Files
alttpr-baserom/bookofmudora.asm
aerinon 2a789b04e4 Merge remote-tracking branch 'baserom/master' into MergeDecompression
# Conflicts:
#	LTTP_RND_GeneralBugfixes.asm
#	bookofmudora.asm
#	build.bat
#	catfish.asm
#	compasses.asm
#	contrib.asm
#	darkworldspawn.asm
#	entrances.asm
#	events.asm
#	floodgatesoftlock.asm
#	flute.asm
#	framehook.asm
#	goalitem.asm
#	halfmagicbat.asm
#	heartpieces.asm
#	hooks.asm
#	inventory.asm
#	invertedmaps.asm
#	itemtext_lower.asm
#	lampmantlecone.asm
#	mantle.asm
#	msu.asm
#	music.asm
#	newhud.asm
#	newitems.asm
#	pendantcrystalhud.asm
#	ram.asm
#	rngfixes.asm
#	roomloading.asm
#	shopkeeper.asm
#	stats.asm
#	stats/credits.asm
#	stats/creditsnew.asm
#	stats/statConfig.asm
#	tables.asm
#	tablets.asm
#	utilities.asm
#	zoraking.asm
2023-08-23 13:02:39 -06:00

94 lines
2.9 KiB
NASM

;================================================================================
; Randomize Book of Mudora
;--------------------------------------------------------------------------------
LoadLibraryItemGFX:
LDA.l LibraryItem_Player : STA !MULTIWORLD_SPRITEITEM_PLAYER_ID
%GetPossiblyEncryptedItem(LibraryItem, SpriteItemValues)
JSL.l ResolveLootIDLong
STA.w SpriteID, X
JSL.l PrepDynamicTile_loot_resolved
RTL
;--------------------------------------------------------------------------------
DrawLibraryItemGFX:
PHA
LDA.w SpriteID, X
JSL.l DrawDynamicTile
PLA
RTL
;--------------------------------------------------------------------------------
SetLibraryItem:
LDY.w SpriteID, X
JSL.l ItemSet_Library ; contains thing we wrote over
RTL
;--------------------------------------------------------------------------------
;0x0087 - Hera Room w/key
;================================================================================
; Randomize Bonk Keys
;--------------------------------------------------------------------------------
LoadBonkItemGFX:
LDA.b #$08 : STA.w SpriteOAMProp, X ; thing we wrote over
LoadBonkItemGFX_inner:
LDA.b #$00 : STA.l RedrawFlag
JSR LoadBonkItem_Player : STA !MULTIWORLD_SPRITEITEM_PLAYER_ID
JSR LoadBonkItem
STA.w SpriteItemType, X
STA.w SpriteID, X
JSL.l PrepDynamicTile
RTL
;--------------------------------------------------------------------------------
DrawBonkItemGFX:
PHA
LDA.l RedrawFlag : BEQ .skipInit
JSL.l LoadBonkItemGFX_inner
BRA .done ; don't draw on the init frame
.skipInit
JSR LoadBonkItem
JSL.l DrawDynamicTileNoShadow
.done
PLA
RTL
;--------------------------------------------------------------------------------
GiveBonkItem:
JSR LoadBonkItem_Player : STA !MULTIWORLD_ITEM_PLAYER_ID
JSR LoadBonkItem
CMP.b #$24 : BNE .notKey
.key
PHY : LDY.b #$24 : JSL.l AddInventory : PLY ; do inventory processing for a small key
LDA.l CurrentSmallKeys : INC A : STA.l CurrentSmallKeys
LDA.b #$2F : JSL.l Sound_SetSfx3PanLong
JSL CountBonkItem
RTL
.notKey
PHY : TAY : JSL.l Link_ReceiveItem : PLY
JSL CountBonkItem
RTL
;--------------------------------------------------------------------------------
LoadBonkItem:
LDA.b RoomIndex ; check room ID - only bonk keys in 2 rooms so we're just checking the lower byte
CMP.b #115 : BNE + ; Desert Bonk Key
LDA.l BonkKey_Desert
BRA ++
+ : CMP.b #140 : BNE + ; GTower Bonk Key
LDA.l BonkKey_GTower
BRA ++
+
LDA.b #$24 ; default to small key
++
RTS
;--------------------------------------------------------------------------------
LoadBonkItem_Player:
LDA $A0 ; check room ID - only bonk keys in 2 rooms so we're just checking the lower byte
CMP #115 : BNE + ; Desert Bonk Key
LDA.l BonkKey_Desert_Player
BRA ++
+ : CMP #140 : BNE + ; GTower Bonk Key
LDA.l BonkKey_GTower_Player
BRA ++
+
LDA.b #$00
++
RTS