Identify remaining gfx/unknown files

Makefile

@@ -157,6 +157,8 @@ gfx/pokemon/%/back.2bpp: rgbgfx += -h
 
 gfx/trainers/%.2bpp: rgbgfx += -h
 
+gfx/pokemon/egg/unused_front.2bpp: rgbgfx += -h
+
 gfx/new_game/shrink1.2bpp: rgbgfx += -h
 gfx/new_game/shrink2.2bpp: rgbgfx += -h
 
@@ -181,7 +183,6 @@ gfx/title/old_fg.2bpp: tools/gfx += --interleave --png=$<
 gfx/title/logo.2bpp: rgbgfx += -x 4
 
 gfx/trade/ball.2bpp: tools/gfx += --remove-whitespace
-gfx/trade/game_boy_n64.2bpp: tools/gfx += --trim-whitespace
 
 gfx/slots/slots_1.2bpp: tools/gfx += --trim-whitespace
 gfx/slots/slots_2.2bpp: tools/gfx += --interleave --png=$<
@@ -226,13 +227,17 @@ gfx/font/unused_bold_font.1bpp: tools/gfx += --trim-whitespace
 gfx/sgb/sgb_border.2bpp: tools/gfx += --trim-whitespace
 
 gfx/mobile/ascii_font.2bpp: tools/gfx += --trim-whitespace
+gfx/mobile/dialpad.2bpp: tools/gfx += --trim-whitespace
+gfx/mobile/dialpad_cursor.2bpp: tools/gfx += --trim-whitespace
 gfx/mobile/electro_ball.2bpp: tools/gfx += --trim-whitespace
 gfx/mobile/electro_ball_nonmatching.2bpp: tools/gfx += --remove-duplicates --remove-xflip
-gfx/mobile/mobile_adapter.2bpp: tools/gfx += --trim-whitespace
 gfx/mobile/mobile_splash.2bpp: tools/gfx += --remove-duplicates --remove-xflip
+gfx/mobile/card.2bpp: tools/gfx += --trim-whitespace
+gfx/mobile/card_2.2bpp: tools/gfx += --trim-whitespace
+gfx/mobile/card_folder.2bpp: tools/gfx += --trim-whitespace
+gfx/mobile/phone_tiles.2bpp: tools/gfx += --remove-whitespace
 gfx/mobile/pichu_animated.2bpp: tools/gfx += --trim-whitespace
-
-gfx/unknown/unknown_egg.2bpp: rgbgfx += -h
+gfx/mobile/stadium2_n64.2bpp: tools/gfx += --trim-whitespace
 
 
 ### Catch-all graphics rules

engine/gfx/crystal_layouts.asm

@@ -222,7 +222,7 @@ MG_Mobile_Layout02:
 	RGB 31, 31, 31
 
 Function49742:
-	ld hl, .Palette_49757
+	ld hl, .MobileBorderPalettes
 	ld de, wBGPals1
 	ld bc, 8 palettes
 	ld a, BANK(wBGPals1)
@@ -230,8 +230,8 @@ Function49742:
 	farcall ApplyPals
 	ret
 
-.Palette_49757:
-INCLUDE "gfx/unknown/49757.pal"
+.MobileBorderPalettes:
+INCLUDE "gfx/trade/mobile_border.pal"
 
 _InitMG_Mobile_LinkTradePalMap:
 	hlcoord 0, 0, wAttrmap

engine/menus/main_menu.asm

@@ -1,5 +1,5 @@
-GFX_49c0c:
-INCBIN "gfx/unknown/049c0c.2bpp"
+MobileMenuGFX:
+INCBIN "gfx/mobile/mobile_menu.2bpp"
 
 MainMenu:
 	xor a

engine/pokemon/stats_screen.asm

@@ -942,9 +942,8 @@ StatsScreen_LoadTextboxSpaceGFX:
 	pop hl
 	ret
 
-Unreferenced_4e32a:
-; A blank space tile?
-	ds 16
+Unreferenced_StatsScreenSpaceGFX:
+INCBIN "gfx/font/space.2bpp"
 
 EggStatsScreen:
 	xor a

gfx/font.asm

@@ -18,8 +18,6 @@ INCBIN "gfx/frames/7.1bpp"
 INCBIN "gfx/frames/8.1bpp"
 INCBIN "gfx/frames/9.1bpp"
 
-; Various misc graphics here.
-
 StatsScreenPageTilesGFX:
 INCBIN "gfx/stats/stats_tiles.2bpp"
 
@@ -35,22 +33,23 @@ INCBIN "gfx/battle/expbar.2bpp"
 TownMapGFX:
 INCBIN "gfx/pokegear/town_map.2bpp.lz"
 
-UnusedWeekdayKanjiGFX: ; unused kanji
+UnusedWeekdayKanjiGFX:
 INCBIN "gfx/font/unused_weekday_kanji.2bpp"
 
 PokegearPhoneIconGFX:
 INCBIN "gfx/font/phone_icon.2bpp"
 
-UnusedBoldFontGFX: ; unused bold letters + unown chars
+UnusedBoldFontGFX:
 INCBIN "gfx/font/unused_bold_font.1bpp"
 
 TextboxSpaceGFX:
-INCBIN "gfx/frames/space.1bpp"
+; StatsScreen_LoadTextboxSpaceGFX reads 2bpp; LoadFrame reads first half as 1bpp
+INCBIN "gfx/font/space.2bpp"
 
 FontsExtra_SolidBlackGFX:
 INCBIN "gfx/font/black.1bpp"
 
-UnusedUpArrowGFX: ; unused up arrow + whitespace
+UnusedUpArrowGFX:
 INCBIN "gfx/font/unused_up_arrow.1bpp"
 
 MobilePhoneTilesGFX: