pokered/engine/predefs.asm

GetPredefPointer:
; Store the contents of the register
; pairs (hl, de, bc) at wPredefRegisters.
; Then put the bank and address of predef
; wPredefID in [wPredefBank] and hl.

	ld a,h
	ld [wPredefRegisters],a
	ld a,l
	ld [wPredefRegisters + 1],a

	ld hl,wPredefRegisters + 2
	ld a,d
	ld [hli],a
	ld a,e
	ld [hli],a

	ld a,b
	ld [hli],a
	ld [hl],c

	ld hl,PredefPointers
	ld de,0

	ld a,[wPredefID]
	ld e,a
	add a
	add e
	ld e,a
	jr nc,.next
	inc d

.next
	add hl,de
	ld d,h
	ld e,l

	; get bank of predef routine
	ld a,[de]
	ld [wPredefBank],a

	; get pointer
	inc de
	ld a,[de]
	ld l,a
	inc de
	ld a,[de]
	ld h,a

	ret

PredefPointers:: ; 4fe79 (13:7e79)
; these are pointers to ASM routines.
; they appear to be used in overworld map scripts.
	add_predef DrawPlayerHUDAndHPBar
	add_predef Func_3f0c6
	add_predef Func_3f073
	add_predef ScaleSpriteByTwo
	add_predef LoadMonBackPic
	add_predef Func_79aba
	add_predef LoadMissableObjects
	add_predef HealParty
	add_predef MoveAnimation; 08 play move animation
	add_predef DivideBCDPredef
	add_predef DivideBCDPredef2
	add_predef AddBCDPredef
	add_predef SubBCDPredef
	add_predef DivideBCDPredef3
	add_predef DivideBCDPredef4
	add_predef InitPlayerData
	add_predef FlagActionPredef
	add_predef HideObject
	add_predef IsObjectHidden
	add_predef ApplyOutOfBattlePoisonDamage
	add_predef AnyPartyAlive
	add_predef ShowObject
	add_predef ShowObject2
	add_predef ReplaceTileBlock
	add_predef InitPlayerData2
	add_predef LoadTilesetHeader
	add_predef LearnMoveFromLevelUp
	add_predef LearnMove
	add_predef IsItemInBag_
	dbw $03,CheckForHiddenObjectOrBookshelfOrCardKeyDoor ; for these two, the bank number is actually 0
	dbw $03,GiveItem
	add_predef ChangeBGPalColor0_4Frames
	add_predef FindPathToPlayer
	add_predef Func_480ff
	add_predef CalcPositionOfPlayerRelativeToNPC
	add_predef ConvertNPCMovementDirectionsToJoypadMasks
	add_predef Func_48125
	add_predef UpdateHPBar
	add_predef HPBarLength
	add_predef Diploma_TextBoxBorder
	add_predef Func_3ed02
	add_predef ShowPokedexMenu
	add_predef EvolutionAfterBattle
	add_predef SaveSAVtoSRAM0
	add_predef InitOpponent
	add_predef CableClub_Run
	add_predef DrawBadges
	add_predef Func_410f3
	add_predef BattleTransition
	add_predef CopyTileIDsFromList
	add_predef PlayIntro
	add_predef Func_79869
	add_predef FlashScreen
	add_predef GetTileAndCoordsInFrontOfPlayer
	add_predef StatusScreen
	add_predef StatusScreen2
	add_predef Func_410e2
	add_predef TrainerEngage
	add_predef IndexToPokedex
	add_predef Predef3B; 3B display pic?
	add_predef UsedCut
	add_predef ShowPokedexData
	add_predef WriteMonMoves
	add_predef SaveSAV
	add_predef LoadSGB
	add_predef MarkTownVisitedAndLoadMissableObjects
	add_predef SetPartyMonTypes
	add_predef CanLearnTM
	add_predef TMToMove
	add_predef Func_71ddf
	add_predef StarterDex ; 46
	add_predef _AddPartyMon
	add_predef UpdateHPBar2
	add_predef DrawEnemyHUDAndHPBar
	add_predef LoadTownMap_Nest
	add_predef PrintMonType
	add_predef EmotionBubble; 4C player exclamation
	add_predef EmptyFunc3; return immediately
	add_predef AskName
	add_predef PewterGuys
	add_predef SaveSAVtoSRAM2
	add_predef LoadSAVCheckSum2
	add_predef LoadSAV
	add_predef SaveSAVtoSRAM1
	add_predef DoInGameTradeDialogue ; 54 initiate trade
	add_predef HallOfFamePC
	add_predef DisplayDexRating
	dbw $1E, _LeaveMapAnim ; wrong bank
	dbw $1E, EnterMapAnim ; wrong bank
	add_predef GetTileTwoStepsInFrontOfPlayer
	add_predef CheckForCollisionWhenPushingBoulder
	add_predef PrintStrengthTxt
	add_predef PickupItem
	add_predef PrintMoveType
	add_predef LoadMovePPs
	add_predef DrawHP ; 5F
	add_predef DrawHP2
	add_predef Func_1c9c6
	add_predef OaksAideScript
Remove most static wram addresses. Use labels instead. For unknown addresses, use "w<address>". Label overleads are still an issue. 2014-05-26 21:04:56 +00:00			`GetPredefPointer:`
			`; Store the contents of the register`
			`; pairs (hl, de, bc) at wPredefRegisters.`
			`; Then put the bank and address of predef`
			`; wPredefID in [wPredefBank] and hl.`

