mirror of
https://git.code.sf.net/p/quake/quake2forge
synced 2024-12-12 13:42:21 +00:00
065639f494
- mouse wheel support - swapped SDL mouse buttons to be correct (closes: #17) - some FreeBSD patches - Bug Gun + save game crashes fixed (not sure about this one) - Mouse buttons 4 and 5 under SDL - IPv6 support - Makefile will build xatrix and rogue source if available
341 lines
12 KiB
Text
341 lines
12 KiB
Text
Minor OS-oriented changes to id Software's Quake2 3.21:
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"It works for me, v1.0"
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(NOTE: throughout this document, references to i386 [debugi386, releasei386,
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gamei386.so] are used. If your architecture is not i386, just substitute
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that for i386. The Makefile gives some hints as to what is supported.)
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For this to be of any use, you _must_ own a copy of Quake 2. The demo would
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also work, but you might as well buy the full thing now.
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These modifications are intended for Linux users, as I do not have have
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access to other platforms.
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Be sure to install SDL 1.2 (http://www.libsdl.org) if you want to use the
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softsdl or sdlgl drivers, or the sdlquake2 binary.
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'make' will, by default, build both the debug and release files.
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To build just the optimized binaries: make build_release
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The resulting binaries are then put in releasei386.
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Makefile options:
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-----------------
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(quake2 and gamei386.so are always built, but the following options can be
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changed by editing the Makefile)
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BUILD_SDLQUAKE2 Build sdlquake2, a quake2 binary that uses SDL for
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CD audio and sound access (default = YES).
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BUILD_SVGA Build ref_soft.so, a quake2 video driver that uses
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SVGAlib (default = NO).
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BUILD_X11 Build ref_softx.so, a quake2 video driver that uses
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X11 (default = YES).
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BUILD_GLX Build ref_glx.so, a quake2 video driver that uses
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X11's GLX (default = YES).
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BUILD_FXGL Build ref_gl.so [might be renamed to fxgl later],
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a quake2 video driver that uses fxMesa (default =
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NO). This option is currently untested because I do
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not have a Voodoo 1 or 2.
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BUILD_SDL Build ref_softsdl.so, a quake2 video driver that
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uses SDL (default = YES).
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BUILD_SDLGL Build ref_sdlgl.so, a quake2 video driver that uses
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OpenGL with SDL (default = YES).
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BUILD_CTFDLL Build the Threewave CTF gamei386.so (default = NO).
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BUILD_XATRIX Build the Xatrix gamei386.so for the "The Reckoning"
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Mission Pack (default = NO). [see notes below]
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BUILD_ROGUE Build the Rogue gamei386.so for the "Ground Zero"
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Mission Pack (default = NO). [see notes below]
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HAVE_IPV6 Build quake2 with IPv6 support (currently only
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tested on FreeBSD, see below for info) (default = NO).
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To install the Quake2 gamedata:
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-------------------------------
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(installdir is wherever you want to install quake2, and cdromdir is wherever
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you mount the Quake 2 CD-ROM)
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1. copy <cdromdir>/Install/Data/baseq2/pak0.pak to <installdir>/baseq2/
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2. copy <cdromdir>/Install/Data/baseq2/video/ to <installdir>/baseq2/
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(optional)
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3. download q2-3.20-x86-full.exe from
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ftp://ftp.idsoftware.com/idstuff/quake2/ or a mirror site, and extract the
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contents to a temporary directory (use unzip -L, as this is a standard zip
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file).
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4. copy <q2-3.20-x86-full.exe temp directory>/baseq2/pak1.pak to
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<installdir>/baseq2/
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5. copy <q2-3.20-x86-full.exe temp directory>/baseq2/pak2.pak to
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<installdir>/baseq2/
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6. copy <q2-3.20-x86-full.exe temp directory>/baseq2/players/ to
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<installdir>/baseq2/
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7. if you really want to use the crakhor model, you can find the
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skins/sounds on websites like http://www.mike-d.com/games/modskins.html
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(optional)
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To install this program:
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------------------------
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(builddir is either debugi386 or releasei386)
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0. edit Makefile if needed, then 'make'
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1. copy <builddir>/gamei386.so to <installdir>/baseq2/
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2. copy <builddir>/ref_*.so to <installdir>
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3. copy <builddir>/quake2 to <installdir>
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4. copy <builddir>/sdlquake2 to <installdir> (optional)
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5. copy <builddir>/ctf/gamei386.so to <installdir>/ctf/ (optional)
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To install the "The Reckoning" Mission Pack (Xatrix):
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-----------------------------------------------------
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(cdromdir is wherever you mount The Reckoning CD-ROM)
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1. enable BUILD_XATRIX in Makefile
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2. download xatrixsrc320.shar.Z from
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ftp://ftp.idsoftware.com/idstuff/quake2/source/ or a mirror site, extract
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it (it's a compressed shell script) and place the contents in
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<quake2-rX.X.X>/src/xatrix/
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3. make
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4. copy <builddir>/xatrix/gamei386.so to <installdir>/xatrix/
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5. copy <cdromdir>/Data/all/pak0.pak to <installdir>/xatrix/
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6. copy <cdromdir>/Data/max/xatrix/video/ to <installdir>/xatrix/ (optional)
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7. when starting quake2, use "+set game xatrix" on the command line
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To install the "Ground Zero" Mission Pack (Rogue):
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--------------------------------------------------
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(cdromdir is wherever you mount the Ground Zero CD-ROM)
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1. enable BUILD_ROGUE in Makefile
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2. download roguesrc320.shar.Z from
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ftp://ftp.idsoftware.com/idstuff/quake2/source or a mirror site, extract
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it (it's a compressed shell script) and place the contents in
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<quake2-rX.X.X>/src/rogue/
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3. make
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4. if the compilation fails, change line 31 of src/rogue/g_local.h from:
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#define _isnan(a) ((a)==NAN)
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to:
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#define _isnan(a) isnan(a)
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and try again.
