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EnigmA Amiga Run 1998 July
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EnigmA AMIGA RUN 29 (1998)(G.R. Edizioni)(IT)[!][issue 1998-07 & 08].iso
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1998-05-24
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8KB
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348 lines
Section IDer,Code
OPT !
MACHINE 68000
NOLIST
IncDir Include:
Include mysystem.i
Include libraries/asl.i
Include libraries/xpk.i
Include lib/asl_lib.i
Include lib/icon_lib.i
Include lib/wb_lib.i
Include lib/xpkmaster_lib.i
Include IDer.i
Include Applications:Development/lib/wbpath.i
OPENLIBRARY MACRO lib,ver
Lea (\1Library,PC),A1 ;intuition library is needed if we are
Moveq #\2,D0 ;running from workbench. It's easier to
CALL OpenLibrary,EXEC ;open it now when we can trash registers
Move.L D0,_\1Base ;than trying to work around keeping some
Beq CloseDown ;values safer later on
ENDM
CLOSELIBRARY MACRO Lib
Move.L (_\1Base,PC),A1 ;better close this to keep the masses happy
Cmp.L #0,A1
Beq.S .No\1
CALL CloseLibrary,EXEC
.No\1
ENDM
LIST
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Start: Move.L $4.w,A6
Move.L A6,_EXECBase ;for use with FASTMEM
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Sub.L A1,A1
CALL FindTask
Move.L D0,A4
Tst.L pr_CLI(A4)
Bne .FromCLI
Include Routines/WBHandler.s
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
.FromCLI Lea DOSLibrary(PC),A1
Moveq #37,D0 ;we need Kickstart 2.04 or better
CALL OpenLibrary
Move.L D0,_DOSBase
Beq BadDOS
OPENLIBRARY INTUI,0
Move.W #RDARGERR,_ErrorCode
Move.L #ArgTemplate,D1 ;template of arguments available
Move.L #_FileName,D2 ;start of table to store argument values
Moveq #0,D3 ;no custom RDA structure this time
CALL ReadArgs,DOS ;process the commandline
Move.L D0,_ArgRDA
Beq CloseDown ;bug out if the commandline failed
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
WBReEnter: Include Routines/GetConfig.s
Include Routines/GetFileName.s
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Cmp.W #ARGS_NOARGS,_ArgMode
Beq.S .AppIcon
Bsr DoFiles
Bra CloseDown
.AppIcon Tst.B _UseAppIcon
Beq CloseDown
Include Routines/AppIcon.s
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
CloseDown: Bsr ErrorHandler
Move.L _ConfigHandle(PC),D1 ;was there an error during the config loading
Tst.L D1
Beq.S .NoConfig
CALL Close,DOS
.NoConfig
Move.L _FileHandle(PC),D1 ;how about during loading our file to view
Tst.L D1
Beq.S .NoFile
CALL Close,DOS
.NoFile
Move.L _Requestor(PC),A0 ;free up requestor structure
Cmp.L #0,A0
Beq.S .NoASLReq
CALL FreeAslRequest,ASL
.NoASLReq
Move.L _OutputBuffer(PC),A1 ;clean up the memory allocated to hold the config file
Move.L _OutputBufLen(PC),D0
Cmp.L #0,A1
Beq.S .NoFileMemory
CALL FreeMem,EXEC
.NoFileMemory
Move.L _ConfigMem(PC),A1 ;clean up the memory allocated to hold the config file
Move.L _ConfigSize(PC),D0
Cmp.L #0,A1
Beq.S .NoConfigMemory
CALL FreeMem,EXEC
.NoConfigMemory
Move.L _ArgRDA(PC),D1 ;free up the ReadArgs structure
Tst.L D1
Beq.S .NoRDA
CALL FreeArgs,DOS
.NoRDA
Move.L _IconObject(PC),A0 ;was there an error while working with the icons/tooltypes
Cmp.L #0,A0
Beq.S .NoDiskObject
CALL FreeDiskObject,ICON
.NoDiskObject
Move.L _AppIconActual(PC),A0 ;was there an error while working with the icons/tooltypes
Cmp.L #0,A0
Beq.S .NoAppIcon
CALL RemoveAppIcon,WB
.NoAppIcon
Move.L _AppMsg(PC),A1
Cmp.L #0,A1
Beq.S .NoAppMsg
CALL ReplyMsg,EXEC
.NoAppMsg
Move.L _AppMsgPort(PC),A0 ;was there an error while working with the appicon
Cmp.L #0,A0
Beq.S .NoMsgPort
CALL DeleteMsgPort,EXEC
.NoMsgPort
Move.L _OldDirectory(PC),D1
Tst.L D1
Beq.S .NoDirectory
CALL CurrentDir,DOS
.NoDirectory
CLOSELIBRARY XPK
CLOSELIBRARY ASL
CLOSELIBRARY WB
CLOSELIBRARY ICON
CLOSELIBRARY INTUI
CLOSELIBRARY DOS
Tst.L _WBMessage ;were we launched from Workbench?