$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00			`ld a,h`
Remove most static wram addresses. Use labels instead. For unknown addresses, use "w<address>". Label overleads are still an issue. 2014-05-26 21:04:56 +00:00			`ld [wPredefRegisters],a`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00			`ld a,l`
Remove most static wram addresses. Use labels instead. For unknown addresses, use "w<address>". Label overleads are still an issue. 2014-05-26 21:04:56 +00:00			`ld [wPredefRegisters + 1],a`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00
Remove most static wram addresses. Use labels instead. For unknown addresses, use "w<address>". Label overleads are still an issue. 2014-05-26 21:04:56 +00:00			`ld hl,wPredefRegisters + 2`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00			`ld a,d`
			`ld [hli],a`
			`ld a,e`
			`ld [hli],a`

			`ld a,b`
			`ld [hli],a`
			`ld [hl],c`

			`ld hl,PredefPointers`
			`ld de,0`

Remove most static wram addresses. Use labels instead. For unknown addresses, use "w<address>". Label overleads are still an issue. 2014-05-26 21:04:56 +00:00			`ld a,[wPredefID]`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00			`ld e,a`
Remove most static wram addresses. Use labels instead. For unknown addresses, use "w<address>". Label overleads are still an issue. 2014-05-26 21:04:56 +00:00			`add a`
			`add e`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00			`ld e,a`
			`jr nc,.next`
			`inc d`

			`.next`
			`add hl,de`
			`ld d,h`
			`ld e,l`

			`; get bank of predef routine`
			`ld a,[de]`
Remove most static wram addresses. Use labels instead. For unknown addresses, use "w<address>". Label overleads are still an issue. 2014-05-26 21:04:56 +00:00			`ld [wPredefBank],a`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00
			`; get pointer`
			`inc de`
			`ld a,[de]`
			`ld l,a`
			`inc de`
			`ld a,[de]`
			`ld h,a`

