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; MainMenuItems indexes
const_def
const MAINMENU_NEW_GAME ; 0
const MAINMENU_CONTINUE ; 1
const MAINMENU_MYSTERY ; 2
; MainMenu.Strings and MainMenu.Jumptable indexes
const_def
const MAINMENUITEM_CONTINUE ; 0
const MAINMENUITEM_NEW_GAME ; 1
const MAINMENUITEM_OPTION ; 2
const MAINMENUITEM_MYSTERY_GIFT ; 3
IF DEF(_DEBUG)
const MAINMENUITEM_DEBUG_ROOM ; 4
ENDC
MainMenu:
ld de, MUSIC_NONE
call PlayMusic
call DelayFrame
ld de, MUSIC_MAIN_MENU
ld a, e
ld [wMapMusic], a
call PlayMusic
.loop
xor a
ld [wDisableTextAcceleration], a
call ClearTilemapEtc
ld b, SCGB_DIPLOMA
call GetSGBLayout
ld hl, wGameTimerPaused
res GAME_TIMER_PAUSED_F, [hl]
call MainMenu_GetWhichMenu
ld [wWhichIndexSet], a
call MainMenu_PrintCurrentTimeAndDay
ld hl, .MenuHeader
call LoadMenuHeader
call MainMenuJoypadLoop
call CloseWindow
jr c, .quit
call ClearTilemap
ld a, [wMenuSelection]
ld hl, .Jumptable
rst JumpTable
jr .loop
.quit
jp StartTitleScreen
.MenuHeader:
db MENU_BACKUP_TILES ; flags
IF DEF(_DEBUG)
menu_coords 0, 0, 14, 9
ELSE
menu_coords 0, 0, 14, 7
ENDC
dw .MenuData
db 1 ; default option
.MenuData:
db STATICMENU_CURSOR ; flags
db 0 ; items
dw MainMenuItems
dw PlaceMenuStrings
dw .Strings
.Strings:
; entries correspond to MAINMENUITEM_* constants
db "CONTINUE@"
db "NEW GAME@"
db "OPTION@"
db "MYSTERY GIFT@"
IF DEF(_DEBUG)
db "DEBUG ROOM@"
ENDC
.Jumptable:
; entries correspond to MAINMENUITEM_* constants
dw Continue
dw NewGame
dw Option
dw MysteryGift
IF DEF(_DEBUG)
dw DebugRoom
ENDC
MainMenuItems:
; entries correspond to MAINMENU_* constants
; MAINMENU_NEW_GAME
db 2
db MAINMENUITEM_NEW_GAME
db MAINMENUITEM_OPTION
db -1
; MAINMENU_CONTINUE
db 3 + DEF(_DEBUG)
db MAINMENUITEM_CONTINUE
db MAINMENUITEM_NEW_GAME
db MAINMENUITEM_OPTION
IF DEF(_DEBUG)
db MAINMENUITEM_DEBUG_ROOM
ENDC
db -1
; MAINMENU_MYSTERY
db 4 + DEF(_DEBUG)
db MAINMENUITEM_CONTINUE
db MAINMENUITEM_NEW_GAME
db MAINMENUITEM_OPTION
db MAINMENUITEM_MYSTERY_GIFT
IF DEF(_DEBUG)
db MAINMENUITEM_DEBUG_ROOM
ENDC
db -1
MainMenu_GetWhichMenu:
nop
nop
nop
ld a, [wSaveFileExists]
and a
jr nz, .next
ld a, MAINMENU_NEW_GAME
ret
.next
ldh a, [hCGB]
cp TRUE
ld a, MAINMENU_CONTINUE
ret nz
ld a, BANK(sNumDailyMysteryGiftPartnerIDs)
call OpenSRAM
ld a, [sNumDailyMysteryGiftPartnerIDs]
cp -1 ; locked?
call CloseSRAM
ld a, MAINMENU_CONTINUE
ret z
ld a, MAINMENU_MYSTERY
ret
MainMenuJoypadLoop:
call SetUpMenu
.loop
call MainMenu_PrintCurrentTimeAndDay
call GetScrollingMenuJoypad
ld a, [wMenuJoypad]
cp B_BUTTON
jr z, .b_button
cp A_BUTTON
jr z, .a_button
jr .loop
.a_button
call PlayClickSFX
and a
ret
.b_button
scf
ret
MainMenu_PrintCurrentTimeAndDay:
ld a, [wSaveFileExists]
and a
ret z
xor a
ldh [hBGMapMode], a
call .PlaceBox
ld hl, wOptions
ld a, [hl]
push af
set NO_TEXT_SCROLL, [hl]
call .PlaceTime
pop af
ld [wOptions], a
ld a, $1
ldh [hBGMapMode], a
ret
.PlaceBox:
call CheckRTCStatus
and $80
jr nz, .TimeFail
hlcoord 0, 12
ld b, 4
ld c, 13
call Textbox
ret
.TimeFail:
call SpeechTextbox
ret
.PlaceTime:
ld a, [wSaveFileExists]
and a
ret z
call CheckRTCStatus
and %10000000 ; Day count exceeded 16383
jp nz, .PrintTimeNotSet
call UpdateTime
hlcoord 1, 13
lb bc, 4, 13
call ClearBox
call GetWeekday
ld b, a
decoord 1, 14
call PrintDayOfWeek
decoord 4, 16
ldh a, [hHours]
ld c, a
farcall PrintHour
ld [hl], ":"
inc hl
ld de, hMinutes
lb bc, PRINTNUM_LEADINGZEROS | 1, 2
call PrintNum
ret
.minString: ; unreferenced
db "min.@"
.PrintTimeNotSet:
hlcoord 1, 14
ld de, .TimeNotSetString
call PlaceString
ret
.TimeNotSetString:
db "TIME NOT SET@"
.MainMenuTimeUnknownText: ; unreferenced
text_far _MainMenuTimeUnknownText
text_end
PrintDayOfWeek:
push de
ld hl, .Days
ld a, b
call GetNthString
ld d, h
ld e, l
pop hl
call PlaceString
ld h, b
ld l, c
ld de, .Day
call PlaceString
ret
.Days:
db "SUN@"
db "MON@"
db "TUES@"
db "WEDNES@"
db "THURS@"
db "FRI@"
db "SATUR@"
.Day:
db "DAY@"
ClearTilemapEtc:
xor a
ldh [hMapAnims], a
call ClearTilemap
call LoadFontsExtra
call LoadStandardFont
call ClearWindowData
ret
MysteryGift:
call UpdateTime
farcall DoMysteryGiftIfDayHasPassed
farcall DoMysteryGift
ret
Option:
farcall _Option
ret
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