ref: 82aea0f71eba0b93dc3d19ad31e024fcbbff8c20
dir: /engine/games/card_flip.asm/
CARDFLIP_LIGHT_OFF EQU "♂" ; $ef CARDFLIP_LIGHT_ON EQU "♀" ; $f5 CARDFLIP_DECK_SIZE EQU 4 * 6 ; two labels below called from inside ./dummy_game.asm Unknown_e00ed: ; Graphics for an unused Game Corner ; game were meant to be here. ret_e00ed: ret _CardFlip: ld hl, wOptions set NO_TEXT_SCROLL, [hl] call ClearBGPalettes call ClearTileMap call ClearSprites ld de, MUSIC_NONE call PlayMusic call DelayFrame call DisableLCD call LoadStandardFont call LoadFontsExtra ld hl, CardFlipLZ01 ld de, vTiles2 tile $00 call Decompress ld hl, CardFlipLZ02 ld de, vTiles2 tile $3e call Decompress ld hl, CardFlipLZ03 ld de, vTiles0 tile $00 call Decompress ld hl, CardFlipOffButtonGFX ld de, vTiles0 tile CARDFLIP_LIGHT_OFF ld bc, 1 tiles call CopyBytes ld hl, CardFlipOnButtonGFX ld de, vTiles0 tile CARDFLIP_LIGHT_ON ld bc, 1 tiles call CopyBytes call CardFlip_ShiftDigitsUpOnePixel call CardFlip_InitTilemap call CardFlip_InitAttrPals call EnableLCD call WaitBGMap2 ld a, %11100100 call DmgToCgbBGPals lb de, %11100100, %11100100 call DmgToCgbObjPals call DelayFrame xor a ld [wJumptableIndex], a ld a, $2 ld [wCardFlipCursorY], a ld [wCardFlipCursorX], a ld de, MUSIC_GAME_CORNER call PlayMusic .MasterLoop: ld a, [wJumptableIndex] bit 7, a jr nz, .leavethegame call .CardFlip jr .MasterLoop .leavethegame call WaitSFX ld de, SFX_QUIT_SLOTS call PlaySFX call WaitSFX call ClearBGPalettes ld hl, wOptions res 4, [hl] ret .CardFlip: ld a, [wJumptableIndex] ld e, a ld d, 0 ld hl, .Jumptable add hl, de add hl, de ld a, [hli] ld h, [hl] ld l, a jp hl .Jumptable: dw .AskPlayWithThree dw .DeductCoins dw .ChooseACard dw .PlaceYourBet dw .CheckTheCard dw .TabulateTheResult dw .PlayAgain dw .Quit .Increment: ld hl, wJumptableIndex inc [hl] ret .AskPlayWithThree: ld hl, .PlayWithThreeCoinsText call CardFlip_UpdateCoinBalanceDisplay call YesNoBox jr c, .SaidNo call CardFlip_ShuffleDeck call .Increment ret .SaidNo: ld a, 7 ld [wJumptableIndex], a ret .PlayWithThreeCoinsText: ; Play with three coins? text_far UnknownText_0x1c5793 text_end .DeductCoins: ld a, [wCoins] ld h, a ld a, [wCoins + 1] ld l, a ld a, h and a jr nz, .deduct ; You have at least 256 coins. ld a, l cp 3 jr nc, .deduct ; You have at least 3 coins. ld hl, .NotEnoughCoinsText call CardFlip_UpdateCoinBalanceDisplay ld a, 7 ld [wJumptableIndex], a ret .deduct ld de, -3 add hl, de ld a, h ld [wCoins], a ld a, l ld [wCoins + 1], a ld de, SFX_TRANSACTION call PlaySFX xor a ldh [hBGMapMode], a call CardFlip_PrintCoinBalance ld a, $1 ldh [hBGMapMode], a call WaitSFX call .Increment ret .NotEnoughCoinsText: ; Not enough coins… text_far UnknownText_0x1c57ab text_end .ChooseACard: xor a ldh [hBGMapMode], a hlcoord 0, 0 lb bc, 12, 9 call CardFlip_FillGreenBox hlcoord 9, 0 ld bc, SCREEN_WIDTH ld a, [wCardFlipNumCardsPlayed] call AddNTimes ld [hl], CARDFLIP_LIGHT_ON ld a, $1 ldh [hBGMapMode], a ld c, 20 call DelayFrames hlcoord 2, 0 call PlaceCardFaceDown ld a, $1 ldh [hBGMapMode], a ld c, 20 call DelayFrames hlcoord 2, 6 call PlaceCardFaceDown call WaitBGMap ld hl, .ChooseACardText call CardFlip_UpdateCoinBalanceDisplay xor a ld [wCardFlipWhichCard], a .loop call JoyTextDelay ldh a, [hJoyLast] and A_BUTTON jr