491 lines
9.0 KiB
NASM
491 lines
9.0 KiB
NASM
|
|
Map16Definitions = $0F8000
|
|
Overworld_DrawMap16_Persist = $1BC97C
|
|
Overworld_DrawMap16_Anywhere = $1BC983
|
|
Interface_PrepAndDisplayMessage = $0FFDAA
|
|
Overworld_EntranceTileIndex = $1BBA71
|
|
Overworld_EntranceScreens = $1BB96F
|
|
Overworld_Entrance_ID = $1BBB73
|
|
|
|
pushpc
|
|
org $1BBBF4
|
|
JSL Overworld_UseEntranceEntry
|
|
RTL
|
|
pullpc
|
|
|
|
Overworld_UseEntranceEntry:
|
|
{
|
|
PHB : PHK : PLB
|
|
JSL Overworld_UseEntrance
|
|
PLB
|
|
RTL
|
|
}
|
|
|
|
Overworld_UseEntrance:
|
|
REP #$31
|
|
|
|
LDA.b $20
|
|
CLC
|
|
ADC.w #$0007
|
|
STA.b $00
|
|
|
|
SEC
|
|
SBC.w $0708
|
|
AND.w $070A
|
|
ASL A
|
|
ASL A
|
|
ASL A
|
|
STA.b $06
|
|
|
|
LDA.b $22
|
|
LSR A
|
|
LSR A
|
|
LSR A
|
|
STA.b $02
|
|
|
|
SEC
|
|
SBC.w $070C
|
|
AND.w $070E
|
|
CLC
|
|
ADC.b $06
|
|
|
|
TAY
|
|
TAX
|
|
|
|
LDA.l $7E2000,X
|
|
ASL A
|
|
ASL A
|
|
ASL A
|
|
TAX
|
|
|
|
LDA.b $2F
|
|
AND.w #$00FF
|
|
BNE .not_facing_up
|
|
|
|
LDA.l Map16Definitions+2,X
|
|
AND.w #$41FF
|
|
CMP.w #$00E9
|
|
BEQ .open_door
|
|
|
|
CMP.w #$0149
|
|
BEQ .left_side_castle_door
|
|
|
|
CMP.w #$0169
|
|
BEQ .left_side_castle_door
|
|
|
|
TYX
|
|
|
|
LDA.l $7E2002,X
|
|
ASL A
|
|
ASL A
|
|
ASL A
|
|
TAX
|
|
|
|
LDA.l Map16Definitions+0,X
|
|
AND.w #$41FF
|
|
CMP.w #$4149
|
|
BEQ .right_side_castle_door
|
|
|
|
CMP.w #$4169
|
|
BEQ .right_side_castle_door
|
|
|
|
CMP.w #$40E9
|
|
BNE .check_door_type
|
|
|
|
DEY
|
|
DEY
|
|
|
|
.open_door
|
|
TYX
|
|
|
|
LDA.w #$0DA4
|
|
JSL Overworld_DrawMap16_Persist
|
|
|
|
LDA.w #$0DA6
|
|
STA.l $7E2002,X
|
|
|
|
LDY.w #$0002
|
|
JSL Overworld_DrawMap16_Anywhere
|
|
|
|
SEP #$30
|
|
|
|
LDA.b #$15 ; SFX3.15
|
|
STA.w $012F
|
|
|
|
LDA.b #$01
|
|
STA.b $14
|
|
|
|
RTL
|
|
|
|
|
|
|
|
.not_facing_up
|
|
BRA .check_door_type
|
|
|
|
.right_side_castle_door
|
|
DEY
|
|
DEY
|
|
|
|
.left_side_castle_door
|
|
STZ.w $0692
|
|
|
|
AND.w #$03FF
|
|
CMP.w #$0169
|
|
BNE .open_this_castle_door
|
|
|
|
LDA.l $7EF3C5
|
|
AND.w #$000F
|
|
CMP.w #$0003
|
|
BCS .check_door_type
|
|
|
|
LDA.w #$0018
|
|
STA.w $0692
|
|
|
|
.open_this_castle_door
|
|
TYA
|
|
SEC
|
|
SBC.w #$0080
|
|
STA.w $0698
|
|
|
|
SEP #$20
|
|
|
|
