Commit graph

89 commits

Author SHA1 Message Date
Spoike
53a7b3d47c added support for external capture plugins - and using avcodec as a plugin.c.
The ragdoll API is potentially usable now, but still really limited.
Enabled SQL requests by default using sqlite. Note that you'll need the sqlite dll to use this. MySQL should still be usable, but I didn't try. MySQL requires -DUSE_MYSQL to compile it, and a dll and -mysql argument to enable it.
Fixed nacl.
NPFTE plugin now invokes an exe to run the game rather than running the game within the browser.
externvalue builtin now accepts & prefix to return a pointer instead.
Fixed vector autocvars.
uri_get, bufstr_add, bufstr_free, now functional.
QC debugger can now show asm if line numbers are not available.
Added support for QC watchpoints. Use the watchpoint command.
gl_specular now give specular even without rtlights, thankfully not as blatently, but its there.
android will not crash due to supported audio formats, and gles2 can be selected via a cvar (requires full FTEDroidActivity/program restart).

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4152 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-11-27 03:23:19 +00:00
Spoike
63994793c9 audio on android is now configurable, hopefully.
tweaks to the media decoder's input controls and media plugin decoder stability.
lame basic volumetric fog support. needs improvements.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4115 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-10-08 04:36:10 +00:00
Spoike
c6c3d3f4e0 Trimmed some dead files.
Quick hack preliminary d3d11 renderer. I'm not likely to touch this again for quite some time.
Sys_Error works properly on android, with an error message shown. Should be less of a stab in the dark if you get errors. Seg faults are still instantly fatal. Not much I can reliably do about those - most of the juicy ones will likely occur within the gl drivers (even if its my fault) and java will still call in to it.
Stereoscopic (quad-buffered) rendering is in the gl renderer. You'll likely need a quatro to use it despite it being a gl 1.0 feature. No idea about ati. See r_stereo_method for non-quad-buffered alternatives.
Tweaked networking to not overflow so much. Needs testing against other qw clients.
Fixed an issue with surface numbers > 32k on limit-breaking maps.
Fixed a preparse issue resulting in QW clients dying with the ne_ruins map's progs.
Support for the DP-variant of BSP2. The depricated RMQ variant is still supported.
QTV proxy now uses ipv6 hybrid sockets where possible. Preliminary pext support.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4105 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-09-30 05:52:03 +00:00
Spoike
197f716f75 r_wireframe. requires cheats.
omni shadowmaps should work, but do still have issues.
added colour tints to terrain, and clipped decals.
fixed issue where fixed-function shaders were getting drawn with the glsl rendering functions.
tweeked mvd recording code a little. don't use until next mvd-related commit.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4100 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-08-04 01:35:52 +00:00
Spoike
8a7d87fa8e more Heightmap fixes.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4088 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-07-21 06:04:44 +00:00
Spoike
678012e3fb more Heightmap fixes.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4087 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-07-21 05:52:35 +00:00
Spoike
ddc9183f11 git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4073 fc73d0e0-1445-4013-8a0c-d673dee63da5 2012-07-15 02:40:30 +00:00
Spoike
fe23d72d69 Android tweeks
memory freeing tweeks
batch data rearranged a little (to try to reduce memory).
RBSP/FBSP fixed. lightstyles now supported.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4059 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-07-05 19:42:36 +00:00
Spoike
4db8b46c4b implement ripplemaps. currently requires explicit mod support to use properly.
fix hexen2 conchars
fix audio sample mixups
fix recent beam-related crashes.
added orthographic bsp culling routines.
fix crash on vid_restart.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4050 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-05-14 01:41:08 +00:00
Spoike
33a540806e Small tweeks, bugfixes, breakages, cleanups...
Added $reflection texture map for (water) shaders. Just renders the screen to an fbo before rendering the surface.
hub/savegame fixes.


