Merge pull request #221 from aerinon/SancAndQuitFix

fix: sanc & quit fix

LTTP_RND_GeneralBugfixes.asm

@@ -3,99 +3,67 @@
 ;================================================================================
 lorom
 
-;================================================================================
+;===================================================================================================
 
-;org $00FFC0 ; <- 7FC0 - Bank00.asm : 9173 (db "THE LEGEND OF ZELDA  " ; 21 bytes)
-;db #$23, $4E
-
-org $00FFD5 ; <- 7FD5 - Bank00.asm : 9175 (db $20   ; rom layout)
-;db #$35 ; set fast exhirom
-db #$30 ; set fast lorom
-
-;org $00FFD6 ; <- 7FD6 - Bank00.asm : 9176 (db $02   ; cartridge type)
-;db #$55 ; enable S-RTC
-
-org $00FFD7 ; <- 7FD7 - Bank00.asm : 9177 (db $0A   ; rom size)
-db #$0B ; mark rom as 16mbit
-
-org $00FFD8 ; <- 7FD8 - Bank00.asm : 9178 (db $03   ; ram size (sram size))
-db #$05 ; mark sram as 32k
-
-org $3FFFFF ; <- 1FFFFF
-db #$00 ; expand file to 2mb
-
-org $1FFFF8 ; <- FFFF8 timestamp rom
-db #$20, #$19, #$08, #$31 ; year/month/day
+; THIS NEEDS TO BE THE FIRST INCLUDE BECAUSE IT CHANGES THINGS EVERYWHERE
+; If this were to be included later, it would almost certainly overwrite other changes
+incsrc "fastrom.asm"
 
 ;================================================================================
 
+;org $80FFC0 ; <- 7FC0 - Bank00.asm : 9173 (db "THE LEGEND OF ZELDA  " ; 21 bytes)
+;db $23, $4E
+
+org $80FFD5 ; <- 7FD5 - Bank00.asm : 9175 (db $20   ; rom layout)
+db $30 ; set fast lorom
+
+;org $80FFD6 ; <- 7FD6 - Bank00.asm : 9176 (db $02   ; cartridge type)
+;db $55 ; enable S-RTC
+
+org $80FFD7 ; <- 7FD7 - Bank00.asm : 9177 (db $0A   ; rom size)
+db $0B ; mark rom as 16mbit
+
+org $80FFD8 ; <- 7FD8 - Bank00.asm : 9178 (db $03   ; ram size (sram size))
+db $05 ; mark sram as 32k
+
+org $BFFFFF ; <- 1FFFFF
+db $00 ; expand file to 2mb
+
+org $9FFFF8 ; <- FFFF8 timestamp rom
+db $20, $19, $08, $31 ; year/month/day
+
+;================================================================================
+!ROM_VERSION_LOW ?= 1  ; ROM version (two 16-bit integers)
+!ROM_VERSION_HIGH ?= 4 ;
+
+org $80FFE0 ; Unused hardware vector
+RomVersion:
+dw !ROM_VERSION_LOW
+dw !ROM_VERSION_HIGH
+
+;================================================================================
 !ADD = "CLC : ADC"
 !SUB = "SEC : SBC"
 !BLT = "BCC"
 !BGE = "BCS"
 
-; Rando Specific SRAM assignments
-!SHOP_PURCHASE_COUNTS = "$7EF302" ;$7EF302 - $7EF33F (temporary home)
-!INVENTORY_SWAP = "$7EF38C" ; [w]
-!INVENTORY_SWAP_2 = "$7EF38E" ; [w]
-!ITEM_LIMIT_COUNTS = "$7EF390" ; $7EF390 - ????
-!NPC_FLAGS   = "$7EF410"
-!NPC_FLAGS_2 = "$7EF411"
-!MAP_OVERLAY = "$7EF414" ; [w]
-!PROGRESSIVE_SHIELD = "$7EF416" ; ss-- ----
-!HUD_FLAG = "$7EF416" ; --h- ----
-!FORCE_PYRAMID = "$7EF416" ; ---- p---
-!IGNORE_FAIRIES = "$7EF416" ; ---- -i--
-!SHAME_CHEST = "$7EF416" ; ---s ----
-!HAS_GROVE_ITEM = "$7EF416" ; ---- ---g general flags, don't waste these
-!HIGHEST_SWORD_LEVEL = "$7EF417" ; --- -sss
-;$7EF41A[w] - Programmable Item #1
-;$7EF41C[w] - Programmable Item #2
-;$7EF41E[w] - Programmable Item #3
-!SRAM_SINK = "$7EF41E" ; <- change this (conflicts with Programmable item 3)
-;$7EF418 - Goal Item Counter
-;$7EF419 - Service Sequence
-;$7EF420 - $7EF466 - Stat Tracking Bank 1 (overlaps with RNG Item Flags)
-;$7EF450 - $7EF45F - RNG Item (Single) Flags
-;$7EF4A0 - $7EF4A7 - Service Request Block
-!FRESH_FILE_MARKER = "$7EF4F0" ; zero if fresh file
-;$700500 - $70050F - Extended File Name
-;$701000 - $70100F - Password (incorporate into log header)
-;$702000 - $702014 - Rom title copy (incorporate into log header)
+function hexto555(h) = ((((h&$FF)/8)<<10)|(((h>>8&$FF)/8)<<5)|(((h>>16&$FF)/8)<<0))
 
-
-!MS_GOT = "$7F5031"
-!DARK_WORLD = "$7EF3CA"
-
-!REDRAW = "$7F5000"
-!GANON_WARP_CHAIN = "$7F5032";
-
-!TILE_UPLOAD_BUFFER = "$7EA180";
-
-!FORCE_HEART_SPAWN = "$7F5033";
-!SKIP_HEART_SAVE = "$7F5034";
-
-; MSU-1
-!REG_MSU_FALLBACK_TABLE = $7F50A0   ; 8 bytes
-!REG_MSU_DELAYED_COMMAND = $7F50A9
-!REG_MSU_PACK_COUNT = $7F50AA
-!REG_MSU_PACK_CURRENT = $7F50AB
-!REG_MSU_PACK_REQUEST = $7F50AC
-!REG_SPC_LOADING = $7F50AD
-!REG_MUSIC_CONTROL = $012B
-;!REG_MUSIC_CONTROL = $012C
-!REG_MUSIC_CONTROL_REQUEST = $012C
+; Feature flags, run asar with -DFEATURE_X=1 to enable
 
 ;================================================================================
 
 incsrc hooks.asm
-incsrc treekid.asm
 incsrc spriteswap.asm
 incsrc hashalphabethooks.asm
 incsrc sharedplayerpalettefix.asm
+incsrc ram.asm
+incsrc sram.asm
+incsrc registers.asm
+incsrc vanillalabels.asm
+incsrc overworldmap.asm ; Overwrites some code in bank $8A
 
-;org $208000 ; bank #$20
-org $A08000 ; bank #$A0
+org $A08000 ; bank $20
 incsrc itemdowngrade.asm
 incsrc bugfixes.asm
 incsrc darkworldspawn.asm
@@ -103,9 +71,7 @@ incsrc lampmantlecone.asm
 incsrc floodgatesoftlock.asm
 incsrc heartpieces.asm
 incsrc npcitems.asm
-incsrc utilities.asm
 incsrc flipperkill.asm
-incsrc previewdatacopy.asm
 incsrc pendantcrystalhud.asm
 incsrc potions.asm
 incsrc shopkeeper.asm
@@ -115,27 +81,16 @@ incsrc tablets.asm
 incsrc fairyfixes.asm
 incsrc rngfixes.asm
 incsrc medallions.asm
-incsrc inventory.asm
-incsrc ganonfixes.asm
 incsrc zelda.asm
 incsrc maidencrystals.asm
-incsrc zoraking.asm
-incsrc catfish.asm
 incsrc flute.asm
 incsrc dungeondrops.asm
 incsrc halfmagicbat.asm
-incsrc newitems.asm
-incsrc mantle.asm
 incsrc swordswap.asm
 incsrc stats.asm
-incsrc scratchpad.asm
-incsrc map.asm
-incsrc msu.asm
 incsrc dialog.asm
-incsrc events.asm
 incsrc entrances.asm
-incsrc clock.asm
-incsrc accessability.asm
+incsrc accessibility.asm
 incsrc heartbeep.asm
 incsrc capacityupgrades.asm
 incsrc timer.asm
@@ -145,9 +100,9 @@ incsrc roomloading.asm
 incsrc icepalacegraphics.asm
 warnpc $A18000
 
-org $1C8000 ; text tables for translation
-incbin i18n_en.bin
-warnpc $1CF356
+org $9C8000 ; text tables for translation
+incbin "data/i18n_en.bin"
+warnpc $9CF356
 
 org $A18000 ; static mapping area
 incsrc framehook.asm
@@ -158,13 +113,18 @@ incsrc hud.asm
 warnpc $A18800
 
 org $A18800 ; static mapping area
-incsrc zsnes.asm
+
 warnpc $A19000
 
 org $A1A000 ; static mapping area. Referenced by front end. Do not move.
 incsrc invertedstatic.asm
 warnpc $A1A100
 
+org $A1B000
+incsrc failure.asm
+warnpc $A1FF00
+
+
 org $A1FF00 ; static mapping area
 incsrc init.asm
 
@@ -172,14 +132,12 @@ org $A48000 ; code bank - PUT NEW CODE HERE
 incsrc glitched.asm
 incsrc hardmode.asm
 incsrc goalitem.asm
-incsrc openmode.asm
 incsrc quickswap.asm
-incsrc endingsequence.asm
 incsrc cuccostorm.asm
-incsrc compression.asm
 incsrc retro.asm
-incsrc dpadinvert.asm
+incsrc controllerjank.asm
 incsrc boots.asm
+incsrc events.asm
 incsrc fileselect.asm
 incsrc playername.asm
 incsrc decryption.asm
@@ -187,7 +145,6 @@ incsrc hashalphabet.asm
 incsrc inverted.asm
 incsrc invertedmaps.asm
 incsrc newhud.asm
-incsrc compasses.asm
 incsrc save.asm
 incsrc password.asm
 incsrc enemy_adjustments.asm
@@ -195,99 +152,135 @@ incsrc hudtext.asm
 incsrc servicerequest.asm
 incsrc elder.asm
 incsrc toast.asm
-incsrc darkroomitems.asm
+incsrc fastcredits.asm
+incsrc msu.asm
+incsrc dungeonmap.asm
+incsrc hextodec.asm
+incsrc textrenderer.asm
 warnpc $A58000
 
-;org $228000 ; contrib area
-org $A28000 ; contrib area
-incsrc contrib.asm
+org $A28000
+ItemReceiptGraphicsROM:
+; we need some empty space here so that 0000 can mean nothing
+fillbyte $00 : fill 32
+incbin "data/customitems.4bpp"
+warnpc $A2B000
+org $A2B000
+incsrc itemdatatables.asm ; Statically mapped
+incsrc decompresseditemgraphics.asm
+incsrc newitems.asm
+incsrc utilities.asm
+incsrc inventory.asm
 
 org $A38000
+incsrc stats/credits.asm ; Statically mapped
 incsrc stats/main.asm
+incsrc stats/statConfig.asm
+FontTable:
+incsrc stats/fonttable.asm
 
-org $308000 ; bank #$30
+org $B08000 ; bank $30
 incsrc tables.asm
 
-org $348000
+org $B48000
 incsrc spc.asm
 
-; uncomment for inverted adjustments
-;incsrc sandbox.asm
-
-org $318000 ; bank #$31
+org $B18000 ; bank $31
 GFX_Mire_Bombos:
-incbin 99ff1_bombos.gfx
-warnpc $318800
+incbin "data/99ff1_bombos.gfx"
+warnpc $B18800
 
-org $318800
+org $B18800
 GFX_Mire_Quake:
-incbin 99ff1_quake.gfx
-warnpc $319000
+incbin "data/99ff1_quake.gfx"
+warnpc $B19000
 
-org $319000
+org $B19000
 GFX_TRock_Bombos:
-incbin a6fc4_bombos.gfx
-warnpc $319800
+incbin "data/a6fc4_bombos.gfx"
+warnpc $B19800
 
-org $319800
+org $B19800
 GFX_TRock_Ether:
-incbin a6fc4_ether.gfx
-warnpc $31A000
+incbin "data/a6fc4_ether.gfx"
+warnpc $B1A000
 
-org $31A000
+org $B1A000
 GFX_HUD_Items:
-incbin c2807_v4.gfx
-warnpc $31A800
+incbin "data/c2807_v4.gfx"
+warnpc $B1A800
 
-org $31A800
-GFX_New_Items:
-incbin newitems.gfx
-;incbin eventitems.gfx ; *EVENT*
-warnpc $31B000
+org $B1A800
 
-org $31B000
+warnpc $B1B000
+
+org $B1B000
 GFX_HUD_Main:
-incbin c2e3e.gfx
-warnpc $31B800
+incbin "data/c2e3e.gfx"
+warnpc $B1B800
 
-org $31C000
+org $B1C000
 IcePalaceFloorGfx:
-incbin ice_palace_floor.bin
-warnpc $31C801
+incbin "data/ice_palace_floor.bin"
+warnpc $B1C801
 
-org $31C800
+org $B1C800
 Damage_Table:
-incbin damage_table.bin
-warnpc $31D001
+incbin "data/damage_table.bin"
+warnpc $B1D001
 
-org $31D000
+org $B1D000
 FileSelectNewGraphics:
-incbin fileselect.chr.gfx
-warnpc $31E001
+incbin "data/fileselectgfx.2bpp"
+warnpc $B1E001
 
-org $31E000
+org $B1E000
 InvertedCastleHole: ;address used by front end. DO NOT MOVE!
-incbin sheet73.gfx
-warnpc $31E501
+incbin "data/sheet73.gfx"
+warnpc $B1E501
 
-org $338000
+org $B38000
 GFX_HUD_Palette:
-incbin hudpalette.pal
-warnpc $338041
+incbin "data/hudpalette.pal"
+warnpc $B38041
 
-org $339000
-incbin sheet178.gfx
-warnpc $339600
+org $B39000
+ExpandedTrinexx:
+incbin "data/sheet178.gfx"
+warnpc $B39600
 
-org $328000
+org $B39600
+BossMapIconGFX:
+incbin "data/bossicons.4bpp"
+
+org $B39C00
+NewFont:
+incbin "data/newfont.bin"
+NewFontInverted:
+incbin "data/newfont_inverted.bin"
+SmallCharacters:
+incbin "data/smallchars.2bpp"
+org $8CD7DF
+incsrc data/playernamecharmap.asm
+org $8CE73D
+incbin data/playernamestripes_1.bin
+org $8CE911
+incbin data/playernamestripes_2.bin
+incsrc data/kanjireplacements.asm ; Overwrites text gfx data and masks in bank $8E
+
+org $B28000
 Extra_Text_Table:
 incsrc itemtext.asm
 
 incsrc externalhooks.asm
 ;================================================================================
-org $119100 ; PC 0x89100
-incbin map_icons.gfx
-warnpc $119401
+org $919100 ; PC 0x89100
+incbin "data/map_icons.gfx"
+warnpc $919401
+;================================================================================
+org $9BB1E0
+incsrc custompalettes.asm
+warnpc $9BB880
 ;================================================================================
 org $AF8000 ; PC 0x178000
 Static_RNG: ; each line below is 512 bytes of rng
@@ -302,7 +295,7 @@ warnpc $B08000
 ;Bank Map
 ;$20 Code Bank
 ;$21 Reserved (Frame Hook & Init)
-;$22 Contrib Code
+;$22 Unused
 ;$23 Stats & Credits
 ;$24 Code Bank
 ;$29 External hooks (rest of bank not used)
@@ -312,375 +305,44 @@ warnpc $B08000
 ;$31 Graphics Bank
 ;$32 Text Bank
 ;$33 Graphics Bank
-;$37 Don't Use ZSNES Graphics
-;$38 Don't Use ZSNES Graphics (continued)
+;$36 reserved for Enemizer
 ;$3A reserved for downstream use
 ;$3B reserved for downstream use
 ;$3F reserved for internal debugging
 ;================================================================================
-;RAM 
-;$7EC900[0x1F00]: BIGRAM buffer
+;RAM
+;See ram.asm for label assignments
+;$7EC900[0x1F00]: BigRAM buffer
 ;$7EF000[0x500]: SRAM mirror First 0x500 bytes of SRAM
+;   See sram.asm for labels and assignments
 ;$7F5000[0x800]: Rando's main free ram region
-;   See tables.asm for specific assignments
-;$7F6000[0x500]: Free RAM (reclaimed from damage table) Not allocated yet
-;$7F6500[0xB00]: SRAM mirror for last 0xB00 bytes of SRAM (extended sram)
+;   See ram.asm for specific assignments
+;$7F6000[0x1000]: SRAM buffer mapped to vanilla save slots 1 and 2
+;   See sram.asm for labels and assignments
 ;$7F7667[0x6719] - free ram
 ;================================================================================
 ;SRAM Map
-;$70:0000 ( 4K) Game state
-;  0000-04FF Vanilla Slot 1 (mirrored at 0x7EF000)
-;    See earlier in this file for rando specific assignments
-;  0500-0FFF Ext Slot 1 (not yet mirrored)
-;    See earlier in this file for rando specific assignments
-;$70:1000 (20K) Log entries
-;$70:6000 ( 8K) Scratch buffers
+;See sram.asm for label assignments and documentation
+;$70:0000 (5K) Game state
+;  0000-04FF Vanilla Slot 1 (mirrored at $7EF000)
+;  0500-14FF Ext Slot 1 (mirrored at $7F6000)
+;$70:2000 (0x25) ROM Name and version number
+;$70:3000 (0x16) Password
+;$70:6000 (8K) Scratch buffers
 ;================================================================================
-;org $0080DC ; <- 0xDC - Bank00.asm:179 - Kill Music
-;db #$A9, #$00, #$EA
-;LDA.b #$00 : NOP
-;================================================================================
-;org $0AC53E ; <- 5453E - Bank0A.asm:1103 - (LDA $0AC51F, X) - i have no idea what this is for anymore
-;LDA.b #$7F
-;NOP #2
-;================================================================================
-;org $05DF8B ; <- 2DF8B - Bank05.asm : 2483
-;AND.w #$0100 ; allow Sprite_DrawMultiple to access lower half of sprite tiles
-;================================================================================
-;org $0DF8F1 ; this is required for the X-indicator in the HUD except not anymore obviously
-;
-;;red pendant
-;db $2B, $31, $2C, $31, $3D, $31, $2E, $31
-;db $2B, $25, $2C, $25, $2D, $25, $2E, $25
-;
-;;blue pendant
-;db $2B, $31, $2C, $31, $3D, $31, $2E, $31
-;db $2B, $2D, $2C, $2D, $2D, $2D, $2E, $2D
-;
-;;green pendant
-;db $2B, $31, $2C, $31, $3D, $31, $2E, $31
-;db $2B, $3D, $2C, $3D, $2D, $3D, $2E, $3D
-;================================================================================
-;org $00CFF2 ; 0x4FF2 - Mire H
-;db GFX_Mire_Bombos>>16
-;org $00D0D1 ; 0x50D1 - Mire M
-;db GFX_Mire_Bombos>>8
-;org $00D1B0 ; 0x51B0 - Mire L
-;db GFX_Mire_Bombos
 
-;org $00D020 ; 0x5020 - Trock H
-;db GFX_TRock_Bombos>>16
-;org $00D0FF ; 0x50FF - Trock M
-;db GFX_TRock_Bombos>>8
-;org $00D1DE ; 0x51DE - Trock L
-;db GFX_TRock_Bombos
-
-org $00D09C ; 0x509C - HUD Items H
+org $80D09C ; 0x509C - HUD Items H
 db GFX_HUD_Items>>16
-org $00D17B ; 0x517B - HUD Items M
+org $80D17B ; 0x517B - HUD Items M
 db GFX_HUD_Items>>8
-org $00D25A ; 0x525A - HUD Items L
+org $80D25A ; 0x525A - HUD Items L
 db GFX_HUD_Items
 
-; this used to be a pointer to a dummy file
-org $00D065 ; 005065 - New Items H
-db GFX_New_Items>>16
-org $00D144 ; 005114 - New Items M
-db GFX_New_Items>>8
-org $00D223 ; 005223 - New Items L
-db GFX_New_Items
-
-org $00D09D ; 0x509D - HUD Main H
+org $80D09D ; 0x509D - HUD Main H
 db GFX_HUD_Main>>16
-org $00D17C ; 0x517C - HUD Main M
+org $80D17C ; 0x517C - HUD Main M
 db GFX_HUD_Main>>8
-org $00D25B ; 0x525B - HUD Main L
+org $80D25B ; 0x525B - HUD Main L
 db GFX_HUD_Main
-;================================================================================
-org $008781
-UseImplicitRegIndexedLocalJumpTable:
-
-org $00879c
-UseImplicitRegIndexedLongJumpTable:
-
-org $008333
-Vram_EraseTilemaps_triforce:
-
-org $008913
-Sound_LoadLightWorldSongBank:
-org $00891D
-    .do_load
-
-org $00893D
-EnableForceBlank:
-
-org $00D308
-DecompSwordGfx:
-
-org $00D348
-DecompShieldGfx:
-
-org $00D463
-Tagalong_LoadGfx:
-
-org $00D51B
-GetAnimatedSpriteTile:
-
-org $00D52D
-GetAnimatedSpriteTile_variable:
-
-org $00D84E
-Attract_DecompressStoryGfx:
-
-org $00E529
-LoadSelectScreenGfx:
-
-org $00F945
-PrepDungeonExit:
-
-org $00FDEE
-Mirror_InitHdmaSettings:
-
-org $01873A
-Dungeon_LoadRoom:
-
-org $02821E
-Module_PreDungeon:
-org $028296
-    .setAmbientSfx
-
-org $02A0A8
-Dungeon_SaveRoomData:
-
-org $02A0BE
-Dungeon_SaveRoomData_justKeys:
-
-org $02B861
-Dungeon_SaveRoomQuadrantData:
-
-org $02FD8A ; 17D8A - Bank0E.asm: 3732 Note: Different bank
-LoadGearPalettes_bunny:
-
-org $02FD95 ; 17D95 - Bank0E.asm: 3742 Note: Different bank
-LoadGearPalettes_variable:
-
-org $05A51D
-Sprite_SpawnFallingItem:
-
-org $05DF6C ; 02DF6C - Bank05.asm : 2445
-Sprite_DrawMultiple:
-
-org $05DF70 ; 02DF70 - Bank05.asm : 2454
-Sprite_DrawMultiple_quantity_preset:
-
-org $05DF75 ; 02DF75 - Bank05.asm : 2461
-Sprite_DrawMultiple_player_deferred:
-
-org $05E1A7 ; 02E1A7 - Bank05.asm : 2592
-Sprite_ShowSolicitedMessageIfPlayerFacing:
-
-org $05E1F0
-Sprite_ShowMessageFromPlayerContact:
-
-org $05E219
-Sprite_ShowMessageUnconditional:
-
-org $05EC96
-Sprite_ZeldaLong:
-
-org $0683E6
-Utility_CheckIfHitBoxesOverlapLong:
-
-org $06A7DB
-Chicken_SpawnAvengerChicken: ; returns short
-
-org $06DC5C
-Sprite_DrawShadowLong:
-
-org $06DD40
-DashKey_Draw:
-
-org $06DBF8
-Sprite_PrepAndDrawSingleLargeLong:
-
-org $06DC00
-Sprite_PrepAndDrawSingleSmallLong:
-
-org $06EA18
-Sprite_ApplySpeedTowardsPlayerLong:
-
-org $06EAA6
-Sprite_DirectionToFacePlayerLong:
-
-org $06F12F
-Sprite_CheckDamageToPlayerSameLayerLong:
-
-org $06F86A
-OAM_AllocateDeferToPlayerLong:
-
-org $0791B3
-Player_HaltDashAttackLong:
-
-org $07999D
-Link_ReceiveItem:
-
-org $07E68F
-Unknown_Method_0: ; In US version disassembly simply called "$3E6A6 IN ROM"
-
-org $07F4AA
-Sprite_CheckIfPlayerPreoccupied:
-
-org $08C3AE
-Ancilla_ReceiveItem:
-
-org $08CE93
-Ancilla_BreakTowerSeal_draw_single_crystal:
-
-org $08CEC3
-Ancilla_BreakTowerSeal_stop_spawning_sparkles:
-
-org $08CF59
-BreakTowerSeal_ExecuteSparkles:
-
-org $08F710
-Ancilla_SetOam_XY_Long:
-
-org $0985E2 ; (break on $0985E4)
-AddReceivedItem:
-
-org $098BAD
-AddPendantOrCrystal:
-
-org $098CFD
-AddWeathervaneExplosion:
-
-org $0993DF
-AddDashTremor:
-
-org $099D04
-AddAncillaLong:
-
-org $09AE64
-Sprite_SetSpawnedCoords:
-
-org $09AD58
-GiveRupeeGift:
-
-org $0ABA4F
-OverworldMap_InitGfx:
-
-org $0ABA99
-OverworldMap_DarkWorldTilemap:
-
-org $0ABAB9
-OverworldMap_LoadSprGfx:
-
-org $0DBA71
-GetRandomInt:
-
-org $0DBA80
-OAM_AllocateFromRegionA:
-org $0DBA84
-OAM_AllocateFromRegionB:
-org $0DBA88
-OAM_AllocateFromRegionC:
-org $0DBA8C
-OAM_AllocateFromRegionD:
-org $0DBA90
-OAM_AllocateFromRegionE:
-org $0DBA94
-OAM_AllocateFromRegionF:
-
-org $0DBB67
-Sound_SetSfxPanWithPlayerCoords:
-
-org $0DBB6E
-Sound_SetSfx1PanLong:
-
-org $0DBB7C
-Sound_SetSfx2PanLong:
-
-org $0DBB8A
-Sound_SetSfx3PanLong:
-
-org $0DDB7F
-HUD_RefreshIconLong:
-
-org $0DDD32
-Equipment_UpdateEquippedItemLong:
-
-org $0DE01E ; 6E10E - equipment.asm : 787
-BottleMenu_movingOn:
-
-org $0DE346
-RestoreNormalMenu:
-
-org $0DE395
-Equipment_SearchForEquippedItemLong:
-
-org $0DE9C8
-DrawProgressIcons: ; this returns short
-
-org $0DED29
-DrawEquipment: ; this returns short
-
-org $0DFA78
-HUD_RebuildLong:
-
-org $0DFA88
-HUD_RebuildIndoor_Palace:
-
-org $0DFA88
-HUD_RebuildLong2:
-
-org $0EEE10
-Messaging_Text:
-
-org $0FFD94
-Overworld_TileAttr:
-
-org $1BC97C
-Overworld_DrawPersistentMap16:
-
-org $1BED03
-Palette_Sword:
-
-org $1BED29
-Palette_Shield:
-
-org $1BEDF9
-Palette_ArmorAndGloves:
-
-org $1BEE52
-Palette_Hud:
-
-org $1BEF96
-Palette_SelectScreen:
-
-org $1CFAAA
-ShopKeeper_RapidTerminateReceiveItem:
-
-org $1CF500
-Sprite_NullifyHookshotDrag:
-
-org $1CF537
-Ancilla_CheckForAvailableSlot:
-
-org $1DE9B6
-Filter_MajorWhitenMain:
-
-org $1DF65D
-Sprite_SpawnDynamically:
-
-org $1DF65F
-Sprite_SpawnDynamically_arbitrary:
-
-org $1DFD4B
-DiggingGameGuy_AttemptPrizeSpawn:
-
-org $1EDE28
-Sprite_GetEmptyBottleIndex: ; this is totally in sprite_bees.asm
-
-org $1EF4E7
-Sprite_PlayerCantPassThrough:
+
 ;================================================================================

accessability.asm

@@ -1,36 +0,0 @@
-;================================================================================
-; Accessability Fixes
-;================================================================================
-FlipGreenPendant:
-	LDA $0C : CMP #$38 : BNE + ; check if we have green pendant
-		ORA #$40 : STA $0C ; flip it
-	+
-	
-    LDA $0D : STA $0802, X ; stuff we wrote over "Set CHR, palette, and priority of the sprite"
-    LDA $0C : STA $0803, X
-RTL
-;================================================================================
-!EPILEPSY_TIMER = "$7F5041"
-SetEtherFlicker:
-	LDA.l Seizure_Safety : BNE +
-		LDA $031D : CMP.b #$0B : RTL
-	+
-		LDA !EPILEPSY_TIMER : INC : STA !EPILEPSY_TIMER
-		
-		LDA.l Seizure_Safety : CMP !EPILEPSY_TIMER : BNE +++
-			LDA.b #$00 : STA !EPILEPSY_TIMER : BRA ++
-		+++
-			LSR : CMP !EPILEPSY_TIMER : !BLT ++
-				SEP #$02 : RTL
-		++
-		REP #$02
-	+
-RTL
-;================================================================================
-SetAttractMaidenFlicker:
-	LDA.l Seizure_Safety : BNE +
-		JSL.l Filter_MajorWhitenMain : LDA $5F : RTL
-	+
-		LDA #$00
-RTL
-;================================================================================

accessibility.asm

@@ -0,0 +1,285 @@
+;================================================================================
+; Accessibility Fixes
+;================================================================================
+ConditionalLightning:
+        CMP.b #$05 : BEQ ++
+        CMP.b #$2C : BEQ ++
+        CMP.b #$5A : BEQ ++
+            LDA.l DisableFlashing : BNE ++
+                LDA.b #$32 : STA.w CGADSUBQ
+                RTL
+        ++
+                LDA.b #$72
+        STA.b CGADSUBQ
+RTL
+;================================================================================
+ConditionalWhitenBg:
+        LDX.b #$00
+        LDA.l DisableFlashing : REP #$20 : BNE +
+            LDA.b Scrap00,X
+            JSR WhitenLoopReal
+            RTL
+        +
+            LDA.b Scrap00
+            JSR WhitenLoopDummy
+            RTL
+;================================================================================
+WhitenLoopReal:
+        -
+            LDA.l PaletteBufferAux+$40, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$40, X
+            LDA.l PaletteBufferAux+$50, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$50, X
+            LDA.l PaletteBufferAux+$60, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$60, X
+            LDA.l PaletteBufferAux+$70, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$70, X
+            LDA.l PaletteBufferAux+$80, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$80, X
+            LDA.l PaletteBufferAux+$90, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$90, X
+            LDA.l PaletteBufferAux+$A0, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$A0, X
+            LDA.l PaletteBufferAux+$B0, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$B0, X
+            LDA.l PaletteBufferAux+$C0, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$C0, X
+            LDA.l PaletteBufferAux+$D0, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$D0, X
+            LDA.l PaletteBufferAux+$E0, X : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$E0, X
+            INX #2 : CPX.b #$10 : BEQ +
+                JMP -
+        +
+            LDA.l PaletteBufferAux+$F0 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F0
+            LDA.l PaletteBufferAux+$F2 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F2
+            LDA.l PaletteBufferAux+$F4 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F4
+            LDA.b GameMode : CMP.w #$0007 : BNE +
+            LDA.b RoomIndex
+            CMP.w #$003C : BEQ ++
+            CMP.w #$009D : BEQ ++
+            CMP.w #$009C : BEQ ++
+            CMP.w #$00A5 : BEQ ++
+            +
+                LDA.l PaletteBufferAux+$F6 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F6
+                LDA.l PaletteBufferAux+$F8 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F8
+                BRA +++
+            ++
+                LDA.l PaletteBuffer+$F6 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F6
+                LDA.l PaletteBuffer+$F8 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F8
+                BRA +++
+            +++
+            LDA.l PaletteBufferAux+$FA : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$FA
+            LDA.l PaletteBufferAux+$FC : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$FC
+            LDA.l PaletteBufferAux+$FE : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$FE
+            REP #$10
+            LDA.l PaletteBuffer+$40 : TAY
+            LDA.l PaletteBufferAux : BNE +
+                TAY
+        +
+            TYA : STA.l PaletteBuffer
+            SEP #$30
+RTS
+;================================================================================
+WhitenLoopDummy:
+        -
+            LDA.l PaletteBufferAux+$40, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$40, X
+            LDA.l PaletteBufferAux+$50, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$50, X
+            LDA.l PaletteBufferAux+$60, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$60, X
+            LDA.l PaletteBufferAux+$70, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$70, X
+            LDA.l PaletteBufferAux+$80, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$80, X
+            LDA.l PaletteBufferAux+$90, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$90, X
+            LDA.l PaletteBufferAux+$A0, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$A0, X
+            LDA.l PaletteBufferAux+$B0, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$B0, X
+            LDA.l PaletteBufferAux+$C0, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$C0, X
+            LDA.l PaletteBufferAux+$D0, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$D0, X
+            LDA.l PaletteBufferAux+$E0, X : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$E0, X
+            INX #2 : CPX.b #$10 : BEQ +
+                JMP -
+        +
+            LDA.l PaletteBufferAux+$F0 : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$F0
+            LDA.l PaletteBufferAux+$F2 : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$F2
+            LDA.l PaletteBufferAux+$F4 : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$F4
+            LDA.b GameMode : CMP.w #$0007 : BNE + ; only light invisifloor if we're in dungeon submodule
+            LDA.b RoomIndex
+            CMP.w #$003C : BEQ ++ ; hookshot cave
+            CMP.w #$009D : BEQ ++ ; gt right
+            CMP.w #$009C : BEQ ++ ; gt big room
+            CMP.w #$00A5 : BEQ ++ ; wizzrobes 1
+            +
+                LDA.l PaletteBufferAux+$F6 : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$F6
+                LDA.l PaletteBufferAux+$F8 : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$F8
+                BRA +++
+            ++
+                LDA.l PaletteBufferAux+$F6 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F6
+                LDA.l PaletteBufferAux+$F8 : JSL Filter_Majorly_Whiten_Color : STA.l PaletteBuffer+$F8
+                BRA +++
+            +++
+            LDA.l PaletteBufferAux+$FA : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$FA
+            LDA.l PaletteBufferAux+$FC : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$FC
+            LDA.l PaletteBufferAux+$FE : JSL Filter_Majorly_Whiten_Color : LDA.l PaletteBuffer+$FE
+            REP #$10
+            LDA.l PaletteBuffer+$40 : TAY
+            LDA.l PaletteBufferAux : BNE +
+                TAY
+        +
+            TYA : STA.l PaletteBuffer
+            SEP #$30
+RTS
+;================================================================================
+RestoreBgEther:
+        LDX.b #$00
+        LDA.l DisableFlashing : REP #$20 : BNE +
+        -
+            LDA.b Scrap00,X
+            LDA.l PaletteBufferAux+$40, X : STA.l PaletteBuffer+$40, X
+            LDA.l PaletteBufferAux+$50, X : STA.l PaletteBuffer+$50, X
+            LDA.l PaletteBufferAux+$60, X : STA.l PaletteBuffer+$60, X
+            LDA.l PaletteBufferAux+$70, X : STA.l PaletteBuffer+$70, X
+            LDA.l PaletteBufferAux+$80, X : STA.l PaletteBuffer+$80, X
+            LDA.l PaletteBufferAux+$90, X : STA.l PaletteBuffer+$90, X
+            LDA.l PaletteBufferAux+$A0, X : STA.l PaletteBuffer+$A0, X
+            LDA.l PaletteBufferAux+$B0, X : STA.l PaletteBuffer+$B0, X
+            LDA.l PaletteBufferAux+$C0, X : STA.l PaletteBuffer+$C0, X
+            LDA.l PaletteBufferAux+$D0, X : STA.l PaletteBuffer+$D0, X
+            LDA.l PaletteBufferAux+$E0, X : STA.l PaletteBuffer+$E0, X
+            LDA.l PaletteBufferAux+$F0, X : STA.l PaletteBuffer+$F0, X
+            INX #2 : CPX.b #$10 : BNE -
+            BRA ++
+        +
+        -
+            LDA.b Scrap00
+            LDA.l PaletteBufferAux+$40, X : LDA.l PaletteBuffer+$40, X
+            LDA.l PaletteBufferAux+$50, X : LDA.l PaletteBuffer+$50, X
+            LDA.l PaletteBufferAux+$60, X : LDA.l PaletteBuffer+$60, X
+            LDA.l PaletteBufferAux+$70, X : LDA.l PaletteBuffer+$70, X
+            LDA.l PaletteBufferAux+$80, X : LDA.l PaletteBuffer+$80, X
+            LDA.l PaletteBufferAux+$90, X : LDA.l PaletteBuffer+$90, X
+            LDA.l PaletteBufferAux+$A0, X : LDA.l PaletteBuffer+$A0, X
+            LDA.l PaletteBufferAux+$B0, X : LDA.l PaletteBuffer+$B0, X
+            LDA.l PaletteBufferAux+$C0, X : LDA.l PaletteBuffer+$C0, X
+            LDA.l PaletteBufferAux+$D0, X : LDA.l PaletteBuffer+$D0, X
+            LDA.l PaletteBufferAux+$E0, X : LDA.l PaletteBuffer+$E0, X
+            LDA.l PaletteBufferAux+$F0, X : LDA.l PaletteBuffer+$F0, X
+            INX #2 : CPX.b #$10 : BNE -
+            BRA ++
+        ++
+JML $82FF51 ; Bank0E.asm : 3936 vanilla restore routine after loop which RTLs
+;================================================================================
+DDMConditionalLightning:
+        LDA.l DisableFlashing 
+        REP #$20
+        BNE +
+            LDA.w Scrap
+            LDX.b #$02
+            JML $87FA7F ; Bank0E.asm : 4738 vanilla loop equivalent to below beginning at LDY #$00
+        +
+            LDA.b Scrap00 : LDX.b #$02 : LDY.b #$00
+        -
+            LDA.w $F4EB, Y : LDA.l PaletteBuffer+$60, X
+            LDA.w $F4F9, Y : LDA.l PaletteBuffer+$70, X
+            LDA.w $F507, Y : LDA.l PaletteBuffer+$90, X
+            LDA.w $F515, Y : LDA.l PaletteBuffer+$E0, X
+            LDA.w $F523, Y : LDA.l PaletteBuffer+$F0, X
+            INY #2
+            INX #2 : CPX.b #$10 : BNE -
+            JML $87FAAC ; Bank0E.asm : 4754 both branches converge here
+;================================================================================
+ConditionalGTFlash:
+        LDA.l DisableFlashing : REP #$20 : BNE +
+            LDA.w Scrap
+        -
+            LDA.w $F9C1, Y : STA.l PaletteBuffer+$D0, X
+            INY #2
+            INX #2 : CPX.b #$10 : BNE -
+            RTL
+        +
+            LDA.b Scrap00
+        -
+            LDA.w $F9C1, Y : LDA.l PaletteBuffer+$D0, X
+            INY #2
+            INX #2 : CPX.b #$10 : BNE -
+            RTL
+;================================================================================
+ConditionalRedFlash:
+        LDA.l DisableFlashing : REP #$20 : BNE +
+            LDA.b Scrap,X
+            LDA.w #$1D59 : STA.l PaletteBuffer+$DA
+            LDA.w #$25FF : STA.l PaletteBuffer+$DC
+            LDA.w #$001A
+            RTL
+        +
+            LDA.b Scrap00
+            LDA.w #$1D59 : LDA.l PaletteBuffer+$DA
+            LDA.w #$25FF : LDA.l PaletteBuffer+$DC
+            LDA.w #$0000
+            RTL
+;================================================================================
+ConditionalPedAncilla:
+        LDA.l DisableFlashing : REP #$20 : BNE +
+            LDA.b Scrap,X
+            LDA.b Scrap00 : STA.b Scrap04
+            LDA.b Scrap02 : STA.b Scrap06
+            RTL
+        +
+            LDA.b Scrap
+            LDA.b Scrap00 : LDA.b Scrap04
+            LDA.b Scrap02 : LDA.b Scrap06
+            RTL
+;================================================================================
+LoadElectroPalette:
+        REP #$20
+        LDA.w #$0202 : STA.b Scrap0C
+        LDA.w #$0404 : STA.b Scrap0E
+        LDA.w #$001B : STA.b Scrap02
+        SEP #$10
+        LDX.b Scrap0C : LDA.l $9BEBB4, X : AND.w #$00FF : ADC.w #$D630
+        REP #$10 : LDX.w #$01B2 : LDY.w #$0002
+        JSR ConditionalLoadGearPalette
+        SEP #$10
+        LDX.b Scrap0D
+        LDA.l $9BEBC1, X : AND.w #$00FF : ADC.w #$D648
+        REP #$10 : LDX.w #$01B8 : LDY.w #$0003
+        JSR ConditionalLoadGearPalette
+        SEP #$10
+        LDX.b Scrap0E
+        LDA.l $9BEC06, X : AND.w #$00FF : ASL A : ADC.w #$D308
+        REP #$10 : LDX.w #$01E2 : LDY.w #$000E
+        JSR ConditionalLoadGearPalette
+        SEP #$30
+        INC.b NMICGRAM
+RTL
+;================================================================================
+ConditionalLoadGearPalette:
+        STA.b Scrap00
+        SEP #$20
+        LDA.l DisableFlashing : REP #$20 : BNE +
+                LDA.b Scrap,X
+        -
+                LDA.b [Scrap00]
+                STA.l PaletteBuffer, X
+                INC.b Scrap00 : INC.b Scrap00
+                INX #2
+                DEY
+                BPL -
+        RTS
+        +
+                LDA.b Scrap
+        -
+                LDA.b [Scrap00]
+                LDA.l PaletteBuffer, X
+                INC.b Scrap00 : INC.b Scrap00
+                INX #2
+                DEY
+                BPL -
+        RTS
+;================================================================================
+RestoreElectroPalette:
+        REP #$30
+        LDX.w #$01B2 : LDY.w #$0002
+        JSR FillPaletteBufferFromAux
+        LDX.w #$01B8 : LDY.w #$0003
+        JSR FillPaletteBufferFromAux
+        LDX.w #$01E2 : LDY.w #$000E
+        JSR FillPaletteBufferFromAux
+        SEP #$30
+        INC.b NMICGRAM
+RTL
+;================================================================================
+FillPaletteBufferFromAux:
+        -
+            LDA.l PaletteBufferAux, X
+            STA.l PaletteBuffer, X
+            INX #2
+            DEY
+            BPL -
+RTS

bookofmudora.asm

@@ -2,23 +2,23 @@
 ; Randomize Book of Mudora
 ;--------------------------------------------------------------------------------
 LoadLibraryItemGFX:
-	%GetPossiblyEncryptedItem(LibraryItem, SpriteItemValues)
-	STA $0E80, X ; Store item type
-	JSL.l PrepDynamicTile
+        %GetPossiblyEncryptedItem(LibraryItem, SpriteItemValues)
+        JSL.l AttemptItemSubstitution
+        JSL.l ResolveLootIDLong
+        STA.w SpriteID, X
+        JSL.l PrepDynamicTile_loot_resolved
 RTL
 ;--------------------------------------------------------------------------------
 DrawLibraryItemGFX:
-	PHA
-    LDA $0E80, X ; Retrieve stored item type
-	JSL.l DrawDynamicTile
-	PLA
+        PHA
+        LDA.w SpriteID, X
+        JSL.l DrawDynamicTile
+        PLA
 RTL
 ;--------------------------------------------------------------------------------
 SetLibraryItem:
-    PHA
-	LDY $0E80, X ; Retrieve stored item type
-	PLA
-	JSL.l ItemSet_Library ; contains thing we wrote over
+        LDY.w SpriteID, X
+        JSL.l ItemSet_Library ; contains thing we wrote over
 RTL
 ;--------------------------------------------------------------------------------
 
@@ -26,52 +26,76 @@ RTL
 ;================================================================================
 ; Randomize Bonk Keys
 ;--------------------------------------------------------------------------------
-!REDRAW = "$7F5000"
-;--------------------------------------------------------------------------------
 LoadBonkItemGFX:
-	LDA.b #$08 : STA $0F50, X ; thing we wrote over
+	LDA.b #$08 : STA.w SpriteOAMProp, X ; thing we wrote over
 LoadBonkItemGFX_inner:
-	LDA.b #$00 : STA !REDRAW
+	LDA.b #$00 : STA.l RedrawFlag
 	JSR LoadBonkItem
+        JSL.l AttemptItemSubstitution
+        JSL.l ResolveLootIDLong
+        STA.w SpriteItemType, X
+        STA.w SpriteID, X
 	JSL.l PrepDynamicTile
+        PHA : PHX
+        LDA.w SpriteID,X : TAX
+        LDA.l SpriteProperties_standing_width,X : BNE +
+                LDA.b #$00 : STA.l SpriteOAM : STA.l SpriteOAM+8
+        +
+        PLX : PLA
 RTL
 ;--------------------------------------------------------------------------------
 DrawBonkItemGFX: 
-	PHA
-	LDA !REDRAW : BEQ .skipInit ; skip init if already ready
-	JSL.l LoadBonkItemGFX_inner
-	BRA .done ; don't draw on the init frame
-	
+        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
+        LDA.w SpriteID,X
+        JSL.l DrawDynamicTileNoShadow
+
+        .done
+        PLA
 RTL
 ;--------------------------------------------------------------------------------
 GiveBonkItem:
 	JSR LoadBonkItem
-	CMP #$24 : BNE .notKey
+        JSR.w AbsorbKeyCheck : BCC .notKey
 	.key
 		PHY : LDY.b #$24 : JSL.l AddInventory : PLY ; do inventory processing for a small key
-		LDA $7EF36F : INC A : STA $7EF36F
+		LDA.l CurrentSmallKeys : INC A : STA.l CurrentSmallKeys
 		LDA.b #$2F : JSL.l Sound_SetSfx3PanLong
+        LDA.b #$01 : STA.l UpdateHUDFlag
 RTL
 	.notKey
 		PHY : TAY : JSL.l Link_ReceiveItem : PLY
 RTL
 ;--------------------------------------------------------------------------------
 LoadBonkItem:
-	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.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 #140 : BNE + ; GTower Bonk Key
+	+ : CMP.b #140 : BNE + ; GTower Bonk Key
     	LDA.l BonkKey_GTower
 		BRA ++
 	+
 		LDA.b #$24 ; default to small key
 	++
-RTS
+RTS
+;--------------------------------------------------------------------------------
+AbsorbKeyCheck:
+        PHA
+	CMP.b #$24 : BEQ .key
+        CMP.b #$A0 : BCC .not_key
+        CMP.b #$B0 : BCS .not_key
+                AND.b #$0F : ASL
+                CMP.w DungeonID : BNE .not_key
+                        .key
+                        PLA
+                        SEC
+                        RTS
+        .not_key
+        PLA
+        CLC
+RTS

boots.asm

@@ -1,15 +1,76 @@
 ;================================================================================
 ; Boots State Modifier
 ;--------------------------------------------------------------------------------
-!BOOTS_MODIFIER = "$7F50CE"
 ModifyBoots:
-	PHA
-		LDA !BOOTS_MODIFIER : CMP.b #$01 : BNE +
-			PLA : AND $7EF379 : ORA.b #$04 : RTL ; yes boots
-		+ : CMP #$02 : BNE +
-			PLA : AND $7EF379 : AND.b #$FB : RTL ; no boots
-		+
-	PLA
-	AND $7EF379 ; regular boots
+    PHA
+        LDA.l BootsModifier : CMP.b #$01 : BNE +
+            PLA : AND.l AbilityFlags : ORA.b #$04 : RTL ; yes boots
+        + : CMP.b #$02 : BNE +
+            PLA : AND.l AbilityFlags : AND.b #$FB : RTL ; no boots
+        + : LDA.l FakeBoots : CMP.b #$01 : BNE +
+            LDA.b LinkSlipping : BEQ ++ : LDA.b $59 : BNE + ; hover check
+                ++ : PLA : AND.l AbilityFlags : ORA.b #$04 : RTL ; yes boots, not hovering
+        +
+    PLA
+    AND.l AbilityFlags ; regular boots
+RTL
+;--------------------------------------------------------------------------------
+AddBonkTremors:
+    PHA
+        LDA.b $46 : BNE + ; Check for incapacitated Link
+            JSL.l IncrementBonkCounter
+        +
+        LDA.l BootsModifier : CMP.b #$01 : BEQ +
+        LDA.l BootsEquipment : BNE + ; Check for Boots
+            PLA : RTL
+        +
+    PLA
+    JSL.l AddDashTremor : JSL.l Player_ApplyRumbleToSprites ; things we wrote over
+RTL
+;--------------------------------------------------------------------------------
+BonkBreakableWall:
+    PHX : PHP
+        SEP #$30 ; set 8-bit accumulator and index registers
+        LDA.l BootsModifier : CMP.b #$01 : BEQ +
+        LDA.l BootsEquipment : BNE + ; Check for Boots
+            PLP : PLX : LDA.w #$0000 : RTL
+        +
+    PLP : PLX
+    LDA.w $0372 : AND.w #$00FF ; things we wrote over
+RTL
+;--------------------------------------------------------------------------------
+BonkRockPile:
+    LDA.l BootsModifier : CMP.b #$01 : BEQ +
+    LDA.l BootsEquipment : BNE + ; Check for Boots
+        LDA.b #$00 : RTL
+    +
+    LDA.w TileActBE : AND.b #$70 ; things we wrote over
+RTL
+;--------------------------------------------------------------------------------
+GravestoneHook:
+    LDA.l BootsModifier : CMP.b #$01 : BEQ +
+    LDA.l BootsEquipment : BEQ .done ; Check for Boots
+    +
+    LDA.w $0372 : BEQ .done ; things we wrote over
+        JML.l moveGravestone
+    .done
+    JML.l GravestoneHook_continue
+;--------------------------------------------------------------------------------
+JumpDownLedge:
+    LDA.l BootsModifier : CMP.b #$01 : BEQ +
+    LDA.l BootsEquipment : BNE + ; Check for Boots
+        ; Disarm Waterwalk
+        LDA.b LinkSlipping : CMP.b #$01 : BNE +
+            STZ.b LinkSlipping
+    +
+    LDA.b IndoorsFlag : BNE .done : LDA.b #$02 : STA.b LinkLayer ; things we wrote over
+    .done
+RTL
+;--------------------------------------------------------------------------------
+BonkRecoil:
+    LDA.l BootsModifier : CMP.b #$01 : BEQ +
+    LDA.l BootsEquipment : BNE + ; Check for Boots
+        LDA.b #$16 : STA.b LinkRecoilZ : RTL
+    +
+    LDA.b #$24 : STA.b LinkRecoilZ ; things we wrote over
 RTL
-;--------------------------------------------------------------------------------

bugfixes.asm

@@ -2,8 +2,8 @@
 
 ;--------------------------------------------------------------------------------
 AssignKiki:
-    LDA.b #$00 : STA $7EF3D3 ; defuse bomb
-    LDA.b #$0A : STA $7EF3CC ; assign kiki as follower
+    LDA.b #$00 : STA.l FollowerDropped ; defuse bomb
+    LDA.b #$0A : STA.l FollowerIndicator ; assign kiki as follower
 RTL
 ;--------------------------------------------------------------------------------
 
@@ -11,10 +11,9 @@ RTL
 ; Name: AllowSQ
 ; Returns: Accumulator = 0 if S&Q is disallowed, 1 if allowed
 ;--------------------------------------------------------------------------------
-!ITEM_BUSY = "$7F5091"
 AllowSQ:
-	LDA $7EF3C5 : BEQ .done ; thing we overwrote - check if link is in his bed
-	LDA !ITEM_BUSY : EOR #$01
+	LDA.l ProgressIndicator : BEQ .done ; thing we overwrote - check if link is in his bed
+	LDA.l BusyItem : EOR.b #$01
 	.done
 RTL
 ;--------------------------------------------------------------------------------
@@ -23,8 +22,8 @@ RTL
 ;0 = Reset Music
 ;1 = Don't Reset Music
 MSMusicReset:
-	LDA $8A : CMP.b #$80 : BNE +
-		LDA $23
+	LDA.b OverworldIndex : CMP.b #$80 : BNE +
+		LDA.b LinkPosX+1
 	+
 RTL
 ;--------------------------------------------------------------------------------
@@ -32,11 +31,11 @@ RTL
 ;--------------------------------------------------------------------------------
 ;0 = Become (Perma)bunny
 DecideIfBunny:
-	LDA $7EF357 : BEQ + : RTL : +
-	LDA $7EF3CA : AND.b #$40
+	LDA.l MoonPearlEquipment : BNE .done
+	LDA.l CurrentWorld : AND.b #$40
 	PHA : LDA.l InvertedMode : BNE .inverted
 	.normal
-		PLA : EOR #$40
+		PLA : EOR.b #$40
 		BRA .done
 	.inverted
 		PLA
@@ -47,9 +46,9 @@ RTL
 DecideIfBunnyByScreenIndex:
 	; If indoors we don't have a screen index. Return non-bunny to make mirror-based
 	; superbunny work
-	LDA $1B : BEQ + : RTL : +
-	LDA $7EF357 : BEQ + : RTL : +
-	LDA $8A : AND.b #$40 : PHA
+	LDA.b IndoorsFlag : BNE .done
+	LDA.l MoonPearlEquipment : BNE .done
+	LDA.b OverworldIndex : AND.b #$40 : PHA
 	LDA.l InvertedMode : BNE .inverted
 	.normal
 		PLA : EOR #$40
@@ -58,23 +57,14 @@ DecideIfBunnyByScreenIndex:
 		PLA
 	.done
 RTL
-;--------------------------------------------------------------------------------
-
-;--------------------------------------------------------------------------------
-;ReadInventoryPond:
-;	CPX.b #$1B : BNE + : LDA.b #$01 : RTL : +
-;	LDA $7EF340, X
-;RTL
-;--------------------------------------------------------------------------------
-
 ;--------------------------------------------------------------------------------
 FixBunnyOnExitToLightWorld:
-    LDA.w $02E0 : BEQ +
+    LDA.w BunnyFlag : BEQ +
         JSL.l DecideIfBunny : BEQ +
-        STZ $5D ; set player mode to Normal
-        STZ $02E0 : STZ $56 ; return player graphics to normal
+        STZ.b LinkState ; set player mode to Normal
+        STZ.w BunnyFlag : STZ.b BunnyFlagDP ; return player graphics to normal
     +
-RTS
+RTL
 ;--------------------------------------------------------------------------------
 
 ;--------------------------------------------------------------------------------
@@ -82,12 +72,18 @@ RTS
 ; bunny on the pyramid
 FixAga2Bunny:
     LDA.l FixFakeWorld :  BEQ + ; Only use this fix is fakeworld fix is in use
+        LDA.l InvertedMode : BEQ +++
+            LDA.b #$00 : STA.l CurrentWorld ; Switch to light world
+            BRA ++
+        +++
+        LDA.b #$40 : STA.l CurrentWorld ; Switch to dark world
+    ++
 	JSL DecideIfBunny : BNE +
 		JSR MakeBunny
-		LDA.b #$04 : STA.w $012C ; play bunny music
+		LDA.b #$04 : STA.w MusicControlRequest ; play bunny music
 		BRA .done
 	+
-	LDA.b #$09 : STA.w $012C ; what we wrote over
+	LDA.b #$09 : STA.w MusicControlRequest ; what we wrote over
 	.done
 RTL
 ;--------------------------------------------------------------------------------
@@ -95,8 +91,8 @@ RTL
 ;--------------------------------------------------------------------------------
 MakeBunny:
     PHX : PHY
-	LDA.b #$17 : STA $5D ; set player mode to permabunny
-	LDA.b #$01 : STA $02E0 : STA $56 ; make player look like bunny
+	LDA.b #$17 : STA.b LinkState ; set player mode to permabunny
+	LDA.b #$01 : STA.w BunnyFlag : STA.b BunnyFlagDP ; make player look like bunny
 	JSL LoadGearPalettes_bunny
     PLY : PLX
 RTS
@@ -106,46 +102,45 @@ RTS
 ; fix issue where cross world caves (in Entrance randomizer) don't cause
 ; frog to become smith or vice versa.
 FixFrogSmith:
-	LDA.l $7EF3CA : BNE .darkWorld
-		LDA.l $7EF3CC : CMP.b #$07 : BNE .done
-		LDA.b #$08 : STA.l $7EF3CC ; make frog into smith in light world
+	LDA.l CurrentWorld : BNE .darkWorld
+		LDA.l FollowerIndicator : CMP.b #$07 : BNE .done
+		LDA.b #$08 ; make frog into smith in light world
 		BRA .loadgfx
 	.darkWorld
-		LDA.l $7EF3CC : CMP.b #$08 : BNE .done
-		LDA.b #$07 : STA.l $7EF3CC ; make smith into frog in dark world
+		LDA.l FollowerIndicator : CMP.b #$08 : BNE .done
+		LDA.b #$07 ; make smith into frog in dark world
 	.loadgfx
+		STA.l FollowerIndicator
 		JSL Tagalong_LoadGfx
 	.done
 RTS
 ;--------------------------------------------------------------------------------
 
 ;--------------------------------------------------------------------------------
-;Fix for PoD causing accidental Exploration Glitch
-PodEGFix:
-    LDA Bugfix_PodEG : BNE .done
-    LDA $040C : CMP.b #$0C : BNE .done ;check if we are in PoD
-        STZ $047A ;disarm exploration glitch
-    .done
-RTL
+; Fix for SQ jumping causing accidental Exploration Glitch
+SQEGFix:
+	LDA.l Bugfix_PodEG : BEQ ++
+	STZ.w LayerAdjustment ; disarm exploration glitch
+++	RTL
+
 ;--------------------------------------------------------------------------------
 ; Fix crystal not spawning when using somaria vs boss
 TryToSpawnCrystalUntilSuccess:
-	STX $02D8 ; what we overwrote
-	JSL AddAncillaLong : BCC .spawned ; a clear carry flag indicates success
-		.failed
-		RTL
-	.spawned
-	STZ $AE ; the "trying to spawn crystal" flag
-	STZ $AF ; the "trying to spawn pendant" flag
+	STX.w ItemReceiptID ; what we overwrote
+	JSL AddAncillaLong : BCS .failed ; a clear carry flag indicates success
+.spawned
+	STZ.b RoomTag ; the "trying to spawn crystal" flag
+	STZ.b RoomTag+1 ; the "trying to spawn pendant" flag
+.failed
 RTL
 
 ;--------------------------------------------------------------------------------
 ; Fix crystal not spawning when using somaria vs boss
 WallmasterCameraFix:
-	STZ $A7    ; disable vertical camera scrolling for current room
+	STZ.b CameraBoundV    ; disable vertical camera scrolling for current room
 	REP #$20
-	STZ $0618  ; something about scrolling, setting these to 0 tricks the game 
-	STZ $061A  ; into thinking we're at the edge of the room so it doesn't scroll.
+	STZ.w CameraScrollN  ; something about scrolling, setting these to 0 tricks the game 
+	STZ.w CameraScrollS  ; into thinking we're at the edge of the room so it doesn't scroll.
 	SEP #$20
 	JML Sound_SetSfx3PanLong ; what we wrote over, also this will RTL
 
@@ -153,8 +148,8 @@ WallmasterCameraFix:
 ; Fix losing glove colors
 LoadActualGearPalettesWithGloves:
 REP #$20
-LDA $7EF359 : STA $0C
-LDA $7EF35B : AND.w #$00FF
+LDA.l SwordEquipment : STA.b Scrap0C
+LDA.l ArmorEquipment : AND.w #$00FF
 JSL LoadGearPalettes_variable
 JSL SpriteSwap_Palette_ArmorAndGloves_part_two
 RTL
@@ -162,35 +157,98 @@ RTL
 ;--------------------------------------------------------------------------------
 ; Fix Bunny Palette Map Bug
 LoadGearPalette_safe_for_bunny:
-LDA $10 
+LDA.b GameMode 
 CMP.w #$030E : BEQ .new ; opening dungeon map
 CMP.w #$070E : BEQ .new ; opening overworld map
 .original
 -
-	lda [$00]
-	sta $7ec300, x
-	sta $7ec500, x
-	inc $00 : inc $00
-	inx #2
-	dey
-	bpl -
+	LDA.b [Scrap00]
+	STA.l PaletteBufferAux, X
+	STA.l PaletteBuffer, X
+	INC.b Scrap00 : INC.b Scrap00
+	INX #2
+	DEY
+	BPL -
 RTL
 .new
 -
-	lda [$00]
-	sta $7ec500, x
-	inc $00 : inc $00
-	inx #2
-	dey
-	bpl -
+	LDA.b [Scrap00]
+	STA.l PaletteBuffer, X
+	INC.b Scrap00 : INC.b Scrap00
+	INX #2
+	DEY
+	BPL -
 RTL
 
 ;--------------------------------------------------------------------------------
 ; Fix pedestal pull overlay
 PedestalPullOverlayFix:
-LDA.b #$09 : STA $039F, X	; the thing we wrote over
-LDA $1B : BNE +
-	LDA $8A : CMP.b #$80 : BNE +
-		LDA $8C : CMP.b #$97
+LDA.b #$09 : STA.w AncillaGeneral, X ; the thing we wrote over
+LDA.b IndoorsFlag : BNE +
+        LDA.b OverworldIndex : CMP.b #$80 : BNE +
+                LDA.b OverlayID : CMP.b #$97
 +
 RTL
+
+;--------------------------------------------------------------------------------
+FixJingleGlitch:
+	LDA.b GameSubMode
+	BEQ .set_doors
+
+	LDA.l AllowAccidentalMajorGlitch
+	BEQ .exit
+
+.set_doors
+	LDA.b #$05
+	STA.b GameSubMode
+
+.exit
+	RTL
+;--------------------------------------------------------------------------------
+; Fix spawning with more hearts than capacity when less than 3 heart containers
+pushpc
+        org $09F4AC ; <- module_death.asm:331
+        db $08, $08, $10
+pullpc
+;--------------------------------------------------------------------------------
+SetOverworldTransitionFlags:
+	LDA.b #$01
+	STA.w OWTransitionFlag
+	STA.w RaceGameFlag
+	RTL
+;--------------------------------------------------------------------------------
+ParadoxCaveGfxFix:
+    ; Always upload line unless you're moving into paradox cave (0x0FF) from above (0x0EF)
+    LDA.b IndoorsFlag  : BEQ .uploadLine
+    LDX.b RoomIndex    : CPX.w #$00FF : BNE .uploadLine
+    LDX.b PreviousRoom : CPX.w #$00EF : BNE .uploadLine
+
+    ;Ignore uploading four specific lines of tiles to VRAM
+    LDX.w VRAMUploadAddress
+    ; Line 1
+    CPX.w #$1800 : BEQ .skipMostOfLine
+    ; Line 2
+    CPX.w #$1A00 : BEQ .skipMostOfLine
+    ; Line 3
+    CPX.w #$1C00 : BEQ .uploadLine
+    ; Line 4
+    CPX.w #$1E00 : BEQ .uploadLine
+
+.uploadLine
+    LDA.b #$01 : STA.w MDMAEN
+
+.skipLine
+    RTL
+
+.skipMostOfLine
+    ; Set line length to 192 bytes (the first 6 8x8 tiles in the line)
+    LDX.w #$00C0 : STX.w DAS0L
+    BRA .uploadLine
+;--------------------------------------------------------------------------------
+SetItemRiseTimer:
+        LDA.w ItemReceiptMethod : CMP #$01 : BNE .not_from_chest
+                LDA.b #$38 : STA.w AncillaTimer, X
+                RTL
+        .not_from_chest
+        TYA : STA.w AncillaTimer, X ; What we wrote over
+RTL

build.bat

@@ -1,4 +1,4 @@
 del ..\working.sfc
 copy ..\alttp.sfc ..\working.sfc
-xkas.exe LTTP_RND_GeneralBugfixes.asm ..\working.sfc
-cmd /k
+%~dp0bin\windows\asar.exe LTTP_RND_GeneralBugfixes.asm ..\working.sfc
+cmd /k

build.sh

@@ -2,4 +2,4 @@
 
 rm ../working.sfc
 cp ../alttp.sfc ../working.sfc
-./xkas LTTP_RND_GeneralBugfixes.asm ../working.sfc
+./bin/macos/asar LTTP_RND_GeneralBugfixes.asm ../working.sfc

build_linux.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+rm ../working.sfc
+cp ../alttp.sfc ../working.sfc
+./bin/linux/asar -DFEATURE_PATREON_SUPPORTERS=1 LTTP_RND_GeneralBugfixes.asm ../working.sfc

capacityupgrades.asm

@@ -1,42 +1,27 @@
 ;================================================================================
 ; Capacity Logic
 ;================================================================================
-!BOMB_UPGRADES = "$7EF370"
-!BOMB_CURRENT = "$7EF343"
-;--------------------------------------------------------------------------------
 IncrementBombs:
-    LDA !BOMB_UPGRADES ; get bomb upgrades
-	!ADD.l StartingMaxBombs : DEC
-
-    CMP !BOMB_CURRENT
-	
-	!BLT +
-    	LDA !BOMB_CURRENT
-		CMP.b #99 : !BGE +
-		INC : STA !BOMB_CURRENT
-	+
+        LDA.l BombCapacity : BEQ + ; Skip if we can't have bombs
+                DEC
+                CMP.l BombsEquipment : !BLT +
+                        LDA.l BombsEquipment
+                        CMP.b #99 : !BGE +
+                                INC : STA.l BombsEquipment
+        +
 RTL
 ;--------------------------------------------------------------------------------
-!ARROW_UPGRADES = "$7EF371"
-!ARROW_CURRENT = "$7EF377"
-;--------------------------------------------------------------------------------
 IncrementArrows:
-    LDA !ARROW_UPGRADES ; get arrow upgrades
-	!ADD.l StartingMaxArrows : DEC
-
-    CMP !ARROW_CURRENT
-	
-	!BLT +    
-    	LDA !ARROW_CURRENT
-		CMP.b #99 : !BGE +
-		INC : STA !ARROW_CURRENT
-	+
+        LDA.l ArrowCapacity : DEC
+        CMP.l CurrentArrows : !BLT +
+                LDA.l CurrentArrows
+                        CMP.b #99 : !BGE +
+                        INC : STA.l CurrentArrows
+        +
 RTL
 ;--------------------------------------------------------------------------------
 CompareBombsToMax:
-    LDA !BOMB_UPGRADES ; get bomb upgrades
-	!ADD.l StartingMaxBombs
-
-    CMP !BOMB_CURRENT
+        LDA.l BombCapacity
+        CMP.l BombsEquipment
 RTL
-;--------------------------------------------------------------------------------
+;--------------------------------------------------------------------------------

catfish.asm

@@ -1,39 +0,0 @@
-;================================================================================
-; Randomize Catfish
-;--------------------------------------------------------------------------------
-!HEART_REDRAW = "$7F5000"
-LoadCatfishItemGFX:
-    LDA.l $1DE185 ; location randomizer writes catfish item to
-	JSL.l PrepDynamicTile
-RTL
-;--------------------------------------------------------------------------------
-DrawThrownItem:
-	LDA $8A : CMP.b #$81 : BNE .catfish
-	
-	.zora
-	LDA.b #$01 : STA !HEART_REDRAW
-    LDA.l $1DE1C3 ; location randomizer writes zora item to
-	BRA .draw
-	
-	.catfish
-    LDA.l $1DE185 ; location randomizer writes catfish item to
-	
-	.draw
-	JSL.l DrawDynamicTile
-RTL
-;--------------------------------------------------------------------------------
-MarkThrownItem:
-	JSL Link_ReceiveItem ; thing we wrote over
-	
-	LDA $8A : CMP.b #$81 : BNE .catfish
-	
-	.zora
-    JSL.l ItemSet_ZoraKing
-	BRA .done
-	
-	.catfish
-    JSL.l ItemSet_Catfish
-	
-	.done
-RTL
-;--------------------------------------------------------------------------------

clock.asm

@@ -1,250 +0,0 @@
-;--------------------------------------------------------------------------------
-; http://problemkaputt.de/fullsnes.htm
-; 2800h-2801h  S-RTC Real Time Clock I/O Ports
-; cartridge type change from #$02 to #$55 to enable S-RTC
-; SNES Cart S-RTC (Realtime Clock) (1 game)
-;
-; PCB "SHVC-LJ3R-01" with 24pin "Sharp S-RTC" chip. Used only by one japanese game:
-;   Dai Kaiju Monogatari 2 (1996) Birthday/Hudson Soft (JP)
-; 
-; S-RTC I/O Ports
-;   002800h S-RTC Read  (R)
-;   002801h S-RTC Write (W)
-; Both registers are 4bits wide. When writing: Upper 4bit should be zero. When reading: Upper 4bit should be masked-off (they do possibly contain garbage, eg. open-bus).
-; 
-; S-RTC Communication
-; The sequence for setting, and then reading the time is:
-;   Send <0Eh,04h,0Dh,0Eh,00h,Timestamp(12 digits),0Dh> to [002801h]
-;   If ([002800h] AND 0F)=0Fh then read <Timestamp(13 digits)>
-;   If ([002800h] AND 0F)=0Fh then read <Timestamp(13 digits)>
-;   If ([002800h] AND 0F)=0Fh then read <Timestamp(13 digits)>
-;   If ([002800h] AND 0F)=0Fh then read <Timestamp(13 digits)>
-;   etc.
-; The exact meaning of the bytes is unknown. 0Eh/0Dh seems to invoke/terminate commands, 04h might be some configuration stuff (like setting 24-hour mode). 00h is apparently the set-time command. There might be further commands (such like setting interrupts, alarm, 12-hour mode, reading battery low & error flags, etc.). When reading, 0Fh seems to indicate sth like "time available".
-; The 12/13-digit "SSMMHHDDMYYY(D)" Timestamps are having the following format:
-;   Seconds.lo  (BCD, 0..9)
-;   Seconds.hi  (BCD, 0..5)
-;   Minutes.lo  (BCD, 0..9)
-;   Minutes.hi  (BCD, 0..5)
-;   Hours.lo    (BCD, 0..9)
-;   Hours.hi    (BCD, 0..2)
-;   Day.lo      (BCD, 0..9)
-;   Day.hi      (BCD, 0..3)
-;   Month       (HEX, 01h..0Ch)
-;   Year.lo     (BCD, 0..9)
-;   Year.hi     (BCD, 0..9)
-;   Century     (HEX, 09h..0Ah for 19xx..20xx)
-; When READING the time, there is one final extra digit (the existing software doesn't transmit that extra digit on WRITING, though maybe it's possible to do writing, too):
-;   Day of Week? (0..6) (unknown if RTC assigns sth like 0=Sunday or 0=Monday)
-;--------------------------------------------------------------------------------
-
-;--------------------------------------------------------------------------------
-macro A_x10()
-	ASL #1 : PHA
-	ASL #2 : !ADD 1,s
-	STA 1,s : PLA
-endmacro
-;--------------------------------------------------------------------------------
-macro A_x24()
-	ASL #3 : PHA
-	ASL #1 : !ADD 1,s
-	STA 1,s : PLA
-endmacro
-;--------------------------------------------------------------------------------
-macro A_x60()
-	ASL #2 : PHA
-	ASL #4 : !SUB 1,s
-	STA 1,s : PLA
-endmacro
-;--------------------------------------------------------------------------------
-macro Clock_ReadBCD()
-	LDA $002800 : PHA
-	LDA $002800 : %A_x10() : !ADD 1,s
-	STA 1,s : PLA
-endmacro
-;--------------------------------------------------------------------------------
-
-Clock_Test:
-	JSL.l Clock_Init
-	JSL.l Clock_IsSupported
-RTL
-
-;--------------------------------------------------------------------------------
-; Clock_Init
-;--------------------------------------------------------------------------------
-Clock_Init:
-	LDA.b #$0E : STA $002801
-	LDA.b #$04 : STA $002801
-	LDA.b #$0D : STA $002801
-	LDA.b #$0E : STA $002801
-	LDA.b #$00 : STA $002801
-	
-	LDA.b #$00 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$01 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$01 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$00 : STA $002801
-	LDA.b #$0A : STA $002801
-	
-	LDA.b #$0D : STA $002801
-RTL
-;--------------------------------------------------------------------------------
-
-;--------------------------------------------------------------------------------
-; Clock_IsSupported
-;--------------------------------------------------------------------------------
-; Input: None (8-bit accumulator)
-;--------------------------------------------------------------------------------
-; Output:
-; Carry - unset if unsupported, set if supported
-; Zero - Undefined
-;--------------------------------------------------------------------------------
-; Side Effects:
-; S-RTC is ready for reading upon exit if supported
-;--------------------------------------------------------------------------------
-Clock_IsSupported:
-	PHA : PHX
-		LDX #$00;
-		-
-			LDA $002800 : AND.b #$0F : CMP #$0F : BEQ + ; check for clock chip ready signal
-			CPX.b #$0E : !BLT ++ : CLC : BRA .done : ++ ; if we've read 14 bytes with no success, unset carry and exit
-			INX
-		BRA - : +
-		SEC ; found a clock chip
-	.done
-	PLX : PLA
-RTL
-;--------------------------------------------------------------------------------
-
-;--------------------------------------------------------------------------------
-; Clock_QuickStamp
-;--------------------------------------------------------------------------------
-; Input: None
-;--------------------------------------------------------------------------------
-; Output:
-; $00.b - 24-bit timestamp (low)
-; $01.b - 24-bit timestamp (mid)
-; $02.b - 24-bit timestamp (high)
-; $03.b - zero
-; Carry - Unset if error, Set if success
-; Zero - Undefined
-;--------------------------------------------------------------------------------
-; Side Effects:
-; Requires Mode-7 Matrix Registers
-;--------------------------------------------------------------------------------
-Clock_QuickStamp:
-	PHA : PHX : PHP
-		SEP #$30 ; set 8-bit accumulator and index registers
-		LDX #$00;
-		-
-			LDA $002800 : AND.b #$0F : CMP #$0F : BEQ .ready ; check for clock chip ready signal
-			CPX.b #$0E : !BLT ++ : CLC : BRL .done : ++ ; if we've read 14 bytes with no success, unset carry and exit
-			INX
-		BRA -
-		SEC ; indicate success
-		
-		.ready
-		%Clock_ReadBCD() : STA $00 ; seconds
-		%Clock_ReadBCD() : STA $01 ; minutes
-		%Clock_ReadBCD() : STA $02 ; hours
-		%Clock_ReadBCD() : STA $03 ; days
-		
-		REP $20 ; set 16-bit accumulator
-		LDA $01 : AND #$00FF : %A_x60() ; convert minutes to seconds
-		STZ $01 : !ADD $00 : STA $00 ; store running total seconds to $00
-
-		LDA $03 : AND #$00FF : %A_x24() ; convert days to hours
-		STZ $03 : !ADD $02 ; get total hours
-		%A_x60() ; get total minutes
-		
-		LDY #$60
-		JSL.l Multiply_A16Y8
-		STY $02 : STZ $03
-		!ADD $00 : BCC + : INC $02 : +
-		
-	.done
-	PLP : PLX : PLA
-RTL
-;--------------------------------------------------------------------------------
-
-;--------------------------------------------------------------------------------
-; Multiply_A16Y8:
-;--------------------------------------------------------------------------------
-; Expects:
-; Accumulator - 16-bit
-; Index Registers - 8-bit
-;--------------------------------------------------------------------------------
-; Notes:
-; Found a (wrong) version of this on wikibooks. This is cleaned up and fixed.
-;--------------------------------------------------------------------------------
-Multiply_A16Y8:
-	SEP #$20 ; set 8-bit accumulator
-	STY $4202
-	STA $4203
-	NOP #4
-	LDA $4216
-	LDY $4217
-	XBA
-	STA $4203
-	NOP #2
-	TYA
-	CLC
-	ADC $4216
-	LDY $4217
-	BCC carry_bit
-	INY
-	carry_bit:
-	XBA
-	REP #$20 ; set 16-bit accumulator
-RTL
-;--------------------------------------------------------------------------------
-
-;--------------------------------------------------------------------------------
-; Clock_GetTime
-;--------------------------------------------------------------------------------
-; Input: None
-;--------------------------------------------------------------------------------
-; Output:
-; $00.b - Seconds
-; $01.b - Minutes
-; $02.b - Hours
-; $03.b - Days
-; $04.b - Months
-; $05.w - Years
-; Carry - Unset if error, Set if success
-; Zero - Undefined
-;--------------------------------------------------------------------------------
-Clock_GetTime:
-	PHA : PHX : PHY : PHP
-		SEP #$30 ; set 8-bit accumulator and index registers
-		LDX #$00;
-		-
-			LDA $002800 : AND.b #$0F : CMP #$0F : BEQ .ready ; check for clock chip ready signal
-			CPX.b #$0E : !BLT ++ : CLC : BRL .done : ++ ; if we've read 14 bytes with no success, unset carry and exit
-			INX
-		BRA -
-		SEC ; indicate success
-		
-		.ready
-		%Clock_ReadBCD() : STA $00 ; seconds
-		%Clock_ReadBCD() : STA $01 ; minutes
-		%Clock_ReadBCD() : STA $02 ; hours
-		%Clock_ReadBCD() : STA $03 ; days
-		LDA $002800 : STA $04 ; months
-		%Clock_ReadBCD() : STA $05 ; years
-		LDA $002800 : STA $06 ; century
-		
-		REP $20 ; set 16-bit accumulator
-		STA $06 : AND #$00FF : %A_x10() : %A_x10() : !ADD #1000 ; multiply century digit by 100 and add 1000
-		STZ $06 : !ADD $05 : STA $05 ; add lower 2 digits of the year and store
-		
-	.done
-	PLP : PLY : PLX : PLA
-RTL
-;--------------------------------------------------------------------------------