LDA.b #$15 ; SFX3.15
|
|
STA.w $012F
|
|
|
|
STZ.b $B0
|
|
STZ.w $0690
|
|
|
|
LDA.b #$0C
|
|
STA.b $11
|
|
|
|
SEP #$30
|
|
|
|
RTL
|
|
|
|
|
|
|
|
.check_door_type
|
|
LDA.l Map16Definitions+4,X
|
|
AND.w #$01FF
|
|
STA.b $00
|
|
|
|
LDA.l Map16Definitions+6,X
|
|
AND.w #$01FF
|
|
STA.b $02
|
|
|
|
LDX.w #$0058
|
|
|
|
.check_next
|
|
LDA.b $00
|
|
CMP.l ValidDoorTypesExpanded_low,X
|
|
BNE .low_byte_fail
|
|
|
|
LDA.b $02
|
|
CMP.l ValidDoorTypesExpanded_high,X
|
|
BEQ FindEntrance
|
|
|
|
.low_byte_fail
|
|
DEX
|
|
DEX
|
|
BPL .check_next
|
|
|
|
STZ.w $04B8
|
|
|
|
.message_received
|
|
SEP #$30
|
|
|
|
RTL
|
|
|
|
|
|
#Overworld_ForbidEntry:
|
|
LDA.w $04B8
|
|
BNE .message_received
|
|
|
|
INC.w $04B8
|
|
|
|
LDA.w #$0005 ; MESSAGE 0005
|
|
STA.w $1CF0
|
|
|
|
SEP #$30
|
|
|
|
JML Interface_PrepAndDisplayMessage
|
|
|
|
|
|
FindEntrance:
|
|
TYA
|
|
STA.b $00
|
|
|
|
LDX.w #$0102
|
|
|
|
.next_check
|
|
LDA.b $00
|
|
|
|
.tile_fail
|
|
DEX
|
|
DEX
|
|
BMI .no_entrance_found
|
|
|
|
CMP.l Overworld_EntranceTileIndex,X
|
|
BNE .tile_fail
|
|
|
|
LDA.w $040A
|
|
CMP.l Overworld_EntranceScreens,X
|
|
BNE .next_check
|
|
|
|
LDA.l $7EF3D3
|
|
AND.w #$00FF
|
|
BNE .entry_allowed
|
|
|
|
LDA.w $02DA
|
|
AND.w #$00FF
|
|
CMP.w #$0001
|
|
BEQ Overworld_ForbidEntry
|
|
|
|
|
|
|
|
LDA.l $7EF3CC
|
|
AND.w #$00FF
|
|
BEQ .entry_allowed
|
|
|
|
CMP.w #$05 ; FOLLOWER 05
|
|
BEQ .entry_allowed
|
|
|
|
CMP.w #$0E ; FOLLOWER 0E
|
|
BEQ .entry_allowed
|
|
|
|
CMP.w #$01 ; FOLLOWER 01
|
|
BEQ .entry_allowed
|
|
|
|
CMP.w #$07 ; FOLLOWER 07
|
|
BEQ .check_single_entrance
|
|
|
|
CMP.w #$08 ; FOLLOWER 08
|
|
|
|
BNE Overworld_ForbidEntry
|
|
|
|
.check_single_entrance
|
|
CPX.w #$0076
|
|
BCC Overworld_ForbidEntry
|
|
|
|
|
|
|
|
.entry_allowed
|
|
TXA
|
|
LSR A
|
|
TAX
|
|
|
|
SEP #$20
|
|
|
|
LDA.l Overworld_Entrance_ID,X
|
|
STA.w $010E
|
|
|
|
STZ.b $4D
|
|
STZ.b $46
|
|
|
|
LDA.b #$0F
|
|
STA.b $10
|
|
|
|
LDA.b #$06
|
|
STA.w $010C
|
|
|
|
STZ.b $11
|
|
STZ.b $B0
|
|
|
|
.no_entrance_found
|
|
SEP #$30
|
|
|
|
RTL
|
|
|
|
; $DB8BF-$DB916 - chr types indicating door entrances
|
|
org $1BB8BF
|
|
ValidDoorTypesExpanded_low:
|
|
dw $00FE, $00C5, $00FE, $0114 ; 00: ???, House Door, ???, ???
