V0.1-V1.5
  - Interne Versionen

Changes from V1.5 to V1.6 (09.Nov.94):
  - ShapeShifter läuft jetzt mit dem 68040, allerdings nur mit
    einem 1MB-ROM in voller Geschwindigkeit
  - DropDTR im seriellen Treiber abgeschaltet, da fehlerhaft
    implementiert

Changes from V1.6 to V1.6d (12.Nov.94):
  - Ungetestete Hacks für Picasso-II Grafikkarte
  - Funktioniert jetzt wieder mit 1MB-ROM und 68030

Changes from V1.6d to V1.7 (20.Nov.94):
  - Interface zum Aufruf von Macintosh-Routinen aus Amiga-
    Programmen heraus eingebaut (für den zukünftigen Mac-
    FileHandler)

Changes from V1.7 to V1.8 (24.Nov.94):
  - Fehler im EGS-Message-Handling korrigiert

Changes from V1.8 to V1.9 (10.Dec.94):
  - Fehler in Cache-Funktionen korrigiert, Cache-Handhabung
    ist jetzt effizienter
  - Verschiedene interne Optimierungen

Changes from V1.9 to V1.10 (29.Dec.94):
  - Fehler im Time Manager korrigiert, Speedometer 4.0 läuft jetzt
  - ShapeShifter arbeitet jetzt mit der Picasso-II zusammen

Changes from V1.10 to V1.11 (30.Dec.94):
  - Serieller Treiber funktioniert wieder

Changes from V1.11 to V1.12 (28.Jan.95):
  - Fehler in SCSI-Speicherallozierung behoben
  - Gadgets im Einstellungshauptfenster lassen sich nun auch mit der
    Tastatur bedienen
  - Neuer Menüpunkt "Starten"
  - Ist "Mac-ROM im schnellen Speicher" aktiviert, wird die ROM-Größe
    von der dargestellten Menge freien Speichers abgezogen
  - Die Picasso ist nun vollständig implementiert (inkl. 16- und 24-Bit)
  - Eigenes Fenster für Speichereinstellungen
  - Mit dem Tooltype "QUICKSTART" (oder der Angabe von "QUICKSTART" beim
    Start von der Shell aus) stellt ShapeShifter nicht mehr das
    Einstellungsfenster dar, sondern startet die Emulation direkt
  - Soundausgabe verbessert

Changes from V1.12 to V1.13 (Feb.95):
  - Picasso-Farbfehler korrigiert
  - Datenträger, die beim Neustart eingelegt waren, werden nun korrekt
    erneut gemountet
  - PrepareEmul macht jetzt keinen Reset mehr, wenn ein Datenträger
    am Validieren ist und sollte auch sonst keine validierenden
    Festplatten hinterlassen
  - ShapeShifter ist nun mit Hilfe der "locale.library" mehrsprachig
  - Einstellung für maximale Transfergröße bei den DeviceDisks eingebaut
  - CyBERgraphics wird nun unterstützt, Amiga-Chunky-Modus entfernt
  - 15- und 24-Bit-Konvertierungen sind schneller
  - "Patch System" ist nicht mehr notwendig
  - Zum Betrieb ist nun ein Keyfile notwendig. Ohne Keyfile sind
    ADD und SCSI nicht verfügbar.
  - Komplett neue Sound-Routinen, Sound Manager 3.0 läuft jetzt
  - Es werden keine Devices mehr mit leerem Namen geöffnet
  - .Sony-Treiber verbessert, das Apple DiskCopy funktioniert nun
  - Auf einem 68040 wird das Mac-ROM schreibgeschützt
  - ShapeShifter läuft nun mit System 7.5

Changes from V1.13 to V1.13a (Feb.95):
  - Beim Starten ertönt nun je nach ROM-Version das Macintosh-"Bing"
  - "Apple Festplatten-Emulation" zur Benutzung des Apple-HD-Installers
  - System 7.1 läuft jetzt wieder

Changes from V1.13a to V1.14 (29.Mar.95):
  - ROM Sub-Version $22 läuft
  - Amiga Exchange wird nicht mehr unterstützt
  - Tastatur- und Mausabfrage komplett umgeschrieben
  - Statt "PrepareEmul" kann nun auch "RsrvMem" vom Emplant benutzt werden
  - MacsBug läuft und kann mittels <Alt links><Shift links><Ctrl><Help>
    aktiviert werden
  - <Ctrl>-'<' geändert in <Ctrl><Tab>
  - Bei <Ctrl><Tab> klemmt die Ctrl-Taste nicht mehr

