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
Fixed up the -netquake / -spasm / -fitz args slightly, should actually be usable now.
sv_mintic 0 is now treated as 0.013 when using nqplayerphysics, to try to make it smoother for nq clients.
Preparing for astc's volume formats. Mostly for completeness, I was bored. Disabled for now because nothing supports them anyway.
Fix broken mousewheel in SDL2 builds.
Fix configs not getting loaded following initial downloads in the web port/etc.
Make the near-cloud layer of q1 scrolling sky fully opaque by default (like vanilla).
Sky fog now ignores depth, treating it as an infinite distance.
Fix turbs not responding to fog.
r_fullbright no longer needs vid_reload to take effect (and more efficient now).
Tweaked the audio code to use an format enum instead of byte width, just with the same values still, primarily to clean up loaders that deal with S32 vs F32, or U8 vs S8.
Added a cvar to control whether to use threads for the qcgc. Still disabled by default but no longer requires engine recompiles to enable!
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5683 fc73d0e0-1445-4013-8a0c-d673dee63da5
Rework q3bsp_mergedlightmaps as q3bsp_mergelightmaps. Now a boolean filling to the gpu's limit. Now also fills horizontally too.
ftemaster now provides needpass info for sv_public 2 servers.
fix (most?) ftemaster crashes.
ftemaster now supports protocol name aliases (allowing for more friendly game names in its html).
ftemaster now pings the servers from a different port. This should highlight/exclude servers that are unreachable for nat/firewall reasons.
Fix memory leak from mvd recording.
Servers should now cope better with ctrl-z and related fg/bg unix shell commands.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5638 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
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
clean up args to Net_PextMask.
some build config fixes.
attempt to support meag's 'status 32' qtv address lists.
fix bug with vulkan+sdl renderer.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5460 fc73d0e0-1445-4013-8a0c-d673dee63da5
use sdl 2.0.4 audio queuing output when mixerthread is disabled.
first attempt at BIH traces. doesn't yet work properly so disabled for now, but does fix some performance blackholes in xonotic.
first attempt at a lfield_nearclip value.
add VF_SKYROOM_CAMERA for easier skyrooms.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5442 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
Fix recursive errors from Sys_Error on worker threads.
Fix shader parsing on worker thread with hlmdl.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5431 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
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
Fix black lightmaps in h2mp.
Fix missing tinyfont in hexen2.
Added the drop part of drag+drop to x11.
Hopefully fixed x11 clipboard issues.
Hidden some annoying developer prints under developer 2.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5298 fc73d0e0-1445-4013-8a0c-d673dee63da5
First real attempt at lit water.
Parsing rtlights is now aware of spotlights.
Default cl_yieldcpu to 1, to save cpu for anyone who sets cl_maxfps lower. Added to menus.
presets now include view angle clamping - maps made for quakespasm REQUIRE full pitch angles despite it otherwise being considered a cheat or glitchy (on servers that try to block the cheat).
fix r_fullbrightSkins>=1 issue.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5274 fc73d0e0-1445-4013-8a0c-d673dee63da5
Stripped obsolete vk_nv_dedicated_allocation extension.
Misc fixes for warnings.
Linux now defaults to using ~/.local/share/fte instead of ~/.fte for greater consistency.
Other misc linux tweaks.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5267 fc73d0e0-1445-4013-8a0c-d673dee63da5
rewrote tab completion logic. should no longer consume so much cpu time.
added tab-completion for the connect command. server lists must have been requested previously (like the connectbr command requires).
fix q1bsp fencetexture+fog combo.
fix wateralpha/lavaalpha/slimealpha/telealpha worldspawn fields.
added a couple of extra cvars to some rulesets.
fix d3d9 mipmap-size issue.
fix vid_reload issue (was crashing, but its also possible that it could have been the cause of VBO corruption).
made pausable default to empty, allowing for smarter defaults like pausing SP but not DM.
attempt to compensate for NQ's framerate-dependant waterjumps by making QW waterjumps slightly more permissive.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5241 fc73d0e0-1445-4013-8a0c-d673dee63da5
Attempted to clean up build configs slightly, now ALWAYS using a build config.