nz, .next ld de, SFX_KINESIS call PlaySFX call PlaceOAMCardBorder ld c, 4 call DelayFrames ld hl, wCardFlipWhichCard ld a, [hl] xor $1 ld [hl], a jr .loop .next ld de, SFX_SLOT_MACHINE_START call PlaySFX ld a, $3 .loop2 push af call PlaceOAMCardBorder ld c, 4 call DelayFrames call ClearSprites ld c, 4 call DelayFrames pop af dec a jr nz, .loop2 ld hl, wCardFlipWhichCard ld a, [hl] push af xor $1 ld [hl], a call GetCoordsOfChosenCard lb bc, 6, 5 call CardFlip_FillGreenBox pop af ld [wCardFlipWhichCard], a call .Increment ret .ChooseACardText: ; Choose a card. text_far UnknownText_0x1c57be text_end .PlaceYourBet: ld hl, .PlaceYourBetText call CardFlip_UpdateCoinBalanceDisplay .betloop call JoyTextDelay ldh a, [hJoyLast] and A_BUTTON jr nz, .betdone call ChooseCard_HandleJoypad call CardFlip_UpdateCursorOAM call DelayFrame jr .betloop .betdone call .Increment ret .PlaceYourBetText: ; Place your bet. text_far UnknownText_0x1c57ce text_end .CheckTheCard: xor a ldh [hVBlankCounter], a call CardFlip_UpdateCursorOAM call WaitSFX ld de, SFX_CHOOSE_A_CARD call PlaySFX call WaitSFX ld a, [wCardFlipNumCardsPlayed] ld e, a ld d, 0 ld hl, wDeck add hl, de add hl, de ld a, [wCardFlipWhichCard] ld e, a add hl, de ld a, [hl] ld [wCardFlipFaceUpCard], a ld e, a ld hl, wDiscardPile add hl, de ld [hl], TRUE call GetCoordsOfChosenCard call CardFlip_DisplayCardFaceUp call WaitBGMap2 call .Increment ret .TabulateTheResult: call CardFlip_CheckWinCondition call WaitPressAorB_BlinkCursor call .Increment ret .PlayAgain: call ClearSprites ld hl, .PlayAgainText call CardFlip_UpdateCoinBalanceDisplay call YesNoBox jr nc, .Continue call .Increment ret .Continue: ld a, [wCardFlipNumCardsPlayed] inc a ld [wCardFlipNumCardsPlayed], a cp 12 jr c, .KeepTheCurrentDeck call CardFlip_InitTilemap ld a, $1 ldh [hBGMapMode], a call CardFlip_ShuffleDeck ld hl, .CardsShuffledText call PrintText jr .LoopAround .KeepTheCurrentDeck: call CardFlip_BlankDiscardedCardSlot .LoopAround: ld a, 1 ld [wJumptableIndex], a ret .PlayAgainText: ; Want to play again? text_far UnknownText_0x1c57df text_end .CardsShuffledText: ; The cards have been shuffled. text_far UnknownText_0x1c57f4 text_end .Quit: ld hl, wJumptableIndex set 7, [hl] ret CardFlip_ShuffleDeck: ld hl, wDeck ld bc, CARDFLIP_DECK_SIZE xor a call ByteFill ld de, wDeck ld c, CARDFLIP_DECK_SIZE - 1 .loop call Random and $1f cp CARDFLIP_DECK_SIZE jr nc, .loop ld l, a ld h, $0 add hl, de ld a, [hl] and a jr nz, .loop ld [hl], c dec c jr nz, .loop xor a ld [wCardFlipNumCardsPlayed], a ld hl, wDiscardPile ld bc, CARDFLIP_DECK_SIZE call ByteFill ret CollapseCursorPosition: ld hl, 0 ld bc, 6 ld a, [wCardFlipCursorY] call AddNTimes ld b, $0 ld a, [wCardFlipCursorX] ld c, a add hl, bc ret GetCoordsOfChosenCard: ld a, [wCardFlipWhichCard] and a jr nz, .BottomCard hlcoord 2, 0 bcpixel 2, 3 jr .done .BottomCard: hlcoord 2, 6 bcpixel 8, 3 .done ret PlaceCardFaceDown: xor a ldh [hBGMapMode], a ld de, .FaceDownCardTilemap lb bc, 6, 5 call CardFlip_CopyToBox ret .FaceDownCardTilemap: db $08, $09, $09, $09, $0a db $0b, $28, $2b, $28, $0c db $0b, $2c, $2d, $2e, $0c db $0b, $2f, $30, $31, $0c db $0b, $32, $33, $34, $0c db $0d, $0e, $0e, $0e, $0f CardFlip_DisplayCardFaceUp: xor a ldh [hBGMapMode], a push hl