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chocolate-hexen(6)		  Games Manual		      chocolate-hexen(6)

NAME
     chocolate-hexen - historically compatible Hexen engine

SYNOPSIS
     chocolate-hexen [options]

DESCRIPTION
     Chocolate	Hexen is a port of Raven Software's 1995 game Hexen that aims to
     behave as similar to the original DOS version of Hexen as possible.

GENERAL OPTIONS
     -config file
	    Load main configuration from the specified file, instead of the  de-
	    fault.

     -extraconfig file
	    Load  additional  configuration  from the specified file, instead of
	    the default.

     -file file ...
	    Load the specified PWAD files.  Each succeeding argument is  treated
	    as	a  PWAD  file  name until one starts with a dash or the argument
	    list is exhausted.

     -iwad file
	    Specify an IWAD file to use.

     -nomusic
	    Disable music.

     -nomusicpacks
	    Disable substitution music packs.

     -nosfx
	    Disable sound effects.

     -nosound
	    Disable all sound output.

     -ravpic
	    Take screenshots when F1 is pressed.

     -response file
	    Load extra command-line arguments from the given response file.  Ar-
	    guments read from the file are inserted into the command  line,  re-
	    placing this argument.  A response file can also be loaded using the
	    abbreviated syntax '@file.rsp'.

     -savedir directory
	    Specify  a path from which to load and save games.	If the directory
	    does not exist then it will automatically be created.

     -version
	    Print the program version and exit.

GAME START OPTIONS
     -loadgame s
	    Load the game in savegame slot s.

     -nomonsters
	    Disable monsters.

     -respawn
	    Monsters respawn after being killed.

     -skill skill
	    Set the game skill, 1-5 (1: easiest, 5: hardest).  A skill of 0 dis-
	    ables all monsters.

     -warp x
	    Start a game immediately, warping to MAPx.

DISPLAY OPTIONS
     -1     Don't scale up the screen.	Implies -window.

     -2     Double up the screen to 2x its normal size.  Implies -window.

     -3     Double up the screen to 3x its normal size.  Implies -window.

     -display x
	    Specify the display number on which to show the screen.

     -fullscreen
	    Run in fullscreen mode.

     -geometry WxH
	    Specify the dimensions of the window.  Implies -window.

     -height H
	    Specify the screen height, in pixels.  Implies -window.

     -noblit
	    Disable blitting the screen.

     -nograbmouse
	    Don't grab the mouse when running in windowed mode.

     -nomouse
	    Disable the mouse.

     -width W
	    Specify the screen width, in pixels.  Implies -window.

     -window
	    Run in a window.

NETWORKING OPTIONS
     -autojoin
	    Automatically search the local LAN for a multiplayer server and join
	    it.

     -class n
	    Specify player class: 0=fighter, 1=cleric, 2=mage, 3=pig.

     -connect address
	    Connect to a multiplayer server running on the given address.

     -deathmatch
	    Start a deathmatch game.

     -dup n
	    Reduce the resolution of the game by a factor  of  n,  reducing  the
	    amount of network bandwidth needed.

     -extratics n
	    Send n extra tics in every packet as insurance against dropped pack-
	    ets.

     -nodes n
	    Autostart the netgame when n nodes (clients) have joined the server.

     -oldsync
	    Use  original network client sync code rather than the improved sync
	    code.

     -port n
	    Use the specified UDP port for communications, instead  of	the  de-
	    fault (2342).

     -privateserver
	    When running a server, don't register with the global master server.
	    Implies -server.

     -randclass
	    In	deathmatch  mode,  change  a player's class each time the player
	    respawns.

     -server
	    Start a multiplayer server, listening for connections.

     -servername name
	    When starting a network server, specify a name for the server.

     -solo-net
	    Start the game playing as though in a netgame with a single  player.
	    This can also be used to play back single player netgame demos.

     -timer n
	    For multiplayer games: exit each level after n minutes.

DEHACKED AND WAD MERGING
     -aa file ...
	    Equivalent to "-af <files> -as <files>".

     -af file ...
	    Simulates  the  behavior of NWT's -af option, merging flats into the
	    main IWAD directory.  Multiple files may be specified.

     -as file ...
	    Simulates the behavior of NWT's -as option, merging sprites into the
	    main IWAD directory.  Multiple files may be specified.

     -deh file ...
	    Load the given dehacked patch(es)

     -merge file ...
	    Simulates the behavior of deutex's -merge  option,	merging  a  PWAD
	    into the main IWAD.  Multiple files may be specified.

     -noautoload
	    Disable auto-loading of .wad files.

     -nocheats
	    Ignore cheats in dehacked files.

     -nwtmerge file ...
	    Simulates  the  behavior of NWT's -merge option.  Multiple files may
	    be specified.

DEMO OPTIONS
     -demoextend
	    Record or playback a demo without automatically quitting  after  ei-
	    ther level exit or player respawn.

     -longtics
	    Record or playback a demo with high resolution turning.

     -maxdemo size
	    Specify the demo buffer size (KiB)

     -playdemo demo
	    Play back the demo named demo.lmp.

     -record x
	    Record a demo named x.lmp.

     -recordfrom save-num demo-name
	    Load  a game from the given savegame slot and record a demo from it.
	    Equivalent to -loadgame <save-num> -record <demo-name>.

     -shortticfix
	    Smooth out low resolution turning when recording a demo.

     -strictdemos
	    When recording or playing back demos, disable any extensions of  the
	    vanilla  demo  format  -  record demos as vanilla would do, and play
	    back demos as vanilla would do.

     -timedemo demo
	    Play back the demo named demo.lmp, determining the framerate of  the
	    screen.