git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4034 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-05-09 15:30:53 +00:00
Spoike
25ef3f02db Couple of bugs fixed - other-player prediction, net_preparse crashes, q2 gamecode no longer crashes.
Throttle getstatus requests (so we don't end up being used for udp escilation (d)dos attacks so usefully/expensively).
Added cl_predict_players_frac. vanilla QW effectively had a hardcoded value of 0.5.
Added simple fps preset menu, which keeps on appearing until they actually pick one. mwahaha.
Quit menu offers to save settings if some CVAR_ARCHIVE cvar was changed.
alias models do vertex blending on the gpu.
GL renderer now uses vao when available.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4031 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-04-24 07:59:11 +00:00
Spoike
4149c85ab6 tweeks and changes for android.
audio mixer revamped to cope with threads. 'cache' memory functions no longer used for audio.
added windows acm code to decode mp3 files.
audio playback rates scale with game speed. snd_playbackrate added to control the rate of new samples.
sv_gamespeed no longer needs a map change.
fixed '=' on german keymaps and in_builtinkeymap 0 (and similar issues). bug: keybind names still use US keymap.
added support for rmqe's 24bit network precision.
fixed byterate reporting to no longer be protocol-dependant (nq rates are no longer wildly inaccurate).
removed waterjumping when already dead.
fixed model matrix for viewmodels (modelview unchanged), thus fixing rtlighting on viewmodels.
Added bspx support for rgblighting, lightingdir, and (preliminary)brushlists.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4001 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-02-27 12:23:15 +00:00
Spoike
9ee7301d32 my attempt at android multitouch (csqc can also distinguish separate mice in windows too).
playing around with fragmentation and mtus. added net_mtu to negotiate some mtu size for smaller (or larger) network messages. setting a custom mtu allows for message fragmentation too.
trying to add a reworked deltaing protocol, including all sorts of fun stuff like bbox sizes, and higher ent limits.
added support for content override entities. set the skin field to some (negative) contents value, and you get movable water with prediction and waterwarp and everything, though you likely want a custom qbsp or a shader to get backface culling.
removed some madness with model skins, fixing some weird q3 bugs.
fixed forced-pause-on-start for q2
fixed q3 server to actually accept client packets again.
fixed strftime builtin

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3979 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-02-12 05:18:31 +00:00
Spoike
567e9f112b added DP_QC_ENTITYSTRING builtins.
mvd playback fixes/cleanups
r_fb_models more closely matches ezquake.
readded str[i] support.
fixed char constants (outside of strings).
string table compression no longer affects distinction between "" and string_null.
multiplayer savedgame fixes.
don't bugilly change hexen2's playerclass on loadgame, and preserve the STR_foo globals which are not marked for saving.
fix small bug on player renames. added a temp debug print to try to catch the issue onemanclan is having.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3961 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-01-24 04:24:14 +00:00
Spoike
fb214142a3 tcpconnect fixes
lots of hexen2 fixes
fixed clipped decals again, still not using any...
fixed zips over 2g
rewrote bloom to use glsl. should be slightly more usable now.
lots more hexen2 fixes

