Upgradeable mirror can mirror from light world

2waymirror.asm

@@ -0,0 +1,18 @@
+pushpc
+
+org $8DF7F1
+dw $2C62, $2C63, $2C72, $2C73 ; Mirror
+dw $2C62, $2C63, $2C72, $2D11 ; 2-Way Mirror
+
+org $87A93F
+JSL.l CheckMirrorWorld
+
+pullpc
+
+CheckMirrorWorld:
+	LDA.l MirrorEquipment
+	DEC
+	BNE +
+	LDA.b $8A
+	AND.b #$40
++	RTL

LTTP_RND_GeneralBugfixes.asm

@@ -164,6 +164,7 @@ incsrc switches.asm
 incsrc zoom_on_carry.asm
 incsrc iframes.asm
 incsrc improve_items.asm
+incsrc 2waymirror.asm
 warnpc $A58000
 
 org $A28000

fileselect.asm

@@ -299,7 +299,15 @@ DrawPlayerFileShared:
 	%fs_drawItemBasic(EquipmentSRAM+$12,9,18,FileSelectItems_cape)
 
 	; Mirror
-	%fs_drawItemBasic(EquipmentSRAM+$13,9,20,FileSelectItems_mirror)
+	LDA.l EquipmentSRAM+$13 : AND.w #$00FF : BNE +
+		%fs_drawItemGray(9,20,FileSelectItems_mirror)
+		BRA ++
+	+ : DEC : BNE +
+		%fs_drawItem(9,20,FileSelectItems_mirror)
+		BRA ++
+	+
+		%fs_drawItem(9,20,FileSelectItems_mirror_2)
+	++
 
 	; Bottles
 	%fs_drawBottle(EquipmentSRAM+$1C,3,23)
@@ -546,6 +554,8 @@ FileSelectItems:
 	dw #$0288|!FS_COLOR_RED, #$0289|!FS_COLOR_RED, #$0298|!FS_COLOR_RED, #$0299|!FS_COLOR_RED
 	.mirror
 	dw #$028A|!FS_COLOR_BLUE, #$028B|!FS_COLOR_BLUE, #$029A|!FS_COLOR_BLUE, #$029B|!FS_COLOR_BLUE
+	.mirror_2
+	dw #$028A|!FS_COLOR_BLUE, #$028B|!FS_COLOR_BLUE, #$029A|!FS_COLOR_BLUE, #$02E2|!FS_COLOR_BLUE
 
 	.flippers
 	dw #$024E|!FS_COLOR_BLUE, #$024F|!FS_COLOR_BLUE, #$025F|!FS_COLOR_BLUE|!FS_HFLIP, #$025F|!FS_COLOR_BLUE

itemdatatables.asm

@@ -162,7 +162,7 @@ endmacro
 %ReceiptProps($17, -4, 0, $2F, $F36B, $FF, skip, skip) ; 17 - Heart piece
 %ReceiptProps($18, -4, 4, $07, $F351, $FF, magic_item, skip) ; 18 - Byrna
 %ReceiptProps($19, -4, 0, $15, $F352, $FF, magic_item, skip) ; 19 - Cape
-%ReceiptProps($1A, -4, 0, $12, $F353, $02, skip, skip) ; 1A - Mirror
+%ReceiptProps($1A, -4, 0, $12, $F353, $FF, mirror, skip) ; 1A - Mirror
 %ReceiptProps($1B, -4, 0, $0D, $F354, $02, skip, skip) ; 1B - Glove
 %ReceiptProps($1C, -4, 0, $0D, $F354, $03, skip, skip) ; 1C - Mitts
 %ReceiptProps($1D, -4, 0, $0E, $F34E, $01, skip, skip) ; 1D - Book

newitems.asm

@@ -361,7 +361,6 @@ ItemBehavior:
         RTS
 
         .magic_item
-        print pc
         LDA.b #$7E
         STA.b $02
         REP #$30
@@ -376,6 +375,12 @@ ItemBehavior:
         +
         RTS
 
+        .mirror
+        LDA.l MirrorEquipment : CMP.b #$02 : !BGE +
+                INC : STA.l MirrorEquipment ; upgrade mirror
+        +
+        RTS
+
         .magic_2
         LDA.l MagicConsumption : CMP.b #$02 : !BGE +
                 INC : STA.l MagicConsumption ; upgrade magic