mirror of
https://github.com/a2-4am/4cade.git
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201 lines
4.5 KiB
Plaintext
201 lines
4.5 KiB
Plaintext
;license:MIT
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;(c) 2018-2021 by 4am
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;
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; ProDOS - functions for constructing and passing around ProDOS pathnames
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;
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; Public functions
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; - SetPath
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; - AddToPath
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;
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;------------------------------------------------------------------------------
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; SetPath/AddToPath
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; append a length-prefixed string to gPathname
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; SetPath will reset the path first
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;
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; in: A contains low byte of address of length-prefixed string to append
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; Y contains high byte of address of length-prefixed string to append
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; out: all registers and flags clobbered
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; $02/$03 (PTR/PTR+1) clobbered
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; gPathname updated with concatenated length-prefixed string
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;------------------------------------------------------------------------------
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SetPath
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kRootDirectory=*+1
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ldx #0
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stx gPathname
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; execution falls through here
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!if RELBASE != $2000 {
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!ifdef PASS2 {
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} else { ;PASS2
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!if * != iAddToPath {
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!error "iAddToPath=",*, ", fix constants.a, rebuild prelaunch"
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}
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}
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}
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AddToPath
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+ST16 PTR
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ldy #0
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lda (PTR),y ; length of this segment
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beq @done
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tay
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iny
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sty @max
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ldx gPathname ; current pathname length
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ldy #$01
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- lda (PTR),y
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sta gPathname+1,x
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inx
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iny
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@max = *+1
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cpy #$D1 ; SMC
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bcc -
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stx gPathname
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@done
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rts
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kSearchIndexRecord
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!byte 0
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!be24 0 ; SMC in 4cade.init
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!le16 0 ; SMC in 4cade.init
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kSearchCacheRecord
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!byte 0
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!be24 0 ; SMC in 4cade.init
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!le16 0 ; SMC in 4cade.init
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kPrelaunchIndexRecord
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!source "src/index/prelaunch.idx.a"
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kAttractModeIndexRecord
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!source "src/index/attract.idx.a"
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kMiniAttractIndexRecord
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!source "src/index/miniattract.idx.a"
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kAttractModeSlideshowIndexRecord
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!source "src/index/slideshow.idx.a"
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kFXIndexRecord
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!source "src/index/fx.idx.a"
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kDFXIndexRecord
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!source "src/index/dfx.idx.a"
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kGameHelpIndexRecord
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!source "src/index/gamehelp.idx.a"
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kHGRTitleIndexRecord
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!source "src/index/title.idx.a"
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kDHGRTitleIndexRecord
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!source "src/index/dtitle.idx.a"
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kSHRArtworkIndexRecord
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!source "src/index/artwork.idx.a"
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kDHGRActionIndexRecord
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!source "src/index/dhgr.idx.a"
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kGRActionIndexRecord
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!source "src/index/gr.idx.a"
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kHGRActionIndexLo
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!byte <kHGRActionIndexRecord0
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!byte <kHGRActionIndexRecord1
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!byte <kHGRActionIndexRecord2
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!byte <kHGRActionIndexRecord3
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!byte <kHGRActionIndexRecord4
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!byte <kHGRActionIndexRecord5
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!byte <kHGRActionIndexRecord6
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kHGRActionIndexHi
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!byte >kHGRActionIndexRecord0
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!byte >kHGRActionIndexRecord1
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!byte >kHGRActionIndexRecord2
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!byte >kHGRActionIndexRecord3
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!byte >kHGRActionIndexRecord4
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!byte >kHGRActionIndexRecord5
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!byte >kHGRActionIndexRecord6
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kHGRActionIndexRecord0
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!source "src/index/hgr0.idx.a"
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kHGRActionIndexRecord1
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!source "src/index/hgr1.idx.a"
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kHGRActionIndexRecord2
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!source "src/index/hgr2.idx.a"
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kHGRActionIndexRecord3
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!source "src/index/hgr3.idx.a"
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kHGRActionIndexRecord4
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!source "src/index/hgr4.idx.a"
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kHGRActionIndexRecord5
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!source "src/index/hgr5.idx.a"
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kHGRActionIndexRecord6
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!source "src/index/hgr6.idx.a"
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kTotalDataFile
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!byte 10
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!raw "TOTAL.DATA"
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kTotalIndexFile
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!byte 9
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!raw "TOTAL.IDX"
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kAnimatedTitleDirectory
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!byte 15
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!raw "TITLE.ANIMATED/"
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kDemoDirectory
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!byte 5
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!raw "DEMO/"
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kGameDirectory
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!byte 2
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!raw "X/"
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kGameDirectoryLen = 3 ; we need this elsewhere
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kFXDirectory
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!byte 3
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!raw "FX/"
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kGlobalPrefsFilename
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!byte 10
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!raw "PREFS.CONF"
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kCreditsFile
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!byte 7
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!raw "CREDITS"
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kHelpBackgroundFile
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!byte 4
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!raw "HELP"
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kHelpTextFile
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!byte 8
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!raw "HELPTEXT"
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kTitleFile
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!byte 5
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!raw "TITLE"
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kCoverFile
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!byte 5
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!raw "COVER"
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kCoverFadeFile
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!byte 9
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!raw "COVERFADE"
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kGRFizzleFile
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!byte 9
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!raw "GR.FIZZLE"
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kSFXFizzleFile
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!byte 10
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!raw "SHR.FIZZLE"
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kDecrunchFile
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!byte 8
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!raw "DECRUNCH"
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kJoystickFile
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!byte 8
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!raw "JOYSTICK"
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