour  : AND #$00FF : CMP.w #$0007 : BEQ + : CMP.w #$0008 : BEQ +
+		LDA.w #$0192 : BRA .done
+	+
+		LDA.w #$0195 : BRA .done
+	.done
 	STA.w TextID
 	SEP #$20
 	JSL.l Sprite_ShowMessageMinimal_Alt
@@ -314,11 +350,8 @@ DialogEtherTablet:
 	PLA : JML Sprite_ShowMessageUnconditional ; Wacky Hylian Text
 	+
 	BIT.b Joy1A_New : BVC - ; Show normal text if Y is not pressed
-	LDA.l AllowHammerTablets : BEQ ++
+	JSL CheckTabletSword : BMI .yesText
-		LDA.l HammerEquipment : BEQ .yesText : BRA .noText
+	CMP.b #$02 : !BGE .noText
-	++
-		LDA.l SwordEquipment : CMP.b #$FF : BEQ .yesText : CMP.b #$02 : BCS .noText
-	;++
 	.yesText
 	PLA
 	LDA.b #$0C
@@ -336,11 +369,8 @@ DialogBombosTablet:
 	PLA : JML Sprite_ShowMessageUnconditional ; Wacky Hylian Text
 	+
 	BIT.b Joy1A_New : BVC - ; Show normal text if Y is not pressed
-	LDA.l AllowHammerTablets : BEQ ++
+	JSL CheckTabletSword : BMI .yesText
-		LDA.l HammerEquipment : BEQ .yesText : BRA .noText
+	CMP.b #$02 : !BGE .noText
-	++
-		LDA.l SwordEquipment : CMP.b #$FF : BEQ .yesText : CMP.b #$02 : !BGE .noText
-	;++
 	.yesText
 	PLA
 	LDA.b #$0D
@@ -433,24 +463,24 @@ Main_ShowTextMessage_Alt_already_in_text_mode:
 RTL
 
 CalculateSignIndex:
-  ; for the big 1024x1024 screens we are calculating link's effective
+; for the big 1024x1024 screens we are calculating link's effective
-  ; screen area, as though the screen was 4 different 512x512 screens.
+; screen area, as though the screen was 4 different 512x512 screens.
-  ; And we do this in a way that will likely give the right value even 
+; And we do this in a way that will likely give the right value even
-  ; with major glitches.
+; with major glitches.
 
-  LDA.b OverworldIndex : ASL A : TAY ;what we wrote over
+LDA.b OverworldIndex : ASL A : TAY ;what we wrote over
 
-  LDA.w OWScreenSize : BEQ .done ; If a small map, we can skip these calculations.
+LDA.w OWScreenSize : BEQ .done ; If a small map, we can skip these calculations.
 
-  LDA.b LinkPosY+1 : AND.w #$0002 : ASL #2 : EOR.b OverworldIndex : AND.w #$0008 : BEQ +
+LDA.b LinkPosY+1 : AND.w #$0002 : ASL #2 : EOR.b OverworldIndex : AND.w #$0008 : BEQ +
-  	TYA : !ADD.w #$0010 : TAY  ;add 16 if we are in lower half of big screen.
+TYA : !ADD.w #$0010 : TAY  ;add 16 if we are in lower half of big screen.
-  + 
++
 
-  LDA.b LinkPosX+1 : AND.w #$0002 : LSR : EOR.b OverworldIndex : AND.w #$0001 : BEQ +
+LDA.b LinkPosX+1 : AND.w #$0002 : LSR : EOR.b OverworldIndex : AND.w #$0001 : BEQ +
-  TYA : INC #2 : TAY  ;add 16 if we are in lower half of big screen.
+TYA : INC #2 : TAY  ;add 16 if we are in lower half of big screen.
-  +
++
-  ; ensure even if things go horribly wrong, we don't read the sign out of bounds and crash:
+; ensure even if things go horribly wrong, we don't read the sign out of bounds and crash:
-  TYA : AND.w #$00FF : TAY 
+TYA : AND.w #$00FF : TAY
 
 .done
 RTL

fileselect.asm

@@ -308,15 +308,16 @@ DrawPlayerFileShared:
 	%fs_drawBottle(EquipmentSRAM+$1F,9,23)
 
 	; Sword
+	LDA.l SpecialWeapons : AND.w #$007F : CMP #$0001 : BEQ .bombSword
 	LDA.l EquipmentSRAM+$19 : AND.w #$00FF : BNE +
 		%fs_drawItemGray(3,26,FileSelectItems_fighters_sword)
-		BRA ++
+		JMP ++
 	+ : DEC : BNE +
 		%fs_drawItem(3,26,FileSelectItems_fighters_sword)
-		BRA ++
+		JMP ++
 	+ : DEC : BNE +
 		%fs_drawItem(3,26,FileSelectItems_master_sword)
-		BRA ++
+		JMP ++
 	+ : DEC : BNE +
 		%fs_drawItem(3,26,FileSelectItems_tempered_sword)
 		BRA ++
@@ -326,6 +327,29 @@ DrawPlayerFileShared:
 	+
 		; a sword value above 4 is either corrupted or 0xFF (a.k.a. swordless)
 		%fs_drawItemGray(3,26,FileSelectItems_fighters_sword)
+		BRA ++
+	.bombSword
+	LDA.l SpecialWeaponLevelSRAM : AND.w #$00FF : BNE +
+		%fs_drawItemGray(3,26,FileSelectItems_fighters_bombs)
+		BRA ++
+	+ : DEC : BNE +
+		%fs_drawItem(3,26,FileSelectItems_fighters_bombs)
+		BRA ++
+	+ : DEC : BNE +
+		%fs_drawItem(3,26,FileSelectItems_master_bombs)
+		BRA ++
+	+ : DEC : BNE +
+		%fs_drawItem(3,26,FileSelectItems_tempered_bombs)
+		BRA ++
+	+ : DEC : BNE +
+		%fs_drawItem(3,26,FileSelectItems_gold_bombs)
+		BRA ++
+	+ : DEC : BNE +
+		%fs_drawItem(3,26,FileSelectItems_extra_gold_bombs)
+		BRA ++
+	+
+		; a bomb value above 5 is... who knows, let's just pretend it's 5
+		%fs_drawItem(3,26,FileSelectItems_extra_gold_bombs)
 	++
 
 	; Shield
@@ -604,6 +628,18 @@ FileSelectItems:
 	.good_bee_bottle
 	dw #$0280|!FS_COLOR_BW, #$0281|!FS_COLOR_BW, #$0294|!FS_COLOR_YELLOW, #$0286|!FS_COLOR_YELLOW
 
+	.fighters_bombs
+	dw #$024C|!FS_COLOR_GREEN, #$024D|!FS_COLOR_GREEN, #$025C|!FS_COLOR_GREEN, #$02E1|!FS_COLOR_GREEN
+	.master_bombs
+	dw #$024C|!FS_COLOR_BLUE, #$024D|!FS_COLOR_BLUE, #$025C|!FS_COLOR_BLUE, #$02E2|!FS_COLOR_BLUE
+	.tempered_bombs
+	dw #$024C|!FS_COLOR_RED, #$024D|!FS_COLOR_RED, #$025C|!FS_COLOR_RED, #$02E3|!FS_COLOR_RED
+	.gold_bombs
+	dw #$024C|!FS_COLOR_YELLOW, #$024D|!FS_COLOR_YELLOW, #$025C|!FS_COLOR_YELLOW, #$02E4|!FS_COLOR_YELLOW
+	.extra_gold_bombs
+	dw #$024C|!FS_COLOR_YELLOW, #$024D|!FS_COLOR_YELLOW, #$025C|!FS_COLOR_YELLOW, #$02E5|!FS_COLOR_YELLOW
+
+
 ;--------------------------------------------------------------------------------
 FileSelectDrawHudBar:
 	LDA.w #$02DB|!FS_COLOR_GREEN : %fs_draw16x8(0,10)
@@ -614,11 +650,30 @@ FileSelectDrawHudBar:
 	LDA.b Scrap06 : AND.w #$00FF : !ADD.w #$0250+!FS_COLOR_BW : %fs_draw8x8(1,11)
 	LDA.b Scrap07 : AND.w #$00FF : !ADD.w #$0250+!FS_COLOR_BW : %fs_draw8x8(1,12)
 
+	LDA.l SpecialWeapons : AND.w #$007F : CMP.w #$0001 : BEQ .colorBombs
 	LDA.w #$02CB|!FS_COLOR_BLUE : %fs_draw16x8(0,14)
 	LDA.l BombsEquipmentSRAM : AND.w #$00FF
 	JSL.l HUDHex2Digit_Long
 	TYA : AND.w #$00FF : !ADD.w #$0250+!FS_COLOR_BW : %fs_draw8x8(1,14)
 	TXA : AND.w #$00FF : !ADD.w #$0250+!FS_COLOR_BW : %fs_draw8x8(1,15)
+	BRA ++
+
+	.colorBombs
+	LDA.l SpecialWeaponLevelSRAM : AND.w #$00FF : BNE +
+	; no bombs, draw no icon
+	BRA ++
+	+ : DEC : BNE +
+	LDA.w #$02CB|!FS_COLOR_GREEN : %fs_draw16x8(0,14)
+	BRA ++
+	+ : DEC : BNE +
+	LDA.w #$02CB|!FS_COLOR_BLUE : %fs_draw16x8(0,14)
+	BRA ++
+	+ : DEC : BNE +
+	LDA.w #$02CB|!FS_COLOR_RED : %fs_draw16x8(0,14)
+	BRA ++
+	+
+	LDA.w #$02CB|!FS_COLOR_YELLOW : %fs_draw16x8(0,14)
+	++
 
 	LDA.l BowTrackingSRAM : AND.w #$0040 : BEQ +
 		LDA.w #$02D9|!FS_COLOR_RED : %fs_draw16x8(0,17)
@@ -634,7 +689,7 @@ RTS
 ;--------------------------------------------------------------------------------
 AltBufferTable:
 	LDA.b #$02 : STA.w BG34NBA ; Have Screen 3 use same tile area as screens 1
-.noScreen3Change
+	.noScreen3Change
 	REP #$20
 	LDX.w #$0400 ; 14 rows with 64 bytes (30 tiles * 2 + 4 byte header)
 	;fill with the blank character

generate_bomb_table.rb

@@ -0,0 +1,74 @@
+def process_values(sprite, values)
+  ret = values.clone
+  if [1, 2].include?(ret[0]) # boomerang
+    if sprite == 0x53 # armos knight
+      ret[0] = 0 # do nothing
+    else
+      ret[0] = 5 # stun very briefly instead of damage
+    end
+  end
+  if ret[6] > 0 && sprite != 0x84 # bow and not red eyegore/mimic
+    ret[6] = 0
+  end
+  if ret[7] == 2 # hookshot
+    ret[7] = 1 # still want to stun
+  end
+  if [1, 2, 7].include?(ret[8]) && sprite != 0x92 # bomb and not helmasaur king
+    ret[8] = 0
+  end
+  if ret[9] > 0 && sprite != 0x84 # silver bow and not red eyegore/mimic
+    ret[9] = 0
+  end
+  if ret[10] == 4 # powder
+    ret[10] = 0
+  end
+  if ret[11] > 0 && ![0x23, 0xA1, 0xA3, 0xCD].include?(sprite) # fire rod
+    ret[11] = 0
+  end
+  if ret[12] != 3 && sprite != 0xCC # ice rod
+    ret[12] = 0
+  end
+  if ret[13] > 0 && ![0x23, 0xA1, 0xA3, 0xD1].include?(sprite) # bombos
+    ret[13] = 0
+  end
+  if ret[14] != 1 && ![0xD1].include?(sprite) # ether
+    ret[14] = 0
+  end
+  if [1, 2].include?(ret[15]) && ![0xD1].include?(sprite) # quake
+    ret[15] = 0
+  end
+  if sprite == 0x53 and ret[2] == 3
+    ret[2] = 1 # armos knight? let's make class 2 not suck
+  end
+  return ret
+end
+
+def split_value(byte)
+  return [byte >> 4, byte & 0x0F]
+end
+
+def join_values(value1, value2)
+  return (value1 & 0x0F) << 4 | (value2 & 0x0F)
+end
+
+File.open("data/damage_table.bin") do |input|
+  File.open("data/damage_table_sword_bombs.bin", "w") do |output|
+    i_enum = input.each_byte
+    (0...0xD7).each do |sprite|
+      values = []
+      (0...8).each do
+        values += split_value(i_enum.next)
+      end
+      v_enum = process_values(sprite, values).to_enum
+      (0...8).each do
+        output.putc(join_values(v_enum.next, v_enum.next))
+      end
+    end
+    begin
+      while true
+        output.putc(i_enum.next)
+      end
+    rescue StopIteration
+    end
+  end
+end