compasses.asm

@@ -1,152 +0,0 @@
-;--------------------------------------------------------------------------------
-; $7F5010 - Scratch Space
-;--------------------------------------------------------------------------------
-; The number of items in a dungeon never changes. use this macro instead of
-; HexToDec when drawing the "??/XX" item counter
-; %DrawConstantNumber(1,4) draws 14
-;--------------------------------------------------------------------------------
-macro DrawConstantNumber(digit1,digit2) 
-	LDA.w #$2490+<digit1> : STA $7EC79A
-	LDA.w #$2490+<digit2> : STA $7EC79C
-endmacro
-;--------------------------------------------------------------------------------
-
-DrawDungeonCompassCounts:
-	LDX $1B : BNE + : RTL : + ; Skip if outdoors
-	LDX $040C : CPX.b #$FF : BNE + : RTL : + ; Skip if not in a dungeon
-
-	CMP.w #$0002 : BEQ ++ ; if CompassMode==2, we don't check for the compass
-		LDA $7EF364 : AND.l .item_masks, X ; Load compass values to A, mask with dungeon item masks
-		BNE + : RTL : + ; skip if we don't have compass
-	++
-	
-	JMP (CompassCountDungeonHandlers, X) : .return_spot
-	
-	; we switch to 8-bit A in the jump before this
-	JSR HudHexToDec2Digit
-	REP #$20
-	
-	LDX.b $06 : TXA : ORA #$2400 : STA $7EC794 ; Draw the item count
-	LDX.b $07 : TXA : ORA #$2400 : STA $7EC796
-	
-	LDA.w #$2830 : STA $7EC798 ; draw the slash
-
-	.done
-RTL
-
-.item_masks ; these are dungeon correlations to $7EF364 - $7EF369 so it knows where to store compasses, etc
-    dw $8000, $4000, $2000, $1000, $0800, $0400, $0200, $0100
-    dw $0080, $0040, $0020, $0010, $0008, $0004
-	
-CompassCountDungeonHandlers: ; pointers to functions that handle dungeon-specific code
-	dw CompassCount_Escape, 	CompassCount_Escape ; (hyrule castle, sewers)
-	dw CompassCount_Eastern,	CompassCount_Desert,	CompassCount_Agah
-	dw CompassCount_Swamp,		CompassCount_PoD,		CompassCount_Mire
-	dw CompassCount_Skull,		CompassCount_Ice,		CompassCount_Hera
-	dw CompassCount_Thieves,	CompassCount_Trock,		CompassCount_Gt
-}
-
-CompassCount_Escape:
-	%DrawConstantNumber(0,8)
-	SEP #$20
-	LDA $7EF434 : LSR #4
-	JMP DrawDungeonCompassCounts_return_spot
-	
-CompassCount_Eastern:
-	%DrawConstantNumber(0,6)
-	SEP #$20
-	LDA $7EF436 : AND.b #$07
-	JMP DrawDungeonCompassCounts_return_spot
-	
-CompassCount_Desert: 
-	%DrawConstantNumber(0,6)
-	SEP #$20
-	LDA $7EF435 : LSR #5
-	JMP DrawDungeonCompassCounts_return_spot
-
-CompassCount_Agah:
-	%DrawConstantNumber(0,2)
-	SEP #$20
-	LDA $7EF435 : AND.b #$02
-	JMP DrawDungeonCompassCounts_return_spot
-
-CompassCount_Swamp:
-	%DrawConstantNumber(1,0)
-	SEP #$20
-	LDA $7EF439 : AND.b #$0F
-	JMP DrawDungeonCompassCounts_return_spot
-
-CompassCount_PoD:
-	%DrawConstantNumber(1,4)
-	SEP #$20
-	LDA $7EF434 : AND.b #$0F
-	JMP DrawDungeonCompassCounts_return_spot
-
-CompassCount_Mire:
-	%DrawConstantNumber(0,8)
-	SEP #$20
-	LDA $7EF438 : AND.b #$0F
-	JMP DrawDungeonCompassCounts_return_spot
-	
-CompassCount_Skull:
-	%DrawConstantNumber(0,8)
-	SEP #$20
-	LDA $7EF437 : LSR #4 
-	JMP DrawDungeonCompassCounts_return_spot
-	
-CompassCount_Ice:
-	%DrawConstantNumber(0,8)
-	SEP #$20
-	LDA $7EF438 : LSR #4 
-	JMP DrawDungeonCompassCounts_return_spot
-
-CompassCount_Hera:
-	%DrawConstantNumber(0,6)
-	SEP #$20
-	LDA $7EF435 : AND.b #$1C : LSR #2
-	JMP DrawDungeonCompassCounts_return_spot
-	
-CompassCount_Thieves:
-	%DrawConstantNumber(0,8)
-	SEP #$20
-	LDA $7EF437 : AND.b #$0F
-	JMP DrawDungeonCompassCounts_return_spot
-	
-CompassCount_Trock:
-	%DrawConstantNumber(1,2)
-	SEP #$20
-	LDA $7EF439 : LSR #4
-	JMP DrawDungeonCompassCounts_return_spot
-	
-CompassCount_Gt:
-	%DrawConstantNumber(2,7)
-	SEP #$20
-	LDA $7EF436 : LSR #3
-	JMP DrawDungeonCompassCounts_return_spot
-
-;--------------------------------------------------------------------------------
-; $7EF434 - hhhhdddd - item locations checked
-; h - hyrule castle/sewers
-; d - palace of darkness
-;--------------------------------------------------------------------------------
-; $7EF435 - dddhhhaa - item locations checked
-; d - desert palace
-; h - tower of hera
-; a - agahnim's tower
-;--------------------------------------------------------------------------------
-; $7EF436 - gggggeee - item locations checked
-; g - ganon's tower
-; e - eastern palace
-;--------------------------------------------------------------------------------
-; $7EF437 - sssstttt - item locations checked
-; s - skull woods
-; t - thieves town
-;--------------------------------------------------------------------------------
-; $7EF438 - iiiimmmm - item locations checked
-; i - ice palace
-; m - misery mire
-;--------------------------------------------------------------------------------
-; $7EF439 - ttttssss - item locations checked
-; t - turtle rock
-; s - swamp palace
-;--------------------------------------------------------------------------------

compression.asm

@@ -1,29 +0,0 @@
-;--------------------------------------------------------------------------------
-ParadoxCaveGfxFix:
-    ; Always upload line unless you're moving into paradox cave (0x0FF) from above (0x0EF)
-    LDA $1B : BEQ .uploadLine
-    LDX $A0 : CPX #$00FF : BNE .uploadLine
-    LDX $A2 : CPX #$00EF : BNE .uploadLine
-
-    ;Ignore uploading four specific lines of tiles to VRAM
-    LDX $0118
-    ; Line 1
-    CPX #$1800 : BEQ .skipMostOfLine
-    ; Line 2
-    CPX #$1A00 : BEQ .skipMostOfLine
-    ; Line 3
-    CPX #$1C00 : BEQ .uploadLine
-    ; Line 4
-    CPX #$1E00 : BEQ .uploadLine
-
-.uploadLine
-    LDA.b #$01 : STA $420B
-
-.skipLine
-    RTL
-
-.skipMostOfLine
-    ; Set line length to 192 bytes (the first 6 8x8 tiles in the line)
-    LDX.w #$00C0 : STX $4305
-    BRA .uploadLine
-;--------------------------------------------------------------------------------

contrib.asm

@@ -1,183 +0,0 @@
-;================================================================
-; Contributor: Myramong
-;================================================================
-;Sprite_ShowMessageFromPlayerContact_Edit:
-;{
-;	STZ $1CE8
-;	JSL.l Sprite_CheckDamageToPlayerSameLayerLong : BCC .dont_show
-;
-;	LDA $4D : CMP.b #$02 : BEQ .dont_show
-;
-;	JSL.l Sprite_DirectionToFacePlayerLong : TYA : EOR.b #$03
-;	SEC
-;RTL
-;.dont_show
-;	LDA $0DE0, X
-;	CLC
-;RTL
-;}
-;================================================================
-;Sprite_ShowSolicitedMessageIfPlayerFacing_Edit:
-;{
-;	JSL.l Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
-;	JSL.l Sprite_CheckIfPlayerPreoccupied : BCS .alpha
-;	LDA $F6 : BPL .alpha
-;	LDA $0F10, X : BNE .alpha
-;
-;	LDA $4D : CMP.b #$02 : BEQ .alpha
-;
-;	STZ $1CE8 ; set text choice to 1st option (usually yes/confirm/etc)
-;	JSL.l Sprite_DirectionToFacePlayerLong : PHX : TYX
-;
-;	; Make sure that the sprite is facing towards the player, otherwise
-;	; talking can't happen. (What sprites actually use this???)
-;	LDA $05E1A3, X : PLX : CMP $2F : BNE .not_facing_each_other
-;	PHY
-;	LDA.b #$40 : STA $0F10, X
-;	PLA : EOR.b #$03
-;	SEC
-;RTL
-;.not_facing_each_other
-;.alpha
-;	LDA $0DE0, X
-;	CLC
-;RTL
-;}
-;================================================================
-;OldMountainMan_TransitionFromTagalong_Edit:
-;{
-;	PHA
-;
-;        LDA.b #$AD : JSL Sprite_SpawnDynamically
-;
-;        PLA : PHX : TAX
-;
-;        LDA $1A64, X : AND.b #$03 : STA $0EB0, Y
-;                                    STA $0DE0, Y
-;
-;        LDA $1A00, X : CLC : ADC.b #$02 : STA $0D00, Y
-;        LDA $1A14, X : ADC.b #$00 : STA $0D20, Y
-;
-;        LDA $1A28, X : CLC : ADC.b #$02 : STA $0D10, Y
-;        LDA $1A3C, X : ADC.b #$00 : STA $0D30, Y
-;
-;        LDA $EE : STA $0F20, Y
-;
-;        LDA.b #$01 : STA $0BA0, Y
-;                     STA $0E80, Y
-;
-;        LDA.b #$01 : STA $02E4 ; OldMountainMan_FreezePlayer
-;					 STA $037B ; ^
-;
-;        PLX
-;
-;        LDA.b #$00 : STA $7EF3CC
-;
-;        STZ $5E
-;
-;        JML $09A6B6 ; <- 4A6B6 tagalong.asm:1194 (SEP #$30 : RTS)
-;}
-;================================================================
-!MAP_OVERLAY = "$7EF414" ; [2]
-Sprite_ShowSolicitedMessageIfPlayerFacing_Alt:
-{
-	STA $1CF0
-	STY $1CF1
-
-	JSL Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
-	JSL Sprite_CheckIfPlayerPreoccupied : BCS .alpha
-
-	LDA $F6 : BPL .alpha
-	LDA $0F10, X : BNE .alpha
-	LDA $4D : CMP.b #$02 : BEQ .alpha
-
-	JSL Sprite_DirectionToFacePlayerLong : PHX : TYX
-
-	; Make sure that the sprite is facing towards the player, otherwise
-	; talking can't happen. (What sprites actually use this???)
-	LDA $05E1A3, X : PLX : CMP $2F : BNE .not_facing_each_other
-
-	PHY
-
-	LDA $1CF0
-	LDY $1CF1
-
-	; Check what room we're in so we know which npc we're talking to
-	LDA.b $A0 :	CMP #$05 : BEQ .SahasrahlaDialogs
-				CMP #$1C : BEQ .BombShopGuyDialog
-						   BRA .SayNothing
-
-	.SahasrahlaDialogs
-		REP #$20 : LDA.l MapReveal_Sahasrahla : ORA !MAP_OVERLAY : STA !MAP_OVERLAY : SEP #$20
-		JSL DialogSahasrahla : BRA .SayNothing
-
-	.BombShopGuyDialog
-		REP #$20 : LDA.l MapReveal_BombShop : ORA !MAP_OVERLAY : STA !MAP_OVERLAY : SEP #$20
-		JSL DialogBombShopGuy
-
-	.SayNothing
-
-	LDA.b #$40 : STA $0F10, X
-
-	PLA : EOR.b #$03
-
-	SEC
-
-	RTL
-
-.not_facing_each_other
-.alpha
-
-	LDA $0DE0, X
-
-	CLC
-
-	RTL
-}
-;================================================================
-Sprite_ShowSolicitedMessageIfPlayerFacing_PreserveMessage:
-{
-	PHY
-	PHA
-
-	JSL Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
-	JSL Sprite_CheckIfPlayerPreoccupied : BCS .alpha
-
-	LDA $F6 : BPL .alpha
-	LDA $0F10, X : BNE .alpha
-	LDA $4D : CMP.b #$02 : BEQ .alpha
-
-	JSL Sprite_DirectionToFacePlayerLong : PHX : TYX
-
-	; Make sure that the sprite is facing towards the player, otherwise
-	; talking can't happen. (What sprites actually use this???)
-	LDA $05E1A3, X : PLX : CMP $2F : BNE .not_facing_each_other
-
-	PLA : XBA : PLA
-
-	PHY
-
-	TAY : XBA
-	
-	JSL Sprite_ShowMessageUnconditional
-
-	LDA.b #$40 : STA $0F10, X
-
-	PLA : EOR.b #$03
-
-	SEC
-
-	RTL
-
-.not_facing_each_other
-.alpha
-	PLY
-	PLA
-
-	LDA $0DE0, X
-
-	CLC
-
-	RTL
-}
-;================================================================

controllerjank.asm

@@ -4,49 +4,120 @@
 ;--------------------------------------------------------------------------------
 ; Filtered Joypad 1 Register: [AXLR | ????]
 ; Filtered Joypad 1 Register: [BYST | udlr] [AXLR | ????]
-!INVERT_DPAD = "$7F50CB"
+
 InvertDPad:
-	LDA !INVERT_DPAD : BNE + : BRL .normal : +
-	DEC : BEQ .dpadOnly
+	LDA.l OneMindPlayerCount : BEQ .crowd_control
+
+	LDA.l OneMindId
+	AND.b #$03
+	TAX
+	LDA.l .onemind_controller_offset, X
+	TAX
+
+	LDA.w JOY1L,X : STA.w Scrap00
+	LDA.w JOY1H,X : STA.w Scrap01
+
+	LDA.b #$80 : STA.w WRIO ; reset this so latch can read it, otherwise RNG breaks
+
+	JML.l InvertDPadReturn
+
+.crowd_control
+	LDA.l ControllerInverter : BNE +
+
+	LDA.w JOY1L : STA.b Scrap00
+	LDA.w JOY1H : STA.b Scrap01
+	JML.l InvertDPadReturn
+
++	DEC : BEQ .dpadOnly
 	DEC : BEQ .buttonsOnly
 	DEC : BEQ .invertBoth
 	.swapSides
 	REP #$20 ; set 16-bit accumulator
-	LDA $4218
+	LDA.w JOY1L
 		BIT.w #$0840 : BEQ + : EOR.w #$0840 : + ; swap X/up
 		BIT.w #$0180 : BEQ + : EOR.w #$0180 : + ; swap A/right
 		BIT.w #$4200 : BEQ + : EOR.w #$4200 : + ; swap Y/left
 		BIT.w #$8400 : BEQ + : EOR.w #$8400 : + ; swap B/down
-	STA $00
+	STA.b Scrap00
 	SEP #$20 ; set 8-bit accumulator
 JML.l InvertDPadReturn
 	.invertBoth
 	REP #$20 ; set 16-bit accumulator
-	LDA $4218
+	LDA.w JOY1L
 		BIT.w #$8040 : BEQ + : EOR.w #$8040 : + ; swap X/B
 		BIT.w #$4080 : BEQ + : EOR.w #$4080 : + ; swap Y/A
 		BIT.w #$0C00 : BEQ + : EOR.w #$0C00 : + ; swap up/down
 		BIT.w #$0300 : BEQ + : EOR.w #$0300 : + ; swap left/right
-	STA $00
+	STA.b Scrap00
 	SEP #$20 ; set 8-bit accumulator
 JML.l InvertDPadReturn
 	.buttonsOnly
 	REP #$20 ; set 16-bit accumulator
-	LDA $4218
+	LDA.w JOY1L
 		BIT.w #$8040 : BEQ + : EOR.w #$8040 : + ; swap X/B
 		BIT.w #$4080 : BEQ + : EOR.w #$4080 : + ; swap Y/A
-	STA $00
+	STA.b Scrap00
 	SEP #$20 ; set 8-bit accumulator
 JML.l InvertDPadReturn
 	.dpadOnly
-	LDA $4218 : STA $00
-	LDA $4219 
+	LDA.w JOY1L : STA.b Scrap00
+	LDA.w JOY1H 
 		BIT.b #$0C : BEQ + : EOR.b #$0C : + ; swap up/down
 		BIT.b #$03 : BEQ + : EOR.b #$03 : + ; swap left/right
-	STA $01
+	STA.b Scrap01
 JML.l InvertDPadReturn
-	.normal
-	LDA $4218 : STA $00
-	LDA $4219 : STA $01
-JML.l InvertDPadReturn
-;--------------------------------------------------------------------------------
+
+.onemind_controller_offset
+	db 0 ; player 0 - JOY1L - joy1d1
+	db 0 ; player 1 - JOY1L - joy1d1
+	db 2 ; player 2 - JOY2L - joy2d1
+	db 6 ; player 3 - JOY4L - joy2d2
+	db 2 ; player 4 - JOY2L - joy2d1
+	db 6 ; player 5 - JOY4L - joy2d2
+
+
+
+;--------------------------------------------------------------------------------
+
+HandleOneMindController:
+	LDA.l OneMindPlayerCount
+	BEQ .no_onemind
+
+	REP #$20
+
+	LDA.l OneMindTimerRAM
+	DEC
+	BPL .no_switch
+
+	SEP #$20
+	LDA.l OneMindId
+	INC
+	CMP.l OneMindPlayerCount
+	BCC .no_wrap
+
+	LDA.b #$01 ; reset to player 1
+
+.no_wrap
+	STA.l OneMindId
+
+	REP #$20
+	LDA.l OneMindTimerInit
+
+.no_switch
+	STA.l OneMindTimerRAM
+
+	SEP #$20
+	LDA.l OneMindId
+
+	CMP.b #$04 ; is it player 4 or 5?
+	BCC .no_multitap_switch
+
+	STZ.w WRIO
+
+.no_multitap_switch
+
+.no_onemind
+	STZ.b NMIDoneFlag
+
+	JML $808034 ; reset frame loop
+

crypto.asm

@@ -1,21 +1,6 @@
-; $7F50D0 - $7F50FF - Block Cypher Parameters
-; $7F5100 - $7F51FF - Block Cypher Buffer
-!v = "$7F5100"
-!n = "$04"
-!MXResult = "$08" ; an alternate name for the lower 32 bits of dpScratch
-!dpScratch = "$08"
-!keyBase = "$7F50D0"
-
-
-!y = "$7F50E0"
-!z = "$7F50E4"
-!sum = "$7F50E8"
-
-!p = "$7F50EC"
-!rounds = "$06"
-!e = "$7F50F0"
-
-!upperScratch = "$7F50F2"
+; Scrap04 used for n
+; Scrap06 used for rounds
+; Scrap08 use for dpScratch/MXResult (lower 32 of dpScratch)
 
 CryptoDelta:
 dd #$9e3779b9
@@ -35,164 +20,144 @@ macro ASL32Single(value)
 	; ROL handles the carry from the lower byte for us
 endmacro
 
-;macro LSR32(value,k)
-;	LDX.b <k>
-;	?loop:
-;	%LSR32Single(<value>,<k>)
-;	DEX : CPX.b #$00 : BNE ?loop
-;endmacro
-
-;macro ASL32(value,k)
-;	LDX.b <k>
-;	?loop:
-;	%LSR32Single(<value>,<k>)
-;	DEX : CPX.b #$00 : BNE ?loop
-;endmacro
-
 CryptoMX:
 	PHX
 
 	; upperScratch = (z>>5 ^ y <<2)
-	LDA.w !z : STA.b !dpScratch
-	LDA.w !z+2 : STA.b !dpScratch+2
-	%LSR32Single(!dpScratch)
-	%LSR32Single(!dpScratch)
-	%LSR32Single(!dpScratch)
-	%LSR32Single(!dpScratch)
-	%LSR32Single(!dpScratch)
-	;%LSR32(!dpScratch,#$05)
+	LDA.w z : STA.b Scrap08
+	LDA.w z+2 : STA.b Scrap08+2
+	%LSR32Single(Scrap08)
+	%LSR32Single(Scrap08)
+	%LSR32Single(Scrap08)
+	%LSR32Single(Scrap08)
+	%LSR32Single(Scrap08)
+	;%LSR32(Scrap08,#$05)
 
-	LDA.w !y : STA.b !dpScratch+4
-	LDA.w !y+2 : STA.b !dpScratch+6
-	%ASL32Single(!dpScratch+4)
-	%ASL32Single(!dpScratch+4)
-	;%ASL32(!dpScratch+4,#$02)
+	LDA.w y : STA.b Scrap08+4
+	LDA.w y+2 : STA.b Scrap08+6
+	%ASL32Single(Scrap08+4)
+	%ASL32Single(Scrap08+4)
+	;%ASL32(Scrap08+4,#$02)
 
-	LDA.b !dpScratch : EOR.b !dpScratch+4 : STA.w !upperScratch
-	LDA.b !dpScratch+2 : EOR.b !dpScratch+6 : STA.w !upperScratch+2
+	LDA.b Scrap08 : EOR.b Scrap08+4 : STA.w CryptoScratch
+	LDA.b Scrap08+2 : EOR.b Scrap08+6 : STA.w CryptoScratch+2
 
 	;================================
 	; upperscratch2 = (y>>3^z<<4)
 
-	LDA.w !z : STA.b !dpScratch
-	LDA.w !z+2 : STA.b !dpScratch+2
-	%ASL32Single(!dpScratch)
-	%ASL32Single(!dpScratch)
-	%ASL32Single(!dpScratch)
-	%ASL32Single(!dpScratch)
-	;%ASL32(!dpScratch,#$04)
+	LDA.w z : STA.b Scrap08
+	LDA.w z+2 : STA.b Scrap08+2
+	%ASL32Single(Scrap08)
+	%ASL32Single(Scrap08)
+	%ASL32Single(Scrap08)
+	%ASL32Single(Scrap08)
+	;%ASL32(Scrap08,#$04)
 
-	LDA.w !y : STA.b !dpScratch+4
-	LDA.w !y+2 : STA.b !dpScratch+6
-	%LSR32Single(!dpScratch+4)
-	%LSR32Single(!dpScratch+4)
-	%LSR32Single(!dpScratch+4)
-	;%LSR32(!dpScratch+4,#$03)
+	LDA.w y : STA.b Scrap08+4
+	LDA.w y+2 : STA.b Scrap08+6
+	%LSR32Single(Scrap08+4)
+	%LSR32Single(Scrap08+4)
+	%LSR32Single(Scrap08+4)
+	;%LSR32(Scrap08+4,#$03)
 
-	LDA.b !dpScratch : EOR.b !dpScratch+4 : STA.w !upperScratch+4
-	LDA.b !dpScratch+2 : EOR.b !dpScratch+6 : STA.w !upperScratch+6
+	LDA.b Scrap08 : EOR.b Scrap08+4 : STA.w CryptoScratch+4
+	LDA.b Scrap08+2 : EOR.b Scrap08+6 : STA.w CryptoScratch+6
 
 	;================================
 	; upperscratch = upperscratch + upperscratch2 ( == (z>>5^y<<2) + (y>>3^z<<4) )
 
-	LDA.w !upperScratch : !ADD.w !upperScratch+4 : STA.w !upperScratch
-	LDA.w !upperScratch+2 : ADC.w !upperScratch+6 : STA.w !upperScratch+2
+	LDA.w CryptoScratch : !ADD.w CryptoScratch+4 : STA.w CryptoScratch
+	LDA.w CryptoScratch+2 : ADC.w CryptoScratch+6 : STA.w CryptoScratch+2
 
 	;================================
 	; dpscratch = sum^y
 
-	LDA.w !sum : EOR.w !y : STA.b !dpScratch
-	LDA.w !sum+2 : EOR.w !y+2 : STA.b !dpScratch+2
+	LDA.w Sum : EOR.w y : STA.b Scrap08
+	LDA.w Sum+2 : EOR.w y+2 : STA.b Scrap08+2
 
 	;================================
 	; dpscratch2 =  (k[p&3^e]^z)
 
-	LDA.w !p : AND.w #$0003 : EOR.w !e : ASL #2 : TAX ; put (p&3)^e into X
-	LDA.w !keyBase, X : EOR.w !z : STA.b !dpScratch+4
-	LDA.w !keyBase+2, X : EOR.w !z+2 : STA.b !dpScratch+6
+	LDA.w p : AND.w #$0003 : EOR.w e : ASL #2 : TAX ; put (p&3)^e into X
+	LDA.w KeyBase, X : EOR.w z : STA.b Scrap08+4
+	LDA.w KeyBase+2, X : EOR.w z+2 : STA.b Scrap08+6
 
 	;================================
 	; upperscratch2 =  dpscratch + dpscratch2 (== (sum^y) + (k[p&3^e]^z))
-	LDA.b !dpScratch : !ADD.b !dpScratch+4 : STA.w !upperScratch+4
-	LDA.b !dpScratch+2 : ADC.b !dpScratch+6 : STA.w !upperScratch+6
+	LDA.b Scrap08 : !ADD.b Scrap08+4 : STA.w CryptoScratch+4
+	LDA.b Scrap08+2 : ADC.b Scrap08+6 : STA.w CryptoScratch+6
 
 	;================================
 	; MXResult = uppserscratch ^ upperscratch2
 
-	LDA.w !upperScratch : EOR.w !upperScratch+4 : STA.b !MXResult
-	LDA.w !upperScratch+2 : EOR.w !upperScratch+6 : STA.b !MXResult+2
+	LDA.w CryptoScratch : EOR.w CryptoScratch+4 : STA.b Scrap08
+	LDA.w CryptoScratch+2 : EOR.w CryptoScratch+6 : STA.b Scrap08+2
 	PLX
 RTS
 
-;!DIVIDEND_LOW = $4204
-;!DIVIDEND_HIGH = $4205
-;!DIVISOR = $4206
-;!QUOTIENT_LOW = $4214
-;!QUOTIENT_HIGH = $4215
-
 XXTEA_Decode:
 	PHP : PHB
 		SEP #$30 ; set 8-bit accumulator and index
 
 		LDA.b #$7F : PHA : PLB
 
-		STZ.b !n+1 ; set upper byte of n to be zero, so it can safely be accessed in 16-bit mode
+		STZ.b Scrap04+1 ; set upper byte of n to be zero, so it can safely be accessed in 16-bit mode
 
 		; search for lookup table index to avoid division and multiplication
 		LDX.b #0
 		-
 			LDA.l .n_lookup, X
-			CMP.b !n : !BLT +
+			CMP.b Scrap04 : !BLT +
 			INX
 			BRA -
 		+
 		; rounds = 6 + 52/n;
-		LDA.l .round_counts, X : STA.b !rounds : STZ.b !rounds+1
+		LDA.l .round_counts, X : STA.b Scrap06 : STZ.b Scrap06+1
 
 		REP #$20 ; set 16-bit accumulator
 
 		; sum = rounds*DELTA;
 		TXA : ASL #2 : TAX
-		LDA.l .initial_sums, X : STA.w !sum
-		LDA.l .initial_sums+2, X : STA.w !sum+2
+		LDA.l .initial_sums, X : STA.w Sum
+		LDA.l .initial_sums+2, X : STA.w Sum+2
 
 		; y = v[0];
-		LDA.w !v : STA.w !y
-		LDA.w !v+2 : STA.w !y+2
+		LDA.w v : STA.w y
+		LDA.w v+2 : STA.w y+2
 		---
-			LDA.w !sum : LSR #2 : AND.w #$0003 : STA.w !e ; e = (sum >> 2) & 3;
+			LDA.w Sum : LSR #2 : AND.w #$0003 : STA.w e ; e = (sum >> 2) & 3;
 
-			LDA.b !n : DEC : STA.w !p
+			LDA.b Scrap04 : DEC : STA.w p
 			-- BEQ + ; for (p=n-1; p>0; p--) {
 				; z = v[p-1];
 				ASL #2 : TAX
-				LDA.w !v-4, X : STA.w !z
-				LDA.w !v-4+2, X : STA.w !z+2
+				LDA.w v-4, X : STA.w z
+				LDA.w v-4+2, X : STA.w z+2
 
 				; y = v[p] -= MX;
 				JSR CryptoMX
-				LDA.w !p : ASL #2 : TAX
-				LDA.w !v, X : !SUB.b !MXResult : STA.w !v, X : STA.w !y
-				LDA.w !v+2, X : SBC.b !MXResult+2 : STA.w !v+2, X : STA.w !y+2
+				LDA.w p : ASL #2 : TAX
+				LDA.w v, X : !SUB.b Scrap08 : STA.w v, X : STA.w y
+				LDA.w v+2, X : SBC.b Scrap08+2 : STA.w v+2, X : STA.w y+2
 
-			LDA.w !p : DEC : STA.w !p : BRA -- ; }
+			LDA.w p : DEC : STA.w p : BRA -- ; }
 			+
 
 			; z = v[n-1];
-			LDA.b !n : DEC : ASL #2 : TAX
-			LDA.w !v, X : STA.w !z
-			LDA.w !v+2, X : STA.w !z+2
+			LDA.b Scrap04 : DEC : ASL #2 : TAX
+			LDA.w v, X : STA.w z
+			LDA.w v+2, X : STA.w z+2
 
 			; y = v[0] -= MX;
 			JSR CryptoMX
-			LDA.w !v : !SUB.b !MXResult : STA.w !v : STA.w !y
-			LDA.w !v+2 : SBC.b !MXResult+2 : STA.w !v+2 : STA.w !y+2
+			LDA.w v : !SUB.b Scrap08 : STA.w v : STA.w y
+			LDA.w v+2 : SBC.b Scrap08+2 : STA.w v+2 : STA.w y+2
 
 			; sum -= DELTA;
-			LDA.w !sum : !SUB.l CryptoDelta : STA.w !sum
-			LDA.w !sum+2 : SBC.l CryptoDelta+2 : STA.w !sum+2
+			LDA.w Sum : !SUB.l CryptoDelta : STA.w Sum
+			LDA.w Sum+2 : SBC.l CryptoDelta+2 : STA.w Sum+2
 
-		DEC !rounds : BEQ + : BRL --- : + ; } while (--rounds);
+		DEC.b Scrap06 : BEQ + : JMP --- : + ; } while (--rounds);
 	PLB : PLP
 RTL
 
@@ -243,69 +208,3 @@ db 32 ; n is 2
 ;dd (23*$9e3779b9)&$ffffffff ; n is 3
 dd (32*$9e3779b9)&$ffffffff	; n is 2
 
-;void btea(uint32_t *v, int n, uint32_t const key[4]) {
-;  uint32_t y, z, sum;
-;  unsigned p, rounds, e;
-
-;  } else if (n < -1) {  /* Decoding Part */
-;    n = -n;
-;    rounds = 6 + 52/n;
-;    sum = rounds*DELTA;
-;    y = v[0];
-;    do {
-;      e = (sum >> 2) & 3;
-;      for (p=n-1; p>0; p--) {
-;        z = v[p-1];
-;        y = v[p] -= MX;
-;      }
-;      z = v[n-1];
-;      y = v[0] -= MX;
-;      sum -= DELTA;
-;    } while (--rounds);
-;  }
-
-;BTEA will encode or decode n words as a single block where n > 1
-;
-;v is the n word data vector
-;k is the 4 word key
-;n is negative for decoding
-;if n is zero result is 1 and no coding or decoding takes place, otherwise the result is zero
-;assumes 32 bit 'long' and same endian coding and decoding
-;#include <stdint.h>
-;#define DELTA 0x9e3779b9
-;#define MX ((((z>>5)^(y<<2)) + ((y>>3)^(z<<4))) ^ ((sum^y) + (key[(p&3)^e] ^ z)))
-;
-;void btea(uint32_t *v, int n, uint32_t const key[4]) {
-;  uint32_t y, z, sum;
-;  unsigned p, rounds, e;
-;  if (n > 1) {          /* Coding Part */
-;    rounds = 6 + 52/n;
-;    sum = 0;
-;    z = v[n-1];
-;    do {
-;      sum += DELTA;
-;      e = (sum >> 2) & 3;
-;      for (p=0; p<n-1; p++) {
-;        y = v[p+1];
-;        z = v[p] += MX;
-;      }
-;      y = v[0];
-;      z = v[n-1] += MX;
-;    } while (--rounds);
-;  } else if (n < -1) {  /* Decoding Part */
-;    n = -n;
-;    rounds = 6 + 52/n;
-;    sum = rounds*DELTA;
-;    y = v[0];
-;    do {
-;      e = (sum >> 2) & 3;
-;      for (p=n-1; p>0; p--) {
-;        z = v[p-1];
-;        y = v[p] -= MX;
-;      }
-;      z = v[n-1];
-;      y = v[0] -= MX;
-;      sum -= DELTA;
-;    } while (--rounds);
-;  }
-;}

cuccostorm.asm

@@ -1,74 +1,61 @@
 ;================================================================================
-StartCuccoStorm:
-	;STA $FFFFFF
-	PHA : PHX : PHY : PHP
-		SEP #$30 ; set 8-bit accumulator & index registers
-		LDA $1B : BNE .done ; skip if indoors
+!CUCCO = $0B
+!INERT = $00
+!INIT = $08
+!ALIVE = $09
+!CUCCO_ENRAGED = $23
+
+CuccoStorm:
+
+	SEP #$30 ; set 8-bit accumulator index registers
+	LDA.l CuccoStormer : BEQ + ; only if storm is on
+	LDA.b GameMode : CMP.b #$09 : BNE + ; only if outdoors
+	LDA.l LoopFrames : AND.b #$7F : BNE + ; check every 128 frames
+
+	-
+		;==== Find a Cucco
+
+		LDY.b #$FF : PHY ; push "cucco not found"
+
+		LDX.b #$00 : -- : CPX.b #$10 : !BGE .ldone
+			LDA.w SpriteAITable, X : CMP.b #!ALIVE : BEQ +++
+				; enemy not found
+				CMP.b #!INERT : BNE ++
+					; log inert enemy slot
+					PLA : PHX
+					BRA ++
+			+++
+			; found an enemy
+			LDA.l SpriteTypeTable, X : CMP.b #!CUCCO : BNE ++
+				; it's a cucco
+				TXY ; record where we found the living cucco in case we don't find any angry ones
+				LDA.w SpriteAuxTable, X : CMP.b #!CUCCO_ENRAGED : !BLT ++
+					PLA : BRA + ; we found an angry cucco, done
+		++ : INX : BRA -- : .ldone
 		
