pokecrystal-board/engine/main_menu.asm

362 lines
4.8 KiB
NASM
Executable File

GFX_49c0c: ; 49c0c
INCBIN "gfx/unknown/049c0c.2bpp"
; 49cdc
MainMenu: ; 49cdc
xor a
ld [wDisableTextAcceleration], a
call Function49ed0
ld b, SCGB_DIPLOMA
call GetSGBLayout
call SetPalettes
ld hl, wGameTimerPause
res GAMETIMERPAUSE_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, [MenuSelection]
ld hl, .Jumptable
rst JumpTable
jr MainMenu
.quit
ret
; 49d14
.MenuHeader: ; 49d14
db MENU_BACKUP_TILES ; flags
menu_coords 0, 0, 16, 7
dw .MenuData
db 1 ; default option
; 49d1c
.MenuData: ; 49d1c
db STATICMENU_CURSOR ; flags
db 0 ; items
dw MainMenuItems
dw PlaceMenuStrings
dw .Strings
; 49d20
.Strings: ; 49d24
db "CONTINUE@"
db "NEW GAME@"
db "OPTION@"
db "MYSTERY GIFT@"
db "MOBILE@"
db "MOBILE STUDIUM@"
.Jumptable: ; 0x49d60
dw MainMenu_Continue
dw MainMenu_NewGame
dw MainMenu_Options
dw MainMenu_MysteryGift
dw MainMenu_Mobile
dw MainMenu_MobileStudium
; 0x49d6c
CONTINUE EQU 0
NEW_GAME EQU 1
OPTION EQU 2
MYSTERY_GIFT EQU 3
MOBILE EQU 4
MOBILE_STUDIUM EQU 5
MainMenuItems:
NewGameMenu: ; 0x49d6c
db 2
db NEW_GAME
db OPTION
db -1
ContinueMenu: ; 0x49d70
db 3
db CONTINUE
db NEW_GAME
db OPTION
db -1
MobileMysteryMenu: ; 0x49d75
db 5
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db MOBILE
db -1
MobileMenu: ; 0x49d7c
db 4
db CONTINUE
db NEW_GAME
db OPTION
db MOBILE
db -1
MobileStudiumMenu: ; 0x49d82
db 5
db CONTINUE
db NEW_GAME
db OPTION
db MOBILE
db MOBILE_STUDIUM
db -1
MysteryMobileStudiumMenu: ; 0x49d89
db 6
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db MOBILE
db MOBILE_STUDIUM
db -1
MysteryMenu: ; 0x49d91
db 4
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db -1
MysteryStudiumMenu: ; 0x49d97
db 5
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db MOBILE_STUDIUM
db -1
StudiumMenu: ; 0x49d9e
db 4
db CONTINUE
db NEW_GAME
db OPTION
db MOBILE_STUDIUM
db -1
MainMenu_GetWhichMenu: ; 49da4
nop
nop
nop
ld a, [wSaveFileExists]
and a
jr nz, .next
ld a, $0 ; New Game
ret
.next
ld a, [hCGB]
cp $1
ld a, $1
ret nz
ld a, BANK(sNumDailyMysteryGiftPartnerIDs)
call GetSRAMBank
ld a, [sNumDailyMysteryGiftPartnerIDs]
cp -1
call CloseSRAM
jr nz, .mystery_gift
; This check makes no difference.
ld a, [wStatusFlags]
bit STATUSFLAGS_BUG_CONTEST_ON_F, a
ld a, $1 ; Continue
jr z, .ok
jr .ok
.ok
jr .ok2
.ok2
ld a, $1 ; Continue
ret
.mystery_gift
; This check makes no difference.
ld a, [wStatusFlags]
bit STATUSFLAGS_BUG_CONTEST_ON_F, a
jr z, .ok3
jr .ok3
.ok3
jr .ok4
.ok4
ld a, $6 ; Mystery Gift
ret
; 49de4
MainMenuJoypadLoop: ; 49de4
call SetUpMenu
.loop
call MainMenu_PrintCurrentTimeAndDay
ld a, [w2DMenuFlags1]
set 5, a
ld [w2DMenuFlags1], a
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
; 49e09
MainMenu_PrintCurrentTimeAndDay: ; 49e09
ld a, [wSaveFileExists]
and a
ret z
xor a
ld [hBGMapMode], a
call .PlaceBox
ld hl, Options
ld a, [hl]
push af
set NO_TEXT_SCROLL, [hl]
call .PlaceTime
pop af
ld [Options], a
ld a, $1
ld [hBGMapMode], a
ret
; 49e27
.PlaceBox: ; 49e27
call CheckRTCStatus
and $80
jr nz, .TimeFail
hlcoord 0, 14
ld b, 2
ld c, 18
call TextBox
ret
.TimeFail:
call SpeechTextBox
ret
; 49e3d
.PlaceTime: ; 49e3d
ld a, [wSaveFileExists]
and a
ret z
call CheckRTCStatus
and $80
jp nz, .PrintTimeNotSet
call UpdateTime
call GetWeekday
ld b, a
decoord 1, 15
call .PlaceCurrentDay
decoord 4, 16
ld a, [hHours]
ld c, a
farcall PrintHour
ld [hl], ":"
inc hl
ld de, hMinutes
lb bc, PRINTNUM_LEADINGZEROS | 1, 2
call PrintNum
ret
.min
; unused
db "min.@"
; 49e75
.PrintTimeNotSet: ; 49e75
hlcoord 1, 14
ld de, .TimeNotSet
call PlaceString
ret
; 49e7f
.TimeNotSet: ; 49e7f
db "TIME NOT SET@"
; 49e8c
.UnusedText: ; 49e8c
; Clock time unknown
text_jump UnknownText_0x1c5182
db "@"
; 49e91
.PlaceCurrentDay: ; 49e91
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
; 49ea8
.Days:
db "SUN@"
db "MON@"
db "TUES@"
db "WEDNES@"
db "THURS@"
db "FRI@"
db "SATUR@"
.Day:
db "DAY@"
; 49ed0
Function49ed0: ; 49ed0
xor a
ld [hMapAnims], a
call ClearTileMap
call LoadFontsExtra
call LoadStandardFont
call ClearWindowData
ret
; 49ee0
MainMenu_NewGame: ; 49ee0
farcall NewGame
ret
; 49ee7
MainMenu_Options: ; 49ee7
farcall OptionsMenu
ret
; 49eee
MainMenu_Continue: ; 49eee
farcall Continue
ret
; 49ef5
MainMenu_MysteryGift: ; 49ef5
farcall MysteryGift
ret
; 49efc