Kill version.asm.

engine/battle/animations.asm

@@ -367,10 +367,10 @@ AnimationTileset2: ; 786ee (1e:46ee)
 	INCBIN "gfx/attack_anim_2.2bpp"
 
 SlotMachineTiles2: ; 78bde (1e:4bde)
-IF _RED
+IF DEF(_RED)
 	INCBIN "gfx/red/slotmachine2.2bpp"
 ENDC
-IF _BLUE
+IF DEF(_BLUE)
 	INCBIN "gfx/blue/slotmachine2.2bpp"
 ENDC
 

engine/battle/core.asm

@@ -2954,7 +2954,7 @@ Func_3d4b6: ; 3d4b6 (f:54b6)
 	jp Delay3
 
 DisabledText: ; 3d555 (f:5555)
-IF _YELLOW
+IF DEF(_YELLOW)
 	db "Disabled!@"
 ELSE
 	db "disabled!@"

engine/intro.asm

@@ -429,13 +429,13 @@ FightIntroBackMon: ; 41a99 (10:5a99)
 
 FightIntroFrontMon: ; 42099 (10:6099)
 
-IF _RED
+IF DEF(_RED)
 	INCBIN "gfx/red/intro_nido_1.6x6.2bpp"
 	INCBIN "gfx/red/intro_nido_2.6x6.2bpp"
 	INCBIN "gfx/red/intro_nido_3.6x6.2bpp"
 	ds $10 ; blank tile
 ENDC
-IF _BLUE
+IF DEF(_BLUE)
 	INCBIN "gfx/blue/intro_purin_1.6x6.2bpp"
 	INCBIN "gfx/blue/intro_purin_2.6x6.2bpp"
 	INCBIN "gfx/blue/intro_purin_3.6x6.2bpp"

engine/menu/bills_pc.asm

@@ -345,7 +345,7 @@ BillsPCMenuText: ; 216e1 (8:56e1)
 	next "DEPOSIT ",  $4a
 	next "RELEASE ",  $4a
 	next "CHANGE BOX"
-IF _YELLOW
+IF DEF(_YELLOW)
 	next "PRINT BOX"
 ENDC
 	next "SEE YA!"

engine/menu/pokedex.asm

@@ -366,7 +366,7 @@ PokedexMenuItemsText: ; 402af (10:42af)
 	db   "DATA"
 	next "CRY"
 	next "AREA"
-IF _YELLOW
+IF DEF(_YELLOW)
 	next "PRNT"
 ENDC
 	next "QUIT@"

engine/oak_speech2.asm

@@ -181,7 +181,7 @@ DisplayIntroNameTextBox: ; 6a6c (1:6a6c)
 .namestring ; 6aa3 (1:6aa3)
 	db "NAME@"
 
-IF _RED
+IF DEF(_RED)
 DefaultNamesPlayer: ; 6aa8 (1:6aa8)
 	db   "NEW NAME"
 	next "RED"
@@ -197,7 +197,7 @@ DefaultNamesRival: ; 6abe (1:6abe)
 	db   "@"
 ENDC
 
-IF _BLUE
+IF DEF(_BLUE)
 DefaultNamesPlayer: ; 6aa8 (1:6aa8)
 	db   "NEW NAME"
 	next "BLUE"
@@ -213,7 +213,7 @@ DefaultNamesRival: ; 6abe (1:6abe)
 	db   "@"
 ENDC
 
-IF _YELLOW
+IF DEF(_YELLOW)
 DefaultNamesPlayer:
 	db   "NEW NAME"
 	next "YELLOW"
@@ -250,19 +250,19 @@ Func_6ad6: ; 6ad6 (1:6ad6)
 	ld de, wcd6d
 	ld bc, $14
 	jp CopyData
-IF _RED
+IF DEF(_RED)
 DefaultNamesPlayerList: ; 6af2 (1:6af2)
 	db "NEW NAME@RED@ASH@JACK@"
 DefaultNamesRivalList: ; 6b08 (1:6b08)
 	db "NEW NAME@BLUE@GARY@JOHN@"
 ENDC
-IF _BLUE
+IF DEF(_BLUE)
 DefaultNamesPlayerList: ; 6af2 (1:6af2)
 	db "NEW NAME@BLUE@GARY@JOHN@"
 DefaultNamesRivalList: ; 6b08 (1:6b08)
 	db "NEW NAME@RED@ASH@JACK@"
 ENDC
-IF _YELLOW
+IF DEF(_YELLOW)
 DefaultNamesPlayerList:
 	db "NEW NAME@YELLOW@ASH@JACK@"
 DefaultNamesRivalList:

engine/slot_machine.asm

@@ -862,9 +862,9 @@ SLOTSMOUSE	EQU $1614
 INCLUDE "data/slot_machine_wheels.asm"
 
 SlotMachineTiles1: ; 37a51 (d:7a51)
-IF _RED
+IF DEF(_RED)
 	INCBIN "gfx/red/slotmachine1.2bpp"
 ENDC
-IF _BLUE
+IF DEF(_BLUE)
 	INCBIN "gfx/blue/slotmachine1.2bpp"
 ENDC

engine/titlescreen.asm

@@ -56,11 +56,11 @@ LoadTitlescreenGraphics: ; 42dd (1:42dd)
 	ld a, BANK(PokemonLogoGraphics)
 	call FarCopyData2          ; second chunk
 	ld hl, Version_GFX ; $402f
-IF _RED
+IF DEF(_RED)
 	ld de,vChars2 + $600
 	ld bc,$50
 ENDC
-IF _BLUE
+IF DEF(_BLUE)
 	ld de,vChars2 + $600 + $10
 	ld bc,$50 - $10
 ENDC
@@ -114,10 +114,10 @@ ENDC
 	call SaveScreenTilesToBuffer2
 	call LoadScreenTilesFromBuffer2
 	call EnableLCD
-IF _RED
+IF DEF(_RED)
 	ld a,CHARMANDER ; which Pokemon to show first on the title screen
 ENDC
-IF _BLUE
+IF DEF(_BLUE)
 	ld a,SQUIRTLE ; which Pokemon to show first on the title screen
 ENDC
 
@@ -382,9 +382,9 @@ PrintGameVersionOnTitleScreen: ; 4598 (1:4598)
 
 ; these point to special tiles specifically loaded for that purpose and are not usual text
 VersionOnTitleScreenText: ; 45a1 (1:45a1)
-IF _RED
+IF DEF(_RED)
 	db $60,$61,$7F,$65,$66,$67,$68,$69,"@" ; "Red Version"
 ENDC
-IF _BLUE
+IF DEF(_BLUE)
 	db $61,$62,$63,$64,$65,$66,$67,$68,"@" ; "Blue Version"
 ENDC