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5. copy <builddir>/rogue/gamei386.so to <installdir>/rogue/
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6. copy <cdromdir>/Data/all/pak0.pak to <installdir>/rogue/
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7. copy <cdromdir>/Data/max/Rogue/video/ to <installdir>/rogue/ (optional)
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8. when starting quake2, use "+set game rogue" on the command line
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To run:
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-------
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cd <installdir> && ./quake2
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Or:
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quake2 +set basedir <installdir>
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Add +set game <moddir> to load a mod (like the mission packs).
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/etc/quake2.conf is no longer used; instead, the ref_*.so files are loaded
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from basedir (basedir is "." by default, and can only be set at the command
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line).
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Configuration files and such are saved in ~/.quake2/, so <installdir> can be
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made read-only or whatever.
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WARNING: Please do not make quake2 or any of the libraries suid root! Doing
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so is at your own risk.
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NOTE: Save games will not work across different versions or builds, because
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of the way they are stored.
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Binary-Only Mods:
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-----------------
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Chances are that they will not work. I suspect that it has something to do
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with the mods being built with older versions of gcc/glibc2. EraserBot, for
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example, has source available except for one file, p_trail.o. Trying to
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use an EraserBot gamei386.so results in a crash somewhere inside p_trail.o.
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Dedicated Server:
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-----------------
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If there is a demand for it, I can add support for an explicit q2ded binary.
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Else, using +set dedicated 1 should be fine.
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IPv6 Support:
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-------------
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Currently experimental, so it may or may not work. Here is some information
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about it from Florent Parent:
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quake2 +set dedicated 1
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Runs server listening on both IPv4 and IPv6 sockets
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quake2 +set dedicated 1 +set multicast <interface>
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IPv6 server joins quake2 multicast group ff12::666
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quake2 +set dedicated 1 +set ip <IPv6 address> +set multicast <interface>
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IPv6 server only. Listens on <IPv6 address>
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Examples of <IPv6 address>:
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3ffe:b00:c18::666 (global IPv6 address)
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fe80::202:b3ff:fe04:1234%fxp0 (link-local address. scope required)
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:: (unspecified, binds on all IPv6
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addresses)
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quake2 +set dedicated 1 +set ip <IPv4 address>
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IPv4 server only. Listens on <IPv4 address>
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0.0.0.0 can be used to bind on all IPv4 addresses
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Joystick Support:
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-----------------
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None yet.
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Windows Support:
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----------------
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In order to compile the source:
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If you don't already have it, you'll need to download:
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http://oss.sgi.com/projects/ogl-sample/ABI/glext.h
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Commonly used commands:
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-----------------------
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cd_nocd 0 // disable CD audio
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s_initsound 0 // disable sound
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_windowed_mouse 0 // disable mouse-grabbing
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gl_ext_multitexture 0 // disable OpenGL Multitexturing (requires a
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vid_restart)
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vid_ref <driver> // select a video driver (softx is the original
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X11-only, softsdl is SDL software, sdlgl is
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SDL OpenGL)
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vid_fullscreen 0 // disable fullscreen mode
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vid_restart // restart video driver
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snd_restart // restart sound driver
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basedir <dir> // point quake2 to where the data is
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gl_driver <libGL.so> // point quake2 to your libGL
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dedicated 1 // run quake2 as a dedicated server
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game <subdir> // load the quake2 mod in that directory
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When using these commands on the quake2 command line, use +set to cause the
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variables be set before the config files are loaded (important for
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gl_driver). e.g.
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./quake2 +set vid_ref glx +set gl_driver /usr/lib/libGL.so.1
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Note that variables like basedir and game _require_ using +set to ensure
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the desired functionality.