Changes from V1.14 to V2.0 (11.Apr.95):
  - Präemptives Multitasking
  - Quickstart funktioniert zuverlässig
  - Fehler in der Handhabung des Stack korrigiert
  - Grafikkarten im 24-Bit-Adreßbereich funktionieren mit dem ROM 34
  - CyBERgraphics 15- und 24-Bit-Modi funktionieren nun, bei Auswahl
    eines CyBERgraphics-Modus wird die Farbtiefe automatisch gesetzt
  - Benötigt keine spezielle ROM-Subversion mehr
  - Einstellung für Task-Priorität entfernt
  - Macintosh-Reset-Routine überarbeitet
  - Italienische Catalog-Dateien
  - Wenn die eingestellte Menge an Mac-Speicher nicht verfügbar ist,
    kann man wählen, ob stattdessen der größte freie Block benutzt
    werden soll
  - Zahlreiche interne Korrekturen und Verbesserungen
  - SCSI-IDs einzeln schaltbar, wenn das Ansprechen von ID 0 fehlschlägt
    werden die anderen IDs nicht mehr übergangen
  - Der Refresh wird nun von einem Task übernommen, wenn der
    Amiga-Mauszeiger eingeschaltet ist, findet kein Refresh statt
  - ROM-Schreibschutz ist nun wählbar
  - Der FileDisk-Treiber öffnet keine Dateien mit leeren Namen mehr

Changes from V2.0 to 2.0e:
  - All busy loops replaced by Wait(), no more deadlocks should occur
    (especially when opening the serial port)
  - SCSI routines are more compatible (but slower)
  - Now you can select custom file system partitions as DeviceDisk
    (enter the name in the ASL requester)
  - The screen width is rounded to a multiple of 16
  - The screen type "Amiga Bitplanes" will no longer calculate the
    BytesPerRow but read them from the BitMap and multiply with the
    color depth
  - Selecting a CyberGfx mode will set the "Color depth" gadget
    automatically
  - The CyberGfx mode will respect the screen size settings
  - Refreshes are done by a task, when the Amiga mouse pointer is
    visible, there won't be any refreshes
  - On a 68040, the MMU is used for the refresh to only refresh the
    modified portions of the screen (except the Amiga 8 bit mode).
    This can also be disabled with the "Write-protect ROM" switch.
    The mouse pointer is still making problems.
  - A refresh rate of 0 is intercepted and converted to 1
  - Bug when closing the screen removed
  - Better but not yet fully adapted to 68060
  - Dynamic memory handling removed
  - New option to pretend for the Mac that there's no FPU
  - Cache handling more intensive, cache status will be restored to
    the original state on quitting ShapeShifter

Changes from V2.0e to V2.0k:
  - SCSI routines are faster again
  - Memory setting now with an integer gadget
  - The Mac-to-Amiga floppy drive mapping is now adjustable
  - Selecting LocalTalk will no longer crash the emulation
  - Bus error handling revamped, VMM now runs if the ROM write-protection
    is switched off
  - Duplex mode in serial driver now works reliably
  - Under "DeviceDisk 1/2" you may directly enter the name of a partition
  - Booting with System 7.0.1 is possible (LocalTalk will no longer crash)
  - Fixed mouse pointer problem with MMU refresh
  - Support for Merlin graphics card
  - Distinction between EGS Chunky and EGS VGA removed
  - New option to prevent the Macintosh from accessing the FPU (for 68060)
  - 68060 compatible when FPU and ROM write-protection are disabled
  - CIA timer allocated using "lowlevel.library"
  - Danish, french, and swedish catalog files
  - PrepareEmul can now use Olaf Barthel's "shutdown.library"

Changes from 2.0k to 2.0l:
  - "Do not use FPU" gadget is now ghosted correctly
  - Added a boot drive selector in the volumes window
  - DeviceDisks are now always fixed disks
  - Option NOCOPYBACK to switch off the copyback cache
  - ROM checksum is tested
  - Using serial.device while ShapeShifter is running is now safe
  - New screen type "Amiga window" that will display the Macintosh
    desktop in a window on the Amiga workbench using the Amiga
    mouse pointer. The size gadgets specifiy the window dimensions.

