_pext_vrinputs: added cvar to enable vr inputs protocol extension allowing vr inputs to be networked to ssqc too. defaults to 0 for now, will be renamed when deemed final.
updates menu: the prompt to enable sources is now more explicit instead of expecting the user to have a clue.
updates menu: added a v3 sources format, which should be more maintainable. not final.
updates menu: try to give reasons why sources might be failing (to help blame ISPs if they try fucking over TTH dns again).
presets menu: no longer closes the instant a preset is chosen. some presets have a couple of modifiers listed. force the demo loop in the background to serve as a preview.
prompts menus: now does word wrapping.
ftemaster: support importing server lists from other master servers (requested by Eukara).
server: try to detect when non-reply inbound packets are blocked by firewalls/nats/etc (using ftemaster to do so).
qcvm: added pointcontentsmask builtin, allowing it to probe more than just world, with fte's full contentbit range instead of just q1 legacy.
qcvm: memfill8 builtin now works on createbuffer() pointers.
qcvm: add missing unsigned ops. Fixed double comparison ops. fixed bug with op_store_i64. added missing OP_LOADP_I64
qcc: added '#pragma framerate RATE' for overriding implicit nextthink durations.
qcc: fixed '#pragma DONT_COMPILE_THIS_FILE' to not screw up comments.
qcc: added __GITURL__ __GITHASH__ __GITDATE__ __GITDATETIME__ __GITDESC__ for any mods that might want to make use of that.
qcc: fix up -Fhashonly a little
setrenderer: support for vulkan gpu enumeration.
rulesets: reworked to support custom rulesets (using hashes to catch haxxors, though still nothing prevents just changing the client to ignore rulesets)
bspx: use our BIH code for the bspx BRUSHLIST lump instead of the older less efficient code.
(static)iqm+obj: these model formats can now be used for the worldmodel (with a suitable .ent file). Also using BIH for much better collision performance.
pmove: tried to optimise PM_NudgePosition, should boost fps in stress tests.
wayland: fix a crash on startup. mousegrabs now works better.
imagetool: uses sdl for previews.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5813 fc73d0e0-1445-4013-8a0c-d673dee63da5
qcc: Add '#pragma opcode enable|disable NAME' to override whether an individual opcode may be generated for the current target.
nq: Fix smartjump on nq servers.
nq: Fix enemyskin/teamskin stuff on nq servers.
Rework show_fps cvar to give a greater focus on the timings graph.
Update updates menu to allow enabling/disabling specific sources.
Add separate settings for ef_red+ef_green+ef_blue.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5768 fc73d0e0-1445-4013-8a0c-d673dee63da5
attempt to provide some better gettext support for engine strings (especially cvar/command descriptions). still no translations available though.
try to optimise hldml rendering a little.
fix issue with menuqc models rendering as black when fog is active.
use threads to try to reduce stalls from player-skin switches.
add sys_clocktype cvar to linux builds too, with CLOCK_MONOTONIC by default.
enable dtls certificate pinning log stuff.
fix r_viewmodel_fov being used instead of fov cvar.
fix possible segfault when egl driver fails.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5742 fc73d0e0-1445-4013-8a0c-d673dee63da5
emenu: clean up hexen2's maplist options slightly.
emenu: modelviewer should now be slightly more friendly (click+wasd to move around).
particles: fix up randomised s coords.
csqc: try to fix issue with applycustomskin not refcounting properly.
client: [s_]precache and (new) mod_precache cvars can be set to 2 to precache the resources after load, for faster loading at the expense of some early stutter, without risking later mid-game stuttering.
gltf: add support for morphweights in a cpu-fallback path. don't expect good performance on surfaces with morphtargets for now.
gtlf: add some support for gltf1 files. far from perfect.
shaders: gltf1 semantics handling
shaders: const correctness
iqmtool: fix up mdl skin export.
iqmtool: integrate the engine's gltf2 loader. works with animated models, but unanimated ones suffer from basepose-different-from-bindpose issues.
q3bsp: hopefully fixed bih traces. still disabled for now.
