Fix cave state item cutscene flag with boss hearts

Add item substitutions

bookofmudora.asm

@@ -3,6 +3,7 @@
 ;--------------------------------------------------------------------------------
 LoadLibraryItemGFX:
         %GetPossiblyEncryptedItem(LibraryItem, SpriteItemValues)
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
         STA.w SpriteID, X
         JSL.l PrepDynamicTile_loot_resolved
@@ -30,6 +31,7 @@ LoadBonkItemGFX:
 LoadBonkItemGFX_inner:
 	LDA.b #$00 : STA.l RedrawFlag
 	JSR LoadBonkItem
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
         STA.w SpriteItemType, X
         STA.w SpriteID, X

dungeondrops.asm

@@ -3,6 +3,7 @@
 ;--------------------------------------------------------------------------------
 SpawnDungeonPrize:
         PHX : PHB
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
         STA.w ItemReceiptID
         TAX
@@ -61,6 +62,7 @@ RTS
 PrepPrizeTile:
         PHA : PHX : PHY
         LDA.w AncillaGet, X
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
         STA.w SpriteID,X
         JSL.l TransferItemReceiptToBuffer_using_ReceiptID
@@ -69,6 +71,7 @@ RTL
 
 SetItemPose:
         PHA
+        LDA.w DungeonID : BMI .one_handed
         LDA.w RoomItemsTaken : BIT.b #$80 : BNE +
                 .one_handed
                 PLA
@@ -97,6 +100,7 @@ SetCutsceneFlag:
 ; Out: c - Cutscene flag $02 if set, $01 if unset.
         PHX
         LDY.b #$01 ; wrote over
+        LDA.w DungeonID : BMI .no_cutscene
         LDA.w RoomItemsTaken : BIT #$80 : BNE .dungeon_prize
                 .no_cutscene
                 PLX
@@ -112,6 +116,7 @@ RTL
 AnimatePrizeCutscene:
         LDA.w ItemReceiptMethod : CMP.b #$03 : BNE +
                 JSR.w CrystalOrPendantBehavior : BCC +
+                        LDA.w DungeonID : BMI +
                         LDA.w RoomItemsTaken : BIT #$80 : BEQ +
                                 SEC
                                 RTL
@@ -148,7 +153,9 @@ RTL
 
 MaybeKeepLootID:
         PHA
+        LDA.w DungeonID : BMI .no_prize
         LDA.w RoomItemsTaken : BIT #$80 : BNE .prize
+                .no_prize
                 STZ.w ItemReceiptID
                 STZ.w ItemReceiptPose
                 PLA

heartpieces.asm

@@ -4,6 +4,7 @@
 HeartPieceGet:
         PHX : PHY
         JSL.l LoadHeartPieceRoomValue
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
         TAY
         JSL.l MaybeMarkDigSpotCollected
@@ -112,6 +113,7 @@ HeartPieceSpritePrep:
 
 	LDA.b #$00 : STA.l RedrawFlag
 	JSL.l LoadHeartPieceRoomValue
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
 	STA.w SpriteID, X
 	JSL.l PrepDynamicTile_loot_resolved
@@ -125,6 +127,7 @@ HeartContainerSpritePrep:
 	
 	LDA.b #$00 : STA.l RedrawFlag
 	JSL.l LoadHeartContainerRoomValue ; load item type
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
 	STA.w SpriteID, X
 	JSL.l PrepDynamicTile_loot_resolved

inventory.asm

@@ -520,6 +520,7 @@ LoadPowder:
         PHX
 	JSL.l Sprite_SpawnDynamically ; thing we wrote over
 	%GetPossiblyEncryptedItem(WitchItem, SpriteItemValues)
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
 	STA.w SpriteID, Y
         TYX
@@ -572,6 +573,7 @@ LoadMushroom:
 
 	LDA.b #$00 : STA.l RedrawFlag
 	%GetPossiblyEncryptedItem(MushroomItem, SpriteItemValues)
+        JSL.l AttemptItemSubstitution
         JSR.w ResolveLootID
 	STA.w SpriteID,X
 	JSL.l PrepDynamicTile

npcitems.asm

@@ -175,6 +175,7 @@ RTL
 ;--------------------------------------------------------------------------------
 LoadZoraKingItemGFX:
         LDA.l $9DE1C3 ; location randomizer writes zora item to
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
         STA.w SpriteID,Y
         TYX
@@ -190,6 +191,7 @@ JumpToSplashItemTarget:
 ;--------------------------------------------------------------------------------
 LoadCatfishItemGFX:
         LDA.l $9DE185 ; location randomizer writes catfish item to
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
 	STA.w SpriteID, Y
         TYX

tables.asm

@@ -87,7 +87,6 @@ SmithItemMode:
 db $01 ; #$00 = Classic Tempering Process - #$01 = Quick Item Get (default)
 SmithItem:
 db $02 ; #$02 = Tempered Sword (default)
-
 org $86B55C ; PC 0x3355C ; sprite_smithy_bros.asm : 634
 SmithSword:
 db $02 ; #$02 = Tempered Sword (default)

tablets.asm

@@ -30,6 +30,7 @@ RTS
 ;--------------------------------------------------------------------------------
 SpawnTabletItem:
 	JSL.l LoadOutdoorValue
+        JSL.l AttemptItemSubstitution
         JSL.l ResolveLootIDLong
         PHA
         LDA.b #$EB : STA.l MiniGameTime