|
|
dw $0115, $0175, $0156, $00F5 ; 01:
|
|
dw $00E2, $01EF, $0119, $00FE ; 02: ???, ???, ???, Desert Door
|
|
dw $0172, $0177, $013F, $0172 ; 03:
|
|
dw $0112, $0161, $0172, $014C ; 04: ???, ???, Dam Door, ???
|
|
dw $0156, $01EF, $00FE, $00FE ; 05:
|
|
dw $00FE, $010B, $0173, $0143 ; 06: ???, ???, ???, Tower of Hera
|
|
dw $0149, $0175, $0103, $0100 ; 07:
|
|
dw $01C6, $015E, $0167, $0128 ; 08: Waterfall, ???, ???, ???
|
|
dw $0131, $0112, $016D, $0163 ; 09:
|
|
dw $0173, $00FE, $0113, $0177 ; 10:
|
|
|
|
ValidDoorTypesExpanded_high:
|
|
dw $014A, $00C4, $014F, $0115 ; ???, House Door, ???, ???
|
|
dw $0114, $0174, $0155, $00F5 ; 01:
|
|
dw $00EE, $01EB, $0118, $0146 ; ???, ???, ???, Desert Door
|
|
dw $0171, $0155, $0137, $0174 ; 03:
|
|
dw $0173, $0121, $0164, $0155 ; ???, ???, Dam Door, ???
|
|
dw $0157, $0128, $0114, $0123 ; 05:
|
|
dw $0113, $0109, $0118, $0161 ; ???, ???, ???, Tower of Hera
|
|
dw $0149, $0117, $0174, $0101 ; 07:
|
|
dw $01C6, $0131, $0051, $014E ; Waterfall, ???, ???, ???
|
|
dw $0131, $0112, $017A, $0163 ; 09:
|
|
dw $0172, $01BD, $0152, $0167 ; 10:
|
|
|
|
|
|
; $DB8BF (0x2C entries, 2 bytes each) - valid map8 (CHR) values for entrances (left side)
|
|
; $DB917 (0x2C entries, 2 bytes each) - valid map8 (CHR) values for entrances (right side)
|
|
|
|
; $DB8BF-$DB916 - chr types indicating door entrances
|
|
org $1BB8BF
|
|
ValidDoorTypes_low:
|
|
dw $00FE, $00C5, $00FE, $0114 ; 00: ???, House Door, ???, ???
|
|
dw $0115, $0175, $0156, $00F5 ; 01:
|
|
dw $00E2, $01EF, $0119, $00FE ; 02: ???, ???, ???, Desert Door
|
|
dw $0172, $0177, $013F, $0172 ; 03:
|
|
dw $0112, $0161, $0172, $014C ; 04: ???, ???, Dam Door, ???
|
|
dw $0156, $01EF, $00FE, $00FE ; 05:
|
|
dw $00FE, $010B, $0173, $0143 ; 06: ???, ???, ???, Tower of Hera
|
|
dw $0149, $0175, $0103, $0100 ; 07:
|
|
dw $01C6, $015E, $0167, $0128 ; 08: Waterfall, ???, ???, ???
|
|
dw $0131, $0112, $016D, $0163 ; 09:
|
|
dw $0173, $00FE, $0113, $0177 ; 10:
|
|
|
|
|
|
|
|
ValidDoorTypes_high:
|
|
dw $014A, $00C4, $014F, $0115 ; ???, House Door, ???, ???
