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pokecrystal-board/engine/unown_puzzle.asm
Ben10do e6ea1889fb
Replace ‘jp [hl]’ with ‘jp hl’ 
The former is arguably misleading (as you don’t access the memory location in hl to retrieve the jump location), and is consequently deprecated in newer versions of rgbds.

This fix silences these deprecation warnings.
2017-06-09 22:01:10 +01:00

877 lines
14 KiB
NASM
Executable File
Raw Blame History

puzcoord EQUS "* 6 +"
PUZZLE_BORDER EQU $ee
PUZZLE_VOID EQU $ef
UnownPuzzle: ; e1190
ld a, [hInMenu]
push af
ld a, $1
ld [hInMenu], a
call ClearBGPalettes
call ClearTileMap
call ClearSprites
xor a
ld [hBGMapMode], a
call DisableLCD
ld hl, wMisc
ld bc, wMiscEnd - wMisc
xor a
call ByteFill
ld hl, UnownPuzzleCursorGFX
ld de, VTiles1 tile $60
ld bc, 4 tiles
call CopyBytes
ld hl, UnownPuzzleStartCancelLZ
ld de, VTiles1 tile $6d
call Decompress
call LoadUnownPuzzlePiecesGFX
hlcoord 0, 0
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
ld a, PUZZLE_BORDER
call ByteFill
hlcoord 4, 3
lb bc, 12, 12
ld a, PUZZLE_VOID
call UnownPuzzle_FillBox
call InitUnownPuzzlePiecePositions
call UnownPuzzle_UpdateTilemap
call PlaceStartCancelBox
xor a
ld [hSCY], a
ld [hSCX], a
ld [rWY], a
ld [wJumptableIndex], a
ld [wHoldingUnownPuzzlePiece], a
ld [wUnownPuzzleCursorPosition], a
ld [wUnownPuzzleHeldPiece], a
ld a, $93
ld [rLCDC], a
call WaitBGMap
ld b, SCGB_UNOWN_PUZZLE
call GetSGBLayout
ld a, $e4
call DmgToCgbBGPals
ld a, $24
call DmgToCgbObjPal0
xor a
ld [wSolvedUnownPuzzle], a
call DelayFrame
.loop
call JoyTextDelay
ld a, [wJumptableIndex]
bit 7, a
jr nz, .quit
call UnownPuzzleJumptable
ld a, [wHoldingUnownPuzzlePiece]
and a
jr nz, .holding_piece
ld a, [hVBlankCounter]
and $10
jr z, .clear
.holding_piece
call RedrawUnownPuzzlePieces
jr .next
.clear
call ClearSprites
.next
call DelayFrame
jr .loop
.quit
pop af
ld [hInMenu], a
call ClearBGPalettes
call ClearTileMap
call ClearSprites
ld a, $e3
ld [rLCDC], a
ret
; e124e
InitUnownPuzzlePiecePositions: ; e124e
ld c, 1
ld b, 16
.load_loop
call Random
and $f
ld hl, .PuzzlePieceInitialPositions
ld e, a
ld d, $0
add hl, de
ld e, [hl]
ld hl, wPuzzlePieces
add hl, de
ld a, [hl]
and a
jr nz, .load_loop
ld [hl], c
inc c
dec b
jr nz, .load_loop
ret
; e126d
.PuzzlePieceInitialPositions: ; e126d
initpuzcoord: macro
rept _NARG / 2
db \1 puzcoord \2
shift
shift
endr
endm
initpuzcoord 0,0, 0,1, 0,2, 0,3, 0,4, 0,5
initpuzcoord 1,0, 1,5
initpuzcoord 2,0, 2,5
initpuzcoord 3,0, 3,5
initpuzcoord 4,0, 4,5
initpuzcoord 5,0, 5,5
; START > CANCEL
; e127d
PlaceStartCancelBox: ; e127d
call PlaceStartCancelBoxBorder
hlcoord 5, 16
ld a, $f6
ld c, 10
.loop
ld [hli], a
inc a
dec c