qc: change default value of pr_gc_threaded to 1.
qcext: add the '__deprecated' keyword to various symbols in fteextensions.qc, now that fteqcc supports it.
ssqc: spit out a more readable error for WriteByte(MSG_CSQC,...) outside of SendEntity.
ssqc: add registercommand builtin, for consistency with menuqc and csqc (though only one can register any single command).
sv: report userinfo/serverinfo sizes (some clients still have arbitrary limits, plus its nice to see how abusive things are)
sv: try to optimise sv_cullentities_trace a little.
movechain: relink moved ents.
csqc: add spriteframe builtin, for freecs to use instead of more ugly less reliable hacks.
menuqc: fopen("tls://host:port", FILE_STREAM) should now open a tls stream. tcp:// should also work.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5703 fc73d0e0-1445-4013-8a0c-d673dee63da5
Fix prediction issues with the ftenq protocol.
Fix some console image previews.
Added mod_precache cvar. set to 0 to significantly reduce memory usage in xonotic...
Prevent xonotic's random file writes from forcing full worker syncs, for faster loading.
QTV connections are now accepted only from localhost peers by default.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5694 fc73d0e0-1445-4013-8a0c-d673dee63da5
GL: r_dynamic -1 is now r_temporalscenecache 1, which makes menu options etc a little friendlier. fixed a serious memory leak.
GL: Lightmaps are now uploaded using pbos to reduce cpu stalls (especially with temporalscenecache) and the resulting periodic framerate drops. Requires gl4.4.
PM: moved manifest-downloads to the package manager. still needs some proper testing.
PM: Fixed bug with downloading updates from every known mirror for that update.
PM: Fixed bug with duplicate mirrors...
PM: menuqc is now able to query available updates.
engine's Draw_TextBox centers the text box more appropriately and easily.
SV: added sv_autooffload cvar, when set the map command will automatically create a server in a separate process to reduce the effects of stutter in inefficient ssqc mods.
Menu: menu_mods now shares data with getgamedirinfo builtin.
MenuQC: Added some extra properties to the getgamedirinfo builtin.
MenuQC: Added Menu_RendererRestarted entrypoint.
MenuQC: _vid_renderer_opts cvar now has a value that actually reflects the windowing systems in the build, rather than just renderers.
CQSC: Added getlocationname builtin.
ALSA: device names are now more consistent with other audio drivers.
SV: added unsavegame console command, to delete unwanted saved games.
SV: hashtable entries are now saved into saved games.
SV: reworked player remapping strategy when loading games. Player slots are now directly swapped serverside, not reconnected.
SV: resend all csqc entity state when a client signals that it started recording a demo.
SV: Added SOLID_BSPTRIGGER as a shapely alternative to the aabb SOLID_TRIGGER. modelindex must still be set for this to work.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5668 fc73d0e0-1445-4013-8a0c-d673dee63da5
allow for binary updates on linux as on windows (-allowupdate for modified/nonsvn builds).
dlightmask is now size_t, because we might as well allow that on 64bit cpus, this allows for 64 lightmaphack lights instead of 32.
fix potential openal issue with source=0.
added q3bsp_ignorestyles cvar to ignore rbsp styles (and reduce needed batch counts), should only be used on maps with subtle lighting changes (ones that are properly lit without toggling any lightswitches).
add support for directly loading foo.bsp.gz
Added prints to clarify why servers might be listed under the 'UNKNOWN' category in the master server. Attempt to show hostnames anyway, to make it a little more obvious who's responsible for those badly configured servers.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5656 fc73d0e0-1445-4013-8a0c-d673dee63da5
reimplemented qtvreverse command.
fixed some stuffcmds being handled by the wrong splitscreen seats (was noticable in TF).
rework smartjump to try to be more predictable...
rework relighting to try to be more robust (and more self-contained).
allow the csqc to actually use VF_PROJECTIONOFFSET.
jump now moves upwards instead of trying to lock on to a nearby player when spectating.
