Add dungeon indicator lettering to maps

dungeon_map/dungeon_switch.asm

@@ -110,3 +110,32 @@ RestoreDungeonMapFloorIndex:
 	LDA.b $0A ; the rest of what we wrote over
 	AND.b #$08
 	RTL
+
+DrawDungeonLabel:
+	LDY.b #$00
+	LDA.w DungeonID
+	ASL A
+	TAX
+	LDA.b NMISTRIPES
+	BEQ +
+	LDY.b #$20
++
+
+	REP #$20
+	LDA.w #$E660
+	STA.w GFXStripes+$02, Y
+	LDA.w #$0300
+	STA.w GFXStripes+$04, Y
+
+	LDA.l DungeonLabels+0, X
+	STA.w GFXStripes+$06, Y
+	LDA.l DungeonLabels+2, X
+	STA.w GFXStripes+$08, Y
+	SEP #$20
+	LDA.b #$FF
+	STA.w GFXStripes+$0A, Y
+	LDA.b #$01
+	STA.b NMISTRIPES
+
+	INC.w $020D ; what we wrote over
+	RTL

dungeon_map/hooks.asm

@@ -73,6 +73,10 @@ org $8AEFC5
 	JSL RestoreCurrentDungeon
 	NOP
 
+org $8AE1EC
+	PLB
+	JML DrawDungeonLabel
+
 ;================================================================================
 ; Show indicators of what is left in each room
 ;--------------------------------------------------------------------------------

dungeon_map/settings.asm

@@ -108,7 +108,25 @@ padbyte $FF
 pad $B9F700
 
 ; $B9F700
+DungeonLabels:
+dw $2561, $256F ; Sewers
+dw $2564, $255F ; Hyrule Castle
+dw $2561, $256C ; Eastern Palace
+dw $2560, $256C ; Desert Palace
+dw $255D, $2570 ; Agahnim's Tower
+dw $256F, $256C ; Swamp Palace
+dw $256C, $2560 ; Palace of Darkness
+dw $2569, $2569 ; Misery Mire
+dw $256F, $2573 ; Skull Woods
+dw $2565, $256C ; Ice Palace
+dw $2570, $2564 ; Tower of Hera
+dw $2570, $2570 ; Thieves' Town
+dw $2570, $256E ; Turtle Rock
+dw $2563, $2570 ; Ganon's Tower
+dw $25A4, $25A4 ; Reserved
+dw $25A4, $25A4 ; Reserved
 
+; $B9F740
 
 warnpc $B9FF00