generate_pseudo_sword_table.rb

@@ -0,0 +1,38 @@
+def process_values(sprite, values)
+  ret = values.clone
+  if (ret[1] == 0 && sprite != 0x40) || sprite == 0xCE
+    # fighter sword does no damage and it's not the evil barrier, or it's Blind
+    ret[5] = 0
+  end
+  return ret
+end
+
+def split_value(byte)
+  return [byte >> 4, byte & 0x0F]
+end
+
+def join_values(value1, value2)
+  return (value1 & 0x0F) << 4 | (value2 & 0x0F)
+end
+
+File.open("data/damage_table.bin") do |input|
+  File.open("data/damage_table_pseudo_sword.bin", "w") do |output|
+    i_enum = input.each_byte
+    (0...0xD7).each do |sprite|
+      values = []
+      (0...8).each do
+        values += split_value(i_enum.next)
+      end
+      v_enum = process_values(sprite, values).to_enum
+      (0...8).each do
+        output.putc(join_values(v_enum.next, v_enum.next))
+      end
+    end
+    begin
+      while true
+        output.putc(i_enum.next)
+      end
+    rescue StopIteration
+    end
+  end
+end

hardmode.asm

@@ -76,12 +76,18 @@ GetItemDamageValue:
 	CPX.b #$04 : BEQ .boomerang
 	CPX.b #$05 : BEQ .boomerang
 	CPX.b #$39 : BEQ .hookshot
-	CPX.b #$3b : BEQ .hookshot
+	CPX.b #$3B : BEQ .hookshot
-	CPX.b #$3c : BEQ .hookshot
+	CPX.b #$3C : BEQ .hookshot
-	CPX.b #$3d : BEQ .hookshot
+	CPX.b #$3D : BEQ .hookshot
+
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$02 : BNE .normal
+	TXA : AND.b #$78 : CMP.b #$28 : BNE .normal
+	LDA.l $8DB8F1, X : BEQ .noDamage
+	LDA.b #$01
+RTL
 
 	.normal
-	LDA.l $8DB8F1,x ;what we wrote over
+	LDA.l $8DB8F1, X ; what we wrote over
 RTL
 	.boomerang
 		LDA.l StunItemAction : AND.b #$01 : BNE .normal

hooks.asm

@@ -1396,10 +1396,11 @@ org $8DED04 ; <- 6ED04 - equipment.asm : 1963 (REP #$30)
 JSL DrawHUDDungeonItems
 ;--------------------------------------------------------------------------------
 ; Insert our version of the hud tilemap
-org $8DFA96 ; <- 6FA96 - headsup_display.asm : 626 (LDX.w #.hud_tilemap)
+; Commented out because incorporated in hook in special_weapons.asm
-LDX.w #HUD_TileMap
+; org $8DFA96 ; <- 6FA96 - headsup_display.asm : 626 (LDX.w #.hud_tilemap)
-org $8DFA9C ; <- 6FA9C - headsup_display.asm : 629 (MVN $0D, $7E ; $Transfer 0x014A bytes from $6FE77 -> $7EC700)
+; LDX.w #HUD_TileMap
-MVN $A17E
+; org $8DFA9C ; <- 6FA9C - headsup_display.asm : 629 (MVN $0D, $7E ; $Transfer 0x014A bytes from $6FE77 -> $7EC700)
+; MVN $A17E
 ;--------------------------------------------------------------------------------
 org $8DFB1F : JSL CheckHUDSilverArrows
 org $8DFB29 : BRA UpdateHUDBuffer_update_item_check_arrows
@@ -2449,6 +2450,153 @@ JSL FixJingleGlitch
 org $81C65F
 JSL FixJingleGlitch
 
+;================================================================================
+; Bomb-Only Mode
+;--------------------------------------------------------------------------------
+org $86ECC3 ; Bank06.asm@4704 (PHX : TAX : LDA.l .damage_classes, X : PLX)
+JSL DamageClassCalc
+BRA + : NOP #29 : +
+;--------------------------------------------------------------------------------
+org $8882D4 ; Bank08.asm@445 (PHX : TYX : ... )
+JSL Utility_CheckAncillaOverlapWithSprite
+BRA + : NOP #5 : +
+;--------------------------------------------------------------------------------
+org $888DB1 ; Bank08.asm@1207 (PHY : PHX : TYX : ... )
+JSL Utility_CheckAncillaOverlapWithSprite
+BRA + : NOP #7 : +
+;--------------------------------------------------------------------------------
+org $88E252 ; Bank08.asm@1770 (PHY : PHX : TYX : ... )
+JSL Utility_CheckAncillaOverlapWithSprite
+BRA + : NOP #7 : +
+;--------------------------------------------------------------------------------
+org $8882E8 ; Bank08.asm@456 (LDA $0DB0, Y : CMP.b #$03)
+JSL Utility_CheckHelmasaurKingCollision
+NOP
+;--------------------------------------------------------------------------------
+org $86ED94 ; Bank06.asm@4866 (LDA $0E60, X : AND.b #$40)
+JSL Utility_CheckImpervious
+NOP
+;--------------------------------------------------------------------------------
+org $868F94 ; sprite_prep.asm@1984 (INC $0BA0, X : JSL Sprite_InitializedSegmented)
+JSL AllowBombingMoldorm
+BRA + : NOP : +
+;--------------------------------------------------------------------------------
+org $86892F ; sprite_prep.asm@548 (LDA $0D00, X : SUB #$0C : STA $0D00, X : ...)
+JSL AllowBombingBarrier
+RTS : NOP #7
+;--------------------------------------------------------------------------------
+org $8DE4BF ; equipment.asm@1247 (LDA $7EF343 : AND.w #$00FF : BEQ .gotNoBombs : ...)
+JSL DrawBombInMenu
+BRA + : NOP #13 : +
+;--------------------------------------------------------------------------------
+org $8DFB6A ; headsup_display@727 (CPX #$0004 : BNE .bombsNotEquipped : LDA #$0001)
+JSL DrawBombInYBox
+BRA + : NOP #2 : +
+;--------------------------------------------------------------------------------
+org $8DEE05 ; equipment.asm@2065 (LDA $7EF359 : AND.w #$00FF : CMP.w #$00FF : ...)
+JSL DrawSwordInMenu
+BRA + : NOP #16 : +
+;--------------------------------------------------------------------------------
+org $8DFA92 ; headsup_display.asm@622 (PDB : LDA.w #$0149 : ...)
+JSL DrawBombOnHud
+BRA + : NOP #8 : +
+;--------------------------------------------------------------------------------
+org $889EF8 ; ancilla_bomb@1438 (LDA.w #$04 : STA $0B)
+JSL SetBombSpriteColor
+;--------------------------------------------------------------------------------
+; bomb icons with numbers
+org $8DFC51 ; we freed this up earlier in hooks; probably shouldn't use it but *shrug*
+db $F5, $20, $F5, $20, $F5, $20, $F5, $20
+db $B2, $3C, $B3, $3C, $C2, $3C, $17, $3C
+db $B2, $2C, $B3, $2C, $C2, $2C, $18, $2C
+db $B2, $24, $B3, $24, $C2, $24, $19, $24
+db $B2, $28, $B3, $28, $C2, $28, $1A, $28
+db $B2, $28, $B3, $28, $C2, $28, $1B, $28
+
+; bomb icons without numbers
+; $8DFC81
+db $F5, $20, $F5, $20, $F5, $20, $F5, $20
+db $B2, $3C, $B3, $3C, $C2, $3C, $C2, $7C
+db $B2, $2C, $B3, $2C, $C2, $2C, $C2, $6C
+db $B2, $24, $B3, $24, $C2, $24, $C2, $64
+db $B2, $28, $B3, $28, $C2, $28, $C2, $68
+db $B2, $28, $B3, $28, $C2, $28, $C2, $68
+
+warnpc $8DFC51+197 ; we only filled in 197 NOPs so don't overwrite past that
+;--------------------------------------------------------------------------------
+org $1EDCF8 ; bank_1E.asm@16086 (LDX $0202 : ...)
+JSL SetBeeType
+BRA + : NOP #15 : +
+;--------------------------------------------------------------------------------
+org $1EB5E8 ; bank_1E.asm@9387 (LDA #$03 : STA $0D80, X)
+JSL ArrghusBoing
+;--------------------------------------------------------------------------------
+org $1EDFAF ; bank_1E.asm@16607 (.next_sprite)
+JSL BeeCheckTarget
+BCS .bee_valid_target
+BRA .bee_unsuitable_target
+NOP #48
+.bee_unsuitable_target
+skip 11
+.bee_valid_target
+;--------------------------------------------------------------------------------
+org $87F889 ; free rom from F877 - F88F; the starting part of this is used in quadrant glitch fix in overworld fork, however.
+Link_UseItemLong:
+PER .done-1
+JMP.w ($0000)
+.done
+RTL
+warnpc $87F890
+;--------------------------------------------------------------------------------
+org $86F2DC ; bank_06.asm@22763 (LDA.w $037A : AND.b #$10)
+JSL CheckBugNet : NOP
+
+org $86EB91 ; bank_06.asm@21178 (LDA.w $037A : AND.b #$10)
+JSL CheckBugNet : NOP
+;--------------------------------------------------------------------------------
+org $86ED77 ; bank_06.asm@21597 (LDA.w $0301 : AND.b #$0A : ...)
+JSL SetHammerClass
+BRA + : NOP #7 : +
+
+;================================================================================
+; Variable Ganon Vulnerability
+;--------------------------------------------------------------------------------
+org $88BBD4 ; ancilla_magic_powder.asm@253 (LDA #$0A : JSL Ancilla_CheckSpriteDamage.preset_class)
+JSL Ganon_CheckPowderVulnerability
+NOP #2
+;--------------------------------------------------------------------------------
+org $9D8F4E ; sprite_ganon.asm@325 (LDA $04C5 : CMP #$02)
+JSL Ganon_CheckInvincible
+NOP
+;--------------------------------------------------------------------------------
+org $8DD628 ; Bank0D.asm@1266 (LDA $0B6B, Y : AND #$02)
+JSL CheckBeeBoss
+NOP
+;--------------------------------------------------------------------------------
+org $8DD676 ; Bank0D.asm@1303 (TYX : JSL Ancilla_CheckSpriteDamage.preset_class)
+JSL Ganon_CheckBeeVulnerability
+NOP
+;--------------------------------------------------------------------------------
+
+;================================================================================
+; Pseudo-Sword Mode
+;--------------------------------------------------------------------------------
+org $86ED70 ; Bank06.asm@4842 (LDA $06ED39, X : STA $0CF2)
+JSL StoreSwordDamage
+
+;================================================================================
+; Item-On-B
+;--------------------------------------------------------------------------------
+org $8DEB3C
+JSL DrawBIndicator : BRA + : NOP #3 : +
+;--------------------------------------------------------------------------------
+org $879CE6 ; Bank07.asm@4632 (LDA #$80 : TSB $3A : ...)
+JSL UseItem
+BCC + : RTS : +
+JSR $9C56
+NOP #1
+;--------------------------------------------------------------------------------
+
 ;================================================================================
 ; Text Renderer
 ;--------------------------------------------------------------------------------