push hl ; Flip the card face up. ld de, .FaceUpCardTilemap lb bc, 6, 5 call CardFlip_CopyToBox ; Get the level and species of the upturned card. ld a, [wCardFlipFaceUpCard] ld e, a ld d, 0 ld hl, .Deck add hl, de add hl, de ld a, [hli] ld e, a ld d, [hl] ; Place the level. pop hl ld bc, 3 + SCREEN_WIDTH add hl, bc ld [hl], e ; Place the Pokepic. ld bc, SCREEN_HEIGHT add hl, bc ld a, d ld de, SCREEN_WIDTH ld b, 3 .row push hl ld c, 3 .col ld [hli], a inc a dec c jr nz, .col pop hl add hl, de dec b jr nz, .row pop hl ; Pointless CGB check ldh a, [hCGB] and a ret z ; Set the attributes ld de, wAttrMap - wTileMap add hl, de ld a, [wCardFlipFaceUpCard] and 3 inc a lb bc, 6, 5 call CardFlip_FillBox ret .FaceUpCardTilemap: db $18, $19, $19, $19, $1a db $1b, $35, $7f, $7f, $1c db $0b, $28, $28, $28, $0c db $0b, $28, $28, $28, $0c db $0b, $28, $28, $28, $0c db $1d, $1e, $1e, $1e, $1f .Deck: ; level, pic anchor (3x3) db "1", $4e, "1", $57, "1", $69, "1", $60 db "2", $4e, "2", $57, "2", $69, "2", $60 db "3", $4e, "3", $57, "3", $69, "3", $60 db "4", $4e, "4", $57, "4", $69, "4", $60 db "5", $4e, "5", $57, "5", $69, "5", $60 db "6", $4e, "6", $57, "6", $69, "6", $60 CardFlip_UpdateCoinBalanceDisplay: push hl hlcoord 0, 12 ld b, 4 ld c, SCREEN_WIDTH - 2 call Textbox pop hl call PrintTextboxText call CardFlip_PrintCoinBalance ret CardFlip_PrintCoinBalance: hlcoord 9, 15 ld b, 1 ld c, 9 call Textbox hlcoord 10, 16 ld de, .CoinStr call PlaceString hlcoord 15, 16 ld de, wCoins lb bc, PRINTNUM_LEADINGZEROS | 2, 4 call PrintNum ret .CoinStr: db "COIN@" CardFlip_InitTilemap: xor a ldh [hBGMapMode], a hlcoord 0, 0 ld bc, SCREEN_HEIGHT * SCREEN_WIDTH ld a, $29 call ByteFill hlcoord 9, 0 ld de, CardFlipTilemap lb bc, 12, 11 call CardFlip_CopyToBox hlcoord 0, 12 lb bc, 4, 18 call Textbox ret CardFlip_FillGreenBox: ld a, $29 CardFlip_FillBox: .row push bc push hl .col ld [hli], a dec c jr nz, .col pop hl ld bc, SCREEN_WIDTH add hl, bc pop bc dec b jr nz, .row ret CardFlip_CopyToBox: .row push bc push hl .col ld a, [de] inc de ld [hli], a dec c jr nz, .col pop hl ld bc, SCREEN_WIDTH add hl, bc pop bc dec b jr nz, .row ret CardFlip_CopyOAM: ld de, wVirtualOAMSprite00 ld a, [hli] .loop push af ld a, [hli] add b ld [de], a ; y inc de ld a, [hli] add c ld [de], a ; x inc de ld a, [hli] ld [de], a ; tile id inc de ld a, [hli] ld [de], a ; attributes inc de pop af dec a jr nz, .loop ret CardFlip_ShiftDigitsUpOnePixel: ; The top rows of digits 1-9 become the bottom rows of 0-8, ; so this routine relies on the top rows being blank. ld de, vTiles0 tile "0" ld hl, vTiles0 tile "0" + 2 ld bc, 10 tiles - 2 call CopyBytes ld hl, vTiles0 tile "9" + 1 tiles - 2 xor a ld [hli], a ld [hl], a ret CardFlip_BlankDiscardedCardSlot: xor a ldh [hBGMapMode], a ld a, [wCardFlipFaceUpCard] ld e, a ld d, 0 and 3 ; get mon ld c, a ld b, 0 ld a, e and $1c ; get level srl a add LOW(.Jumptable) ld l, a ld a, 0 adc HIGH(.Jumptable) ld h, a ld a, [hli] ld h, [hl] ld l, a jp hl .Jumptable: dw .Level1 dw .Level2 dw .Level3 dw .Level4 dw .Level5 dw .Level6 .Level1: ld hl, wDiscardPile + 4 add hl, de ld a, [hl] and a jr nz, .discarded2 hlcoord 13, 3 add hl, bc add hl, bc ld [hl], $36 ld bc, SCREEN_WIDTH add hl, bc ld [hl], $37 ret .discarded2 hlcoord 13, 3 