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
added //it stuffcmd.
now parsing //wps stuffcmds for ezhud use.
rework worker threads a little so that the main thread is no longer guaranteed to be stalled at least once. This speeds up load times a little.
fix nq server player counts in the server browser.
fix switching from/to spectator mode from destroying frag counts.
tweak custom bf args a little.
fix issue with player names starting with char 0x80.
fix menu.dat not loading.
attempt to fix flush lag on windows.
some fixes for stencil shadows.
try to fix public builds not knowing their svn revision. this should fix autoupdates.
added global_gravitydir vector, for mods that want to be really weird. doesn't clear onground flags however.
reworked the status command a little to attempt to report bursts a little better.
fix multicasts missing in mvds issue.
fix illegible server message with dpp7 downloads.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4992 fc73d0e0-1445-4013-8a0c-d673dee63da5
tweaked cl_maxfps a little. now sticks much closer to the desired rate. also tweaked cl_netfps. clamps 77fps to 13ms frames (read: 76.9 fps) in an attempt to avoid tripping up any framerate checks (we had previously been using a lower net rate with occasional 14ms frames).
viewspace particles are now a thing.
greater control over spawning particles. its now possible to spawn particles only in slime, etc.
fix soundlength builtin.
preliminary version of r_dynamic -1, which can give some significant framerate boosts on certain maps.
fix halflife bsp texture issues.
rewrote worker thread logic. workers now work as a single pool, instead of independent pools. this means that you don't have to wait for a specific thread to finish before it can load new stuff, reducing overall load times some more. worker_count cvar allows reconfiguring the number of active workers. can be changed any time.
updated mod_terrain_create command. should be more useful now and make more sense when first loaded.
fix lit support. apparently its been broken for a while.
brush editor now has csg subtraction.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4990 fc73d0e0-1445-4013-8a0c-d673dee63da5
fixed double picmip bug.
use pbos for videocapture, for extra speed. mwahaha.
fix issues with 2d batching. including drawflags.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4962 fc73d0e0-1445-4013-8a0c-d673dee63da5
implement hardware cursors in d3d9+d3d11
fix crash from closing the audio menu in the webgl port.
make deluxemapping+softwarebanding require a vid_reload before anything happens. this solves missing textures until the user does it anyway.
fix scores+spectating issue. again. oops.
rename openal devices in the webgl port, so that it makes more sense.
remove glsl/hlsl parameter limit. this also fixes the final ie webgl issue (still gets half the framerate though).
fix some issues with bloom and waterwarp active at the same time.
attempted to give properish error messages from emscripten, despite emscripten hating me.
hack drag+drop into fteqccgui. I ought to make fteqw accept demos etc this way some time too.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4959 fc73d0e0-1445-4013-8a0c-d673dee63da5
demo_jump with no args tells the current time (separate from map time or anything)
implement batching for text+csqcpolys to reduce draw calls.
qclib supports pointer(inc casts) evaluation.
fteqccgui now has a lame variables window thing. probably I'll get harassed about it.
add brush_calcfacepoints builtin for csaddon to use to preview brush edits.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4952 fc73d0e0-1445-4013-8a0c-d673dee63da5
added waterfog command. waterfog overrides regular fog only when the view is in water.
fixed 64bit printf format specifiers. should work better on winxp64.
fixed some spec angle weirdness.
fixed viewsize 99.99 weirdness with ezhud.
fixed extra offset on the console (exhibited in 64bit builds, but not limited to).
fixed .avi playback, can now actually display frames again.
reimplemented line sparks.
fixed r_editlights_save flipping the light's pitch.
fixed issue with oggs failing to load.
fixed condump to cope with unicode properly.
made sv_bigcoords default except in quake. hexen2 kinda needs it for bsp angle precision.
fixed nq server to not stall weirdly on map changes.
fixed qwprogs svc_cdtrack not bugging out with nq clients on the server.
fixed restart command to load the last map run by the server, instead of start.bsp (when idle)
optimised d3d9 renderer a little. now uses less draw calls, especially with complex scenes. seems to get higher framerates than opengl now.
fixed d3d9 renderer to not bug out quite so much when run fullscreen (shader subsystem is now correctly initialised).
fixed a couple of bugs from font change. also now supports utf-8 in a few more places.
r_editlights_reload no longer generates rtlights inside the void. this resolves a few glitches (but should also help framerates a little).