inventory.asm

@@ -8,6 +8,7 @@
 ProcessMenuButtons:
 	LDA.b Joy1A_New : BIT.b #$40 : BNE .y_pressed ; check for P1 Y-button
 	                  BIT.b #$20 : BNE .sel_pressed ; check for P1 Select button
+	                  BIT.b #$80 : BNE .b_pressed ; check for P1 B-button
 	LDA.b Joy1A_All : BIT.b #$20 : BNE .sel_held
 	.sel_unheld
 		LDA.l HudFlag : AND.b #$60 : BEQ +
@@ -29,6 +30,18 @@ RTL
 	STA.l HudFlag
 	JSL.l MaybePlaySelectSFX
 	JSL.l ResetEquipment
+RTL
+	.b_pressed
+	JSR CanPressB : BCC .b_error
+	LDA.w ItemCursor : CMP.l ItemOnB : BNE .set_b
+	LDA.b #$00
+	.set_b
+	STA.l ItemOnB
+	BRA .b_done
+	.b_error
+	LDA.b #$3C : STA.w SFX2 ; error sound
+	.b_done
+	SEC
 RTL
 	.y_pressed ; Note: used as entry point by quickswap code. Must preserve X. 
 	LDA.b #$10 : STA.w MenuBlink
@@ -95,6 +108,27 @@ RTL
 	SEC
 RTL
 ;--------------------------------------------------------------------------------
+CanPressB:
+	PHY : PHP : SEP #$30
+	LDA.l AllowedItemOnB : BEQ .no
+	CMP.b #$FF : BEQ .skip_allow_check
+	CMP.w ItemCursor : BNE .no
+	.skip_allow_check
+	PHX
+	LDA.w ItemCursor : TAX
+	LDA.l ValidItemOnB, X : BNE .plx_and_no
+	PLX
+	PLP : PLY
+	SEC
+	RTS
+	.plx_and_no
+	PLX
+	.no
+	PLP : PLY
+	CLC
+	RTS
+;--------------------------------------------------------------------------------
+
 
 ;--------------------------------------------------------------------------------
 ;ProcessBottleMenu:
@@ -297,11 +331,24 @@ RTS
 IncrementBossSword:
 	PHX
 	LDA.l StatsLocked : BNE .done
+
+.start
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BEQ .check_special_weapon
+	                                    CMP.b #$03 : BEQ .check_special_weapon
+	                                    CMP.b #$04 : BEQ .check_special_weapon
+	                                    CMP.b #$05 : BEQ .check_special_weapon
+	                                    CMP.b #$08 : BEQ .check_special_weapon
+
+.check_sword
 	LDA.l SwordEquipment : CMP.b #$FF : BNE +
 		BRA .none
 	+
 	ASL : TAX
 	JMP.w (.vectors,X)
+.check_special_weapon
+	LDA.l SpecialWeaponLevel
+	ASL : TAX
+	JMP.w (.vectors,X)
 
 	.vectors
 	dw .none
@@ -309,6 +356,7 @@ IncrementBossSword:
 	dw .master
 	dw .tempered
 	dw .golden
+	dw .golden
 
 	.none
 	LDA.l SwordlessBossKills : INC : STA.l SwordlessBossKills
@@ -346,11 +394,7 @@ IncrementFinalSword:
 	REP #$20
 	LDA.w RoomIndex : BNE .done
 		SEP #$20
-                LDA.l SwordEquipment : CMP.b #$FF : BNE +
+		JMP IncrementBossSword_start
-                        BRA IncrementBossSword_none
-                +
-                ASL : TAX
-                JMP.w (IncrementBossSword_vectors,X)
 	.done
 	SEP #$20
 	PLX
@@ -403,6 +447,7 @@ AddYMarker:
 	+ CMP.w #$10 : BEQ .drawJarMarker
 
 	.drawNormal
+	JSR CanPressB : BCS .drawBBubble
 	LDA.w #$7C60
 	BRA .drawTile
 
@@ -410,12 +455,20 @@ AddYMarker:
 	LDA.w MenuBlink : AND.w #$0020 : BNE .drawXBubble
 
 	.drawYBubble
+	JSR CanPressB : BCC .drawY
+	LDA.w MenuBlink : AND.w #$0020 : BNE .drawBBubble
+	.drawY
 	LDA.w #$3D4F
 	BRA .drawTile
 
 	.drawXBubble
 	JSR MakeCircleBlue
 	LDA.w #$2D3E
+	BRA .drawTile
+
+	.drawBBubble
+	JSR MakeCircleRed
+	LDA.w #$293F
 
 	.drawTile
 	STA.w $FFC4, Y
@@ -444,6 +497,24 @@ MakeCircleBlue:
 	LDA.w $0084, Y : AND.w #$EFFF : STA.w $0084, Y
 	LDA.w $007E, Y : AND.w #$EFFF : STA.w $007E, Y
 RTS
+MakeCircleRed:
+	LDA.w $FFC0, Y : AND.w #$EBFF : STA.w $FFC0, Y
+	LDA.w $FFC2, Y : AND.w #$EBFF : STA.w $FFC2, Y
+ 
+	LDA.w $FFFE, Y : AND.w #$EBFF : STA.w $FFFE, Y
+	LDA.w $0004, Y : AND.w #$EBFF : STA.w $0004, Y
+
+	LDA.w $003E, Y : AND.w #$EBFF : STA.w $003E, Y
+	LDA.w $0044, Y : AND.w #$EBFF : STA.w $0044, Y
+
+	LDA.w $0080, Y : AND.w #$EBFF : STA.w $0080, Y
+	LDA.w $0082, Y : AND.w #$EBFF : STA.w $0082, Y
+
+	LDA.w $FFBE, Y : AND.w #$EBFF : STA.w $FFBE, Y
+	LDA.w $FFC4, Y : AND.w #$EBFF : STA.w $FFC4, Y
+	LDA.w $0084, Y : AND.w #$EBFF : STA.w $0084, Y
+	LDA.w $007E, Y : AND.w #$EBFF : STA.w $007E, Y
+RTS
 ;--------------------------------------------------------------------------------
 
 ;--------------------------------------------------------------------------------
@@ -735,7 +806,8 @@ SpawnShovelItem:
 		                   AND.b #$F0 : STA.w SpritePosXLow, Y
 		LDA.b LinkPosX+1 : ADC.b #$00 : STA.w SpritePosXHigh, Y
 
-		LDA.b LinkPosY : !ADD.b #$16 : AND.b #$F0 : STA.w SpritePosYLow, Y
+		LDA.b LinkPosY : !ADD.b #$16 
+		                   AND.b #$F0 : STA.w SpritePosYLow, Y
 		LDA.b LinkPosY+1 : ADC.b #$00 : STA.w SpritePosYHigh, Y
 
 		LDA.b #$00 : STA.w SpriteLayer, Y

item_on_b.asm

@@ -0,0 +1,98 @@
+;--------------------------------------------------------------------------------
+ItemMenuLocations:
+	dw $11C8 ; Bow
+	dw $11CE ; Boomerang
+	dw $11D4 ; Hookshot
+	dw $11DA ; Bombs
+	dw $11E0 ; Powder / Mushroom
+	dw $1288 ; Fire Rod
+	dw $128E ; Ice Rod
+	dw $1294 ; Bombos
+	dw $129A ; Ether
+	dw $12A0 ; Quake
+	dw $1348 ; Lamp
+	dw $134E ; Hammer
+	dw $1354 ; Flute / Shovel
+	dw $135A ; Bug Net
+	dw $1360 ; Book
+	dw $1408 ; Bottles
+	dw $140E ; Somaria
+	dw $1414 ; Byrna
+	dw $141A ; Cape
+	dw $1420 ; Mirror
+
+DrawBIndicator:
+	LDA.l ItemOnB : AND.w #$00FF : BEQ .done
+	DEC : ASL : TAX
+	LDA.l ItemMenuLocations, X : TAX
+	LDA.w #$3D3B
+	STA.w $0042, X
+
+.done ; what we wrote over
+	LDA.w $0202
+	AND.w #$00FF
+	DEC
+	ASL
+	TAX
+	RTL
+;--------------------------------------------------------------------------------
+ItemHandlerLocs:
+	dw $A003 ; Bow
+	dw $A0B8 ; Boomerang
+	dw $AB23 ; Hookshot
+	dw $A139 ; Bombs
+	dw $FFFF ; Powder / Mushroom
+	dw $9EEC ; Fire Rod
+	dw $9EEC ; Ice Rod
+	dw $A55E ; Bombos
+	dw $A489 ; Ether
+	dw $A640 ; Quake
+	dw $A246 ; Lamp
+	dw $9F82 ; Hammer
+	dw $FFFF ; Flute / Shovel
+	dw $AFEE ; Bug Net
+	dw $A46E ; Book
+	dw $FFFF ; Bottles
+	dw $AEBB ; Somaria
+	dw $FFFF ; Byrna
+	dw $FFFF ; Cape
+	dw $A913 ; Mirror
+ValidItemOnB:
+	db $FF
+	db $00, $00, $00, $00, $FF
+	db $00, $00, $00, $00, $00
+	db $00, $00, $FF, $00, $00
+	db $FF, $00, $FF, $FF, $00
+
+UseItem:
+	JSL CheckDetonateBomb : BCS .normal
+
+	LDA.l ItemOnB : BEQ .normal
+	TAX
+	LDA.b $6C : BNE .prevent_swing
+	CPX.b #$11 : BNE .not_somaria
+	LDA.w $02F5 : BNE .prevent_swing
+	.not_somaria
+	LDA.l ValidItemOnB, X : BNE .normal
+	LDA.b $3A : ORA.b #$40 : STA.b $3A
+	LDA.l $8DFA35, X : STA.w $0304
+	CPX.b #$06 : BEQ .fire_rod
+	CPX.b #$07 : BNE .not_rod
+	.ice_rod
+	LDA.b #$02 : STA.w $0307
+	BRA .not_rod
+	.fire_rod
+	LDA.b #$01 : STA.w $0307
+	.not_rod
+	TXA : DEC : ASL : TAX
+	LDA.l ItemHandlerLocs+1, X : STA.b $01
+	LDA.l ItemHandlerLocs, X : STA.b $00
+	JSL Link_UseItemLong
+	.prevent_swing
+	SEC
+	RTL
+	.normal
+	LDA.b #$80 : TSB.b $3A
+	LDA.b #$01 : TSB.b $50
+	CLC
+	RTL

