Changed GT/AT swap in Mixed OW to prioritize leaving AT vanilla unless GT is the only one in the starting world

entrances.asm

@@ -20,7 +20,7 @@ LockAgahnimDoors:
 		!BGE .crystalOrUnlock
 		LDA #$0001 : RTL
 		.crystalOrUnlock
-		LDA InvertedMode : AND.w #$00FF : BEQ .unlock
+		LDA SwapAgaGanonsTower : AND.w #$00FF : BEQ .unlock
 
 		LDA $7EF2C3 : AND.w #$0020 : BNE .unlock ; Check if GT overlay is already on or not
 		LDA $0308 : AND.w #$0080 : BEQ ++ ;If we are holding an item
@@ -42,7 +42,7 @@ LockAgahnimDoors:
 RTL
 ;---------------------------------------------------------------------------------
 FlagAgahnimDoor:
-	LDA.l InvertedMode : BEQ .vanilla
+	LDA.l SwapAgaGanonsTower : BEQ .vanilla
 
 	LDA $7EF2C3 : ORA #$20 : STA $7EF2C3 ; activate GT overlay
 

events.asm

@@ -164,6 +164,7 @@ OnNewFile:
 				LDA.b #$20 : STA $7EF2DB ; pyramid hole already open
 			+
 
+			LDA.l SwapAgaGanonsTower : BNE +
 			LDA.l PreopenGanonsTower : BEQ +
 				LDA.b #$20 : STA $7EF2C3 ; Ganons Tower already open
 			+

inverted.asm

@@ -130,7 +130,7 @@ db $02, $02, $02, $00, $08, $02, $02, $00, $00, $00, $00, $01, $00, $00, $20, $0
 db $02, $02, $02, $02, $02, $02, $02, $00, $00, $01, $01, $01, $02, $00, $08, $00
 
 Electric_Barrier:
-	LDA InvertedMode : BEQ .done
+	LDA SwapAgaGanonsTower : BEQ .done
 		LDA $7EF280, X : ORA #$40 : STA $7EF280, X ;set barrier dead
 	.done
 	LDA $7EF280, X ; what we wrote over
@@ -138,7 +138,7 @@ RTL
 
 
 GanonTowerAnimation:
-	LDA InvertedMode : BEQ .done
+	LDA SwapAgaGanonsTower : BEQ .done
 		LDA.b #$1B : STA $012F
         STZ $04C6
         STZ $B0
@@ -162,7 +162,7 @@ RTL
 
 GanonTowerInvertedCheck:
 {
-	LDA InvertedMode : BEQ .done
+	LDA SwapAgaGanonsTower : BEQ .done
 		LDA #$01 ; Load a random value so it doesn't BEQ
 	RTL
 	.done

invertedmaps.asm

@@ -3,14 +3,14 @@ Overworld_LoadNewTiles:
     LDA $040A : AND #$00FF : CMP #$0005 : BNE +
         ; add sign to EDM for OWG people to read
         LDA #$0101 : STA $7E2E18 ; #$0101 is the sign tile16 id, $7E2D98 is the position of the tile16 on map
-        BRA .invertedMods
-    + CMP #$005B : BNE .invertedMods
+        BRA .atgtSwap
+    + CMP #$005B : BNE .atgtSwap
         ; add Goal sign to Pyramid
         LDA #$0101 : STA $7E27B6 ; Moved sign near statue
         LDA #$05C2 : STA $7E27B4 ; added a pyramid peg on the left of the sign
     
-    .invertedMods
-    LDA InvertedMode : AND #$00FF : BEQ ++ ; forced inverted changes
+    .atgtSwap
+    LDA.l SwapAgaGanonsTower : AND #$00FF : BEQ ++ ; forced inverted changes
         LDA $040A : AND #$00FF : CMP #$0043 : BNE +
             LDA #$08D5 : STA $7E235E ; GT entrance auto-opened
             LDA #$08E3 : STA $7E23DE
@@ -24,15 +24,15 @@ Overworld_LoadNewTiles:
             STA $7E2560
             LDA #$0E94 : STA $7E25DE
             LDA #$0E95 : STA $7E25E0
-            BRA .postInverted
-        + CMP #$001B : BNE .postInverted
+            BRA .postAtGtSwap
+        + CMP #$001B : BNE .postAtGtSwap
             LDA #$0101 : STA $7E222C ; add sign for Tower Entry at HC
-            BRA .postInverted
+            BRA .postAtGtSwap
     ++ ; forced non-inverted changes
-        LDA $040A : AND #$00FF : CMP #$0043 : BNE .postInverted
+        LDA $040A : AND #$00FF : CMP #$0043 : BNE .postAtGtSwap
             LDA #$0101 : STA $7E2550 ; GT sign
 
-    .postInverted
+    .postAtGtSwap
     SEP #$30
     LDX $8A : LDA.l OWTileMapAlt, X : BEQ .notInverted
     PHB

tables.asm

@@ -396,6 +396,10 @@ org $30808E ; PC 0x18008E
 FakeBoots:
 db $00 ; #$00 = Off (default) - #$01 = On
 ;--------------------------------------------------------------------------------
+org $30808F ; PC 0x18008F
+SwapAgaGanonsTower:
+db $00 ; #$00 = Off (default) - #$01 = On
+;--------------------------------------------------------------------------------
 ; 0x18008F (unused)
 ;--------------------------------------------------------------------------------
 org $308090 ; PC 0x180090 - 0x180097