Changes from 2.0l to 2.0p:
  - Amiga window screen type uses ObtainPen on V39
  - Removed a bug when opening parallel devices in the serial driver
  - The serial hardware handshake flag is now mapped to ACK handshake
    on parallel devices
  - Serial devices are now always closed on shutdown
  - Ethernet support (MacTCP works)
  - Now complains when there's not enough free memory for CyberGfx
    screens
  - Separate window for floppy disk settings
  - Option to inhibit AmigaDOS from accessing floppy drives while the
    Mac is running
  - Refreshed modes read the screen base at every refresh, no more
    screen trashing
  - Option "Refresh always" to force a refresh even in 8 bit chunky
    modes to prevent screen trashing

Changes from 2.0p to 3.0 (11.Jun.95):
  - Improved disk change detection
  - Tooltype "720KKLUDGE" to allow 720K disks to be formatted
    under System 7.5 without the 720K Disk Formatter extension
  - More compatible to mfm.device V41
  - Amiga window mode works under AmigaOS V37

Changes from 3.0 to 3.0a:
  - DeviceDisk drivers are opened with a flag value of zero (instead of
    TDF_ALLOW_NON_3_5)
  - 1MB ROMs now work in 24 bit address space
  - ShapeShifter now works without FPU (ooops...)
  - Processor exceptions occuring on the Mac side are intercepted
  - In case of an error on startup, the Mac screen is always closed
  - Floppy disks inserted before the emulation started weren't checked
    for HD/DD

Changes from 3.0a to 3.0b:
  - Exception handling adapted for 68060

Changes from 3.0b to 3.0c:
  - ROM sub-version 17 runs again (but in general, this version is not
    recommended for ShapeShifter)
  - FPU exceptions intercepted on the Mac side
  - State of copyback cache is restored on exit
  - The '\|' key on american keyboards is now mapped correctly
  - SCSI routines completely rewritten
  - ShapeShifter is now AppleScript bug-proof

Changes from 3.0c to 3.0d:
  - AppleCD and AppleHD emulation adapted to new SCSI routines
  - Safer keyfile loading
  - Interface for external video drivers
  - When audio.device cannot be opened or channels 0 and 1 are already
    allocated, ShapeShifter will now simply set the volume to 0 and
    skip the startup sound instead of quitting with an error message
  - DeviceDisk write-protection detection more compatible with certain
    SCSI drivers
  - Faster graphics refresh in 2, 4 and 8 bit in Amiga bitplanes mode,
    8 bit mode can now also use the MMU

Changes from 3.0d to 3.0e:
  - Maximum transfer sizes are rounded down to an even multiple of 512
  - Minor fixes for future Draco compatibility
  - DeviceDisks do CMD_UPDATE on shutdown
  - MacMem integrated into PrepareEmul by means of an "A1200" switch
  - Added refresh handling for external video drivers
  - External video drivers can now be selected
  - Implemented BGRA32 and RGBA32 refresh modes
  - More detailed error messages concerning the Mac ROM

Changes from 3.0e to 3.0f:
  - PRAM handling rewritten, the PRAM file is now only 256 bytes long;
    the old (longer) files are converted on loading
  - More fixes for Draco compatibility
  - Tuned-up the serial driver; minimum buffer size is now 8K, fixed
    handshaking options, uses highspeed mode when appropriate, better
    error handling
  - Removed a serious bug in the task switching code introduced in 3.0d

Changes from 3.0f to 3.0g:
  - Option to use the Amiga mouse pointer as in window mode
  - DeviceDisks can be recognized as removable again

Changes from 3.0g to 3.1 (12.Aug.95):
  - Added error requesters for the SCSI routines
  - Implemented SHEV_PtrVisible and SHEV_PtrInvisible for external video
    drivers
  - Separate settings for MMU refresh and ROM write-protection
  - Implemented handling of 8K pages
  - Caching of lower 8K RAM switchable with a ToolType
  - EtherTalk tested and runs

Changes from 3.1 to 3.1a:
  - Corrected memory allocation bug on 68020/030
  - 68060 FPU problems fixed
  - Fixed bug in external video driver interface
  - Even more fixes for Draco compatibility
  - Sound routines won't crash any longer when audio.device could
    not be opened
  - Minor correction in SCSI error handling

Changes from 3.1a to 3.1b:
  - Workaround for mfm.device V40.9 bug
  - Fixed bug in restart code (called Enable() without preceding Disable())
  - Fixed bug in DeviceDisk 2 cleanup
  - A-Max II+/IV board is automatically detected and used if present
    (VIA reliably, SCC (LocalTalk) largely untested)
  - Device and unit for each SCSI ID can now be set individually
  - Corrected MaxTransfer calculation