itemdatatables.asm

@@ -328,9 +328,9 @@ endmacro
 %ReceiptProps($BD, -4, 0, $49, $F36A, $FF, skip, skip) ; BD - 
 %ReceiptProps($BE, -4, 0, $49, $F36A, $FF, skip, skip) ; BE - 
 %ReceiptProps($BF, -4, 0, $49, $F36A, $FF, skip, skip) ; BF - 
-%ReceiptProps($C0, -4, 0, $49, $F36A, $FF, skip, skip) ; C0 - 
+%ReceiptProps($C0, -4, 0, $13, $F36A, $FF, prog_weapon, skip) ; C0 - Progressive Bombs
-%ReceiptProps($C1, -4, 0, $49, $F36A, $FF, skip, skip) ; C1 - 
+%ReceiptProps($C1, -4, 4, $07, $F36A, $FF, prog_weapon, skip) ; C1 - Progressive Cane
-%ReceiptProps($C2, -4, 0, $49, $F36A, $FF, skip, skip) ; C2 - 
+%ReceiptProps($C2, -4, 0, $27, $F36A, $FF, prog_weapon, skip) ; C2 - Progressive Bug Net
 %ReceiptProps($C3, -4, 0, $49, $F36A, $FF, skip, skip) ; C3 - 
 %ReceiptProps($C4, -4, 0, $49, $F36A, $FF, skip, skip) ; C4 - 
 %ReceiptProps($C5, -4, 0, $49, $F36A, $FF, skip, skip) ; C5 - 
@@ -607,9 +607,9 @@ endmacro
 %SpriteProps($BD, 2, 2, $04, $04, $0000)                                ; BD - 
 %SpriteProps($BE, 2, 2, $04, $04, $0000)                                ; BE - 
 %SpriteProps($BF, 2, 2, $04, $04, $0000)                                ; BF - 
-%SpriteProps($C0, 2, 2, $04, $04, $0000)                                ; C0 - 
+%SpriteProps($C0, 2, 2, $FF, $FF, PalettesVanilla_blue_ice+$0E)         ; C0 - Progressive Bombs
-%SpriteProps($C1, 2, 2, $04, $04, $0000)                                ; C1 - 
+%SpriteProps($C1, 0, 0, $05, $05, PalettesCustom_red_shield)            ; C1 - Progressive Cane
-%SpriteProps($C2, 2, 2, $04, $04, $0000)                                ; C2 - 
+%SpriteProps($C2, 2, 2, $01, $01, PalettesVanilla_red_melon+$0E)        ; C2 - Progressive Bug Net
 %SpriteProps($C3, 2, 2, $04, $04, $0000)                                ; C3 - 
 %SpriteProps($C4, 2, 2, $04, $04, $0000)                                ; C4 - 
 %SpriteProps($C5, 2, 2, $04, $04, $0000)                                ; C5 - 
@@ -883,9 +883,9 @@ endmacro
 %InventoryItem($BD, $0001, $0000, $0000) ; BD -
 %InventoryItem($BE, $0001, $0000, $0000) ; BE -
 %InventoryItem($BF, $0001, $0000, $0000) ; BF -
-%InventoryItem($C0, $0001, $0000, $0000) ; C0 -
+%InventoryItem($C0, $0015, SwordTime, $0000) ; C0 - Progressive Bombs
-%InventoryItem($C1, $0001, $0000, $0000) ; C1 -
+%InventoryItem($C1, $0085, SwordTime, $0000) ; C1 - Progressive Cane
-%InventoryItem($C2, $0001, $0000, $0000) ; C2 -
+%InventoryItem($C2, $0085, SwordTime, $0000) ; C2 - Progressive Bug Net
 %InventoryItem($C3, $0001, $0000, $0000) ; C3 -
 %InventoryItem($C4, $0001, $0000, $0000) ; C4 -
 %InventoryItem($C5, $0001, $0000, $0000) ; C5 -
@@ -1147,9 +1147,9 @@ ItemReceiptGraphicsOffsets:
 	dw $0                                  ; BD -
 	dw $0                                  ; BE -
 	dw $0                                  ; BF -
-	dw $0                                  ; C0 -
+	dw BigDecompressionBuffer+$1080        ; C0 - Progressive Bombs
-	dw $0                                  ; C1 -
+	dw BigDecompressionBuffer+$1C40        ; C1 - Progressive Cane
-	dw $0                                  ; C2 -
+	dw BigDecompressionBuffer+$0860        ; C2 - Progressive Bug Net
 	dw $0                                  ; C3 -
 	dw $0                                  ; C4 -
 	dw $0                                  ; C5 -
@@ -1417,9 +1417,9 @@ StandingItemGraphicsOffsets:
 	dw $0                                  ; BD -
 	dw $0                                  ; BE -
 	dw $0                                  ; BF -
-	dw $0                                  ; C0 -
+	dw BigDecompressionBuffer+$1080        ; C0 - Progressive Bombs
-	dw $0                                  ; C1 -
+	dw BigDecompressionBuffer+$1C40        ; C1 - Progressive Cane
-	dw $0                                  ; C2 -
+	dw BigDecompressionBuffer+$0860        ; C2 - Progressive Bug Net
 	dw $0                                  ; C3 -
 	dw $0                                  ; C4 -
 	dw $0                                  ; C5 -

newhud.asm

@@ -15,14 +15,21 @@ NewDrawHud:
 
 ;================================================================================
 NewHUD_DrawBombs:
-        LDA.l InfiniteBombs : BEQ .finite
+	LDA.l InfiniteBombs : BNE .infinite
+	LDA.l SpecialWeapons : AND.b #$7F : CMP #$01 : BNE .normal
+	LDA.l SpecialWeaponLevel : BEQ .no_bombs
 
 .infinite
 	LDY.w #!InfiniteTile+0
 	LDX.w #!InfiniteTile+1
 	BRA .draw
 
-.finite
+.no_bombs
+	LDY.w #!BlankTile
+	LDX.w #!BlankTile
+	BRA .draw
+
+.normal
 	LDA.w BombsEquipment
 	JSR HUDHex2Digit
 

newitems.asm

@@ -660,6 +660,23 @@ ItemBehavior:
 	.done
 	RTS
 
+	.prog_weapon
+	LDA.l SpecialWeaponLevel : INC : STA.l SpecialWeaponLevel
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BEQ ..bombs
+	                                    CMP.b #$03 : BEQ ..byrna
+	                                    CMP.b #$04 : BEQ ..somaria
+	                                    CMP.b #$08 : BEQ ..bug_net
+	RTS
+	..bombs
+		LDA.b #$01 : STA.l InfiniteBombs : RTS
+		INC.w UpdateHUD
+	..byrna
+		LDA.b #$01 : STA.l ByrnaEquipment : RTS
+	..somaria
+		LDA.b #$01 : STA.l SomariaEquipment : RTS
+	..bug_net
+		LDA.b #$01 : STA.l BugNetEquipment : RTS
+
 ResolveReceipt:
 	PHA : PHX
 	PHK : PLB

quickswap.asm

@@ -34,6 +34,7 @@ QuickSwap:
 	CPX.b #$01 : BEQ + ; bow
 	CPX.b #$05 : BEQ + ; powder
 	CPX.b #$0D : BEQ + ; flute
+	CPX.b #$0E : BEQ + ; bug net
 	CPX.b #$10 : BEQ + ; bottle
 	BRA .store
 	+ STX.w ItemCursor : JSL ProcessMenuButtons_y_pressed

retro.asm

@@ -11,12 +11,18 @@ LoadBombCount16:
 	.infinite
 RTL
 StoreBombCount:
+	JSL IncrementBombsPlacedCounter
 	INC.w UpdateHUDFlag
 	PHA : LDA.l InfiniteBombs : BEQ .finite
 	.infinite
 		PLA : LDA.b #$01 : RTL
 	.finite
 		PLA : STA.l BombsEquipment
+		BNE .done
+		LDA.l ItemOnB : CMP #$04 : BNE .done
+		LDA.b #$00 : STA.l ItemOnB
+.done
+LDA.l BombsEquipment
 RTL
 SearchForEquippedItem:
 	LDA.l InfiniteBombs : BEQ +

rngfixes.asm

@@ -107,6 +107,10 @@ RTL
 ; Out: A = RNG Result
 ;--------------------------------------------------------------------------------
 GetStaticRNG:
+	LDA.l SeededRNG : BNE .seeded
+	JML GetRandomInt
+	RTL
+.seeded
 	PHX : PHP
 	REP #$30 ; set 16-bit accumulator and index registers
 	AND.w #$000F