COMPATIBILITY
     -gameversion version
	    Emulate  a	specific  version  of  Hexen. Valid values are "1.1" and
	    "1.1r2".

     -setmem version
	    Specify DOS version to emulate for NULL pointer  dereference  emula-
	    tion.  Supported versions are: dos622, dos71, dosbox. The default is
	    to emulate DOS 7.1 (Windows 98).

     -v10override
	    If	provided,  the	check  for  the v1.0 IWAD file is disabled, even
	    though it will almost certainly cause the game to crash.

OBSCURE AND LESS-USED OPTIONS
     -artiskip
	    Don't allow artifacts to be used when the run key is held down.

     -cdrom
	    [windows only] Save configuration data and savegames in c:\hexndata,
	    allowing play from CD.

     -dumpsubstconfig file
	    Read all MIDI files from loaded WAD files, dump an example substitu-
	    tion music config file to the specified file, and quit.

     -mb mb
	    Specify the heap size, in MiB.

     -mmap  Use the OS's virtual memory subsystem to map WAD files directly into
	    memory.

     -nogui
	    If specified, don't show a GUI window for error  messages  when  the
	    game exits with an error.

     -scripts path
	    Development option to specify path to level scripts.

IWAD SEARCH PATHS
     To  play,	an  IWAD file is needed.  This is a large file containing all of
     the levels, graphics, sound effects, music and other material that make  up
     the  game.   IWAD files are named according to the game; the standard names
     are:

     doom.wad, doom1.wad, doom2.wad, tnt.wad, plutonia.wad
	    Doom, Doom II, Final Doom

     heretic.wad, hexen.wad, strife.wad
	    Heretic, Hexen and Strife (commercial Doom engine games).

     hacx.wad, chex.wad
	    Hacx and Chex Quest - more obscure games based on the Doom engine.

     freedm.wad, freedoom1.wad, freedoom2.wad
	    The Freedoom open content IWAD files.

     The following directory paths are searched in order to find an IWAD:

     Current working directory
	    Any IWAD files found in the current working directory will	be  used
	    in preference to IWADs found in any other directories.

     DOOMWADDIR
	    This  environment  variable can be set to contain a path to a single
	    directory in which to look for IWAD files.	This  environment  vari-
	    able is supported by most Doom source ports.

     DOOMWADPATH
	    This  environment  variable,  if  set, can contain a colon-separated
	    list of directories in which to look for  IWAD  files,  or	alterna-
	    tively full paths to specific IWAD files.

     $HOME/.local/share/games/doom
	    Writeable  directory  in the user's home directory.  The path can be
	    overridden using the XDG_DATA_HOME environment variable (see the XDG
	    Base Directory Specification).

     /usr/local/share/doom
     /usr/local/share/games/doom
     /usr/share/doom
     /usr/share/games/doom
	    System-wide locations that can be accessed by all users.   The  path
	    /usr/share/games/doom  is  a standard path that is supported by most
	    Doom  source  ports.   These  paths  can  be  overridden  using  the
	    XDG_DATA_DIRS environment variable (see the XDG Base Directory Spec-
	    ification).

     The  above can be overridden on a one-time basis by using the -iwad command
     line parameter to provide the path to an IWAD file  to  use.This  parameter
     can  also	be used to specify the name of a particular IWAD to use from one
     of the above paths.  For example, "-iwad doom.wad" will  search  the  above
     paths for the file doom.wad to use.

ENVIRONMENT
     This section describes environment variables that control Chocolate Hexen's
     behavior.

     DOOMWADDIR
     DOOMWADPATH
	    See section "IWAD SEARCH PATHS" above.

     PCSOUND_DRIVER
	    When running in PC speaker sound effect mode, this environment vari-
	    able specifies a PC speaker driver to use for sound effect playback.
	    Valid  options  are "Linux" for the Linux console mode driver, "BSD"
	    for the NetBSD/OpenBSD PC speaker driver, and  "SDL"  for  SDL-based
	    emulated PC speaker playback (using the digital output).

     OPL_DRIVER
	    When using OPL MIDI playback, this environment variable specifies an
	    OPL backend driver to use.	Valid options are "SDL" for an SDL-based
	    software  emulated OPL chip, "Linux" for the Linux hardware OPL dri-
	    ver, and "OpenBSD" for the OpenBSD/NetBSD hardware OPL driver.

	    Generally speaking, a real hardware  OPL  chip  sounds  better  than
	    software  emulation;  however,  modern machines do not often include
	    one.  If present, it may still require extra work to set up and ele-
	    vated security privileges to access.

FILES
     $HOME/.local/share/chocolate-doom/hexen.cfg
	    The main configuration file for Chocolate Hexen.  See hexen.cfg(5).

     $HOME/.local/share/chocolate-doom/chocolate-hexen.cfg
	    Extra configuration values that are specific to Chocolate Hexen  and
	    not present in Vanilla Hexen.  See chocolate-hexen.cfg(5).

SEE ALSO
     chocolate-doom(6),    chocolate-heretic(6),   chocolate-server(6),   choco-
     late-setup(6)

AUTHOR
     Chocolate Hexen is part of the Chocolate Doom project,  written  and  main-
     tained  by Simon Howard.  It is based on the Hexen source code, released by
     Raven Software.

COPYRIGHT
     Copyright (C) id Software Inc.  Copyright (C) Raven  Software  Inc.   Copy-
     right (C) 2005-2013 Simon Howard.

     This  is  free software.  You may redistribute copies of it under the terms
     of the GNU General Public	License  <http://www.gnu.org/licenses/gpl.html>.
     There is NO WARRANTY, to the extent permitted by law.

Chocolate Doom 3.1.1		   2017-11-27		      chocolate-hexen(6)

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