-			LDY.b #$0A
-			LDA.b #$0B : JSL Sprite_SpawnDynamically_arbitrary : BMI .done ; spawn a chicken
-			JSL Sprite_SetSpawnedCoords
-			LDA.b #$24 : STA $0DA0, Y ; turn it into an attack chicken
-			LDA.b #$01 : STA $0DB0, Y
-		
-	.done
-	PLP : PLY : PLX : PLA
+		;==== Create a Cucco
+	
+		CPY.b #$FF : BNE ++
+			; we didn't find a cucco, so try to create one
+			PLY
+			CPY.b #$FF : BEQ + ; fail if no slots found
+			LDA.b #!CUCCO : STA.w SpriteTypeTable, Y
+			LDA.b #!INIT : STA.w SpriteAITable, Y
+			LDA.b LinkPosY : STA.w SpritePosYLow, Y
+			LDA.b LinkPosY+1 : STA.w SpritePosYHigh, Y
+			LDA.b LinkPosX : STA.w SpritePosXLow, Y
+			LDA.b LinkPosX+1 : STA.w SpritePosXHigh, Y
+			BRA +++
+		++
+			PLA
+		+++
+
+		;==== Enrage a Cucco
+
+		LDA.b #!CUCCO_ENRAGED : STA.w SpriteAuxTable, Y ; enrage the cucco
+		LDA.b #$00 : STA.w SpriteAuxTable+$10, Y : STA.w SpriteDirectionTable, Y
+
+		;====
+	+
 RTL
 ;================================================================================
-SpawnAngryCucco:
-    TXA : EOR $1A : AND.b #$0F : ORA $1B : BNE .spawn_delay
-    
-    LDA.b #$0B
-    LDY.b #$0A
-    
-    JSL Sprite_SpawnDynamically_arbitrary : BMI .spawn_failed
-    
-    PHX
-    
-    TYX
-    
-    LDA.b #$1E : JSL Sound_SetSfx3PanLong
-    
-    PLX
-    
-    LDA.b #$01 : STA $0DB0, Y
-    
-    PHX
-    
-    JSL GetRandomInt : STA $0F : AND.b #$02 : BEQ .vertical_entry_point
-    
-    LDA $0F : ADC $E2    : STA $0D10, Y
-    LDA $E3 : ADC.b #$00 : STA $0D30, Y
-    
-    LDA $0F : AND.b #$01 : TAX
-    
-    LDA $9F3C, X : ADC $E8    : STA $0D00, Y
-    LDA $E9      : ADC.b #$00 : STA $0D20, Y
-    
-    BRA .set_velocity
-
-.vertical_entry_point
-
-    LDA $0F : ADC $E8    : STA $0D00, Y
-    LDA $E9 : ADC.b #$00 : STA $0D20, Y
-    
-    LDA $0F : AND.b #$01 : TAX
-    
-    LDA $9F3C, X : ADC $E2    : STA $0D10, Y
-    LDA $E3      : ADC.b #$00 : STA $0D30, Y
-
-.set_velocity
-
-    TYX
-    
-    LDA.b #$20 : JSL Sprite_ApplySpeedTowardsPlayerLong
-    
-    PLX
-
-    LDA.b #$30 : JSL Sound_SetSfx2PanLong
-
-.spawn_failed
-.spawn_delay
-
-RTL
-;================================================================================

custompalettes.asm

@@ -0,0 +1,17 @@
+PalettesCustom:
+.master_sword
+dw $0000, $7E4E, $6FF4, $1CF5, $7FFF, $1CE7, $7A10, $64A5
+.tempered_sword
+dw $7FFF, $093B, $169F, $7E8D, $7FFF, $1CE7, $7A10, $64A5
+.golden_sword
+dw $0000, $033F, $7FFF, $2640, $7FFF, $1CE7, $7A10, $64A5
+.fighter_shield
+dw $0000, $7FFF, $27FF, $5E2D, $7FFF, $1CE7, $7A10, $64A5
+.red_shield
+dw $0000, $7FFF, $27FF, $5E2D, $4F5F, $1CE7, $2E9C, $14B6
+.mirror_shield
+dw $0000, $7E4E, $6F44, $1CF5, $7399, $1CE7, $02F9, $0233
+.crystal
+dw $7FFF, $7FFF, $0000, $5907, $6E0E, $0000, $7FBB, $7672
+.off_black
+dw $0000, $14A5, $14A5, $14A5, $14A5, $14A5, $14A5, $14A5

darkroomitems.asm

@@ -1,25 +0,0 @@
-CheckReceivedItemPropertiesBeforeLoad:
-    LDA $7EC005 : BNE .lightOff
-    LDA.l AddReceivedItemExpanded_properties, X ;Restore Rando Code
-    RTL
-
-.lightOff
-    PHX : PHY : PHB
-    LDA.l AddReceivedItemExpanded_properties, X ; get palette
-
-    REP #$30
-    AND #$0007 ; mask out palette
-    ASL #5 ; multiply by 32
-    ADC #$C610 ; offset to latter half
-
-    TAX ; give to destination
-    LDY #$C610 ; target palette SP0 colors 8-F
-
-    LDA #$000F ; 16 bytes
-    MVN $7E, $7E ; move palette
-
-    SEP #$30
-    PLB : PLY : PLX
-    INC $15
-    LDA #$00
-    RTL

darkworldspawn.asm

@@ -4,81 +4,84 @@
 DarkWorldSaveFix:
 	LDA.b #$70 : PHA : PLB ; thing we wrote over - data bank change
 	JSL.l MasterSwordFollowerClear
-	JSL.l StatSaveCounter
-RTL
+	JML.l StatSaveCounter
 ;--------------------------------------------------------------------------------
 DoWorldFix:
-	LDA InvertedMode : BEQ +
+	LDA.l InvertedMode : BEQ +
 		JMP DoWorldFix_Inverted
 	+
 	LDA.l Bugfix_MirrorlessSQToLW : BEQ .skip_mirror_check
-		LDA $7EF353 : BEQ .noMirror ; check if we have the mirror
+                LDA.l FollowerIndicator : CMP.b #$04 : BEQ .setLightWorld ; check if old man is following
+		LDA.l MirrorEquipment : BEQ .noMirror ; check if we have the mirror
 	.skip_mirror_check ; alt entrance point
-	LDA $7EF3C5 : CMP.b #$03 : !BLT .aga1Alive ; check if agahnim 1 is alive
-	BRA .done
+	LDA.l ProgressIndicator : CMP.b #$03 : BCS .done ; check if agahnim 1 is alive
+        .setLightWorld
+	LDA.b #$00
 	.noMirror
-	.aga1Alive
-	LDA #$00 : STA $7EF3CA ; set flag to light world
-	LDA $7EF3CC : CMP #$07 : BNE + : LDA.b #$08 : STA $7EF3CC : + ; convert frog to dwarf
+	STA.l CurrentWorld ; set flag to light world
+	LDA.l FollowerIndicator : CMP.b #$07 : BNE .done : INC : STA.l FollowerIndicator ; convert frog to dwarf
 	.done
 RTL
 ;--------------------------------------------------------------------------------
 SetDeathWorldChecked:
-	LDA InvertedMode : BEQ +
+	LDA.l InvertedMode : BEQ +
 		JMP SetDeathWorldChecked_Inverted
 	+
-	LDA $1B : BEQ .outdoors
-		LDA $040C : CMP #$FF : BNE .dungeon
-		LDA $A0 : BNE ++
-			LDA GanonPyramidRespawn : BNE .pyramid ; if flag is set, force respawn at pyramid on death to ganon
+	LDA.b IndoorsFlag : BEQ .outdoors
+		LDA.w DungeonID : CMP.b #$FF : BNE .dungeon
+		LDA.b RoomIndex : ORA.b RoomIndex+1 : BNE ++
+			LDA.l GanonPyramidRespawn : BNE .pyramid ; if flag is set, force respawn at pyramid on death to ganon
 	    ++
 	.outdoors
 JMP DoWorldFix
 
 	.dungeon
-	LDA Bugfix_PreAgaDWDungeonDeathToFakeDW : BNE .done ; if the bugfix is enabled, we do nothing on death in dungeon
-JMP DoWorldFix_skip_mirror_check
+	LDA.l MosaicLevel : BNE .dontfix ; this is a sanc & quit
+	LDA.l Bugfix_PreAgaDWDungeonDeathToFakeDW : BNE .done ; if the bugfix is enabled, we do nothing on death in dungeon
+	.dontfix
+	JMP DoWorldFix_skip_mirror_check
 
 	.pyramid
-	LDA #$40 : STA $7EF3CA ; set flag to dark world
-	LDA $7EF3CC : CMP #$08 : BNE + : LDA.b #$07 : STA $7EF3CC : + ; convert dwarf to frog
+	LDA.b #$40 : STA.l CurrentWorld ; set flag to dark world
+	LDA.l FollowerIndicator : CMP.b #$08 : BNE .done : DEC : STA.l FollowerIndicator : + ; convert dwarf to frog
 	.done
 RTL
 ;================================================================================
 DoWorldFix_Inverted:
 	LDA.l Bugfix_MirrorlessSQToLW : BEQ .skip_mirror_check
-		LDA $7EF353 : BEQ .noMirror ; check if we have the mirror
+                LDA.l FollowerIndicator : CMP.b #$04 : BEQ .setDarkWorld ; check if old man is following
+		LDA.l MirrorEquipment : BEQ .setDarkWorld ; check if we have the mirror
 	.skip_mirror_check ; alt entrance point
-	LDA $7EF3C5 : CMP.b #$03 : !BLT .aga1Alive ; check if agahnim 1 is alive
-	BRA .done
-	.noMirror
-	.aga1Alive
-	LDA #$40 : STA $7EF3CA ; set flag to dark world
-	LDA $7EF3CC
-	CMP #$07 : BEQ .clear ; clear frog
-	CMP #$08 : BEQ .clear ; clear dwarf - consider flute implications
+	LDA.l ProgressIndicator : CMP.b #$03 : BCS .done ; check if agahnim 1 is alive
+        .setDarkWorld
+	LDA.b #$40 : STA.l CurrentWorld ; set flag to dark world
+	LDA.l FollowerIndicator
+	CMP.b #$07 : BEQ .clear ; clear frog
+	CMP.b #$08 : BEQ .clear ; clear dwarf - consider flute implications
 	BRA .done
 	.clear
-	LDA.b #$00 : STA $7EF3CC ; clear follower
+	LDA.b #$00 : STA.l FollowerIndicator ; clear follower
 	.done
 RTL
 ;--------------------------------------------------------------------------------
 SetDeathWorldChecked_Inverted:
-	LDA $1B : BEQ .outdoors
-		LDA $040C : CMP #$FF : BNE .dungeon
-		LDA $A0 : BNE ++
-			LDA GanonPyramidRespawn : BNE .castle ; if flag is set, force respawn at pyramid on death to ganon
+	LDA.b IndoorsFlag : BEQ .outdoors
+		LDA.w DungeonID : CMP.b #$FF : BNE .dungeon
+		LDA.b RoomIndex : ORA.b RoomIndex+1 : BNE ++
+			LDA.l GanonPyramidRespawn : BNE .castle ; if flag is set, force respawn at pyramid on death to ganon
 		++
 	.outdoors
 JMP DoWorldFix
 
 	.dungeon
-	LDA Bugfix_PreAgaDWDungeonDeathToFakeDW : BNE .done ; if the bugfix is enabled, we do nothing on death in dungeon
-JMP DoWorldFix_Inverted_skip_mirror_check
+	LDA.l MosaicLevel : BNE .dontfix ; this is a sanc & quit
+	LDA.l Bugfix_PreAgaDWDungeonDeathToFakeDW : BNE .done ; if the bugfix is enabled, we do nothing on death in dungeon
+  .dontfix
+	JMP DoWorldFix_Inverted_skip_mirror_check
 
 	.castle
-	LDA #$00 : STA $7EF3CA ; set flag to dark world
-	LDA $7EF3CC : CMP #$07 : BNE + : LDA.b #$08 : STA $7EF3CC : + ; convert frog to dwarf
+	LDA.b #$00 : STA.l CurrentWorld ; set flag to dark world
+	LDA.l FollowerIndicator : CMP.b #$07 : BNE + : LDA.b #$08 : STA.l FollowerIndicator : + ; convert frog to dwarf
 	.done
 RTL
 ;================================================================================
@@ -86,23 +89,22 @@ RTL
 
 ;--------------------------------------------------------------------------------
 FakeWorldFix:
-	LDA FixFakeWorld : BEQ +
-		LDA $8A : AND.b #$40 : STA $7EF3CA
+	LDA.l FixFakeWorld : BEQ +
+		LDA.b OverworldIndex : AND.b #$40 : STA.l CurrentWorld
 	+
 RTL
 ;--------------------------------------------------------------------------------
 MasterSwordFollowerClear:
-	LDA $7EF3CC
-	CMP #$0E : BEQ .clear ; clear master sword follower
-RTL
-	.clear
-	LDA.b #$00 : STA $7EF3CC ; clear follower
-RTL
+	LDA.l FollowerIndicator
+	CMP.b #$0E : BNE .exit ; clear master sword follower
+	LDA.b #$00 : STA.l FollowerIndicator ; clear follower
+.exit
+	RTL
 ;--------------------------------------------------------------------------------
 FixAgahnimFollowers:
-	LDA.b #$00 : STA $7EF3CC ; clear follower
-	JSL PrepDungeonExit ; thing we wrote over
-RTL
+	LDA.b #$00 : STA.l FollowerIndicator ; clear follower
+	JML PrepDungeonExit ; thing we wrote over
+
 ;--------------------------------------------------------------------------------
 macro SetMinimum(base,filler,compare)
 	LDA.l <compare> : !SUB.l <base> : !BLT ?done
@@ -110,49 +112,47 @@ macro SetMinimum(base,filler,compare)
 	?done:
 endmacro
 RefreshRainAmmo:
-	LDA $7EF3C5 : CMP.b #$01 : BEQ + : RTL : + ; check if we're in rain state
+	LDA.l ProgressIndicator : CMP.b #$01 : BEQ .rain ; check if we're in rain state
+	RTL
 	.rain
-		LDA $7EF3C8
+		LDA.l StartingEntrance
 		+ CMP.b #$03 : BNE + ; Uncle
-			%SetMinimum($7EF36E,$7EF373,RainDeathRefillMagic_Uncle)
-			%SetMinimum($7EF343,$7EF375,RainDeathRefillBombs_Uncle)
-			%SetMinimum($7EF377,$7EF376,RainDeathRefillArrows_Uncle)
+			%SetMinimum(CurrentMagic,MagicFiller,RainDeathRefillMagic_Uncle)
+			%SetMinimum(BombsEquipment,BombsFiller,RainDeathRefillBombs_Uncle)
+			%SetMinimum(CurrentArrows,ArrowsFiller,RainDeathRefillArrows_Uncle)
 			BRA .done
 		+ CMP.b #$02 : BNE + ; Cell
-			%SetMinimum($7EF36E,$7EF373,RainDeathRefillMagic_Cell)
-			%SetMinimum($7EF343,$7EF375,RainDeathRefillBombs_Cell)
-			%SetMinimum($7EF377,$7EF376,RainDeathRefillArrows_Cell)
+			%SetMinimum(CurrentMagic,MagicFiller,RainDeathRefillMagic_Cell)
+			%SetMinimum(BombsEquipment,BombsFiller,RainDeathRefillBombs_Cell)
+			%SetMinimum(CurrentArrows,ArrowsFiller,RainDeathRefillArrows_Cell)
 			BRA .done
 		+ CMP.b #$04 : BNE + ; Mantle
-			%SetMinimum($7EF36E,$7EF373,RainDeathRefillMagic_Mantle)
-			%SetMinimum($7EF343,$7EF375,RainDeathRefillBombs_Mantle)
-			%SetMinimum($7EF377,$7EF376,RainDeathRefillArrows_Mantle)
+			%SetMinimum(CurrentMagic,MagicFiller,RainDeathRefillMagic_Mantle)
+			%SetMinimum(BombsEquipment,BombsFiller,RainDeathRefillBombs_Mantle)
+			%SetMinimum(CurrentArrows,ArrowsFiller,RainDeathRefillArrows_Mantle)
 		+
 	.done
 RTL
 ;--------------------------------------------------------------------------------
-!INFINITE_ARROWS = "$7F50C8"
-!INFINITE_BOMBS = "$7F50C9"
-!INFINITE_MAGIC = "$7F50CA"
 SetEscapeAssist:
-	LDA $7EF3C5 : CMP.b #$01 : BNE .notrain ; check if we're in rain state
+	LDA.l ProgressIndicator : CMP.b #$01 : BNE .no_train ; check if we're in rain state
 	.rain
 		LDA.l EscapeAssist
-		BIT.b #$04 : BEQ + : STA !INFINITE_MAGIC : +
-		BIT.b #$02 : BEQ + : STA !INFINITE_BOMBS : +
-		BIT.b #$01 : BEQ + : STA !INFINITE_ARROWS : +
+		BIT.b #$04 : BEQ + : STA.l InfiniteArrows : +
+		BIT.b #$02 : BEQ + : STA.l InfiniteBombs : +
+		BIT.b #$01 : BEQ + : STA.l InfiniteArrows : +
 		BRA ++
-	.notrain
-		LDA.l EscapeAssist : BIT.b #$04 : BEQ + : LDA.b #$00 : STA !INFINITE_MAGIC : +
-		LDA.l EscapeAssist : BIT.b #$02 : BEQ + : LDA.b #$00 : STA !INFINITE_BOMBS : +
-		LDA.l EscapeAssist : BIT.b #$01 : BEQ + : LDA.b #$00 : STA !INFINITE_ARROWS : +
+	.no_train ; choo choo
+		LDA.l EscapeAssist : BIT.b #$04 : BEQ + : LDA.b #$00 : STA.l InfiniteMagic : +
+		LDA.l EscapeAssist : BIT.b #$02 : BEQ + : LDA.b #$00 : STA.l InfiniteBombs : +
+		LDA.l EscapeAssist : BIT.b #$01 : BEQ + : LDA.b #$00 : STA.l InfiniteArrows : +
 	++
 RTL
 ;--------------------------------------------------------------------------------
 SetSilverBowMode:
-	LDA SilverArrowsUseRestriction : BEQ + ; fix bow type for restricted arrow mode
-		LDA $7EF340 : CMP.b #$3 : !BLT +
-		!SUB.b #$02 : STA $7EF340
+	LDA.l SilverArrowsUseRestriction : BEQ + ; fix bow type for restricted arrow mode
+		LDA.l BowEquipment : CMP.b #$3 : BCC +
+		SBC.b #$02 : STA.l BowEquipment
 	+
 RTL
 ;================================================================================

data/bsodencode.txt

@@ -0,0 +1,71 @@
+ =00
+A=01
+a=01
+B=02
+b=02
+C=03
+c=03
+D=04
+d=04
+E=05
+e=05
+F=06
+f=06
+G=07
+g=07
+H=08
+h=08
+I=09
+i=09
+J=0A
+j=0A
+K=0B
+k=0B
+L=0C
+l=0C
+M=0D
+m=0D
+N=0E
+n=0E
+O=0F
+o=0F
+P=10
+p=10
+Q=11
+q=11
+R=12
+r=12
+S=13
+s=13
+T=14
+t=14
+U=15
+u=15
+V=16
+v=16
+W=17
+w=17
+X=18
+x=18
+Y=19
+y=19
+Z=1A
+z=1A
+0=1B
+1=1C
+2=1D
+3=1E
+4=1F
+5=20
+6=21
+7=22
+8=23
+9=24
+.=25
+#=26
+?=27
+-=28
+/=29
+,=2A
+'=2B
+;=2C

data/creditscharmapbighi.txt

@@ -0,0 +1,79 @@
+ =9F
+0=53
+1=54
+2=55
+3=56
+4=57
+5=58
+6=59
+7=5A
+8=5B
+9=5C
+A=5D
+B=5E
+C=5F
+D=60
+E=61
+F=62
+G=63
+H=64
+I=65
+J=66
+K=67
+L=68
+M=69
+N=6A
+O=6B
+P=6C
+Q=6D
+R=6E
+S=6F
+T=70
+U=71
+V=72
+W=73
+X=74
+Y=75
+Z=76
+a=A0
+b=A1
+c=A2
+d=A3
+e=A4
+f=A5
+g=A6
+h=A7
+i=A8
+j=A9
+k=AA
+l=AB
+m=AC
+n=AD
+o=AE
+p=AF
+q=B0
+r=B1
+s=B2
+t=B3
+u=B4
+v=B5
+w=B6
+x=B7
+y=B8
+z=B9
+'=D9
+"=DA
+/=DB
+.=DC
+:=DD
+_=DE
+^=DF
+&=E0
+#=E1
+@=E2
+>=E3
+?=E4
+!=E5
+~=E6
+,=E7
+-=E8

data/creditscharmapbiglo.txt

@@ -0,0 +1,79 @@
+ =9F
+0=79
+1=7A
+2=7B
+3=7C
+4=7D
+5=7E
+6=7F
+7=80
+8=81
+9=82
+A=83
+B=84
+C=85
+D=86
+E=87
+F=88
+G=89
+H=8A
+I=8B
+J=8C
+K=8D
+L=8E
+M=8F
+N=90
+O=91
+P=92
+Q=93
+R=94
+S=95
+T=96
+U=97
+V=98
+W=99
+X=9A
+Y=9B
+Z=9C
+a=BB
+b=BC
+c=BD
+d=BE
+e=BF
+f=C0
+g=C1
+h=C2
+i=C3
+j=C4
+k=C5
+l=C6
+m=C7
+n=C8
+o=C9
+p=CA
+q=CB
+r=CC
+s=CD
+t=CE
+u=CF
+v=D0
+w=D1
+x=D2
+y=D3
+z=D4
+'=EC
+"=ED
+/=EE
+.=EF
+:=F0
+_=F1
+^=F2
+&=F3
+#=F4
+@=F5
+>=F6
+?=F7
+!=F8
+~=F9
+,=FA
+-=FB

data/creditscharmapsmall_green.txt

@@ -0,0 +1,28 @@
+ =9F
+A=38
+B=39
+C=3A
+D=3B
+E=3C
+F=3D
+G=3E
+H=3F
+I=40
+J=41
+K=42
+L=43
+M=44
+N=45
+O=46
+P=47
+Q=48
+R=49
+S=4A
+T=4B
+U=4C
+V=4D
+W=4E
+X=4F
+Y=50
+Z=51
+.=52

data/creditscharmapsmall_red.txt

@@ -0,0 +1,27 @@
+ =9F
+A=00
+B=01
+C=02
+D=03
+E=04
+F=05
+G=06
+H=07
+I=08
+J=09
+K=0A
+L=0B
+M=0C
+N=0D
+O=0E
+P=0F
+Q=10
+R=11
+S=12
+T=13
+U=14
+V=15
+W=16
+X=17
+Y=18
+Z=19

data/creditscharmapsmall_yellow.txt

@@ -0,0 +1,31 @@
+ =9F
+A=1A
+B=1B
+C=1C
+D=1D
+E=1E
+F=1F
+G=20
+H=21
+I=22
+J=23
+K=24
+L=25
+M=26
+N=27
+O=28
+P=29
+Q=2A
+R=2B
+S=2C
+T=2D
+U=2E
+V=2F
+W=30
+X=31
+Y=32
+Z=33
+,=34
+'=35
+-=36
+.=37

data/kanjireplacements.asm

@@ -0,0 +1,55 @@
+; Kanji replacement characters
+
+org $8E9AC9
+;.charDD ; 𓄿
+db $FB, $8C, $73, $CB, $30, $4B, $30, $54
+db $2B, $5B, $24, $2D, $12, $13, $61, $1E
+db $36, $09, $1B, $04, $14, $0B, $15, $0A
+db $15, $0A, $21, $1E, $1E, $48, $30, $38
+;.charDE ; ☥
+db $1E, $33, $0C, $2D, $12, $2D, $12, $2D
+db $12, $F3, $0C, $01, $01, $BF, $40, $C0
+db $3F, $BF, $40, $F2, $0C, $12, $0C, $12
+db $0C, $12, $0C, $1E, $50, $A0, $F0
+;.charDF ; ≈
+db $01, $3B, $6E, $11, $C4, $3B, $91, $6E
+db $BB, $44, $26, $18, $3C, $E7, $3B, $6E
+db $11, $C4, $3B, $91, $6E, $BB, $44, $EE
+db $98, $60, $F0
+;.charE0 ; 🡅
+db $0C, $12, $0C, $21, $1E, $40, $3F, $80
+db $7F, $02, $01, $01, $E1, $1E, $21, $1E
+db $21, $1E, $21, $1E, $21, $1E, $21, $1E
+db $21, $1E, $3F, $80, $80
+;.charE1 ; 🡇
+db $3F, $21, $1E, $21, $1E, $21, $1E, $21
+db $1E, $21, $1E, $21, $1E, $E1, $1E, $80
+db $7F, $40, $3F, $21, $1E, $12, $0C, $0C
+db $28, $10, $30
+;.charE2 ; 🡆
+db $18, $14, $08, $12, $0C, $F1, $0E, $80
+db $7F, $01, $80, $7F, $80, $7F, $80, $7F
+db $F1, $0E, $12, $0C, $14, $08, $18, $20
+db $C0, $C0
+;.charE3 ; 🡄
+db $06, $0A, $04, $12, $0C, $23, $1C, $40
+db $3F, $02, $01, $03, $80, $7F, $80, $7F
+db $40, $3F, $23, $1C, $12, $0C, $0A, $04
+db $06, $10, $E0, $F0
+
+
+org $8EBD94
+;.charDD ; 𓄿
+db $BF, $FE, $3F, $FF, $B8 ; 10111111 11111110 00111111 11111111 10111000
+;.charDE ; ☥
+db $BF, $FA, $3F, $FF, $B8 ; 10111111 11111010 00111111 11111111 10111000
+;.charDF ; ≈
+db $AF, $FE, $2B, $FE, $38 ; 10101111 11111110 00101011 11111110 00111000
+;.charE0 ; 🡅
+db $2F, $FE, $3F, $FF, $A8 ; 00101111 11111110 00111111 11111111 10101000
+;.charE1 ; 🡇
+db $2F, $F0, $3F, $FF, $B8 ; 00101111 11110000 00111111 11111111 10111000
+;.charE2 ; 🡆
+db $2F, $F8, $3F, $FE, $38 ; 00101111 11111000 00111111 11111110 00111000
+;.charE3 ; 🡄
+db $2F, $FE, $3F, $FE, $38 ; 00101111 11111110 00111111 11111110 00111000

data/playernamecharmap.asm

@@ -0,0 +1,59 @@
+db $00, $01, $02, $03, $04, $CC, $CC   ; あ い う え お ⎵ ⎵
+db $15, $16, $17, $1D, $1E, $CC        ; が ぎ ぐ げ ご ⎵
+db $50, $51, $52, $53, $54, $CC, $CC   ; ア イ ウ エ オ ⎵ ⎵
+db $D0, $D1, $D2, $D3, $D4, $CC        ; a b c d e ⎵
+db $AA, $AB, $AC, $AD, $CC, $CC        ; A B C D ⎵ ⎵
+
+db $08, $09, $0A, $0B, $0C, $CC, $CC   ; か き く け こ ⎵ ⎵
+db $1F, $25, $26, $27, $2D, $CC        ; ざ じ ず ぜ ぞ ⎵
+db $58, $59, $5A, $5B, $5C, $CC, $CC   ; カ キ ク ケ コ ⎵ ⎵
+db $D5, $D6, $D7, $D8, $D9, $CC        ; ザ ジ ズ ゼ ゾ ⎵
+db $AE, $AF, $B0, $B1, $CC, $CC        ; E F G H ⎵ ⎵
+
+db $10, $11, $12, $13, $14, $CC, $CC   ; さ し す せ そ ⎵ ⎵
+db $2E, $2F, $35, $36, $37, $CC        ; だ ぢ づ で ど ⎵
+db $60, $61, $62, $63, $64, $CC, $CC   ; サ シ ス セ ソ ⎵ ⎵
+db $DA, $DB, $DC, $DD, $DE, $CC        ; ダ ヂ ヅ デ ド ⎵
+db $B2, $B3, $B4, $B5, $CC, $CC        ; I J K L ⎵ ⎵
+
+db $18, $19, $1A, $1B, $1C, $CC, $CC   ; た ち つ て と ⎵ ⎵
+db $3D, $3E, $3F, $40, $41, $CC        ; ば び ぶ べ ぼ ⎵
+db $68, $69, $6A, $6B, $6C, $CC, $CC   ; タ チ ツ テ ト ⎵ ⎵
+db $DF, $E0, $E1, $E2, $E3, $CC        ; バ ビ ブ ベ ボ ⎵
+db $B6, $B7, $B8, $B9, $CC, $CC        ; M N O P ⎵ ⎵
+
+db $20, $21, $22, $23, $24, $CC, $CC   ; な に ぬ ね の ⎵ ⎵
+db $42, $43, $44, $45, $46, $CC        ; ぱ ぴ ぷ ぺ ぽ ⎵
+db $70, $71, $72, $73, $74, $CC, $CC   ; ナ ニ ヌ ネ ノ ⎵ ⎵
+db $E4, $E5, $E6, $E7, $E8, $CC        ; パ ピ プ ペ ポ ⎵
+db $BA, $BB, $BC, $BD, $CC, $CC        ; Q R S T ⎵ ⎵
+
+db $28, $29, $2A, $2B, $2C, $CC, $CC   ; は ひ ふ へ ほ ⎵ ⎵
+db $65, $66, $67, $6D, $6E, $CC
+db $78, $79, $7A, $7B, $7C, $CC, $CC   ; ハ ヒ フ ヘ ホ ⎵ ⎵
+db $E9, $EA, $EB, $EC, $C6, $CC        ; ァ ィ ゥ ェ ォ ⎵
+db $BE, $BF, $C0, $C1, $CC, $CC        ; U V W X ⎵ ⎵
+
+db $30, $31, $32, $33, $34, $CC, $CC   ; ま み む め も ⎵ ⎵
+db $6F, $75, $76, $77, $7D, $CC        ; ザ ジ ズ ゼ ゾ ⎵
+db $80, $81, $82, $83, $84, $CC, $CC   ; マ ミ ム メ モ ⎵ ⎵
+db $CC, $CC, $CC, $CC, $9A, $CC        ; ャ ュ ョ ⎵ ッ ⎵
+db $C2, $C3, $C9, $CE, $CC, $CC        ; Y Z － 〜 ⎵ ⎵
+
+db $05, $CC, $06, $CC, $07, $CC, $CC   ; や ⎵ ゆ ⎵ よ ⎵ ⎵
+db $7E, $7F, $85, $86, $87, $CC        ; ダ ヂ ヅ デ ド ⎵
+db $55, $CC, $56, $CC, $57, $CC, $CC   ; ヤ ⎵ ユ ⎵ ヨ ⎵ ⎵
+db $A0, $A1, $A2, $A3, $A4, $CC        ; ⎵ ⎵ ⎵ ⎵ ⎵ ⎵
+db $CC, $CC, $CC, $CC, $CC, $CC        ; ⎵ ⎵ ⎵ ⎵ ⎵ ⎵
+
+db $38, $39, $3A, $3B, $3C, $CC, $CC   ; ら り る れ ろ ⎵ ⎵
+db $8D, $8E, $8F, $90, $91, $CC        ; バ ビ ブ ベ ボ ⎵
+db $88, $89, $8A, $8B, $8C, $CC, $CC   ; ラ リ ル レ ロ ⎵ ⎵
+db $A5, $A6, $A7, $A8, $A9, $CC        ; ⎵ ⎵ ⎵ ⎵ ⎵ ⎵
+db $CA, $CB, $CD, $CD, $CC, $CC        ; 🡄 🡆 END ⎵ ⎵
+
+db $0D, $0E, $0F, $CC, $C9, $CC, $CC   ; わ を ん ⎵ － ⎵ ⎵
+db $92, $93, $94, $95, $96, $CC        ; パ ピ プ ペ ポ ⎵
+db $5D, $5E, $5F, $CC, $C9, $CC, $CC   ; ワ ヲ ン ⎵ － ⎵ ⎵
+db $CC, $CC, $CC, $CC, $CC, $CC        ; ⎵ ⎵ ⎵ ⎵ ⎵ ⎵
+db $CC, $CC, $CC, $CC, $CC, $CC        ; ⎵ ⎵ ⎵ ⎵ ⎵ ⎵

data/playernamestripes_2.asm

@@ -0,0 +1,72 @@
+dw $E164, $3900 ; VRAM $C9C2 | 58 bytes | Horizontal
+dw $1CA2, $0188, $1CA3, $0188, $1CA4, $0188, $0188, $0188
+dw $0188, $0188, $1DA0, $0188, $1DA1, $0188, $1DA2, $0188
+dw $1DA3, $0188, $1DA4, $0188, $0188, $0188, $1D4A, $0188
+dw $1D4B, $0188, $1D4C, $0188, $1D4D
+
+dw $0165, $3900 ; VRAM $CA02 | 58 bytes | Horizontal
+dw $1CB2, $0188, $1CB3, $0188, $1CB4, $0188, $0188, $0188
+dw $0188, $0188, $1DB0, $0188, $1DB1, $0188, $1DB2, $0188
+dw $1DB3, $0188, $1DB4, $0188, $0188, $0188, $1D5A, $0188
+dw $1D5B, $0188, $1D5C, $0188, $1D5D
+
+dw $2165, $3900 ; VRAM $CA42 | 58 bytes | Horizontal
+dw $1CAA, $0188, $1CAB, $0188, $1CAC, $0188, $0188, $0188
+dw $0188, $0188, $1DA5, $0188, $1DA6, $0188, $1DA7, $0188
+dw $1DA8, $0188, $1DA9, $0188, $0188, $0188, $1D4E, $0188
+dw $1D4F, $0188, $1D60, $0188, $1D61
+
+dw $4165, $3900 ; VRAM $CA82 | 58 bytes | Horizontal
+dw $1CBA, $0188, $1CBB, $0188, $1CBC, $0188, $0188, $0188
+dw $0188, $0188, $1DB5, $0188, $1DB6, $0188, $1DB7, $0188
+dw $1DB8, $0188, $1DB9, $0188, $0188, $0188, $1D5E, $0188
+dw $1D5F, $0188, $1D70, $0188, $1D71
+
+dw $6165, $3900 ; VRAM $CAC2 | 58 bytes | Horizontal
+dw $1CC2, $0188, $1CC3, $0188, $1CC4, $0188, $0188, $0188
+dw $0188, $0188, $1DAA, $0188, $1DAB, $0188, $1DAC, $0188
+dw $1DAD, $0188, $1DAE, $0188, $0188, $0188, $1D62, $0188
+dw $1D63, $0188, $1D64, $0188, $1D65
+
+dw $8165, $3900 ; VRAM $CB02 | 58 bytes | Horizontal
+dw $1CD2, $0188, $1CD3, $0188, $1CD4, $0188, $0188, $0188
+dw $0188, $0188, $1DBA, $0188, $1DBB, $0188, $1DBC, $0188
+dw $1DBD, $0188, $1DBE, $0188, $0188, $0188, $1D72, $0188
+dw $1D73, $0188, $1D74, $0188, $1D75
+
+dw $A165, $3900 ; VRAM $CB42 | 58 bytes | Horizontal
+dw $1CCA, $0188, $1CCB, $0188, $1CCC, $0188, $0188, $0188
+dw $0188, $0188, $1DAF, $0188, $1DC0, $0188, $1DC1, $0188
+dw $1DC2, $0188, $1DC3, $0188, $0188, $0188, $1D66, $0188
+dw $1D67, $0188, $1D68, $0188, $1D69
+
+dw $C165, $3900 ; VRAM $CB82 | 58 bytes | Horizontal
+dw $1CDA, $0188, $1CDB, $0188, $1CDC, $0188, $0188, $0188
+dw $0188, $0188, $1DBF, $0188, $1DD0, $0188, $1DD1, $0188
+dw $1DD2, $0188, $1DD3, $0188, $0188, $0188, $1D76, $0188
+dw $1D77, $0188, $1D78, $0188, $1D79
+
+dw $E165, $3900 ; VRAM $CBC2 | 58 bytes | Horizontal
+dw $1CE2, $0188, $1CE3, $0188, $1CE4, $0188, $0188, $0188
+dw $0188, $0188, $1DC4, $0188, $1DC5, $0188, $1DC6, $0188
+dw $1DC7, $0188, $1DC8, $0188, $0188, $0188, $1D6A, $0188
+dw $1D6B, $0188, $1D6C, $0188, $1D6D
+
+dw $0166, $3900 ; VRAM $CC02 | 58 bytes | Horizontal
+dw $1CF2, $0188, $1CF3, $0188, $1CF4, $0188, $0188, $0188
+dw $0188, $0188, $1DD4, $0188, $1DD5, $0188, $1DD6, $0188
+dw $1DD7, $0188, $1DD8, $0188, $0188, $0188, $1D7A, $0188
+dw $1D7B, $0188, $1D7C, $0188, $1D7D
+
+; dw $2166, $3900 ; VRAM $CC42 | 58 bytes | Horizontal
+; dw $1CEA, $0188, $1CEB, $0188, $1CEC, $0188, $0188, $0188
+; dw $0188, $0188, $1DC9, $0188, $1DCA, $0188, $1DCB, $0188
+; dw $1DCC, $0188, $1D86, $0188, $0188, $0188, $1D6E, $0188
+; dw $1D6F, $0188, $1D80, $0188, $1D81
+; 
+; dw $4166, $3900 ; VRAM $CC82 | 58 bytes | Horizontal
+; dw $1CFA, $0188, $1CFB, $0188, $1CFC, $0188, $0188, $0188
+; dw $0188, $0188, $1DD9, $0188, $1DDA, $0188, $1DDB, $0188
+; dw $1DDC, $0188, $1D96, $0188, $0188, $0188, $1D7E, $0188
+; dw $1D7F, $0188, $1D90, $0188, $1D91
+