Changes from 3.1b to 3.1c:
  - Better Mac mouse blanking in Amiga mouse pointer mode
  - More reliable audio channel allocation/deallocation
  - Audio output can be disabled completely
  - Sound input driver works asynchonously again
  - Audio interrupt handling improved
  - TimeSCCDBRA calculated correctly when AMAX card present
  - Added an error requester for unsupported Ethernet packet types
  - Small fix in SCSI read

Changes from 3.1c to 3.1d:
  - External video drivers work again
  - Merlin and Picasso support moved into external drivers
  - RTYPE_CUSTOM corrected
  - Settings item for Mac ROM memory type
  - Mac startup sound is controlled by a tool type
  - RGBA32 refresh mode available under CyberGfx
  - Handling of level 2 interrupts more OS compliant

Changes from 3.1d to 3.1e:
  - Early startup errors (e.g. PrepareEmul not installed) no longer affect
    the cache
  - 2 Monitor support added, video driver code cleaned up

Changes from 3.1e to 3.1f:
  - Fixed problem with Mac mouse pointer settings
  - Fixed bugs in SCSI autosense and command completion handling
  - Implemented direct SCSI transfers

Changes from 3.1f to 3.1g:
  - Small corrections to Ethernet driver
  - Fixed EGS palette setting bug introduced in 3.1e
  - Added an error requester for Ethernet cards that don't support
    multicast and for ERead calls

Changes from 3.1g to 3.1h:
  - Problems with Thread Manager on 68060 fixed
  - ROM write-protection disabled on 68060
  - Ethernet driver eats 130k less memory
  - A-Max II+/IV board serial ports supported (no LocalTalk)

Changes from 3.1h to 3.1i:
  - Ethernet driver rewritten, using a subtask

Changes from 3.1i to 3.1j:
  - Support for pre-emptive threads
  - Task name is now always "ShapeShifter"

Changes from 3.1j to 3.1k:
  - Changed Ethernet sResource hardware ID
  - Support for 230kbps serial transmission
  - Fixed bug in Mac-Handler ("Destination file removed" when copying
    files from Shell)

Changes from 3.1k to 3.1l:
  - Under rare circumstances, all caches could be turned off on
    startup on very new ROMs
  - Small change to color palette handling

Changes from 3.1l to 3.2 (17.Sep.95):
  - Ethernet driver is no longer absorbed by newer ROMs
  - Fixed signal allocation bug

Changes from 3.2 to 3.2a (21.Sep.95):
  - Pre-emptive threads fixed for external FPUs

Changes from 3.2a to 3.2b:
  - Disabled phase errors on SCSI autosense
  - Support for SCSI LUNs
  - Better bitmap modulo calculation
  - Fixed bug in serial configuration
  - Loadable/saveable preferences, prefs files are ShapeShifter's
    "projects"

Changes from 3.2b to 3.2c:
  - Fixed bug in SCSI init code

Changes from 3.2c to 3.2d:
  - Completely new Time Manager

Changes from 3.2d to 3.2e:
  - Reimplemented old audio interrupt handling

Changes from 3.2e to 3.3 (20.Nov.95):
  - Level 2 of the external video driver interface: Added a flags tag
    for SHEV_OpenScreen

Changes from 3.3 to 3.3a:
  - Removed various bugs in the Ethernet routines (mostly EWrite)
  - Ethernet driver now handles all packet types, DetachPH implemented
  - Included some firewall code in the Time Manager (File Sharing
    Extension bug)

Changes from 3.3a to 3.3b:
  - Mac programs calling DebugStr() with no debugger installed will
    make ShapeShifter display the string in a requester
  - Added 68040 CPU sResource
  - Ethernet driver EGetInfo call correctly sets eDataSize, ERead and
    ERdCancel return controlImplErr
  - Fixed a bug in the mouse routines (Apeiron)

Changes from 3.3b to 3.3c:
  - Ethernet driver EGetInfo was broken in 3.3b, AttachPH/DetachPH report
    result codes
  - Apple CD300 emulation with AppleCD driver 5.1.1 didn't work on
    some drives
  - "Fastcrap" mode to avoid bugs in SCSI device drivers from phase 5

Changes from 3.3c to 3.3d:
  - Disabled multitasking in Mac interrupts
  - Emplant board is automatically detected and used if present (serial
    ports/LocalTalk)
  - Forced quit (Command Option Esc) works

