pokecrystal-board/engine/printer/printer.asm

926 lines
15 KiB
NASM

SendScreenToPrinter:
.loop
call JoyTextDelay
call CheckCancelPrint
jr c, .cancel
ld a, [wJumptableIndex]
bit 7, a
jr nz, .finished
call PrinterJumptableIteration
call CheckPrinterStatus
call PlacePrinterStatusString
call DelayFrame
jr .loop
.finished
and a
ret
.cancel
scf
ret
Printer_CleanUpAfterSend:
xor a
ld [wPrinterConnectionOpen], a
ld [wPrinterOpcode], a
ret
Printer_PrepareTilemapForPrint:
push af
call Printer_StartTransmission
pop af
ld [wPrinterMargins], a
call Printer_CopyTilemapToBuffer
ret
Printer_ExitPrinter:
call ReturnToMapFromSubmenu
call Printer_RestartMapMusic
ret
PrintDexEntry:
ld a, [wPrinterQueueLength]
push af
ld hl, vTiles1
ld de, FontInversed
lb bc, BANK(FontInversed), $80
call Request1bpp
xor a
ldh [hPrinter], a
call Printer_PlayMusic
ldh a, [rIE]
push af
xor a
ldh [rIF], a
ld a, (1 << SERIAL) | (1 << VBLANK)
ldh [rIE], a
call Printer_StartTransmission
ln a, 1, 0
ld [wPrinterMargins], a
farcall PrintPage1
call ClearTilemap
ld a, %11100100
call DmgToCgbBGPals
call DelayFrame
ld hl, hVBlank
ld a, [hl]
push af
ld [hl], 4
ld a, 8 ; 16 rows
ld [wPrinterQueueLength], a
call Printer_ResetJoypadRegisters
call SendScreenToPrinter
jr c, .skip_second_page ; canceled or got an error
call Printer_CleanUpAfterSend
ld c, 12
call DelayFrames
xor a
ldh [hBGMapMode], a
call Printer_StartTransmission
ln a, 0, 3
ld [wPrinterMargins], a
farcall PrintPage2
call Printer_ResetJoypadRegisters
ld a, 4
ld [wPrinterQueueLength], a
call SendScreenToPrinter
.skip_second_page
pop af
ldh [hVBlank], a
call Printer_CleanUpAfterSend
xor a
ldh [rIF], a
pop af
ldh [rIE], a
call Printer_ExitPrinter
ld c, 8
.low_volume_delay_frames
call LowVolume
call DelayFrame
dec c
jr nz, .low_volume_delay_frames
pop af
ld [wPrinterQueueLength], a
ret
PrintPCBox:
ld a, [wPrinterQueueLength]
push af
ld a, 18 / 2
ld [wPrinterQueueLength], a
ld a, e
ld [wAddrOfBoxToPrint], a
ld a, d
ld [wAddrOfBoxToPrint + 1], a
ld a, b
ld [wBankOfBoxToPrint], a
ld a, c
ld [wWhichBoxToPrint], a
xor a
ldh [hPrinter], a
ld [wFinishedPrintingBox], a
call Printer_PlayMusic
ldh a, [rIE]
push af
xor a
ldh [rIF], a
ld a, (1 << SERIAL) | (1 << VBLANK)
ldh [rIE], a
ld hl, hVBlank
ld a, [hl]
push af
ld [hl], $4
xor a
ldh [hBGMapMode], a
call PrintPCBox_Page1
ln a, 1, 0 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
call Printer_ResetRegistersAndStartDataSend
jr c, .cancel
call Printer_CleanUpAfterSend
ld c, 12
call DelayFrames
xor a
ldh [hBGMapMode], a
call PrintPCBox_Page2
ln a, 0, 0 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
call Printer_ResetRegistersAndStartDataSend
jr c, .cancel
call Printer_CleanUpAfterSend
ld c, 12
call DelayFrames
xor a
ldh [hBGMapMode], a
call PrintPCBox_Page3
ln a, 0, 0 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
call Printer_ResetRegistersAndStartDataSend
jr c, .cancel
call Printer_CleanUpAfterSend
ld c, 12
call DelayFrames
xor a
ldh [hBGMapMode], a
call PrintPCBox_Page4
ln a, 0, 3 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