assume 32 fullbright pixels when running with a palette.lmp yet no colormap.lmp (happens with some total conversions).
tweaked scoreboard for fainter backgrounds.
rearranged autoid, to be smaller etc.
hacked around dodgy conchars.lmp - don't treat 128*128 qpics as qpics to work around workarounds for buggy wad tools (with a warning).
fixed missing fullbrights on h2holey models.
avoided warning about mod_h2holey_bugged on dedicated servers.
added net_ice_exchangeprivateips, for people worried about exposing lan IPs when using ICE.
sv_public 2: implemented client support for our webrtc broker in order to use our own ICE implementation without needing to faff around with irc accounts or plugins etc.
TODO: ensure at least one ephemerial udp port when using ice or come up with some better sv_port handling
fixed multiple tls bugs (one could cause server problems). change net_enable_tls to disabled by default anyway (reenable for the server to be able to respond to https/wss/tls schemes again).
don't colourmap when there appears to be a highres diffusemap on q1 models.
imgtool now understands exporting from qpics in wads, as well as just mips.
implemented speed-o-meter in ezhud.
added removeinstant builtin to avoid the half-second rule.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5614 fc73d0e0-1445-4013-8a0c-d673dee63da5
fix GPD_LIMIT_PITCH not properly limiting +lookdown.
fix plugins not auto-loading properly (when previously enabled, obviously).
engine updates now try to replace the 'launcher' binary, instead of chaining from it. this should make firewalls (and other shady special-case gldriver hacks) more consistent at the cost of not being able to revert to your initial revision.
imgtool can now extract from wads.
imgtool now compiles+works on windows (GoaLitiuM's code).
update ffmpeg plugin to handle more recent ffmpeg versions properly.
fix somewhat recent audio streaming bug with openal output.
fix sleep+abort qc builtins.
gltf2 plugin will now work better with blenders no-material files.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5598 fc73d0e0-1445-4013-8a0c-d673dee63da5
Change revision displays, use the SVN commit date instead of using __DATE__ (when there's no local changes). This should allow reproducible builds.
Added s_al_disable cvar, to block openal and all the various problems people have had with it, without having to name an explicit fallback (which would vary by system).
Add mastervolume cvar (for ss).
Add r_shadows 2 (aka fake shadows - for ss).
Add scr_loadingscreen_aspect -1 setting, to disable levelshots entirely, also disables the progress bar (for ss).
Better support for some effectinfo hacks (for ss).
Added dpcompat_nocsqcwarnings (because of lazy+buggy mods like ss).
Rework the dpcsqc versions of project+unproject builtins for better compat (for ss).
Added dpcompat_csqcinputeventtypes to block unexpected csqc input events (for ss).
Better compat with DP's loadfont console command (for ss).
Added dpcompat_smallerfonts cvar to replicate a DP bug (for ss).
Detect dp's m_draw extension, to work around it (for ss).
Cvar dpcompat_ignoremodificationtimes added. A value of 0 favour the most recently modified file, 1 will use DP-like alphabetically sorted preferences (for ss).
loadfont builtin can now accept outline=1 in the sizes arg for slightly more readable fonts.
Fix bbox calcs for rotated entities, fix needed for r_ignorenetpvs 0.
Hackily parse emoji.json to provide 💩 etc suggestions.
Skip prediction entirely when there's no local entity info. This fixes stair-smoothing in xonotic.
screenshot_cubemap will now capture half-float images when saving to ktx or dds files.
Fix support for xcf files larger than 4gb, mostly to avoid compiler warnings.
Fixed size of gfx/loading.lmp when replacement textures are used.
Added mipmap support for rg8 and l8a8 textures.
r_hdr_framebuffer cvar updated to support format names instead of random negative numbers. Description updated to name some interesting ones.
Perform autoupdate _checks_ ONLY with explicit user confirmation (actual updating already needed user confirmation, but this extra step should reduce the chances of us getting wrongly accused of exfiltrating user data if we're run in a sandbox - we ONLY ever included the updating engine's version in the checks, though there's nothing we can do to avoid sending the user's router's IP).