data/playernamestripes_3.asm

@@ -0,0 +1,72 @@
+dw $E164, $3900 ; VRAM $C9C2 | 58 bytes | Horizontal
+dw $1CA2, $0188, $1CA3, $0188, $1CA4, $0188, $0188, $0188
+dw $0188, $0188, $1DA0, $0188, $1DA1, $0188, $1DA2, $0188
+dw $1DA3, $0188, $1DA4, $0188, $0188, $0188, $1D4A, $0188
+dw $1D4B, $0188, $1D4C, $0188, $1D4D
+
+dw $0165, $3900 ; VRAM $CA02 | 58 bytes | Horizontal
+dw $1CB2, $0188, $1CB3, $0188, $1CB4, $0188, $0188, $0188
+dw $0188, $0188, $1DB0, $0188, $1DB1, $0188, $1DB2, $0188
+dw $1DB3, $0188, $1DB4, $0188, $0188, $0188, $1D5A, $0188
+dw $1D5B, $0188, $1D5C, $0188, $1D5D
+
+dw $2165, $3900 ; VRAM $CA42 | 58 bytes | Horizontal
+dw $1CAA, $0188, $1CAB, $0188, $1CAC, $0188, $0188, $0188
+dw $0188, $0188, $1DA5, $0188, $1DA6, $0188, $1DA7, $0188
+dw $1DA8, $0188, $1DA9, $0188, $0188, $0188, $1D4E, $0188
+dw $1D4F, $0188, $1D60, $0188, $1D61
+
+dw $4165, $3900 ; VRAM $CA82 | 58 bytes | Horizontal
+dw $1CBA, $0188, $1CBB, $0188, $1CBC, $0188, $0188, $0188
+dw $0188, $0188, $1DB5, $0188, $1DB6, $0188, $1DB7, $0188
+dw $1DB8, $0188, $1DB9, $0188, $0188, $0188, $1D5E, $0188
+dw $1D5F, $0188, $1D70, $0188, $1D71
+
+dw $6165, $3900 ; VRAM $CAC2 | 58 bytes | Horizontal
+dw $1CC2, $0188, $1CC3, $0188, $1CC4, $0188, $0188, $0188
+dw $0188, $0188, $1DAA, $0188, $1DAB, $0188, $1DAC, $0188
+dw $1DAD, $0188, $1DAE, $0188, $0188, $0188, $1D62, $0188
+dw $1D63, $0188, $1D64, $0188, $1D65
+
+dw $8165, $3900 ; VRAM $CB02 | 58 bytes | Horizontal
+dw $1CD2, $0188, $1CD3, $0188, $1CD4, $0188, $0188, $0188
+dw $0188, $0188, $1DBA, $0188, $1DBB, $0188, $1DBC, $0188
+dw $1DBD, $0188, $1DBE, $0188, $0188, $0188, $1D72, $0188
+dw $1D73, $0188, $1D74, $0188, $1D75
+
+dw $A165, $3900 ; VRAM $CB42 | 58 bytes | Horizontal
+dw $1CCA, $0188, $1CCB, $0188, $1CCC, $0188, $0188, $0188
+dw $0188, $0188, $1DAF, $0188, $1DC0, $0188, $1DC1, $0188
+dw $1DC2, $0188, $1DC3, $0188, $0188, $0188, $1D66, $0188
+dw $1D67, $0188, $1D68, $0188, $1D69
+
+dw $C165, $3900 ; VRAM $CB82 | 58 bytes | Horizontal
+dw $1CDA, $0188, $1CDB, $0188, $1CDC, $0188, $0188, $0188
+dw $0188, $0188, $1DBF, $0188, $1DD0, $0188, $1DD1, $0188
+dw $1DD2, $0188, $1DD3, $0188, $0188, $0188, $1D76, $0188
+dw $1D77, $0188, $1D78, $0188, $1D79
+
+dw $E165, $3900 ; VRAM $CBC2 | 58 bytes | Horizontal
+dw $1CE2, $0188, $1CE3, $0188, $1CE4, $0188, $0188, $0188
+dw $0188, $0188, $1DC4, $0188, $1DC5, $0188, $1DC6, $0188
+dw $1DC7, $0188, $1DC8, $0188, $0188, $0188, $1D6A, $0188
+dw $1D6B, $0188, $1D6C, $0188, $1D6D
+
+dw $0166, $3900 ; VRAM $CC02 | 58 bytes | Horizontal
+dw $1CF2, $0188, $1CF3, $0188, $1CF4, $0188, $0188, $0188
+dw $0188, $0188, $1DD4, $0188, $1DD5, $0188, $1DD6, $0188
+dw $1DD7, $0188, $1DD8, $0188, $0188, $0188, $1D7A, $0188
+dw $1D7B, $0188, $1D7C, $0188, $1D7D
+
+dw $2166, $3900 ; VRAM $CC42 | 58 bytes | Horizontal
+dw $1CEA, $0188, $1CEB, $0188, $1CEC, $0188, $0188, $0188
+dw $0188, $0188, $1DC9, $0188, $1DCA, $0188, $1DCB, $0188
+dw $1DCC, $0188, $1D86, $0188, $0188, $0188, $1D6E, $0188
+dw $1D6F, $0188, $1D80, $0188, $1D81
+
+dw $4166, $3900 ; VRAM $CC82 | 58 bytes | Horizontal
+dw $1CFA, $0188, $1CFB, $0188, $1CFC, $0188, $0188, $0188
+dw $0188, $0188, $1DD9, $0188, $1DDA, $0188, $1DDB, $0188
+dw $1DDC, $0188, $1D96, $0188, $0188, $0188, $1D7E, $0188
+dw $1D7F, $0188, $1D90, $0188, $1D91
+

data/playernamestripes_4.asm

@@ -0,0 +1,25 @@
+dw $2362, $3900 ; VRAM $C446 | 58 bytes | Horizontal
+dw $1C48, $0188, $1C49, $0188, $1C4A, $0188, $1C4B, $0188
+dw $1C4C, $0188, $0188, $0188, $0188, $0188, $1CC5, $0188
+dw $1CC6, $0188, $1CC7, $0188, $1CCD, $0188, $1CCE, $0188
+dw $0188, $0188, $1CE8, $0188, $1CE9
+
+dw $4362, $3900 ; VRAM $C486 | 58 bytes | Horizontal
+dw $1C58, $0188, $1C59, $0188, $1C5A, $0188, $1C5B, $0188
+dw $1C5C, $0188, $0188, $0188, $0188, $0188, $1CD5, $0188
+dw $1CD6, $0188, $1CD7, $0188, $1CDD, $0188, $1CDE, $0188
+dw $0188, $0188, $1CF8, $0188, $1CF9
+
+dw $6362, $3900 ; VRAM $C4C6 | 58 bytes | Horizontal
+dw $1C60, $0188, $1C61, $0188, $1C62, $0188, $1C63, $0188
+dw $1C64, $0188, $0188, $0188, $0188, $0188, $1CCF, $0188
+dw $1CE5, $0188, $1CE6, $0188, $1CE7, $0188, $1CED, $0188
+dw $0188, $0188, $1D00, $0188, $1D01
+
+
+dw $8362, $3900 ; VRAM $C506 | 58 bytes | Horizontal
+dw $1C70, $0188, $1C71, $0188, $1C72, $0188, $1C73, $0188
+dw $1C74, $0188, $0188, $0188, $0188, $0188, $1CDF, $0188
+dw $1CF5, $0188, $1CF6, $0188, $1CF7, $0188, $1CFD, $0188
+dw $0188, $0188, $1D10, $0188, $1D11
+

data/textbytecharmap.txt

@@ -0,0 +1,61 @@
+'=9D
+A=AA
+B=AB
+C=AC
+D=AD
+E=AE
+F=AF
+G=B0
+H=B1
+I=B2
+J=B3
+K=B4
+L=B5
+M=B6
+N=B7
+O=B8
+P=B9
+Q=BA
+R=BB
+S=BC
+T=BD
+U=BE
+V=BF
+W=C0
+X=C1
+Y=C2
+Z=C3
+?=C6
+!=C7
+,=C8
+-=C9
+.=CD
+~=CE
+a=D0
+b=D1
+c=D2
+d=D3
+e=D4
+f=D5
+g=D6
+h=D7
+i=D8
+j=D9
+k=DA
+l=DB
+m=DC
+n=DD
+o=DE
+p=DF
+q=E0
+r=E1
+s=E2
+t=E3
+u=E4
+v=E5
+w=E6
+x=E7
+y=E8
+z=E9
+:=EA
+ =FF

data/textwordcharmap.txt

@@ -0,0 +1,61 @@
+'=9D00
+A=AA00
+B=AB00
+C=AC00
+D=AD00
+E=AE00
+F=AF00
+G=B000
+H=B100
+I=B200
+J=B300
+K=B400
+L=B500
+M=B600
+N=B700
+O=B800
+P=B900
+Q=BA00
+R=BB00
+S=BC00
+T=BD00
+U=BE00
+V=BF00
+W=C000
+X=C100
+Y=C200
+Z=C300
+?=C600
+!=C700
+,=C800
+-=C900
+.=CD00
+~=CE00
+a=D000
+b=D100
+c=D200
+d=D300
+e=D400
+f=D500
+g=D600
+h=D700
+i=D800
+j=D900
+k=DA00
+l=DB00
+m=DC00
+n=DD00
+o=DE00
+p=DF00
+q=E000
+r=E100
+s=E200
+t=E300
+u=E400
+v=E500
+w=E600
+x=E700
+y=E800
+z=E900
+:=EA00
+ =FF00

decompresseditemgraphics.asm

@@ -0,0 +1,539 @@
+;===================================================================================================
+; Get the item's graphic from WRAM/ROM
+; Bit 7 set indicates an explicit WRAM address
+; Bit 7 reset indicates an offset into the ROM buffer
+;===================================================================================================
+;---------------------------------------------------------------------------------------------------
+; Enters with A for parameter
+;---------------------------------------------------------------------------------------------------
+TransferItemReceiptToBuffer_using_GraphicsID:
+	PHP
+	PHB
+
+	REP #$30
+	PHX
+	PHY
+
+	SEP #$30
+	LDX.b #$00
+
+.find_reverse
+	CMP.l ItemReceipts_graphics,X
+	BEQ .found
+
+	INX
+	BNE .find_reverse
+
+.found
+	TXA
+	REP #$30
+	BRA ++
+
+;===================================================================================================
+
+TransferRupeesProperly:
+	PHP
+	PHB
+
+	REP #$31
+	PHX
+	PHY
+
+	AND.w #$00FF
+	SBC.w #$0023
+
+	XBA
+	LSR
+	LSR
+	LSR
+	ADC.w #BigDecompressionBuffer+$800
+
+	BRA TransferItemReceiptToBuffer_using_ExplicitBufferAddress
+
+;===================================================================================================
+
+TransferItemReceiptToBuffer_using_ReceiptID:
+	PHP : PHB
+
+	REP #$30
+	PHX : PHY
+
+++	AND.w #$00FF
+	ASL : TAX
+
+        LDA.l BusyItem : BNE +
+        LDA.l StandingItemGraphicsOffsets,X
+        BRA .have_address
++
+	LDA.l ItemReceiptGraphicsOffsets,X
+.have_address
+	BMI TransferItemReceiptToBuffer_using_ExplicitBufferAddress
+
+.rom_address
+	ADC.w #ItemReceiptGraphicsROM
+	PHK
+	BRA .continue
+
+#TransferItemReceiptToBuffer_using_ExplicitBufferAddress:
+	PEA.w $7F7F
+	PLB
+
+.continue
+	PLB
+	TAY
+	LDX.w #62
+
+.next_write
+	LDA.w $003E,Y
+	STA.l ItemGetGFX+$00,X
+
+	LDA.w $023E,Y
+	STA.l ItemGetGFX+$40,X
+
+	DEY
+	DEY
+	DEX
+	DEX
+	BPL .next_write
+
+
+	REP #$30
+	PLY
+	PLX
+	PLB
+	PLP
+	RTL
+
+;===================================================================================================
+
+TransferItemToVRAM:
+	REP #$21
+	SEP #$10
+
+	LDA.w ItemGFXPtr
+	BEQ .exit
+	BMI .wram_address
+
+.rom_address
+	ADC.w #ItemReceiptGraphicsROM
+
+	LDX.b #ItemReceiptGraphicsROM>>16
+
+.set_address
+	STA.w $4302
+	ADC.w #$0200
+	STA.w $4312
+
+	STX.w $4304
+	STX.w $4314
+
+	LDX.b #$80
+	STX.w $2115
+
+	LDA.w #$1801
+	STA.w $4300
+	STA.w $4310
+
+	LDA.w #$0040
+	STA.w $4305
+	STA.w $4315
+
+	LDA.w ItemGFXTarget
+	STA.w $2116
+
+	LDX.b #$01
+	STX.w $420B
+
+	ADC.w #$0100
+	STA.w $2116
+
+	INX
+	STX.w $420B
+
+	STZ.w ItemGFXPtr
+	STZ.w ItemGFXTarget
+
+.exit
+	RTL
+
+.wram_address
+	LDX.b #$7F
+	BRA .set_address
+
+;===================================================================================================
+; Decompress everything at the start of the game
+;===================================================================================================
+DecompBufferOffset = $18
+DecompTestByte = $04
+DecompCommand = $02
+DecompSize = $00
+DecompTileCount = $1A
+DecompSaveY = $1A
+Decomp3BPPScratch = $20
+
+;===================================================================================================
+
+DecompressAllItemGraphics:
+	PHP
+	PHB
+	PHD
+
+	REP #$38
+
+	; Stack change for safety
+	TSX
+
+	LDA.w #$1400
+	TCS
+
+	PHX
+
+	; direct page change for speed
+	LDA.w #$1200
+	TCD
+
+	STZ.b DecompBufferOffset
+
+	SEP #$34
+
+	STA.l $4200 ; already 0 from the LDA above
+
+	LDX.b #$5D+$73 : JSR FastSpriteDecomp
+	LDX.b #$5C+$73 : JSR FastSpriteDecomp
+	LDX.b #$5B+$73 : JSR FastSpriteDecomp
+	LDX.b #$5A+$73 : JSR FastSpriteDecomp
+
+	REP #$30
+	PLX
+	TXS
+
+	SEP #$20
+
+	LDA.b #$81
+	STA.l $4200
+
+
+	PLD
+	PLB
+	PLP
+
+	RTL
+
+;===================================================================================================
+; I normally hate macros like this... but I don't feel like constantly rewriting this
+;===================================================================================================
+macro GetNextByte()
+	LDA.w $0000,Y
+	INY
+	BNE ?++
+
+	; Y pulls more than it needs, but that's fine
+	; the high byte should only be affected if we somehow have FF as our bank
+	; and if that happens, we have other problems
+	PHB
+	PLY
+	INY
+	PHY
+	PLB
+
+	LDY.w #$8000
+
+?++
+endmacro
+
+;===================================================================================================
+; There's no long vanilla routine, and we're going to make heavy use of this
+; so might as well rewrite it to be fast
+;===================================================================================================
+FastSpriteDecomp:
+	SEP #$30
+
+	LDA.l $80CFC0,X : PHA : PLB ; bank
+	LDA.l $80D09F,X : XBA ; high
+	LDA.l $80D17E,X ; low
+
+	REP #$10
+
+	TAY
+
+	LDX.w #$0000
+
+.next_command
+	%GetNextByte()
+
+	CMP.b #$FF
+	BNE .continue
+
+;---------------------------------------------------------------------------------------------------
+
+	JMP Unrolled3BPPConvert
+
+;---------------------------------------------------------------------------------------------------
+
+.continue
+	CMP.b #$E0
+	BCS .expanded
+
+	STA.b DecompTestByte
+
+	REP #$20
+
+	AND.w #$001F
+
+	BRA .normal
+
+;---------------------------------------------------------------------------------------------------
+; Putting some commands up here for branch distance
+;---------------------------------------------------------------------------------------------------
+.nonrepeating
+	REP #$21
+	TYA
+	ADC.b DecompSize
+	ORA.w #$8000
+	STA.b DecompSize
+
+	SEP #$20
+
+.next_nonrepeating
+	%GetNextByte()
+
+	STA.l DecompBuffer2,X
+
+	INX
+
+	CPY.b DecompSize
+	BNE .next_nonrepeating
+
+	BRA .next_command
+
+;---------------------------------------------------------------------------------------------------
+
+.repeating
+	%GetNextByte()
+
+	STY.b DecompSaveY
+
+	LDY.b DecompSize
+
+.next_repeating
+	STA.l DecompBuffer2,X
+
+	INX
+	DEY
+	BNE .next_repeating
+
+	LDY.b DecompSaveY
+	BRA .next_command
+
+;---------------------------------------------------------------------------------------------------
+; Rest of command handling
+;---------------------------------------------------------------------------------------------------
+.expanded
+	STA.b DecompCommand
+
+	ASL
+	ASL
+	ASL
+	STA.b DecompTestByte
+
+	LDA.b DecompCommand
+	AND.b #$03
+	XBA
+
+	%GetNextByte()
+
+	REP #$20
+
+;---------------------------------------------------------------------------------------------------
+
+.normal
+	INC
+	STA.b DecompSize
+
+	SEP #$20
+
+	LDA.b DecompTestByte
+
+	AND.b #$E0
+	BEQ .nonrepeating
+	BMI .copy
+
+	ASL
+	BPL .repeating
+
+	ASL
+	BPL .repeating_word
+
+;---------------------------------------------------------------------------------------------------
+
+.incremental
+	%GetNextByte()
+
+	STY.b DecompSaveY
+
+	LDY.b DecompSize
+
+.next_incremental
+	STA.l DecompBuffer2,X
+
+	INC
+	INX
+
+	DEY
+	BNE .next_incremental
+
+	LDY.b DecompSaveY
+	JMP .next_command
+
+;---------------------------------------------------------------------------------------------------
+
+.repeating_word
+	JSR .get_next_word
+	REP #$20
+
+	STY.b DecompSaveY
+
+	LDY.b DecompSize
+	DEY
+
+.next_word
+	STA.l DecompBuffer2,X
+
+	INX
+	INX
+
+	DEY
+	DEY
+	BPL .next_word
+
+	INY
+	BEQ .not_too_far
+
+	DEX
+
+.not_too_far
+	SEP #$20
+
+	LDY.b DecompSaveY
+
+	JMP .next_command
+
+;---------------------------------------------------------------------------------------------------
+
+.copy
+	JSR .get_next_word
+
+	STY.b DecompSaveY
+
+	TAY
+
+	LDA.b DecompSize
+	BNE ++
+
+	DEC.b DecompSize+1
+
+++	PHB
+	LDA.b #$7F
+	PHA
+	PLB
+
+.next_copy
+	LDA.w DecompBuffer2,Y
+	STA.w DecompBuffer2,X
+
+	INX
+	INY
+
+	DEC.b DecompSize+0
+	BNE .next_copy
+
+	DEC.b DecompSize+1
+	BPL .next_copy
+
+	PLB
+
+	LDY.b DecompSaveY
+
+	JMP .next_command
+
+;---------------------------------------------------------------------------------------------------
+; These are only used once per command, so I'm fine with letting them be a JSR I guess
+;---------------------------------------------------------------------------------------------------
+.get_next_word
+	%GetNextByte()
+	XBA
+
+	%GetNextByte()
+	XBA
+
+	RTS
+
+;===================================================================================================
+; More macros, because lazy
+;===================================================================================================
+
+macro DoPlanesA(offset)
+	LDA.w DecompBuffer2+<offset>+<offset>,Y
+	STA.w BigDecompressionBuffer+<offset>+<offset>,X
+
+	ORA.w DecompBuffer2+<offset>+<offset>-1,Y
+	AND.w #$FF00
+	STA.b Decomp3BPPScratch
+
+	LDA.w DecompBuffer2+$10+<offset>,Y
+	AND.w #$00FF
+	TSB.b Decomp3BPPScratch
+
+	XBA
+	ORA.b Decomp3BPPScratch
+	STA.w BigDecompressionBuffer+$10+<offset>+<offset>,X
+
+endmacro
+
+;===================================================================================================
+
+Unrolled3BPPConvert:
+	LDA.b #$7F
+	PHA
+	PLB
+
+	REP #$21
+
+	LDY.w #$0000
+	LDX.b DecompBufferOffset
+
+.next_3bpp_tile
+	%DoPlanesA(0) ; 8 times
+	%DoPlanesA(1)
+	%DoPlanesA(2)
+	%DoPlanesA(3)
+	%DoPlanesA(4)
+	%DoPlanesA(5)
+	%DoPlanesA(6)
+	%DoPlanesA(7)
+
+	; carry will always be clear
+	; don't worry
+	TXA
+	ADC.w #32
+	TAX
+
+	; just trust me
+	TYA
+	ADC.w #24
+	TAY
+
+	CMP.w #24*64
+	BCS .done
+
+	JMP .next_3bpp_tile
+
+.done
+	STX.b DecompBufferOffset
+	SEP #$30
+
+	RTS
+
+;===================================================================================================
+
+

decryption.asm

@@ -1,13 +1,10 @@
 
-!CryptoBuffer = "$7F5100"
-;!keyBase = "$7F50D0"
-
 ;--------------------------------------------------------------------------------
 LoadStaticDecryptionKey:
 	PHB : PHA : PHX : PHY : PHP
 	REP #$30 ; set 16-bit accumulator & index registers
 	LDX.w #StaticDecryptionKey  ; Source
-	LDY.w #!keyBase             ; Target
+	LDY.w #KeyBase             ; Target
 	LDA.w #$000F                ; Length
 	MVN $307F
 
@@ -23,65 +20,63 @@ RetrieveValueFromEncryptedTable:
 ;Returns result in A
 	PHX : PHY
 		PHA
-			LDY $04 : PHY : LDY $06 : PHY : LDY $08 : PHY
-			LDY $0A : PHY : LDY $0C : PHY : LDY $0E : PHY
+			LDY.b Scrap04 : PHY : LDY.b Scrap06 : PHY : LDY.b Scrap08 : PHY
+			LDY.b Scrap0A : PHY : LDY.b Scrap0C : PHY : LDY.b Scrap0E : PHY
 
 				AND.w #$FFF8 : TAY
-				LDA [$00], Y : STA.l !CryptoBuffer : INY #2
-				LDA [$00], Y : STA.l !CryptoBuffer+2 : INY #2
-				LDA [$00], Y : STA.l !CryptoBuffer+4 : INY #2
-				LDA [$00], Y : STA.l !CryptoBuffer+6
+				LDA.b [$00], Y : STA.l CryptoBuffer : INY #2
+				LDA.b [$00], Y : STA.l CryptoBuffer+2 : INY #2
+				LDA.b [$00], Y : STA.l CryptoBuffer+4 : INY #2
+				LDA.b [$00], Y : STA.l CryptoBuffer+6
 
-				LDA.w #$0002 : STA $04 ;set block size
+				LDA.w #$0002 : STA.b Scrap04 ;set block size
 
 				JSL.l XXTEA_Decode
 
-			PLA : STA $0E : PLA : STA $0C : PLA : STA $0A
-			PLA : STA $08 : PLA : STA $06 : PLA : STA $04
+			PLA : STA.b Scrap0E : PLA : STA.b Scrap0C : PLA : STA.b Scrap0A
+			PLA : STA.b Scrap08 : PLA : STA.b Scrap06 : PLA : STA.b Scrap04
 		PLA : AND.w #$0007 : TAX
-		LDA.l !CryptoBuffer, X
+		LDA.l CryptoBuffer, X
 		PHA
 			LDA.w #$0000
-			STA.l !CryptoBuffer
-			STA.l !CryptoBuffer+2
-			STA.l !CryptoBuffer+4
-			STA.l !CryptoBuffer+6
+			STA.l CryptoBuffer
+			STA.l CryptoBuffer+2
+			STA.l CryptoBuffer+4
+			STA.l CryptoBuffer+6
 		PLA
 	PLY : PLX
 RTL
 ;--------------------------------------------------------------------------------
-
-!ChestData = "$01E96C"
-!ChestData_Payload = "$1EABC" ; !ChestData+$0150
-
+ChestData = $01E96C
+ChestDataPayload = $01EABC ; ChestData+$0150
 ;--------------------------------------------------------------------------------
 GetChestData:
 	LDA.l IsEncrypted : BNE .encrypted
-		INC $0E : LDX.w #$FFFD ; what we wrote over
+		INC.b Scrap0E : LDX.w #$FFFD ; what we wrote over
 JML.l Dungeon_OpenKeyedObject_nextChest
 
 .encrypted
-		INC $0E : LDX.w #$FFFE
+		INC.b Scrap0E : LDX.w #$FFFE
 
 	.nextChest
 
 	INX #2 : CPX.w #$0150 : BEQ .couldntFindChest
-	LDA !ChestData, X : AND.w #$7FFF : CMP $A0 : BNE .nextChest
+	LDA.l ChestData, X : AND.w #$7FFF : CMP.b RoomIndex : BNE .nextChest
 
-	DEC $0E : BNE .nextChest
+	DEC.b Scrap0E : BNE .nextChest
 
-	LDA $00 : PHA : LDA $02 : PHA
+	LDA.b Scrap00 : PHA : LDA.b Scrap02 : PHA
 
-		LDA.w #!ChestData_Payload : STA $00
-		LDA.w #!ChestData_Payload>>16 : STA $02
+		LDA.w #ChestDataPayload : STA.b Scrap00
+		LDA.w #ChestDataPayload>>16 : STA.b Scrap02
 
 		TXA : LSR
 		JSL RetrieveValueFromEncryptedTable
-		STA $0C
+		STA.b Scrap0C
 
-	PLA : STA $02 : PLA : STA $00
+	PLA : STA.b Scrap02 : PLA : STA.b Scrap00
 
-	LDA !ChestData, X : ASL A : BCC .smallChest
+	LDA.l ChestData, X : ASL A : BCC .smallChest
 
 JML.l Dungeon_OpenKeyedObject_bigChest ;(bank01.asm line #13783)
 

dialog.asm

@@ -2,280 +2,256 @@
 ; Dialog Pointer Override
 ;--------------------------------------------------------------------------------
 DialogOverride:
-	LDA $7F5035 : BEQ .skip
-	LDA $7F5700, X ; use alternate buffer
+	LDA.l AltTextFlag : BEQ .skip
+	LDA.l DialogBuffer, X ; use alternate buffer
 RTL
 	.skip
-    LDA $7F1200, X
+    LDA.l DecompressionBuffer+$1200, X
 RTL
-;--------------------------------------------------------------------------------
-; $7F5035 - Alternate Text Pointer Flag ; 0=Disable
-; $7F5036 - Padding Byte (Must be Zero)
-; $7F5700 - $7F57FF - Dialog Buffer
-;--------------------------------------------------------------------------------
+
 ResetDialogPointer:
-	STZ $1CF0 : STZ $1CF1 ; reset decompression buffer
-	LDA.b #$00 : STA $7F5035 ; zero out the alternate flag
-	LDA.b #$1C : STA $1CE9 ; thing we wrote over
+	STZ.w TextID : STZ.w TextID+1 ; reset decompression buffer
+	LDA.b #$00 : STA.l AltTextFlag ; zero out the alternate flag
+	LDA.b #$1C : STA.w DelayTimer ; thing we wrote over
 RTL
-;--------------------------------------------------------------------------------
-;macro LoadDialog(index,table)
-;	PHA : PHX : PHY
-;	PHB : PHK : PLB
-;	LDA $00 : PHA
-;	LDA $01 : PHA
-;	LDA $02 : PHA
-;		LDA.b #$01 : STA $7F5035 ; set flag
-;
-;		LDA <index> : ASL : !ADD.l <index> : TAX ; get quote offset *3, move to X
-;		LDA <table>, X : STA $00 ; write pointer to direct page
-;		LDA <table>+1, X : STA $01
-;		LDA <table>+2, X : STA $02
-;
-;		LDX.b #$00 : LDY.b #$00
-;		-
-;			LDA [$00], Y ; load the next character from the pointer
-;			STA $7F5700, X ; write to the buffer
-;			INX : INY
-;		CMP.b #$7F : BNE -
-;	PLA : STA $02
-;	PLA : STA $01
-;	PLA : STA $00
-;	PLB
-;	PLY : PLX : PLA
-;endmacro
-;--------------------------------------------------------------------------------
-;macro LoadDialogAddress(address)
-;	PHA : PHX : PHY
-;	PHP
-;	PHB : PHK : PLB
-;		SEP #$30 ; set 8-bit accumulator and index registers
-;		LDA $00 : PHA
-;		LDA $01 : PHA
-;		LDA $02 : PHA
-;			LDA.b #$01 : STA $7F5035 ; set flag
-;
-;			LDA.b #<address> : STA $00 ; write pointer to direct page
-;			LDA.b #<address>>>8 : STA $01
-;			LDA.b #<address>>>16 : STA $02
-;
-;			LDX.b #$00 : LDY.b #$00
-;			-
-;				LDA [$00], Y ; load the next character from the pointer
-;				STA $7F5700, X ; write to the buffer
-;				INX : INY
-;			CMP.b #$7F : BNE -
-;		PLA : STA $02
-;		PLA : STA $01
-;		PLA : STA $00
-;	PLB
-;	PLP
-;	PLY : PLX : PLA
-;endmacro
-;--------------------------------------------------------------------------------
-!OFFSET_POINTER = "$7F5094"
-!OFFSET_RETURN = "$7F5096"
-!DIALOG_BUFFER = "$7F5700"
+
 macro LoadDialogAddress(address)
 	PHA : PHX : PHY
 	PHP
 	PHB : PHK : PLB
 		SEP #$20 ; set 8-bit accumulator
 		REP #$10 ; set 16-bit index registers
-		LDA $00 : PHA
-		LDA $01 : PHA
-		LDA $02 : PHA
-			STZ $1CF0 : STZ $1CF1 ; reset decompression buffer
-			LDA.b #$01 : STA $7F5035 ; set flag
+		PEI.b ($00)
+		LDA.b Scrap02 : PHA
+			STZ.w TextID : STZ.w TextID+1 ; reset decompression buffer
+			LDA.b #$01 : STA.l AltTextFlag ; set flag
 			%CopyDialog(<address>)
-		PLA : STA $02
-		PLA : STA $01
-		PLA : STA $00
+		PLA : STA.b Scrap02
+		REP #$20
+		PLA : STA.b Scrap00
 	PLB
 	PLP
 	PLY : PLX : PLA
 endmacro
 ;--------------------------------------------------------------------------------
 macro CopyDialog(address)
-	LDA.b #<address> : STA $00 ; write pointer to direct page
-	LDA.b #<address>>>8 : STA $01
-	LDA.b #<address>>>16 : STA $02
+	LDA.b #<address> : STA.b Scrap00 ; write pointer to direct page
+	LDA.b #<address>>>8 : STA.b Scrap01
+	LDA.b #<address>>>16 : STA.b Scrap02
 	%CopyDialogIndirect()
 endmacro
 ;--------------------------------------------------------------------------------
 macro CopyDialogIndirect()
-	REP #$20 : LDA !OFFSET_POINTER : TAX : LDY.w #$0000 : SEP #$20 ; copy 2-byte offset pointer to X and set Y to 0
+	REP #$20 : LDA.l DialogOffsetPointer : TAX : LDY.w #$0000 : SEP #$20 ; copy 2-byte offset pointer to X and set Y to 0
 	?loop:
-		LDA [$00], Y ; load the next character from the pointer
-		STA !DIALOG_BUFFER, X ; write to the buffer
+		LDA.b [$00], Y ; load the next character from the pointer
+		STA.l DialogBuffer, X ; write to the buffer
 		INX : INY
 	CMP.b #$7F : BNE ?loop
 	REP #$20 ; set 16-bit accumulator
-	TXA : INC : STA !OFFSET_RETURN ; copy out X into
-	LDA.w #$0000 : STA !OFFSET_POINTER
+	TXA : INC : STA.l DialogReturnPointer ; copy out X into
+	LDA.w #$0000 : STA.l DialogOffsetPointer
 	SEP #$20 ; set 8-bit accumulator
 endmacro
 ;--------------------------------------------------------------------------------
 LoadDialogAddressIndirect:
-	STZ $1CF0 : STZ $1CF1 ; reset decompression buffer
-	LDA.b #$01 : STA $7F5035 ; set flag
+	STZ.w TextID : STZ.w TextID+1 ; reset decompression buffer
+	LDA.b #$01 : STA.l AltTextFlag ; set flag
 	%CopyDialogIndirect()
-	;%LoadDialogAddress(UncleText)
 RTL
 ;--------------------------------------------------------------------------------
-!ITEM_TEMPORARY = "$7F5040"
 FreeDungeonItemNotice:
-	STA !ITEM_TEMPORARY
+        STA.l ScratchBufferV
 
-	PHA : PHX : PHY
-	PHP
-	PHB : PHK : PLB
-		SEP #$20 ; set 8-bit accumulator
-		REP #$10 ; set 16-bit index registers
-		LDA $00 : PHA
-		LDA $01 : PHA
-		LDA $02 : PHA
+        PHA : PHX : PHY
+        PHP
+        PHB : PHK : PLB
+        SEP #$20 ; set 8-bit accumulator
+        REP #$10 ; set 16-bit index registers
+        PEI.b (Scrap00)
+        LDA.b Scrap02 : PHA
+        LDA.l ScratchBufferNV : PHA
+        LDA.l ScratchBufferNV+1 : PHA
 	;--------------------------------
 
-	LDA.l FreeItemText : BNE + : BRL .skip : +
+	LDA.l FreeItemText : BNE + : JMP .skip : +
 
-	LDA #$00 : STA $7F5010 ; initialize scratch
-	LDA.l FreeItemText : AND.b #$01 : CMP.b #$01 : BNE + ; show message for general small key
-	LDA !ITEM_TEMPORARY : CMP.b #$24 : BNE + ; general small key
+	LDA.b #$00 : STA.l ScratchBufferNV ; initialize scratch
+	LDA.l FreeItemText : AND.b #$01 : BEQ + ; show message for general small key
+	LDA.l ScratchBufferV : CMP.b #$24 : BNE + ; general small key
 		%CopyDialog(Notice_SmallKeyOf)
-		LDA !OFFSET_RETURN : DEC #2 : STA !OFFSET_POINTER
+		LDA.l DialogReturnPointer : DEC #2 : STA.l DialogOffsetPointer
 		%CopyDialog(Notice_Self)
-		BRL .done
-	+ : LDA.l FreeItemText : AND.b #$02 : CMP.b #$02 : BNE + ; show message for general compass
-	LDA !ITEM_TEMPORARY : CMP.b #$25 : BNE + ; general compass
+		JMP .done
+	+ : LDA.l FreeItemText : AND.b #$02 : BEQ + ; show message for general compass
+	LDA.l ScratchBufferV : CMP.b #$25 : BNE + ; general compass
 		%CopyDialog(Notice_CompassOf)
-		LDA !OFFSET_RETURN : DEC #2 : STA !OFFSET_POINTER
+		LDA.l DialogReturnPointer : DEC #2 : STA.l DialogOffsetPointer
 		%CopyDialog(Notice_Self)
-		BRL .done
-	+ : LDA.l FreeItemText : AND.b #$04 : CMP.b #$04 : BNE + ; show message for general map
-	LDA !ITEM_TEMPORARY : CMP.b #$33 : BNE + ; general map
+		JMP .done
+	+ : LDA.l FreeItemText : AND.b #$04 : BEQ + ; show message for general map
+	LDA.l ScratchBufferV : CMP.b #$33 : BNE + ; general map
 		%CopyDialog(Notice_MapOf)
-		LDA !OFFSET_RETURN : DEC #2 : STA !OFFSET_POINTER
+		LDA.l DialogReturnPointer : DEC #2 : STA.l DialogOffsetPointer
 		%CopyDialog(Notice_Self)
-		BRL .done
-	+ : LDA.l FreeItemText : AND.b #$08 : CMP.b #$08 : BNE + ; show message for general big key
-	LDA !ITEM_TEMPORARY : CMP.b #$32 : BNE + ; general big key
+		JMP .done
+	+ : LDA.l FreeItemText : AND.b #$08 : BEQ + ; show message for general big key
+	LDA.l ScratchBufferV : CMP.b #$32 : BNE + ; general big key
 		%CopyDialog(Notice_BigKeyOf)
-		LDA !OFFSET_RETURN : DEC #2 : STA !OFFSET_POINTER
+		LDA.l DialogReturnPointer : DEC #2 : STA.l DialogOffsetPointer
 		%CopyDialog(Notice_Self)
-		BRL .done
+		JMP .done
 	+
-	LDA !ITEM_TEMPORARY : AND.b #$F0 ; looking at high bits only
+	LDA.l FreeItemText : AND.b #$04 : BEQ + ; show message for dungeon map
+	LDA.l ScratchBufferV : AND.b #$F0 ; looking at high bits only
 	CMP.b #$70 : BNE + ; map of...
 		%CopyDialog(Notice_MapOf)
-		BRL .dungeon
-	+ : CMP.b #$80 : BNE + ; compass of...
+		JMP .dungeon
+	+ : LDA.l FreeItemText : AND.b #$02 : BEQ + ; show message for dungeon compass
+	LDA.l ScratchBufferV : AND.b #$F0 : CMP.b #$80 : BNE + ; compass of...
 		%CopyDialog(Notice_CompassOf)
-		BRL .dungeon
-	+ : CMP.b #$90 : BNE + ; big key of...
+		JMP .dungeon
+	+ : LDA.l FreeItemText : AND.b #$08 : BEQ + ; show message for dungeon big key
+	LDA.l ScratchBufferV : AND.b #$F0 : CMP.b #$90 : BNE + ; big key of...
 		%CopyDialog(Notice_BigKeyOf)
-		BRA .dungeon
-	+ : CMP.b #$A0 : BNE + ; small key of...
-		LDA !ITEM_TEMPORARY : CMP.b #$AF : BNE ++ : BRL .skip : ++
+		JMP .dungeon
+	+ : LDA.l FreeItemText : AND.b #$01 : BEQ + ; show message for dungeon small key
+	LDA.l ScratchBufferV : AND.b #$F0 : CMP.b #$A0 : BNE + ; small key of...
+		LDA.l ScratchBufferV : CMP.b #$AF : BNE ++ : JMP .skip : ++
 		%CopyDialog(Notice_SmallKeyOf)
-		PLA : AND.b #$0F : STA $7F5020 : LDA.b #$0F : !SUB $7F5020 : PHA
-		LDA #$01 : STA $7F5010 ; set up a flip for small keys
+		LDA.b #$01 : STA.l ScratchBufferNV ; set up a flip for small keys
 		BRA .dungeon
-	+
-	BRL .skip ; it's not something we are going to give a notice for
+	+ : LDA.l FreeItemText : AND.b #$20 : BEQ + ; show message for crystal
+	LDA.l ScratchBufferV : CMP.b #$B0 : !BLT + ;  crystal #
+                               CMP.b #$B7 : !BGE +
+		%CopyDialog(Notice_Crystal)
+		JMP .crystal
+        +
+	JMP .skip ; it's not something we are going to give a notice for
 
