diff options
Diffstat (limited to 'engine/menu/main_menu.asm')
| -rwxr-xr-x | engine/menu/main_menu.asm | 298 |
1 files changed, 153 insertions, 145 deletions
diff --git a/engine/menu/main_menu.asm b/engine/menu/main_menu.asm index 756c7755..6c109cec 100755 --- a/engine/menu/main_menu.asm +++ b/engine/menu/main_menu.asm @@ -1,22 +1,21 @@ MainMenu: ; 5af2 (1:5af2) ; Check save file - call Func_5bff + call InitOptions xor a - ld [wd08a],a + ld [wOptionsInitialized],a inc a - ld [wd088],a - call Func_609e - jr nc,.next0 + ld [wSaveFileStatus],a + call CheckForPlayerNameInSRAM + jr nc,.mainMenuLoop - ; Predef 52 loads the save from SRAM to RAM predef LoadSAV -.next0 +.mainMenuLoop ld c,20 call DelayFrames xor a ; LINK_STATE_NONE ld [wLinkState],a - ld hl,wcc2b + ld hl,wPartyAndBillsPCSavedMenuItem ld [hli],a ld [hli],a ld [hli],a @@ -25,34 +24,35 @@ MainMenu: ; 5af2 (1:5af2) ld hl,wd72e res 6,[hl] call ClearScreen - call GoPAL_SET_CF1C + call RunDefaultPaletteCommand call LoadTextBoxTilePatterns call LoadFontTilePatterns ld hl,wd730 set 6,[hl] - ld a,[wd088] + ld a,[wSaveFileStatus] cp a,1 - jr z,.next1 - hlCoord 0, 0 + jr z,.noSaveFile +; there's a save file + coord hl, 0, 0 ld b,6 ld c,13 call TextBoxBorder - hlCoord 2, 2 + coord hl, 2, 2 ld de,ContinueText call PlaceString jr .next2 -.next1 - hlCoord 0, 0 +.noSaveFile + coord hl, 0, 0 ld b,4 ld c,13 call TextBoxBorder - hlCoord 2, 2 + coord hl, 2, 2 ld de,NewGameText call PlaceString .next2 ld hl,wd730 res 6,[hl] - call UpdateSprites ; OAM? + call UpdateSprites xor a ld [wCurrentMenuItem],a ld [wLastMenuItem],a @@ -61,36 +61,38 @@ MainMenu: ; 5af2 (1:5af2) ld [wTopMenuItemX],a inc a ld [wTopMenuItemY],a - ld a,$B + ld a,A_BUTTON | B_BUTTON | START ld [wMenuWatchedKeys],a - ld a,[wd088] + ld a,[wSaveFileStatus] ld [wMaxMenuItem],a call HandleMenuInput - bit 1,a - jp nz,LoadTitlescreenGraphics ; load title screen (gfx and arrangement) + bit 1,a ; pressed B? + jp nz,DisplayTitleScreen ; if so, go back to the title screen ld c,20 call DelayFrames ld a,[wCurrentMenuItem] ld b,a - ld a,[wd088] + ld a,[wSaveFileStatus] cp a,2 - jp z,.next3 - inc b ; adjust MenuArrow_Counter -.next3 + jp z,.skipInc +; If there's no save file, increment the current menu item so that the numbers +; are the same whether or not there's a save file. + inc b +.skipInc ld a,b and a - jr z,.next4 ; if press_A on Continue + jr z,.choseContinue cp a,1 - jp z,Func_5d52 ; if press_A on NewGame - call DisplayOptionMenu ; if press_a on Options + jp z,StartNewGame + call DisplayOptionMenu ld a,1 - ld [wd08a],a - jp .next0 -.next4 - call ContinueGame + ld [wOptionsInitialized],a + jp .mainMenuLoop +.choseContinue + call DisplayContinueGameInfo ld hl,wd126 set 5,[hl] -.next6 +.inputLoop xor a ld [hJoyPressed],a ld [hJoyReleased],a @@ -98,18 +100,18 @@ MainMenu: ; 5af2 (1:5af2) call Joypad ld a,[hJoyHeld] bit 0,a - jr nz,.next5 + jr