add hl, bc add hl, bc ld [hl], $36 ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3d ret .Level2: ld hl, wDiscardPile - 4 add hl, de ld a, [hl] and a jr nz, .discarded1 hlcoord 13, 4 add hl, bc add hl, bc ld [hl], $3b ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3a ret .discarded1 hlcoord 13, 4 add hl, bc add hl, bc ld [hl], $3d ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3a ret .Level3: ld hl, wDiscardPile + 4 add hl, de ld a, [hl] and a jr nz, .discarded4 hlcoord 13, 6 add hl, bc add hl, bc ld [hl], $36 ld bc, SCREEN_WIDTH add hl, bc ld [hl], $38 ret .discarded4 hlcoord 13, 6 add hl, bc add hl, bc ld [hl], $36 ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3d ret .Level4: ld hl, wDiscardPile - 4 add hl, de ld a, [hl] and a jr nz, .discarded3 hlcoord 13, 7 add hl, bc add hl, bc ld [hl], $3c ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3a ret .discarded3 hlcoord 13, 7 add hl, bc add hl, bc ld [hl], $3d ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3a ret .Level5: ld hl, wDiscardPile + 4 add hl, de ld a, [hl] and a jr nz, .discarded6 hlcoord 13, 9 add hl, bc add hl, bc ld [hl], $36 ld bc, SCREEN_WIDTH add hl, bc ld [hl], $39 ret .discarded6 hlcoord 13, 9 add hl, bc add hl, bc ld [hl], $36 ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3d ret .Level6: ld hl, wDiscardPile - 4 add hl, de ld a, [hl] and a jr nz, .discarded5 hlcoord 13, 10 add hl, bc add hl, bc ld [hl], $3c ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3a ret .discarded5 hlcoord 13, 10 add hl, bc add hl, bc ld [hl], $3d ld bc, SCREEN_WIDTH add hl, bc ld [hl], $3a ret CardFlip_CheckWinCondition: call CollapseCursorPosition add hl, hl ld de, .Jumptable add hl, de ld a, [hli] ld h, [hl] ld l, a jp hl .Jumptable: dw .Impossible dw .Impossible dw .PikaJiggly dw .PikaJiggly dw .PoliOddish dw .PoliOddish dw .Impossible dw .Impossible dw .Pikachu dw .Jigglypuff dw .Poliwag dw .Oddish dw .OneTwo dw .One dw .PikaOne dw .JigglyOne dw .PoliOne dw .OddOne dw .OneTwo dw .Two dw .PikaTwo dw .JigglyTwo dw .PoliTwo dw .OddTwo dw .ThreeFour dw .Three dw .PikaThree dw .JigglyThree dw .PoliThree dw .OddThree dw .ThreeFour dw .Four dw .PikaFour dw .JigglyFour dw .PoliFour dw .OddFour dw .FiveSix dw .Five dw .PikaFive dw .JigglyFive dw .PoliFive dw .OddFive dw .FiveSix dw .Six dw .PikaSix dw .JigglySix dw .PoliSix dw .OddSix .Impossible: jp .Lose .PikaJiggly: ld a, [wCardFlipFaceUpCard] and $2 jp nz, .Lose jr .WinSix .PoliOddish: ld a, [wCardFlipFaceUpCard] and $2 jr nz, .WinSix jp .Lose .WinSix: ld c, $6 ld de, SFX_2ND_PLACE jp .Payout .OneTwo: ld a, [wCardFlipFaceUpCard] and $18 jr z, .WinNine jp .Lose .ThreeFour: ld a, [wCardFlipFaceUpCard] and $18 cp $8 jr z, .WinNine jp .Lose .FiveSix: ld a, [wCardFlipFaceUpCard] and $18 cp $10 jr z, .WinNine jp .Lose .WinNine: ld c, $9 ld de, SFX_2ND_PLACE jp .Payout .Pikachu: ld a, [wCardFlipFaceUpCard] and $3 jr z, .WinTwelve jp .Lose .Jigglypuff: ld a, [wCardFlipFaceUpCard] and $3 cp $1 jr z, .WinTwelve jp .Lose .Poliwag: ld a, [wCardFlipFaceUpCard] and $3 cp $2 jr z, .WinTwelve jp .Lose .Oddish: ld a, [wCardFlipFaceUpCard] and $3 cp $3 jr z, .WinTwelve jp .Lose .WinTwelve: ld c, $c ld de, SFX_2ND_PLACE jp .Payout .One: ld a, [wCardFlipFaceUpCard] and $1c