Overview:

Amiga 68k port based on ZDOOM v1.22

ZDoom is a source port, originally based on ATB Doom and NTDOOM. 
It has since added full support for all commonly-used Boom additions, Heretic,
Hexen, Strife and Chex Quest. 
It has added many additional features, including slopes, uncapped framerate, and
z-clipping.
The large number of features supported by ZDoom made it the port of choice for
several independent game projects,
notably Foreverhood, Action Doom 2: Urban Brawl, Chex Quest 3 and Harmony.


Features:

1) An awesome icon!
2) Native ASM 16 channel sound engine 
3) Emulated MIDI playback (MUS format)
4) International keyboard mapping
5) Mouse scroll wheel support for weapons switching
6) ZDOOM TC support
7) Jumping
8) Mouse Look up/down
9) A Console
10) Particle Effects (blood, rocket trails)
11) Custom Skins support
12) Gun Sights
13) A Chase Cam
14) Rotating Overlay Map


Requirements:

1) An AGA Amiga
2) 68020-68060 CPU (FPU not required)
3) 32MB of FAST RAM
4) An original game (or demo)


There are a few Tooltypes to play with:

1) closewb: Close the Workbench (3.1 ROMS recommended)
2) displaytype: PAL, NTSC

When running from the Shell you must specify a stack of at least 300,000
You will need to install the DOOM sound library and MIDI instruments (see links
section).
Please see the ZDOOM documentation for command line and Tooltype options.
Any errors *should* be written to a file called 'ERROR.TXT' in the game
directory.


Limitations:

1) No network or multiplayer support
2) No Joystick support
3) Only the original MUS music format is supported
4) Only the original 8 bit PCM Audio is supported
5) No botty support


Version History:

1.22.0 - Added support to run from the Shell, updated SFX and music playback,
slight performance improvements.
1.22.1 - Fixed memory corruption on startup, fixed console background.
1.22.3 - Fixed console memory corruption issue.
1.22.4 - Fixed background resize issue.
1.22.6 - Updated memory allocation routines based on ODAMEX.
1.22.8 - Fixed bug with memory allocation when running with less than 128MB.


Performance Considerations:

1) If you have a Blizzard you should really be using BlizKick, Apollo users
should be using RemApollo
2) Fast File System is actually really slow, use PFS3 instead
3) If you're having performance problems make sure you are using the
latest/patched WAD files (see links section)


Links:

http://eab.abime.net/showthread.php?t=71800 (ZDOOM thread on EAB)
http://www.zdoom.org/News (ZDOOM page)
http://zdoom.org/wiki/ (ZDOOM WIKI)
http://www.doomworld.com/classicdoom/info/patches.php (DOOM WAD versions)
http://aminet.net/package/game/shoot/DoomSndLibs373 (DOOM sound library)
http://aminet.net/package/game/shoot/ADoom_Ins (DOOM MIDI instruments)

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[unknown]                  135     221  61.1% -lh5- 6bae Jan 29  1999 ZDOOM/railgun.bex
[unknown]                  441    2099  21.0% -lh5- 56a5 Aug 27  1999 ZDOOM/zcajun/Bots.cfg
[unknown]               345464  937712  36.8% -lh5- a216 Sep 14 09:26 zdoom/zdoom
[unknown]                 1160    2998  38.7% -lh5- c196 Sep 14 09:43 ZDOOM/zdoom.cfg
[unknown]                  671    1085  61.8% -lh5- 1907 Sep 14 09:45 ZDOOM/zdoom.cfg.info
[unknown]                14864   16499  90.1% -lh5- 913c Sep 14 09:48 ZDOOM/ZDOOM.info
[unknown]                 1618    3114  52.0% -lh5- 9876 Sep 14 09:40 ZDOOM/ZDOOM.readme
[unknown]                 1865    2808  66.4% -lh5- d0b5 Sep 14 09:45 ZDOOM/ZDOOM.readme.info
[unknown]                17021   45153  37.7% -lh5- 7a61 Dec 12  1999 ZDOOM/Zdoom.txt
[unknown]                 3206    6168  52.0% -lh5- 935e Sep 14 09:45 ZDOOM/Zdoom.txt.info
[unknown]                96548  210152  45.9% -lh5- ae18 Aug 28  1999 ZDOOM/zdoom.wad
[unknown]                 3205    6168  52.0% -lh5- f281 Sep 14 09:45 ZDOOM/Commands.txt.info
[unknown]                 2545    5606  45.4% -lh5- b1b0 Dec 22  1997 ZDOOM/doomlic.txt
[unknown]                 9213   22632  40.7% -lh5- c1ab Dec 12  1999 ZDOOM/History.txt
[unknown]                 1523    2847  53.5% -lh5- 78ab Aug 17 11:35 ZDOOM/Mods/WolfenDOOM/orig15.txt
[unknown]                 1699    6926  24.5% -lh5- cffd Aug 17 11:35 ZDOOM/Mods/WolfenDOOM/Original.DEH
[unknown]                  841    1582  53.2% -lh5- ee65 Aug 17 11:35 ZDOOM/Mods/WolfenDOOM/original.txt
[unknown]              2478166 7880002  31.4% -lh5- d009 Aug 17 11:35 ZDOOM/Mods/WolfenDOOM/Original.wad
[unknown]                 4974   18134  27.4% -lh5- d216 Dec 20  1997 ZDOOM/colors.txt
[unknown]                17416   54744  31.8% -lh5- 0c6a Dec 12  1999 ZDOOM/Commands.txt
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total        20 files 3002575 9226650  32.5%            Sep 14 03:44