call Printer_ResetRegistersAndStartDataSend
.cancel
pop af
ldh [hVBlank], a
call Printer_CleanUpAfterSend
xor a
ldh [rIF], a
pop af
ldh [rIE], a
call Printer_ExitPrinter
pop af
ld [wPrinterQueueLength], a
ret
Printer_ResetRegistersAndStartDataSend:
call Printer_ResetJoypadRegisters
call SendScreenToPrinter
ret
PrintUnownStamp:
ld a, [wPrinterQueueLength]
push af
xor a
ldh [hPrinter], a
call Printer_PlayMusic
ldh a, [rIE]
push af
xor a
ldh [rIF], a
ld a, (1 << SERIAL) | (1 << VBLANK)
ldh [rIE], a
ld hl, hVBlank
ld a, [hl]
push af
ld [hl], $4
xor a
ldh [hBGMapMode], a
call LoadTilemapToTempTilemap
farcall PlaceUnownPrinterFrontpic
ln a, 0, 0 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
call SafeLoadTempTilemapToTilemap
call Printer_ResetJoypadRegisters
ld a, 18 / 2
ld [wPrinterQueueLength], a
.loop
call JoyTextDelay
call CheckCancelPrint
jr c, .done
ld a, [wJumptableIndex]
bit 7, a
jr nz, .done
call PrinterJumptableIteration
ld a, [wJumptableIndex]
cp $2
jr nc, .check_status
ld a, 6 / 2
ld [wPrinterRowIndex], a
.check_status
call CheckPrinterStatus
call PlacePrinterStatusString
call DelayFrame
jr .loop
.done
pop af
ldh [hVBlank], a
call Printer_CleanUpAfterSend
call SafeLoadTempTilemapToTilemap
xor a
ldh [rIF], a
pop af
ldh [rIE], a
pop af
ld [wPrinterQueueLength], a
ret
PrintMailAndExit:
call PrintMail
call Printer_ExitPrinter
ret
PrintMail:
ld a, [wPrinterQueueLength]
push af
xor a
ldh [hPrinter], a
call Printer_PlayMusic
ldh a, [rIE]
push af
xor a
ldh [rIF], a
ld a, (1 << SERIAL) | (1 << VBLANK)
ldh [rIE], a
xor a
ldh [hBGMapMode], a
ln a, 1, 3 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
ld hl, hVBlank
ld a, [hl]
push af
ld [hl], $4
ld a, 18 / 2
ld [wPrinterQueueLength], a
call SendScreenToPrinter
pop af
ldh [hVBlank], a
call Printer_CleanUpAfterSend
call Printer_CopyBufferToTilemap
xor a
ldh [rIF], a
pop af
ldh [rIE], a
pop af
ld [wPrinterQueueLength], a
ret
PrintPartymon:
ld a, [wPrinterQueueLength]
push af
xor a
ldh [hPrinter], a
call Printer_PlayMusic
ldh a, [rIE]
push af
xor a
ldh [rIF], a
ld a, (1 << SERIAL) | (1 << VBLANK)
ldh [rIE], a
xor a
ldh [hBGMapMode], a
farcall PrintPartyMonPage1
ln a, 1, 0 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
ld hl, hVBlank
ld a, [hl]
push af
ld [hl], $4
ld a, 16 / 2
ld [wPrinterQueueLength], a
call Printer_ResetJoypadRegisters
call SendScreenToPrinter
jr c, .cancel
call Printer_CleanUpAfterSend
ld c, 12
call DelayFrames
xor a
ldh [hBGMapMode], a
farcall PrintPartyMonPage2
ln a, 0, 3 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
ld a, 18 / 2
ld [wPrinterQueueLength], a
call Printer_ResetJoypadRegisters
call SendScreenToPrinter
.cancel
pop af
ldh [hVBlank], a
call Printer_CleanUpAfterSend
call Printer_CopyBufferToTilemap
xor a
ldh [rIF], a
pop af
ldh [rIE], a
call Printer_ExitPrinter
pop af
ld [wPrinterQueueLength], a
ret
_PrintDiploma:
ld a, [wPrinterQueueLength]
push af
farcall PlaceDiplomaOnScreen
xor a
ldh [hPrinter], a
call Printer_PlayMusic
ldh a, [rIE]
push af
xor a
ldh [rIF], a
ld a, (1 << SERIAL) | (1 << VBLANK)