special_weapons.asm

@@ -0,0 +1,599 @@
+;--------------------------------------------------------------------------------
+!ANCILLA_DAMAGE = "$86EC84"
+; start with X = sprite index, A = ancilla type index
+;--------------------------------------------------------------------------------
+DamageClassCalc:
+	PHA
+	LDA GanonVulnerabilityItem : BEQ +
+	LDA $0E20, X : CMP #$D7 : BNE +
+	PLA
+	JSL Ganon_CheckAncillaVulnerability
+	RTL
++
+	LDA SpecialWeapons : AND.b #$7F : CMP #$06 : BEQ .cane_immune ; only crystal switches in bee mode
+	PLA
+	CMP #$01 : BEQ .red_cane
+	CMP #$2C : BEQ .red_cane
+	CMP #$31 : BEQ .blue_cane
+	CMP #$0C : BEQ .beam
+	BRA .not_cane_or_beam
+.red_cane
+	PHA
+	LDA SpecialWeapons : AND.b #$7F : CMP.b #$04 : BEQ .special_cane
+	                                  CMP.b #$05 : BEQ .special_cane
+	LDA SpecialWeapons : AND.b #$80 : BNE .cane_immune
+	BRA .normal
+.blue_cane
+	PHA
+	LDA SpecialWeapons : AND.b #$7F : CMP.b #$03 : BEQ .special_cane
+	                                  CMP.b #$05 : BEQ .special_cane
+	LDA SpecialWeapons : AND.b #$80 : BNE .cane_immune
+	BRA .normal
+.cane_immune
+	LDA $0E20, X : CMP.b #$1E : BEQ .normal ; crystal switch
+	PLA
+	BRA .impervious
+.special_cane
+	PLA
+	LDA $0E20, X : CMP.b #$D6 : BEQ .unstunned_ganon
+	CMP.b #$88 : BEQ .mothula
+	BRA .special_level
+.impervious
+	LDA #$FF
+	RTL
+.beam
+	PHA
+	LDA SpecialWeapons : AND.b #$7F : CMP.b #$02 : BNE .normal
+	PLA
+	LDA #$05
+	RTL
+.normal
+	PLA
+.not_cane_or_beam
+	CMP #$07 : BNE .no_change
+	LDA SpecialWeapons : AND.b #$7F : CMP #$01 : BNE .normal_bombs
+	LDA SpecialWeaponLevel : BEQ .normal_bombs
+	LDA $0E20, X : CMP.b #$D6 : BEQ .unstunned_ganon
+	CMP.b #$D7 : BEQ .stunned_ganon
+	CMP.b #$88 : BEQ .mothula
+	CMP.b #$91 : BEQ .stalfos_knight
+	CMP.b #$92 : BEQ .helmasaur_king
+.special_level
+	LDA SpecialWeaponLevel
+	BRA .done
+.mothula
+	LDA SpecialWeaponLevel
+	CMP #$04 : !BGE .fix_mothula
+	BRA .done
+.fix_mothula
+	LDA #$03
+	BRA .done
+.stalfos_knight
+	LDA StalfosBombDamage : BEQ .special_level
+	LDA #$08
+	BRA .done
+.helmasaur_king
+	LDA $0DB0, X : CMP #$03 : !BGE .special_level
+	LDA #$08
+	BRA .done
+.unstunned_ganon
+	LDA $04C5 : CMP.b #$02 : BNE .impervious
+	LDA $0EE0, X : BNE .impervious
+	LDA #$34 : STA $0EE0, X ; give the poor pig some iframes
+	BRA .special_level
+.stunned_ganon
+	LDA $0EE0, X : BNE .impervious
+	LDA #$34 : STA $0EE0, X ; give the poor pig some iframes
+	LDA #$20 : STA $0F10, X ; knock ganon back or something? idk
+	LDA #$09
+	BRA .done
+.normal_bombs
+	LDA #$07
+.no_change
+	PHX : TAX
+	LDA.l !ANCILLA_DAMAGE, X
+	PLX
+	CMP.b #$06 : BNE .done ; not arrows
+	LDA BowEquipment : CMP.b #$03 : !BGE .actual_silver_arrows
+.normal_arrows
+	LDA #$06
+.done
+	RTL
+.actual_silver_arrows
+	LDA $0E20, X : CMP.b #$D7 : BNE +
+	LDA SpecialWeapons : AND.b #$7F : CMP #$01 : BEQ .normal_arrows
+	LDA #$20 : STA $0F10, X
+	+
+	LDA #$09
+	RTL
+; end with X = sprite index, A = damage class
+;--------------------------------------------------------------------------------
+!SPRITE_SETUP_HIT_BOX_LONG = "$8683EA"
+!UTILITY_CHECK_IF_HIT_BOXES_OVERLAP_LONG = "$8683E6"
+; start with X = ancilla index, Y = sprite index
+;--------------------------------------------------------------------------------
+Utility_CheckAncillaOverlapWithSprite:
+	LDA $0E20, Y : CMP #$09 : BEQ .giant_moldorm
+	CMP #$CB : BEQ .trinexx
+.not_giant_moldorm ; ordinary collision checking
+	PHY : PHX
+	TYX
+	JSL !SPRITE_SETUP_HIT_BOX_LONG
+	PLX : PLY
+	JSL !UTILITY_CHECK_IF_HIT_BOXES_OVERLAP_LONG
+	RTL
+.giant_moldorm
+	LDA.w $0E10, Y : BNE .ignore_collision ; Moldy can have little a I-Frames, as a treat
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$07 : BEQ .check_collision_moldorm
+	BRA .ignore_collision ; don't collide with non-bombs
+++ : CMP.b #$03 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$31 : BEQ .check_collision_moldorm
+	BRA .ignore_collision ; don't collide with non-byrna
+++ : CMP.b #$04 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$01 : BEQ .check_collision_moldorm
+	                 CMP.b #$2C : BEQ .check_collision_moldorm
+	BRA .ignore_collision ; don't collide with non-somaria
+++ : CMP.b #$05 : BNE .ignore_collision
+	LDA.w $0C4A, X : CMP.b #$01 : BEQ .check_collision_moldorm
+	                 CMP.b #$2C : BEQ .check_collision_moldorm
+	                 CMP.b #$31 : BEQ .check_collision_moldorm
+	BRA .ignore_collision ; don't collide with non-canes
+
+.check_collision_moldorm
+	JSR SetUpMoldormHitbox
+	JSL !UTILITY_CHECK_IF_HIT_BOXES_OVERLAP_LONG
+	RTL
+
+.ignore_collision
+	CLC
+	RTL
+
+.trinexx
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$07 : BEQ .check_collision_trinexx
+	BRA .ignore_collision ; don't collide with non-bombs
+++ : CMP.b #$03 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$31 : BEQ .check_collision_trinexx
+	JMP .ignore_collision ; don't collide with non-byrna
+++ : CMP.b #$04 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$01 : BEQ .check_collision_trinexx
+	                 CMP.b #$2C : BEQ .check_collision_trinexx
+	JMP .ignore_collision ; don't collide with non-somaria
+++ : CMP #$05 : BNE .ignore_collision
+	LDA.w $0C4A, X : CMP.b #$01 : BEQ .check_collision_trinexx
+	                 CMP.b #$2C : BEQ .check_collision_trinexx
+	                 CMP.b #$31 : BEQ .check_collision_trinexx
+	JMP .ignore_collision ; don't collide with non-canes
+
+.check_collision_trinexx
+	JSR SetUpTrinexxHitbox
+	JSL !UTILITY_CHECK_IF_HIT_BOXES_OVERLAP_LONG
+	RTL
+; returns carry clear if there was no overlap
+;--------------------------------------------------------------------------------
+SetUpTrinexxHitbox:
+	; rearrange trinexx's hitbox to be her middle instead of her head
+	LDA $0CAA, Y : PHA
+	LDA $0E60, Y : PHA
+	LDA $0D10, Y : PHA
+	LDA $0D30, Y : PHA
+	LDA $0D00, Y : PHA
+	LDA $0D20, Y : PHA
+
+	LDA #$80 : STA $0CAA, Y
+
+	PHX
+	LDA $0E80, Y : !SUB.l $9DAF28 : AND.b #$7F : TAX
+
+	LDA $7FFC00, X : STA $0D10, Y
+	LDA $7FFC80, X : STA $0D30, Y
+	LDA $7FFD00, X : STA $0D00, Y
+	LDA $7FFD80, X : STA $0D20, Y
+
+	TYX
+	STZ $0E60, X
+
+	JSL !SPRITE_SETUP_HIT_BOX_LONG
+	PLX
+
+	PLA : STA $0D20, Y
+	PLA : STA $0D00, Y
+	PLA : STA $0D30, Y
+	PLA : STA $0D10, Y
+	PLA : STA $0E60, Y
+	PLA : STA $0CAA, Y
+	RTS
+;--------------------------------------------------------------------------------
+SetUpMoldormHitbox:
+	; rearrange moldorm's hitbox to be his tail instead of his head
+	LDA $0D90, Y : PHA
+	LDA $0F60, Y : PHA
+	LDA $0D10, Y : PHA
+	LDA $0D30, Y : PHA
+	LDA $0D00, Y : PHA
+	LDA $0D20, Y : PHA
+
+	PHY : PHX
+	LDA $0E80, Y : !SUB.b #$30 : AND.b #$7F : TAX
+
+	LDA $7FFC00, X : STA $0D10, Y
+	LDA $7FFC80, X : STA $0D30, Y
+	LDA $7FFD00, X : STA $0D00, Y
+	LDA $7FFD80, X : STA $0D20, Y
+	LDA #$01 : STA $09D0, Y
+
+	TYX
+	STZ $0F60, X
+
+	JSL !SPRITE_SETUP_HIT_BOX_LONG
+
+	PLX : PLY
+
+	PLA : STA $0D20, Y
+	PLA : STA $0D00, Y
+	PLA : STA $0D30, Y
+	PLA : STA $0D10, Y
+	PLA : STA $0F60, Y
+	PLA : STA $0D90, Y
+	RTS
+;--------------------------------------------------------------------------------
+; start with X = ancilla index, Y = sprite index
+Utility_CheckHelmasaurKingCollision:
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$07 : BEQ .collide
+	BRA .normal ; normal behavior with non-bombs
+++ : CMP.b #$03 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$31 : BEQ .collide
+	BRA .normal ; normal behavior with non-byrna
+++ : CMP.b #$04 : BNE ++
+	LDA.w $0C4A, X : CMP.b #$01 : BEQ .collide
+	                 CMP.b #$2C : BEQ .collide
+	BRA .normal ; normal behavior with non-somaria
+++ : CMP.b #$05 : BNE .normal
+	LDA.w $0C4A, X : CMP.b #$01 : BEQ .collide
+	                 CMP.b #$2C : BEQ .collide
+	                 CMP.b #$31 : BEQ .collide
+	BRA .normal ; normal behavior with non-canes
+.collide
+	CLC
+	RTL
+.normal
+	LDA.w $0DB0, Y : CMP.b #$03
+	RTL
+; returns carry set if there is collision immunity
+;--------------------------------------------------------------------------------
+Utility_CheckImpervious:
+	LDA $0E20, X : CMP.b #$CB : BNE .normal
+.trinexx
+	LDA SpecialWeapons : AND.b #$7F : CMP.b #$06 : BEQ .check_sidenexx
+	LDA SpecialWeapons : AND.b #$80 : BNE +
+	BRA .normal
++
+	LDA $0301 : AND.b #$0A : BNE .impervious ; impervious to hammer
+.check_sidenexx
+	LDA.w $0DD1 : ORA.w $0DD2 : BNE .impervious ; at least one sidenexx alive
+	LDA.w $0D80, X : CMP.b #$02 : BCS .impervious ; at least one sidenexx alive
+	BRA .not_impervious
+.normal
+	LDA $0E60, X : AND.b #$40 : BNE .impervious
+	LDA $0CF2 : CMP #$FF : BEQ .impervious ; special "always-impervious" class
+	LDA $0E20, X : CMP.b #$CC : BEQ .sidenexx : CMP.b #$CD : BEQ .sidenexx
+	LDA $0301 : AND.b #$0A : BEQ .not_impervious ; normal behavior if not hammer
+	JSL Ganon_CheckHammerVulnerability : BCS .not_impervious
+	LDA SpecialWeapons : AND.b #$80 : BEQ .not_impervious
+	LDA $0E20, X : CMP.b #$1E : BEQ .not_impervious ; crystal switch
+	CMP.b #$40 : BEQ .not_impervious ; aga barrier
+	BRA .impervious
+.not_impervious
+	LDA #$00 : RTL
+.impervious
+	LDA #$01 : RTL
+.sidenexx
+	LDA $0CAA, X : AND.b #$04 : BEQ .vulnerable
+	LDA.l SpecialWeapons : AND.b #$80 : BEQ .not_impervious
+	LDA $0CF2 : CMP #$06 : !BLT .impervious ; swords are ineffective
+	BRA .not_impervious
+.vulnerable
+	LDA.l SpecialWeapons : AND.b #$80 : BEQ .not_impervious
+	LDA $0CF2 : CMP #$06 : !BGE .impervious ; non-swords are ineffective
+	BRA .not_impervious
+; returns nonzero A if impervious
+;--------------------------------------------------------------------------------
+!SPRITE_INITIALIZED_SEGMENTED = "$1DD6D1"
+; start with X = sprite index
+;--------------------------------------------------------------------------------
+AllowBombingMoldorm:
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BEQ .no_disable_projectiles
+	                                    CMP.b #$03 : BEQ .no_disable_projectiles
+	                                    CMP.b #$04 : BEQ .no_disable_projectiles
+	                                    CMP.b #$05 : BEQ .no_disable_projectiles
+	                                    CMP.b #$06 : BEQ .no_disable_projectiles
+	INC $0BA0, X
+.no_disable_projectiles
+	JSL !SPRITE_INITIALIZED_SEGMENTED
+	RTL
+;--------------------------------------------------------------------------------
+AllowBombingBarrier:
+	; what we wrote over
+	LDA $0D00, X : !SUB.b #$0C : STA $0D00, X
+	LDA $0E20, X : CMP #$40 : BNE .disable_projectiles
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BEQ .no_disable_projectiles
+	                                    CMP.b #$03 : BEQ .no_disable_projectiles
+	                                    CMP.b #$04 : BEQ .no_disable_projectiles
+	                                    CMP.b #$05 : BEQ .no_disable_projectiles
+	                                    CMP.b #$06 : BEQ .no_disable_projectiles
+.disable_projectiles
+	INC $0BA0, X
+.no_disable_projectiles
+	RTL
+;--------------------------------------------------------------------------------
+DrawBombInMenu:
+	JSL LoadBombCount16 : AND.w #$00FF : BEQ .noBombs
+	LDA SpecialWeapons : AND.w #$007F : CMP.w #$0001 : BNE .vanillaBombs
+	LDA.l SpecialWeaponLevel : AND.w #$00FF : BEQ .noBombs : STA $02
+	LDA.w #$FC81 : STA $04
+	BRA .done
+.vanillaBombs
+	LDA.w #$0001 : STA $02
+	LDA.w #$F699 : STA $04
+	BRA .done
+.noBombs
+	LDA.w #$0000 : STA $02
+	LDA.w #$F699 : STA $04
+.done
+	RTL
+;--------------------------------------------------------------------------------
+DrawSwordInMenu:
+	LDA SpecialWeapons : AND.w #$007F : CMP.w #$0001 : BEQ .specialSword
+	                                    CMP.w #$0003 : BEQ .specialSword
+	                                    CMP.w #$0004 : BEQ .specialSword
+	                                    CMP.w #$0005 : BEQ .specialSword
+	                                    CMP.w #$0008 : BEQ .specialSword
+	LDA SwordEquipment : AND.w #$00FF : CMP.w #$00FF : BEQ .noSword
+.hasSword
+	STA $02
+	LDA.w #$F859 : STA $04
+	RTL
+.noSword
+	LDA.w #$0000 : STA $02
+	LDA.w #$F859 : STA $04
+	RTL
+.specialSword
+	LDA SpecialWeaponLevel : AND.w #$00FF : STA $02
+	LDA.w #$FC51 : STA $04
+	RTL
+;--------------------------------------------------------------------------------
+DrawBombInYBox:
+	CPX.w #$0004 : BNE .done
+	LDA SpecialWeapons : AND.w #$007F : CMP.w #$0001 : BNE .vanilla
+	LDA SpecialWeaponLevel : AND.w #$00FF : CLC : ADC.w #$00BD : BRA .done
+.vanilla
+	LDA.w #$0001
+.done
+	RTL
+;--------------------------------------------------------------------------------
+BombIcon:
+	dw $207F, $207F, $3C88, $3C89, $2C88, $2C89, $2488, $2489, $2888, $2889,$2888, $2889
+DrawBombOnHud:
+	PHB
+	LDA.w #$0149
+	LDX.w #HUD_TileMap
+	LDY.w #$C700
+	MVN $A17E
+	PLB
+
+	LDA.l SpecialWeapons : AND.w #$007F : CMP.w #$0001 : BNE .regularBombs
+	LDA.l SpecialWeaponLevel : AND.w #$00FF : ASL #2 : TAX
+	LDA.l BombIcon, X : STA.l $7EC71A
+	LDA.l BombIcon+2, X : STA.l $7EC71C
+.regularBombs
+	RTL
+;--------------------------------------------------------------------------------
+BombSpriteColor:
+	db $04, $08, $04, $02, $0A, $0A
+SetBombSpriteColor:
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BNE .normal
+	PHX
+LDA.l SpecialWeaponLevel
+	TAX
+	LDA.l BombSpriteColor, X
+	STA $0B
+	PLX
+	RTL
+.normal
+	LDA #$04 : STA $0B
+	RTL
+;--------------------------------------------------------------------------------
+StoreSwordDamage:
+	LDA.l SpecialWeapons : AND.b #$7F : CMP #$02 : BEQ +
+	LDA.l $06ED39, X : RTL
+	+
+	LDA #$05
+	RTL
+;--------------------------------------------------------------------------------
+BeeDamageClass:
+	db $FF
+	db $06, $00, $07, $08, $0A
+	db $0B, $0C, $0D, $0E, $0F
+	db $FF, $03, $FF, $FF, $FF
+	db $FF, $01, $01, $FF, $FF
+;--------------------------------------------------------------------------------
+CheckDetonateBomb:
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BEQ .detonate_bombs
+	                                    CMP.b #$06 : BEQ .release_bee
+	CLC : RTL
+.detonate_bombs
+	LDX.b #09
+.check_ancilla
+	LDA.w $0C4A, X
+	CMP.b #$07
+	BNE .next_ancilla
+	LDA.b #03
+	STA.w $039F, X
+.next_ancilla
+	DEX
+	BPL .check_ancilla
+	JMP .done
+.release_bee
+	LDX.w $0202
+	LDA.l BeeDamageClass, X : CMP.b #$FF : BEQ .nope
+	JSL $1EDCC9
+	BMI .nope
+	LDX.w $0202
+	LDA.l BeeDamageClass, X
+	CMP.b #$06 : BNE .set_bee_class
+	LDA.l BowEquipment : CMP.b #$03 : !BGE .silver_arrows
+	LDA.b #$06
+	BRA .set_bee_class
+.silver_arrows
+	LDA.b #$09
+.set_bee_class
+	STA.w $0ED0, Y
+	BRA .done
+.nope
+	LDA.b #$3C
+	STA.w $0CF8
+	JSL $0DBB67
+	ORA.w $0CF8
+	STA.w $012E
+.done
+	SEC
+	RTL
+;--------------------------------------------------------------------------------
+SetBeeType:
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$06 : BEQ .bee_mode
+	LDX.w $0202
+.check_bee_type
+	LDA.l EquipmentWRAM-1, X
+	TAX
+	LDA.l BottleContents-1, X
+	CMP.b #$08
+	BNE .regular_bee
+	LDA.b #$01
+	STA.w $0EB0, Y
+.regular_bee
+	LDA.b #$01
+	STA.w $0ED0, Y
+	RTL
+.bee_mode
+	LDX.w $0202
+	CPX.b #$10 : BEQ .check_bee_type
+	BRA .regular_bee
+;--------------------------------------------------------------------------------
+ArrghusBoing:
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$06 : BNE .done
+	LDA.w $0F60, X : AND.b #$BF : STA.w $0F60, X
+.done
+	; what we wrote over
+	LDA.b #$03
+	STA.w $0D80, X
+	RTL
+;--------------------------------------------------------------------------------
+BeeCheckTarget:
+CPY.w $0FA0
+BEQ .unsuitable_target
+
+LDA.w $0DD0,Y
+CMP.b #$09
+BCC .unsuitable_target
+
+LDA.w $0F00,Y
+BNE .unsuitable_target
+
+; in bee-mode skip targets that the bee can't hurt
+LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$06 : BNE +
+JSR BeeCheckDamage
+CMP.b #$00 : BEQ .unsuitable_target
++
+
+LDA.w $0E40,Y
+BMI .potential_target
+
+LDA.w $0F20,Y
+CMP.w $0F20,X
+BNE .unsuitable_target
+
+LDA.w $0F60,Y
+AND.b #$40
+BEQ +
+LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$06 : BNE .unsuitable_target
+; in bee mode, allow targetting anti-fairies, bunny beams, and keese
+LDA.w $0E20,Y
+CMP.b #$15 : BEQ + ; anti-fairy
+CMP.b #$6F : BEQ + ; keese
+CMP.b #$D1 : BEQ + ; bunny beam
+BRA .unsuitable_target
++
+
+LDA.w $0BA0,Y
+BEQ .valid_target
+BRA .unsuitable_target
+
+.potential_target
+LDA.w $0EB0,X
+BEQ .unsuitable_target
+
+LDA.w $0CD2,Y
+AND.b #$40
+BNE .valid_target
+
+.unsuitable_target
+CLC : RTL
+
+.valid_target
+SEC : RTL
+;--------------------------------------------------------------------------------
+BeeCheckDamage:
+PHX : PHP
+REP #$20
+LDA.w $0E20,Y : AND.w #$00FF
+ASL #4
+SEP #$20
+ORA.w $0ED0,X
+REP #$30
+TAX
+SEP #$20
+JSL LookupDamageLevel
+SEP #$10
+PLP : PLX
+RTS
+;--------------------------------------------------------------------------------
+CheckBugNet:
+LDA.w $037A : AND.b #$10 : BEQ .done ; normal behavior if not bugnet
+PHP ; we want to preserve the carry bit
+LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$08 : BNE .return_10 ; normal behavior if not bugnet mode
+.bugnet_mode
+LDA.w $0E20, X : CMP.b #$E3 : BEQ .return_10 ; normal behavior if fairy
+                 CMP.b #$79 : BEQ .return_10 ; normal behavior if bee
+                 CMP.b #$B2 : BEQ .return_10 ; normal behavior if bee
+PLP : LDA.b #$00 : RTL
+.return_10
+PLP : LDA.b #$10
+.done
+RTL
+;--------------------------------------------------------------------------------
+SetHammerClass:
+LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$08 : BNE .normal ; normal behavior if not bugnet mode
+LDA.w $037A : AND.b #$10 : BEQ .normal ; normal behavior if not bugnet
+LDA 4, S : TAX ; get sprite index off of stack
+LDA.w $0E20, X : CMP.b #$88 : BNE .not_mothula
+LDA.l SpecialWeaponLevel
+CMP #$04 : !BGE .fix_mothula
+BRA .done
+.fix_mothula
+LDA #$03
+BRA .done
+.not_mothula
+LDA.l SpecialWeaponLevel
+.done
+STA.w $0CF2
+RTL
+.normal
+LDA.w $0301
+AND.b #$0A
+BEQ .not_hammer
+LDA.b #$03
+STA.w $0CF2
+.not_hammer
+RTL