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3957 fc73d0e0-1445-4013-8a0c-d673dee63da5
2012-01-17 07:57:46 +00:00
Spoike
1693ba6c58 revamped fog to use glsl. shouldn't harm framerate quite so much.
tweeked d3d renderer. certain shader constructs might be broken now so don't try q3 with it, but framerates are up when playing quake.
tweeked gl rendering too, timedemo results seem a little higher also.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3933 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-12-23 03:12:29 +00:00
Spoike
d6d0105d3c A couple of changes.
Added a higher quality particle config.
Quick hack for crepuscular rays.
added new command, eg: pr_dumpplatform -FFTE -O csplat
used package reporting on servers, auto package downloading on clients, should be fully implemented.
Smoothed out players a little. Added option to menus.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3926 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-12-05 15:23:40 +00:00
Spoike
3adc129b83 compile fix.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3924 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-11-09 11:15:19 +00:00
Spoike
f33873ddb7 committing for fixes for OMC
some minor changes. Mostly bug fixes and internal reorganisation.
Added code to provide an activex control as part of the npfte.dll plugin. If the dll is registered the regsvr32 way, the plugin can be used with IE as well.
fisheye/panoramic view enable is now controlled by rulesets instead of serverinfo.
server will list all pak files it has loaded. client will probably do the wrong thing and still needs fixing properly.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3910 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-10-27 16:16:29 +00:00
Spoike
e8c1f669cc Couple of changes.
D3D now supports hlsl shaders. Much functionality is still missing, but sky and water surfaces are in.
IQM models now supported.
Engine physics code is now potentially callable from csqc, but there are some issues which need to be resolved before its enabled.
FTEQCC has had some pointer/struct/array functionality improved. Complex trees can now be navigated properly.
added r_dumpshaders command to dump internal glsl scripts for editing.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3896 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-09-03 03:49:43 +00:00
Spoike
729d6181c2 Misc bugfixes, including q3bsp-rtlights and bloom. Matrix use clarifications. Working towards skeletal glsl code.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3890 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-07-30 14:14:56 +00:00
Spoike
61e4aa96b3 removed separate trigger/solid links.
some q3 fixes.
q2 will autosave on map changes, like q2 normally does.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3839 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-06-29 18:39:11 +00:00
Spoike
d5ab16befc heightmap semi-functional again, but still useless.
A few bugs fixed.
Slightly better compatibility with DP.
Added breakpoint_csqc command to set breakpoints in csqc to better debug csprogs.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3793 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-05-20 04:10:46 +00:00
Spoike
528b27b719 Hopefully improves lighting on players, they won't look so garishly ugly any more.
Also added powerup shells. Could do with some glsl, or a texture or something. Defaults to off.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3781 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-04-25 03:25:22 +00:00
TimeServ
cdb6dccb97 remove bulleten support, rename vidgles -> videgl
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3756 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-03-24 14:35:24 +00:00
Spoike
946b5d6f52 lots of useless stuff.
will attempt to load doom3 maps.
_gl_fog 1 and friends can be used to activate fog, still needs tweeks for use, not a final feature at all.
added gl_screenangle which rotates the screen, including hud.
seems to be some nvidia driver issue. may need end-tasking after video shuts down (including from-fullscreen vid_restarts).
double-frees on glsl shaders is now supposedly fixed.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3735 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-02-25 04:22:14 +00:00
Spoike
8fc0df0f44 vid_gl_contex_gles cvar mostly works. Most of the shaders still have no program attached to them - pics+font have it disabled due to nvidia driver crashes, I wanna check if ATI crashes too.
Merged GL+D3D builds should work now too, but still not stable if you vid_restart too much.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3716 fc73d0e0-1445-4013-8a0c-d673dee63da5
2011-01-23 03:44:49 +00:00
Spoike
4505f7321b various small bugfixes, mvd+voip should work again, qcjit changes, towards usability.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3700 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-12-18 17:02:47 +00:00
Spoike
2937f9d861 Now understands spams setangles.
D3D is a little more complete, lighting on models appears correct.
Added rate scaling to the sound system. Not sure on the configuration yet, and its not queryable in any way. Misc sound related cleanups.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3619 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-11-06 23:05:29 +00:00
Spoike
fcba94f554 Merging D3D and GL renderers a little.
D3D should be functional now. Maybe not pretty, maybe not complete, maybe not correct, but at least playable, at least with classic particles.
Some download fixes.
Some q3vm 64bit fixes.
Removed some dead cvars.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3614 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-11-02 23:17:25 +00:00
Spoike
22bb395305 hexen2 client effects now go via the particle system, if they're supported at all. Added 'h2part' description to provide this.
Fixed svc_setangles and sv_bigcoords.
Model code is now responsible for transforming traces instead of it being generic. This fixes rotating things getting stuck in players in hexen2.
The renderer now generates a list of surfaces to draw. Backend now performs rotations/scaling per entity. This fixes sorting order, at least when not using realtime lights.
Hidden items in the hexen2 inventory that you do not have.
Added colourmapping for hexen2.
Should be easier to click on menu items for hexen2.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3602 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-08-28 17:14:38 +00:00
Spoike
2cad75bc69 Attempting to fix/rework splitscreen.
Removed the impulse2/+forward2 etc commands.
Added +p2, -p2, p2 commands as a prefixed command instead. don't use + or - on them (so '+p2 forward' to move player 2 forward), this permits a simple generic way to send commands to a single player from an input device.
rawinput mice will submit commands/movements based upon idx%maxsplits, they will correctly submit mouse clicks, which will be mapped through the +p2/+p3 commands as appropriate, so each mouse is purely for a single player.
Fixed player model visibility in splitscreen mode.
Ignoring allow_splitscreen for the local player, cl_splitscreen is technically now the only enabler (though you will need to configure rawinput or binds).
Added support for { texturename prefixes.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3582 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-08-14 00:15:07 +00:00
Spoike
e7ec40d0c8 Trying to fix some leaks.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3547 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-07-12 22:46:37 +00:00
Spoike
1e1084bed7 Changes merged from trunk. Also additional extensive changes. Q3 portals work.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3541 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-07-11 02:22:39 +00:00
Spoike
589ef03c05 FTE, now with added C support - no longer treating enums as regular ints.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3509 fc73d0e0-1445-4013-8a0c-d673dee63da5
2010-02-06 01:25:04 +00:00
Spoike
66b78c0b11 Work In Progress branch.
In this version: replacement GL backend. Replacement D3D backend sharing code with GL. Lots of code reorganisation.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3401 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-11-04 21:16:50 +00:00
Spoike
10accd2908 Cleaned up GL a minor amount more.
Sounds can now be recorded while capturing to tga sequences (as raw sound). Fixed frame limits a little.
Passed the unicode key values around to a few more key input functions.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3332 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-07-25 11:05:06 +00:00
Spoike
f419538b37 Added skygroup command. Also polygon offset cvars. Even though its evil - I'm not sure how long it'll stay.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3321 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-07-19 20:43:07 +00:00
TimeServ
a94a33212c destroy software rendering and break everything (and that won't be all!)
also note that merged builds on non-windows no longer make much sense