ldh [rIE], a
ld hl, hVBlank
ld a, [hl]
push af
ld [hl], $4
ln a, 1, 0 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
call Printer_ResetJoypadRegisters
ld a, 18 / 2
ld [wPrinterQueueLength], a
call SendScreenToPrinter
jr c, .cancel
call Printer_CleanUpAfterSend
ld c, 12
call DelayFrames
call LoadTilemapToTempTilemap
xor a
ldh [hBGMapMode], a
farcall PrintDiplomaPage2
ln a, 0, 3 ; to be loaded to wPrinterMargins
call Printer_PrepareTilemapForPrint
call SafeLoadTempTilemapToTilemap
call Printer_ResetJoypadRegisters
ld a, 18 / 2
ld [wPrinterQueueLength], a
call SendScreenToPrinter
.cancel
pop af
ldh [hVBlank], a
call Printer_CleanUpAfterSend
xor a
ldh [rIF], a
pop af
ldh [rIE], a
call Printer_ExitPrinter
pop af
ld [wPrinterQueueLength], a
ret
CheckCancelPrint:
ldh a, [hJoyDown]
and B_BUTTON
jr nz, .pressed_b
and a
ret
.pressed_b
ld a, [wUnusedGameboyPrinterSafeCancelFlag]
cp $0c
jr nz, .cancel
; wait for printer activity to finish before canceling?
.loop
ld a, [wPrinterOpcode]
and a
jr nz, .loop
ld a, $16 ; cancel
ld [wPrinterOpcode], a
ld a, $88
ldh [rSB], a
ld a, (0 << rSC_ON) | (1 << rSC_CLOCK)
ldh [rSC], a
ld a, (1 << rSC_ON) | (1 << rSC_CLOCK)
ldh [rSC], a
.loop2
ld a, [wPrinterOpcode]
and a
jr nz, .loop2
.cancel
ld a, $1
ldh [hPrinter], a
scf
ret
Printer_CopyTilemapToBuffer:
hlcoord 0, 0
ld de, wPrinterTilemapBuffer
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
call CopyBytes
ret
Printer_CopyBufferToTilemap:
ld hl, wPrinterTilemapBuffer
decoord 0, 0
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
call CopyBytes
ret
Printer_ResetJoypadRegisters:
xor a
ldh [hJoyReleased], a
ldh [hJoyPressed], a
ldh [hJoyDown], a
ldh [hJoyLast], a
ret
Printer_PlayMusic:
ld de, MUSIC_PRINTER
call PlayMusic2
ret
Printer_RestartMapMusic:
call RestartMapMusic
ret
CheckPrinterStatus:
; Check for printer errors
; If [wPrinterHandshake] == -1, we're disconnected
ld a, [wPrinterHandshake]
cp -1
jr nz, .printer_connected
ld a, [wPrinterStatusFlags]
cp -1
jr z, .error_2
.printer_connected
ld a, [wPrinterStatusFlags]
and %11100000
ret z ; no error
bit 7, a
jr nz, .error_1
bit 6, a
jr nz, .error_4
; paper error
ld a, PRINTER_ERROR_3
jr .load_text_index
.error_4
; temperature error
ld a, PRINTER_ERROR_4
jr .load_text_index
.error_1
; printer battery low
ld a, PRINTER_ERROR_1
jr .load_text_index
.error_2
; connection error
ld a, PRINTER_ERROR_2
.load_text_index
ld [wPrinterStatus], a
ret
PlacePrinterStatusString:
; Print nonzero printer status
ld a, [wPrinterStatus]
and a
ret z
push af
xor a
ldh [hBGMapMode], a
hlcoord 0, 5
lb bc, 10, 18
call Textbox
pop af
ld e, a
ld d, 0
ld hl, PrinterStatusStringPointers
add hl, de
add hl, de
ld e, [hl]
inc hl
ld d, [hl]
hlcoord 1, 7
ld a, BANK(GBPrinterStrings)
call PlaceFarString
hlcoord 2, 15
ld de, String_PressBToCancel
call PlaceString
ld a, $1
ldh [hBGMapMode], a
xor a
ld [wPrinterStatus], a
ret
PlacePrinterStatusStringBorderless: ; unreferenced
; Similar to PlacePrinterStatusString, but with different hlcoords
; and ClearBox instead of TextBox.