|
|
dw $0114, $0174, $0155, $00F5 ; 01:
|
|
dw $00EE, $01EB, $0118, $0146 ; ???, ???, ???, Desert Door
|
|
dw $0171, $0155, $0137, $0174 ; 03:
|
|
dw $0173, $0121, $0164, $0155 ; ???, ???, Dam Door, ???
|
|
dw $0157, $0128, $0114, $0123 ; 05:
|
|
dw $0113, $0109, $0118, $0161 ; ???, ???, ???, Tower of Hera
|
|
dw $0149, $0117, $0174, $0101 ; 07:
|
|
dw $01C6, $0131, $0051, $014E ; Waterfall, ???, ???, ???
|
|
dw $0131, $0112, $017A, $0163 ; 09:
|
|
dw $0172, $01BD, $0152, $0167 ; 10:
|
|
|
|
|
|
|
|
; 0x00 - OW
|
|
; 0x01 - OW 32 - Link's House
|
|
; 0x02 - OW 0E - Hall of Secrets
|
|
; 0x03 - OW 4B - Shrine of Power
|
|
; 0x04 - OW
|
|
; 0x05 - OW 4B - Shrine of Power
|
|
; 0x06 - OW 15 - Mountain to Witch Shop Cave Start
|
|
; 0x07 - OW 0D - Mountain to Witch Shop Cave End
|
|
; 0x08 - OW XX - Available
|
|
; 0x09 - OW 4B - Shrine of Power
|
|
; 0x0A - OW 0B - Kalyxo Castle Secret Courtyard
|
|
; 0x0B - OW 4B - Shrine of Power
|
|
; 0x0C - OW 50 - Shrine of Courage
|
|
; 0x0D - OW 18 - Mushroom House
|
|
; 0x0E - OW 18 - Old Woman House
|
|
; 0x0F - OW
|
|
; 0x10 - OW
|
|
; 0x11 - OW 0B - 1/2 Magic Cave
|
|
; 0x12 - OW 02 - Hall of Secrets Pyramid Route
|
|
; 0x13 - OW 15 - Deluxe Fairy Fountain Pond
|
|
; 0x14 - OW 15 - Deluxe Fairy Fountain Start
|
|
; 0x15 - OW 2F - Tail Palace
|
|
; 0x16 - OW 07 - Snow Mountain Cave East Peak
|
|
; 0x17 - OW 05 - Snow Mountain Cave to the East Peak
|
|
; 0x18 - OW 40 - Master Sword Cave
|
|
; 0x19 - OW 40 - Master Sword Cave
|
|
; 0x1A - OW 32 - Beach Cave Route
|
|
; 0x1B - OW - Beach Cave End
|
|
; 0x1C - OW 33 - Beach Cave Intro
|
|
; 0x1D - OW
|
|
; 0x1E - OW 0D - Snow Mountain Cave Start
|
|
; 0x1F - OW 05 - Snow Mountain Cave Portal
|
|
; 0x20 - OW 0D - Snow Mountain Cave End
|
|
; 0x21 - OW 25 - Kalyxo Field Cave Start
|
|
; 0x22 - OW 25 - Kalyxo Field Cave River
|
|
; 0x23 - OW 25 - Kalyxo Field Cave End
|
|
; 0x24 - OW 46 - Final Boss Route
|
|
; 0x25 - OW 1E - Zora Temple
|
|
; 0x26 - OW 10 - Mushroom Grotto
|
|
; 0x27 - OW 36 - Goron Mines
|
|
; 0x28 - OW 0B - Kalyxo Castle West Entrance
|
|
; 0x29 - OW XX - Available
|
|
; 0x2A - OW 0B - Kalyxo Castle Basement Route
|
|
; 0x2B - OW 0B - Kalyxo Castle Main Entrance
|
|
; 0x2C - OW 18 - Toadstool Woods Log Cave
|
|