jr z, .WinEighteen jp .Lose .Two: ld a, [wCardFlipFaceUpCard] and $1c cp $4 jr z, .WinEighteen jp .Lose .Three: ld a, [wCardFlipFaceUpCard] and $1c cp $8 jr z, .WinEighteen jp .Lose .Four: ld a, [wCardFlipFaceUpCard] and $1c cp $c jr z, .WinEighteen jp .Lose .Five: ld a, [wCardFlipFaceUpCard] and $1c cp $10 jr z, .WinEighteen jp .Lose .Six: ld a, [wCardFlipFaceUpCard] and $1c cp $14 jr z, .WinEighteen jp .Lose .WinEighteen: ld c, $12 ld de, SFX_2ND_PLACE jp .Payout .PikaOne: ld e, $0 jr .CheckWin72 .JigglyOne: ld e, $1 jr .CheckWin72 .PoliOne: ld e, $2 jr .CheckWin72 .OddOne: ld e, $3 jr .CheckWin72 .PikaTwo: ld e, $4 jr .CheckWin72 .JigglyTwo: ld e, $5 jr .CheckWin72 .PoliTwo: ld e, $6 jr .CheckWin72 .OddTwo: ld e, $7 jr .CheckWin72 .PikaThree: ld e, $8 jr .CheckWin72 .JigglyThree: ld e, $9 jr .CheckWin72 .PoliThree: ld e, $a jr .CheckWin72 .OddThree: ld e, $b jr .CheckWin72 .PikaFour: ld e, $c jr .CheckWin72 .JigglyFour: ld e, $d jr .CheckWin72 .PoliFour: ld e, $e jr .CheckWin72 .OddFour: ld e, $f jr .CheckWin72 .PikaFive: ld e, $10 jr .CheckWin72 .JigglyFive: ld e, $11 jr .CheckWin72 .PoliFive: ld e, $12 jr .CheckWin72 .OddFive: ld e, $13 jr .CheckWin72 .PikaSix: ld e, $14 jr .CheckWin72 .JigglySix: ld e, $15 jr .CheckWin72 .PoliSix: ld e, $16 jr .CheckWin72 .OddSix: ld e, $17 .CheckWin72: ld a, [wCardFlipFaceUpCard] cp e jr nz, .Lose ld c, 72 ld de, SFX_2ND_PLACE jr .Payout .Lose: ld de, SFX_WRONG call PlaySFX ld hl, .Text_Darn call CardFlip_UpdateCoinBalanceDisplay call WaitSFX ret .Payout: push bc push de ld hl, .Text_Yeah call CardFlip_UpdateCoinBalanceDisplay pop de call PlaySFX call WaitSFX pop bc .loop push bc call .IsCoinCaseFull jr c, .full call .AddCoinPlaySFX .full call CardFlip_PrintCoinBalance ld c, 2 call DelayFrames pop bc dec c jr nz, .loop ret .Text_Yeah: ; Yeah! text_far UnknownText_0x1c5813 text_end .Text_Darn: ; Darn… text_far UnknownText_0x1c581a text_end .AddCoinPlaySFX: ld a, [wCoins] ld h, a ld a, [wCoins + 1] ld l, a inc hl ld a, h ld [wCoins], a ld a, l ld [wCoins + 1], a ld de, SFX_PAY_DAY call PlaySFX ret .IsCoinCaseFull: ld a, [wCoins] cp HIGH(MAX_COINS) jr c, .less jr z, .check_low jr .more .check_low ld a, [wCoins + 1] cp LOW(MAX_COINS) jr c, .less .more scf ret .less and a ret PlaceOAMCardBorder: call GetCoordsOfChosenCard ld hl, .SpriteData call CardFlip_CopyOAM ret .SpriteData: db 18 dsprite 0, 0, 0, 0, $04, 0 dsprite 0, 0, 1, 0, $06, 0 dsprite 0, 0, 2, 0, $06, 0 dsprite 0, 0, 3, 0, $06, 0 dsprite 0, 0, 4, 0, $04, 0 | X_FLIP dsprite 1, 0, 0, 0, $05, 0 dsprite 1, 0, 4, 0, $05, 0 | X_FLIP dsprite 2, 0, 0, 0, $05, 0 dsprite 2, 0, 4, 0, $05, 0 | X_FLIP dsprite 3, 0, 0, 0, $05, 0 dsprite 3, 0, 4, 0, $05, 0 | X_FLIP dsprite 4, 0, 0, 0, $05, $00 dsprite 4, 0, 4, 0, $05, 0 | X_FLIP dsprite 5, 0, 0, 0, $04, 0 | Y_FLIP dsprite 5, 0, 1, 0, $06, 0 | Y_FLIP dsprite 5, 0, 2, 0, $06, 0 | Y_FLIP dsprite 5, 0, 3, 0, $06, 0 | Y_FLIP dsprite 5, 0, 4, 0, $04, 0 | X_FLIP | Y_FLIP ChooseCard_HandleJoypad: ld hl, hJoyLast ld a, [hl] and D_LEFT jp nz, .d_left ld a, [hl] and D_RIGHT jp nz, .d_right ld a, [hl] and D_UP jp nz, .d_up ld a, [hl] and D_DOWN jp nz, .d_down ret .d_left ld hl, wCardFlipCursorX ld a, [wCardFlipCursorY] and a jr z, .mon_pair_left cp $1 jr z, .mon_group_left