Now enabling wayland renderer by default on linux (activates by default only when x11 fails).
Given linux servers the ability to chroot (will be used by default if run as suid-root).
Fixed a couple of vulkan warnings.
Makefile now treats speex like any other library.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5227 fc73d0e0-1445-4013-8a0c-d673dee63da5
reworked network addresses to separate address family and connection type. this should make banning people more reliable, as well as simplifying a whole load of logic (no need to check for ipv4 AND ipv6).
tcpconnect will keep trying to connect even if the connection wasn't instant, instead of giving up instantly.
rewrote tcp connections quite a bit. sv_port_tcp now handles qtv+qizmo+http+ws+rtcbroker+tls equivalents.
qtv_streamport is now a legacy cvar and now acts equivalently to sv_port_tcp (but still separate).
rewrote screenshot and video capture code to use strides. this solves image-is-upside down issues with vulkan.
ignore alt key in browser port. oh no! no more red text! oh no! no more alt-being-wrongly-down-and-being-unable-to-type-anything-without-forcing-alt-released!
reworked audio decoder interface. now has clearly defined success/unavailable/end-of-file results. this should solve a whole load of issues with audio streaming.
fixed various openal audio streaming issues too. openal also got some workarounds for emscripten's poor emulation.
fixed ogg decoder to retain sync properly if seeked.
updated menu_media a bit. now reads vorbis comments/id3v1 tags to get proper track names. also saves the playlist so you don't have to manually repopulate the list so it might actually be usable now (after how many years?)
r_stains now defaults to 0, and is no longer enabled by presets. use decals if you want that sort of thing.
added fs_noreexec cvar, so configs will not be reexeced on gamedir change. this also means defaults won't be reapplied, etc.
added 'nvvk' renderer on windows, using nvidia's vulkan-inside-opengl gl extension. mostly just to see how much slower it is.
fixed up the ftp server quite a lot. more complete, more compliant, and should do ipv6 properly to-boot. file transfers also threaded.
fixed potential crash inside runclientphys.
experimental sv_antilag=3 setting. totally untested. the aim is to avoid missing due to lagged knockbacks. may be expensive for the server.
browser port's websockets support fixed. experimental support for webrtc ('works for me', requires a broker server).
updated avplug(renamed to ffmpeg so people know what it is) to use ffmpeg 3.2.4 properly, with its new encoder api. should be much more robust... also added experimental audio decoder for game music etc (currently doesn't resample, so playback rates are screwed, disabled by cvar).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5097 fc73d0e0-1445-4013-8a0c-d673dee63da5
addtrisoup_simple now supports line lists too.
fix a memory leak in the sound code.
fix chunked http download corruption in certain cases.
reworked the networking associated with entity editing. now carries ids instead of indexes (qc isn't aware of them).
'map blarg.map' will now auto-create a dummy map if it does not already exist. this should make it easier to get started with map editing.
fix some issues with banning yourself - loopback can now mute etc themselves, but not ban themselves.
downloads/updates menu now handles plugin detection. user-installed plugins will result in a prompt allowing the user to enable/disable/delete them. This makes using plugins more explicit.
revamped help menu to remove m_state
fix silly ode copypasta bug, added preliminary bullet code in case anyone is interested.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5090 fc73d0e0-1445-4013-8a0c-d673dee63da5
fix Sys_EnumerateFiles on linux to enumerate more loosely, so "*/*/*/*.tga" or whatever can now be searched for, instead of giving no hits.
be slightly more promiscuous when loading audio files.
try to deal with denormals-are-zero without bugging out.
be slightly more verbose about nan origins/velocities.
parse custom cvar descriptions specified via the set command.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5023 fc73d0e0-1445-4013-8a0c-d673dee63da5
fix sqlite3 to use the correct .so in linux (or at least debian).
remove dupes from qc filesystem searches.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5020 fc73d0e0-1445-4013-8a0c-d673dee63da5
fix q2bsp textures.
fix some vulkan validation issues.
