New Citrine map architecture, Kinchou01

This adds all the required architecture for the new maps to work, as well as Kinchou01 to play when in Celeste Hill itself.

This doesn't add the events, though.

data/maps/headers/BrunswickGrotto.asm

@@ -0,0 +1,2 @@
+	map_header BrunswickGrotto, BRUNSWICK_GROTTO, FOREST, 0
+	end_map_header

data/maps/headers/CelesteHillCave.asm

@@ -0,0 +1,2 @@
+	map_header CelesteHillCave, CELESTE_HILL_CAVE, CAVERN, 0
+	end_map_header

data/maps/headers/CelesteHillOutside.asm

@@ -0,0 +1,2 @@
+	map_header CelesteHillOutside, CELESTE_HILL_OUTSIDE, CELESTE, 0
+	end_map_header

data/maps/hide_show_data.asm

@@ -255,7 +255,10 @@ MapHSPointers:
 	dw GiovannisRoomHS
 	dw NoHS ; Battle Tent
 	dw NoHS ; Mt Moon Square
-	DW NoHS ; Mt Moon Square House
+	dw NoHS ; Mt Moon Square House
+	dw NoHS ; Celeste Hill Cave 
+	dw NoHS ; Celeste Hill Outside
+	dw NoHS ; Brunswick Grotto, should have HS Data later.
 	assert_table_length NUM_MAPS
 	dw -1 ; end
 

data/maps/map_header_banks.asm

@@ -254,4 +254,7 @@ MapHeaderBanks::
 	db BANK(BattleTent_h)
 	db BANK(MtMoonSquare_h)
 	db BANK(MtMoonSquareHouse_h)
+	db BANK(CelesteHillCave_h)
+	db BANK(CelesteHillOutside_h)
+	db BANK(BrunswickGrotto_h)
 	assert_table_length NUM_MAPS

data/maps/map_header_pointers.asm

@@ -254,4 +254,7 @@ MapHeaderPointers::
 	dw BattleTent_h
 	dw MtMoonSquare_h
 	dw MtMoonSquareHouse_h
+	dw CelesteHillCave_h
+	dw CelesteHillOutside_h
+	dw BrunswickGrotto_h
 	assert_table_length NUM_MAPS

data/maps/objects/BrunswickGrotto.asm

@@ -0,0 +1,11 @@
+BrunswickGrotto_Object:
+	db $0 ; border block
+
+	def_warp_events
+	warp_event  4, 11, 0, REDS_HOUSE_2F
+
+	def_bg_events
+
+	def_object_events
+
+	def_warps_to BRUNSWICK_GROTTO

data/maps/objects/CelesteHillCave.asm

@@ -0,0 +1,11 @@
+CelesteHillCave_Object:
+	db $0 ; border block
+
+	def_warp_events
+	warp_event  4, 11, 0, REDS_HOUSE_2F
+
+	def_bg_events
+
+	def_object_events
+
+	def_warps_to CELESTE_HILL_CAVE

data/maps/objects/CelesteHillOutside.asm

@@ -0,0 +1,11 @@
+CelesteHillOutside_Object:
+	db $0 ; border block
+
+	def_warp_events
+	warp_event  4, 11, 0, REDS_HOUSE_2F
+
+	def_bg_events
+
+	def_object_events
+
+	def_warps_to CELESTE_HILL_OUTSIDE

data/maps/songs.asm

@@ -253,4 +253,7 @@ MapSongBanks::
 	db MUSIC_GYM, 0 ; BATTLE_TENT
 	db MUSIC_VICTORY4, 0 ; MT_MOON_SQUARE
 	db MUSIC_VICTORY4, 0 ; MT_MOON_SQUARE_HOUSE
+	db MUSIC_KINCHOU01, 0 ; CELESTE_HILL_CAVE
+	db MUSIC_KINCHOU01, 0 ; CELESTE_HILL_OUTSIDE
+	db MUSIC_DUNGEON2, 0 ; BRUNSWICK_GROTTO
 	assert_table_length NUM_MAPS