nz,.pressedA bit 1,a - jp nz,.next0 - jr .next6 -.next5 + jp nz,.mainMenuLoop ; pressed B + jr .inputLoop +.pressedA call GBPalWhiteOutWithDelay3 call ClearScreen - ld a,4 - ld [wd52a],a + ld a,PLAYER_DIR_DOWN + ld [wPlayerDirection],a ld c,10 call DelayFrames - ld a,[wd5a2] + ld a,[wNumHoFTeams] and a jp z,SpecialEnterMap ld a,[W_CURMAP] ; map ID @@ -121,16 +123,17 @@ MainMenu: ; 5af2 (1:5af2) set 2,[hl] ; fly warp or dungeon warp call SpecialWarpIn jp SpecialEnterMap -Func_5bff: ; 5bff (1:5bff) - ld a,1 - ld [wd358],a - ld a,3 + +InitOptions: ; 5bff (1:5bff) + ld a,1 ; no delay + ld [wLetterPrintingDelayFlags],a + ld a,3 ; medium speed ld [W_OPTIONS],a ret LinkMenu: ; 5c0a (1:5c0a) xor a - ld [wd358], a + ld [wLetterPrintingDelayFlags], a ld hl, wd72e set 6, [hl] ld hl, TextTerminator_6b20 @@ -138,16 +141,16 @@ LinkMenu: ; 5c0a (1:5c0a) call SaveScreenTilesToBuffer1 ld hl, WhereWouldYouLikeText call PrintText - hlCoord 5, 5 + coord hl, 5, 5 ld b, $6 ld c, $d call TextBoxBorder call UpdateSprites - hlCoord 7, 7 - ld de, TradeCenterText + coord hl, 7, 7 + ld de, CableClubOptionsText call PlaceString xor a - ld [wcd37], a + ld [wUnusedCD37], a ld [wd72d], a ld hl, wTopMenuItemY ld a, $7 @@ -160,7 +163,8 @@ LinkMenu: ; 5c0a (1:5c0a) ld a, $2 ld [hli], a inc a - ld [hli], a + ; ld a, A_BUTTON | B_BUTTON + ld [hli], a ; wMenuWatchedKeys xor a ld [hl], a .waitForInputLoop @@ -208,7 +212,7 @@ LinkMenu: ; 5c0a (1:5c0a) ld a, b ld [wLinkMenuSelectionSendBuffer], a and $3 - ld [wCurrentMenuItem], a ; wCurrentMenuItem + ld [wCurrentMenuItem], a .doneChoosingMenuSelection ld a, [hSerialConnectionStatus] cp USING_INTERNAL_CLOCK @@ -254,28 +258,28 @@ LinkMenu: ; 5c0a (1:5c0a) ld [wWalkBikeSurfState], a ; start walking ld a, [wCurrentMenuItem] and a - ld a, TRADE_CENTER + ld a, COLOSSEUM jr nz, .next - ld a, BATTLE_CENTER + ld a, TRADE_CENTER .next ld [wd72d], a ld hl, PleaseWaitText call PrintText - ld c, $32 + ld c, 50 call DelayFrames ld hl, wd732 res 1, [hl] ld a, [W_ANIMATIONID] ld [wDestinationMap], a call SpecialWarpIn - ld c, $14 + ld c, 20 call DelayFrames xor a ld [wMenuJoypadPollCount], a ld [wSerialExchangeNybbleSendData], a inc a ; LINK_STATE_IN_CABLE_CLUB ld [wLinkState], a - ld [wcc47], a + ld [wEnteringCableClub], a jr SpecialEnterMap .choseCancel xor a @@ -300,11 +304,11 @@ LinkCanceledText: ; 5d4d (1:5d4d) TX_FAR _LinkCanceledText db "@" -Func_5d52: ; 5d52 (1:5d52) +StartNewGame: ; 5d52 (1:5d52) ld hl, wd732 res 1, [hl] call OakSpeech - ld c, $14 + ld c, 20 call DelayFrames ; enter map after using a special warp or loading the game from the main menu @@ -319,7 +323,7 @@ SpecialEnterMap: ; 5d5f (1:5d5f) call ResetPlayerSpriteData ld c, 20 call DelayFrames - ld a, [wcc47] + ld a, [wEnteringCableClub] and a ret nz jp EnterMap @@ -331,89 +335,89 @@ NewGameText: ; 5d87 (1:5d87) db "NEW GAME", $4e db "OPTION@" -TradeCenterText: ; 5d97 (1:5d97) +CableClubOptionsText: ; 5d97 (1:5d97) db "TRADE CENTER", $4e db "COLOSSEUM", $4e db "CANCEL@" -ContinueGame: ; 5db5 (1:5db5) +DisplayContinueGameInfo: ; 5db5 (1:5db5) xor a - ld [H_AUTOBGTRANSFERENABLED], a ; $ffba - hlCoord 4, 7 - ld b, $8 - ld c, $e + ld [H_AUTOBGTRANSFERENABLED], a + coord hl, 4, 7 + ld b, 8 + ld c, 14 call TextBoxBorder - hlCoord 5, 9 + coord hl, 5, 9 ld de, SaveScreenInfoText call PlaceString - hlCoord 12, 9 - ld de, wPlayerName ; wd158 + coord hl, 12, 9 + ld de, wPlayerName call PlaceString - hlCoord 17, 11 - call Func_5e2f - hlCoord 16, 13 - call Func_5e42 - hlCoord 13, 15 - call Func_5e55 - ld a, $1 - ld [H_AUTOBGTRANSFERENABLED], a ; $ffba - ld c, $1e + coord hl, 17, 11 + call PrintNumBadges + coord hl, 16, 13 + call PrintNumOwnedMons + coord hl, 13, 15 + call PrintPlayTime + ld a, 1 + ld [H_AUTOBGTRANSFERENABLED], a + ld c, 30 jp DelayFrames PrintSaveScreenText: ; 5def (1:5def) xor a ld [H_AUTOBGTRANSFERENABLED], a - ld hl, wTileMap + $4 + coord hl, 4, 0 ld b, $8 ld c, $e call TextBoxBorder call LoadTextBoxTilePatterns call UpdateSprites - ld hl, wTileMap + $2d + coord hl, 5, 2 ld de, SaveScreenInfoText call PlaceString - ld hl, wTileMap + $34 + coord hl, 12, 2 ld de, wPlayerName call PlaceString - ld hl, wTileMap + $61 - call Func_5e2f - ld hl, wTileMap + $88 - call Func_5e42 - ld hl, wTileMap + $ad - call Func_5e55 + coord hl, 17, 4 + call PrintNumBadges + coord hl, 16, 6 + call PrintNumOwnedMons + coord hl, 13, 8 + call PrintPlayTime ld a, $1 ld [H_AUTOBGTRANSFERENABLED], a - ld c, $1e + ld c, 30 jp DelayFrames -Func_5e2f: ; 5e2f (1:5e2f) +PrintNumBadges: ; 5e2f (1:5e2f) push hl ld hl, W_OBTAINEDBADGES ld b, $1 call CountSetBits pop hl - ld de, wd11e - ld bc, $102 + ld de, wNumSetBits + lb bc, 1, 2 jp PrintNumber -Func_5e42: ; 5e42 (1:5e42) +PrintNumOwnedMons: ; 5e42 (1:5e42) push hl - ld hl, wPokedexOwned ; wPokedexOwned + ld hl, wPokedexOwned ld b, wPokedexOwnedEnd - wPokedexOwned call CountSetBits pop hl - ld de, wd11e - ld bc, $103 + ld de, wNumSetBits + lb bc, 1, 3 jp PrintNumber -Func_5e55: ; 5e55 (1:5e55) +PrintPlayTime: ; 5e55 (1:5e55) ld de, W_PLAYTIMEHOURS + 1 - ld bc, $103 + lb bc, 1, 3 call PrintNumber ld [hl], $6d inc hl ld de, W_PLAYTIMEMINUTES + 1 - ld bc, $8102 + lb bc, LEADING_ZEROES | 1, 2 jp PrintNumber SaveScreenInfoText: ; 5e6a (1:5e6a) @@ -423,40 +427,40 @@ SaveScreenInfoText: ; 5e6a (1:5e6a) next "TIME@" DisplayOptionMenu: ; 5e8a (1:5e8a) - hlCoord 0, 0 + coord hl, 0, 0 ld b,3 ld c,18 call TextBoxBorder - hlCoord 0, 5 + coord hl, 0, 5 ld b,3 ld c,18 call TextBoxBorder - hlCoord 0, 10 + coord hl, 0, 10 ld b,3 ld c,18 call TextBoxBorder - hlCoord 1, 1 + coord hl, 1, 1 ld de,TextSpeedOptionText call PlaceString - hlCoord 1, 6 + coord hl, 1, 6 ld de,BattleAnimationOptionText call PlaceString - hlCoord 1, 11 + coord hl, 1, 11 ld de,BattleStyleOptionText call PlaceString - hlCoord 2, 