ld a, [hl] and a ret z dec [hl] jp .play_sound .mon_group_left ld a, [hl] cp $3 jr c, .left_to_number_gp dec [hl] jp .play_sound .mon_pair_left ld a, [hl] and $e ld [hl], a cp $3 jr c, .left_to_number_gp dec [hl] dec [hl] jp .play_sound .left_to_number_gp ld a, $2 ld [wCardFlipCursorY], a ld a, $1 ld [wCardFlipCursorX], a jp .play_sound .d_right ld hl, wCardFlipCursorX ld a, [wCardFlipCursorY] and a jr z, .mon_pair_right ld a, [hl] cp $5 ret nc inc [hl] jr .play_sound .mon_pair_right ld a, [hl] and $e ld [hl], a cp $4 ret nc inc [hl] inc [hl] jr .play_sound .d_up ld hl, wCardFlipCursorY ld a, [wCardFlipCursorX] and a jr z, .num_pair_up cp $1 jr z, .num_gp_up ld a, [hl] and a ret z dec [hl] jr .play_sound .num_gp_up ld a, [hl] cp $3 jr c, .up_to_mon_group dec [hl] jr .play_sound .num_pair_up ld a, [hl] and $e ld [hl], a cp $3 jr c, .up_to_mon_group dec [hl] dec [hl] jr .play_sound .up_to_mon_group ld a, $1 ld [wCardFlipCursorY], a ld a, $2 ld [wCardFlipCursorX], a jr .play_sound .d_down ld hl, wCardFlipCursorY ld a, [wCardFlipCursorX] and a jr z, .num_pair_down ld hl, wCardFlipCursorY ld a, [hl] cp $7 ret nc inc [hl] jr .play_sound .num_pair_down ld a, [hl] and $e ld [hl], a cp $6 ret nc inc [hl] inc [hl] .play_sound ld de, SFX_POKEBALLS_PLACED_ON_TABLE call PlaySFX ret CardFlip_UpdateCursorOAM: call ClearSprites ldh a, [hCGB] and a jr nz, .skip ldh a, [hVBlankCounter] and $4 ret nz .skip call CollapseCursorPosition add hl, hl add hl, hl ld de, .OAMData add hl, de ld a, [hli] ld c, a ld a, [hli] ld b, a ld a, [hli] ld h, [hl] ld l, a call CardFlip_CopyOAM ret .OAMData: cardflip_cursor: MACRO if _NARG >= 5 dbpixel \1, \2, \3, \4 dw \5 else dbpixel \1, \2 dw \3 endc ENDM cardflip_cursor 11, 2, .Impossible cardflip_cursor 12, 2, .Impossible cardflip_cursor 13, 2, .PokeGroupPair cardflip_cursor 13, 2, .PokeGroupPair cardflip_cursor 17, 2, .PokeGroupPair cardflip_cursor 17, 2, .PokeGroupPair cardflip_cursor 11, 3, .Impossible cardflip_cursor 12, 3, .Impossible cardflip_cursor 13, 3, .PokeGroup cardflip_cursor 15, 3, .PokeGroup cardflip_cursor 17, 3, .PokeGroup cardflip_cursor 19, 3, .PokeGroup cardflip_cursor 11, 5, .NumGroupPair cardflip_cursor 12, 5, .NumGroup cardflip_cursor 13, 5, .SingleTile cardflip_cursor 15, 5, .SingleTile cardflip_cursor 17, 5, .SingleTile cardflip_cursor 19, 5, .SingleTile cardflip_cursor 11, 5, .NumGroupPair cardflip_cursor 12, 6, 0, 4, .NumGroup cardflip_cursor 13, 6, 0, 4, .SingleTile cardflip_cursor 15, 6, 0, 4, .SingleTile cardflip_cursor 17, 6, 0, 4, .SingleTile cardflip_cursor 19, 6, 0, 4, .SingleTile cardflip_cursor 11, 8, .NumGroupPair cardflip_cursor 12, 8, .NumGroup cardflip_cursor 13, 8, .SingleTile cardflip_cursor 15, 8, .SingleTile cardflip_cursor 17, 8, .SingleTile cardflip_cursor 19, 8, .SingleTile cardflip_cursor 11, 8, .NumGroupPair cardflip_cursor 12, 9, 0, 4, .NumGroup cardflip_cursor 13, 9, 0, 4, .SingleTile cardflip_cursor 15, 9, 0, 4, .SingleTile cardflip_cursor 17, 9, 0, 4, .SingleTile cardflip_cursor 19, 9, 0, 4, .SingleTile cardflip_cursor 11, 11, .NumGroupPair cardflip_cursor 12, 11, .NumGroup cardflip_cursor 13, 11, .SingleTile cardflip_cursor 15, 11, .SingleTile cardflip_cursor 17, 11, .SingleTile cardflip_cursor 19, 11, .SingleTile cardflip_cursor 