 	.dungeon
-	LDA !OFFSET_RETURN : DEC #2 : STA !OFFSET_POINTER
-	LDA !ITEM_TEMPORARY
-	AND.b #$0F ; looking at low bits only
-	STA $7F5011
-	LDA $7F5010 : BEQ +
-		LDA $7F5010
-		LDA #$0F : !SUB $7F5011 : STA $7F5011 ; flip the values for small keys
+	LDA.l DialogReturnPointer : DEC #2 : STA.l DialogOffsetPointer
+	LDA.l ScratchBufferV
+	AND.b #$0F
+	STA.l ScratchBufferNV+1
+	LDA.l ScratchBufferNV : BEQ +
+		LDA.l ScratchBufferNV
+		LDA.b #$0F : !SUB.l ScratchBufferNV+1 : STA.l ScratchBufferNV+1 ; flip the values for small keys
 	+
-	LDA $7F5011
+	LDA.l ScratchBufferNV+1
+        ASL : TAX
+        REP #$20
+        LDA.l DungeonItemIDMap,X : CMP.w #$0003 : BCC .hc_sewers
+                                   CMP.w DungeonID : BNE +
+                BRA .self_notice
+                .hc_sewers
+                LDA.w DungeonID : CMP.w #$0003 : BCS +
+                        .self_notice
+                        SEP #$20
+		        %CopyDialog(Notice_Self)
+                        JMP.w .done
+        +
+        SEP #$20
+	LDA.l ScratchBufferNV+1
 	CMP.b #$00 : BNE + ; ...light world
-		%CopyDialog(Notice_LightWorld) : BRL .done
+		%CopyDialog(Notice_LightWorld) : JMP .done
 	+ : CMP.b #$01 : BNE + ; ...dark world
-		%CopyDialog(Notice_DarkWorld) : BRL .done
+		%CopyDialog(Notice_DarkWorld) : JMP .done
 	+ : CMP.b #$02 : BNE + ; ...ganon's tower
-		%CopyDialog(Notice_GTower) : BRL .done
+		%CopyDialog(Notice_GTower) : JMP .done
 	+ : CMP.b #$03 : BNE + ; ...turtle rock
-		%CopyDialog(Notice_TRock) : BRL .done
+		%CopyDialog(Notice_TRock) : JMP .done
 	+ : CMP.b #$04 : BNE + ; ...thieves' town
-		%CopyDialog(Notice_Thieves) : BRL .done
+		%CopyDialog(Notice_Thieves) : JMP .done
 	+ : CMP.b #$05 : BNE + ; ...tower of hera
-		%CopyDialog(Notice_Hera) : BRL .done
+		%CopyDialog(Notice_Hera) : JMP .done
 	+ : CMP.b #$06 : BNE + ; ...ice palace
-		%CopyDialog(Notice_Ice) : BRL .done
+		%CopyDialog(Notice_Ice) : JMP .done
 	+ : CMP.b #$07 : BNE + ; ...skull woods
-		%CopyDialog(Notice_Skull) : BRL .done
+		%CopyDialog(Notice_Skull) : JMP .done
 	+ : CMP.b #$08 : BNE + ; ...misery mire
-		%CopyDialog(Notice_Mire) : BRL .done
+		%CopyDialog(Notice_Mire) : JMP .done
 	+ : CMP.b #$09 : BNE + ; ...dark palace
-		%CopyDialog(Notice_PoD) : BRL .done
+		%CopyDialog(Notice_PoD) : JMP .done
 	+ : CMP.b #$0A : BNE + ; ...swamp palace
-		%CopyDialog(Notice_Swamp) : BRL .done
+		%CopyDialog(Notice_Swamp) : JMP .done
 	+ : CMP.b #$0B : BNE + ; ...agahnim's tower
-		%CopyDialog(Notice_AgaTower) : BRL .done
+		%CopyDialog(Notice_AgaTower) : JMP .done
 	+ : CMP.b #$0C : BNE + ; ...desert palace
-		%CopyDialog(Notice_Desert) : BRL .done
+		%CopyDialog(Notice_Desert) : JMP .done
 	+ : CMP.b #$0D : BNE + ; ...eastern palace
-		%CopyDialog(Notice_Eastern) : BRA .done
+		%CopyDialog(Notice_Eastern) : JMP .done
 	+ : CMP.b #$0E : BNE + ; ...hyrule castle
-		%CopyDialog(Notice_Castle) : BRA .done
+		%CopyDialog(Notice_Castle) : JMP .done
 	+ : CMP.b #$0F : BNE + ; ...sewers
 		%CopyDialog(Notice_Sewers)
 	+
+        JMP .done
+
+        .crystal
+	LDA.l DialogReturnPointer : DEC #2 : STA.l DialogOffsetPointer
+	LDA.l ScratchBufferV
+	AND.b #$0F ; looking at low bits only
+	CMP.b #$00 : BNE +
+		%CopyDialog(Notice_Six) : JMP .done
+	+ : CMP.b #$01 : BNE +
+		%CopyDialog(Notice_One) : JMP .done
+	+ : CMP.b #$02 : BNE +
+		%CopyDialog(Notice_Five) : JMP .done
+	+ : CMP.b #$03 : BNE +
+		%CopyDialog(Notice_Seven) : JMP .done
+	+ : CMP.b #$04 : BNE +
+		%CopyDialog(Notice_Two) : JMP .done
+	+ : CMP.b #$05 : BNE +
+		%CopyDialog(Notice_Four) : JMP .done
+	+ : CMP.b #$06 : BNE +
+		%CopyDialog(Notice_Three) : JMP .done
+        +
+
 	.done
 
-	STZ $1CF0 : STZ $1CF1 ; reset decompression buffer
-	LDA.b #$01 : STA $7F5035 ; set alternate dialog flag
-	LDA.b #$01 : STA $7F509F
+	STZ.w TextID : STZ.w TextID+1 ; reset decompression buffer
+	LDA.b #$01 : STA.l AltTextFlag ; set alternate dialog flag
+	STA.l TextBoxDefer
 
 	;--------------------------------
-		PLA : STA $02
-		PLA : STA $01
-		PLA : STA $00
-	PLB
-	PLP
-	PLY : PLX : PLA
-	;JSL.l Main_ShowTextMessage_Alt
-RTL
-
 	.skip
-	;--------------------------------
-		PLA : STA $02
-		PLA : STA $01
-		PLA : STA $00
-	PLB
-	PLP
-	PLY : PLX : PLA
+        PLA : STA.l ScratchBufferNV+1
+        PLA : STA.l ScratchBufferNV
+        PLA : STA.b Scrap02
+        REP #$20
+        PLA : STA.b Scrap00
+        PLB
+        PLP
+        PLY : PLX : PLA
 RTL
+
 ;--------------------------------------------------------------------------------
 DialogResetSelectionIndex:
     JSL.l Attract_DecompressStoryGfx ; what we wrote over
-    STZ $1CE8
+    STZ.w MessageCursor
 RTL
 ;--------------------------------------------------------------------------------
 DialogItemReceive:
-	BCS .noMessage ; if doubling the item value overflowed it must be a rando item
-	CPY #$98 : !BLT + ;if the item is $4C or greater it must be a rando item
-		.noMessage
-		LDA.w #$FFFF
-		BRA .done
-	+
-	LDA.w Ancilla_ReceiveItem_item_messages, Y
+	BCS .nomessage ; if doubling the item value overflowed it must be a rando item
+	CPY.b #$98 : BCC ++ ;if the item is $4C or greater it must be a rando item
+.nomessage
+	LDA.w #$FFFF
+
+	BRA .done
+
+++	LDA.w Ancilla_ReceiveItem_item_messages, Y
 	.done
 	CMP.w #$FFFF
 RTL
 ;--------------------------------------------------------------------------------
 DialogFairyThrow:
 	LDA.l Restrict_Ponds : BEQ .normal
-	LDA $7EF35C : ORA $7EF35D : ORA $7EF35E : ORA $7EF35F : BNE .normal
+	LDA.l BottleContentsOne
+        ORA.l BottleContentsTwo : ORA.l BottleContentsThree : ORA.l BottleContentsFour : BNE .normal
 	
 	.noInventory
-	LDA $0D80, X : !ADD #$08 : STA $0D80, X
+	LDA.w SpriteActivity, X : !ADD #$08 : STA.w SpriteActivity, X
 	LDA.b #$51
 	LDY.b #$01
 RTL
@@ -285,12 +261,13 @@ RTL
 RTL
 ;--------------------------------------------------------------------------------
 DialogGanon1:
-	JSL.l CheckGanonVulnerability : BCS +
-		REP #$20 : LDA.w #$018C : STA $1CF0 : SEP #$20
-		BRA ++
-	+
-		REP #$20 : LDA.w #$016D : STA $1CF0 : SEP #$20
-	++
+	JSL.l CheckGanonVulnerability
+	REP #$20
+	LDA.w #$018C
+	BCC +
+	LDA.w #$016D
++	STA.w TextID
+	SEP #$20
 	JSL.l Sprite_ShowMessageMinimal_Alt
 RTL
 ;--------------------------------------------------------------------------------
@@ -298,146 +275,158 @@ RTL
 ; #$0193 - no silvers alternate
 ; #$0194 - no silvers
 ; #$0195 - silvers
-; $7EF38E - bsp-- ---
+; BowTracking - bsp-- ---
 ; b = bow
 ; s = silver arrow bow
 ; p = 2nd progressive bow
 DialogGanon2:
-    JSL.l CheckGanonVulnerability : BCS +
-        REP #$20 : LDA.w #$018D : STA $1CF0 : SEP #$20
-        BRA ++
-    +
-        LDA.l $7EF38E : AND #$80 : BNE + ; branch if bow
-        REP #$20 : LDA.w #$0192 : STA $1CF0 : SEP #$20 ; no bow
-        BRA ++
-    +
-        LDA.l $7EF38E : AND #$40 : BEQ + ; branch if no silvers
-        REP #$20 : LDA.w #$0195 : STA $1CF0 : SEP #$20 ;has silvers
-        BRA ++
-    +
-        LDA.l $7EF38E : AND #$20 : BNE + ; branch if p bow
-        REP #$20 : LDA.w #$0194 : STA $1CF0 : SEP #$20  ; bow, no-silvers, no-p-bow
-        BRA ++
-    +
-        LDA.l $7EF38E : AND #$80 : BEQ + ; branch if no bow
-        REP #$20 : LDA.w #$0193 : STA $1CF0 : SEP #$20 ; bow, no-silvers, p-bow
-        BRA ++
-    +
-        REP #$20 : LDA.w #$016E : STA $1CF0 : SEP #$20 ; both bow and no bow. impossible.
-    ++
-    JSL.l Sprite_ShowMessageMinimal_Alt
+        JSL.l CheckGanonVulnerability
+
+        REP #$20
+        BCS +
+        LDA.w #$018D : BRA ++
+        +
+        LDA.l BowTracking
+
+        BIT.w #$0080 : BNE + ; branch if bow
+        LDA.w #$0192 : BRA ++
+        +
+        BIT.w #$0040 : BEQ + ; branch if no silvers
+        LDA.w #$0195 : BRA ++
+        +
+        BIT.w #$0020 : BNE + ; branch if p bow
+        LDA.w #$0194 : BRA ++
+        +
+        BIT.w #$0080 : BEQ + ; branch if no bow
+        LDA.w #$0193 : BRA ++
+        +
+        LDA.w #$016E
+        ++
+        STA.w TextID
+        SEP #$20
+        JSL.l Sprite_ShowMessageMinimal_Alt
 RTL
 ;--------------------------------------------------------------------------------
 DialogEtherTablet:
 	PHA
-	LDA $0202 : CMP.b #$0F : BEQ + ; Show normal text if book is not equipped
+	LDA.w ItemCursor : CMP.b #$0F : BEQ + ; Show normal text if book is not equipped
 	-
-	PLA : JSL Sprite_ShowMessageUnconditional ; Wacky Hylian Text
-RTL
+	PLA : JML Sprite_ShowMessageUnconditional ; Wacky Hylian Text
 	+
-	BIT $F4 : BVC - ; Show normal text if Y is not pressed
+	BIT.b Joy1A_New : BVC - ; Show normal text if Y is not pressed
 	LDA.l AllowHammerTablets : BEQ ++
-		LDA $7EF34B : BEQ .yesText : BRA .noText
+		LDA.l HammerEquipment : BEQ .yesText : BRA .noText
 	++
-		LDA $7EF359 : CMP.b #$FF : BEQ .yesText : CMP.b #$02 : !BGE .noText
+		LDA.l SwordEquipment : CMP.b #$FF : BEQ .yesText : CMP.b #$02 : BCS .noText
 	;++
 	.yesText
 	PLA
-	LDA.b #$0c
+	LDA.b #$0C
 	LDY.b #$01
-	JSL Sprite_ShowMessageUnconditional ; Text From MSPedestalText (tables.asm)
-RTL
+	JML Sprite_ShowMessageUnconditional ; Text From MSPedestalText (tables.asm)
+
 	.noText
 	PLA
 RTL
 ;--------------------------------------------------------------------------------
 DialogBombosTablet:
 	PHA
-	LDA $0202 : CMP.b #$0F : BEQ + ; Show normal text if book is not equipped
+	LDA.w ItemCursor : CMP.b #$0F : BEQ + ; Show normal text if book is not equipped
 	-
-	PLA : JSL Sprite_ShowMessageUnconditional ; Wacky Hylian Text
-RTL
+	PLA : JML Sprite_ShowMessageUnconditional ; Wacky Hylian Text
 	+
-	BIT $F4 : BVC - ; Show normal text if Y is not pressed
+	BIT.b Joy1A_New : BVC - ; Show normal text if Y is not pressed
 	LDA.l AllowHammerTablets : BEQ ++
-		LDA $7EF34B : BEQ .yesText : BRA .noText
+		LDA.l HammerEquipment : BEQ .yesText : BRA .noText
 	++
-		LDA $7EF359 : CMP.b #$FF : BEQ .yesText : CMP.b #$02 : !BGE .noText
+		LDA.l SwordEquipment : CMP.b #$FF : BEQ .yesText : CMP.b #$02 : !BGE .noText
 	;++
 	.yesText
 	PLA 
 	LDA.b #$0D
 	LDY.b #$01
-	JSL Sprite_ShowMessageUnconditional ; Text From MSPedestalText (tables.asm)
-RTL
+	JML Sprite_ShowMessageUnconditional ; Text From MSPedestalText (tables.asm)
+
 	.noText
 	PLA
 RTL
 ;--------------------------------------------------------------------------------
 DialogSahasrahla:
-	LDA.l $7EF374 : AND #$04 : BEQ + ;Check if player has green pendant
+	LDA.l PendantsField : AND.b #$04 : BEQ + ;Check if player has green pendant
 		LDA.b #$2F
         LDY.b #$00
-		JSL.l Sprite_ShowMessageUnconditional
+		JML Sprite_ShowMessageUnconditional
 	+
 RTL
 ;--------------------------------------------------------------------------------
 DialogBombShopGuy:
-	LDA.l $7EF37A : AND #$05 : CMP #$05 : BEQ + ;Check if player has crystals 5 & 6
-		LDA.b #$15
-        LDY.b #$01
-		JSL.l Sprite_ShowMessageUnconditional
-		RTL
+	LDY.b #$15
+	LDA.l CrystalsField : AND.b #$05 : CMP.b #$05 : BNE + ;Check if player has crystals 5 & 6
+		INY ; from 15 to 16
 	+
-	LDA.b #$16
-    LDY.b #$01
+	TYA
+	LDY.b #$01
 	JSL.l Sprite_ShowMessageUnconditional
 RTL
+
+;---------------------------------------------------------------------------------------------------
+AgahnimAsksAboutPed:
+	LDA.l GanonVulnerableMode
+	CMP.b #$06 : BNE .vanilla
+
+	LDA.l OverworldEventDataWRAM+$80 ; check ped flag
+	AND.b #$40
+	BNE .vanilla
+
+	LDA.b #$8C ; message 018C for no ped
+	STA.w TextID
+
+.vanilla
+	JML $85FA8E ; Sprite_ShowMessageMinimal
 ;--------------------------------------------------------------------------------
 Main_ShowTextMessage_Alt:
 	; Are we in text mode? If so then end the routine.
-	LDA $10 : CMP.b #$0E : BEQ .already_in_text_mode
+	LDA.b GameMode : CMP.b #$0E : BEQ .already_in_text_mode
 Sprite_ShowMessageMinimal_Alt:
-	STZ $11
+	STZ.b GameSubMode
 
 	PHX : PHY
-	LDA.b $00 : PHA
-	LDA.b $01 : PHA
-	LDA.b $02 : PHA
+	PEI.b (Scrap00)
+	LDA.b Scrap02 : PHA
 
-	LDA.b #$1C : STA.b $02
+	LDA.b #$1C : STA.b Scrap02
 	REP #$30
-		LDA.w $1CF0 : ASL : TAX
-		LDA.l $7f71c0, X
-		STA.b $00
+		LDA.w TextID : ASL : TAX
+		LDA.l $7F71C0, X
+		STA.b Scrap00
 	SEP #$30
 
 	LDY.b #$00
-	      LDA [$00], Y : CMP.b #$fe : BNE +
-	INY : LDA [$00], Y : CMP.b #$6e : BNE +
-	INY : LDA [$00], Y :            : BNE +
-	INY : LDA [$00], Y : CMP.b #$fe : BNE +
-	INY : LDA [$00], Y : CMP.b #$6b : BNE +
-	INY : LDA [$00], Y : CMP.b #$04 : BNE +
-		STZ $1CE8
-		BRL .end
+	      LDA.b [Scrap00], Y : CMP.b #$FE : BNE +
+	INY : LDA.b [Scrap00], Y : CMP.b #$6E : BNE +
+	INY : LDA.b [Scrap00], Y :            : BNE +
+	INY : LDA.b [Scrap00], Y : CMP.b #$FE : BNE +
+	INY : LDA.b [Scrap00], Y : CMP.b #$6B : BNE +
+	INY : LDA.b [Scrap00], Y : CMP.b #$04 : BNE +
+		STZ.w MessageCursor
+		JMP .end
 	+
 
-	STZ $0223   ; Otherwise set it so we are in text mode.
-	STZ $1CD8   ; Initialize the step in the submodule
+	STZ.w MessageJunk   ; Otherwise set it so we are in text mode.
+	STZ.w MessageSubModule
 
 	; Go to text display mode (as opposed to maps, etc)
-	LDA.b #$02 : STA $11
+	LDA.b #$02 : STA.b GameSubMode
 
 	; Store the current module in the temporary location.
-	LDA $10 : STA $010C
+	LDA.b GameMode : STA.w GameModeCache
 
 	; Switch the main module ($10) to text mode.
-	LDA.b #$0E : STA $10
+	LDA.b #$0E : STA.b GameMode
 	.end
-	PLA : STA.b $02
-	PLA : STA.b $01
-	PLA : STA.b $00
+	PLA : STA.b Scrap02
+	PLA : STA.b Scrap01
+	PLA : STA.b Scrap00
 	PLY : PLX
 
 Main_ShowTextMessage_Alt_already_in_text_mode:
@@ -449,15 +438,15 @@ CalculateSignIndex:
   ; And we do this in a way that will likely give the right value even 
   ; with major glitches.
 
-  LDA $8A : ASL A : TAY ;what we wrote over
+  LDA.b OverworldIndex : ASL A : TAY ;what we wrote over
 
-  LDA $0712 : BEQ .done ; If a small map, we can skip these calculations.
+  LDA.w OWScreenSize : BEQ .done ; If a small map, we can skip these calculations.
 
-  LDA $21 : AND.w #$0002 : ASL #2 : EOR $8A : AND.w #$0008 : BEQ +
+  LDA.b LinkPosY+1 : AND.w #$0002 : ASL #2 : EOR.b OverworldIndex : AND.w #$0008 : BEQ +
   	TYA : !ADD.w #$0010 : TAY  ;add 16 if we are in lower half of big screen.
   + 
 
-  LDA $23 : AND.w #$0002 : LSR : EOR $8A : AND.w #$0001 : BEQ +
+  LDA.b LinkPosX+1 : AND.w #$0002 : LSR : EOR.b OverworldIndex : AND.w #$0001 : BEQ +
   TYA : INC #2 : TAY  ;add 16 if we are in lower half of big screen.
   +
   ; ensure even if things go horribly wrong, we don't read the sign out of bounds and crash:
@@ -466,6 +455,112 @@ CalculateSignIndex:
 .done
 RTL
 
+;================================================================
+; Contributor: Myramong
+;================================================================
+Sprite_ShowSolicitedMessageIfPlayerFacing_Alt:
+{
+	STA.w TextID
+	STY.w TextID+1
+
+	JSL Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
+	JSL Sprite_CheckIfPlayerPreoccupied : BCS .alpha
+
+	LDA.b Joy1B_New : BPL .alpha
+	LDA.w SpriteTimerE, X : BNE .alpha
+	LDA.b LinkJumping : CMP.b #$02 : BEQ .alpha
+
+	JSL Sprite_DirectionToFacePlayerLong : PHX : TYX
+
+	; Make sure that the sprite is facing towards the player, otherwise
+	; talking can't happen. (What sprites actually use this???)
+	LDA.l $85E1A3, X : PLX : CMP.b LinkDirection : BNE .not_facing_each_other
+
+	PHY
+
+	LDA.w TextID
+	LDY.w TextID+1
+
+	; Check what room we're in so we know which npc we're talking to
+        LDA.b RoomIndex
+        CMP.b #$05 : BEQ .SahasrahlaDialogs
+        CMP.b #$1C : BEQ .BombShopGuyDialog
+        BRA .SayNothing
+
+	.SahasrahlaDialogs
+		REP #$20 : LDA.l MapReveal_Sahasrahla : ORA.l MapOverlay : STA.l MapOverlay : SEP #$20
+		JSL DialogSahasrahla : BRA .SayNothing
+
+	.BombShopGuyDialog
+		REP #$20 : LDA.l MapReveal_BombShop : ORA.l MapOverlay : STA.l MapOverlay : SEP #$20
+		JSL DialogBombShopGuy
+
+	.SayNothing
+
+	LDA.b #$40 : STA.w SpriteTimerE, X
+
+	PLA : EOR.b #$03
+
+	SEC
+
+	RTL
+
+.not_facing_each_other
+.alpha
+
+	LDA.w SpriteMoveDirection, X
+
+	CLC
+
+	RTL
+}
+;================================================================
+Sprite_ShowSolicitedMessageIfPlayerFacing_PreserveMessage:
+{
+	PHY
+	PHA
+
+	JSL Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
+	JSL Sprite_CheckIfPlayerPreoccupied : BCS .alpha
+
+	LDA.b Joy1B_New : BPL .alpha
+	LDA.w SpriteTimerE, X : BNE .alpha
+	LDA.b LinkJumping : CMP.b #$02 : BEQ .alpha
+
+	JSL Sprite_DirectionToFacePlayerLong : PHX : TYX
+
+	; Make sure that the sprite is facing towards the player, otherwise
+	; talking can't happen. (What sprites actually use this???)
+	LDA.l $85E1A3, X : PLX : CMP.b LinkDirection : BNE .not_facing_each_other
+
+	PLA : XBA : PLA
+
+	PHY
+
+	TAY : XBA
+	
+	JSL Sprite_ShowMessageUnconditional
+
+	LDA.b #$40 : STA.w SpriteTimerE, X
+
+	PLA : EOR.b #$03
+
+	SEC
+
+	RTL
+
+.not_facing_each_other
+.alpha
+	PLY
+	PLA
+
+	LDA.w SpriteMoveDirection, X
+
+	CLC
+
+	RTL
+}
+
 ;--------------------------------------------------------------------------------
 ; A0 - A9 - 0 - 9
 ; AA - C3 - A - Z

doorframefixes.asm

@@ -7,8 +7,8 @@
 ;--------------------------------------------------------------------------------
 StoreLastOverworldDoorID:
 	TXA : INC
-	STA $7F5099
-	LDA $1BBB73, X : STA $010E
+	STA.l PreviousOverworldDoor
+	LDA.l $9BBB73, X : STA.w EntranceIndex
 RTL
 ;--------------------------------------------------------------------------------
 
@@ -16,14 +16,14 @@ RTL
 ; CacheDoorFrameData
 ;--------------------------------------------------------------------------------
 CacheDoorFrameData:
-	LDA $7F5099 : BEQ .originalBehaviour
+	LDA.l PreviousOverworldDoor : BEQ .originalBehaviour
 	DEC : ASL : TAX
-	LDA EntranceDoorFrameTable, X : STA $0696
-	LDA EntranceAltDoorFrameTable, X : STA $0698
+	LDA.l EntranceDoorFrameTable, X : STA.w TileMapEntranceDoors
+	LDA.l EntranceAltDoorFrameTable, X : STA.w TileMapTile32
 	BRA .done
 	.originalBehaviour
-		LDA $D724, X : STA $0696
-		STZ $0698
+		LDA.w $D724, X : STA.w TileMapEntranceDoors
+		STZ.w TileMapTile32
 	.done
 RTL
 ;--------------------------------------------------------------------------------
@@ -32,8 +32,8 @@ RTL
 ; WalkDownIntoTavern
 ;--------------------------------------------------------------------------------
 WalkDownIntoTavern:
-	LDA $7F5099
+	LDA.l PreviousOverworldDoor
 	; tavern door has index 0x42 (saved off value is incremented by one)
-	CMP #$43
+	CMP.b #$43
 RTL
 ;--------------------------------------------------------------------------------

dungeondrops.asm

@@ -1,9 +1,329 @@
 ;================================================================================
 ; Dungeon & Boss Drop Fixes
 ;--------------------------------------------------------------------------------
-DropSafeDungeon:
-	LDA $040C : CMP #$08 : BEQ +
-		LDA $01C6FC, X : JSL Sprite_SpawnFallingItem
-	+
+SpawnDungeonPrize:
+        PHX : PHB
+        TAX
+        LDA.b $06,S : STA.b ScrapBuffer72 ; Store current RoomTag index
+        TXA
+        JSL.l AttemptItemSubstitution
+        JSL.l ResolveLootIDLong
+        STA.w ItemReceiptID
+        TAX
+        LDA.b #$29 : LDY.b #$06
+
+        JSL.l AddAncillaLong
+        BCS .failed_spawn
+                LDA.w ItemReceiptID
+                STA.w AncillaGet,X : STA.w SpriteID,X
+                JSR.w AddDungeonPrizeAncilla
+                LDX.b ScrapBuffer72 : STZ.b RoomTag,X
+        .failed_spawn
+        PLB : PLX
 RTL
-;--------------------------------------------------------------------------------
+
+AddDungeonPrizeAncilla:
+        LDY.w ItemReceiptID
+        STZ.w AncillaVelocityY,X
+        STZ.w AncillaVelocityX,X
+        STZ.w AncillaGeneral,X
+        STZ.w $0385,X
+        STZ.w $0C54,X
+
+        LDA.b #$D0 : STA.w AncillaVelocityZ,X
+        LDA.b #$80 : STA.w AncillaZCoord,X
+        LDA.b #$09 : STA.w AncillaTimer,X
+        LDA.b #$00 : STA.w $0394,X
+        LDA.w AncillaGet,X : STA.w ItemReceiptID
+        LDA.w DungeonID : CMP.b #$14 : BNE .not_hera
+                LDA.b LinkAbsoluteY+1 : AND.b #$FE
+                INC A
+                STA.b Scrap01
+                STZ.b Scrap00
+                LDA.b LinkAbsoluteX+1 : AND.b #$FE
+                INC A
+                STA.b Scrap03
+                STZ.b Scrap02
+                BRA .set_coords_exit
+        .not_hera
+        TYA : ASL : TAY
+        REP #$20
+        LDA.w #$0078
+        CLC : ADC.b BG2V
+        STA.b Scrap00
+        LDA.w #$0078
+        CLC : ADC.b BG2H
+        STA.b Scrap02
+        SEP #$20
+
+        .set_coords_exit
+        LDA.b Scrap00 : STA.w AncillaCoordYLow,X
+        LDA.b Scrap01 : STA.w AncillaCoordYHigh,X
+        LDA.b Scrap02 : STA.w AncillaCoordXLow,X
+        LDA.b Scrap03 : STA.w AncillaCoordXHigh,X
+RTS
+
+PrepPrizeTile:
+        PHA : PHX : PHY
+        LDA.w AncillaGet, X
+        JSL.l AttemptItemSubstitution
+        JSL.l ResolveLootIDLong
+        STA.w SpriteID,X
+        JSL.l TransferItemReceiptToBuffer_using_ReceiptID
+        PLY : PLX : PLA
+RTL
+
+SetItemPose:
+        PHA
+        LDA.w DungeonID : BMI .one_handed
+        LDA.w RoomItemsTaken : BIT.b #$80 : BNE +
+                .one_handed
+                PLA
+                JML $8799F2
+        +
+        JSR.w CrystalOrPendantBehavior : BCC .one_handed
+        .two_handed
+        PLA
+JML $8799EE ; cool pose
+
+SetPrizeCoords:
+        PHX : PHY
+        STZ.b Scrap03
+        LDA.w ItemReceiptMethod : CMP.b #$03 : BEQ +
+                .regular_coords
+                PLY : PLX
+                LDY.w AncillaGet,X
+                RTL
+        +
+        JSR.w CrystalOrPendantBehavior : BCC .regular_coords
+        PLY : PLX
+        LDY.b #$20 ; Treat as crystal
+RTL
+
+SetCutsceneFlag:
+; Out: c - Cutscene flag $02 if set, $01 if unset.
+        PHX
+        LDY.b #$01 ; wrote over
+        LDA.w DungeonID : BMI .no_cutscene
+        LDA.w RoomItemsTaken : BIT #$80 : BNE .dungeon_prize
+                .no_cutscene
+                SEP #$30
+                PLX
+                CLC
+                RTL
+        .dungeon_prize
+        LDA.w ItemReceiptMethod : CMP.b #$03 : BCC .no_cutscene
+                JSR.w SetDungeonCompleted
+                LDA.w ItemReceiptID
+                REP #$30
+                AND.w #$00FF : ASL : TAX
+                LDA.l InventoryTable_properties,X : BIT.w #$0080 : BEQ .no_cutscene
+                        SEP #$31
+                        PLX
+RTL
+
+AnimatePrizeCutscene:
+        LDA.w ItemReceiptMethod : CMP.b #$03 : BNE +
+                JSR.w CrystalOrPendantBehavior : BCC +
+                        LDA.w DungeonID : BMI +
+                        LDA.w RoomItemsTaken : BIT #$80 : BEQ +
+                                SEC
+                                RTL
+        +
+        CLC
+RTL
+
+PrizeDropSparkle:
+        LDA.w AncillaID,X : CMP.b #$29 : BNE .no_sparkle
+                JSR.w CrystalOrPendantBehavior : BCC .no_sparkle
+                        SEC
+                        RTL
+        .no_sparkle
+        CLC
+RTL
+
+HandleDropSFX:
+        LDA.w RoomItemsTaken : BIT #$80 : BEQ .no_sound
+                JSR.w CrystalOrPendantBehavior : BCC .no_sound
+                        SEC
+                        RTL
+        .no_sound
+        CLC
+RTL
+
+HandleCrystalsField:
+        TAX
+        LDA.w ItemReceiptID : CMP.b #$20 : BNE .not_crystal
+                TXA
+                STA.l CrystalsField
+                RTL
+        .not_crystal
+RTL
+
+MaybeKeepLootID:
+        PHA
+        LDA.w DungeonID : BMI .no_prize
+        LDA.w RoomItemsTaken : BIT #$80 : BNE .prize
+                .no_prize
+                STZ.w ItemReceiptID
+                STZ.w ItemReceiptPose
+                PLA
+                RTL
+        .prize
+        STZ.w ItemReceiptPose
+        PLA
+RTL
+
+CheckSpawnPrize:
+; In: A - DungeonID
+; Out: c - Spawn prize if set
+        REP #$20
+        LDX.w DungeonID
+        LDA.l DungeonItemMasks,X : AND.l DungeonsCompleted : BEQ .spawn
+                SEP #$20
+                CLC
+                RTL
+        .spawn
+        SEP #$21
+RTL
+
+CheckDungeonCompletion:
+        LDX.w DungeonID
+        REP #$20
+        LDA.l DungeonItemMasks,X : AND.l DungeonsCompleted
+        SEP #$20
+RTL
+
+PendantMusicCheck:
+; In: A - Item receipt ID
+        PHX
+        TAY
+        LDA.w ItemReceiptMethod : CMP.b #$03 : BNE .dont_wait
+                TYA
+                REP #$30
+                AND.w #$00FF : ASL : TAX
+                LDA.l InventoryTable_properties,X : BIT.w #$0080 : BNE .dont_wait
+                        SEP #$31
+                        PLX
+                        RTL
+        .dont_wait
+        SEP #$30
+        PLX
+        CLC
+RTL
+
+PrepPrizeOAMCoordinates:
+        PHX : PHY
+        LDY.w AncillaLayer,X
+
+        LDA.w $F67F,Y : STA.b $65
+        STZ.b $64
+
+        LDA.w AncillaCoordYLow,X : STA.b Scrap00
+        LDA.w AncillaCoordYHigh,X : STA.b Scrap01
+        LDA.w AncillaCoordXLow,X : STA.b Scrap02
+        LDA.w AncillaCoordXHigh,X : STA.b Scrap03
+
+        REP #$20
+        LDA.b Scrap00
+        SEC : SBC.w $0122
+        STA.b Scrap00
+
+        LDA.b Scrap02
+        SEC : SBC.w $011E
+        STA.b Scrap02
+        STA.b Scrap04
+
+        REP #$20
+        LDA.w $029E,X
+        AND.w #$00FF
+        STA.b $72
+
+        LDA.b $00
+        STA.b $06
+        SEC
+        SBC.b $72
+        STA.b $00
+
+        SEP #$20
+        TXY
+        LDA.w AncillaGet,X : TAX
+        LDA.l SpriteProperties_chest_width,X : BNE .wide
+                TYX
+                LDA.w AncillaID,X : CMP.b #$3E : BEQ .rising_crystal
+                        REP #$20
+                        LDA.b Scrap00
+                        CLC : ADC.w #$0008
+                        STA.b Scrap08
+                        LDA.b Scrap02
+                        CLC : ADC.w #$0004
+                        STA.b Scrap02 : STA.b Scrap0A
+                        BRA .wide
+                .rising_crystal
+                REP #$20
+                LDA.b Scrap00
+                CLC : ADC.w #$0008 : STA.b Scrap08
+                LDA.b Scrap02 : STA.b Scrap0A
+        .wide
+        SEP #$20
+        PLY : PLX
+RTL
+
+PrepPrizeShadow:
+        PHX
+        LDA.w ItemReceiptID : TAX
+        LDA.l SpriteProperties_standing_width,X : BNE .wide
+                LDA.b Scrap02
+                SEC : SBC.b #$04
+                STA.b Scrap02
+        .wide
+        LDA.b #$20 : STA.b Scrap04 ; What we wrote over
+        PLX
+RTL
+
+CheckPoseItemCoordinates:
+        PHX
+        LDA.w ItemReceiptPose : BEQ .done
+                   BIT.b #$02 : BEQ .done
+                LDA.w AncillaGet,X : TAX
+                LDA.l SpriteProperties_chest_width,X : BNE .done
+                        LDA.b Scrap02
+                        CLC : ADC.b #$04
+                        STA.b Scrap02
+        .done
+        PLX
+        LDA.w AncillaGet,X
+        TAX
+RTL
+
+CrystalOrPendantBehavior:
+; Out: c - Crystal Behavior if set, pendant if unset
+        PHA : PHX
+        LDA.w AncillaGet,X
+        REP #$31
+        AND.w #$00FF : ASL : TAX
+        LDA.l InventoryTable_properties,X : BIT.w #$0080 : BNE .crystal_behavior
+                SEP #$30
+                PLX : PLA
+                RTS
+        .crystal_behavior
+        SEP #$31
+        PLX : PLA
+RTS
+
+CheckDungeonWorld:
+; Maintain vanilla door opening behavior with dungeon prizes
+        TXA : CMP.b #$05 : BCS .dark_world
+                REP #$02
+                RTL
+        .dark_world
+        SEP #$02
+RTL
+
+SetDungeonCompleted:
+        LDX.w DungeonID : BMI +
+                REP #$20
+                LDA.l DungeonItemMasks, X : ORA.l DungeonsCompleted : STA.l DungeonsCompleted
+                SEP #$20
+        +
+RTS