sram.asm

@@ -187,7 +187,9 @@ ItemLimitCounts: skip 16        ; Keeps track of limited non-progressive items s
                                 ; See: ItemSubstitutionRules in tables.asm
                                 ; Right now this is only used for three items but extra space is
                                 ; reserved
-skip 37                         ; Unused
+skip 35                         ; Unused
+SpecialWeaponLevel: skip 1      ; Keeps track of level of weapon in item modes
+ItemOnB: skip 1                 ; same table as $0202; $01 = arrows .. $14 = mirror
 ProgressIndicator: skip 1       ; $00 = Pre-Uncle | $01 = Post-Uncle item | $02 = Zelda Rescued
                                 ; $03 = Agahnim 1 defeated
                                 ; $04 and above don't do anything. $00-$02 used in standard mode
@@ -321,7 +323,8 @@ DungeonsCompleted: skip 2       ; Bitfield indicating whether a dungeon's prize
                                 ; This has the same shape as the dungeon item bitfields.
 MapCountDisplay: skip 2         ;
 CrystalCounter: skip 2          ; Total Number of crystals collected (integer)
-skip 40                         ; Unused
+BombsPlaced: skip 2             ; Total Number of bombs placed (16-bit integer)
+skip 38                         ; Unused
 ServiceSequence:                ; See servicerequest.asm
 ServiceSequenceRx: skip 8       ; Service sequence receive
 ServiceSequenceTx: skip 8       ; Service sequence transmit
@@ -411,7 +414,9 @@ DisplayRupeesSRAM: skip 21      ;
 CurrentArrowsSRAM: skip 21      ;
 InventoryTrackingSRAM: skip 2   ;
 BowTrackingSRAM: skip 2         ;
-skip 53                         ;
+skip 51                         ;
+SpecialWeaponLevelSRAM: skip 1  ;
+ItemOnBSRAM: skip 1             ;
 ProgressIndicatorSRAM: skip 1   ;
 skip 19                         ;
 FileNameVanillaSRAM: skip 8     ; First four characters of file name
@@ -540,6 +545,8 @@ endmacro
 ;--------------------------------------------------------------------------------
 %assertSRAM(InventoryTracking, $7EF38C)
 %assertSRAM(BowTracking, $7EF38E)
+%assertSRAM(SpecialWeaponLevel, $7EF3C3)
+%assertSRAM(ItemOnB, $7EF3C4)
 %assertSRAM(ItemLimitCounts, $7EF390)
 ;--------------------------------------------------------------------------------
 %assertSRAM(GameCounter, $7EF3FF)
@@ -671,6 +678,7 @@ endmacro
 %assertSRAM(CurrentArrowsSRAM, $700377)
 %assertSRAM(InventoryTrackingSRAM, $70038C)
 %assertSRAM(BowTrackingSRAM, $70038E)
+%assertSRAM(SpecialWeaponLevelSRAM, $7003C3)
 %assertSRAM(ProgressIndicatorSRAM, $7003C5)
 %assertSRAM(FileNameVanillaSRAM, $7003D9)
 %assertSRAM(FileValiditySRAM, $7003E1)

stats.asm

@@ -197,6 +197,16 @@ IncrementChestTurnCounter:
 	PLA
 RTL
 ;--------------------------------------------------------------------------------
+IncrementBombsPlacedCounter:
+	PHA
+		LDA StatsLocked : BNE +
+			PHP : REP #$20
+			LDA BombsPlaced : INC : STA BombsPlaced
+			PLP
+		+
+	PLA
+RTL
+;--------------------------------------------------------------------------------
 IncrementChestCounter:
 	LDA.b #$01 : STA.w ItemReceiptMethod ; thing we wrote over
 	PHA

stats/credits.asm

@@ -3,15 +3,59 @@
 ;===================================================================================================
 table "data/creditscharmapbighi.txt"
 YourSpriteCreditsHi:
-db 2
+db 2, 55, "                            " ; $238002
-db 55
-db "                            " ; $238002
 
 table "data/creditscharmapbiglo.txt"
 YourSpriteCreditsLo:
-db 2
+db 2, 55, "                            " ; $238020
-db 55
+
-db "                            " ; $238020
+table "data/creditscharmapbighi.txt"
+FirstSwordStatsHi:
+db 2, 55, "FIRST SWORD                 " ; $23803E
+
+table "data/creditscharmapbiglo.txt"
+FirstSwordStatsLo:
+db 2, 55, "FIRST SWORD                 " ; $23805C
+
+table "data/creditscharmapbighi.txt"
+SwordlessKillsHi:
+db 2, 55, "SWORDLESS                /13" ; $23807A
+
+table "data/creditscharmapbiglo.txt"
+SwordlessKillsLo:
+db 2, 55, "SWORDLESS                /13" ; $238098
+
+table "data/creditscharmapbighi.txt"
+FighterSwordKillsHi:
+db 2, 55, "FIGHTER'S SWORD          /13" ; $2380B6
+
+table "data/creditscharmapbiglo.txt"
+FighterSwordKillsLo:
+db 2, 55, "FIGHTER'S SWORD          /13" ; $2380D4
+
+table "data/creditscharmapbighi.txt"
+MasterSwordKillsHi:
+db 2, 55, "MASTER SWORD             /13" ; $2380F2
+
+table "data/creditscharmapbiglo.txt"
+MasterSwordKillsLo:
+db 2, 55, "MASTER SWORD             /13" ; $238110
+
+table "data/creditscharmapbighi.txt"
+TemperedSwordKillsHi:
+db 2, 55, "TEMPERED SWORD           /13" ; $23812E
+
+table "data/creditscharmapbiglo.txt"
+TemperedSwordKillsLo:
+db 2, 55, "TEMPERED SWORD           /13" ; $23814C
+
+table "data/creditscharmapbighi.txt"
+GoldSwordKillsHi:
+db 2, 55, "GOLD SWORD               /13" ; $23816A
+
+table "data/creditscharmapbiglo.txt"
+GoldSwordKillsLo:
+db 2, 55, "GOLD SWORD               /13" ; $238188
 
