Différences

Ci-dessous, les différences entre deux révisions de la page.

--- lokigames:descent3 [2024/04/22 17:55] – twolife
+++ lokigames:descent3 [2024/05/30 16:56] (Version actuelle) – twolife
@@ Ligne 1: / Ligne 1: @@
+====== Descent 3 ======
+This may be completely obsolete thanks to <del>a [[https://www.patreon.com/posts/project-descent-33611585|fresh new port]] by Ryan C. Gordon !
+A recent native SDL2 port of the game is now available on Steam for 9.99$</del> the release of the [[https://github.com/DescentDevelopers/Descent3|game source code]] under GPL-3 !
+===== Install & patch the game =====
+To install the required 32 bits libraries :
+<code>
+# apt-get install libsmpeg0:i386
+</code>
+To install the game, mount your CD & run the installer with ''linux32'' from the ''util-linux'' package :
+<code>
+# mount /dev/cdrom /media/cdrom
+$ linux32 bash /media/cdrom/setup.sh
+# umount /media/cdrom
+# eject
+</code>
+Copy the movies files from CD2:
+<code>
+# mount /dev/cdrom /media/cdrom
+$ cp /media/cdrom/movies/* <installation-directory>/movies/
+</code>
+[Optional] Install the official expansion [[https://ftp.lokigames.twolife.be/pub/updates/descent3/mercenary-1.0.run|Descent 3: Mercenary]]
+<code>
+# mount /dev/cdrom /media/cdrom
+$ mkdir -p ~/.loki/installed
+$ cat > ~/.loki/installed/descent3.xml << EOF
+<?xml version="1.0"?>
+<product name="descent3" desc="Descent 3" xmlversion="1.0" root="/home/twolife/descent3" update_url="localhost">
+  <component name="Default" version="1.4" default="yes">
+    <option name="Base Install">
+      <file md5="a4cfff7ba298023c1114e526241ea295" mode="0644">d3-linux.hog</file>
+      <file md5="62bf8884ac14cc1b16377479f2fdbfb7" mode="0755">descent3</file>
+    </option>
+  </component>
+</product>
+EOF
+$ linux32 bash mercenary-1.0.run
+</code>
+Apply the first [[https://ftp.lokigames.twolife.be/pub/updates/descent3/descent3-1.4.0a-x86.run|patch]] :
+<code>
+$ linux32 bash descent3-1.4.0a-x86.run
+</code>
+Apply the last released [[https://ftp.lokigames.twolife.be/pub/updates/descent3/descent3-1.4.0b-x86.run|patch]] :
+<code>
+$ linux32 bash descent3-1.4.0b-x86.run
+</code>
+===== Game crash =====
+''./descent3.dynamic'' greets you with //"SIGNAL 11 caught, aborting"//
+This is due to a change in ''libgcc'' that broke some binaries that where compiled with gcc 2.95 in an unusual way (like compiling C++ code with ''gcc'' instead of ''g++'').
+==== Option a ====
+You can use a little [[https://github.com/twolife/lokishim|shim]] that add back functions required by a bunch of old games like this one.
+<code>LD_PRELOAD="/path/to/lokishim.so" ./descent3.dynamic</code>
+==== Option b ====
+The missing function can be found in a //very// old ''libstdc++'', and you can use ''libstdc++-3-libc6.2-2-2.10.0.so'' from [[https://www.improbability.net/loki/loki_compat_libs-1.5.tar.bz2|https://www.improbability.net/loki/]]
+<code>LD_PRELOAD="./libstdc++-3-libc6.2-2-2.10.0.so" ./descent3.dynamic</code>