mirror of https://github.com/AbePralle/FGB.git
261 lines
6.3 KiB
NASM
261 lines
6.3 KiB
NASM
; L1105.asm Save game screen
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; Generated 05.09.2001 by mlevel
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; Modified 05.09.2001 by Abe Pralle
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INCLUDE "Source/Defs.inc"
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INCLUDE "Source/Levels.inc"
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VAR_SELECTION EQU 0
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;---------------------------------------------------------------------
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SECTION "Level1105Gfx1",ROMX
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;---------------------------------------------------------------------
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savegame_bg:
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INCBIN "Data/Cinema/Appomattox/savegame.bg"
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cantsave_bg:
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INCBIN "Data/Cinema/Appomattox/cantsave.bg"
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;---------------------------------------------------------------------
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SECTION "Level1105Gfx2",ROMX
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;---------------------------------------------------------------------
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cantsave_flying_bg:
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INCBIN "Data/Cinema/Appomattox/cantsave_flying.bg"
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;---------------------------------------------------------------------
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SECTION "Level1105Section",ROMX
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;---------------------------------------------------------------------
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L1105_Contents::
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DW L1105_Load
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DW L1105_Init
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DW L1105_Check
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DW L1105_Map
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;---------------------------------------------------------------------
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; Load
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;---------------------------------------------------------------------
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L1105_Load:
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DW ((L1105_LoadFinished - L1105_Load2)) ;size
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L1105_Load2:
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ld a,[amLinkMaster]
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or a
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jp z,((.amSlave-L1105_Load2)+levelCheckRAM)
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ld a,[appomattoxMapIndex]
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or a
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jp z,((.amFlying-L1105_Load2)+levelCheckRAM)
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ld a,BANK(savegame_bg)
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ld hl,savegame_bg
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call LoadCinemaBG
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ld a,15
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call SetupFadeFromStandard
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call WaitFade
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xor a
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ld [levelVars+VAR_SELECTION],a
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.waitSelection
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call ((.blitCurSelection-L1105_Load2)+levelCheckRAM)
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ld a,1
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call Delay
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ld a,[myJoy]
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bit JOY_UP_BIT,a
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jr z,.checkDown
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xor a
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ld [levelVars+VAR_SELECTION],a
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jr .checkDone
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.checkDown
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bit JOY_DOWN_BIT,a
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jr z,.checkDone
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ld a,1
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ld [levelVars+VAR_SELECTION],a
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.checkDone
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ld a,[myJoy]
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bit JOY_A_BIT,a
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jr z,.waitSelection
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ld a,[levelVars+VAR_SELECTION]
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or a
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call z,((.saveGame-L1105_Load2)+levelCheckRAM)
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ld a,15
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call SetupFadeToStandard
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call WaitFade
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ld a,EXIT_S
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ld [hero0_enterLevelFacing],a
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ld [hero1_enterLevelFacing],a
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ld hl,$1300
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ld a,l
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ld [curLevelIndex],a
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ld a,h
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ld [curLevelIndex+1],a
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ld a,1
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ld [timeToChangeLevel],a
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ret
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.saveGame
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ld a,$0a ;enable save ram access
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ld [0],a
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ld hl,$a000 ;start of save area $a000-$bfff
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ld de,gameState
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ld bc,9
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xor a
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call ((.saveData-L1105_Load2)+levelCheckRAM)
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ld de,inventory
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ld bc,16
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xor a
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call ((.saveData-L1105_Load2)+levelCheckRAM)
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ld de,levelState
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ld bc,256
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ld a,LEVELSTATEBANK
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call ((.saveData-L1105_Load2)+levelCheckRAM)
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ld de,flightCode
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ld bc,256
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ld a,FLIGHTCODEBANK
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call ((.saveData-L1105_Load2)+levelCheckRAM)
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xor a
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ld [0],a ;disable save ram to prevent false writes on powerdown
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;blit "saved"
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ld bc,$0a06
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ld de,$0509
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ld hl,$1412
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call CinemaBlitRect
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ld a,15
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call Delay
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ret
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.saveData
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;copies "bc" # of bytes from [de] to [hl] in bank "a"
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ldio [$ff70],a
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.saveLoop
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ld a,[de]
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inc de
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ld [hl+],a
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dec bc
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xor a
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cp b
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jr nz,.saveLoop
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cp c
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jr nz,.saveLoop
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ret
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.blitCurSelection
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ldio a,[updateTimer]
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and %1000
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jr z,.blitAppropriateCursor
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;blit empty space
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ld bc,$0a06
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ld de,$0509
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ld hl,$1400
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call CinemaBlitRect
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ret
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.blitAppropriateCursor
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ld a,[levelVars+VAR_SELECTION] ;selection * 6 + 6
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rlca
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ld b,a
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rlca
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add b
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add 6
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ld l,a
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ld h,$14
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ld bc,$0a06
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ld de,$0509
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call CinemaBlitRect
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ret
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.amFlying
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ld a,BANK(cantsave_flying_bg)
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ld hl,cantsave_flying_bg
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call LoadCinemaBG
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jr .showReason
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.amSlave
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ld a,BANK(cantsave_bg)
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ld hl,cantsave_bg
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call LoadCinemaBG
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.showReason
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ld a,15
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call SetupFadeFromStandard
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call WaitFade
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ld de,((.returnToShip-L1105_Load2)+levelCheckRAM)
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call SetDialogForward
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call SetDialogSkip
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ld a,150
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call Delay
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.returnToShip
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call ClearDialogSkipForward
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ld a,15
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call SetupFadeToStandard
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call WaitFade
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ld a,EXIT_S
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ld [hero0_enterLevelFacing],a
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ld [hero1_enterLevelFacing],a
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ld hl,$1300
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ld a,l
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ld [curLevelIndex],a
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ld a,h
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ld [curLevelIndex+1],a
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ld a,1
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ld [timeToChangeLevel],a
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ret
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L1105_LoadFinished:
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;---------------------------------------------------------------------
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; Map
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;---------------------------------------------------------------------
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L1105_Map:
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;---------------------------------------------------------------------
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; Init
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;---------------------------------------------------------------------
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L1105_Init:
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DW ((L1105_InitFinished - L1105_Init2)) ;size
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L1105_Init2:
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ret
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L1105_InitFinished:
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;---------------------------------------------------------------------
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; Check
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;---------------------------------------------------------------------
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L1105_Check:
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DW ((L1105_CheckFinished - L1105_Check2)) ;size
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L1105_Check2:
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ret
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L1105_CheckFinished:
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PRINT "1105 Script Sizes (Load/Init/Check) (of $500): "
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PRINT (L1105_LoadFinished - L1105_Load2)
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PRINT " / "
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PRINT (L1105_InitFinished - L1105_Init2)
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PRINT " / "
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PRINT (L1105_CheckFinished - L1105_Check2)
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PRINT "\n"
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