MOVE_OTHERONLY is now an official feature (replacing MOVE_ONLYENT which is now removed, same functionality, better behaved behaviour).
network up edited brushes on initial connect. still needs more work for entity editing, but should otherwise be okay for now.
add sys_browserredirect console command for emscripten builds (can be used to trigger window redirections - including download requests)
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5001 fc73d0e0-1445-4013-8a0c-d673dee63da5
vulkan, wasapi, quake injector features added.
irc, avplug, cef plugins/drivers reworked/updated/added
openal reverb, doppler effects added.
'dir' console command now attempts to view clicked files.
lots of warning fixes, should now only be deprecation warnings for most targets (depending on compiler version anyway...).
SendEntity finally reworked to use flags properly.
effectinfo improved, other smc-targetted fixes.
mapcluster stuff now has support for linux.
.basebone+.baseframe now exist in ssqc.
qcc: -Fqccx supports qccx syntax, including qccx hacks. don't expect these to work in fteqw nor dp though.
qcc: rewrote function call handling to use refs rather than defs. this makes struct passing more efficient and makes the __out keyword usable with fields etc.
qccgui: can cope a little better with non-unicode files. can now represent most quake chars.
qcc: suppressed warnings from *extensions.qc
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5000 fc73d0e0-1445-4013-8a0c-d673dee63da5
fixed most gcc warnings when compiling for linux.
client can now connect to 10002 servers. probably 10000+10001 too, but too lazy to test.
doom3 map loading is working again, but has too many issues for it to be useful (leaks, premature purges, no texture_d suffix support), so its still disabled for now.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4999 fc73d0e0-1445-4013-8a0c-d673dee63da5
device ids with rawinput and xinput are now assigned only on the first event. this means the ordering is easily controllable, thus helping splitscreen usability.
fix compile errors with the nolegacy builds.
client updates "chat" userinfo to match ezquake. does not display them still. server now forwards them correctly for ezquake.
android can now switch gles version. a bit crashy with it though.
android: gyroscope is now available to csqc.
android: added vid_dpi_x/y cvars. will be 0 on other platforms, for now.
added screenshot_vr command, for 360-degree stereoscopic screenshots.
fix a potential crash from frag parsing.
added m_accel_style and friends, for nicer mouse acceleration.
fixed const-correctness in a few places.
added friendly spectate button to the server browser
display a warning if an mdl has dodgy seam values. this won't affect fte, but can crash winquake.
qcc: fix struct fields to at least appear to work.
qcc: -I is finally implemented.
qccgui: options now has tooltips, so people might have a chance of actually figuring out what each option does.
menusys: game configs menu now scans for files rather than listing specific ones. should probably be tested more.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4998 fc73d0e0-1445-4013-8a0c-d673dee63da5
isolated transfers a little.
added preliminary support for r1q2 and q2pro protocols (no zlib).
fixed some missing q2 hud configstrings.
fixed models attached to particles not appearing the first time around.
fixed halos appearing on {foo fullbright textures.
fix particle crash bug from missing particlecubes.
implement r_converteffectinfo (instead of r_importeffectinfo with r_exportalleffects) for convenience. also now more complete and more accurate.
loadfont no longer auto-allocates slot 0.
fix issues with r_dynamic -1
don't restart audio on vid_reload (only reload it). this fixes audio issues with capturedemo with gamedir changes.
fix possible crash from loading sounds during an audio reload/restart.
now listens on both ports 27500 and 26000 when running quake, by default. sv_port or -port args will override.
work around surfedge corruption in some instance of the slide4 map that dimman found.
attempt to nudge players to travel at at least 200qu when travelling vertically through portals. this should help alieviate gravity-induced stuttering issues.
fix nested function types used in conjunction with op_state. now assumes static within the parent.
optimise array indexes slightly.
fix issue with ptr[float].foo
fix some qcc bugs to do with implicit type conversions
fix a portal / angle protocol extension issue, so legacy clients can use portals, they just can't see the other side (nor predict them).
fix q2 victory.pcx issue at the end of the game.
use abort/sigabort instead of sigsegv on linux sys_errors. this should help get people to report stuff better.
reformat the nq server advertising to be more helpful.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4996 fc73d0e0-1445-4013-8a0c-d673dee63da5
$diffuse can now sample animmaps correctly (although this only makes sense when using glsl or replacement shaders (read: rtlights)).