dungeonmap.asm

@@ -0,0 +1,141 @@
+DoDungeonMapBossIcon:
+	LDA.b NMISTRIPES
+	CMP.b #$09
+	BEQ .dungeonmap
+
+.cave
+	RTL
+
+.dungeonmap
+
+	LDX.w DungeonID
+	BMI .cave
+
+	; get dungeon boss room
+++	REP #$30
+	LDA.l $8AE817,X
+	ASL
+	TAX
+
+	; get sprite pointer for room
+	LDA.l $89D62E,X
+	INC ; to skip the "sort"
+	TAX
+
+	; get first byte to make sure it isn't an empty room
+	SEP #$20
+	LDA.l $890000,X
+	CMP.b #$FF
+	BNE ++
+
+	SEP #$30
+	BRA .cave
+
+	; check first sprite
+++	LDA.l $890002,X
+	SEP #$10
+
+	; match boss id
+	LDX.b #$0B
+
+--	CMP.l .boss_id,X
+	BEQ .match
+
+	DEX
+	BPL --
+
+	TXA
+	BRA .cave
+
+.match
+	LDA.b #$80
+	STA.w CGADD
+
+	REP #$30
+
+	TXA
+	ASL ; x32 for palette data
+	ASL
+	ASL
+	ASL
+	ASL
+
+	TAX
+
+	; prep dma
+	ASL ; x128 for graphics
+	ASL
+	ADC.w #BossMapIconGFX
+	STA.w A1T1L
+
+	PHY
+	LDY.w #32
+
+	SEP #$20
+--	LDA.l .boss_palettes,X
+	STA.w CGDATA
+	INX
+	DEY
+	BNE --
+
+	PLY
+
+
+	; GFX DMA
+	REP #$20
+	SEP #$10
+
+	LDA.w #$1801
+	STA.w DMAP1
+
+	LDX.b #BossMapIconGFX>>16
+	STX.w A1B1
+
+	LDA.w #$A060>>1
+	STA.w VMADDL
+	LDA.w #$0040
+	STA.w DAS1L
+
+	LDX.b #$02
+	STX.w MDMAEN
+
+	STA.w DAS1L
+	LDA.w #$A260>>1
+	STA.w VMADDL
+
+	STX.w MDMAEN
+
+	; done
+	SEP #$30
+	RTL
+
+.boss_id
+	db $53 ; armos
+	db $54 ; lanmolas
+	db $09 ; moldorm
+
+	db $7A ; agahnim
+
+	db $92 ; helma king
+	db $8C ; arrghus
+	db $88 ; mothula
+	db $CE ; blind
+	db $A3 ; khold shell
+	db $BD ; vitreous
+	db $CB ; trinexx
+
+	db $D6 ; ganon
+
+.boss_palettes
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($D86060), hexto555($5070C8), hexto555($B090F8), hexto555($282828), hexto555($F0A068), hexto555($B06028), hexto555($B88820), hexto555($E8A800), hexto555($F8F8F8), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($50C090), hexto555($408858), hexto555($305830), hexto555($282828), hexto555($D8A800), hexto555($E06018), hexto555($787040), hexto555($585030), hexto555($484018), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($903018), hexto555($D85800), hexto555($F8A828), hexto555($282828), hexto555($E88068), hexto555($B04038), hexto555($F8D018), hexto555($C8B818), hexto555($A89818), hexto555($806818), hexto555($503818), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($C04080), hexto555($B08828), hexto555($E8C070), hexto555($282828), hexto555($90D038), hexto555($688020), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($4848B0), hexto555($7870E8), hexto555($A8A8F8), hexto555($282828), hexto555($F8F8F8), hexto555($181818), hexto555($A00028), hexto555($D03828), hexto555($E88820), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($903018), hexto555($D85800), hexto555($F8A828), hexto555($282828), hexto555($E88068), hexto555($B04038), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($4848B0), hexto555($7870E8), hexto555($A8A8F8), hexto555($282828), hexto555($F8A840), hexto555($D85820), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($903018), hexto555($D85800), hexto555($F8A828), hexto555($282828), hexto555($E88068), hexto555($B04038), hexto555($88D0F8), hexto555($7890F8), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($4828C8), hexto555($4828F0), hexto555($8070F8), hexto555($282828), hexto555($F8C8F8), hexto555($E088B0), hexto555($7098C0), hexto555($58B0E8), hexto555($D0F8F8), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($50C090), hexto555($408858), hexto555($305830), hexto555($282828), hexto555($D8A800), hexto555($E06018), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($4848B0), hexto555($7870E8), hexto555($A8A8F8), hexto555($282828), hexto555($989868), hexto555($78C0A8), hexto555($A00028), hexto555($D03828), hexto555($E88820), hexto555($503860), hexto555($505060), hexto555($788890), hexto555($484868), hexto555($707068)
+	dw hexto555($000000), hexto555($F8F8F8), hexto555($B090F8), hexto555($C0A028), hexto555($886008), hexto555($282828), hexto555($B83010), hexto555($E86040), hexto555($385088), hexto555($5088A8), hexto555($88C8A0), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000), hexto555($000000)

elder.asm

@@ -1,11 +1,11 @@
 NewElderCode:
 {
-LDA $8A : CMP #$1B : BEQ .newCodeContinue
+LDA.b OverworldIndex : CMP.b #$1B : BEQ .newCodeContinue
 ;Restore Jump we can keep the RTL so JML
-JML $05F0CD
+JML $85F0CD
 .newCodeContinue
 PHB : PHK : PLB
-LDA.b #$07 : STA $0F50, X ;Palette 
+LDA.b #$07 : STA.w SpriteOAMProp, X ; Palette 
 JSR Elder_Draw
 JSL Sprite_PlayerCantPassThrough
 JSR Elder_Code
@@ -17,12 +17,12 @@ RTL
     Elder_Draw:
     {
 
-        LDA.b #$02 : STA $06 : STZ $07 ;Number of Tiles
+        LDA.b #$02 : STA.b Scrap06 : STZ.b Scrap07 ;Number of Tiles
         
-        LDA $0DC0, X : ASL #04
+        LDA.w SpriteGFXControl, X : ASL #04
         
-        ADC.b #.animation_states : STA $08
-        LDA.b #.animation_states>>8 : ADC.b #$00 : STA $09
+        ADC.b #.animation_states : STA.b Scrap08
+        LDA.b #.animation_states>>8 : ADC.b #$00 : STA.b Scrap09
         
         JSL Sprite_DrawMultiple_player_deferred
         JSL Sprite_DrawShadowLong
@@ -40,24 +40,32 @@ RTL
 
     Elder_Code:
     {
-        LDA GoalItemRequirement : BEQ .despawn
-        LDA TurnInGoalItems : BNE +
+        REP #$20
+        LDA.l GoalItemRequirement : BEQ .despawn
+        LDA.l GanonVulnerableMode : AND.w #$00FF : CMP.w #$0005 : BEQ .despawn
+        LDA.l TurnInGoalItems : AND.w #$00FF : BNE +
             .despawn
-            STZ $0DD0, X ; despawn self
+            SEP #$20
+            STZ.w SpriteAITable, X ; despawn self
             RTS
         +
-            
+        SEP #$20
+        LDA.b GameSubMode
+        BNE .done
         LDA.b #$96
         LDY.b #$01
         
         JSL Sprite_ShowSolicitedMessageIfPlayerFacing_PreserveMessage : BCC .dont_show
-            LDA !GOAL_COUNTER 
-            CMP GoalItemRequirement : !BLT +
+            REP #$20
+            LDA.l GoalCounter
+            CMP.l GoalItemRequirement : !BLT +
+                SEP #$20
                 JSL.l ActivateGoal
             +
         .dont_show
         
         .done
-        LDA $1A : LSR #5 : AND.b #$01 : STA $0DC0, X
+        SEP #$20
+        LDA.b FrameCounter : LSR #5 : AND.b #$01 : STA.w SpriteGFXControl, X
         RTS
-    }
+    }

endingsequence.asm

@@ -1,22 +0,0 @@
-;================================================================================
-; Dialog Pointer Override
-;--------------------------------------------------------------------------------
-EndingSequenceTableOverride:
-	PHY
-	PHX
-	TYX
-	LDA.l EndingSequenceText, X
-	PLX
-	STA $1008, X
-	PLY
-RTL
-;--------------------------------------------------------------------------------
-EndingSequenceTableLookupOverride:
-	PHY
-	PHX
-	TYX
-	LDA.l EndingSequenceText, X : AND #$00FF
-	PLX
-	PLY
-RTL
-;--------------------------------------------------------------------------------

enemy_adjustments.asm

@@ -3,28 +3,25 @@
 ; make sure bats always load LW stats
 ;--------------------------------------------------------------------------------
 NewBatInit:
+	CPY.b #$00 : BEQ .light_world
 	;check if map id == 240 or 241
-	LDA $A0 : CMP #$F0 : BNE + ;oldman cave1
-		BRA .light_world
-	+
-	CMP #$F1 : BNE + ;oldman cave2
-		BRA .light_world
-	+
-	CMP #$B0 : BNE + ;agahnim statue keese
-		BRA .light_world
-	+
-	CMP #$D0 : BNE + ;agahnim darkmaze
-		BRA .light_world
-	+
+	LDA.b RoomIndex : CMP.b #$F0 : BEQ .light_world ;oldman cave1
+	CMP.b #$F1 : BEQ .light_world ;oldman cave2
+	CMP.b #$B0 : BEQ .light_world ;agahnim statue keese
+	CMP.b #$D0 : BEQ .light_world ;agahnim darkmaze
 
-	CPY #$00 : BEQ .light_world
-	LDA.b #$85 : STA $0CD2, X
-	LDA.b #$04 : STA $0E50, X
+	
+	LDA.b #$85 : STA.w SpriteBump, X
+	LDA.b #$04 : STA.w SpriteHitPoints, X
 RTL
-
 	.light_world
-		LDA.b #$80 : STA $0CD2, X
-		LDA.b #$01 : STA $0E50, X
+		LDA.b #$80 : STA.w SpriteBump, X
+		LDA.b #$01 : STA.w SpriteHitPoints, X
 RTL
 ;--------------------------------------------------------------------------------
-
+NewFireBarDamage:
+        LDA.b LinkLayer : CMP.w SpriteLayer, X : BNE .NotSameLayer
+                JSL Sprite_AttemptDamageToPlayerPlusRecoilLong
+                RTL
+.NotSameLayer
+RTL

entrances.asm

@@ -8,29 +8,30 @@ LockAgahnimDoors:
 		;#$0 = Never Locked
 		LDA.w #$0000 : RTL
 	+ : CMP.w #$0001 : BNE +
-		LDA $7EF3C5 : AND.w #$000F : CMP.w #$0002 : !BGE .unlock ; if we rescued zelda, skip
+		LDA.l ProgressIndicator : AND.w #$000F : CMP.w #$0002 : !BGE .unlock ; if we rescued zelda, skip
 			JSR.w LockAgahnimDoorsCore : RTL
 	+ : CMP.w #$0002 : BNE +
 		JSR.w LockAgahnimDoorsCore : BEQ .unlock
 		PHX : PHY
 		SEP #$30
-		JSL.l CheckEnoughCrystalsForTower
+		JSL.l CheckTowerOpen
 		REP #$30
 		PLY : PLX
 		!BGE .crystalOrUnlock
-		LDA #$0001 : RTL
+		LDA.w #$0001 : RTL
 		.crystalOrUnlock
-		LDA InvertedMode : AND.w #$00FF : BEQ .unlock
+		LDA.l InvertedMode : AND.w #$00FF : BEQ .unlock
 
-		LDA $7EF2C3 : AND.w #$0020 : BNE .unlock ; Check if GT overlay is already on or not
-		LDA $0308 : AND.w #$0080 : BEQ ++ ;If we are holding an item
-			LDA #$0001 : RTL ;Keep the door locked
+		LDA.l OverworldEventDataWRAM+$43 : AND.w #$0020 : BNE .unlock ; Check if GT overlay is already on or not
+		LDA.w AButtonAct : AND.w #$0080 : BEQ ++ ;If we are holding an item
+
+	.locked
+			LDA.w #$0001 : RTL ;Keep the door locked
 		++
 		SEP #$30
-		JSL $099B6F ;Add tower break seal
-		LDA $7EF2C3 : ORA #$20 : STA $7EF2C3 ; activate GT overlay
+		JSL $899B6F ;Add tower break seal
 		REP #$30
-		LDA #$0001 ;Prevent door from opening that frame otherwise it glitchy
+		LDA.w #$0001 ;Prevent door from opening that frame otherwise it glitchy
 		RTL
 
 	+
@@ -39,11 +40,22 @@ LockAgahnimDoors:
 	LDA.w #$0000 ; fallback to never locked
 
 RTL
+;---------------------------------------------------------------------------------
+FlagAgahnimDoor:
+	LDA.l InvertedMode : BEQ .vanilla
+
+	LDA.l OverworldEventDataWRAM+$43 : ORA.b #$20 : STA.l OverworldEventDataWRAM+$43 ; activate GT overlay
+
+.vanilla
+	LDA.b #$28 : STA.b ScrapBuffer72
+	RTL
+
+
 ;--------------------------------------------------------------------------------
 LockAgahnimDoorsCore:
-	LDA $22 : CMP.w #1992 : !BLT + ; door too far left, skip
+	LDA.b LinkPosX : CMP.w #1992 : !BLT + ; door too far left, skip
 			  CMP.w #2088 : !BGE + ; door too rat right, skip
-	LDA $20 : CMP.w #1720 : !BGE + ; door too low, skip
+	LDA.b LinkPosY : CMP.w #1720 : !BGE + ; door too low, skip
 		LDA.w #$0001
 RTS
 	+
@@ -65,57 +77,56 @@ JML.l Overworld_Entrance_BRANCH_RHO
 AllowStartFromSingleEntranceCave:
 ; 16 Bit A, 16 bit XY
 ; do not need to preserve A or X or Y
-	LDA $7EF3C8 : AND.w #$00FF ; What we wrote over
+	LDA.l StartingEntrance : AND.w #$00FF ; What we wrote over
 	PHA
 		TAX
-
 		LDA.l StartingAreaExitOffset, X
+                AND.w #$00FF
 
 		BNE +
-			BRL .done
+			JMP .done
 		+
-
 		DEC
-		STA $00
-		ASL #2 : !ADD $00 : ASL #2 ; mult by 20
+		STA.b Scrap00
+		ASL #2 : !ADD Scrap00 : ASL #2 ; mult by 20
 		TAX
 
-		LDA #$0016 : STA $7EC142 ; Cache the main screen designation
-		LDA.l StartingAreaExitTable+$05, X : STA $7EC144 ; Cache BG1 V scroll
-		LDA.l StartingAreaExitTable+$07, X : STA $7EC146 ; Cache BG1 H scroll
-		LDA.l StartingAreaExitTable+$09, X : !ADD.w #$0010 : STA $7EC148 ; Cache Link's Y coordinate
-		LDA.l StartingAreaExitTable+$0B, X : STA $7EC14A ; Cache Link's X coordinate
-		LDA.l StartingAreaExitTable+$0D, X : STA $7EC150 ; Cache Camera Y coord lower bound.
-		LDA.l StartingAreaExitTable+$0F, X : STA $7EC152 ; Cache Camera X coord lower bound.
-		LDA.l StartingAreaExitTable+$03, X : STA $7EC14E ; Cache Link VRAM Location
+		LDA.w #$0016 : STA.l EN_MAINDESQ ; Cache the main screen designation
+		LDA.l StartingAreaExitTable+$05, X : STA.l EN_BG2VERT ; Cache BG1 V scroll
+		LDA.l StartingAreaExitTable+$07, X : STA.l EN_BG2HORZ ; Cache BG1 H scroll
+		LDA.l StartingAreaExitTable+$09, X : !ADD.w #$0010 : STA.l EN_POSY ; Cache Link's Y coordinate
+		LDA.l StartingAreaExitTable+$0B, X : STA.l EN_POSX ; Cache Link's X coordinate
+		LDA.l StartingAreaExitTable+$0D, X : STA.l EN_SCROLLATN ; Cache Camera Y coord lower bound.
+		LDA.l StartingAreaExitTable+$0F, X : STA.l EN_SCROLLATW ; Cache Camera X coord lower bound.
+		LDA.l StartingAreaExitTable+$03, X : STA.l EN_OWTMAPI ; Cache Link VRAM Location
 
 		; Handle the 2 "unknown" bytes, which control what area of the backgound
 		; relative to the camera? gets loaded with new tile data as the player moves around
 		; (because some overworld areas like Kak are too big for a single VRAM tilemap)
 
 		LDA.l StartingAreaExitTable+$11, X : AND.w #$00FF
-		BIT.w #$0080 : BEQ + : ORA #$FF00 : + ; Sign extend
-		STA.l $7EC16A
+		BIT.w #$0080 : BEQ + : ORA.w #$FF00 : + ; Sign extend
+		STA.l EN_SCRMODYA
 
 		LDA.l StartingAreaExitTable+$12, X  : AND.w #$00FF
-		BIT.w #$0080 : BEQ + : ORA #$FF00 : + ; Sign extend
-		STA.l $7EC16E
+		BIT.w #$0080 : BEQ + : ORA.w #$FF00 : + ; Sign extend
+		STA.l EN_SCRMODXA
 
-		LDA.w #$0000 : !SUB.l $7EC16A : STA $7EC16C
-		LDA.w #$0000 : !SUB.l $7EC16E : STA $7EC170
+		LDA.w #$0000 : !SUB.l EN_SCRMODYA : STA.l EN_SCRMODYB
+		LDA.w #$0000 : !SUB.l EN_SCRMODXA : STA.l EN_SCRMODXB
 
 		LDA.l StartingAreaExitTable+$02, X : AND.w #$00FF
-		STA $7EC14C ; Cache the overworld area number
-		STA $7EC140 ; Cache the aux overworld area number
+		STA.l EN_OWSCR ; Cache the overworld area number
+		STA.l EN_OWSCR2 ; Cache the aux overworld area number
 
-		STZ $0698 ;zero out door overlays in case starting overworld door is not set
-		STZ $0699 ;zero out door overlays in case starting overworld door is not set
+		STZ.w TileMapTile32 ;zero out door overlays in case starting overworld door is not set
+		STZ.w TileMapTile32+1 ;zero out door overlays in case starting overworld door is not set
 
 		SEP #$20 ; set 8-bit accumulator
-		LDX $00
-		LDA.l StartingAreaOverworldDoor, X : STA.l $7F5099 ;Load overworld door
-
+		LDA.l StartingEntrance : TAX
+		LDA.l StartingAreaOverworldDoor, X : STA.l PreviousOverworldDoor ;Load overworld door
 		REP #$20 ; reset 16-bit accumulator
+                JSL.l CacheDoorFrameData
 
 		.done
 	PLA
@@ -123,50 +134,50 @@ RTL
 ;--------------------------------------------------------------------------------
 AllowStartFromExit:
 
-	LDX $1CE8
+	LDX.w MessageCursor
 	LDA.l ShouldStartatExit, X : BNE .doStart
 
-	LDA.l $7EF3C8 ; what we wrote over
+	LDA.l StartingEntrance ; what we wrote over
 JML.l AllowStartFromExitReturn
 
 	.doStart
 
-	LDA.l $028481, X ;Module_LocationMenu_starting_points
+	LDA.l $828481, X ;Module_LocationMenu_starting_points
 	ASL : TAX
 
-	LDA.l $02D8D2, X : STA $A0
-	LDA.l $02D8D3, X : STA $A1
+	LDA.l $82D8D2, X : STA.b RoomIndex
+	LDA.l $82D8D3, X : STA.b RoomIndex+1
 
 	; Go to pre-overworld mode
-	LDA.b #$08 : STA $10
+	LDA.b #$08 : STA.b GameMode
 
-	STZ $11
-	STZ $B0
+	STZ.b GameSubMode
+	STZ.b SubSubModule
+	STZ.w DeathReloadFlag
+	STZ.w RespawnFlag
+	LDA.b #$01 : STA.l UpdateHUDFlag
 
-	STZ $010A
-
-	STZ $04AA
 	JSL Equipment_SearchForEquippedItemLong
 	JSL HUD_RebuildLong2
-	JSL $0DDD32 ; Equipment_UpdateEquippedItemLong
+	JSL Equipment_UpdateEquippedItemLong
 RTL
 
 ;--------------------------------------------------------------------------------
 CheckHole:
 	LDX.w #$0024
 	.nextHoleClassic
-		LDA.b $00   : CMP.l $1BB800, X
+		LDA.b Scrap00   : CMP.l $9BB800, X
 		BNE .wrongMap16Classic
-		LDA.w $040A : CMP.l $1BB826, X
+		LDA.b OverworldIndex : CMP.l $9BB826, X
 		BEQ .matchedHoleClassic
 	.wrongMap16Classic
 		DEX #2 : BPL .nextHoleClassic
 
 	LDX.w #$001E
 	.nextHoleExtra
-		LDA.b $00   : CMP.l ExtraHole_Map16, X
+		LDA.b Scrap00   : CMP.l ExtraHole_Map16, X
 		BNE .wrongMap16Extra
-		LDA.w $040A : CMP.l ExtraHole_Area, X
+		LDA.b OverworldIndex : CMP.l ExtraHole_Area, X
 		BEQ .matchedHoleExtra
 	.wrongMap16Extra
 		DEX #2 : BPL .nextHoleExtra
@@ -177,14 +188,14 @@ CheckHole:
 	.matchedHoleExtra
 		SEP #$30
 		TXA : LSR A : TAX
-		LDA.l ExtraHole_Entrance, X : STA.w $010E : STZ.w $010F
+		LDA.l ExtraHole_Entrance, X : STA.w EntranceIndex : STZ.w EntranceIndex+1
 JML Overworld_Hole_End
 ;--------------------------------------------------------------------------------
 PreventEnterOnBonk:
-	STA $00 ; part of what we wrote over
+	STA.b Scrap00 ; part of what we wrote over
 	LDA.l InvertedMode : AND.w #$00FF : BEQ .done
-	LDA.l $5D : AND.w #$00FF : CMP.w #$0014 : BNE .done ;in mirror mode?
-	LDA.b $8A : AND.w #$0040 : CMP $7B : BEQ .done ; Are we bonking, or doing the superbunny glitch?
+	LDA.b LinkState : AND.w #$00FF : CMP.w #$0014 : BNE .done ;in mirror mode?
+	LDA.b OverworldIndex : AND.w #$0040 : CMP.b WorldCache : BEQ .done ; Are we bonking, or doing the superbunny glitch?
 
 		; If in inverted, are in mirror mode, and are bonking then do not enter
 		JML.l PreventEnterOnBonk_BRANCH_IX
@@ -194,24 +205,24 @@ PreventEnterOnBonk:
 JML.l PreventEnterOnBonk_return
 ;--------------------------------------------------------------------------------
 TurtleRockEntranceFix:
-	LDA TurtleRockAutoOpenFix : BEQ .done
-	LDA $8A : CMP.b #$47 : BNE .done
+	LDA.l TurtleRockAutoOpenFix : BEQ .done
+	LDA.b OverworldIndex : CMP.b #$47 : BNE .done
 		;If exiting to turtle rock ensure the entrance is open
-		LDA.l $7EF2C7 : ORA.b #$20 : STA.l $7EF2C7
+		LDA.l OverworldEventDataWRAM+$47 : ORA.b #$20 : STA.l OverworldEventDataWRAM+$47
 .done
 RTL
 ;--------------------------------------------------------------------------------
 AnimatedEntranceFix: ;when an entrance animation tries to start
 	PHA
 	LDA.l InvertedMode : BEQ + ;If we are in inverted mode
-	LDA $8A : AND.b #$40 : BNE + ;and in the light world
+	LDA.b OverworldIndex : AND.b #$40 : BNE + ;and in the light world
 		PLA
-		STZ $04C6 ; skip it.
-		LDA #$00
+		STZ.w OWEntranceCutscene ; skip it.
+		LDA.b #$00
 		RTL
 	+
 	PLA
-	STA $02E4 ;what we wrote over
-	STA $0FC1 ;what we wrote over
-	STA $0710 ;what we wrote over
+	STA.w CutsceneFlag ;what we wrote over
+	STA.w FreezeSprites ;what we wrote over
+	STA.w SkipOAM ;what we wrote over
 RTL

events.asm

@@ -1,29 +1,33 @@
-;--------------------------------------------------------------------------------
-; OnLoadOW
-;--------------------------------------------------------------------------------
-;OnLoadMap:
-;	LDA $7EF2DB ; thing we wrote over
-;RTL
-;--------------------------------------------------------------------------------
 OnPrepFileSelect:
-	LDA $11 : CMP.b #$03 : BNE +
-		LDA.b #$06 : STA $14 ; thing we wrote over
-		RTL
-	+
-	JSL.l LoadAlphabetTilemap
-	JSL.l LoadFullItemTiles
+        LDA.b GameSubMode : CMP.b #$03 : BNE +
+                LDA.b #$06 : STA.b NMISTRIPES ; thing we wrote over
+                RTL
+        +
+        PHA : PHX
+        REP #$10
+        JSL.l LoadAlphabetTilemap
+        JSL.l LoadFullItemTiles
+        SEP #$10
+        PLX : PLA
 RTL
 ;--------------------------------------------------------------------------------
 OnDrawHud:
 	JSL.l DrawChallengeTimer ; this has to come before NewDrawHud because the timer overwrites the compass counter
 	JSL.l NewDrawHud
-	JSL.l SwapSpriteIfNecissary
+	JSL.l SwapSpriteIfNecessary
+	JSL.l CuccoStorm
 	JSL.l PollService
 JML.l ReturnFromOnDrawHud
 ;--------------------------------------------------------------------------------
-;OnDungeonEntrance:
-;	STA $7EC172 ; thing we wrote over
-;RTL
+OnDungeonEntrance:
+	STA.l PegColor ; thing we wrote over
+        JSL MaybeFlagDungeonTotalsEntrance
+        LDA.w #$0001 : STA.l UpdateHUDFlag
+RTL
+;--------------------------------------------------------------------------------
+OnDungeonBossExit:
+        JSL.l StatTransitionCounter
+RTL
 ;--------------------------------------------------------------------------------
 OnPlayerDead:
 	PHA
@@ -34,73 +38,125 @@ OnPlayerDead:
 RTL
 ;--------------------------------------------------------------------------------
 OnDungeonExit:
-	PHA : PHP
-		SEP #$20 ; set 8-bit accumulator
-		JSL.l PodEGFix
-	PLP : PLA
+        PHA : PHP
+        SEP #$20 ; set 8-bit accumulator
+        JSL.l SQEGFix
+        PLP : PLA
 
-	STA $040C : STZ $04AC ; thing we wrote over
+        STA.w DungeonID : STZ.w Map16ChangeIndex ; thing we wrote over
 
-	PHA : PHP
-		JSL.l HUD_RebuildLong
-		JSL.l FloodGateResetInner
-		JSL.l SetSilverBowMode
-	PLP : PLA
+        PHA : PHP
+        LDA.w #$0001 : STA.l UpdateHUDFlag
+        JSL.l HUD_RebuildLong
+        JSL.l FloodGateResetInner
+        JSL.l SetSilverBowMode
+        PLP : PLA
 RTL
 ;--------------------------------------------------------------------------------
 OnQuit:
-	JSL.l PodEGFix
-
-	LDA.b #$10 : STA $1C ; thing we wrote over
+	JSL.l SQEGFix
+	LDA.b #$00 : STA.l AltTextFlag ; bandaid patch bug with mirroring away from text
+	LDA.b #$10 : STA.b MAINDESQ ; thing we wrote over
 RTL
 ;--------------------------------------------------------------------------------
 OnUncleItemGet:
-	JSL Link_ReceiveItem
+	PHA
 
 	LDA.l EscapeAssist
-	BIT.b #$04 : BEQ + : STA !INFINITE_MAGIC : +
-	BIT.b #$02 : BEQ + : STA !INFINITE_BOMBS : +
-	BIT.b #$01 : BEQ + : STA !INFINITE_ARROWS : +
+	BIT.b #$04 : BEQ + : STA.l InfiniteMagic : +
+	BIT.b #$02 : BEQ + : STA.l InfiniteBombs : +
+	BIT.b #$01 : BEQ + : STA.l InfiniteArrows : +
 
-	LDA.l UncleRefill : BIT.b #$04 : BEQ + : LDA.b #$80 : STA $7EF373 : + ; refill magic
-	LDA.l UncleRefill : BIT.b #$02 : BEQ + : LDA.b #50 : STA $7EF375 : + ; refill bombs
+	PLA
+	JSL.l Link_ReceiveItem
+
+	LDA.l UncleRefill : BIT.b #$04 : BEQ + : LDA.b #$80 : STA.l MagicFiller : + ; refill magic
+	LDA.l UncleRefill : BIT.b #$02 : BEQ + : LDA.b #50 : STA.l BombsFiller : + ; refill bombs
 	LDA.l UncleRefill : BIT.b #$01 : BEQ + ; refill arrows
-		LDA.b #70 : STA $7EF376
+		LDA.b #70 : STA.l ArrowsFiller
 
 		LDA.l ArrowMode : BEQ +
-			LDA !INVENTORY_SWAP_2 : ORA #$80 : STA !INVENTORY_SWAP_2 ; enable bow toggle
+			LDA.l BowTracking : ORA.b #$80 : STA.l BowTracking ; enable bow toggle
 			REP #$20 ; set 16-bit accumulator
-			LDA $7EF360 : !ADD.l FreeUncleItemAmount : STA $7EF360 ; rupee arrows, so also give the player some money to start
+			LDA.l CurrentRupees : !ADD.l FreeUncleItemAmount : STA.l CurrentRupees ; rupee arrows, so also give the player some money to start
 			SEP #$20 ; set 8-bit accumulator
 	+
+        LDA.l ProgressIndicator : BNE +
+                LDA.b #$01 : STA.l ProgressIndicator ; handle rain state
+        +
+RTL
+;--------------------------------------------------------------------------------
+OnAga1Defeated:
+        STA.l ProgressIndicator ; vanilla game state stuff we overwrote
+        LDA.l GanonVulnerableMode
+        CMP.b #$06 : BNE +
+                .light_speed
+                REP #$20
+                LDA.w #$0019 : STA.b GameMode
+                SEP #$20
+        +
+        LDA.b #$08 : CMP.w DungeonID : BNE +
+                ORA.l DungeonsCompleted+1 : STA.l DungeonsCompleted+1
+        +
+.exit
 RTL
 ;--------------------------------------------------------------------------------
 OnAga2Defeated:
-	JSL.l Dungeon_SaveRoomData_justKeys ; thing we wrote over, make sure this is first
-	JSL.l IncrementAgahnim2Sword
-RTL
+        JSL.l Dungeon_SaveRoomData_justKeys ; thing we wrote over, make sure this is first
+        LDA.b #$01 : STA.l Aga2Duck
+        LDA.w DungeonID : CMP.b #$1A : BNE +
+                LDA.l DungeonsCompleted : ORA.b #$04 : STA.l DungeonsCompleted
+        +
+        LDA.b #$FF : STA.w DungeonID
+        JML.l IncrementAgahnim2Sword
+;--------------------------------------------------------------------------------
+OnFileCreation:
+        PHB
+        LDA.w #$03D7
+        LDX.w #$B000
+        LDY.w #$0000
+        MVN CartridgeSRAM>>16, InitSRAMTable>>16
+        ; Skip file name and validity value
+        LDA.w #$010C
+        LDX.w #$B3E3
+        LDY.w #$03E3
+        MVN CartridgeSRAM>>16, InitSRAMTable>>16 
+        PLB
+
+        ; Resolve instant post-aga if standard
+        SEP #$20
+        LDA.l InitProgressIndicator : BIT #$80 : BEQ +
+                LDA.b #$00 : STA.l ProgressIndicatorSRAM  ; set post-aga after zelda rescue
+                LDA.b #$00 : STA.l OverworldEventDataSRAM+$02 ; keep rain state vanilla
+        +
+        REP #$20
+
+        ; Set validity value and do some cleanup. Jump to checksum done.
+        LDA.w #$55AA : STA.l FileValiditySRAM
+        JSL.l WriteSaveChecksumAndBackup
+        STZ.b Scrap00
+        STZ.b Scrap01
+
+JML.l InitializeSaveFile_checksum_done
 ;--------------------------------------------------------------------------------
-!RNG_ITEM_LOCK_IN = "$7F5090"
 OnFileLoad:
 	REP #$10 ; set 16 bit index registers
 	JSL.l EnableForceBlank ; what we wrote over
 
-	LDA.b #$07 : STA $210c ; Restore screen 3 to normal tile area
+	LDA.b #$07 : STA.w BG34NBA ; Restore screen 3 to normal tile area
 
-	LDA !FRESH_FILE_MARKER : BNE +
+	LDA.l FileMarker : BNE +
 		JSL.l OnNewFile
-		LDA.b #$FF : STA !FRESH_FILE_MARKER
+		LDA.b #$FF : STA.l FileMarker
 	+
-	LDA.w $010A : BNE + ; don't adjust the worlds for "continue" or "save-continue"
-	LDA.l $7EC011 : BNE + ; don't adjust worlds if mosiac is enabled (Read: mirroring in dungeon)
+	LDA.w DeathReloadFlag : BNE + ; don't adjust the worlds for "continue" or "save-continue"
+	LDA.l MosaicLevel : BNE + ; don't adjust worlds if mosiac is enabled (Read: mirroring in dungeon)
 		JSL.l DoWorldFix
 	+
 	JSL.l MasterSwordFollowerClear
-	JSL.l InitOpenMode
-	LDA #$FF : STA !RNG_ITEM_LOCK_IN ; reset rng item lock-in
-	LDA #$00 : STA $7F5001 ; mark fake flipper softlock as impossible
+	LDA.b #$FF : STA.l RNGLockIn ; reset rng item lock-in
 	LDA.l GenericKeys : BEQ +
-		LDA $7EF38B : STA $7EF36F ; copy generic keys to key counter
+		LDA.l CurrentGenericKeys : STA.l CurrentSmallKeys ; copy generic keys to key counter
 	+
 
