QuakeSpasm ____________________________________________________________ Table of Contents 1. About 2. Downloads 3. Hints 3.1 Music Playback 4. Compiling 4.1 Linux/Unix 4.2 Windows 4.3 Mac OS X 5. Known Bugs 6. Changes 6.1 Changes in 0.85.10 6.2 Changes in 0.85.9 6.3 Changes in 0.85.8 6.4 Changes in 0.85.7 6.5 Changes in 0.85.6 6.6 Changes in 0.85.5 6.7 Changes in 0.85.4 6.8 Changes in 0.85.3 6.9 Changes in 0.85.2 6.10 Changes in 0.85.1 7. Todo 8. Copyright 9. Links ______________________________________________________________________ Page last edited July 30, 2014 1. About QuakeSpasm is a Quake 1 engine based on the SDL port of FitzQuake. It includes 64bit CPU support, a new sound driver, several networking fixes and a few graphical niceities. 2. Downloads o Project Download Page o Automatic Builds 3. Hints Visit the FitzQuake Homepage for a full run-down of the engine's commands and variables. o To disable some changes, use "quakespasm -fitz" o For different sound drivers use "SDL_AUDIODRIVER=DRIVER ./quakespasm" , where DRIVER may be alsa, dsp, pulse, esd ... o Shift+Escape draws the Console. o From the console, use UP to browse the command line history and TAB to autocomplete command and map names. o There is currently no CD Music volume support. cd_sdl.c needs replacing with cd_linux.c, cd_bsd.c etc.. o In windows, alternative CD drives are accessible by "quakespasm -cddev F" (for example) o Quakespasm allows loading new games (mods) on the fly with "game GAMENAME" 3.1. Music Playback Since version 0.85.4, Quakespasm can play back external MP3, OGG and Wave music files. o Tracks should be named like "track02.ogg", "track03.ogg" ... (there is no track01) and placed into "Quake/id1/music". o Unix users may need some extra libraries installed: "libmad" or "libmpg123" for MP3, and "libogg" and "libvorbis" for OGG. o To prevent tracks from being downsampled, use the "-sndspeed" option to set a sufficiently high sample rate. o Use the "-noextmusic" option to disable this feature. o See for more details. 4. Compiling To check-out the latest version of QuakeSpasm, use : svn co svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm 4.1. Linux/Unix After extracting the source tarball, browse the Makefile and edit the music streaming options, then ______________________________________________________________________ make cp quakespasm /usr/local/games/quake (for example) ______________________________________________________________________ Compile time options include o make DEBUG=1 for debugging o make SDL_CONFIG=/PATH/TO/SDL-CONFIG for unusual SDL installations Streaming music playback requires "libmad" or "libmpg123" for MP3, and "libogg" and "libvorbis" for OGG files. HOME directory support can be enabled via Misc/homedir_0.patch The project can also be built with Codeblocks (project files included). 4.2. Windows The QuakeSpasm developers cross-compile windows binaries using MinGW and Mingw-w64 . The project can also be built using Visual Studio 2005 (or newer). 4.3. Mac OS X A Quakespasm App (including program launcher and update framework) can be made using the Xcode template found in the MacOSX directory. Alternatively, have a look at Makefile.darwin for more instructions on building from a console. 5. Known Bugs Some versions of Xorg and SDL have brightness issues. Try setting "export SDL_VIDEO_X11_NODIRECTCOLOR=1", or if you have Xorg >= 7.5 and broken brightness, these patched libSDL binaries may help. o Gamma patched libSDL (i686-linux) o Gamma patched libSDL (x86_64-linux) OS X has a well known gamma issue where the screen turns dark, but we currently have no fix. 6. Changes 6.1. Changes in 0.85.10 o Support for opengl non-power-of-two-textures extension. o Dynamic light speedup. o Support for BSP2 and 2PSB map formats. o Support for Opus, FLAC, and tracker (S3M/UMX) music (as compile- time options). o Better Hor+ field of view (FOV) scaling behavior. o Fix screenshots when screen width isn't a multiple of 4. o Fix a lighting glitch due to floating point precision. o Fix a looping sounds glitch. o Fix a vulnerability in file extension handling. Tighten path handling safety. o