 ;===================================================================================================
 
@@ -596,7 +640,8 @@ endif
 %blankline()
 %blankline()
 
-%bigcreditsleft("FIRST SWORD")
+%addarbline(FirstSwordStatsHi)
+%addarbline(FirstSwordStatsLo)
 
 %blankline()
 
@@ -619,23 +664,28 @@ endif
 %blankline()
 %blankline()
 
-%bigcreditsleft("SWORDLESS                /13")
+%addarbline(SwordlessKillsHi)
+%addarbline(SwordlessKillsLo)
 
 %blankline()
 
-%bigcreditsleft("FIGHTER'S SWORD          /13")
+%addarbline(FighterSwordKillsHi)
+%addarbline(FighterSwordKillsLo)
 
 %blankline()
 
-%bigcreditsleft("MASTER SWORD             /13")
+%addarbline(MasterSwordKillsHi)
+%addarbline(MasterSwordKillsLo)
 
 %blankline()
 
-%bigcreditsleft("TEMPERED SWORD           /13")
+%addarbline(TemperedSwordKillsHi)
+%addarbline(TemperedSwordKillsLo)
 
 %blankline()
 
-%bigcreditsleft("GOLD SWORD               /13")
+%addarbline(GoldSwordKillsHi)
+%addarbline(GoldSwordKillsLo)
 
 %blankline()
 %blankline()
@@ -657,6 +707,10 @@ endif
 
 %blankline()
 
+%bigcreditsleft("BOMBS PLACED")
+
+%blankline()
+
 %bigcreditsleft("SAVE AND QUITS")
 
 %blankline()
@@ -676,11 +730,6 @@ endif
 %bigcreditsleft("TOTAL LAG TIME")
 
 %blankline()
-%blankline()
-
-
-%blankline()
-%blankline()
 
 
 %blankline()
@@ -709,5 +758,3 @@ endif
 %emptyline()
 %emptyline()
 %emptyline()
-
-;---------------------------------------------------------------------------------------------------

stats/statConfig.asm

@@ -22,16 +22,18 @@
 !MAGICUSED_Y = 349
 !BONKS_X = 26
 !BONKS_Y = 352
+!BOMBS_X = 26
+!BOMBS_Y = 355
 !SAVE_AND_QUITS_X = 26
-!SAVE_AND_QUITS_Y = 355
+!SAVE_AND_QUITS_Y = 358
 !DEATHS_X = 26
-!DEATHS_Y = 358
+!DEATHS_Y = 361
 !FAERIE_REVIVALS_X = 26
-!FAERIE_REVIVALS_Y = 361
+!FAERIE_REVIVALS_Y = 364
 !TOTAL_MENU_TIME_X = 19
-!TOTAL_MENU_TIME_Y = 364
+!TOTAL_MENU_TIME_Y = 367
 !TOTAL_LAG_TIME_X = 19
-!TOTAL_LAG_TIME_Y = 367
+!TOTAL_LAG_TIME_Y = 370
 !COLLECTION_RATE_X = 22
 !COLLECTION_RATE_Y = 380
 !TOTAL_TIME_X = 19
@@ -59,6 +61,7 @@ CreditsStats:
 %AddStat(DamageCounter, 0, 0, 16, 5, !DAMAGETAKEN_X, !DAMAGETAKEN_Y)
 %AddStat(MagicCounter, 0, 0, 16, 5, !MAGICUSED_X, !MAGICUSED_Y)
 %AddStat(BonkCounter, 0, 0, 08, 3, !BONKS_X, !BONKS_Y)
+%AddStat(BombsPlaced, 0, 0, 16, 4, !BOMBS_X, !BOMBS_Y)
 %AddStat(SaveQuitCounter, 0, 0, 08, 2, !SAVE_AND_QUITS_X, !SAVE_AND_QUITS_Y)
 %AddStat(DeathCounter, 0, 0, 08, 2, !DEATHS_X, !DEATHS_Y)
 %AddStat(FaerieRevivalCounter, 0, 0, 08, 3, !FAERIE_REVIVALS_X, !FAERIE_REVIVALS_Y)

swordswap.asm

@@ -12,24 +12,33 @@ LoadSwordForDamage:
 	JSR.w LoadModifiedSwordLevel ; load normal sword value
 RTL
 ;================================================================================
+macro LookupDamageSubclass(table_address)
+	PHP
+	REP #$20 ; set 16-bit accumulator
+	TXA : LSR : TAX : BCS +
+		PLP
+		LDA.l <table_address>, X
+		LSR #4
+		BRA ++
+	+
+		PLP
+		LDA.l <table_address>, X
+		AND.b #$0F
+	++
+endmacro
+;================================================================================
 LookupDamageLevel:
 	CPX.w #$0918 : BNE +
 		LDA.l StalfosBombDamage
 		RTL
 	+
-	PHP
+	LDA SpecialWeapons : AND.b #$7F : CMP.b #$02 : BEQ .pseudo_table
-		REP #$20 ; set 16-bit accumulator
+	LDA SpecialWeapons : AND.b #$80 : BNE .bomb_table
-		TXA : LSR : TAX : BCS .lower
+		%LookupDamageSubclass(Damage_Table) : RTL
-.upper
+	.bomb_table
-	PLP
+		%LookupDamageSubclass(Damage_Table_Bombs) : RTL
-	LDA.l Damage_Table, X
+	.pseudo_table
-	LSR #4
+		%LookupDamageSubclass(Damage_Table_Pseudo) : RTL
-RTL
-.lower
-	PLP
-	LDA.l Damage_Table, X
-	AND.b #$0F
-RTL
 ;================================================================================
 LoadModifiedSwordLevel: ; returns short
 	LDA.l SwordModifier : BEQ +
@@ -63,29 +72,39 @@ LoadModifiedMagicLevel:
 	LDA.l MagicConsumption ; load normal magic value
 RTL
 ;================================================================================
-; $7E0348 - Ice Value
+; ChallengeModes - Permanent Ice Modifier ($01 bit)
+LoadModifiedIceFloorValue:
+	LDA.b RoomIndex : CMP.b #$91 : BEQ + : CMP.b #$92 : BEQ + : CMP.b #$93 : BEQ + ; mire basement currently broken - not sure why
+	LDA.b LinkState : CMP.b #$01 : BEQ + : CMP.b #$17 : BEQ + : CMP.b #$1C : BEQ +
+	LDA.b LinkSpeed : CMP.b #$02 : BEQ +
+	LDA.b LinkSlipping : BNE +
+	LDA.l ChallengeModes : BIT #$01 : BEQ ++
+	LDA.l RoomIndex : CMP #$16 : BEQ ++ ; swamp supertile with current -- fine for temporary physics but impossible without boots for permanent
+	LDA.w TileActIce : ORA.l IceModifier : ORA.b #$10 : RTS
+	++ : LDA.w TileActIce : ORA.l IceModifier : RTS
+	+ : LDA.w TileActIce
+RTS
 LoadModifiedIceFloorValue_a11:
-	LDA.b RoomIndex : CMP.b #$91 : BEQ + : CMP.b #$92 : BEQ + : CMP.b #$93 : BEQ + ; mire basement currently broken - not sure why
+	JSR LoadModifiedIceFloorValue : AND.b #$11 : RTL
-	LDA.b LinkState : CMP.b #$01 : BEQ + : CMP.b #$17 : BEQ + : CMP.b #$1C : BEQ +
-	LDA.b LinkSpeed : CMP.b #$02 : BEQ +  
-	LDA.b LinkSlipping : BNE +  
-		LDA.w TileActIce : ORA.l IceModifier : AND.b #$11 : RTL  
-	+ : LDA.w TileActIce : AND.b #$11  
-RTL  
 LoadModifiedIceFloorValue_a01:
-	LDA.b RoomIndex : CMP.b #$91 : BEQ + : CMP.b #$92 : BEQ + : CMP.b #$93 : BEQ + ; mire basement currently broken - not sure why
+	JSR LoadModifiedIceFloorValue : AND.b #$01 : RTL
-	LDA.b LinkState : CMP.b #$01 : BEQ + : CMP.b #$17 : BEQ + : CMP.b #$1C : BEQ +
-	LDA.b LinkSpeed : CMP.b #$02 : BEQ +
-	LDA.b LinkSlipping : BNE +
-		LDA.w TileActIce : ORA.l IceModifier : AND.b #$01 : RTL
-	+ : LDA.w TileActIce : AND.b #$01
-RTL
 ;================================================================================
 CheckTabletSword:
 	LDA.l AllowHammerTablets : BEQ +
-	LDA.l HammerEquipment : BEQ + ; check for hammer
+	LDA.l HammerEquipment : BNE .allow ; check for hammer
-		LDA.b #$02 : RTL
 	+
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$01 : BEQ .check_special
+	                                    CMP.b #$03 : BEQ .check_special
+	                                    CMP.b #$04 : BEQ .check_special
+	                                    CMP.b #$05 : BEQ .check_special
+	                                    CMP.b #$06 : BEQ .allow
+	                                    CMP.b #$08 : BEQ .check_special
+	BRA .normal
+	.allow
+		LDA.b #$02 : RTL
+	.check_special
+	LDA.l SpecialWeaponLevel : CMP.b #$02 : !BGE .allow ; check for master bombs
+	.normal
 	LDA.l SwordEquipment ; get actual sword value
 RTL
 ;================================================================================
@@ -93,15 +112,27 @@ GetSwordLevelForEvilBarrier:
 	LDA.l AllowHammerEvilBarrierWithFighterSword : BEQ +
 	LDA.b #$FF : RTL
 	+
-	LDA.l SwordEquipment
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$08 : BEQ +
-RTL
+	LDA.l SwordEquipment : RTL
+	+
+	LDA.l SpecialWeaponLevel : RTL
 ;================================================================================
 CheckGanonHammerDamage:
 	LDA.l HammerableGanon : BEQ +
 	LDA.w SpriteTypeTable, X : CMP.b #$D8 ; original behavior except ganon
 RTL
 	+
+	LDA.l GanonVulnerabilityItem : CMP.b #$0C : BEQ +
 	LDA.w SpriteTypeTable, X : CMP.b #$D6 ; original behavior
+RTL
+	+
+	LDA $0E20, X : CMP.b #$D8 : BCC +
+RTL
+	+
+	CMP.b #$D6 : BNE +
+RTL
+	+
+	CLC
 RTL
 ;================================================================================
 GetSmithSword:

tables.asm

@@ -92,7 +92,44 @@ SmithSword:
 db $02 ; #$02 = Tempered Sword (default)
 
