Macro-ify the unused palette map

main.asm

@@ -1941,6 +1941,12 @@ ScrollBGMapPalettes:: ; 4c03f
 
 INCLUDE "tilesets/palette_maps.asm"
 
+Unknown_4ce05: ; unreferenced
+rept 26
+	db $06
+endr
+; 0x4ce1f
+
 INCLUDE "data/collision_permissions.asm"
 
 EmptyAllSRAMBanks: ; 4cf1f

tilesets/palette_maps.asm

@@ -105,8 +105,8 @@ TilesetPlayersHouse2FPalMap: ; 0x4caf5
 INCLUDE "tilesets/players_house_2f_palette_map.asm"
 ; 0x4cb65
 
-UnusedPalMap1:
+UnusedMuseumPalMap: ; 0x4cb65
-INCBIN "tilesets/unused_palette_map_1.bin"
+INCLUDE "tilesets/unused_museum_palette_map.asm"
 ; 4cbd5
 
 TilesetIcePathPalMap: ; 0x4cbd5
@@ -128,7 +128,3 @@ INCLUDE "tilesets/battle_tower_palette_map.asm"
 TilesetBattleTowerOutsidePalMap: ; 0x4cd95
 INCLUDE "tilesets/battle_tower_outside_palette_map.asm"
 ; 0x4ce05
-
-UnusedPalMap2:
-INCBIN "tilesets/unused_palette_map_2.bin"
-; 4ce1f

tilesets/unused_museum_palette_map.asm

@@ -0,0 +1,32 @@
+; Matches pokered's "gate" tileset (notable for its Pewter Museum tiles)
+; https://tcrf.net/Pok%C3%A9mon_Gold_and_Silver#Unused_Tile_Palette_Assignment_Data
+
+	tilepal 0, WATER, RED, YELLOW, YELLOW, RED, GREEN, GREEN, BROWN
+	tilepal 0, BROWN, BROWN, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY
+	tilepal 0, GRAY, GRAY, YELLOW, YELLOW, RED, GREEN, GREEN, BROWN
+	tilepal 0, BROWN, ROOF, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY
+	tilepal 0, GRAY, GRAY, BROWN, BROWN, GRAY, BROWN, BROWN, ROOF
+	tilepal 0, ROOF, BROWN, BROWN, BROWN, ROOF, ROOF, ROOF, ROOF
+	tilepal 0, ROOF, ROOF, BROWN, BROWN, GRAY, BROWN, BROWN, ROOF
+	tilepal 0, ROOF, GRAY, ROOF, BROWN, ROOF, ROOF, GRAY, GRAY
+	tilepal 0, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, ROOF, ROOF
+	tilepal 0, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, RED, RED
+	tilepal 0, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY
+	tilepal 0, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY
+
+rept 16
+	db $ff
+endr
+
+	tilepal 1, WATER, RED, YELLOW, YELLOW, RED, GREEN, GREEN, BROWN
+	tilepal 1, BROWN, BROWN, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY
+	tilepal 1, GRAY, GRAY, YELLOW, YELLOW, RED, GREEN, GREEN, BROWN
+	tilepal 1, BROWN, ROOF, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY
+	tilepal 1, GRAY, GRAY, BROWN, BROWN, GRAY, BROWN, BROWN, ROOF
+	tilepal 1, ROOF, BROWN, BROWN, BROWN, ROOF, ROOF, ROOF, ROOF
+	tilepal 1, ROOF, ROOF, BROWN, BROWN, GRAY, BROWN, BROWN, ROOF
+	tilepal 1, ROOF, GRAY, ROOF, BROWN, ROOF, ROOF, GRAY, GRAY
+	tilepal 1, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, ROOF, ROOF
+	tilepal 1, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, RED, RED
+	tilepal 1, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY
+	tilepal 1, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY, GRAY

tilesets/unused_palette_map_2.bin

@@ -1 +0,0 @@
-