$fullbright now defaults according to the animmap too.
added reflectcube and reflectmask (the latter defaults according to map/animmap, the former needs to be explicitly stated).
fix d3d9+d3d11 renderers a little. needs much more work.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4868 fc73d0e0-1445-4013-8a0c-d673dee63da5
tweak some dp compatibility things. probably futile.
moved ode to a plugin.
added screenshot_mega command to take massive screenshots that are not tied to current video mode.
removed offscreen-gecko code completely.
added cvars to rescale offsetmapping from paletted sources, so it can be disabled where its ugly.
added support for zip weak encryption. the password defaults to 'thisispublic'. nothing is fool-proof.
gl: fix stereoscopic rendering.
gl: fix rendertargets with depth.
qc: added support for named builtins that do not have any specific number.
qc: added some new builtins. drawrotpic, drawtextfield, search_getfilemtime, and a few others.
qc: PF_Fixme now attempts to figure out which builtin you tried to call, for more friendly fatal error messages.
qccgui: stepover and stepout are now implemented, as is setnextstatement.
qccgui: added a way to annotate code with the asm statements generated from them.
qccgui: fixed double-clicking a src file.
qccgui: handles multiple .src files more usefully.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4832 fc73d0e0-1445-4013-8a0c-d673dee63da5
unified image loading code a little between renderers.
support switching worldmodel in csqc. also associated bugfixes.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4758 fc73d0e0-1445-4013-8a0c-d673dee63da5
added current bandwidth info to the status command. added cl_status command for similar things for client stuff.
minping delays now using floats instead of milliseconds.
fix waterjump bug with qc player physics.
fix flymode friction.
fixed illegible server message with ezquake going through portals. rendering is still ugly, but at least it can be used.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4708 fc73d0e0-1445-4013-8a0c-d673dee63da5
hacky rendertarget stuff. not polished. don't use except for testing. feedback desired.
switched file system to use a qofs_t type instead. define FS_64BIT to make it 64bit (standard on 64bit cpus).
rewrote zip support, ditching unzip.c. this provided zip64 support, and unicode in zips.
changed local address enumeration to not be so stupid.
updated ode support a little to match some dp features.
changed fs_cache scheme, to not rebuild needlessly.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4596 fc73d0e0-1445-4013-8a0c-d673dee63da5
rewrote messagemode to support utf8 properly, as well as left-arrow etc keys.
support for mouse-over images on console links and stuff.
added r_lerpmuzzlehack for certain viewmodels.
use libtool's dlopen stuff on cygwin to try to cover some cygwin path differences.
try to support utf-8 in filenames even in windows (only in nt, 9x is still ascii only).
added certificate validation for gnutls. gnutls now enabled by default in linux.
d3d11 tweaks. shadowmapping works.
tweaks for updated terrain format, to try to fix some inefficiencies/limitations.
xmpp plugin can now display avatars (xmpp /set avatars 1)
xmpp file transfers supported by default, but capability is disabled by default (can be enabled by hacking config).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4523 fc73d0e0-1445-4013-8a0c-d673dee63da5
image_width is now only set by a single function.
tweaked scancode inputs slightly. added support for printscreen binds.
changed the way gamma works. glsl gamma now used when running windows, or hardware gamma is not available. removed gl_contrast+gl_brightness.
q2 gamecode support no longer has a system componant. this means that ports only need the generic stuff.
misc tweaks to the d3d11 renderer.
added brief descriptions to many builtins. need to add comments to constants, globals, and fields too, somehow.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4355 fc73d0e0-1445-4013-8a0c-d673dee63da5