Removed the 'summon satan all over your harddrive' quit message, in case paranoid security researchers are idiots and don't bother doing actual research.
Removed the triptohell.info and fte.triptohell.info certificates, they really need to stop being self-signed. The updates domain is still self-signed for autoupdates.
Video drivers are now able to report supported video resolutions, visible to menuqc. Currently only works with SDL2 builds.
Added setmousepos builtin. Should work with glx+win32 build.
VF_SKYROOM_CAMERA can now accept an extra two args, setviewprop(VF_SKYROOM_CAMERA, org, axis, degrees).
Removed v_skyroom_origin+v_skyroom_orientation cvars in favour just v_skyroom, which should make it behave more like the 'fog' command (used when csqc isn't overriding).
Added R_EndPolygonRibbon builtin to make it faster+easier to generate textured ribbon/cable/etc wide lines (for TW).
sdl: Fix up sys_sdl.c's file enumeration to support wildcards in directories.
edit command now displays end1.bin/end2.bin correctly, because we can.
Finally add support for f_modified - though ruleset_allow_larger_models and ruleset_allow_overlong_sounds generally make it redundant.
Fix threading race condition in sha1 lookups.
Updated f_ruleset to include the same extra flags reported by ezquake.
A mod's default.fmf file can now contain an eg 'mainconfig config.cfg' line (to explicitly set the main config saved with cfg_save_auto 1 etc).
fmf: basegame steam:GameName/GameDir can be used to try to load a mod directory from an installed steam game. The resulting gamedir will be read-only.
HOMEDIR CHANGE: use homedirs only if the basedir cannot be written or a homedir already exists, which should further reduce the probability of microsoft randomly uploading our data to their cloud (but mostly because its annoying to never know where your data is written).
Fixed buf_cvarlist, should work in xonotic now, and without segfaults.
Added an extra arg to URI_Get_Callback calls - the response size, also changed the tempstring to contain all bytes of the response, you need to be careful about nulls though.
Try to work around nvidia's forced-panning bug on x11 when changing video modes. This might screw with other programs.
sdl: support custom icons.
sdl: support choosing a specific display.
Added some documentation to menuqc builtins.
menusys: use outlines for slightly more readable fonts.
menusys: switch vid_width and vid_height combos into a single video mode combo to set both according to reported video modes.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5581 fc73d0e0-1445-4013-8a0c-d673dee63da5
Try to fix problems caused by (auto)save's screenshots
Added code to allow falling back on stbi for when libpng/libjpeg are not compiled it, at eukara's request.
Handle .exr image files as suggested by eukara, when the appropriate library is available.
Fix mipmaps etc for half-float files.
Enable support for stbi's special gif loader, loading gifs as an 2darray texture.
Add code for threading the qcvm's tempstring recycling, disabled due to paranoia but does otherwise help xonotic perf (at the cost of extra ram).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5548 fc73d0e0-1445-4013-8a0c-d673dee63da5
support RLE+luminance+alpha tga files.
support half-float tga files.
recognise hdr astc images.
added appropriate fallbacks for astc support.
load mip-less .astc files (mostly just for debugging stuff).
allow packages to warn about required engine/gpu features.
catch when stdin flags get changed to blocking by external libraries, to avoid fatal stalls.
basic support for .mdx files (kingpin models)
sort packages loaded via wildcards, by datetime then name, to avoid random ordering from certain filesystems.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5531 fc73d0e0-1445-4013-8a0c-d673dee63da5
merged engine menus, native menus, game menus, plugin menus into a single layered menu interface, simplifying all the special-case input.
engine confirmation prompts can now show regardless of underlaying menus, including above the console.
skeletal formats can now provide their own way to build bones, for variable per-bone keyframes/interpolation methods/etc (used by gltf2).
updated various plugins for the new api.
