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2959 Commits

Author SHA1 Message Date
Bill Currie 0cf5dec5bb Fix the covered step tests. 
However,  there is still a problem with moves where the box is always cut
by the plane: both sides need to be tested (done), but when the first side
checked allows longer motion than the second, but still collides, only the
first side is checked. The shorter motion is required.
 2011-11-28 20:54:34 +09:00
Bill Currie 8cc320b7ef Move the start point to the near side of the crossed plane. 
I'm not sure the end point needs to be moved at all, but I'll leave it
alone for now. I have a couple of failing test cases that seem to be caused
by not handling moves where the box is always cut by the plane.
 2011-11-28 20:54:34 +09:00
Bill Currie fa6390a46a Correct the sign for the shift in frac. 
However, this is not entirely correct as the new start point when testing
the other side of the plane also needs to be calculated.
 2011-11-28 20:54:34 +09:00
Bill Currie b82d9f5894 Another test, another bug. 
Fix an incorrect test using offset (forgot to negate).
 2011-11-28 20:54:34 +09:00
Bill Currie 9984a2e87a Fix some missing usages of offset. 
This fixes my one failing box clip test. Now I need to find more broken
cases. At least now, they should be real tests.
 2011-11-28 20:54:33 +09:00
Bill Currie 9d63298032 Tweak a fixme comment. 
The code is potentially slow, especially on big maps, but I haven't noticed
any issues yet.
 2011-11-28 20:54:33 +09:00
Bill Currie 03abb3b27d Add support for ellipsoids. 
Not that boxes work yet, but the fix is the same.
 2011-11-28 20:54:33 +09:00
Bill Currie b4da9241f6 Make a fresh start on box clipping. 
I even have a failing test to fix :)
 2011-11-28 20:54:33 +09:00
Bill Currie 6d2b92125a Make nva a little more memory efficient. 2011-11-15 13:47:05 +09:00
Bill Currie 940476dce1 Do some renaming to make things a little clearer. 2011-10-02 15:07:36 +09:00
Bill Currie a356ce6572 Assume the trace will be allsolid. 
Rather than setting allsolid when the trace fails to leave solid space,
clear it when the trace enters non-solid space. This is necessary because
the trace might visit only one node and thus the failure to leave solid
space will not be detected. This fixes the problem with hipnotic's bobbing
water.
 2011-09-27 17:14:42 +09:00
Bill Currie 9c6693d567 Correct hull3 and its tests. 
I'd gotten the solid/empty parts backwards.
 2011-09-27 17:11:57 +09:00
Bill Currie 3e74aa5303 Add trace-qf-bad.c to Makefile.am and testclip.c. 2011-09-27 17:09:04 +09:00
Bill Currie e23ee07b6f Ensure id's trace is properly initialized. 2011-09-27 15:38:28 +09:00
Bill Currie 32ff639bf3 Add an old qf version of trace.c 
This version is broken (it's the one "fixed" by commit 981622f9), but it
does behave correctly for hipnotic's bobbing water. The question is, why?
 2011-09-27 13:00:19 +09:00
Bill Currie 9daa0b7bde Rename the empty and solid flags, and use them correctly. 
seen_empty and seen_solid much better reflect their meanings, and also use
them correctly (eg, visiting an empty node does not clear seen_solid).
Hipnotic's bobbing water is still broken, though.
 2011-09-27 12:33:50 +09:00
Bill Currie a7482570b6 Document the geometry in the tests. 2011-09-27 12:30:21 +09:00
Bill Currie aa6b7ef7e8 Add some water based tests. 
Unfortunatly, they haven't uncovered the bug.
 2011-09-26 21:02:54 +09:00
Bill Currie 800e8cb3da Make the id trace code more readily usable in the engine. 2011-09-26 19:56:00 +09:00
Bill Currie ae0dc6f06b Disable the "shouldn't happen" code. 
It causes the tests to fail, and doesn't affect the problem I'm currently
facing.
 2011-09-26 19:56:00 +09:00
Bill Currie baf9b7c181 Make the test nodes a little easier to read. 2011-09-26 19:56:00 +09:00
Bill Currie 683adf1850 Print the name and texture number for model skins. 
Use SYS_GLT (1024) for gl texture debugging.
 2011-09-26 13:03:53 +09:00
Bill Currie d9ab3a1f54 Move the config file/command line parsing into qargs.c 
I don't like the COM prefix, but it will do for now.
 2011-09-11 14:57:05 +09:00
Bill Currie a71acc9ae5 Move the essential init code into Sys_Init(). 2011-09-11 14:56:47 +09:00
Bill Currie 6fb73b5ae8 Nuke some mystery code. 