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If quake2 crashes when trying to load an OpenGL based driver (glx, sdlgl),
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make sure its not loading the wrong libGL.
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Have a NVIDIA card and it _still_ crashes? Try
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export LD_PRELOAD=/usr/lib/libGL.so, and run quake2 again.
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Is lighting slow in OpenGL (while firing, explosions, etc.)? Disable
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multitexturing (gl_ext_multitexture 0; vid_restart).
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More information can be found in src/docs/.
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Known Bugs and Workarounds:
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---------------------------
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Bug: Shooting the Tank Commander in the boss2 easter egg can cause Quake 2
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to lock up (reported by Gary Briggs).
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Workaround: Don't do that, I guess. The problem is with game/g_weapon.c,
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line 674 (fire_rail). Something goes wrong(?) with the raytrace and
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tr.endpos ends up changing very little, if at all, so the game gets stuck
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in the loop.
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FAQ:
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----
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Q: Quake2 crashes when starting a new game.
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A: It's most likely that the gamei386.so was not installed correctly.
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Do not use the version that comes with the 3.20 release! See the
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installation instructions above.
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Q: Quake2 doesn't want to load mods correctly with +game.
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A: Use +set game.
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Q: ErasorBot doesn't work.
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A: Not all the source was released for ErasorBot. See explanation above.
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Website:
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--------
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I'll post any updates I make at http://www.icculus.org/quake2/
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Mailing List and Contact:
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-------------------------
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to subscribe: send a blank email to quake2-subscribe@icculus.org
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to post: send email to quake2@icculus.org
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Anonymous CVS access:
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---------------------
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cvs -d:pserver:anonymous@icculus.org:/cvs/cvsroot login
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(password is "anonymous" without the quotes.)
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cvs -z3 -d:pserver:anonymous@icculus.org:/cvs/cvsroot co quake2
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Bugzilla:
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---------
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https://bugzilla.icculus.org
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TODO:
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-----
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Fix save games.
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Verify that FXGL works.
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Joystick support.
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Fullscreen/DGA support in X11 driver.
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Have menu only list ref libs that are available.
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Have menu only list window sizes that are available.
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Make a list of tested mods.
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Make Q2 as Arch/OS independent as possible.
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Many Thanks to all these people:
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--------------------------------
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John Allensworth
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Stephen Anthony
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William Aoki
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Robert B<>uml
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Vincent Cojot
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Michel D<>nzer
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Ryan C. Gordon
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Angelo Grossini
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Nicolai Haehnle
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Thijmen Klok
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Hampton Maxwell
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Ludwig Nussel
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Peter van Paassen
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Florent Parent
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Zachary 'zakk' Slater
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Matti Valtonen
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v0.0.9: [XX/XX/XX] CVS
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-------
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v0.0.8: [01/04/02]
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-------
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+ Fixed C-only ref_soft building.
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+ SDL CD audio looping fix (Robert B<>uml)
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+ ~/.quake2/<game> added to the search path for mods. (Ludwig Nussel)
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+ Minor change to fix compilation with OpenGL 1.3 headers.
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+ Fixed changing video drivers using the menu.
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+ Fixed autoexec.cfg on startup.
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+ Sparc Linux support (Vincent Cojot)
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v0.0.7: [12/28/01]
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-------
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+ Merged in Quake2 3.21 source.
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v0.0.6: [12/27/01]
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-------
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+ Made Makefile somewhat easier to configure.
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+ X11 GLX driver now included.
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+ Added "ctrl-g" (toggle mouse grab) and "alt-enter" (toggle fullscreen)
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to SDL drivers.
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+ SDL audio and cdrom support. (Robert B<>uml)
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+ ~/.quake2/ support (Stephen Anthony, Ludwig Nussel)
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+ LinuxPPC support (William Aoki)
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v0.0.5: [12/23/01]
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-------
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+ Better SDL de/initialization (fixes crashes for some people).
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+ Removed trailing '\r's from files; removed a few files.
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v0.0.4: [12/23/01]
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-------
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+ Mouse Wheel (SDL buttons 4 and 5).
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+ Fixed bug with changing the sound options in game (using the menus).
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+ Fixed Makefile to build both build_debug and build_release by default.
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v0.0.3: [12/22/01]
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-------
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+ Fixed the texture wrapping with movies.
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+ Enabled the OpenGL extensions under Linux.
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+ Added support for GL_ARB_multitexture.
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v0.0.2: [12/22/01]
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-------
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+ Added ref_sdlgl.so (SDL OpenGL Renderer).
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+ v0.0.1 Bugfixes.
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v0.0.1: [12/22/01]
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-------
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+ Updates to Linux Makefile (it was missing a few files).
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+ Added ref_softsdl.so (Software SDL Renderer).
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- OpenGL not yet supported.
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