jr nz, .loop
ret
; e128d
PlaceStartCancelBoxBorder: ; e128d
hlcoord 4, 15
ld a, $f0
ld [hli], a
ld bc, 10
ld a, $f1
call ByteFill
hlcoord 15, 15
ld a, $f2
ld [hli], a
hlcoord 4, 16
ld a, $f3
ld [hli], a
ld bc, 10
ld a, $ef
call ByteFill
hlcoord 15, 16
ld a, $f3
ld [hli], a
hlcoord 4, 17
ld a, $f4
ld [hli], a
ld bc, 10
ld a, $f1
call ByteFill
hlcoord 15, 17
ld a, $f5
ld [hl], a
ret
; e12ca
UnownPuzzleJumptable: ; e12ca
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
; e12d9
.Jumptable: ; e12d9
dw .Function
; e12db
.Function: ; e12db
ld a, [hJoyPressed]
and START
jp nz, UnownPuzzle_Quit
ld a, [hJoyPressed]
and A_BUTTON
jp nz, UnownPuzzle_A
ld hl, hJoyLast
ld a, [hl]
and D_UP
jr nz, .d_up
ld a, [hl]
and D_DOWN
jr nz, .d_down
ld a, [hl]
and D_LEFT
jr nz, .d_left
ld a, [hl]
and D_RIGHT
jr nz, .d_right
ret
.d_up
ld hl, wUnownPuzzleCursorPosition
ld a, [hl]
cp 1 puzcoord 0
ret c
sub $6
ld [hl], a
jr .done_joypad
.d_down
ld hl, wUnownPuzzleCursorPosition
ld a, [hl]
cp 4 puzcoord 1
ret z
cp 4 puzcoord 2
ret z
cp 4 puzcoord 3
ret z
cp 4 puzcoord 4
ret z
cp 5 puzcoord 0
ret nc
add $6
ld [hl], a
jr .done_joypad
.d_left
ld hl, wUnownPuzzleCursorPosition
ld a, [hl]
and a
ret z
cp 1 puzcoord 0
ret z
cp 2 puzcoord 0
ret z
cp 3 puzcoord 0
ret z
cp 4 puzcoord 0
ret z
cp 5 puzcoord 0
ret z
cp 5 puzcoord 5
jr z, .left_overflow
dec [hl]
jr .done_joypad
.left_overflow
ld [hl], 5 puzcoord 0
jr .done_joypad
.d_right
ld hl, wUnownPuzzleCursorPosition
ld a, [hl]
cp 0 puzcoord 5
ret z
cp 1 puzcoord 5
ret z
cp 2 puzcoord 5
ret z
cp 3 puzcoord 5
ret z
cp 4 puzcoord 5
ret z
cp 5 puzcoord 5
ret z
cp 5 puzcoord 0
jr z, .right_overflow
inc [hl]
jr .done_joypad
.right_overflow
ld [hl], 5 puzcoord 5
.done_joypad
ld a, [wHoldingUnownPuzzlePiece]
and a
jr nz, .holding_piece
ld de, SFX_POUND
jr .play_sfx
.holding_piece
ld de, SFX_MOVE_PUZZLE_PIECE
.play_sfx
call PlaySFX
ret
; e1376
UnownPuzzle_A: ; e1376
ld a, [wHoldingUnownPuzzlePiece]
and a
jr nz, .TryPlacePiece
call UnownPuzzle_CheckCurrentTileOccupancy
and a
jr z, UnownPuzzle_InvalidAction
ld de, SFX_MEGA_KICK
call PlaySFX
ld [hl], 0
ld [wUnownPuzzleHeldPiece], a
call RedrawUnownPuzzlePieces
call FillUnoccupiedPuzzleSpace
call WaitBGMap
call WaitSFX
ld a, TRUE
ld [wHoldingUnownPuzzlePiece], a
ret
.TryPlacePiece:
call UnownPuzzle_CheckCurrentTileOccupancy
and a
jr nz, UnownPuzzle_InvalidAction
ld de, SFX_PLACE_PUZZLE_PIECE_DOWN
call PlaySFX
ld a, [wUnownPuzzleHeldPiece]
ld [hl], a
call PlaceUnownPuzzlePieceGFX
call WaitBGMap
xor a
ld [wUnownPuzzleHeldPiece], a
call RedrawUnownPuzzlePieces
xor a
ld [wHoldingUnownPuzzlePiece], a
call WaitSFX
call CheckSolvedUnownPuzzle
ret nc
; You solved the puzzle!
