Original Game Data
==================

In order to play this game you need original game data.
Unless you have original Descent CD (or shareware episode) you can get
DRM-free version of Descent1 from Good Old Games (GOG.com):

    http://www.gog.com/en/gamecard/descent_1_descent_2/pp/fc074d501302eb2b93e2554793fcaf50b3bf7291

and extract game data files using "innoextract (>= 1.3)" utility.

The following files are needed to be placed to
"~/.d1x-rebirth":

    DESCENT.HOG
    DESCENT.PIG

Optional multiplayer missions can be copied to
"~/.d1x-rebirth/missions":

    CHAOS.HOG
    CHAOS.MSN


Configuration file
==================

Copy configuration file template to game directory and customise it if
necessary:

    mkdir ~/.d1x-rebirth ; \
     cp /usr/share/doc/d1x-rebirth/examples/*.ini ~/.d1x-rebirth/


Addons
======

The following addons can be downloaded from

    http://www.dxx-rebirth.com/addons/

They are to be saved to

    ~/.d1x-rebirth


High Resolution pack (recommended)
----------------------------------

Optional high resolution pack contains enhanced (640x480) menu and
briefing images and fonts.

    mkdir ~/.d1x-rebirth ; cd ~/.d1x-rebirth ; \
     wget --continue --timestamping http://www.dxx-rebirth.com/download/dxx/res/d1xr-hires.dxa

Integrity check:

    sha1sum ~/.d1x-rebirth/d1xr-hires.dxa

Expected SHA1 digest:

    c3086f5671f6bd791ca8745bf2ee142190000365



Soundtrack in OGG format – SC-55 Version
----------------------------------------

This AddOn Pack will add a new version of the game’s original
Soundtrack to DXX-Rebirth. For an authentic gaming experience, all music
was recorded with the Roland Sound Canvas SC-55 MIDI Module as they were
meant to be heard in the 90s.

    mkdir ~/.d1x-rebirth ; cd ~/.d1x-rebirth ; \
     wget --continue --timestamping http://www.dxx-rebirth.com/download/dxx/res/d1xr-sc55-music.dxa

Integrity check:

    sha1sum ~/.d1x-rebirth/d1xr-sc55-music.dxa

Expected SHA1 digest:

    ab0e37ffc2fc715aea7d31a882000b147c8d070e



Soundtrack in OGG format – OPL3 Version
---------------------------------------

This AddOn Pack will add a new version of the game’s original
Soundtrack to DXX-Rebirth. For a nostalgic gaming experience, all music
was recorded with the Yamaha YMF262 OPL3 Soundchip.

    mkdir ~/.d1x-rebirth ; cd ~/.d1x-rebirth ; \
     wget --continue --timestamping http://www.dxx-rebirth.com/download/dxx/res/d1xr-opl3-music.dxa

Integrity check:

    sha1sum ~/.d1x-rebirth/d1xr-opl3-music.dxa

Expected SHA1 digest:

    42214df6d498036c1a8a8264091e78e1923b08e6

