This is a subset of csqc, with alternative entry points that can be invoked by compat wrappers.
Also added sv_gameplayfix_setmodelrealbox cvar. Default value of 1 matches QuakeSpasm, whereas a value of 0 matches vanilla quake's behaviour.
md3 support
quoth/etc bug fix
strzone bug fix
png/jpg replacement wall textures
rewrote mdl rendering to always use arrays, relaxing vertex+tri limits.
removed static ents limit
fixed ambient_level not working at high framerates.
Was sent a sample map where the texture scale was such that the
CalcSurfaceExtents mins/maxs were calculated incorrectly because of the
use of 999999 not being large enough magnitude, leading to a crash later
(maxs-mins was negative).
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1671 af15c1b1-3010-417e-b628-4374ebc0bcbd
See: https://sourceforge.net/p/quakespasm/bugs/38/
Also move its initializer to Sky_Init() and use q_strlcpy() instead
of strcpy() for copying to it in Sky_LoadSkyBox().
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1669 af15c1b1-3010-417e-b628-4374ebc0bcbd
We do not know the order of ape, or lyrics3, or musicmatch tags,
so we loop until we consume all, scanning for each tag type once.
I don't yet care about freaky broken mp3 files with double tags.
<rant> MP3 standard has no metadata format, so everyone invented
their own thing, even with extensions, until ID3v2 became dominant:
Hence the impossible mess there.</rant>
Also remove inline directive from a few detection procedures there.
(updates from my code in SDL_mixer.)
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1664 af15c1b1-3010-417e-b628-4374ebc0bcbd
so that it can be used in snd_mpg123.c, too, if needed.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1658 af15c1b1-3010-417e-b628-4374ebc0bcbd
- Updates from my code in SDL_mixer:
- Fix APE header presence detection: APEv2 doesn't guarantee header.
We rely on bit31 of the flags field of the header/footer, instead.
- Add code to skip Lyrics3 v1 / v2 tags.
- Remove the non-standard 'Extended ID3v1' tag support: None of the
significant libraries like getID3, taglib or libid3tag support it.
Not supported in most, if not all mp3 players, either.
- The 'APE before ID3v1' was duplicated code because we removed the
TAG+ support: removed it.
- Add a FIXME note about handling possible double-ID3v1 tags.
- Add a FIXME note about order of tags at the end of the file.
- A few minor tidy-ups.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1656 af15c1b1-3010-417e-b628-4374ebc0bcbd
previously, it ignored any gcc with __GNUC_MINOR__ == 0.
(patch submitted to upstream at github as PR/120)
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1652 af15c1b1-3010-417e-b628-4374ebc0bcbd
this way, SDL will convert to hardware format for us if needed.
most of the times we do get what we want. however, for example,
the WASAPI backend of SDL2 returns AUDIO_F32LSB as the obtained
format (which is not an SDL thing but a WASAPI thing) and we do
not support that. the SDL2.dll we ship with has WASAPI disabled,
but if the user replaces our dll with a one with WASAPI enabled
(official libsdl.org build or his own build) then we refuse the
obtained AUDIO_F32LSB format and run without sound. after this
patch, such a thing is transparent to us.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1639 af15c1b1-3010-417e-b628-4374ebc0bcbd
( in case someone wants to build using C++ compilers. )
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1634 af15c1b1-3010-417e-b628-4374ebc0bcbd
This raises LMBLOCK_WIDTH/HEIGHT from 128 to 256 which should
be supported everywhere and decrease draw calls
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1628 af15c1b1-3010-417e-b628-4374ebc0bcbd
TODO: look at switching to Spike's mdl code from QSS
TODO: add "exceeds standard limit" warnings
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1626 af15c1b1-3010-417e-b628-4374ebc0bcbd
line that happened if a map had an empty string worldspawn key,
detected by ASan on macOS with demo_map.bsp from SlayerTest.
Also prevent the strcpy's from overflowing the buffers in case of long
keys.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1624 af15c1b1-3010-417e-b628-4374ebc0bcbd
( also see: https://bugzilla.libsdl.org/show_bug.cgi?id=4728 )
Instead of doing it 'as-we-go' every time, skip the tags at file-open
time only once.
The former implementation had the chance of not having the full tag in
the frame, that includes a possibility of even not having the complete
tag magic in the frame leading to not identifying a tag.
The new implementation skips all the tags at file-start and file-end,
and does that only once.
Also added are detection and skipping of extended ID3v1 and APEv1 tags.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1612 af15c1b1-3010-417e-b628-4374ebc0bcbd
magnitude of the "min" one. It was possible to erroneously cause a
"bad surface extents" error with face around +/- 100K units from the origin,
since "max" was initalized to -99999.
TODO: These should probably both be changed to FLT_MAX/-FLT_MAX.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1608 af15c1b1-3010-417e-b628-4374ebc0bcbd
Fixes writing past end of buffer (crashes on some OS'es) when saving xmasjam2018_qmaster1
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1607 af15c1b1-3010-417e-b628-4374ebc0bcbd
just replaced strncpy() with q_strlcpy().
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1592 af15c1b1-3010-417e-b628-4374ebc0bcbd