I have no idea why I did that, but it crept in with the var substitution
fix, so I guess it might have been an attempt to fix a bug, but it looks
like it was broken anyway.
 2011-09-11 13:10:14 +09:00
Bill Currie e5add8b4f5 Use dstring_freeze() to cleanup some code. 2011-09-11 13:09:24 +09:00
Bill Currie 8bab548d16 Make the hud type configurable via dirconf. 
Currently only "id", "hipnotic" and "rogue" are supported (anything else is
treated as "id"). Has no effect in quakeworld (good thing too: changing
gamedirs is a little broken).
 2011-09-11 08:13:26 +09:00
Bill Currie 8e30d3098e Fix asm ilnking in mingw. 
It seems that recent binutils/libtool doesn't like exporting symbols that
don't begin with a _.
 2011-09-10 17:49:14 +09:00
Bill Currie da7ddc35c0 Fix the segaults when trying to use snd_disk. 
It's output is still bogus (and it writes to the current directory!), but
at least the plugin can be used without any nasty issues.
 2011-09-10 12:07:18 +09:00
Bill Currie bfd1680c15 Fix a 32/64 bit portability issue. 2011-09-09 19:56:16 +09:00
Bill Currie 999912e49a I thought I'd tested those changes :( 2011-09-09 19:55:54 +09:00
Bill Currie a426dacc8a Add a missing \n 2011-09-09 17:43:48 +09:00
Bill Currie d043e2bf17 Rewrite QFS_FileBase(). 
It now uses QFS_SkipPath() and QFS_FileExtention() to
find the file's base name.
 2011-09-09 17:39:00 +09:00
Bill Currie d92488ce9f Rewrite QFS_DefaultExtension() and QFS_SetExtension(). 
They now use QFS_FileExtension() to find the correct
place for the extension.
 2011-09-09 17:37:45 +09:00
Bill Currie 225f1cd06c Rewrite QFS_StripExtension() to use QFS_FileExtension(). 2011-09-09 17:35:12 +09:00
Bill Currie 96ef0ffaea Rewrite QFS_FileExtension() to be more correct. 2011-09-09 17:33:29 +09:00
Bill Currie 08fa6be9f4 Fix a potential buffer underflow. 2011-09-09 17:30:07 +09:00
Bill Currie 20d056e6c5 Fix my broken warnings fixes. 
That's what you get for blinding working on code you don't grok :P
 2011-09-08 21:05:33 +09:00
Bill Currie 881d4babce Fix some undefined symbols in snd_alsa.c. 
Serves me right for testing with only my debug build :P
 2011-09-08 18:10:09 +09:00
Bill Currie 6da725d510 Simplify and slightly improve Cmd_StuffCmds(). 
Make use of dstring to manage the built command mini-script.
Ensure + and - that do not come after whitespace do not start a new
command.
 2011-09-08 12:37:52 +09:00
Bill Currie e8e8dad535 Fix a potential crash with the cvar reset command. 2011-09-07 21:07:52 +09:00
Bill Currie 2ae33a753a Support non-interleaved mmap sound. 
Unfortuanately, I can't test this properly as I don't have any such
hardware, but as the code is mosly an edited copy of the interleaved code,
any errors should be easy to fix.
 2011-09-07 17:00:57 +09:00
Bill Currie a8ea3aaad9 Allow dma sound targets to specify an xfer function. 2011-09-07 17:00:18 +09:00
Bill Currie 9ffa1f410a Detect the silent death of the jack client thread. 
When jackd gets an unhandled xrun, it stops all processing but neglects to
tell the client about it. Thus, add a bit of a watchdog function to
s_update() and assume the client thread is dead if there's no sign of life
after one second. No more hanging on exit.
 2011-09-07 15:16:27 +09:00
Bill Currie 581539f7af Make debug printing a little smarter. 
When a field or global name is used, the printed value reflects the type
of that variable.
 2011-09-07 09:41:06 +09:00
Bill Currie 91f6b7f555 Better use of Sys_Printf. 2011-09-07 09:41:06 +09:00
Bill Currie 39190c5e2c Remove an unnecessary include. 
Don't need that :P
 2011-09-07 09:41:05 +09:00
Bill Currie deddb5cb6a Partially document the message api. 2011-09-04 09:58:12 +09:00
Bill Currie 9afb691dd9 Change MSG_ReadShort to return an unsigned short. 
Avoiding the sign extension by default seems to be more useful.
 2011-09-04 09:58:12 +09:00
Bill Currie 12e238f806 Add a function to convert quake angles to a quaternion. 
The test works by comparing the result of AngleVectors with forward,
right, and up vectors rotated by the quaternion resulting from AngleQuat.
 2011-09-04 09:58:12 +09:00