fixed so corona-only lights won't generate shadowmaps and waste lots of time.
removed lots of #defines from qclib. I should never have made them in the first place, but I was lazy. obviously there's more left that I cba to remove yet.
fixed nested calls with variant-vectors. this fixes csaddon's light editor.
fixed qcc hc calling conventions using redundant stores.
disabled keywords can still be used by using __keyword instead.
fixed ftegccgui grep feature.
fixed motionless-dog qcc bug.
tweaked qcc warnings a little. -Wall is now a viable setting. you should be able to fix all those warnings.
fixed qw svc_intermission + dpp5+ clients bug.
fixed annoying spam about disconnecting in hexen2.
rewrote status command a little to cope with ipv6 addresses more gracefully
fixed significant stall when hibernating/debugging a server with a player sitting on it.
fixed truelightning.
fixed rocketlight overriding pflags.
fixed torches vanishing on vid_restart.
fixed issue with decal scaling.
fixed findentityfield builtin.
fixed fteqcc issue with ptr+1
fixed use of arrays inside class functions.
fixed/implemented fteqcc emulation of pointer opcodes.
added __inout keyword to fteqcc, so that it doesn't feel so horrendous.
fixed sizeof(*foo)
fixed *struct = struct;
fixed recursive structs.
fixed fteqcc warning report.
fixed sdl2 controller support, hopefully.
attempted to implement xinput, including per-player audio playback.
slightly fixed relaxed attitude to mouse focus when running fullscreen.
fixed weird warnings/errors with 'ent.arrayhead' terms. now generates sane errors.
implemented bindmaps (for csqc).
fixed crashing bug with eprint builtin.
implemented subset of music_playlist_* functionality. significant changes to music playback.
fixed some more dpcsqc compat.
fixed binds menu. now displays and accepts modifiers.
fixed issues with huge lightmaps.
fixed protocol determinism with dp clients connecting to fte servers. the initial getchallenge request now inhibits vanilla nq connection requests.
implemented support for 'dupe' userinfo key, allowing clients to request client->server packet duplication. should probably queue them tbh.
implemented sv_saveentfile command.
fixed resume after breaking inside a stepped-over function.
fixed erroneous footer after debugging.
(I wonder just how many things I broke with these fixes)
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4946 fc73d0e0-1445-4013-8a0c-d673dee63da5
refuse to load certain dxt images for premultiplied alpha, as these cannot otherwise work.
fteqcc now tries to be more relative with its paths, so #pragma sourcefile "subdir/foo.src" can work as expected.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4932 fc73d0e0-1445-4013-8a0c-d673dee63da5
bind command now makes it a bit easier to edit the binding. and any alias.
autoid tweaks.
slightly better q1qvm/ktx support. extend the api a little.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4927 fc73d0e0-1445-4013-8a0c-d673dee63da5
implement cfg_save_all cvar, so cfg_save can save all.
downloads attempt to avoid using the fte/ gamedir
actually registering r_tracker_frags cvar.
fix ezhud wad image issues.
fix mouse binds not working when running fullscreen.
dedicated servers can now use getsurface builtins.
gl_font can now attempt to use conchars subdir too.
terrain editor can now display the areas which cannot accept the selected texture for painting. this should help reduce edges.
attempt to fix some of the less-supported ports.
don't be annoying with entity foo = someclass;
fteqcc now offers to create files if you try opening one that doesn't exist.
plugins can now query ping etc info properly.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4893 fc73d0e0-1445-4013-8a0c-d673dee63da5
added dimension_default global to provide default dimensions. expected to be a (var) constant.
support setcustomskin in menuqc.
implement some considerations for win95, so it can actually run on that horrendously outdated system.
provide scr_autoid and r_showbbox-field info when running csqc.
ignore vid_restarts at the end of config.cfg files from other engines. in fte, these are at best redundant and at worst overrides user settings.
fix issue with latched cvars not flagging the config as modified.
path command always shows filenames properly.
fix some fteqcc inlining bugs.
added precaches command to display all active precaches.
added docs for mapcluster.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4881 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
fixed non-browser ogg decoding and openal logic. should finally be fixed, I guess.
wasted some time on an ezhud plugin, along with ensuring certain info is available to the plugin. this is still a work in progress however.
non-web builds are now able to download images from urls.
download progress does not display for uri_get/uri_post builtins, nor other non-saved things.