; 0x2D - OW 40 - Master Sword Cave
|
|
; 0x2E - OW 2D - Tail Palace Cave Route Start
|
|
; 0x2F - OW 2E - Tail Palace Cave Route End
|
|
; 0x30 - OW 07 - Snow Mountain East Peak To West Peak
|
|
; 0x31 - OW 04 - Snow Mountain West Peak To East Peak
|
|
; 0x32 - OW 0B - Kalyxo Castle Prison Entrance
|
|
; 0x33 - OW 63 - Shrine of Wisdom
|
|
; 0x34 - OW 06 - Glacia Estate
|
|
; 0x35 - OW 30 - Dragon Ship
|
|
; 0x36 - OW
|
|
; 0x37 - OW 5E - Fortress of Secrets
|
|
; 0x38 - OW 11 - Healing Fairy Cave (Exit)
|
|
; 0x39 - OW
|
|
; 0x3A - OW 1D - Deluxe Fairy Fountain East
|
|
; 0x3B - OW 1D - Deluxe Fairy Fountain South
|
|
; 0x3C - OW
|
|
; 0x3D - OW
|
|
; 0x3E - OW 00 - Ranch Shed
|
|
; 0x3F - OW 00 - Ocarina Girls House
|
|
; 0x40 - OW 23 - Sick Boys House
|
|
; 0x41 - OW
|
|
; 0x42 - OW 23 - Village Tavern
|
|
; 0x43 - OW
|
|
; 0x44 - OW 23 - Village House
|
|
; 0x45 - OW 1E - Zora Princess House
|
|
; 0x46 - OW 23 - Village Shop
|
|
; 0x47 - OW
|
|
; 0x48 - OW
|
|
; 0x49 - OW 23 - Village Library
|
|
; 0x4A - OW
|
|
; 0x4B - OW 00 - Chicken House
|
|
; 0x4C - OW 0D - Witch Shop
|
|
; 0x4D - OW
|
|
; 0x4E - OW 1E - Zora Temple Waterfall
|
|
; 0x4F - OW 43 - Lava Cave Start
|
|
; 0x50 - OW 0E - Cave of Secrets
|
|
; 0x51 - OW 15 - Rock Heart Piece Cave
|
|
; 0x52 - OW 43 - Lava Cave End
|
|
; 0x53 - OW
|
|
; 0x54 - OW
|
|
; 0x55 - OW
|
|
; 0x56 - OW
|
|
; 0x57 - OW
|
|
; 0x58 - OW
|
|
; 0x59 - OW 1A - Archery Minigame
|
|
; 0x5A - OW
|
|
; 0x5B - OW 0F - Hidden Grave
|
|
; 0x5C - OW 0F - Graveyard Waterfall
|
|
; 0x5D - OW
|
|
; 0x5E - OW
|
|
; 0x5F - OW 36 - Mines Shed
|
|
; 0x60 - OW 0A - West Hotel
|
|
; 0x61 - OW 23 - Village Mayors House
|
|
; 0x62 - OW
|
|
; 0x63 - OW
|
|
; 0x64 - OW 22 - Smiths House
|
|
; 0x65 - OW Fortune Teller
|
|
; 0x66 - OW Fortune Teller
|
|
; 0x67 - OW 18 - Chest Minigame
|
|
; 0x68 - OW 18 - Bonzai House
|
|
; 0x69 - OW
|
|
; 0x6A - OW
|
|
; 0x6B - OW 2D - Happy Mask Salesman Shop
|
|
; 0x6C - OW
|
|
; 0x6D - OW
|
|
; 0x6E - OW
|
|
; 0x6F - OW
|
|
; 0x70 - OW
|
|
; 0x71 - OW
|
|
; 0x72 - OW
|
|
; 0x73 - OW
|
|
; 0x74 - OW
|
|
; 0x75 - OW
|
|
; 0x76 - OW
|
|
; 0x77 - OW
|
|
; 0x78 - OW
|
|
; 0x79 - OW
|
|
; 0x7A - OW
|
|
; 0x7B - OW
|
|
; 0x7C - OW
|
|
; 0x7D - OW
|
|
; 0x7E - OW
|
|
; 0x7F - OW
|
|
; 0x80 - OW |