removed qvm makefiles/scripts.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5530 fc73d0e0-1445-4013-8a0c-d673dee63da5
vulkan: fixed msaa
vulkan: fixed some validation errors
input: fixed bug with mwheel etc failing to register
screenshot_360: default to vid width/height instead of assuming a megascreeny
images: reworked Image_ResampleTexture to handle image formats in a more generic way
console: toggle command now accepts two args to toggle the cvar between
skyrooms: fixed a couple of bugs.
x11-egl: should actually work now
wayland: fixed up some omissions. still needs more work but should at least be somewhat tolerable now.
server: be a little more friendly towards ktx
server: added sv_use_dns cvar, to report reverse-dns instead of ip addresses.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5491 fc73d0e0-1445-4013-8a0c-d673dee63da5
Disable -ffast-math in release builds, as it was causing problems.
Added a build config that disables a number of things that might trigger antivirus FALSE-positives (including all http+tcp support, process forking, tls/crypto), for use in SDL builds where any further system interactions is deferred to SDL. For crippled builds.
Made the output of the version command more verbose to reflect networking features.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5485 fc73d0e0-1445-4013-8a0c-d673dee63da5
Fix a number of gles2 bugs.
Fix infoblobs. they should be much more reliable now.
Added callbacks so csqc can know when serverinfo|playerinfo changes (at least for processing blob changes anyway).
Fix 'pkg addsource' not saving (and remsource).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5475 fc73d0e0-1445-4013-8a0c-d673dee63da5
Add support for DP_SV_CLIENTCAMERA (primarily to work around an rmq bug).
Now pointing the engine at the shadowy updates.triptohell.info domain (with a self-signed cert), so that we can give fte.triptohell.info a proper cert that browsers will trust. Still need to make a stable release some time before that can happen.
Make sure q2 gamecode updates can work, so win64/linux64 can actually run q2 now (using yamagi's).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5467 fc73d0e0-1445-4013-8a0c-d673dee63da5
Changed NOLEGACY to HAVE_LEGACY (the negation was annoying).
Added missing defines to the alternative build configs, and removed some obsolete ones.
Fixed a crash in svc_setportalstate.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5446 fc73d0e0-1445-4013-8a0c-d673dee63da5
Added some explicit IMGFMT_ constants for qc.
Apply contrast after gamma, instead of before, should give a slightly more colourful result.
Version command now lists supported image formats (separately from extensions).
More BIH fixes.
Add patchDefWS parsing in .map files, for rgba vertex colours.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5444 fc73d0e0-1445-4013-8a0c-d673dee63da5
Added -install arg to linux dedicated servers, to automatically install dependancies and updates.
Fix edge friction (at least when pm_edgefriction is 2 and not empty - can't break compat).
Added getchannellevel csqc builtin.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5438 fc73d0e0-1445-4013-8a0c-d673dee63da5
update infoblobs to be slightly more self-contained (still not finalised).
q3ui can now change audio volumes.
linearise 16bit srgb textures as required.
code can now potentially support >256 bones. disabled until the stack overflows are fixed...
remap bone indexes where required, for a 10-fold speedup on models with otherwise-too-high bone counts
gltf loader updates, primarily shader changes, for better conformance.
shaders can now specify whether a texture should be treated as srgb or not.
implement serverside download queue for ezquake/legacy clients downloading multiple demos. fte clients should never need to use this (would break total download size display).
some work towards threading shader loading.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5430 fc73d0e0-1445-4013-8a0c-d673dee63da5
Added Z_EXT_PF_ONGROUND + Z_EXT_PF_SOLID for compat (not enabled serverside due to conflicts with pext - just a define away).
Fixed bug with loading screens switching sizes part way through loading.
Added hexen2 rain effect.
Fix hexen2 model texture alphas not working.
Fix potential linux crash from excessively long stdin lines.
Added cl_rollalpha cvar.
Fixed quirk where the player would slide along the base of steep walls/slopes.
Tweaked PM_NudgePosition to be more precise, giving more reliable prediction.
Fixed fread qc builtin.
Tweaked random() builtin to bias slightly away from 0, so that nextthink=random()*foo; will never cause statue-monsters.