			`ret`

Use macros for predef calls/jumps instead of static ids. 2014-06-16 20:57:26 +00:00			`PredefPointers:: ; 4fe79 (13:7e79)`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00			`; these are pointers to ASM routines.`
			`; they appear to be used in overworld map scripts.`
Labelled many functions/variables 2014-08-09 05:39:13 +00:00			`add_predef DrawPlayerHUDAndHPBar`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef Func_3f0c6`
			`add_predef Func_3f073`
			`add_predef ScaleSpriteByTwo`
			`add_predef LoadMonBackPic`
			`add_predef Func_79aba`
Commented/labelled misc functions 2014-09-14 18:29:18 +00:00			`add_predef LoadMissableObjects`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef HealParty`
			`add_predef MoveAnimation; 08 play move animation`
			`add_predef DivideBCDPredef`
			`add_predef DivideBCDPredef2`
			`add_predef AddBCDPredef`
			`add_predef SubBCDPredef`
			`add_predef DivideBCDPredef3`
			`add_predef DivideBCDPredef4`
			`add_predef InitPlayerData`
			`add_predef FlagActionPredef`
			`add_predef HideObject`
			`add_predef IsObjectHidden`
Commented more sprite and map code 2014-09-13 07:50:56 +00:00			`add_predef ApplyOutOfBattlePoisonDamage`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef AnyPartyAlive`
			`add_predef ShowObject`
			`add_predef ShowObject2`
Commented/labelled misc functions 2014-09-14 18:29:18 +00:00			`add_predef ReplaceTileBlock`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef InitPlayerData2`
Commented more sprite and map code 2014-09-13 07:50:56 +00:00			`add_predef LoadTilesetHeader`
Labelled many functions/variables 2014-08-09 05:39:13 +00:00			`add_predef LearnMoveFromLevelUp`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef LearnMove`
Minor comment/label improvements in Cinnabar Lab. 2014-10-16 06:12:44 +00:00			`add_predef IsItemInBag_`
Commented/labelled misc functions 2014-09-14 18:29:18 +00:00			`dbw $03,CheckForHiddenObjectOrBookshelfOrCardKeyDoor ; for these two, the bank number is actually 0`
$U-Fish-PC\Daniel$ Pull a lot of engine out of main.asm 2014-05-22 22:13:20 +00:00			`dbw $03,GiveItem`
Commented more sprite and map code 2014-09-13 07:50:56 +00:00			`add_predef ChangeBGPalColor0_4Frames`
Labelled and commented mostly sprite-related things 2014-09-10 03:55:19 +00:00			`add_predef FindPathToPlayer`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef Func_480ff`
Labelled and commented mostly sprite-related things 2014-09-10 03:55:19 +00:00			`add_predef CalcPositionOfPlayerRelativeToNPC`
			`add_predef ConvertNPCMovementDirectionsToJoypadMasks`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef Func_48125`
			`add_predef UpdateHPBar`
			`add_predef HPBarLength`
serial/trade/misc 2015-02-07 10:43:08 +00:00			`add_predef Diploma_TextBoxBorder`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef Func_3ed02`
			`add_predef ShowPokedexMenu`
Labelled many functions/variables 2014-08-09 05:39:13 +00:00			`add_predef EvolutionAfterBattle`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef SaveSAVtoSRAM0`
			`add_predef InitOpponent`
serial/trade/misc 2015-02-07 10:43:08 +00:00			`add_predef CableClub_Run`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef DrawBadges`
			`add_predef Func_410f3`
			`add_predef BattleTransition`
serial/trade/misc 2015-02-07 10:43:08 +00:00			`add_predef CopyTileIDsFromList`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef PlayIntro`
			`add_predef Func_79869`
			`add_predef FlashScreen`
Commented more sprite and map code 2014-09-13 07:50:56 +00:00			`add_predef GetTileAndCoordsInFrontOfPlayer`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef StatusScreen`
			`add_predef StatusScreen2`
			`add_predef Func_410e2`
			`add_predef TrainerEngage`
			`add_predef IndexToPokedex`
			`add_predef Predef3B; 3B display pic?`
			`add_predef UsedCut`
			`add_predef ShowPokedexData`
			`add_predef WriteMonMoves`
			`add_predef SaveSAV`
			`add_predef LoadSGB`
Commented/labelled misc functions 2014-09-14 18:29:18 +00:00			`add_predef MarkTownVisitedAndLoadMissableObjects`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef SetPartyMonTypes`
			`add_predef CanLearnTM`
			`add_predef TMToMove`
			`add_predef Func_71ddf`
			`add_predef StarterDex ; 46`
			`add_predef _AddPartyMon`
			`add_predef UpdateHPBar2`
Labelled many functions/variables 2014-08-09 05:39:13 +00:00			`add_predef DrawEnemyHUDAndHPBar`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef LoadTownMap_Nest`
commented battle stuff 2015-02-08 00:24:16 +00:00			`add_predef PrintMonType`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef EmotionBubble; 4C player exclamation`
serial/trade/misc 2015-02-07 10:43:08 +00:00			`add_predef EmptyFunc3; return immediately`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef AskName`
			`add_predef PewterGuys`
			`add_predef SaveSAVtoSRAM2`
			`add_predef LoadSAVCheckSum2`
			`add_predef LoadSAV`
			`add_predef SaveSAVtoSRAM1`
serial/trade/misc 2015-02-07 10:43:08 +00:00			`add_predef DoInGameTradeDialogue ; 54 initiate trade`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef HallOfFamePC`
			`add_predef DisplayDexRating`
Rename predef functions so they aren't excessive in length. This is mostly because of an rgbasm bug that prevents macro arguments from exceeding 16 characters, but the names were bad anyway. 2014-06-16 20:03:05 +00:00			`dbw $1E, _LeaveMapAnim ; wrong bank`
Commented more sprite and map code 2014-09-13 07:50:56 +00:00			`dbw $1E, EnterMapAnim ; wrong bank`
			`add_predef GetTileTwoStepsInFrontOfPlayer`
			`add_predef CheckForCollisionWhenPushingBoulder`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef PrintStrengthTxt`
			`add_predef PickupItem`
commented battle stuff 2015-02-08 00:24:16 +00:00			`add_predef PrintMoveType`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef LoadMovePPs`
			`add_predef DrawHP ; 5F`
fixed hp bar wram label and misc 2015-02-08 06:18:42 +00:00			`add_predef DrawHP2`
Use macros to define predefs. 2014-06-16 20:25:46 +00:00			`add_predef Func_1c9c6`
			`add_predef OaksAideScript`