Kara Alexandra
89cf2e29ff
- single-entrance teleporting was borked - glove palettes - updating HUD on changing item
282 lines
3.4 KiB
NASM
282 lines
3.4 KiB
NASM
pushpc
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org $82D6E2
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JSL CheckLoadRewind
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BCC +
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JMP.w $D83F
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+
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pullpc
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CheckLoadRewind:
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; what we wrote over
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STZ.w $011A
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STZ.w $011C
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; STZ.w $010A ; removed for MSU patch anyway
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LDA.l RewindTrigger
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AND.w #$00FF
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BEQ .no_state
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JSR.w LoadRewind
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SEC
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RTL
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.no_state
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LDA.l $7EF3CC ; rest of what we wrote over
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CLC
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RTL
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LoadRewind:
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LDA.l RewindDungeonEntrance
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STA.w $010E
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LDA.l RewindRoomId
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STA.b $A0
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STA.w $048E
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LDA.l RewindVerticalScroll
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STA.b $E8
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STA.b $E6
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STA.w $0122
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STA.w $0124
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LDA.l RewindHorizontalScroll
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STA.b $E2
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STA.b $E0
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STA.w $011E
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STA.w $0120
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LDA.l RewindYCoordinate
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STA.b $20
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LDA.l RewindXCoordinate
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STA.b $22
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LDA.l RewindCameraTriggerY
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STA.w $0618
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INC A
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INC A
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STA.w $061A
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LDA.l RewindCameraTriggerX
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STA.w $061C
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INC A
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INC A
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STA.w $061E
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LDA.w #$01F8
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STA.b $EC
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LDA.l RewindOverworldDoorTilemap
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STA.w $0696
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STZ.w $0698
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LDA.w #$0000
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STA.w $0610
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LDA.w #$0110
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STA.w $0612
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LDA.w #$0000
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STA.w $0614
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LDA.w #$0100
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STA.w $0616
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SEP #$20
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LDA.l RewindCameraScrollBoundaries
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STA.w $0601
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LDA.l RewindCameraScrollBoundaries+1
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STA.w $0603
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LDA.l RewindCameraScrollBoundaries+2
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STA.w $0605
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LDA.l RewindCameraScrollBoundaries+3
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STA.w $0607
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LDA.l RewindCameraScrollBoundaries+4
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STA.w $0609
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LDA.l RewindCameraScrollBoundaries+5
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STA.w $060B
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LDA.l RewindCameraScrollBoundaries+6
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STA.w $060D
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LDA.l RewindCameraScrollBoundaries+7
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STA.w $060F
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STZ.w $0600
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STZ.w $0602
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LDA.b #$10
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STA.w $0604
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STA.w $0606
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STZ.w $0608
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STZ.w $060A
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STZ.w $060C
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STZ.w $060E
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LDA.l RewindLinkFacing
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STA.b $2F
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LDA.l RewindMainGFX
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STA.w $0AA1
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LDA.l RewindSong
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STA.w $0132
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LDA.l RewindFloor
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STA.b $A4
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LDA.l RewindDungeonId
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STA.w $040C
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LDA.l Rewind_6C
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STA.b $6C
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LDA.l Rewind_EE
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STA.b $EE
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LDA.l Rewind_0476
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STA.w $0476
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LDA.l Rewind_A6
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STA.b $A6
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LDA.l Rewind_A7
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STA.b $A7
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LDA.l Rewind_A9
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STA.b $A9
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LDA.l Rewind_AA
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STA.b $AA
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STZ.w $02E4
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PHP
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REP #$30
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LDA.w #$0000
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STA.l RewindTrigger
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LDA.w #$FFFF
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STA.l RewindRoomId
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PHB
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LDX.w #RewindEntranceCache
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LDY.w #$C140
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LDA.w #$27
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MVN $7E, RewindEntranceCache>>16
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PLB
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PLP
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RTS
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SaveRewind:
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PHP
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REP #$20
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LDA.w $010E
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STA.l RewindDungeonEntrance
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LDA.b $A0
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STA.l RewindRoomId
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LDA.b $E8
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STA.l RewindVerticalScroll
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LDA.b $E2
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STA.l RewindHorizontalScroll
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LDA.b $20
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STA.l RewindYCoordinate
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LDA.b $22
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STA.l RewindXCoordinate
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LDA.w $0618
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STA.l RewindCameraTriggerY
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LDA.w $061C
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STA.l RewindCameraTriggerX
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LDA.w $0696
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STA.l RewindOverworldDoorTilemap
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SEP #$20
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LDA.w $0601
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STA.l RewindCameraScrollBoundaries
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LDA.w $0603
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STA.l RewindCameraScrollBoundaries+1
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LDA.w $0605
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STA.l RewindCameraScrollBoundaries+2
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LDA.w $0607
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STA.l RewindCameraScrollBoundaries+3
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LDA.w $0609
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STA.l RewindCameraScrollBoundaries+4
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LDA.w $060B
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STA.l RewindCameraScrollBoundaries+5
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LDA.w $060D
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STA.l RewindCameraScrollBoundaries+6
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LDA.w $060F
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STA.l RewindCameraScrollBoundaries+7
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LDA.b $2F
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STA.l RewindLinkFacing
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LDA.w $0AA1
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STA.l RewindMainGFX
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LDA.w $0132
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STA.l RewindSong
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LDA.b $A4
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STA.l RewindFloor
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LDA.w $040C
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STA.l RewindDungeonId
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LDA.b $6C
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STA.l Rewind_6C
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LDA.b $EE
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STA.l Rewind_EE
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LDA.w $0476
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STA.l Rewind_0476
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LDA.b $A6
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STA.l Rewind_A6
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LDA.b $A7
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STA.l Rewind_A7
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LDA.b $A9
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STA.l Rewind_A9
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LDA.b $AA
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STA.l Rewind_AA
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PHB
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REP #$30
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LDX.w #$C140
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LDY.w #RewindEntranceCache
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LDA.w #$27
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MVN RewindEntranceCache>>16, $7E
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PLB
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PLP
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RTL
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