11, 11, .NumGroupPair cardflip_cursor 12, 12, 0, 4, .NumGroup cardflip_cursor 13, 12, 0, 4, .SingleTile cardflip_cursor 15, 12, 0, 4, .SingleTile cardflip_cursor 17, 12, 0, 4, .SingleTile cardflip_cursor 19, 12, 0, 4, .SingleTile .SingleTile: db 6 dsprite 0, 0, -1, 7, $00, 0 | PRIORITY dsprite 0, 0, 0, 0, $02, 0 | PRIORITY dsprite 0, 0, 1, 0, $03, 0 | PRIORITY dsprite 0, 5, -1, 7, $00, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 0, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 1, 0, $03, 0 | PRIORITY .PokeGroup: db 26 dsprite 0, 0, -1, 7, $00, 0 | PRIORITY dsprite 0, 0, 0, 0, $02, 0 | PRIORITY dsprite 0, 0, 1, 0, $00, 0 | X_FLIP | PRIORITY dsprite 1, 0, -1, 7, $01, 0 | PRIORITY dsprite 1, 0, 1, 0, $01, 0 | X_FLIP | PRIORITY dsprite 2, 0, -1, 7, $01, 0 | PRIORITY dsprite 2, 0, 1, 0, $03, 0 | PRIORITY dsprite 3, 0, -1, 7, $01, 0 | PRIORITY dsprite 3, 0, 1, 0, $03, 0 | PRIORITY dsprite 4, 0, -1, 7, $01, 0 | PRIORITY dsprite 4, 0, 1, 0, $03, 0 | PRIORITY dsprite 5, 0, -1, 7, $01, 0 | PRIORITY dsprite 5, 0, 1, 0, $03, 0 | PRIORITY dsprite 6, 0, -1, 7, $01, 0 | PRIORITY dsprite 6, 0, 1, 0, $03, 0 | PRIORITY dsprite 7, 0, -1, 7, $01, 0 | PRIORITY dsprite 7, 0, 1, 0, $03, 0 | PRIORITY dsprite 8, 0, -1, 7, $01, 0 | PRIORITY dsprite 8, 0, 1, 0, $03, 0 | PRIORITY dsprite 9, 0, -1, 7, $01, 0 | PRIORITY dsprite 9, 0, 1, 0, $03, 0 | PRIORITY dsprite 10, 0, -1, 7, $01, 0 | PRIORITY dsprite 10, 0, 1, 0, $03, 0 | PRIORITY dsprite 10, 1, -1, 7, $00, 0 | Y_FLIP | PRIORITY dsprite 10, 1, 0, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 10, 1, 1, 0, $03, 0 | PRIORITY .NumGroup: db 20 dsprite 0, 0, -1, 7, $00, 0 | PRIORITY dsprite 0, 0, 0, 0, $02, 0 | PRIORITY dsprite 0, 0, 1, 0, $02, 0 | PRIORITY dsprite 0, 0, 2, 0, $03, 0 | PRIORITY dsprite 0, 0, 3, 0, $02, 0 | PRIORITY dsprite 0, 0, 4, 0, $03, 0 | PRIORITY dsprite 0, 0, 5, 0, $02, 0 | PRIORITY dsprite 0, 0, 6, 0, $03, 0 | PRIORITY dsprite 0, 0, 7, 0, $02, 0 | PRIORITY dsprite 0, 0, 8, 0, $03, 0 | PRIORITY dsprite 0, 5, -1, 7, $00, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 0, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 1, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 2, 0, $03, 0 | PRIORITY dsprite 0, 5, 3, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 4, 0, $03, 0 | PRIORITY dsprite 0, 5, 5, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 6, 0, $03, 0 | PRIORITY dsprite 0, 5, 7, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 0, 5, 8, 0, $03, 0 | PRIORITY .NumGroupPair: db 30 dsprite 0, 0, 0, 0, $00, 0 | PRIORITY dsprite 0, 0, 1, 0, $02, 0 | PRIORITY dsprite 0, 0, 2, 0, $02, 0 | PRIORITY dsprite 0, 0, 3, 0, $03, 0 | PRIORITY dsprite 0, 0, 4, 0, $02, 0 | PRIORITY dsprite 0, 0, 5, 0, $03, 0 | PRIORITY dsprite 0, 0, 6, 0, $02, 0 | PRIORITY dsprite 0, 0, 7, 0, $03, 0 | PRIORITY dsprite 0, 0, 8, 0, $02, 0 | PRIORITY dsprite 0, 0, 9, 0, $03, 0 | PRIORITY dsprite 1, 0, 0, 0, $01, 0 | PRIORITY dsprite 1, 0, 3, 0, $03, 0 | PRIORITY dsprite 1, 0, 5, 0, $03, 0 | PRIORITY dsprite 1, 0, 7, 0, $03, 0 | PRIORITY dsprite 1, 0, 9, 0, $03, 0 | PRIORITY dsprite 2, 0, 0, 0, $01, 0 | PRIORITY dsprite 2, 0, 3, 0, $03, 0 | PRIORITY dsprite 2, 0, 5, 0, $03, 0 | PRIORITY dsprite 2, 0, 7, 0, $03, 0 | PRIORITY dsprite 2, 