Check for GL_WEBGL_depth_texture instead of just GL_OES_depth_texture, to fix compressedTex2d errors in firefox.
Second attempt at blocking invariant keyword with mesa.
Use xrandr for gamma where possible. This prevents reading stale XF86 gamma ramps and restoring those invalid ramps when quitting.
Try to grab mouse pointers slightly faster in x11.
Don't call XIFreeDeviceInfo if XIQueryDevice returned NULL.
Document parm_string and startspot qc globals.
Fix possible infinite loop from physics frames.
QTV: stripped most of the old plugin code (because really, who has a browser that still supports either ActiveX or NPAPI). Fixed up emscripten port references.
QTV: fix bug with protocol extensions not being reported to viewers.
QTV: use binary websockets instead of text.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5419 fc73d0e0-1445-4013-8a0c-d673dee63da5
Added .psd, .pbm/.pgm/.ppm, .pfm, and .hdr image formats. Extensions NOT added to r_imageextensions.
png (and the above formats) can now be loaded as RGBA16, instead of being truncated to RGBA8 (8bit pngs not affected).
r_imagelist will now show images from memory, instead of potentially loading new/different ones from disk.
Fix serverbrowser bug being too eager to join the server (eg from alt+tab).
Don't send ipv6 packets to qw/q2 masters. They won't be able to report ipv6 addresses anyway, and this reduces warnings when a host STILL has no ipv6 (my ISP sucks). this does not affect q3/dpmasters, for people without ipv4 addresses.
Tried to improve compat with Bloodshot's particle effects.
Fixed a couple of issues with R_AddTrisoup.
Fixed string tokenizing bug where it was using the wrong buffer size values.
Don't show link-local/localhost addresses in eg the status command (unless developer).
qtv-rel is now an easier target, for new qtv releases.
qtv warning fixes.
added a nailtrail effect to 'high' particles.
fixed terrain shaders.
fixed fogged water issue (on one of bal's maps).
first attempt at gltf2 format support
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5400 fc73d0e0-1445-4013-8a0c-d673dee63da5
Reworked glsl bones, so they work based upon the shader's version instead of the driver's version (more robust).
Fix te_teleport shader.
Track angles for antilag.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5372 fc73d0e0-1445-4013-8a0c-d673dee63da5
Fixed some xim issues, for proper keyboard input under x11.
Cmake project can now work for cross compiling win32 targets.
Some other fun-but-pointless stuff.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5344 fc73d0e0-1445-4013-8a0c-d673dee63da5
Console code no longer makes assumptions about con_main
Screenshots rework, for screenshot_360, but also some other cleanups.
Fixed an issue with beginpolygon (finally).
Added per-rtlight style strings.
Added cvar to control whether ents will be culled by fog.
Added define to disable IPLOG, etc.
Added r_editlights cvar and related commands, for whenever csaddon isn't available.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5338 fc73d0e0-1445-4013-8a0c-d673dee63da5
made a load of functions static (just code style stuff).
downloads menu now deselects any autoselected items, to avoid confusion.
csqc traces can now hit networked ents. I probably need to make some more tweaks to this.
arg completion for flocate+dir+modelviewer commands.
fix autosave not cycling saves when using the vanilla save format.
fix patch collisions with q3bsp submodels.
md3 now supports framegroups too.
added some more buttons to make xonotic happy.
gl_polyblend 2 shows the screen flashes at the edge of the screen instead of the middle.
colormod no longer applies to fullbrights (matching DP). this fixes an issue with xonotic.
fix uninitialised local that was causing issues with bones used as tags.
rewrote qc search_* to use a dynamic array instead of a linked list. this should make it faster to read when there's many handles open at a time.
fte's saved games can now save buffers properly.
fix issue with raster freetype fonts (read: coloured emoji).
initial support for struct-based classes (instead of entity-based classes). still has issues.
execing configs in untrusted packages will no longer run out of sync (fixing a number of afterquake issues).
fix stupid bug with the te_gunshot/etc builtins.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5317 fc73d0e0-1445-4013-8a0c-d673dee63da5
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