Initialize opengl with 24-bit depth buffer at 32 bpp. o Reset all models upon gamedir changes. (Fixes failures with mods using custom content.) o Fix broken behavior upon gamedir changes if -basedir is specified on the command line. o NET_MAXMESSAGE and MAX_MSGLEN limits bumped to 64000. o Host_Error upon missing models. (Prevents segmentation faults.) o Quakespasm content customization moved from engine-embedded into a new optional quakespasm.pak file. o Other fixes and clean-ups. 6.2. Changes in 0.85.9 o Fixes for several undefined behaviors in C code (gcc-4.8 support.) o Implemented Hor+ style field of view (FOV) scaling, useful for widescreen resolutions. Configured by new cvar fov_adapt: set it to 1 and your fov will be scaled automatically according to the resolution. Enabled by default. o Adjusted string buffers for PR_ValueString and friends to fix crashes with excessively long global strings seen in some rude mods. o Toned down warning messages from PF_VarString() a bit. o Fixed Fitzquake's map existence check in changelevel (used to leak file handles which would end up in a Sys_Error() due to consuming all free handles if many maps reside not in pak files.) o Fixes/cleanups in chat mode handling. Client no longer gets stuck in chat mode upon disconnect. o Mouse grab/key_dest fixes and key cleanups. o The "speedkey" now acts as "slowkey" when "always run" is on. o Support for demo recording after connection to server. (thanks to Baker for a patch) o Corner case fixes in COM_Parse() for quoted strings and support for C-style /*..*/ comments. o Changed lightmaps to GL_RGBA instead of GL_RGB. o Better parse for opengl extensions list (from quakeforge.) o Vsync saving/loading fixes. o Fixed pointfile loading. o Multiple cleanups in gl_vidsdl.c. o Opus music decoding support (as an optional patch only.) o Several other minor fixes/cleanups. 6.3. Changes in 0.85.8 o Made Quake shareware 1.00 and 1.01 versions to be recognized properly. o Fixed control-character handling in unicode mode. Keyboard input tweaks. o Made the keypad keys to send separate key events in game mode. o Text pasting support from OS clipboard to console. (windows and macosx.) o Support for the Apple (Command) key on macosx. o Fixed increased (more than 32) dynamic lights. o Music playback: Made sure that the file's channels count is supported. o Support for Solaris. o Switched to using libmad instead of libmpg123 for MP3 playback on Mac OS X. o Better support for building the Mac OS X version using a makefile, support for cross-compiling on Linux. o Fixed a minor intermissions glitch. o Increased string buffer size from 256 to 384 for PF_VarString to work around broken mods such as UQC. o Restored original behavior for Quake registered version detection. o Minor demo recording/playback tweaks. o Minor tweaks to the scale menu option. o unbindall before loading stored bindings (configurable by new cvar cfg_unbindall, enabled by default.) o New icon. o Miscellaneous source code cleanups. 6.4. Changes in 0.85.7 o Added support for cross-level demo playback o gl_texturemode is reimplemented as a cvar with a callback and the setting is automatically saved to the config o Fixed execution of external files without a newline at the end o Reduced memory usage during reloading of textures o Fixed compilation on GNU/kFreeBSD (Debian bug #657793) o Fixed backspace key on Mac OS X o Disable mouse acceleration in Mac OS X o Worked around recursive calling of the anisotropic filter callback o Console word wrap and long input line fixes o Verified correct compilation by clang (using v3.0) o Several other small changes mostly invisible to the end-user 6.5. Changes in 0.85.6 o More work for string buffer safety o Reverted v0.85.5 change of not allowing deathmatch and coop cvars to be set at the same time (was reported for possibility of causing compatibility issues with mods) o Several cleanups/changes in the cvar layer o Minor SDL video fixes. 