Changes from 3.3d to 3.3e:
  - Better LocalTalk disabling
  - Network devices that are not Ethernet are rejected
  - ShapeShifter won't try to boot from SCSI devices other than direct
    access devices

Changes from 3.3e to 3.3f:
  - The AppleScript bug (workaround introduced in V3.0c) is now fixed by
    ShapeShifter
  - No more CIA accesses on the DraCo

Changes from 3.3f to 3.3g:
  - Ctrl-Tab works if direct mouse polling is turned off
  - DraCo disk drives supported (HD only)
  - Audio disabled on DraCo

Changes from 3.3g to 3.4 (04.Mar.96):
  - Ethernet was broken in 3.3e, fixed

Changes from 3.4 to 3.4a:
  - Fixed another Ethernet bug (ReadPacket)
  - gpch 750 patch (BlockMove) only applied on 68040/060
  - More workarounds for more mfm.device bugs
  - SLIP/PLIP networking (Ethernet emulation)

Changes from 3.4a to 3.4b:
  - Fixed bug in Time Manager (RmvTime remaining time)
  - Fixed 230kbps serial transmission speed call, implemented 115kbps speed
    call
  - Fixed bug in System 7.5.1 keyboard routines (key releases)
  - Modified EWrite return sequence
  - Fixed system patches for System 7.5.3 (AKA 7.5 Update 2.0)
  - Corrected bytes-per-row handling for external video drivers

Changes from 3.4b to 3.5 (01.May.96):
  - SLIP Ethernet emulation removed (DAU protection)
  - PrepareEmul co-operates better with other KickTags

Changes from 3.5 to 3.5a:
  - Modified SERD InPrime/OutPrime return sequence
  - Implemented SERD control call 15
  - JSRLIB SendIO -> EJSRLIB SendIO
  - Portuguese catalog files
  - QuickDraw acceleration for CyberGfx (FastLine, BitBlt and FillRect)

Changes from 3.5a to 3.5b:
  - More QuickDraw acceleration (InvertRect)

Changes from 3.5b to 3.5c:
  - Experimental AmokNet support
  - External video drivers: SHEV_CloseScreen wasn't called if
    SHEV_OpenScreen failed but returned a valid Context
  - ADD/AFD: NoSuchDrive (-56) -> NoDrive (-64)
  - All accelerated QuickDraw calls use WaitBlit()
  - Emplant card is ignored if no SCC is found
  - New USKEYMAP ToolType

Changes from 3.5c to 3.6 (31.Oct.96):
  - More QuickDraw acceleration (InvertRect/FillRect in 15/24 Bit)
  - Removed the startup bing
  - More efficient sound routines
  - Added 8-bit AHI support
  - "Amiga Window" mode in 24 bit color when the window opens on a
    >8 Bit CyberGfx screen
  - More precise timing on the DraCo
  - New NOQDACCEL ToolType

Changes from 3.6 to 3.7 (18.Dec.96):
  - Modified audio interrupt handling
  - VBR is no longer cleared and interrupts are no longer disabled
    during Mac reset routine
  - Support for multidisk.device (Catweasel controller), modified the
    floppy unit prefs items
  - The first 2048 bytes of newly created FileDisks are cleared
  - Czech catalog files

Changes from 3.7 to 3.8 (26.May 97):
  - Better Apple HD emulation
  - Replaced Apple CD300 emulation with generic CD-ROM driver
  - Can now select 15/24 Bit modes under Picasso96
  - RGBA32 modes work now
  - Some changes to the serial routines (DTR mode doesn't imply 7-wire
    handshaking)
  - Modified for (and now requires) AHI V4

Changes from 3.8 to 3.9 (28.Apr.98):
  - ModelID changed to Quadra700 on 68040/060 systems
  - Can boot from CD-ROM
  - Ethernet packets are always padded to 60 bytes
  - Some fixes in the serial and CD-ROM drivers
  - FileDisks are faster

Changes from 3.9 to 3.10 (03.Jan.99):
  - MacOS 8 support (requires 1MB ROM)
  - New "MacOS 8 mode" option that switches between IIci and Quadra900
    ModelID
  - Picasso96 PIP (15 bit color depth) is used in window mode when available
  - Disk change icons (blinking digits) are drawn correctly in all modes
  - ShapeShifter is now freeware
  - Keyfile no longer needed to enable all features

Changes from 3.10 to 3.11 (25.Jan.2001):
  - Fixed MacOS 8 Finder file copy bug
  - Disabled 68060 Super Bypass mode because of a CPU bug that is
    triggered by MacOS 8