ABOUT FEATURE DISPLAY SUPPORT
=============================
platforms present:	amigaos/beos/sdl/unix/windows
platforms missing:	dos/os2/osx

(commandline: -features)

a list of all defines to determine compile time features can be queried at
runtime, see vicefeatures.h for the respective functions and datastructures.
see initcmdline.c(cmdline_features) for a simple example.


RS232 NET SUPPORT
=================
platforms present:	amigaos/beos/sdl/unix/osx/windows
platforms missing:	dos/os2


RS232 HARDWARE SUPPORT
======================
platforms present:	sdl/unix/windows
platforms missing:	amigaos/beos/dos/os2/osx


MIDI SUPPORT
============
platforms present:	sdl/unix/osx/windows
platforms missing:	amigaos/beos/dos/os2


SOUND VOLUME GUI DISPLAY
========================
platforms present:	osx/windows
platforms missing:	amigaos/beos/dos/os2/sdl/unix
gpz note: does a slider widget not qualify?


DATASETTE GUI ELEMENTS DISPLAY
==============================
platforms present:	amigaos/beos/dos/os2/sdl/unix/osx/windows


DRIVE GUI LEDS / TRACK DISPLAY
==============================
platforms present:	amigaos/beos/dos/os2/sdl/unix/osx/windows


JOYSTICK GUI ELEMENTS DISPLAY
=============================
platforms present:	beos/unix(GTK)/osx/windows
platforms missing:	amigaos/dos/os2/sdl/unix(XAW)


HARDSID SUPPORT
===============
platforms present:	amigaos/dos/sdl/unix/windows
platforms missing:	beos/os2/osx
note: amigaos3/morphos/aros can only use hardsid if openpci.library is available.
note: dos uses direct PCI access, which will not work when run from os/2 or windows.
note: unix needs /dev/sid to be present (kernel module), most likely only works on linux.
note: windows needs hardsid.dll to be present.


CATWEASEL SUPPORT
=================
platforms present:	amigaos/dos/sdl/unix/windows
platforms missing:	beos/os2/osx
note: amigaos3/morphos/aros can only use cw if catweaselsid.device or openpci.library is available.
note: dos uses direct PCI access, which will not work when run from os/2 or windows.
note: unix needs either /dev/sid or /dev/misc/sid to be present (kernel module), most likely only works on linux.
note: windows needs \\.\SID6581_* to be present (device driver).

COPY/PASTE SUPPORT
==================
platforms present:	amigaos/beos/unix/osx/windows
platforms missing:	dos/os2/sdl
note: for dos no desktop so no clipboard, although thunking through windows/os2 support might be possible.


C64 RAW CARTRIDGE SUPPORT
=========================

c64 raw bin cart attach:
------------------------

a list of all cartridges can be queried at runtime, see cartridge.h

raw 8KB cartridge image                         amigaos/beos/msdos/os2/sdl/unix/windows
raw 16KB cartridge image                        amigaos/beos/msdos/os2/sdl/unix/windows
raw Ultimax image                               sdl/unix

raw Action Replay V5 image                      amigaos/beos/msdos/os2/sdl/unix/windows
raw Action Replay MK2 image                     sdl/unix
raw Action Replay MK3 image                     amigaos/beos/msdos/sdl/unix/windows
raw Action Replay MK4 image                     amigaos/beos/msdos/sdl/unix/windows
raw Atomic Power cartridge image                amigaos/beos/msdos/os2/sdl/unix/windows
raw Capture cartridge image                     sdl/unix
raw Comal 80 cartridge image                    sdl/unix
raw Dela EP256 cartridge image                  sdl/unix
raw Dela EP64 cartridge image                   sdl/unix
raw Dela Ep7x8 cartridge image                  sdl/unix
raw Diashow-Maker cartridge image               sdl/unix
raw Dinamic cartridge image                     sdl/unix
raw EasyFlash cartridge image                   sdl/unix
raw Epyx FastLoad cartridge image               amigaos/beos/msdos/os2/sdl/unix/windows
raw EXOS cartridge image                        sdl/unix
raw Expert Cartridge image                      sdl/unix
raw The Final Cartridge image                   sdl/unix
raw The Final Cartridge III image               sdl/unix
raw Final Cartridge Plus image                  sdl/unix
raw Formel 64 cartridge image                   sdl/unix
raw Freeze Frame cartridge image                sdl/unix
raw Freeze Machine cartridge image              sdl/unix
raw Fun Play cartridge image                    sdl/unix
raw Game Killer cartridge image                 sdl/unix
raw C64 Games System cartridge image            sdl/unix
raw IDE64 cartridge image                       amigaos/beos/msdos/os2/sdl/unix/windows
raw IEEE-488 Interface image                    amigaos/beos/msdos/os2/sdl/unix/windows
raw KCS Power Cartridge image                   sdl/unix
raw Kingsoft cartridge image                    sdl/unix
raw MACH 5 cartridge image                      sdl/unix
raw Magic Desk cartridge image                  sdl/unix
raw Magic Formel cartridge image                sdl/unix
raw Magic Voice cartridge image                 sdl/unix
raw Mikro Assembler cartridge image             sdl/unix
raw MMC64 cartridge image                       sdl/unix
raw MMC Replay cartridge image                  sdl/unix/windows
raw Ocean cartridge image                       sdl/unix
raw Pagefox cartridge image                     sdl/unix
raw Prophet64 cartridge name                    sdl/unix
raw Retro Replay cartridge image                amigaos/msdos/sdl/unix/windows
raw RGCD cartridge image					unix
raw REX EP256 cartridge image                   sdl/unix
raw REX Utility cartridge image                 sdl/unix
raw ROSS cartridge image                        sdl/unix
raw Silverrock 128K Cartridge image             sdl/unix
raw Simons' BASIC cartridge image               sdl/unix
raw Snapshot 64 cartridge image                 sdl/unix
raw Stardos cartridge image                     amigaos/beos/msdos/sdl/unix/windows
raw Structured BASIC cartridge image            amigaos/sdl/unix/windows
raw Super Explode V5.0 cartridge image          sdl/unix
raw Super Games cartridge image                 sdl/unix
raw Super Snapshot V4 cartridge image           amigaos/beos/msdos/os2/sdl/unix/windows
raw Super Snapshot V5 cartridge image           amigaos/beos/msdos/os2/sdl/unix/windows
raw Warp Speed cartridge image                  sdl/unix
raw Westermann Learning cartridge image         os2/sdl/unix
raw Zaxxon cartridge image                      sdl/unix

raw Double Quick Brown Box cartridge image      sdl/unix
raw GEO-RAM cartridge image                     sdl/unix
raw ISEPIC cartridge image                      sdl/unix
raw RamCart cartridge image                     sdl/unix
raw REU cartridge image                         sdl/unix

(cmdline is ok for all)

note: all UIs should be converted to use the API mentioned above. the status for
      this transition looks like this:

platforms present:      sdl/unix
platforms missing:      amigaos/beos/msdos/os2/osx/windows


TO CHECK:

- fliplist handling
- datasette control
- snapshot handling
- netplay handling
- event handling
- drag'n'drop handling
- sound record handling