ld a, [wPrinterStatus]
and a
ret z
push af
xor a
ldh [hBGMapMode], a
hlcoord 2, 4
lb bc, 13, 16
call ClearBox
pop af
ld e, a
ld d, 0
ld hl, PrinterStatusStringPointers
add hl, de
add hl, de
ld e, [hl]
inc hl
ld d, [hl]
hlcoord 4, 7
ld a, BANK(GBPrinterStrings)
call PlaceFarString
hlcoord 4, 15
ld de, String_PressBToCancel
call PlaceString
ld a, $1
ldh [hBGMapMode], a
xor a
ld [wPrinterStatus], a
ret
String_PressBToCancel:
db "Press B to Cancel@"
PrinterStatusStringPointers:
dw GBPrinterString_Null ; @
dw GBPrinterString_CheckingLink ; CHECKING LINK
dw GBPrinterString_Transmitting ; TRANSMITTING
dw GBPrinterString_Printing ; PRINTING
dw GBPrinterString_PrinterError1 ; error 1
dw GBPrinterString_PrinterError2 ; error 2
dw GBPrinterString_PrinterError3 ; error 3
dw GBPrinterString_PrinterError4 ; error 4
PrintPCBox_Page1:
xor a
ld [wWhichBoxMonToPrint], a
hlcoord 0, 0
ld bc, SCREEN_HEIGHT * SCREEN_WIDTH
ld a, " "
call ByteFill
call Printer_PlaceEmptyBoxSlotString
hlcoord 0, 0
ld bc, 9 * SCREEN_WIDTH
ld a, " "
call ByteFill
call Printer_PlaceSideBorders
call Printer_PlaceTopBorder
hlcoord 4, 3
ld de, .String_PokemonList
call PlaceString
ld a, [wWhichBoxToPrint]
ld bc, BOX_NAME_LENGTH
ld hl, wBoxNames
call AddNTimes
ld d, h
ld e, l
hlcoord 6, 5
call PlaceString
ld a, 1
call Printer_GetBoxMonSpecies
hlcoord 2, 9
ld c, 3
call Printer_PrintBoxListSegment
ret
.String_PokemonList:
db "#MON LIST@"
PrintPCBox_Page2:
hlcoord 0, 0
ld bc, SCREEN_HEIGHT * SCREEN_WIDTH
ld a, " "
call ByteFill
call Printer_PlaceEmptyBoxSlotString
call Printer_PlaceSideBorders
ld a, [wFinishedPrintingBox]
and a
ret nz
ld a, 4
call Printer_GetBoxMonSpecies
hlcoord 2, 0
ld c, 6
call Printer_PrintBoxListSegment
ret
PrintPCBox_Page3:
hlcoord 0, 0
ld bc, SCREEN_HEIGHT * SCREEN_WIDTH
ld a, " "
call ByteFill
call Printer_PlaceEmptyBoxSlotString
call Printer_PlaceSideBorders
ld a, [wFinishedPrintingBox]
and a
ret nz
ld a, 10
call Printer_GetBoxMonSpecies
hlcoord 2, 0
ld c, 6
call Printer_PrintBoxListSegment
ret
PrintPCBox_Page4:
hlcoord 0, 0
ld bc, SCREEN_HEIGHT * SCREEN_WIDTH
ld a, " "
call ByteFill
call Printer_PlaceEmptyBoxSlotString
hlcoord 1, 15
lb bc, 2, 18
call ClearBox
call Printer_PlaceSideBorders
call Printer_PlaceBottomBorders
ld a, [wFinishedPrintingBox]
and a
ret nz
ld a, 16
call Printer_GetBoxMonSpecies
hlcoord 2, 0
ld c, 5
call Printer_PrintBoxListSegment
ret
Printer_PrintBoxListSegment:
ld a, [wBankOfBoxToPrint]
call OpenSRAM
.loop
ld a, c
and a
jp z, .max_length
dec c
ld a, [de]
cp $ff