 ;--------------------------------------------------------------------------------
-; 0x18002B- 0x180030 (Unused)
+; 0x18002B (Unused)
+;--------------------------------------------------------------------------------
+org $B0802C ; PC 0x18002C
+AllowedItemOnB:
+db #$00
+; $00 = None (default)
+; $01 - $20 = Only selected item
+; $FF = Any valid
+;--------------------------------------------------------------------------------
+org $B0802D ; PC 0x18002D
+ChallengeModes:
+; ---- ---i
+; i: Permanent Ice Physics
+db #$00 ; #$00 = Default behavior;
+;--------------------------------------------------------------------------------
+org $B0802E ; PC 0x18002E
+GanonVulnerabilityItem:
+db #$00 ; #$00 = Default behavior (silver arrows)
+;--------------------------------------------------------------------------------
+org $B0802F ; PC 0x18002F
+SpecialWeapons:
+db #$00
+; s - - -  m m m m (bitfield)
+; s - only swords damage can hurt enemies
+; m - special weapon mode
+; $00 = Off (default)
+; $01 = Bomb mode
+; $02 = Pseudosword
+; $03 = Byrna mode
+; $04 = Somaria mode
+; $05 = Canes mode
+; $06 = Bee mode
+; $07 = Unused
+; $08 = Bugnet mode
+;--------------------------------------------------------------------------------
+org $B08030 ; PC 0x180030
+EnableSRAMTrace:
+db #$00 ; #$00 = Off (default) - #$01 = On
 ;--------------------------------------------------------------------------------
 org $B08031 ; PC 0x180031
 EnableEasterEggs:
@@ -350,7 +387,9 @@ org $B0808E ; PC 0x18008E
 FakeBoots:
 db $00 ; #$00 = Off (default) - #$01 = On
 ;--------------------------------------------------------------------------------
-; 0x18008F (unused)
+org $30808F ; PC 0x18008F
+SeededRNG:
+db $01 ; #$00 = Off - #$01 = Seeded RNG (default for rando)
 ;--------------------------------------------------------------------------------
 org $B08090 ; PC 0x180090 - 0x180097
 ProgressiveSwordLimit:
@@ -1419,6 +1458,16 @@ db $04
 ;AD - Small Key of Ganon's Tower
 ;AE - Reserved
 ;AF - Generic Small Key
+
+;B0 - reserved for bee traps
+;B1 - reserved for bonk shuffle
+;B2 - reserved for bonk shuffle
+;B3 - reserved for bonk shuffle
+;B4 - reserved for bonk shuffle
+;B5 - reserved for bonk shuffle
+;B6 - Progressive Bomb
+;B7 - Progressive Cane
+;B8 - Progressive Bug Net
 ;================================================================================
 ;;Residual Portal
 ;org $8283E0 ; PC 0x103E0 (Bank02.asm:816) (BNE)

timer.asm

@@ -123,6 +123,7 @@ DrawChallengeTimer:
 				STA.l HUDTileMapBuffer+$94
 				STA.l HUDTileMapBuffer+$96
 		++
+
 		LDA.l TimerStyle : BNE + : RTL : + ; Hud Timer
 		LDA.w #$2807 : STA.l HUDTileMapBuffer+$92
 		LDA.l ClockStatus : AND.w #$0002 : BEQ + ; DNF / OKHO

utilities.asm

@@ -43,7 +43,6 @@ RTL
 	JSL.l LoadItemPalette
 	ASL
 RTL
-
 ;--------------------------------------------------------------------------------
 ; PrepDynamicTile
 ; in: SpriteID,X - Loot ID
@@ -363,8 +362,25 @@ LoadItemPalette:
 	PLB : PLB
 	REP #$30
 
+
+	CPX.w #$00C0 : BNE .not_prog_bombs
+	LDA.l SpecialWeaponLevel : AND.w #$00FF : BNE +
+		LDA.w #PalettesVanilla_blue_ice+$0E         : BRA .continue  ; none
+	+ DEC : BNE +
+		LDA.w #PalettesVanilla_green_blue_guard+$0E : BRA .continue  ; fighter
+	+ DEC : BNE +
+		LDA.w #PalettesVanilla_blue_ice+$0E         : BRA .continue  ; master
+	+ DEC : BNE +
+		LDA.w #PalettesVanilla_red_melon+$0E        : BRA .continue  ; tempered
+	+	LDA.w #PalettesCustom_golden_bombs          : BRA .continue  ; gold
+
+.not_prog_bombs
 	TXA : ASL : TAX
-        LDA.l SpriteProperties_palette_addr,X : STA.b Scrap0A
+	LDA.l SpriteProperties_palette_addr, X
+
+.continue
+	STA.b Scrap0A
+
 	LDY.w #$000E
         JSR.w AuxPaletteCheck : BCS .aux
 		LDA.w TransparencyFlag : BNE .SP05

vanillalabels.asm

@@ -139,6 +139,8 @@ RoomTag_GetHeartForPrize                                   = $81C709
 RoomTag_GetHeartForPrize_spawn_prize                       = $81C731
 RoomTag_GetHeartForPrize_delete_tag                        = $81C749
 Chicken_SpawnAvengerChicken                                = $86A7DB
+Link_UseHammer                                             = $879F82
+Link_UseBugNet                                             = $87AFEE
 Link_PerformOpenChest_no_replacement                       = $87B59F
 Sprite_EA_HeartContainer_main                              = $85EF47
 Ancilla_ExecuteAll                                         = $88832B

variable_ganon_vulnerability.asm

@@ -0,0 +1,141 @@
+;--------------------------------------------------------------------------------
+!ANCILLA_DAMAGE = "$06EC84"
+; start with X = sprite index, A = ancilla type index
+;--------------------------------------------------------------------------------
+Ganon_CheckAncillaVulnerability:
+	PHA
+	LDA $0EE0, X : BNE .not_vulnerable_pla
+	PLA
+	PHX : PHA
+	LDA.l GanonVulnerabilityItem
+	TAX : PLA
+	CMP.l Ganon_CheckByAncilla, X : BNE +
+	PLX : BRA .vulnerable
++
+	PLX : PHA
+	LDA.l GanonVulnerabilityItem
+	CMP #$01 : BEQ .silver_arrows
+	CMP #$11 : BEQ .somaria
+	BRA .not_vulnerable_pla
+.silver_arrows
+	PLA : CMP #$09 : BNE .not_vulnerable
+	LDA BowEquipment : CMP.b #$03 : !BGE +
+	LDA #$09 : BRA .not_vulnerable
++
+	BRA .vulnerable
+.hammer
+	BRA .not_vulnerable_pla ; NYI
+.golden_bee
+	BRA .not_vulnerable_pla ; NYI
+.somaria
+	PLA : CMP #$01 : BEQ .vulnerable
+	CMP #$2C : BEQ .vulnerable
+	BRA .vulnerable
+.vulnerable
+	PHX
+	LDA.l GanonVulnerabilityItem
+	TAX
+	LDA.l Ganon_IFrameDuration, X
+	PLX
+	STA $0EE0, X ; give the poor pig some iframes
+	LDA #$20 : STA $0F10, X
+	LDA #$09
+	RTL
+.not_vulnerable_pla
+	PLA
+.not_vulnerable
+	PHX : TAX
+	LDA.l !ANCILLA_DAMAGE, X
+	PLX
+	RTL
+; end with X = sprite index, A = damage class
+;--------------------------------------------------------------------------------
+!ANCILLA_CHECK_SPRITE_DAMAGE_PRESET_CLASS = "$06ECE6"
+;--------------------------------------------------------------------------------
+Ganon_CheckPowderVulnerability: ; we know it's powder
+	LDA.l GanonVulnerabilityItem : CMP #$05 : BNE .normal ; ganon not vulnerable to powder
+	LDA $0E20, X : CMP #$D7 : BNE .normal ; not stunned ganon
+	LDA $0EE0, X : BNE .normal ; ganon has iframes
+	LDA.l Ganon_IFrameDuration+$05
+	STA $0EE0, X ; give the poor pig some iframes
+	LDA #$20 : STA $0F10, X
+	LDA #$09
+	BRA .done
+.normal
+	LDA.b #$0A
+.done
+	JSL.l !ANCILLA_CHECK_SPRITE_DAMAGE_PRESET_CLASS
+	RTL
+;--------------------------------------------------------------------------------
+Ganon_CheckBeeVulnerability: ; we know it's a bee
+; X is bee sprite index
+; Y is target sprite index
+	LDA.l GanonVulnerabilityItem : CMP #$10 : BNE .normal ; ganon not vulnerable to bee
+	LDA $0E20, Y : CMP #$D7 : BNE .normal ; not stunned ganon
+	LDA $0EE0, Y : BNE .normal ; ganon has iframes
+	LDA.l Ganon_IFrameDuration+$10
+	STA $0EE0, Y ; give the poor pig some iframes
+	LDA #$20 : STA $0F10, Y
+	LDA #$09
+	BRA .done
+.normal
+	LDA.l SpecialWeapons : AND.b #$7F : CMP.b #$06 : BNE .regular_bee
+	LDA.w $0ED0, X
+	BRA .done
+.regular_bee
+	LDA.b #$01
+.done
+	TYX
+	JSL.l !ANCILLA_CHECK_SPRITE_DAMAGE_PRESET_CLASS
+	RTL
+;--------------------------------------------------------------------------------
+Ganon_CheckInvincible:
+	LDA $04C5 : CMP.b #$02 : BEQ .not_transparent
+	LDA $0E20, X : CMP #$D7 : BNE .transparent ; non-stunned ganon
+  LDA $0301 : AND.b #$0A : BEQ .transparent ; normal behavior if not hammer
+	LDA.l GanonVulnerabilityItem : CMP #$0C : BNE .transparent ; ganon not vulnerable to hammer
+.not_transparent
+	LDA #$00 : RTL
+.transparent
+	LDA #$01 : RTL
+; return non-zero A if ganon should be invincible
+;--------------------------------------------------------------------------------
+Ganon_CheckHammerVulnerability: ; we know it's hammer
+	LDA.l GanonVulnerabilityItem : CMP #$0C : BNE .normal ; ganon not vulnerable to hammer
+	LDA $0E20, X : CMP #$D7 : BNE .normal ; not stunned ganon
+	LDA $0EE0, X : BNE .normal ; ganon has iframes
+	LDA.l Ganon_IFrameDuration+$0C
+	STA $0EE0, X ; give the poor pig some iframes
+	LDA #$20 : STA $0F10, X
+	LDA #$09 : STA $0CF2 ; set damage class to silver
+	SEC : RTL
+.normal
+	CLC : RTL
+; return carry set bit if stunned Ganon and Ganon vulnerable to hammer
+;--------------------------------------------------------------------------------
+CheckBeeBoss:
+; Y is sprite index
+	LDA.l SpecialWeapons : AND.b #$7F : CMP #$06 : BNE .not_bee_mode
+	LDA #$00 : RTL
+.not_bee_mode
+	LDA.l GanonVulnerabilityItem : CMP #$10 : BNE .normal ; ganon not vulnerable to bee
+	LDA $0E20, Y : CMP #$D7 : BNE .normal ; not stunned ganon
+	LDA #$00 : RTL
+.normal
+	LDA $0B6B, Y : AND.b #$02
+	RTL
+; return non-zero A if entity is a boss (and bee should not attack)
+;--------------------------------------------------------------------------------
+Ganon_CheckByAncilla:
+db #$00 ; default behavior--we shouldn't be checking the table here anyway
+db #$00, #$05, #$1F, #$07, #$00
+db #$02, #$0B, #$19, #$18, #$1C
+db #$00, #$00, #$00, #$00, #$00
+db #$00, #$00, #$31, #$00, #$00
+Ganon_IFrameDuration:
+db #$00 ; default behavior--we shouldn't be here anyway
+db #$00, #$00, #$00, #$34, #$00
+db #$00, #$00, #$00, #$00, #$00
+db #$00, #$00, #$00, #$00, #$00
+db #$00, #$00, #$00, #$00, #$00
+;--------------------------------------------------------------------------------