Beq.S .NoWBMsg
CALL Forbid,EXEC
Move.L _WBMessage(PC),A1
CALL ReplyMsg
.NoWBMsg
Moveq #0,D0 ;no error codes
Tst.W _ErrorCode
Beq.S .NoErrors
Moveq #RETURN_ERROR,D0
.NoErrors Rts
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Include Routines/DoFiles.s
Include Routines/ParseConfig.s
Include Routines/ProcessFlags.s
Include Routines/Routines.s
Include Routines/ErrorHandler.s
Include Routines/Cleanup.s
Include Routines/BadDOS.s
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
IDerPrefs: Dc.B 'ENV:IDer.prefs',0
DOSLibrary: DOSNAME
ASLLibrary: ASLNAME
XPKLibrary: XPKMASTERNAME
ICONLibrary: ICONNAME
INTUILibrary: INTUITIONNAME
WBLibrary: WORKBENCHNAME
Version: Dc.B '$VER: IDer 1.05 (15.1.95)',0
SearchString: Dc.B ' =',0
ArgTemplate: Dc.B 'FILENAME/M,'
CrunchedTT: Dc.B 'NOCRUNCHED/S,'
ConfigTT: Dc.B 'CONFIG/K',0
AppIconTT: Dc.B 'APPICON',0,0
AppNameTT: Dc.B 'APPNAME',0
Ok: Dc.B 'OK',0
IDerTxt: Dc.B 'IDer',0
Info: Dc.B '.info',0
FReqTitle: Dc.B 'Select file to load...',0
ErrorHeader: Dc.B 'There was an error %s%s%s\n',0
ErrProcessing: Dc.B 'processing the command line',0
ErrOpening: Dc.B 'opening \'',0
ErrReading: Dc.B 'reading \'',0
ErrMemory: Dc.B 'allocating memory to load',0
ErrASLLib: Dc.B 'asl.library\' v38+',0
ErrASLReq: Dc.B 'allocating a file requestor',0
ErrEndOfCfg: Dc.B 'finding a suitable CLASS entry',0
ErrXPK: Dc.B 'decrunching using XPK.\n',0
ErrCreating: Dc.B 'creating the ',0
ErrCustom: Dc.B '\ncustom '
ErrAppIcon: Dc.B 'AppIcon',0
ErrDefault: Dc.B '. Using \'IDer.info\' image',0
ErrCloseQuote: Dc.B '\'',0
ErrDOS: Dc.B 'You need at least Kickstart 2.04 to use IDer.\n',0
AboutText: Dc.B 'Copyright © 1995 Eclipse Software\n\n'
Dc.B 'This program is classified as\n'
Dc.B 'Shareware, and a donation of $10\n'
Dc.B 'is suggested if used reguarly.',0
AboutGads: Dc.B 'Select|Quit|Cancel',0
Even
_EXECBase: Dc.L 0
_DOSBase: Dc.L 0
_ASLBase: Dc.L 0
_XPKBase: Dc.L 0
_ICONBase: Dc.L 0
_INTUIBase: Dc.L 0
_WBBase: Dc.L 0
_WBMessage: Dc.L 0
_WBPaths: Dc.L 0
_IconObject: Dc.L 0
_ToolTypes: Dc.L 0
_OldDirectory: Dc.L 0
_AppIcon: Dc.L 0
_AppName: Dc.L IDerTxt
_AppIconX: Dc.L 0
_AppIconY: Dc.L 0
_AppIconActual: Dc.L 0
_AppMsgPort: Dc.L 0
_Signal: Dc.L 0
_AppMsg: Dc.L 0
