diff options
Diffstat (limited to 'home.asm')
| -rw-r--r-- | home.asm | 738 |
1 files changed, 1 insertions, 737 deletions
@@ -1165,744 +1165,8 @@ ClearScreen:: jp Delay3 -TextBoxBorder:: -; Draw a cxb text box at hl. +INCLUDE "home/text.asm" - ; top row - push hl - ld a, "┌" - ld [hli], a - inc a ; ─ - call NPlaceChar - inc a ; ┐ - ld [hl], a - pop hl - - ld de, 20 - add hl, de - - ; middle rows -.next - push hl - ld a, "│" - ld [hli],a - ld a, " " - call NPlaceChar - ld [hl], "│" - pop hl - - ld de, 20 - add hl, de - dec b - jr nz, .next - - ; bottom row - ld a, "└" - ld [hli], a - ld a, "─" - call NPlaceChar - ld [hl], "┘" - ret - -NPlaceChar:: -; Place char a c times. - ld d, c -.loop - ld [hli], a - dec d - jr nz, .loop - ret - -PlaceString:: ; 1955 (0:1955) - push hl -PlaceNextChar:: ; 1956 (0:1956) - ld a,[de] - - cp "@" - jr nz,.PlaceText - ld b,h - ld c,l - pop hl - ret - -.PlaceText - cp $4E - jr nz,.next - ld bc,$0028 - ld a,[$FFF6] - bit 2,a - jr z,.next2 - ld bc,$14 -.next2 - pop hl - add hl,bc - push hl - jp Next19E8 - -.next - cp $4F - jr nz,.next3 - pop hl - FuncCoord 1, 16 - ld hl,Coord - push hl - jp Next19E8 - -.next3 ; Check against a dictionary - and a - jp z,Char00 - cp $4C - jp z,Char4C - cp $4B - jp z,Char4B - cp $51 - jp z,Char51 - cp $49 - jp z,Char49 - cp $52 - jp z,Char52 - cp $53 - jp z,Char53 - cp $54 - jp z,Char54 - cp $5B - jp z,Char5B - cp $5E - jp z,Char5E - cp $5C - jp z,Char5C - cp $5D - jp z,Char5D - cp $55 - jp z,Char55 - cp $56 - jp z,Char56 - cp $57 - jp z,Char57 - cp $58 - jp z,Char58 - cp $4A - jp z,Char4A - cp $5F - jp z,Char5F - cp $59 - jp z,Char59 - cp $5A - jp z,Char5A - ld [hli],a - call PrintLetterDelay -Next19E8:: ; 19e8 (0:19e8) - inc de - jp PlaceNextChar - -Char00:: ; 19ec (0:19ec) - ld b,h - ld c,l - pop hl - ld de,Char00Text - dec de - ret - -Char00Text:: ; 0x19f4 “%d ERROR.” - TX_FAR _Char00Text - db "@" - -Char52:: ; 0x19f9 player’s name - push de - ld de,W_PLAYERNAME - jr FinishDTE - -Char53:: ; 19ff (0:19ff) ; rival’s name - push de - ld de,W_RIVALNAME - jr FinishDTE - -Char5D:: ; 1a05 (0:1a05) ; TRAINER - push de - ld de,Char5DText - jr FinishDTE - -Char5C:: ; 1a0b (0:1a0b) ; TM - push de - ld de,Char5CText - jr FinishDTE - -Char5B:: ; 1a11 (0:1a11) ; PC - push de - ld de,Char5BText - jr FinishDTE - -Char5E:: ; 1a17 (0:1a17) ; ROCKET - push de - ld de,Char5EText - jr FinishDTE - -Char54:: ; 1a1d (0:1a1d) ; POKé - push de - ld de,Char54Text - jr FinishDTE - -Char56:: ; 1a23 (0:1a23) ; …… - push de - ld de,Char56Text - jr FinishDTE - -Char4A:: ; 1a29 (0:1a29) ; PKMN - push de - ld de,Char4AText - jr FinishDTE - -Char59:: ; 1a2f (0:1a2f) -; depending on whose turn it is, print -; enemy active monster’s name, prefixed with “Enemy ” -; or -; player active monster’s name -; (like Char5A but flipped) - ld a,[H_WHOSETURN] - xor 1 - jr MonsterNameCharsCommon - -Char5A:: ; 1a35 (0:1a35) -; depending on whose turn it is, print -; player active monster’s name -; or -; enemy active monster’s name, prefixed with “Enemy ” - ld a,[H_WHOSETURN] -MonsterNameCharsCommon:: ; 