call PlaceStartCancelBoxBorder
call ClearSprites
ld de, SFX_1ST_PLACE
call PlaySFX
call WaitSFX
call SimpleWaitPressAorB
ld a, TRUE
ld [wSolvedUnownPuzzle], a
UnownPuzzle_Quit: ; e13de
ld hl, wJumptableIndex
set 7, [hl]
ret
UnownPuzzle_InvalidAction: ; e13e4
ld de, SFX_WRONG
call PlaySFX
call WaitSFX
ret
; e13ee
UnownPuzzle_FillBox: ; e13ee
ld de, SCREEN_WIDTH
.row
push bc
push hl
.col
ld [hli], a
dec c
jr nz, .col
pop hl
add hl, de
pop bc
dec b
jr nz, .row
ret
; e13fe
UnownPuzzle_UpdateTilemap: ; e13fe
xor a
ld [wUnownPuzzleCursorPosition], a
ld c, 6 * 6
.loop
push bc
call UnownPuzzle_CheckCurrentTileOccupancy
ld [wUnownPuzzleHeldPiece], a
and a
jr z, .not_holding_piece
call PlaceUnownPuzzlePieceGFX
jr .next
.not_holding_piece
call FillUnoccupiedPuzzleSpace
.next
ld hl, wUnownPuzzleCursorPosition
inc [hl]
pop bc
dec c
jr nz, .loop
ret
; e141f
PlaceUnownPuzzlePieceGFX: ; e141f
ld a, $2 ; tilemap coords
call GetUnownPuzzleCoordData
ld a, [hli]
ld h, [hl]
ld l, a
push hl
call GetCurrentPuzzlePieceVTileCorner
pop hl
ld de, SCREEN_WIDTH
ld b, 3
.row
ld c, 3
push hl
.col
ld [hli], a
inc a
dec c
jr nz, .col
add 9
pop hl
add hl, de
dec b
jr nz, .row
ret
; e1441
FillUnoccupiedPuzzleSpace: ; e1441
ld a, 2 ; tilemap coords
call GetUnownPuzzleCoordData
ld a, [hli]
ld h, [hl]
ld l, a
push hl
ld a, 4 ; tile
call GetUnownPuzzleCoordData
ld a, [hl]
pop hl
ld de, SCREEN_WIDTH
ld b, 3
.row
ld c, 3
push hl
.col
ld [hli], a
dec c
jr nz, .col
pop hl
add hl, de
dec b
jr nz, .row
ret
; e1463
GetUnownPuzzleCoordData: ; e1463
ld e, a
ld d, 0
ld hl, UnownPuzzleCoordData
add hl, de
ld a, [wUnownPuzzleCursorPosition]
ld e, a
rept 6
add hl, de
endr
ret
; e1475
UnownPuzzle_CheckCurrentTileOccupancy: ; e1475
ld hl, wPuzzlePieces
ld a, [wUnownPuzzleCursorPosition]
ld e, a
ld d, $0
add hl, de
ld a, [hl]
ret
; e1481
GetCurrentPuzzlePieceVTileCorner: ; e1481
ld a, [wUnownPuzzleHeldPiece]
ld hl, .Corners
add l
ld l, a
ld a, $0
adc h
ld h, a
ld a, [hl]
ret
; e148f
.Corners: ; e148f
; 00, 01, 02
; 0c, 0d, 0e
; 18, 19, 1a
db $e0 ; no piece selected
db $00, $03, $06, $09
db $24, $27, $2a, $2d
db $48, $4b, $4e, $51
db $6c, $6f, $72, $75
; e14a0
CheckSolvedUnownPuzzle: ; e14a0