_UseAppIcon: Dc.B 0
Dc.B 0 ;pad
_ArgRDA: Dc.L 0
_FileName: Dc.L 0
_Crunched: Dc.L 0
_Config: Dc.L 0
_FileHandle: Dc.L 0
_FileData: Dc.L FileData
_FilePart: Dc.L 0
_CurrentName: Dc.L 0
_ArgMode: Dc.W ARGS_NOARGS
_LoopCount: Dc.W 0
_XPKTags: Dc.L XPK_InFH,0
Dc.L XPK_GetOutBuf,_OutputBuffer
Dc.L XPK_GetOutLen,_OutputLength
Dc.L XPK_GetOutBufLen,_OutputBufLen
Dc.L XPK_PassThru,-1
Dc.L XPK_GetError,XPKErrorBuffer
Dc.L TAG_DONE
_OutputBuffer: Dc.L 0
_OutputLength: Dc.L 0
_OutputBufLen: Dc.L 0
_ErrorCode: Dc.W 0
ErrTable: Dc.L ErrProcessing,0,0 ;commandline error
_CfgErr: Dc.L ErrOpening,IDerPrefs+4,ErrCloseQuote ;opening config
Dc.L ErrMemory,IDerPrefs+4,ErrCloseQuote ;config memory
Dc.L ErrReading,IDerPrefs+4,ErrCloseQuote ;reading config
_ErrFN1: Dc.L ErrOpening,0,ErrCloseQuote ;opening datafile
_ErrFN2: Dc.L ErrReading,0,ErrCloseQuote ;reading datafile
Dc.L ErrOpening,ErrASLLib,0 ;no asl library
Dc.L ErrASLReq,0,0 ;no asl requestor
Dc.L ErrEndOfCfg,0,0 ;no entry in config
Dc.L ErrXPK,XPKErrorBuffer,0 ;problem with XPK routines
Dc.L ErrCreating,ErrAppIcon,ErrDefault ;couldn't create AppIcon
Dc.L ErrCreating,ErrCustom,ErrDefault ;couldn't create custom AppIcon
_ConfigMem: Dc.L 0
_ConfigSize: Dc.L 0
_ConfigHandle: Dc.L 0
_ConfigCurPos: Dc.L 0
_OffsetVal: Dc.L 0
_Requestor: Dc.L 0
_ASLTags: Dc.L ASLFR_RejectIcons,TRUE
Dc.L ASLFR_DoMultiSelect,TRUE
Dc.L ASLFR_TitleText,FReqTitle
Dc.L TAG_DONE
_esReq: Dc.L EasyStruct_SIZEOF
Dc.L 0
Dc.L Version+6
Dc.L 0
Dc.L 0
_Mode: Dc.B 0
_Insensitive: Dc.B 0
_Quote: Dc.B 0
_Successful: Dc.B 0
EntryTable: Dc.L _Class,_Suffix,_Name,_Offset,_Flags
Dc.L -1,_Stack,_Pri,-1
_Class Dc.L 0
Dc.B 'CLASS=',0
Even
_Suffix Dc.L 0
Dc.B 'SUFFIX=',0
Even
_Name Dc.L 0
Dc.B 'NAME=',0
Even
_Offset Dc.L 0
Dc.B 'OFFSET=',0
Even
_Flags Dc.L 0
Dc.B 'FLAGS=',0
Even
_Stack Dc.L 0
Dc.B 'STACK=',0
Even
_Pri Dc.L 0
Dc.B 'PRI=',0
Even
_Action Dc.L 0
Dc.B 'ACTION=',0
Even
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Section IDerData,BSS
CommandLine: Ds.B 1024
FileName: Ds.B 1024
FileData: Ds.B IDData
ConfigLine: Ds.B 1024
ParseData: Ds.B 256
WorkData: Ds.B 128
XPKErrorBuffer: Ds.B XPKERRMSGSIZE
AppIconName: Ds.B 32
ConfigName: Ds.B 128
_SystemTags: Ds.L (MaxTags*2)+2