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3283 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-07-16 22:06:59 +00:00
Spoike
b5ac90d523 More stuff broken.
Added control over texture coords on particles. Switched them to batch based on common render state. Less state changes there now.
Inverted sorting, to aid depth culling.
fullbrights use vbos too now.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3261 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-07-11 20:56:09 +00:00
Spoike
a80214290d Oh noes! Everything is broken!
Rewrote much of the console code. Should be no obvious differences.
Nearly all conchar parsing goes via a single function. Still some left in the dedicated server code.
Added the ability to parse utf-8 text, disabled by default.
Added the ability to input unicode chars using whatever keymap the user has set up in windows (not enabled by default).
Reworked vbo stuff to be a little more versatile.
Added toggle console command.
Added freetype2 support (not compiled by default).

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3234 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-07-05 18:45:53 +00:00
Spoike
06b20185b5 cmd efpslist now shows incoming/outgoing packet rates per client, too (expressed in bytes per second - same as rates).
Semi-colon can now be bound properly in the menus.
Fixed a bug with one of my more recent commits.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3229 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-06-23 21:49:44 +00:00
Spoike
f2cce499f6 Multiple minor cleanups. Chunks of dead code removed.
Added com_parseutf8.
Z_EXT_VWEAP is supposedly supported serverside, but not clientside. It is not advertised, and not used, yet.
Fixed csqc mouse issues in linux, supposedly.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3226 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-06-21 17:45:33 +00:00
Spoike
9cd988a836 Added csqc->ssqc requests.
Fixed up cl_indepphysics. Sending is fully independent, bar sync points.
Fixed so #if 0 works in qc code.
Fixed up error conditions in qclib when features are not supported.
The webpage generator will now refcount properly.
Fixed error conditions when using glsl shaders.
If MULTITHREAD is defined, r_loadlit will not light inside a separate thread.
We now generate VBOs for bsp objects. Shaders/rtlights don't use them yet.
Fixed up MVD/multiview playback a bit. It now looks like it works! (cl_hightrack will no longer track the same person in all views).
Fixed error conditions when attempting to download versioned csprogs.
Reduced the number of places that a q3-style marked up string is expanded. I think there are a couple places left still though. Approximated ezquake colour codes.
Memory mapped read file access in win32, where we can. Not sure about this. Lets see how things pan out.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3195 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-05-24 10:11:17 +00:00
Spoike
4974c57c2c Big fat-off commit.
A few changes. Half-Life support is finally getting committed.
Some unnecessary filesystem code changes.
And there's code for nsapi - meaning we can embed FTE in a browser (firefox and opera on windows work).
A couple of CSQC changes, trying to move towards a final EXT_CSQC_1.
Revised ruleset format finally implemented.
Doesn't compile with msvc6 due to issues with libjpeg not being a clean library.
Presumably its fine in vs2005.
Your mileage may vary.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3148 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-04-01 22:03:56 +00:00
Spoike
b763b5594d My monthly commit. I wonder what I broke.
Contains some stuff to get twig working a little better.


git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3132 fc73d0e0-1445-4013-8a0c-d673dee63da5
2009-03-03 01:52:30 +00:00
Spoike
dce284811e Minor update...
Q3 clients can connect to q1 gamecode (sv_listen_q3).
hacked support for SendFlags. It'll work compatibly, just not efficiently.
Unified shared qc builtins.
fteqcc supports int |= float, more params in macros, &~= operator.
Additional recent DP QC extensions.
Particle system abstraction. 'r_particlesystem classic' (vs null or script) will revert to truly classic particles.
Nexuiz might run again.
Network address revamp (sv_port and sv_port_ipv6 can both be used to specify an ipv4 address:port and both corrently accept clients). localhost now properly favours ipv4 (use ::1 for ipv6 localhost).
Download system revamp.
Numerous other changes.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3051 fc73d0e0-1445-4013-8a0c-d673dee63da5
2008-11-09 22:29:28 +00:00
Molgrum
1e64dfd76d Patch from Spike. Two new ruleset cvars, one that prevents custom eyes models, one that prevents custom skins on packs/eyes (this doesn't work yet, needs fix).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@2898 fc73d0e0-1445-4013-8a0c-d673dee63da5
2008-02-01 15:21:14 +00:00
Spoike
cc14795cba Model clamping finally implemented. Please test :)
Moved the call to PreNewMap to a bit earlier.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@2864 fc73d0e0-1445-4013-8a0c-d673dee63da5
2008-01-19 05:59:00 +00:00
Molgrum
75d9afc8c7 Fixed _alot_ of warnings, happy reviewing!
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@2574 fc73d0e0-1445-4013-8a0c-d673dee63da5
2007-08-06 21:13:15 +00:00