q1qvm logic now uses pr_maxedicts cvar. the gamecode api still provides no way to tell how many are permissable, so set at own risk.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4852 fc73d0e0-1445-4013-8a0c-d673dee63da5
added frag message filter, and dedicated frag tracker.
added 'windowed consoles' for social-type stuff without depending upon csqc mods for it.
added in_deviceids command which allows listing/renumbering device ids.
slider widgets now support inverted ranges, so gamma selection isn't so weird.
fix top/bottom colour selection bug.
software banding feature is now part of the 'software' preset (now that it supports mipmaps).
support for loading .maps, and editing their brushes etc (with appropriate qc mod). 'map mymap.map' to use. expect problems with missing wads and replacement textures overriding them and messing up texture scales.
snd_inactive is now default.
fix threading issue with wavs, no more error from 0-sample-but-otherwise-valid wavs.
added -makeinstaller option to embed a manifest inside the exe (and icon).
the resulting program will insist on installing the game if its run from outside a valid basedir.
framegroup support for q1mdl.
textures are now loaded on multiple worker threads, for reduced load times. moo har har.
netgraph shows packet+byte rates too.
added r_lightstylescale, pretty similar to contrast, but doesn't impose any framerate cost, but may have overbrighting issues.
r_softwarebanding now works on q2bsp too.
fixed crepuscular lights.
gzip transfer encoding is performed while downloading, instead of inducing stalls.
FINALLY fix ezquake download compat issue (dimman found the issue).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4851 fc73d0e0-1445-4013-8a0c-d673dee63da5
automatic lightmap texture scaling to retain more performance on large maps.
r_clutter preliminary implementation should probably fix up the shader still.
CSQC_Parse_Damage implemented.
finally implement q2 inventory.
fix mixer overflow crash.
glsl can now use s_diffuse etc to force inclusion of a diffuse sampler/texture, meaning shaders don't need to include them.
fix issue with writeip
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4841 fc73d0e0-1445-4013-8a0c-d673dee63da5
make trying to close the window shut down properly while debugging.
added r_softwarebanding cvar to approximate 8bit software rendering.
fix issue with invalid skeletal lerps.
external q3 lightmaps now uses IF_NOMIPMAP and respects gl_lightmap_nearest.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4838 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
net: revert the player angles inversion thing from last build. hack some angles. gonna need to tweak the protocol.
net: cl_lerp_players is smoother, and defaulted. lets see how many people complain.
cl: fix juddering with chase_active+prediction.
cl: download progress where the total size is not known now displays something more sane.
cl: fixed some issues with rawinput keyboards.
cl: added autoupdate option to the menu.
cl: autoupdate defaults to a new 'tested' set of builds, instead of the completely untested svn builds.
cl: added 'borderless windowed' option to the menus. works on windows.
cl: saved games save a preview screenshot.
cl: fix some memory leaks on shutdown.
cl: added 'setrenderer random' option, might be useful for modders in that it helps highlight bugs/differences between renderers...
qc: r_showbboxes now displays the fields of the various entities.
tweaked entity lighting to overbright more gracefully.
gl: fixed crepuscular lighting.
qcc: added % operator.
qcc: added inline keyword.
qcc: some fixes for accessors.
qccgui: now prompts for exe+basedir.
sv: added sv_specprint, ala mvdsv.
sv: stats now sent over the unreliable channel instead of the reliable one. this allows them to change more frequently.
sv: rewrote speedcheat detection. clients will be throttled instead of kicked. unresponsive clients will be simulated instead of freezing in mid-air.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4829 fc73d0e0-1445-4013-8a0c-d673dee63da5
misc fixes for the webgl port.
silence some warnings reported by llvm.
hide windows cursor in webgl port. use software cursor for now. will need to use url+dataurl at some point.
ignore f11 key, because it makes firefox a bit unusable in certain situations.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4801 fc73d0e0-1445-4013-8a0c-d673dee63da5
don't add 'mapname' (for q3 compat) unless we actually need that in the serverinfo for q3 gamecode.
fix bloom only blooming sideways.
clean up R2D_RT_Configure's arguments to use TF_ constants properly, without gumming up qc apis.
make InitFlyby more readable.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4782 fc73d0e0-1445-4013-8a0c-d673dee63da5
flipped gl qc rendertargets to logically be top-down. the joys of weird matricies is a sight to behold.