0, 9, 0, $03, 0 | PRIORITY dsprite 2, 1, 0, 0, $00, 0 | Y_FLIP | PRIORITY dsprite 2, 1, 1, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 2, 1, 2, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 2, 1, 3, 0, $03, 0 | PRIORITY dsprite 2, 1, 4, 0, $03, 0 | PRIORITY dsprite 2, 1, 5, 0, $03, 0 | PRIORITY dsprite 2, 1, 6, 0, $03, 0 | PRIORITY dsprite 2, 1, 7, 0, $03, 0 | PRIORITY dsprite 2, 1, 8, 0, $03, 0 | PRIORITY dsprite 2, 1, 9, 0, $03, 0 | PRIORITY .PokeGroupPair: db 38 dsprite 0, 0, -1, 7, $00, 0 | PRIORITY dsprite 0, 0, 3, 0, $00, 0 | X_FLIP | PRIORITY dsprite 1, 0, -1, 7, $01, 0 | PRIORITY dsprite 1, 0, 3, 0, $01, 0 | X_FLIP | PRIORITY dsprite 2, 0, -1, 7, $01, 0 | PRIORITY dsprite 2, 0, 3, 0, $01, 0 | X_FLIP | PRIORITY dsprite 3, 0, -1, 7, $01, 0 | PRIORITY dsprite 3, 0, 1, 0, $03, 0 | PRIORITY dsprite 3, 0, 3, 0, $03, 0 | PRIORITY dsprite 4, 0, -1, 7, $01, 0 | PRIORITY dsprite 4, 0, 1, 0, $03, 0 | PRIORITY dsprite 4, 0, 3, 0, $03, 0 | PRIORITY dsprite 5, 0, -1, 7, $01, 0 | PRIORITY dsprite 5, 0, 1, 0, $03, 0 | PRIORITY dsprite 5, 0, 3, 0, $03, 0 | PRIORITY dsprite 6, 0, -1, 7, $01, 0 | PRIORITY dsprite 6, 0, 1, 0, $03, 0 | PRIORITY dsprite 6, 0, 3, 0, $03, 0 | PRIORITY dsprite 7, 0, -1, 7, $01, 0 | PRIORITY dsprite 7, 0, 1, 0, $03, 0 | PRIORITY dsprite 7, 0, 3, 0, $03, 0 | PRIORITY dsprite 8, 0, -1, 7, $01, 0 | PRIORITY dsprite 8, 0, 1, 0, $03, 0 | PRIORITY dsprite 8, 0, 3, 0, $03, 0 | PRIORITY dsprite 9, 0, -1, 7, $01, 0 | PRIORITY dsprite 9, 0, 1, 0, $03, 0 | PRIORITY dsprite 9, 0, 3, 0, $03, 0 | PRIORITY dsprite 10, 0, -1, 7, $01, 0 | PRIORITY dsprite 10, 0, 1, 0, $03, 0 | PRIORITY dsprite 10, 0, 3, 0, $03, 0 | PRIORITY dsprite 11, 0, -1, 7, $01, 0 | PRIORITY dsprite 11, 0, 1, 0, $03, 0 | PRIORITY dsprite 11, 0, 3, 0, $03, 0 | PRIORITY dsprite 11, 1, -1, 7, $00, 0 | Y_FLIP | PRIORITY dsprite 11, 1, 0, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 11, 1, 1, 0, $03, 0 | Y_FLIP | PRIORITY dsprite 11, 1, 2, 0, $02, 0 | Y_FLIP | PRIORITY dsprite 11, 1, 3, 0, $03, 0 | X_FLIP | Y_FLIP | PRIORITY .Impossible: db 4 dsprite 0, 0, 0, 0, $00, 0 | PRIORITY dsprite 0, 0, 1, 0, $00, 0 | X_FLIP | PRIORITY dsprite 1, 0, 0, 0, $00, 0 | Y_FLIP | PRIORITY dsprite 1, 0, 1, 0, $00, 0 | X_FLIP | Y_FLIP | PRIORITY CardFlip_InitAttrPals: ldh a, [hCGB] and a ret z hlcoord 0, 0, wAttrMap ld bc, SCREEN_HEIGHT * SCREEN_WIDTH xor a call ByteFill hlcoord 12, 1, wAttrMap lb bc, 2, 2 ld a, $1 call CardFlip_FillBox hlcoord 14, 1, wAttrMap lb bc, 2, 2 ld a, $2 call CardFlip_FillBox hlcoord 16, 1, wAttrMap lb bc, 2, 2 ld a, $3 call CardFlip_FillBox hlcoord 18, 1, wAttrMap lb bc, 2, 2 ld a, $4 call CardFlip_FillBox hlcoord 9, 0, wAttrMap lb bc, 12, 1 ld a, $1 call CardFlip_FillBox ldh a, [rSVBK] push af ld a, BANK(wBGPals1) ldh [rSVBK], a ld hl, .palettes ld de, wBGPals1 ld bc, 9 palettes call CopyBytes pop af ldh [rSVBK], a ret .palettes INCLUDE "gfx/card_flip/card_flip.pal" CardFlipLZ03: INCBIN "gfx/card_flip/card_flip_3.2bpp.lz" CardFlipOffButtonGFX: INCBIN "gfx/card_flip/off.2bpp" CardFlipOnButtonGFX: INCBIN "gfx/card_flip/on.2bpp" CardFlipLZ01: INCBIN "gfx/card_flip/card_flip_1.2bpp.lz" CardFlipLZ02: INCBIN "gfx/card_flip/card_flip_2.2bpp.lz" CardFlipTilemap: INCBIN "gfx/card_flip/card_flip.tilemap"