jp z, .finish
ld [wNamedObjectIndexBuffer], a
ld [wCurPartySpecies], a
push bc
push hl
push de
push hl
ld bc, 16
ld a, " "
call ByteFill
pop hl
push hl
call GetBasePokemonName
pop hl
push hl
call PlaceString
ld a, [wCurPartySpecies]
cp EGG
pop hl
jr z, .ok2
ld bc, MON_NAME_LENGTH
add hl, bc
call Printer_GetMonGender
ld bc, SCREEN_WIDTH - MON_NAME_LENGTH
add hl, bc
ld a, "/"
ld [hli], a
push hl
ld bc, 14
ld a, " "
call ByteFill
pop hl
push hl
ld a, [wAddrOfBoxToPrint]
ld l, a
ld a, [wAddrOfBoxToPrint + 1]
ld h, a
ld bc, sBoxMonNicknames - sBox
add hl, bc
ld bc, MON_NAME_LENGTH
ld a, [wWhichBoxMonToPrint]
call AddNTimes
ld e, l
ld d, h
pop hl
push hl
call PlaceString
pop hl
ld bc, MON_NAME_LENGTH
add hl, bc
push hl
ld a, [wAddrOfBoxToPrint]
ld l, a
ld a, [wAddrOfBoxToPrint + 1]
ld h, a
ld bc, 2 + MONS_PER_BOX + MON_LEVEL
add hl, bc
ld bc, BOXMON_STRUCT_LENGTH
ld a, [wWhichBoxMonToPrint]
call AddNTimes
ld a, [hl]
pop hl
call PrintLevel_Force3Digits
.ok2
ld hl, wWhichBoxMonToPrint
inc [hl]
pop de
pop hl
ld bc, 3 * SCREEN_WIDTH
add hl, bc
pop bc
inc de
jp .loop
.finish
ld a, $1
ld [wFinishedPrintingBox], a
.max_length
call CloseSRAM
ret
Printer_GetMonGender:
push hl
ld a, [wAddrOfBoxToPrint]
ld l, a
ld a, [wAddrOfBoxToPrint + 1]
ld h, a
ld bc, 2 + MONS_PER_BOX + MON_DVS
add hl, bc
ld bc, BOXMON_STRUCT_LENGTH
ld a, [wWhichBoxMonToPrint]
call AddNTimes
ld de, wTempMonDVs
ld a, [hli]
ld [de], a
inc de
ld a, [hli]
ld [de], a
ld a, [wWhichBoxMonToPrint]
ld [wCurPartyMon], a
ld a, TEMPMON
ld [wMonType], a
farcall GetGender
ld a, " "
jr c, .got_gender
ld a, "♂"
jr nz, .got_gender
ld a, "♀"
.got_gender
pop hl
ld [hli], a
ret
Printer_GetBoxMonSpecies:
push hl
ld e, a
ld d, 0
ld a, [wAddrOfBoxToPrint]
ld l, a
ld a, [wAddrOfBoxToPrint + 1]
ld h, a
add hl, de
ld e, l
ld d, h
pop hl
ret
Printer_PlaceTopBorder:
hlcoord 0, 0
ld a, "┌"
ld [hli], a
ld a, "─"
ld c, SCREEN_WIDTH - 2
.loop
ld [hli], a
dec c
jr nz, .loop
ld a, "┐"
ld [hl], a
ret
Printer_PlaceSideBorders:
hlcoord 0, 0
ld de, SCREEN_WIDTH - 1
ld c, SCREEN_HEIGHT
.loop
ld a, "│"
ld [hl], a
add hl, de
ld a, "│"
ld [hli], a
dec c
jr nz, .loop
ret
Printer_PlaceBottomBorders:
hlcoord 0, 17
ld a, "└"
ld [hli], a
ld a, "─"
ld c, SCREEN_WIDTH - 2
.loop
ld [hli], a
dec c
jr nz, .loop
ld a, "┘"
ld [hl], a
ret
Printer_PlaceEmptyBoxSlotString:
hlcoord 2, 0
ld c, 6
.loop
push bc
push hl
ld de, .EmptyBoxSlotString
call PlaceString
pop hl
ld bc, 3 * SCREEN_WIDTH
add hl, bc
pop bc
dec c
jr nz, .loop
ret
.EmptyBoxSlotString:
db " ------@"