16 + coord hl, 2, 16 ld de,OptionMenuCancelText call PlaceString xor a ld [wCurrentMenuItem],a ld [wLastMenuItem],a inc a - ld [wd358],a - ld [wTrainerScreenY],a + ld [wLetterPrintingDelayFlags],a + ld [wUnusedCD40],a ld a,3 ; text speed cursor Y coordinate ld [wTopMenuItemY],a call SetCursorPositionsFromOptions - ld a,[wWhichTrade] ; text speed cursor X coordinate + ld a,[wOptionsTextSpeedCursorX] ; text speed cursor X coordinate ld [wTopMenuItemX],a ld a,$01 ld [H_AUTOBGTRANSFERENABLED],a ; enable auto background transfer @@ -468,7 +472,7 @@ DisplayOptionMenu: ; 5e8a (1:5e8a) call JoypadLowSensitivity ld a,[hJoy5] ld b,a - and a,%11111011 ; any key besides select pressed? + and a,A_BUTTON | B_BUTTON | START | D_RIGHT | D_LEFT | D_UP | D_DOWN ; any key besides select pressed? jr z,.getJoypadStateLoop bit 1,b ; B button pressed? jr nz,.exitMenu @@ -480,8 +484,8 @@ DisplayOptionMenu: ; 5e8a (1:5e8a) cp a,16 ; is the cursor on Cancel? jr nz,.loop .exitMenu - ld a,(SFX_02_40 - SFX_Headers_02) / 3 - call PlaySound ; play sound + ld a,SFX_PRESS_AB + call PlaySound ret .eraseOldMenuCursor ld [wTopMenuItemX],a @@ -506,7 +510,7 @@ DisplayOptionMenu: ; 5e8a (1:5e8a) .downPressed cp a,16 ld b,-13 - ld hl,wWhichTrade + ld hl,wOptionsTextSpeedCursorX jr z,.updateMenuVariables ld b,5 cp a,3 @@ -521,7 +525,7 @@ DisplayOptionMenu: ; 5e8a (1:5e8a) .upPressed cp a,8 ld b,-5 - ld hl,wWhichTrade + ld hl,wOptionsTextSpeedCursorX jr z,.updateMenuVariables cp a,13 inc hl @@ -540,17 +544,17 @@ DisplayOptionMenu: ; 5e8a (1:5e8a) call PlaceUnfilledArrowMenuCursor jp .loop .cursorInBattleAnimation - ld a,[wTrainerEngageDistance] ; battle animation cursor X coordinate + ld a,[wOptionsBattleAnimCursorX] ; battle animation cursor X coordinate xor a,$0b ; toggle between 1 and 10 - ld [wTrainerEngageDistance],a + ld [wOptionsBattleAnimCursorX],a jp .eraseOldMenuCursor .cursorInBattleStyle - ld a,[wTrainerFacingDirection] ; battle style cursor X coordinate + ld a,[wOptionsBattleStyleCursorX] ; battle style cursor X coordinate xor a,$0b ; toggle between 1 and 10 - ld [wTrainerFacingDirection],a + ld [wOptionsBattleStyleCursorX],a jp .eraseOldMenuCursor .pressedLeftInTextSpeed - ld a,[wWhichTrade] ; text speed cursor X coordinate + ld a,[wOptionsTextSpeedCursorX] ; text speed cursor X coordinate cp a,1 jr z,.updateTextSpeedXCoord cp a,7 @@ -561,7 +565,7 @@ DisplayOptionMenu: ; 5e8a (1:5e8a) sub a,7 jr .updateTextSpeedXCoord .pressedRightInTextSpeed - ld a,[wWhichTrade] ; text speed cursor X coordinate + ld a,[wOptionsTextSpeedCursorX] ; text speed cursor X coordinate cp a,14 jr z,.updateTextSpeedXCoord cp a,7 @@ -571,7 +575,7 @@ DisplayOptionMenu: ; 5e8a (1:5e8a) .fromFastToMedium add a,6 .updateTextSpeedXCoord - ld [wWhichTrade],a ; text speed cursor X coordinate + ld [wOptionsTextSpeedCursorX],a ; text speed cursor X coordinate jp .eraseOldMenuCursor TextSpeedOptionText: ; 5fc0 (1:5fc0) @@ -592,7 +596,7 @@ OptionMenuCancelText: ; 6018 (1:6018) ; sets the options variable according to the current placement of the menu cursors in the options menu SetOptionsFromCursorPositions: ; 601f (1:601f) ld hl,TextSpeedOptionData - ld a,[wWhichTrade] ; text speed cursor X coordinate + ld a,[wOptionsTextSpeedCursorX] ; text speed cursor X coordinate ld c,a .loop ld a,[hli] @@ -603,7 +607,7 @@ SetOptionsFromCursorPositions: ; 601f (1:601f) .textSpeedMatchFound ld a,[hl] ld d,a - ld a,[wTrainerEngageDistance] ; battle animation cursor X coordinate + ld a,[wOptionsBattleAnimCursorX] ; battle animation cursor X coordinate dec a jr z,.battleAnimationOn .battleAnimationOff @@ -612,7 +616,7 @@ SetOptionsFromCursorPositions: ; 601f (1:601f) .battleAnimationOn res 7,d .checkBattleStyle - ld a,[wTrainerFacingDirection] ; battle style cursor X coordinate + ld a,[wOptionsBattleStyleCursorX] ; battle style cursor X coordinate dec a jr z,.battleStyleShift .battleStyleSet @@ -637,27 +641,27 @@ SetCursorPositionsFromOptions: ; 604c (1:604c) pop bc dec hl ld a,[hl] - ld [wWhichTrade],a ; text speed cursor X coordinate - hlCoord 0, 3 + ld [wOptionsTextSpeedCursorX],a ; text speed cursor X coordinate + coord hl, 0, 3 call .placeUnfilledRightArrow sla c ld a,1 ; On jr nc,.storeBattleAnimationCursorX ld a,10 ; Off .storeBattleAnimationCursorX - ld [wTrainerEngageDistance],a ; battle animation cursor X coordinate - hlCoord 0, 8 + ld [wOptionsBattleAnimCursorX],a ; battle animation cursor X coordinate + coord hl, 0, 8 call .placeUnfilledRightArrow sla c ld a,1 jr nc,.storeBattleStyleCursorX ld a,10 .storeBattleStyleCursorX - ld [wTrainerFacingDirection],a ; battle style cursor X coordinate - hlCoord 0, 13 + ld [wOptionsBattleStyleCursorX],a ; battle style cursor X coordinate + coord hl, 0, 13 call .placeUnfilledRightArrow ; cursor in front of Cancel - hlCoord 0, 16 + coord hl, 0, 16 ld a,1 .placeUnfilledRightArrow ld e,a @@ -677,28 +681,32 @@ TextSpeedOptionData: ; 6096 (1:6096) db 7 ; default X coordinate (Medium) db $ff ; terminator -Func_609e: ; 609e (1:609e) - ld a, $a - ld [$0], a +CheckForPlayerNameInSRAM: ; 609e (1:609e) +; Check if the player name data in SRAM has a string terminator character +; (indicating that a name may have been saved there) and return whether it does +; in carry. + ld a, SRAM_ENABLE + ld [MBC1SRamEnable], a ld a, $1 - ld [$6000], a - ld [$4000], a - ld b, $b - ld hl, $a598 -.asm_60b0 + ld [MBC1SRamBankingMode], a + ld [MBC1SRamBank], a + ld b, NAME_LENGTH + ld hl, sPlayerName +.loop ld a, [hli] - cp $50 - jr z, .asm_60c1 + cp "@" + jr z, .found dec b - jr nz, .asm_60b0 + jr nz, .loop +; not found xor a - ld [$0], a - ld [$6000], a + ld [MBC1SRamEnable], a + ld [MBC1SRamBankingMode], a and a ret -.asm_60c1 +.found xor a - ld [$0], a - ld [$6000], a + ld [MBC1SRamEnable], a + ld [MBC1SRamBankingMode], a scf ret |