ld hl, .SolvedPuzzleConfiguration
ld de, wPuzzlePieces
ld c, 6 * 6
.loop
ld a, [de]
cp [hl]
jr nz, .not_solved
inc de
inc hl
dec c
jr nz, .loop
scf
ret
.not_solved
and a
ret
; e14b5
.SolvedPuzzleConfiguration: ; e14b5
db $00, $00, $00, $00, $00, $00
db $00, $01, $02, $03, $04, $00
db $00, $05, $06, $07, $08, $00
db $00, $09, $0a, $0b, $0c, $00
db $00, $0d, $0e, $0f, $10, $00
db $00, $00, $00, $00, $00, $00
; e14d9
RedrawUnownPuzzlePieces: ; e14d9
call GetCurrentPuzzlePieceVTileCorner
ld [wd002], a
xor a
call GetUnownPuzzleCoordData ; get pixel positions
ld a, [hli]
ld b, [hl]
ld c, a
ld a, [wd002]
cp $e0
jr z, .NoPiece
ld hl, .OAM_HoldingPiece
jr .load
.NoPiece:
ld hl, .OAM_NotHoldingPiece
.load
ld de, Sprites
.loop
ld a, [hli]
cp -1
ret z
add b
ld [de], a
inc de
ld a, [hli]
add c
ld [de], a
inc de
ld a, [wd002]
add [hl]
ld [de], a
inc hl
inc de
ld a, [hli]
ld [de], a
inc de
jr .loop
; e150f
.OAM_HoldingPiece: ; e150f
dsprite -1, -4, -1, -4, $00, $00
dsprite -1, -4, 0, -4, $01, $00
dsprite -1, -4, 0, 4, $02, $00
dsprite 0, -4, -1, -4, $0c, $00
dsprite 0, -4, 0, -4, $0d, $00
dsprite 0, -4, 0, 4, $0e, $00
dsprite 0, 4, -1, -4, $18, $00
dsprite 0, 4, 0, -4, $19, $00
dsprite 0, 4, 0, 4, $1a, $00
db -1
.OAM_NotHoldingPiece: ; e1534
dsprite -1, -4, -1, -4, $00, $00
dsprite -1, -4, 0, -4, $01, $00
dsprite -1, -4, 0, 4, $00, $20 ; xflip
dsprite 0, -4, -1, -4, $02, $00
dsprite 0, -4, 0, -4, $03, $00
dsprite 0, -4, 0, 4, $02, $20 ; xflip
dsprite 0, 4, -1, -4, $00, $40 ; yflip
dsprite 0, 4, 0, -4, $01, $40 ; yflip
dsprite 0, 4, 0, 4, $00, $60 ; xflip, yflip
db -1
UnownPuzzleCoordData: ; e1559
puzzle_coords: macro
dbpixel \1, \2, \3, \4
dwcoord \5, \6
db \7, \8
endm
; OAM coords, tilemap coords, vacant tile, filler
puzzle_coords 3, 3, 4, 4, 1, 0, PUZZLE_BORDER, 0
puzzle_coords 6, 3, 4, 4, 4, 0, PUZZLE_BORDER, 0
puzzle_coords 9, 3, 4, 4, 7, 0, PUZZLE_BORDER, 0
puzzle_coords 12, 3, 4, 4, 10, 0, PUZZLE_BORDER, 0
puzzle_coords 15, 3, 4, 4, 13, 0, PUZZLE_BORDER, 0
puzzle_coords 18, 3, 4, 4, 16, 0, PUZZLE_BORDER, 0
puzzle_coords 3, 6, 4, 4, 1, 3, PUZZLE_BORDER, 0
puzzle_coords 6, 6, 4, 4, 4, 3, PUZZLE_VOID, 0
puzzle_coords 9, 6, 4, 4, 7, 3, PUZZLE_VOID, 0
puzzle_coords 12, 6, 4, 4, 10, 3, PUZZLE_VOID, 0