1a37 (0:1a37) - push de - and a - jr nz,.Enemy - ld de,W_PLAYERMONNAME ; player active monster name - jr FinishDTE - -.Enemy ; 1A40 - ; print “Enemy ” - ld de,Char5AText - call PlaceString - - ld h,b - ld l,c - ld de,W_ENEMYMONNAME ; enemy active monster name - -FinishDTE:: ; 1a4b (0:1a4b) - call PlaceString - ld h,b - ld l,c - pop de - inc de - jp PlaceNextChar - -Char5CText:: ; 1a55 (0:1a55) - db "TM@" -Char5DText:: ; 1a58 (0:1a58) - db "TRAINER@" -Char5BText:: ; 1a60 (0:1a60) - db "PC@" -Char5EText:: ; 1a63 (0:1a63) - db "ROCKET@" -Char54Text:: ; 1a6a (0:1a6a) - db "POKé@" -Char56Text:: ; 1a6f (0:1a6f) - db "……@" -Char5AText:: ; 1a72 (0:1a72) - db "Enemy @" -Char4AText:: ; 1a79 (0:1a79) - db $E1,$E2,"@" ; PKMN - -Char55:: ; 1a7c (0:1a7c) - push de - ld b,h - ld c,l - ld hl,Char55Text - call TextCommandProcessor - ld h,b - ld l,c - pop de - inc de - jp PlaceNextChar - -Char55Text:: ; 1a8c (0:1a8c) -; equivalent to Char4B - TX_FAR _Char55Text - db "@" - -Char5F:: ; 1a91 (0:1a91) -; ends a Pokédex entry - ld [hl],"." - pop hl - ret - -Char58:: ; 1a95 (0:1a95) - ld a,[W_ISLINKBATTLE] - cp 4 - jp z,Next1AA2 - ld a,$EE - FuncCoord 18, 16 - ld [Coord],a -Next1AA2:: ; 1aa2 (0:1aa2) - call ProtectedDelay3 - call ManualTextScroll - ld a,$7F - FuncCoord 18, 16 - ld [Coord],a -Char57:: ; 1aad (0:1aad) - pop hl - ld de,Char58Text - dec de - ret - -Char58Text:: ; 1ab3 (0:1ab3) - db "@" - -Char51:: ; 1ab4 (0:1ab4) - push de - ld a,$EE - FuncCoord 18, 16 - ld [Coord],a - call ProtectedDelay3 - call ManualTextScroll - FuncCoord 1, 13 - ld hl,Coord - ld bc,$0412 - call ClearScreenArea - ld c,$14 - call DelayFrames - pop de - FuncCoord 1, 14 - ld hl,Coord - jp Next19E8 - -Char49:: ; 1ad5 (0:1ad5) - push de - ld a,$EE - FuncCoord 18, 16 - ld [Coord],a - call ProtectedDelay3 - call ManualTextScroll - FuncCoord 1, 10 - ld hl,Coord - ld bc,$0712 - call ClearScreenArea - ld c,$14 - call DelayFrames - pop de - pop hl - FuncCoord 1, 11 - ld hl,Coord - push hl - jp Next19E8 - -Char4B:: ; 1af8 (0:1af8) - ld a,$EE - FuncCoord 18, 16 - ld [Coord],a - call ProtectedDelay3 - push de - call ManualTextScroll - pop de - ld a,$7F - FuncCoord 18, 16 - ld [Coord],a - ;fall through -Char4C:: ; 1b0a (0:1b0a) - push de - call Next1B18 - call Next1B18 - FuncCoord 1, 16 - ld hl,Coord - pop de - jp Next19E8 - -Next1B18:: ; 1b18 (0:1b18) - FuncCoord 0, 14 - ld hl,Coord - FuncCoord 0, 13 - ld de,Coord - ld b,$3C -.next - ld a,[hli] - ld [de],a - inc de - dec b - jr nz,.next - FuncCoord 1, 16 - ld hl,Coord - ld a,$7F - ld b,$12 -.next2 - ld [hli],a - dec b - jr nz,.next2 - - ; wait five frames - ld b,5 -.WaitFrame - call DelayFrame - dec b - jr nz,.WaitFrame - - ret - -ProtectedDelay3:: ; 1b3a (0:1b3a) - push bc - call Delay3 - pop bc - ret - -TextCommandProcessor:: ; 1b40 (0:1b40) - ld a,[wd358] - push af - set 1,a - ld e,a - ld a,[$fff4] - xor e - ld [wd358],a - ld a,c - ld [wcc3a],a - ld a,b - ld [wcc3b],a - -NextTextCommand:: ; 1b55 (0:1b55) - ld a,[hli] - cp a, "@" ; terminator - jr nz,.doTextCommand - pop af - ld [wd358],a - ret -.doTextCommand - push hl - cp a,$17 - jp z,TextCommand17 - cp a,$0e - jp nc,TextCommand0B ; if a != 0x17 and a >= 0xE, go to command 0xB -; if a < 0xE, use a jump table - ld hl,TextCommandJumpTable - push bc - add a - ld b,$00 - ld c,a - add hl,bc - pop bc - ld a,[hli] - ld h,[hl] - ld l,a - jp [hl] - -; draw box -; 04AAAABBCC -; AAAA = address of upper left corner -; BB = height -; CC = width -TextCommand04:: ; 1b78 (0:1b78) - pop hl - ld a,[hli] - ld e,a - ld a,[hli] - ld d,a - ld a,[hli] - ld b,a - ld a,[hli] - ld c,a - push hl - ld h,d - ld l,e - call TextBoxBorder - pop hl - jr NextTextCommand - -; place string inline -; 00{string} -TextCommand00:: ; 1b8a (0:1b8a) - pop hl - ld d,h - ld e,l - ld h,b - ld l,c - call PlaceString - ld h,d - ld l,e - inc hl - jr NextTextCommand - -; place string from RAM -; 01AAAA -; AAAA = address of string -TextCommand01:: ; 1b97 (0:1b97) - pop hl - ld a,[hli] - ld e,a - ld a,[hli] - ld d,a - push hl - ld h,b - ld l,c - call PlaceString - pop hl - jr NextTextCommand - -; print BCD number -; 02AAAABB -; AAAA = address of BCD number -; BB -; bits 0-4 = length in bytes -; bits 5-7 = unknown flags -TextCommand02:: ; 1ba5 (0:1ba5) - pop hl - ld a,[hli] - ld e,a - ld a,[hli] - ld d,a - ld a,[hli] - push hl - ld h,b - ld l,c - ld c,a - call PrintBCDNumber - ld b,h - ld c,l - pop hl - jr NextTextCommand - -; repoint destination address -; 03AAAA -; AAAA = new destination address -TextCommand03:: ; 1bb7 (0:1bb7) - pop hl - ld a,[hli] - ld [wcc3a],a - ld c,a - ld a,[hli] - ld [wcc3b],a - ld b,a - jp NextTextCommand - -; repoint destination to second line of dialogue text box -; 05 -; (no arguments) -TextCommand05:: ; 1bc5 (0:1bc5) - pop hl - FuncCoord 1, 16 - ld bc,Coord ; address of second line of dialogue text box - jp NextTextCommand - -; blink arrow and wait for A or B to be pressed -; 06 -; (no arguments) -TextCommand06:: ; 1bcc (0:1bcc) - ld a,[W_ISLINKBATTLE] - cp a,$04 - jp z,TextCommand0D - ld a,$ee ; down arrow - FuncCoord 18, 16 - ld [Coord],a ; place down arrow in lower right corner of dialogue text box - push bc - call ManualTextScroll ; blink arrow and wait for A or B to be pressed - pop bc - ld a," " - FuncCoord 18, 16 - ld [Coord],a ; overwrite down arrow with blank space - pop hl - jp NextTextCommand - -; scroll text up one line -; 07 -; (no arguments) -TextCommand07:: ; 1be7 (0:1be7) - ld a," " - FuncCoord 18, 16 - ld [Coord],a ; place blank space in lower right corner of dialogue text box - call Next1B18 ; scroll up text - call Next1B18 - pop hl - FuncCoord 1, 16 - ld bc,Coord ; address of second line of dialogue text box - jp NextTextCommand - -; execute asm inline -; 08{code} -TextCommand08:: ; 1bf9 (0:1bf9) - pop hl - ld de,NextTextCommand - push de ; return address - jp [hl] - -; print decimal number (converted from binary number) -; 09AAAABB -; AAAA = address of number -; BB -; bits 0-3 = how many digits to display -; bits 4-7 = how long the number is in bytes -TextCommand09:: ; 1bff (0:1bff) - pop hl - ld a,[hli] - ld e,a - ld a,[hli] - ld d,a - ld a,[hli] - push hl - ld h,b - ld l,c - ld b,a - and a,$0f - ld c,a - ld a,b - and a,$f0 - swap a - set 6,a - ld b,a - call PrintNumber - ld b,h - ld c,l - pop hl - jp NextTextCommand - -; wait half a second if the user doesn't hold A or B -; 0A -; (no arguments) -TextCommand0A:: ; 1c1d (0:1c1d) - push bc - call Joypad - ld a,[hJoyHeld] - and a,%00000011 ; A and B buttons - jr nz,.skipDelay - ld c,30 - call DelayFrames -.skipDelay - pop bc - pop hl - jp NextTextCommand - -; plays sounds -; this actually handles various command ID's, not just 0B -; (no arguments) -TextCommand0B:: ; 1c31 (0:1c31) - pop hl - push bc - dec hl - ld a,[hli] - ld b,a ; b = command number that got us here - push hl - ld hl,TextCommandSounds -.loop - ld a,[hli] - cp b - jr z,.matchFound - inc hl - jr .loop -.matchFound - cp a,$14 - jr z,.pokemonCry - cp a,$15 - jr z,.pokemonCry - cp a,$16 - jr z,.pokemonCry - ld a,[hl] - call PlaySound - call WaitForSoundToFinish - pop hl - pop bc - jp NextTextCommand -.pokemonCry - push de - ld a,[hl] - call PlayCry - pop de - pop hl - pop bc - jp NextTextCommand - -; format: text command ID, sound ID or cry ID -TextCommandSounds:: ; 1c64 (0:1c64) - db $0B,(SFX_02_3a - SFX_Headers_02) / 3 - db $12,(SFX_02_46 - SFX_Headers_02) / 3 - db $0E,(SFX_02_41 - SFX_Headers_02) / 3 - db $0F,(SFX_02_3a - SFX_Headers_02) / 3 - db $10,(SFX_02_3b - SFX_Headers_02) / 3 - db $11,(SFX_02_42 - SFX_Headers_02) / 3 - db $13,(SFX_02_44 - SFX_Headers_02) / 3 - db $14,NIDORINA ; used in OakSpeech - db $15,PIDGEOT ; used in SaffronCityText12 - db $16,DEWGONG ; unused? - -; draw ellipses -; 0CAA -; AA = number of ellipses to draw -TextCommand0C:: ; 1c78 (0:1c78) - pop hl - ld a,[hli] - ld d,a - push hl - ld h,b - ld l,c -.loop - ld a,$75 ; ellipsis - ld [hli],a - push de - call Joypad - pop de - ld a,[hJoyHeld] ; joypad state - and a,%00000011 ; is A or B button pressed? - jr nz,.skipDelay ; if so, skip the delay - ld c,10 - call DelayFrames -.skipDelay - dec d - jr nz,.loop - ld b,h - ld c,l - pop hl - jp NextTextCommand - -; wait for A or B to be pressed -; 0D -; (no arguments) -TextCommand0D:: ; 1c9a (0:1c9a) - push bc - call ManualTextScroll ; wait for A or B to be pressed - pop bc - pop hl - jp NextTextCommand - -; process text commands in another ROM bank -; 17AAAABB -; AAAA = address of text commands -; BB = bank -TextCommand17:: ; 1ca3 (0:1ca3) - pop hl - ld a,[H_LOADEDROMBANK] - push af - ld a,[hli] - ld e,a - ld a,[hli] - ld d,a - ld a,[hli] - ld [H_LOADEDROMBANK],a - ld [$2000],a - push hl - ld l,e - ld h,d - call TextCommandProcessor - pop hl - pop af - ld [H_LOADEDROMBANK],a - ld [$2000],a - jp NextTextCommand - -TextCommandJumpTable:: ; 1cc1 (0:1cc1) - dw TextCommand00 - dw TextCommand01 - dw TextCommand02 - dw TextCommand03 - dw TextCommand04 - dw TextCommand05 - dw TextCommand06 - dw TextCommand07 - dw TextCommand08 - dw TextCommand09 - dw TextCommand0A - dw TextCommand0B - dw TextCommand0C - dw TextCommand0D ; this function seems to be used only once ; it store the address of a row and column of the VRAM background map in hl |