try to fix threading dependency on recent versions of windows.
break some other related stuff.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4768 fc73d0e0-1445-4013-8a0c-d673dee63da5
hexen2 players now have colourmaps again. doesn't crash with rgb player colours.
hexen2 colour previews now work (as well as they did in actual hexen2, anyway)
fix possible issue with 'bad type - needs fixing'
color command now longer omits 0 values when displaying.
readded support for all hexen2 palette lookup types.
fixed some hexen2 image positions.
using premultiplied alpha for pics as an easy fix for hexen2's various ugly halos.
the checkerboard texture is back!
fix q1 maps that have more than 32k clipplanes.
new features:
when associated with mdl etc file extensions, now opens up the modelviewer. also potentially changes gamedir (this applies to bsps too).
multiplayer setup menu now supports selecting rgb colours (lower colour remains with the 14 team colours). press shift for the normal/hue colour selection instead.
attempt to use bgra for texture uploads by default where available. reimplement possible support for 16bit textures.
attempt to implement gamepad support for web port. untested, but should be completeish.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4764 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 option for softer/wider lines.
attempt to use hardware cursors in windows. provide api for csqc to specify its own.
cl_downloads cvar blocks all automatic downloads.
QUAKETC: new compile-time setting. if defined lots of stuff will be disabled including built in menus.
remove spam from log files.
try to get the webgl port to complain a bit more reliably when webgl is not usable.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4738 fc73d0e0-1445-4013-8a0c-d673dee63da5
auto-precache sounds if they were not already precached. also prints a warning (once, obviously). this is for consistency with models
added cmd voicetarg specself, which will send voice only to the people spectating you (and not your team), including into demos.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4647 fc73d0e0-1445-4013-8a0c-d673dee63da5
maplist command now generates links.
implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins.
playing demos inside zips/pk3s/paks should now work.
bumped default rate cvar.
added cl_transfer to attempt to connect to a new server without disconnecting first.
rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period.
added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users.
fixed menus to properly support right-aligned text. this finally fixes variable-width fonts.
rewrote console tab completion suggestions display. now clickable links.
strings obtained from qc are now marked as const. this has required quite a few added consts all over the place.
probably crappy attempt at adding joypad support to the sdl port. no idea if it works.
changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself.
Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix.
multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys).
added modelviewer command to view models.
added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir.
clamped classic tracer density. scrag particles no longer look quite so buggy.
added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written.
if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works.
added experimental mapcluster server mode (that console command). New maps will be started up as required.
rewrote skeletal blending code a bit.
added cylinder geomtypes.
fix cfg_save writing to the wrong path bug.
VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be.
win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support.
exposed basic model loading api to plugins.
d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable.
attempted to add gamma ramp support for d3d11.
added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11.
added vid_srgb cvar.
shadowless lights are no longer disabled if shadows are not supported.
attempt to add support for touchscreens in win7/8.
Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable.
updated saved game code. can again load saved games from vanilla-like engines.
changed scale clamping. 0.0001 should no longer appear as 1.
changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
add support for q3's shader remapping feature.
don't mask sky depth on q3bsp. apparently it causes problems.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4609 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
try to fix normalmaps on q3bsps. could do with verification, but at least I'm not the only one with a bug if its still buggy.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4578 fc73d0e0-1445-4013-8a0c-d673dee63da5
fix q2 prediction.
fix q2 saved games issues.
fix q2bsp fullbright/fullwhite lights.
fix potential issues from svs.clients no longer being preallocated.
fix rtlights not doing q1 bsp texture animations.
misc crash fixes.
hack to allow a clickable hud when using a touchscreen.
gl_max_size no longer affects 2d images.
select faithful fps preset option by default.
gl_font a,b,c works to select fallback fonts. freetype fonts reused to reduce memory usage when the same font is used multiple times either with different sizes or as fallbacks as part of other fonts.
allow static member functions. allow static locals.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4552 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
tweaked shadowmaps. now seems faster than stencil shadows. cubemap orientation should now match other engines.
tweaked terrain. rtlights work. added pvs tests for embedded terrain. sections are now saved in chunks instead, which should mean windows doesn't have a panic attack at 16 million files in a single directory. hurrah.
first pass at realigning menu options to cope with variable-width fonts. still need to do pure-text items.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4514 fc73d0e0-1445-4013-8a0c-d673dee63da5
