pokecrystal-board/engine/menus/main_menu.asm
mid-kid 26b8bf003e Standardize on lowercase Tilemap and Attrmap
We used to have a mixture of TileMap and and Tilemap, as well as the
similar AttrMap. Standardize on one.
2020-02-13 18:31:10 +01:00

337 lines
4.4 KiB
NASM

GFX_49c0c:
INCBIN "gfx/unknown/049c0c.2bpp"
MainMenu:
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, [wMenuSelection]
ld hl, .Jumptable
rst JumpTable
jr MainMenu
.quit
ret
.MenuHeader:
db MENU_BACKUP_TILES ; flags
menu_coords 0, 0, 16, 7
dw .MenuData
db 1 ; default option
.MenuData:
db STATICMENU_CURSOR ; flags
db 0 ; items
dw MainMenuItems
dw PlaceMenuStrings
dw .Strings
.Strings:
db "CONTINUE@"
db "NEW GAME@"
db "OPTION@"
db "MYSTERY GIFT@"
db "MOBILE@"
db "MOBILE STUDIUM@"
.Jumptable:
dw MainMenu_Continue
dw MainMenu_NewGame
dw MainMenu_Options
dw MainMenu_MysteryGift
dw MainMenu_Mobile
dw MainMenu_MobileStudium
CONTINUE EQU 0
NEW_GAME EQU 1
OPTION EQU 2
MYSTERY_GIFT EQU 3
MOBILE EQU 4
MOBILE_STUDIUM EQU 5
MainMenuItems:
NewGameMenu:
db 2
db NEW_GAME
db OPTION
db -1
ContinueMenu:
db 3
db CONTINUE
db NEW_GAME
db OPTION
db -1
MobileMysteryMenu:
db 5
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db MOBILE
db -1
MobileMenu:
db 4
db CONTINUE
db NEW_GAME
db OPTION
db MOBILE
db -1
MobileStudiumMenu:
db 5
db CONTINUE
db NEW_GAME
db OPTION
db MOBILE
db MOBILE_STUDIUM
db -1
MysteryMobileStudiumMenu:
db 6
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db MOBILE
db MOBILE_STUDIUM
db -1
MysteryMenu:
db 4
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db -1
MysteryStudiumMenu:
db 5
db CONTINUE
db NEW_GAME
db OPTION
db MYSTERY_GIFT
db MOBILE_STUDIUM
db -1
StudiumMenu:
db 4
db CONTINUE
db NEW_GAME
db OPTION
db MOBILE_STUDIUM
db -1
MainMenu_GetWhichMenu:
nop
nop
nop
ld a, [wSaveFileExists]
and a
jr nz, .next
ld a, $0 ; New Game
ret
.next
ldh 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_MAIN_MENU_MOBILE_CHOICES_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_MAIN_MENU_MOBILE_CHOICES_F, a
jr z, .ok3
jr .ok3
.ok3
jr .ok4
.ok4
ld a, $6 ; Mystery Gift
ret
MainMenuJoypadLoop:
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
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, 14
ld b, 2
ld c, 18
call Textbox
ret
.TimeFail:
call SpeechTextbox
ret
.PlaceTime:
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
ldh 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.@"
.PrintTimeNotSet:
hlcoord 1, 14
ld de, .TimeNotSet
call PlaceString
ret
.TimeNotSet:
db "TIME NOT SET@"
.MainMenuTimeUnknownText:
text_far _MainMenuTimeUnknownText
text_end
.PlaceCurrentDay:
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@"
Function49ed0:
xor a
ldh [hMapAnims], a
call ClearTilemap
call LoadFontsExtra
call LoadStandardFont
call ClearWindowData
ret
MainMenu_NewGame:
farcall NewGame
ret
MainMenu_Options:
farcall OptionsMenu
ret
MainMenu_Continue:
farcall Continue
ret
MainMenu_MysteryGift:
farcall MysteryGift
ret