6.6. Changes in 0.85.5 o SDL input driver updated adding native keymap and dead key support to the console o Fixed a crash in net play in maps with extended limits o Verified successful compilation using gcc-4.6.x o Added workaround against GL texture flicker (z fighting), controlled by new cvar 'gl_zfix' o Read video variables early so that a vid_restart isn't necessary after init o mlook and lookspring fixes o Added support for loading external entity files, controlled by new cvar 'external_ents' o Made mp3 playback to allocate system memory instead of zone o Some updates to the progs interpreter code o Fixed r_nolerp_list parsing code of fitzquake o Made sure that deathmatch and coop are not set at the same time o Several code updates from uHexen2 project, several code cleanups. 6.7. Changes in 0.85.4 o Implement music (OGG, MP3, WAV) playback o A better fix for the infamous SV_TouchLinks problem, no more hard lockups with maps such as "whiteroom" o Add support for mouse buttons 4 and 5 o Fix the "unalias" console command o Restore the "screen size" menu item o Fixed an erroneous protocol check in the server code o Raised the default zone memory size to 384 kb o Raised the default max_edicts from 1024 to 2048 o Revised lit file loading, the lit file must be from the same game directory as the map itself or from a searchpath with a higher priority o Fixed rest of the compiler warnings o Other minor sound and cdaudio updates 6.8. Changes in 0.85.3 o Fix the "-dedicated" option (thanks Oz) and add platform specific networking code (default) rather than SDL_net o Much needed OSX framework stuff from Kristian o Add a persistent history feature (thanks Baker) o Add a slider for scr_sbaralpha, which now defaults to 0.95 (slightly transparent, allowing for a nicer status bar) o Allow player messages longer than 32 characters o Sockaddr fix for FreeBSD/OSX/etc networking o Connect status bar size to the scale slider o Include an ISNAN (is not-a-number) fix to catch the occassional quake C bug giving traceline problems o Enumerate options menus o Add a "prev weapon" menu item (from Sander) o Small fix to Sound Block/Unblock on win32 o Lots of code fixes (some from uhexen2) o Sys_Error calls Host_Shutdown o Added MS Visual Studio support o Add a "-cd" option to let the CD Player work in dedicated mode, and some other CD tweaks. 6.9. Changes in 0.85.2 o Replace the old "Screen size" slider with a "Scale" slider o Don't constantly open and close condebug log o Heap of C clean-ups o Fix mapname sorting o Alias the "mods" command to "games" o Block/Unblock sound upon focus loss/gain o NAT fix (networking protocol fix) o SDLNet_ResolveHost bug-fix allowing connection to ports other than 26000 o Bumped array size of sv_main.c::localmodels from 5 to 6 fixing an old fitzquake-0.85 bug which used to cause segfaults depending on the compiler. o Accept commandline options like "+connect ip:port" o Add OSX Makefile (tested?) 6.10. Changes in 0.85.1 o 64 bit CPU support o Restructured SDL sound driver o Custom conback o Tweaked the command line completion and added a map/changelevel autocompletion function o Alt+Enter toggles fullscreen o Disable Draw_BeginDisc which causes core dumps when called excessively o Show helpful info on start-up o Include real map name (sv.name) and skill in the status bar o Remove confirm quit dialog o Don't spam the console with PackFile seek requests o Default to window mode o Withdraw console when playing demos o Don't play demos on program init o Default Heapsize is 64meg o Changes to default console alpha, speed o Changes to cvar persistence gl_flashblend (default 0), r_shadow, r_wateralpha, r_dynamic, r_novis 7. Todo o Add uHexen2's first person camera (and menu item) o Native CD audio support (if desired). cd_sdl.c doesn't have proper volume controls o Test usb keyboards. o Complete the unix user directories support 8. Copyright o Quake and Quakespasm are released under the GNU GENERAL PUBLIC LICENSE Version 2 o Quakespasm console background image by AAS, released under the CREATIVE COMMONS PUBLIC LICENSE 9. Links o QuakeSpasm Homepage o QuakeSpasm Project page o FitzQuake Homepage o Sleepwalkr's Original SDL Port o Baker's 0.85 Source Code o Func Quakespasm forum o Func SDL Fitzquake forum o Ozkan's email o Stevenaaus email o Kristian's email o Sander's email