 	JSL.l SetSilverBowMode
@@ -113,107 +169,128 @@ OnFileLoad:
 	SEP #$10 ; restore 8 bit index registers
 RTL
 ;--------------------------------------------------------------------------------
-!RNG_ITEM_LOCK_IN = "$7F5090"
 OnNewFile:
 	PHX : PHP
-		REP #$20 ; set 16-bit accumulator
-		LDA.l LinkStartingRupees : STA $7EF362 : STA $7EF360
-		LDA.l StartingTime : STA $7EF454
-		LDA.l StartingTime+2 : STA $7EF454+2
-
-		LDX.w #$004E : - ; copy over starting equipment
-			LDA StartingEquipment, X : STA $7EF340, X
-			DEX : DEX
-		BPL -
-
+		; reset some values on new file that are otherwise only reset on hard reset
 		SEP #$20 ; set 8-bit accumulator
-		;LDA #$FF : STA !RNG_ITEM_LOCK_IN ; reset rng item lock-in
-		LDA.l PreopenCurtains : BEQ +
-			LDA.b #$80 : STA $7EF061 ; open aga tower curtain
-			LDA.b #$80 : STA $7EF093 ; open skull woods curtain
-		+
-
-		LDA.l PreopenPyramid : BEQ +
-			LDA.b #$20 : STA $7EF2DB ; pyramid hole already open
-		+
-
-		LDA.l PreopenGanonsTower : BEQ +
-			LDA.b #$20 : STA $7EF2C3 ; Ganons Tower already open
-		+
-
-		LDA StartingSword : STA $7EF359 ; set starting sword type
+		STZ.w AncillaSearch
+		STZ.w LayerAdjustment ; EG
+		STZ.w ArcVariable : STZ.w ArcVariable+1
+		STZ.w TreePullKills
+		STZ.w TreePullHits
+		STZ.w PrizePackIndexes
+                STZ.w PrizePackIndexes+1
+                STZ.w PrizePackIndexes+2
+                STZ.w PrizePackIndexes+3
+                STZ.w PrizePackIndexes+4
+                STZ.w PrizePackIndexes+5
+                STZ.w PrizePackIndexes+6
+		LDA.b #$00 : STA.l MosaicLevel
+		JSL InitRNGPointerTable
 	PLP : PLX
 RTL
 ;--------------------------------------------------------------------------------
 OnInitFileSelect:
-	; LDA.b #$10 : STA $BC ; init sprite pointer - does nothing unless spriteswap.asm is included
-	; JSL.l SpriteSwap_SetSprite
-	LDA.b #$51 : STA $0AA2 ;<-- Line missing from JP1.0, needed to ensure "extra" copy of naming screen graphics are loaded.
+	LDA.b #$51 : STA.w $0AA2 ;<-- Line missing from JP1.0, needed to ensure "extra" copy of naming screen graphics are loaded.
 	JSL.l EnableForceBlank
 RTL
 ;--------------------------------------------------------------------------------
 OnLinkDamaged:
-	JSL.l FlipperKill
-	JSL.l OHKOTimer
-RTL
+	JSL.l IncrementDamageTakenCounter_Arb
+	JML.l OHKOTimer
 ;--------------------------------------------------------------------------------
-OnEnterWater:
-	JSL.l RegisterWaterEntryScreen
-
-	JSL.l MysteryWaterFunction
-	LDX.b #$04
-RTL
+;OnEnterWater:
+;       JSL.l UnequipCapeQuiet ; what we wrote over
+;RTL
 ;--------------------------------------------------------------------------------
 OnLinkDamagedFromPit:
 	JSL.l OHKOTimer
-	LDA.b #$14 : STA $11 ; thing we wrote over
-RTL
+
+	LDA.l AllowAccidentalMajorGlitch
+	BEQ ++
+--	LDA.b #$14 : STA.b GameSubMode ; thing we wrote over
+
+	RTL
+
+++	LDA.b GameMode : CMP.b #$12 : BNE --
+
+	STZ.b GameSubMode
+	RTL
 ;--------------------------------------------------------------------------------
 OnLinkDamagedFromPitOutdoors:
-	JSL.l OHKOTimer ; make sure this is last
-RTL
+	JML.l OHKOTimer ; make sure this is last
 ;--------------------------------------------------------------------------------
-!RNG_ITEM_LOCK_IN = "$7F5090"
 OnOWTransition:
-	JSL.l FloodGateReset
-	JSL.l FlipperFlag
-	JSL.l StatTransitionCounter
-	PHP
-	SEP #$20 ; set 8-bit accumulator
-	LDA.b #$FF : STA !RNG_ITEM_LOCK_IN ; clear lock-in
-	PLP
+        JSL.l FloodGateReset
+        JSL.l StatTransitionCounter
+        PHP
+        SEP #$20 ; set 8-bit accumulator
+        LDA.b #$FF : STA.l RNGLockIn ; clear lock-in
+        LDA.b #$01 : STA.l UpdateHUDFlag
+        PLP
 RTL
 ;--------------------------------------------------------------------------------
-!DARK_DUCK_TEMP = "$7F509C"
 OnLoadDuckMap:
-	LDA !DARK_DUCK_TEMP
+	LDA.l DuckMapFlag
 	BNE +
-		INC : STA !DARK_DUCK_TEMP
-		JSL OverworldMap_InitGfx : DEC $0200
-
+		INC : STA.l DuckMapFlag
+		JSL OverworldMap_InitGfx : DEC.w SubModuleInterface
 		RTL
 	+
-	LDA.b #$00 : STA !DARK_DUCK_TEMP
-	JSL OverworldMap_DarkWorldTilemap
-RTL
+	LDA.b #$00 : STA.l DuckMapFlag
+	JML OverworldMap_DarkWorldTilemap
 ;--------------------------------------------------------------------------------
 PreItemGet:
-	LDA.b #$01 : STA !ITEM_BUSY ; mark item as busy
+	LDA.b #$01 : STA.l BusyItem ; mark item as busy
 RTL
 ;--------------------------------------------------------------------------------
 PostItemGet:
-	JSL.l MaybeWriteSRAMTrace
+        STZ.w ShopPurchaseFlag
+        LDA.w ItemReceiptMethod : CMP.b #$01 : BEQ +
+                LDX.w CurrentSpriteSlot
+                STZ.w SpriteMetaData,X
+        +
 RTL
 ;--------------------------------------------------------------------------------
 PostItemAnimation:
-	LDA.b #$00 : STA !ITEM_BUSY ; mark item as finished
+        PHB
+        LDA.b #$00 : STA.l BusyItem ; mark item as finished
+        LDA.l TextBoxDefer : BEQ +
+                STZ.w TextID : STZ.w TextID+1 ; reset decompression buffer
+                JSL.l Main_ShowTextMessage_Alt
+                LDA.b #$00 : STA.l TextBoxDefer
+        +
+        LDA.w ItemReceiptMethod : CMP.b #$01 : BNE +
+                LDA.b LinkDirection : BEQ +
+                        JSL.l IncrementChestTurnCounter
+        +
+        REP #$20
+        PEA.w $7E00
+        PLB : PLB
+        LDA.w TransparencyFlag : BNE .SP05
+                LDA.l PalettesCustom_off_black+$00 : STA.w PaletteBuffer+$0170 : STA.w PaletteBufferAux+$0170
+                LDA.l PalettesCustom_off_black+$02 : STA.w PaletteBuffer+$0172 : STA.w PaletteBufferAux+$0172
+                STA.w PaletteBuffer+$0174 : STA.w PaletteBufferAux+$0174
+                STA.w PaletteBuffer+$0176 : STA.w PaletteBufferAux+$0176
+                STA.w PaletteBuffer+$0178 : STA.w PaletteBufferAux+$0178
+                STA.w PaletteBuffer+$017A : STA.w PaletteBufferAux+$017A
+                STA.w PaletteBuffer+$017C : STA.w PaletteBufferAux+$017C
+                STA.w PaletteBuffer+$017E : STA.w PaletteBufferAux+$017E
+                BRA .done
+        .SP05
+        LDA.l PalettesCustom_off_black+$00 : STA.w PaletteBuffer+$01B0 : STA.w PaletteBufferAux+$01B0
+        LDA.l PalettesCustom_off_black+$02 : STA.w PaletteBuffer+$01B2 : STA.w PaletteBufferAux+$01B2
+        STA.w PaletteBuffer+$01B4 : STA.w PaletteBufferAux+$01B4
+        STA.w PaletteBuffer+$01B6 : STA.w PaletteBufferAux+$01B6
+        STA.w PaletteBuffer+$01B8 : STA.w PaletteBufferAux+$01B8
+        STA.w PaletteBuffer+$01BA : STA.w PaletteBufferAux+$01BA
+        STA.w PaletteBuffer+$01BC : STA.w PaletteBufferAux+$01BC
+        STA.w PaletteBuffer+$01BE : STA.w PaletteBufferAux+$01BE
+        .done
+        INC.b NMICGRAM
+        SEP #$20
 
-	LDA $7F509F : BEQ +
-		STZ $1CF0 : STZ $1CF1 ; reset decompression buffer
-		JSL.l Main_ShowTextMessage_Alt
-		LDA.b #$00 : STA $7F509F
-	+
-
-    STZ $02E9 : LDA $0C5E, X ; thing we wrote over to get here
+        STZ.w ItemReceiptMethod : LDA.w AncillaGet, X ; thing we wrote over to get here
+        PLB
 RTL
 ;--------------------------------------------------------------------------------

externalhooks.asm

@@ -1,4 +1,4 @@
-org $298000 ; 0x148000
+org $A98000 ; 0x148000
 Ext_OnFileCreate: ;x
 RTL : RTL : RTL : RTL : RTL
 Ext_OnFileLoad: ;x immediately after load

failure.asm

@@ -0,0 +1,574 @@
+CheckZSNES:
+	SEP #$28
+	LDA.b #$FF
+	CLC
+	ADC.b #$FF
+	CMP.b #$64
+	REP #$28
+	BEQ .zsnes
+	LDA.w #$01FF : TCS ; thing we wrote over - initialize stack
+	JML ReturnCheckZSNES
+.zsnes
+	JML DontUseZSNES
+
+;===================================================================================================
+
+pushtable
+
+table "data/bsodencode.txt"
+
+; Uncomment this to force a crash to test message
+; pushpc : org $008132 : db 0 : pullpc
+
+;===================================================================================================
+
+DontUseZSNES:
+	SEP #$35 ; sets carry and I flag too
+
+	LDA.b #$00
+	STA.l NMITIMEN ; disable NMI and IRQ
+	STA.l HDMAEN ; disable HDMA
+
+	ROR ; A = 0x80 from carry
+	STA.l INIDISP
+	STA.l VMAIN
+
+	; Empty VRAM
+	LDA.b #AllZeros>>16 : STA.l A1B0
+
+	REP #$20
+
+	LDA.w #AllZeros
+	STA.l A1T0L
+
+	LDA.w #$1809
+	STA.l DMAP0
+
+	LDA.w #$0000
+	STA.l DAS0L
+
+	LDA.w #$0001
+	STA.l MDMAEN
+
+	JSR ConfigurePPUForFailureReport
+	JSR ConfigureBSODVWF
+
+	STZ.b VWFR
+	LDA.w #ZSNESMessage
+	JSR DrawVWFMessage
+
+	LDA.w #$0F0F
+	STA.w INIDISP
+
+--	BRA --
+
+ZSNESMessage:
+	db "It has been detected that you are attempting to load", $80
+	db "this ROM on a low-quality emulator.", $80
+	db "The randomizer is designed to work on real hardware,", $80
+	db "which this application cannot emulate properly;", $80
+	db "as such, this ROM file refuses to boot.", $80
+	db "Please upgrade to a more accurate emulator such as", $80
+	db "SNES9X or BSNES/higan.", $80
+	db $FF
+
+;===================================================================================================
+
+AllZeros:
+	db $00
+
+UselessStackTooFar:
+	dw $137
+
+Crashed:
+;===================================================================================================
+;===================================================================================================
+;===================================================================================================
+; !!!DO NOT TRY TO OPTIMIZE THIS CODE!!!
+; IT IS INTENTIONALLY AVOIDING CHANGING CERTAIN REGISTERS, ESPECIALLY THE STACK.
+;===================================================================================================
+;===================================================================================================
+;===================================================================================================
+	SEP #$35 ; sets carry and I flag too
+
+	LDA.b #$00
+	STA.l NMITIMEN ; disable NMI and IRQ
+	STA.l HDMAEN ; disable HDMA
+
+	ROR ; A = 0x80 from carry
+	STA.l INIDISP
+	STA.l VMAIN
+
+	; Empty VRAM
+	LDA.b #AllZeros>>16 : STA.l A1B0
+
+	REP #$38
+
+	LDA.w #AllZeros
+	STA.l A1T0L
+
+	LDA.w #$1809
+	STA.l DMAP0
+
+	LDA.w #$0000
+	STA.l DAS0L
+
+	LDA.w #$0001
+	STA.l MDMAEN
+
+;===================================================================================================
+
+	; Create report
+	LDA.w #$2100
+	TCD
+
+;---------------------------------------------------------------------------------------------------
+
+	; Report status
+
+	; stack pointer
+	LDA.w #$0C38>>1
+	STA.b VMADDL
+
+	TSC
+	XBA
+	AND.w #$00FF
+	ORA.w #$0100
+	STA.b VMDATAL
+
+	TSC
+	AND.w #$00FF
+	ORA.w #$0100
+	STA.l VMDATAL
+
+	; game module
+	LDA.w #$0C78>>1
+	STA.b VMADDL
+
+	LDA.l GameMode
+	AND.w #$00FF
+	ORA.w #$0100
+	STA.b VMDATAL
+
+	LDA.l GameSubMode
+	AND.w #$00FF
+	ORA.w #$0100
+	STA.b VMDATAL
+
+;---------------------------------------------------------------------------------------------------
+
+	; Report stack
+	TSC
+	INC
+	STA.l $7F0100
+
+	LDA.l UselessStackTooFar
+
+	; For now, we can report as much of the stack as possible
+	; If desired later on, uncomment the code below to keep the stack limited to
+	; where it was last doing stuff
+;	TSC
+;
+;	; keep stack in a useful range
+;	CMP.w #$01FF ; this means we pulled too much and the stack is useless
+;	BCC .stack_fine
+;
+;	JMP .skip_stack
+;
+;.stack_fine
+;	CMP.l UselessStackTooFar
+;	BCS .stack_adjusted
+;
+;	; this means we went too far in, and the stack contains little useful info
+;	LDA.l UselessStackTooFar
+;
+;.stack_adjusted
+	STA.l $7F0000
+
+	LDX.w #$01FF
+
+	LDA.w #$0C04>>1
+
+.next_row
+	STA.l $7F0004
+	STA.b VMADDL
+
+	LDY.w #20
+
+	TXA
+
+.next_char
+	; set carry to see if we should color this value as being in the stack
+	CMP.l $7F0100
+
+	LDA.l $000000,X
+	AND.w #$00FF
+	ORA.w #$0500
+	BCS .in_stack
+
+	AND.w #$01FF
+
+.in_stack
+	STA.b VMDATAL
+
+	DEX
+	TXA
+	CMP.l $7F0000
+	BEQ .skip_stack
+
+	DEY
+	BNE .next_char
+
+.done_row
+	CLC
+
+	LDA.l $7F0004
+	ADC.w #32
+	BRA .next_row
+
+;===================================================================================================
+;===================================================================================================
+;===================================================================================================
+	; once the stack is reported, we can start doing stuff that mucks with it
+.skip_stack
+	LDA.w #$0000
+	TCD
+
+;	TSC
+;	STA.b $80 ; remember stack for later messages
+
+	LDA.w #$01FF
+	TCS
+
+	JSR ConfigurePPUForFailureReport
+	JSR ConfigureBSODVWF
+	JSR LoadBSODHexFont
+
+	STZ.b VWFR
+
+	LDA.w #BSODMessage
+	JSR DrawVWFMessage
+
+	LDA.w #$0F0F
+	STA.w INIDISP
+
+--	BRA --
+
+BSODMessage:
+	db "A fatal error has occurred and resulted in an", $80
+	db "unrecoverable crash. ?", $80
+	db "If you believe this was the result of a bug caused by", $80
+	db "the randomizer itself, please screenshot this message", $80
+	db "and share it in the #bug-reports channel of the official", $80
+	db "ALTTPR discord along with a detailed description of", $80
+	db "what you were doing, including video if available.", $80
+	db "Please also make a savestate now and include that in", $80
+	db "your report.", $80
+	db $FF
+
+;===================================================================================================
+
+DrawVWFMessage:
+	STA.b Scrap06
+
+.next
+	LDA.b (Scrap06)
+	INC.b Scrap06
+	AND.w #$00FF
+	CMP.w #$0080
+	BEQ .done_row
+
+	CMP.w #$00FF
+	BEQ .done_message
+
+	JSR DrawFailureVWFChar
+
+	BRA .next
+
+.done_message
+	RTS
+
+.done_row
+	LDA.b VWFR
+	ASL
+	TAX
+	LDA.w .row_offset,X
+	STA.w VMADDL
+
+	INC.b VWFR
+
+	LDA.w #$1800
+	STA.w DMAP0
+	
+	LDA.w #20*16
+	STA.w DAS0L
+
+	LDA.w #$1000
+	STA.w A1T0L
+
+	SEP #$20
+
+	STZ.w VMAIN
+	STZ.w A1B0
+
+	LDA.b #$01
+	STA.w MDMAEN
+
+	REP #$20
+
+	JSR ResetVFW
+
+	BRA .next
+
+
+.row_offset
+	dw $10F8
+	dw $11E8
+	dw $12D8
+	dw $13C8
+	dw $14B8
+	dw $15A8
+	dw $1698
+	dw $1788
+	dw $1878
+	dw $1968
+	dw $1A58
+
+
+
+;===================================================================================================
+
+VWFL = $40
+VWFX = $44
+VWFS = $46
+VWFP = $48
+VWFR = $4A
+
+;===================================================================================================
+
+DrawFailureVWFChar:
+	AND.w #$00FF
+	STA.b VWFL
+
+	TAX
+
+	ASL
+	ASL
+	ASL
+	ADC.w #BSODFontGFX
+	STA.b Scrap08
+
+	LDA.b VWFP
+	AND.w #$FFF8
+	STA.w VWFX
+
+	LDA.b VWFP
+	AND.w #$0007
+	STA.w VWFS
+
+	; carry set on purpose to add letter spacing
+	SEC
+	LDA.w BSODCharWidths,X
+	AND.w #$00FF
+	ADC.b VWFP
+	STA.b VWFP
+
+	LDY.w #$0000
+
+.next_row
+	LDA.b ($08),Y
+	AND.w #$00FF
+	XBA
+	LDX.w VWFS
+	BEQ ++
+
+--	LSR
+	DEX
+	BNE --
+
+++	LDX.w VWFX
+	SEP #$20
+	ORA.w $1008,X
+	STA.w $1008,X
+
+	XBA
+	ORA.w $1000,X
+	STA.w $1000,X
+
+	REP #$20
+	INX
+	STX.w VWFX
+
+	INY
+	CPY.w #$0008
+	BCC .next_row
+
+	RTS
+
+;===================================================================================================
+
+LoadBSODHexFont:
+	REP #$20
+
+	LDA.w #BSODHex
+	STA.w A1T0L
+
+	LDA.w #$1801
+	STA.w DMAP0
+
+	LDA.w #$1000
+	STA.w DAS0L
+
+	LDA.w #$2800
+	STA.w VMADDL
+
+	SEP #$20
+	LDA.b #BSODHex>>16
+	STA.w A1B0
+
+	LDA.b #$01
+	STA.w MDMAEN
+
+	REP #$30
+
+	RTS
+
+;===================================================================================================
+
+ConfigureBSODVWF:
+	REP #$30
+
+	LDA.w #$2100
+	TCD
+
+	SEP #$30
+
+	LDX.b #$FF
+	LDY.b #$7F
+
+	STZ.b CGADD
+	STZ.b CGDATA : STZ.b CGDATA
+
+	STX.b CGDATA : STY.b CGDATA
+
+	LDA.b #$05
+	STA.b CGADD
+
+	LDA.b #$11 : STA.b CGDATA : STY.b CGDATA
+
+	LDA.b #$21 : STA.b CGADD
+	STX.b CGDATA : STY.b CGDATA
+
+	LDA.b #$25 : STA.b CGADD
+	LDA.b #$11 : STA.b CGDATA : STY.b CGDATA
+
+	REP #$30
+
+	PEA.w $0001
+
+	LDA.w #15
+	STA.w $28
+
+	LDA.w #$0042>>1
+	BRA .start
+
+.next_row
+	PHA
+
+	LDA.w $20
+	CLC
+	LDA.w $20
+	ADC.w #32
+
+.start
+	STA.w $20
+	STA.b VMADDL
+
+	PLA
+
+	LDY.w #30
+
+.next_char
+	STA.b VMDATAL
+	INC
+	DEY
+	BNE .next_char
+
+	DEC.w $28
+	BNE .next_row
+
+	LDA.w #$0000
+	TCD
+
+ResetVFW:
+	REP #$30
+
+	LDX.w #$0400
+
+--	STZ.w $1000,X
+	DEX
+	DEX
+	BPL --
+
+	STZ.b VWFL
+	STZ.b VWFX
+	STZ.b VWFS
+	STZ.b VWFP
+
+	RTS
+
+;===================================================================================================
+
+ConfigurePPUForFailureReport:
+	SEP #$30
+
+	PHK
+	PLB
+
+	STZ.w BGMODE ; BG mode 0
+	STZ.w MOSAIC ; no mosaic
+	STZ.w BG1SC ; BG1 tilemap to $0000
+	STZ.w TS
+
+	STZ.w BG1HOFS : STZ.w BG1HOFS
+	STZ.w BG1VOFS : STZ.w BG1VOFS
+	STZ.w BG2HOFS : STZ.w BG2HOFS
+	STZ.w BG2VOFS : STZ.w BG2VOFS
+
+
+	STZ.w W12SEL
+	STZ.w CGADSUB
+	STZ.w SETINI
+
+	LDA.b #$04
+	STA.w BG2SC ; BG1 tilemap to $0800
+
+	LDA.b #$21
+	STA.w BG12NBA
+
+	LDA.b #$03
+	STA.w TM
+
+	RTS
+
+;===================================================================================================
+
+BSODHex:
+incbin "data/bsodhex.2bpp"
+
+BSODFontGFX:
+incbin "data/bsodfont.1bpp"
+
+BSODCharWidths:
+	; [space]
+	db 3
+
+	;  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z
+	db 4, 4, 3, 4, 3, 3, 4, 3, 1, 4, 3, 3, 5, 4, 4, 4, 5, 4, 4, 3, 4, 5, 5, 3, 3, 3
+
+	;  0  1  2  3  4  5  6  7  8  9  .  #  ?  -  /  ,  '
+	db 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 5, 8, 3, 3, 2, 1
+
+;===================================================================================================
+
+pulltable

fairyfixes.asm

@@ -2,20 +2,20 @@
 ; Fairy Changes & Fixes
 ;--------------------------------------------------------------------------------
 RefillHealthPlusMagic:
-    LDA BigFairyHealth : STA $7EF372
+    LDA.l BigFairyHealth : STA.l HeartsFiller
 RTL
 ;--------------------------------------------------------------------------------
 RefillHealthPlusMagic8bit:
-    LDA BigFairyHealth : STA $7EF372
-    LDA BigFairyMagic : STA $7EF373
+    LDA.l BigFairyHealth : STA.l HeartsFiller
+    LDA.l BigFairyMagic : STA.l MagicFiller
 RTL
 ;--------------------------------------------------------------------------------
 CheckFullHealth:
-    LDA BigFairyHealth : BEQ +
-        LDA $7EF36D : CMP $7EF36C : BNE .player_hp_not_full_yet
+    LDA.l BigFairyHealth : BEQ +
+        LDA.l CurrentHealth : CMP.l MaximumHealth : BNE .player_hp_not_full_yet
     +
-    LDA BigFairyMagic : BEQ +
-        LDA $7EF36E : CMP.b #$80 : BNE .player_mp_not_full_yet
+    LDA.l BigFairyMagic : BEQ +
+        LDA.l CurrentMagic : CMP.b #$80 : BNE .player_mp_not_full_yet
     +
     LDA.b #$00
 RTL
@@ -27,62 +27,60 @@ RTL
 FairyPond_Init:
 	LDA.l Restrict_Ponds : BNE +
 		LDA.b #$48
-		JSL.l Sprite_ShowMessageFromPlayerContact
-		RTL
+		JML.l Sprite_ShowMessageFromPlayerContact
 	+
 	PHY : JSL.l Sprite_CheckDamageToPlayerSameLayerLong : BCC +
-		LDA $7EF35C : CMP.b #$02 : BNE ++ : LDA.b #$1C : PHA : BRA .emptyBottle : ++
-		LDA $7EF35D : CMP.b #$02 : BNE ++ : LDA.b #$1D : PHA : BRA .emptyBottle : ++
-		LDA $7EF35E : CMP.b #$02 : BNE ++ : LDA.b #$1E : PHA : BRA .emptyBottle : ++
-		LDA $7EF35F : CMP.b #$02 : BNE ++ : LDA.b #$1F : PHA : BRA .emptyBottle : ++
+		LDA.l BottleContentsOne : CMP.b #$02 : BNE ++ : LDA.b #$1C : PHA : BRA .emptyBottle : ++
+		LDA.l BottleContentsTwo : CMP.b #$02 : BNE ++ : LDA.b #$1D : PHA : BRA .emptyBottle : ++
+		LDA.l BottleContentsThree : CMP.b #$02 : BNE ++ : LDA.b #$1E : PHA : BRA .emptyBottle : ++
+		LDA.l BottleContentsFour : CMP.b #$02 : BNE ++ : LDA.b #$1F : PHA : BRA .emptyBottle : ++
 			.noInventory
-			LDA.b #$0A : STA $0D80, X
+			LDA.b #$0A : STA.w SpriteActivity, X
 			LDA.b #$51
 			LDY.b #$01
 			JSL.l Sprite_ShowMessageFromPlayerContact
 			JMP .cleanup
 		
 			.emptyBottle
-			LDA.b #$02 : STA $0D80, X
-			;JSL Player_ResetState ; If we continue to have issues, add this in too. (After determining the address for it)
-			STZ $2F
-			LDA.b #$01 : STA $02E4
-			PLA : STA $1CE8
+			LDA.b #$02 : STA.w SpriteActivity, X
+			STZ.b LinkDirection
+			LDA.b #$01 : STA.w CutsceneFlag
+			PLA : STA.w MessageCursor
 		.cleanup
-		STZ $0EB0, X ; Clear the sprite's item-given variable
+		STZ.w SpriteDirectionTable, X ; Clear the sprite's item-given variable
 		CLC ; skip rest of original function
 	+ :	PLY
 RTL
 ;--------------------------------------------------------------------------------
 HappinessPond_Check:
-	LDA $A0 : CMP.b #$15 ;what we wrote over
-	PHP
+	LDA.b RoomIndex : CMP.b #$15 ;what we wrote over
 	BNE .done
+	PHP
 
 	LDA.b #$72
 	JSL Sprite_SpawnDynamically
 
-	LDA $0FD8 : STA $0D10, Y
-	LDA $0FD9 : STA $0D30, Y
+	LDA.w SpriteCoordCacheX : STA.w SpritePosXLow, Y
+	LDA.w SpriteCoordCacheX+1 : STA.w SpritePosXHigh, Y
 
-	LDA $0FDA : !SUB.b #$40 : STA $0D00, Y
-	LDA $0FDB : SBC.b #$00 : STA $0D20, Y
+	LDA.w SpriteCoordCacheY : !SUB.b #$40 : STA.w SpritePosYLow, Y
+	LDA.w SpriteCoordCacheY+1 : SBC.b #$00 : STA.w SpritePosYHigh, Y
 
-	LDA.b #$01 : STA $0DA0, Y
+	LDA.b #$01 : STA.w SpriteAuxTable, Y
 
 	LDA.b #$BB
 	JSL Sprite_SpawnDynamically
 
-	LDA.b #$08 : STA $0DD0, Y ; ensure we run prep for the shopkeeper
+	LDA.b #$08 : STA.w SpriteAITable, Y ; ensure we run prep for the shopkeeper
 
-	LDA $0FD8 : STA $0D10, Y
-	LDA $0FD9 : STA $0D30, Y
+	LDA.w SpriteCoordCacheX : STA.w SpritePosXLow, Y
+	LDA.w SpriteCoordCacheX+1 : STA.w SpritePosXHigh, Y
 
-	LDA $0FDA : !SUB.b #$20 : STA $0D00, Y
-	LDA $0FDB : SBC.b #$00 : STA $0D20, Y
+	LDA.w SpriteCoordCacheY : !SUB.b #$20 : STA.w SpritePosYLow, Y
+	LDA.w SpriteCoordCacheY+1 : SBC.b #$00 : STA.w SpritePosYHigh, Y
 
-	STZ $0DD0, X ; self terminate
+	STZ.w SpriteAITable, X ; self terminate
 
-	.done
 	PLP
+	.done
 RTL

fastcredits.asm

@@ -0,0 +1,157 @@
+FastCreditsActive = $50
+
+;===================================================================================================
+
+
+FlagFastCredits:
+	LDA.b #$40
+	TRB.b FastCreditsActive
+
+	AND.b Joy1B_All
+	TSB.b FastCreditsActive
+
+	LDA.b #$20
+	AND.b Joy1A_New
+	EOR.b FastCreditsActive
+	STA.b FastCreditsActive
+
+	LDA.b FastCreditsActive
+	AND.b #$60
+	BEQ .slow
+
+	LDA.b #$01
+	TSB.b FastCreditsActive
+
+.slow
+	LDA.b $11
+	ASL
+	TAX
+
+	RTL
+
+;===================================================================================================
+
+FastCreditsCutsceneTimer:
+	LDA.b ScrapBufferBD+$0B
+	INC
+
+	JSR IsFastCredits
+	BCC .slow
+
+	INC
+	INC
+	INC
+
+	AND.w #$FFFE
+
+.slow
+	STA.b ScrapBufferBD+$0B
+
+	SEP #$20
+	RTL
+
+FastCreditsScrollOW:
+	JSR FastCreditsCutsceneScrollY
+	TAY
+	STY.b $30
+
+	JSR FastCreditsCutsceneScrollX
+	TAY
+	STY.b $31
+
+	RTL
+
+FastCreditsCutsceneScrollX:
+	PHX
+	TXA
+	CLC
+	ADC.w #$0020
+	TAX
+
+	LDY.b #$00
+	JSR FastCreditsCutsceneScroll
+
+	PLX
+	RTS
+
+FastCreditsCutsceneScrollY:
+	LDY.b #$06
+
+FastCreditsCutsceneScroll:
+	LDA.w $00E2,Y
+	CMP.l $8EC308,X ; compare to target
+
+	ROL.b Scrap00 ; put carry in here
+	LDA.l $8EC348,X ; get movement
+	BPL ++ ; if positive, leave saved carry alone
+	INC.b Scrap00 ; otherwise, flip it
+++	ROR.b Scrap00 ; recover carry
+
+	BCC ++ ; scroll if carry not set
+
+	LDA.w #$0000
+
+++	JSR IsFastCredits
+	BCC .slow
+
+	AND.w #$FFFF ; get sign of A
+	BPL .positive
+
+	EOR.w #$FFFF
+	INC
+	ASL
+	ASL
+	EOR.w #$FFFF
+	INC
+	RTS
+
+.positive
+	ASL
+	ASL
+
+.slow
+	RTS
+
+FastCreditsCutsceneUnderworldX:
+	JSR FastCreditsCutsceneScrollX
+	CLC
+	ADC.b BG2H
+	STA.b BG2H
+
+	RTL
+
+
+FastCreditsCutsceneUnderworldY:
+	JSR FastCreditsCutsceneScrollY
+	CLC
+	ADC.b BG2V
+	STA.b BG2V
+
+	RTL
+
+
+FastTextScroll:
+        LDA.b FrameCounter
+        SEP #$10
+	JSR IsFastCredits
+	BCC .slow
+
+	AND.w #$0000
+        REP #$10
+	RTL
+
+.slow
+	AND.w #$0003
+        REP #$10
+	RTL
+
+DumbFlagForMSU:
+	STA.l CurrentWorld
+	STZ.b FastCreditsActive
+	RTL
+
+IsFastCredits:
+	LDY.b FastCreditsActive
+        CPY.b #$20
+	RTS
+

flipperkill.asm

@@ -1,70 +1,73 @@
 ;================================================================================
 ; Fake Flippers Softlock Fix
 ;--------------------------------------------------------------------------------
-FlipperKill:
-	PHP
-	LDA $5D : CMP #$04 : BNE .done ; skip if we're not swimming
-	LDA $7EF356 : BNE .done ; skip if we have the flippers
-	LDA $7F5001 : BEQ .done ; skip if we're not marked in danger for softlock
-	LDA $8A : CMP $7F5098 : BEQ .done ; skip if we're on the same screen we entered the water on
-	;JSL.l KillFairies ; take away fairies
-	LDA !IGNORE_FAIRIES : ORA.b #$04 : STA !IGNORE_FAIRIES
-	LDA.b #$00 : STA $7EF36D ; kill link
-	LDA.b #$00 : STA $7F5001 ; mark fake flipper softlock as impossible
-	.done
-	PLP
-	LDA $7EF36D ; thing we wrote over
+
+; Written over and used by OnEnterWater hook.
+UnequipCapeQuiet: 
+	LDA.b #$20 : STA.w PoofTimer
+	STZ.w NoDamage
+	STZ.b CapeOn
+	STZ.w LinkZap
 RTL
-;--------------------------------------------------------------------------------
-IgnoreFairyCheck:
-    LDX.b #$00 ; thing we wrote over
-    LDA !IGNORE_FAIRIES : BIT.b #$04 : BEQ .normal
-	
-    AND.b #$FB : STA !IGNORE_FAIRIES ; clear ignore fairy flag
-	LDA.b #$F0 ; set check to invalid entry
-RTL
-	.normal
-    LDA.b #$06 ; set check to fairy
-RTL
-;--------------------------------------------------------------------------------
-;KillFairies:
-;	LDA $7EF35C : CMP #$06 : BNE +
-;		LDA #$02 : STA $7EF35C
-;	+ LDA $7EF35D : CMP #$06 : BNE +
-;		LDA #$02 : STA $7EF35D
-;	+ LDA $7EF35E : CMP #$06 : BNE +
-;		LDA #$02 : STA $7EF35E
-;	+ LDA $7EF35F : CMP #$06 : BNE +
-;		LDA #$02 : STA $7EF35F
-;	+
-;RTL
-;--------------------------------------------------------------------------------
-FlipperReset:
-	JSL $0998E8 ; AddTransitionSplash
-	LDA #$00 : STA $7F5001 ; mark fake flipper softlock as impossible
-	.done 
-RTL
-;--------------------------------------------------------------------------------
-FlipperFlag:
-	LDA $5D : CMP #$04 : BNE .done ; skip if we're not swimming
-	LDA $7EF356 : BNE .safe ; skip if we have the flippers
-	LDA #$01 : STA $7F5001 ; mark fake flipper softlock as possible
-	BRA .done
-	.safe
-	LDA #$00 : STA $7F5001 ; mark fake flipper softlock as impossible
-	.done 
-RTL
-;--------------------------------------------------------------------------------
-RegisterWaterEntryScreen:
-	PHA
-		LDA $8A : STA $7F5098 ; store ow index
-	PLA
-RTL
-;--------------------------------------------------------------------------------
-MysteryWaterFunction: ; *$3AE54 ALTERNATE ENTRY POINT
-    LDA.b #$20 : STA $02E2
-    STZ $037B
-    STZ $55
-    STZ $0360
-RTL
-;--------------------------------------------------------------------------------
+
+protectff:
+	LDA.l AllowAccidentalMajorGlitch
+	BEQ .yes_protect
+
+	RTL
+
+.yes_protect
+	REP #$30
+
+	LDA.b LinkPosY
+	AND.w #$1E00
+	ASL
+	ASL
+	ASL
+	STA.b Scrap06
+
+	LDA.b LinkPosX
+	AND.w #$1E00
+	ORA.b Scrap06
+
+	XBA
+	LSR
+	TAX
+
+	SEP #$30
+
+	; Remove dark world bit
+	; in game table that converts coordinates to actual screen ID
+	; special case for other areas
+	LDA.b OverworldIndex
+	BMI .special_overworld
+
+	AND.b #$3F
+	CMP.l $82A4E3,X
+	BEQ ++
+
+.protect
+	LDA.b #$15
+	STA.b LinkState
+
+	STZ.b LinkAnimationStep
+	STZ.b LinkWalkDirection
+
+	LDA.b #$02
+	STA.b LinkDirection
+
+	STZ.w MedallionFlag
+	STZ.w CutsceneFlag
+	STZ.w NoMenu
+
+++	RTL
+
+.special_overworld
+	CMP.l .spow,X
+	BNE .protect
+
+	RTL
+
+.spow
+	db $80, $81, $81, $FF, $FF, $FF, $FF, $FF
+	db $FF, $81, $81, $FF, $FF, $FF, $FF, $FF

floodgatesoftlock.asm

@@ -5,15 +5,21 @@ FloodGateAndMasterSwordFollowerReset:
 	JSL.l MasterSwordFollowerClear
 FloodGateReset:
 	LDA.l PersistentFloodgate : BNE +
-		LDA $7EF2BB : AND.b #$DF : STA $7EF2BB ; reset water outside floodgate
-		LDA $7EF2FB : AND.b #$DF : STA $7EF2FB ; reset water outside swamp palace
-		LDA $7EF216 : AND.b #$7F : STA $7EF216 ; clear water inside floodgate
-		LDA $7EF051 : AND.b #$FE : STA $7EF051 ; clear water front room (room 40)
+		LDA.l OverworldEventDataWRAM+$3B : AND.b #$DF : STA.l OverworldEventDataWRAM+$3B ; reset water outside floodgate
+		LDA.l OverworldEventDataWRAM+$7B : AND.b #$DF : STA.l OverworldEventDataWRAM+$7B ; reset water outside swamp palace
+		LDA.l RoomDataWRAM[$010B].low : AND.b #$7F : STA.l RoomDataWRAM[$010B].low ; clear water inside floodgate
+		LDA.l RoomDataWRAM[$28].high : AND.b #$FE : STA.l RoomDataWRAM[$28].high ; clear water front room (room 40)
 	+
 FloodGateResetInner:
-	LDA.l Bugfix_SwampWaterLevel : BEQ +
-		; LDA $7EF06E : AND.b #$7F : STA $7EF06E ; clear water room 55 - outer room you shouldn't be able to softlock except in major glitches
-		LDA $7EF06A : AND.b #$7F : STA $7EF06A ; clear water room 53 - inner room with the easy key flood softlock
+	LDA.l Bugfix_SwampWaterLevel : BEQ +++
+		LDA.l RoomDataWRAM[$37].low : AND.b #$04 : BEQ + ; Check if key in room 55 has been collected. 
+		LDA.l FlippersEquipment : AND.b #$01 : BNE ++ ; Check for flippers. This can otherwise softlock doors if flooded without flippers and no way to reset.
 	+
+		LDA.l RoomDataWRAM[$37].low : AND.b #$7F : STA.l RoomDataWRAM[$37].low ; clear water room 55 - outer room you shouldn't be able to softlock except in major glitches
+	++
+		LDA.l RoomDataWRAM[$35].high : AND.b #$04 : BNE +++ ; Check if key in room 53 has been collected.
+		; no need to check for flippers on the inner room, as you can't get to the west door no matter what, without flippers.
+		LDA.l RoomDataWRAM[$35].low : AND.b #$7F : STA.l RoomDataWRAM[$35].low ; clear water room 53 - inner room with the easy key flood softlock
+	+++
 RTL
-;================================================================================
+;================================================================================