portable pc

data/text/text_2.asm

@@ -1866,4 +1866,9 @@ _BirdBattleText:: ; This is defined in many places and can just be farcalled her
 _GreedyBastardText::
 	text "Better not get"
 	line "greedy..."
-	done
+	done	
+	
+_CantUsePCHere::
+	text "You cannot use"
+	line "this here!"
+	prompt

engine/menus/draw_start_menu.asm

@@ -3,7 +3,7 @@ DrawStartMenu::
 	CheckEvent EVENT_GOT_POKEDEX
 ; menu with pokedex
 	hlcoord 10, 0
-	ld b, $0e
+	ld b, $10
 	ld c, $08
 	jr nz, .drawTextBoxBorder
 ; shorter menu if the player doesn't have the pokedex
@@ -33,7 +33,7 @@ DrawStartMenu::
 ; case for having pokedex
 	ld de, StartMenuPokedexText
 	call PrintStartMenuItem
-	ld a, $07
+	ld a, $08
 .storeMenuItemCount
 	ld [wMaxMenuItem], a ; number of menu items
 	ld de, StartMenuPokemonText
@@ -53,6 +53,11 @@ DrawStartMenu::
 	call PrintStartMenuItem
 	ld de, StartMenuOptionText
 	call PrintStartMenuItem
+	CheckEvent EVENT_GOT_POKEDEX
+	jr z, .dontPrintPortablePC
+	ld de, StartMenuPortablePCText
+	call PrintStartMenuItem
+.dontPrintPortablePC
 	ld de, StartMenuExitText
 	call PlaceString
 	ld hl, wd730
@@ -80,6 +85,9 @@ StartMenuExitText:
 StartMenuOptionText:
 	db "OPTION@"
 
+StartMenuPortablePCText:
+	db "PORT.PC@"
+
 PrintStartMenuItem:
 	push hl
 	call PlaceString

engine/menus/start_sub_menus.asm

@@ -835,3 +835,28 @@ SwitchPartyMon_InitVarOrSwapData:
 	pop de
 	pop hl
 	ret
+	
+StartMenu_PortablePC::
+	ld a, [wCurMap]
+	cp LORELEIS_ROOM
+	jr z, .cantUseItHere
+	cp BRUNOS_ROOM
+	jr z, .cantUseItHere
+	cp AGATHAS_ROOM
+	jr z, .cantUseItHere
+	cp LANCES_ROOM
+	jr z, .cantUseItHere
+	callfar ActivatePC
+	jr .done
+.cantUseItHere
+	ld hl, CantUsePCHere
+	call PrintText
+.done
+	call LoadScreenTilesFromBuffer2
+	call LoadTextBoxTilePatterns
+	call UpdateSprites
+	jp RedisplayStartMenu
+
+CantUsePCHere:
+	text_far _CantUsePCHere
+	text_end

home/header.asm

@@ -1,7 +1,8 @@
 ; rst vectors (unused)
 
 SECTION "rst0", ROM0[$0000]
-	rst $38
+_Bankswitch::
+	jp Bankswitch
 
 	ds $08 - @, 0 ; unused
 

home/start_menu.asm

@@ -25,9 +25,10 @@ RedisplayStartMenu::
 	jr nz, .loop
 ; if the player pressed tried to go past the top item, wrap around to the bottom
 	CheckEvent EVENT_GOT_POKEDEX
-	ld a, 6 ; there are 7 menu items with the pokedex, so the max index is 6
+	ld a, 7 ; there are 8 menu items with the pokedex and pc, so the max index is 7
 	jr nz, .wrapMenuItemId
-	dec a ; there are only 6 menu items without the pokedex
+	;dec a ; there are only 6 menu items without the pokedex
+	ld a, 5
 .wrapMenuItemId
 	ld [wCurrentMenuItem], a
 	call EraseMenuCursor
@@ -38,9 +39,10 @@ RedisplayStartMenu::
 ; if the player pressed tried to go past the bottom item, wrap around to the top
 	CheckEvent EVENT_GOT_POKEDEX
 	ld a, [wCurrentMenuItem]
-	ld c, 7 ; there are 7 menu items with the pokedex
+	ld c, 8 ; there are 8 menu items with the pokedex and pc
 	jr nz, .checkIfPastBottom
-	dec c ; there are only 6 menu items without the pokedex
+	;dec c ; there are only 6 menu items without the pokedex
+	ld c, 6
 .checkIfPastBottom
 	cp c
 	jr nz, .loop
@@ -74,6 +76,8 @@ RedisplayStartMenu::
 	jp z, StartMenu_SaveReset
 	cp 5
 	jp z, StartMenu_Option
+	cp 6
+	jp z, StartMenu_PortablePC
 
 ; EXIT falls through to here
 CloseStartMenu::

macros/farcall.asm

@@ -1,13 +1,13 @@
 MACRO farcall
 	ld b, BANK(\1)
 	ld hl, \1
-	call Bankswitch
+	rst _Bankswitch
 ENDM
 
 MACRO callfar
 	ld hl, \1
 	ld b, BANK(\1)
-	call Bankswitch
+	rst _Bankswitch
 ENDM
 
 MACRO farjp