puzzle_coords 15, 6, 4, 4, 13, 3, PUZZLE_VOID, 0
puzzle_coords 18, 6, 4, 4, 16, 3, PUZZLE_BORDER, 0
puzzle_coords 3, 9, 4, 4, 1, 6, PUZZLE_BORDER, 0
puzzle_coords 6, 9, 4, 4, 4, 6, PUZZLE_VOID, 0
puzzle_coords 9, 9, 4, 4, 7, 6, PUZZLE_VOID, 0
puzzle_coords 12, 9, 4, 4, 10, 6, PUZZLE_VOID, 0
puzzle_coords 15, 9, 4, 4, 13, 6, PUZZLE_VOID, 0
puzzle_coords 18, 9, 4, 4, 16, 6, PUZZLE_BORDER, 0
puzzle_coords 3, 12, 4, 4, 1, 9, PUZZLE_BORDER, 0
puzzle_coords 6, 12, 4, 4, 4, 9, PUZZLE_VOID, 0
puzzle_coords 9, 12, 4, 4, 7, 9, PUZZLE_VOID, 0
puzzle_coords 12, 12, 4, 4, 10, 9, PUZZLE_VOID, 0
puzzle_coords 15, 12, 4, 4, 13, 9, PUZZLE_VOID, 0
puzzle_coords 18, 12, 4, 4, 16, 9, PUZZLE_BORDER, 0
puzzle_coords 3, 15, 4, 4, 1, 12, PUZZLE_BORDER, 0
puzzle_coords 6, 15, 4, 4, 4, 12, PUZZLE_VOID, 0
puzzle_coords 9, 15, 4, 4, 7, 12, PUZZLE_VOID, 0
puzzle_coords 12, 15, 4, 4, 10, 12, PUZZLE_VOID, 0
puzzle_coords 15, 15, 4, 4, 13, 12, PUZZLE_VOID, 0
puzzle_coords 18, 15, 4, 4, 16, 12, PUZZLE_BORDER, 0
puzzle_coords 3, 18, 4, 4, 1, 15, PUZZLE_BORDER, 0
puzzle_coords 6, 18, 4, 4, 4, 15, PUZZLE_BORDER, 0
puzzle_coords 9, 18, 4, 4, 7, 15, PUZZLE_BORDER, 0
puzzle_coords 12, 18, 4, 4, 10, 15, PUZZLE_BORDER, 0
puzzle_coords 15, 18, 4, 4, 13, 15, PUZZLE_BORDER, 0
puzzle_coords 18, 18, 4, 4, 16, 15, PUZZLE_BORDER, 0
ConvertLoadedPuzzlePieces: ; e1631
ld hl, VTiles2
ld de, VTiles0
ld b, 6
.loop
push bc
push hl
push hl
call .EnlargePuzzlePieceTiles
pop hl
ld bc, 1 tiles / 2
add hl, bc
call .EnlargePuzzlePieceTiles
pop hl
ld bc, 6 tiles
add hl, bc
pop bc
dec b
jr nz, .loop
call UnownPuzzle_AddPuzzlePieceBorders
ret
; e1654
.EnlargePuzzlePieceTiles: ; e1654
; double size
ld c, 6
.loop1
push bc
push hl
push hl
ld c, 4
.loop2
push bc
ld a, [hli]
and $f0
swap a
call .GetEnlargedTile
ld c, a
ld a, [hli]
and $f0
swap a
call .GetEnlargedTile
ld b, a
ld a, c
ld [de], a
inc de
ld a, b
ld [de], a
inc de
ld a, c
ld [de], a
inc de
ld a, b
ld [de], a
inc de
pop bc
dec c
jr nz, .loop2
pop hl
ld c, 4
.loop3
push bc
ld a, [hli]
and $f
call .GetEnlargedTile
ld c, a
ld a, [hli]
and $f
call .GetEnlargedTile
ld b, a
ld a, c
ld [de], a
inc de
ld a, b
ld [de], a
inc de
ld a, c
ld [de], a
