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display start menu function

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hg-commit-id: c786162e5d68
This commit is contained in:
YamaArashi 2012-01-22 19:08:37 -08:00
parent 7c34b9d74b
commit 6f2fb6f238
1 changed files with 95 additions and 1 deletions
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96
common.asm
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@ -5229,7 +5229,101 @@ UnnamedText_7073: ; 0x7073
db $50
; 0x7073 + 5 bytes
INCBIN "baserom.gbc",$7078,$72b3 - $7078
INCBIN "baserom.gbc",$7078,$710b - $7078
; function that displays the start menu
DrawStartMenu: ; 710B
ld a,[$d74b]
bit 5,a ; does the player have the pokedex?
; menu with pokedex
ld hl,$c3aa
ld b,$0e
ld c,$08
jr nz,.drawTextBoxBorder\@
; shorter menu if the player doesn't have the pokedex
ld hl,$c3aa
ld b,$0c
ld c,$08
.drawTextBoxBorder\@
call TextBoxBorder
ld a,%11001011 ; bit mask for down, up, start, B, and A buttons
ld [$cc29],a
ld a,$02
ld [$cc24],a ; Y position of first menu choice
ld a,$0b
ld [$cc25],a ; X position of first menu choice
ld a,[$cc2d] ; remembered menu selection from last time
ld [$cc26],a
ld [$cc2a],a
xor a
ld [$cc37],a
ld hl,$d730
set 6,[hl] ; no pauses between printing each letter
ld hl,$c3d4
ld a,[$d74b]
bit 5,a ; does the player have the pokedex?
; case for not having pokdex
ld a,$06
jr z,.storeMenuItemCount\@
; case for having pokedex
ld de,StartMenuPokedexText
call PrintStartMenuItem
ld a,$07
.storeMenuItemCount\@
ld [$cc28],a ; number of menu items
ld de,StartMenuPokemonText
call PrintStartMenuItem
ld de,StartMenuItemText
call PrintStartMenuItem
ld de,$d158 ; player's name
call PrintStartMenuItem
ld a,[$d72e]
bit 6,a ; is the player using the link feature?
; case for not using link feature
ld de,StartMenuSaveText
jr z,.printSaveOrResetText\@
; case for using link feature
ld de,StartMenuResetText
.printSaveOrResetText\@
call PrintStartMenuItem
ld de,StartMenuOptionText
call PrintStartMenuItem
ld de,StartMenuExitText
call PlaceString
ld hl,$d730
res 6,[hl] ; turn pauses between printing letters back on
ret
StartMenuPokedexText: ; 718F
db "POKéDEX@"
StartMenuPokemonText: ; 7197
db "POKéMON@"
StartMenuItemText: ; 719F
db "ITEM@"
StartMenuSaveText: ; 71A4
db "SAVE@"
StartMenuResetText: ; 71A9
db "RESET@"
StartMenuExitText: ; 71AF
db "EXIT@"
StartMenuOptionText: ; 71B4
db "OPTION@"
PrintStartMenuItem: ; 71BB
push hl
call PlaceString
pop hl
ld de,$28
add hl,de
ret
INCBIN "baserom.gbc",$71c5,$72b3 - $71c5
UnnamedText_72b3: ; 0x72b3
TX_FAR _UnnamedText_72b3