inc de
ld a, b
ld [de], a
inc de
pop bc
dec c
jr nz, .loop3
pop hl
ld bc, 1 tiles
add hl, bc
pop bc
dec c
jr nz, .loop1
ret
; e16aa
.GetEnlargedTile: ; e16aa
push hl
ld hl, .EnlargedTiles
add l
ld l, a
ld a, 0
adc h
ld h, a
ld a, [hl]
pop hl
ret
; e16b7
.EnlargedTiles: ; e16b7
x = 0
rept 16
db ((x & %1000) * %11000) + ((x & %0100) * %1100) + ((x & %0010) * %110) + ((x & %0001) * %11)
x = x + 1
endr
; e16c7
UnownPuzzle_AddPuzzlePieceBorders: ; e16c7
ld hl, GFXHeaders
ld a, 8
.loop
push af
push hl
ld a, [hli]
ld e, a
ld a, [hli]
ld d, a
ld a, [hli]
ld h, [hl]
ld l, a
call .LoadGFX
pop hl
rept 4
inc hl
endr
pop af
dec a
jr nz, .loop
ret
; e16e2
.LoadGFX: ; e16e2
lb bc, 4, 4
.loop1
push bc
.loop2
push de
push hl
ld b, 1 tiles
.loop3
ld a, [de]
or [hl]
ld [hli], a
inc de
dec b
jr nz, .loop3
pop hl
ld de, 3 tiles
add hl, de
pop de
dec c
jr nz, .loop2
ld bc, 24 tiles
add hl, bc
pop bc
dec b
jr nz, .loop1
ret
; e1703
GFXHeaders: ; e1703
dw .TileBordersGFX + 0 tiles, VTiles0 tile $00
dw .TileBordersGFX + 1 tiles, VTiles0 tile $01
dw .TileBordersGFX + 2 tiles, VTiles0 tile $02
dw .TileBordersGFX + 3 tiles, VTiles0 tile $0c
dw .TileBordersGFX + 4 tiles, VTiles0 tile $0e
dw .TileBordersGFX + 5 tiles, VTiles0 tile $18
dw .TileBordersGFX + 6 tiles, VTiles0 tile $19
dw .TileBordersGFX + 7 tiles, VTiles0 tile $1a
; e1723
.TileBordersGFX: ; e1723
INCBIN "gfx/unown_puzzle/tile_borders.2bpp"
LoadUnownPuzzlePiecesGFX: ; e17a3
ld a, [ScriptVar]
and 3
ld e, a
ld d, 0
ld hl, .LZPointers
add hl, de
add hl, de
ld a, [hli]
ld h, [hl]
ld l, a
ld de, VTiles2
call Decompress
call ConvertLoadedPuzzlePieces
ret
; e17bd
.LZPointers: ; e17bd
dw KabutoPuzzleLZ
dw OmanytePuzzleLZ
dw AerodactylPuzzleLZ
dw HoOhPuzzleLZ
; e17c5
UnownPuzzleCursorGFX: ; e17c5
INCBIN "gfx/unown_puzzle/cursor.2bpp"
UnownPuzzleStartCancelLZ: ; e1805
INCBIN "gfx/unown_puzzle/start_cancel.2bpp.lz"
HoOhPuzzleLZ: ; e18ab
INCBIN "gfx/unown_puzzle/hooh.2bpp.lz"
AerodactylPuzzleLZ: ; e19fb
INCBIN "gfx/unown_puzzle/aerodactyl.2bpp.lz"
KabutoPuzzleLZ: ; e1bab
INCBIN "gfx/unown_puzzle/kabuto.2bpp.lz"
OmanytePuzzleLZ: ; e1c9b
INCBIN "gfx/unown_puzzle/omanyte.2bpp.lz"
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