8a7164791e
light: fix "don't do this on Q2" logic for 0 light faces
2021-10-02 21:00:45 -06:00
f7c0c80a26
qbsp, light: allow _minlight to go up to 510 instead of 255 on func_detail/etc.
2021-09-25 13:11:15 -06:00
00efa6e67d
Fix operator<
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Introduce gamedef, to reduce rewriting of data in bspversions
fix name of needs_subdivision
include value in texinfo, in prep for Q2
2021-09-07 01:41:32 -04:00
437459a4dd
Finish using game everywhere
2021-09-06 18:09:13 -04:00
3bc9b1b0f8
Instead of directly comparing BSP version pointers just for game type, I compacted quake2/hexen2 into a single enum.
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Feature check in bspver for colored lightmaps, which replaces the many "version == q2 || version == qbism || version == hl".
2021-09-06 17:13:37 -04:00
dad0e61f63
Fix for texinfo/miptex searching routines
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surf flags now use the "native + extended" format that will eventually be used for brush contents. Q1 output seems identical, haven't tested Q2 yet.
2021-09-05 16:56:29 -04:00
eaa86c71c6
Q2BSP + QBSP ( #313 )
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* Add QBSP - the BSP2-esque variant to Q2BSP - to bspinfo, and all of its accompanying structures.
* pass around ident, since Q2 needs it - admittedly it's a bit ugly, but it works for now.
conversion for QBSP
* Fix light
* _qbsp_ -> _qbism_
* Introduced bspversion_t, a struct that holds pertinent information about different BSP versions and also acts as a tagged pointer type for direct comparisons. This makes a lot of code paths simpler. I'm not entirely set on the wordings or usages yet, and maybe we can stuff boolean flags inside of them for different behaviors (for instance Q2, QBism and HL would have the "colored lightmap" boolean set to true, which replaces the check-for-all-three in the lightmapper)
Swapped arguments to ConvertBSPFormat to have the conversion target last instead of first
Finished rename of qbsp -> qbism
Tested:
- bspinfo on various BSPs I had laying around (Q1, Q2, Qbism)
- bsputil converting between Q2 and Qbism, and that they loaded in engine/roundtripped properly
Not tested:
- vis/rad on anything major (I still can't run rad due to embree being weird)
- bsputil conversion of Q1-esque maps
2021-08-23 09:56:33 -06:00
b5fcdec19e
cleanup: remove "byte" typedef
2021-02-07 14:02:35 -07:00
94c30afac4
light: refactoring necessary to support embree3
2021-01-01 23:48:22 -07:00
cce0fd98f9
light: document some intersection vs occlusion trace choices
2021-01-01 22:58:09 -07:00
3b629f3ce9
light: fix q2 lightstyles
2021-01-01 00:14:52 -07:00
2d15d20410
light: q2: avoid black seams on geometry near sky
2020-12-29 15:58:40 -07:00
b35cb8eb7e
light: fixes for bjptools skip faces (which have no associated model)
2020-08-20 12:08:46 -06:00
5ca74ec8b3
light: don't apply AO when gathering light to bounce
2020-08-04 19:18:14 -06:00
263f6301a6
light: change switchable shadows to only block style 0
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The interactions with switchable/flickering lights were bad, previously
(a switched-off light would become "on" after passing through a switched
off shadow)
2020-08-04 18:14:01 -06:00
a0e7f1eccb
light: refactor last commit's std::pair to a custom struct
2020-08-04 18:05:54 -06:00
1b53d458f4
light: support bounce and switchable shadows
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fixes #251
2020-08-03 23:53:07 -06:00
03ed0697a4
light: add -litonly option for re-lighting a bsp without modifying it
2020-08-03 00:40:13 -06:00
4e9e94e7bd
ltface: GetLightContrib: handle light right on top of sample point
2020-06-25 00:03:38 -06:00
2d3aa22242
light: add _nostaticlight key
2019-12-26 17:13:21 -07:00
a4c1ce6ff6
qbsp, light: support _lightignore on func_detail/group
2019-12-09 00:09:20 -07:00
4456020b30
light: remove 65536 ray limit, fixes #276
2019-10-28 01:12:23 -06:00
70336339ca
light: fix "_suntexture" interaction with -bounce
2019-10-09 00:59:49 -06:00
f220b2f531
light: support "_suntexture" key on "_sun" "1" entities to limit them
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to being cast from a specific sky texture.
Fixes #110
2019-10-09 00:47:39 -06:00
d2ecc73db3
light: support "style" / "targetname" on "_sun" "1" entities.
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Fixes #253
2019-10-08 23:43:22 -06:00
89365949bc
Squashed commit of the following:
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commit 8ca122916d8f06fc9c8d038a553fb002e94ec507669a5a79116653760982347a455ac3553c347a4551027fb22c73672da504fb626366199bdb
2019-07-04 21:08:17 -06:00
ba7bdf86a1
light: increase max sky distance to 1M
2019-04-20 12:27:27 -06:00
b343b9504a
qbsp, light: support _minlight_exclude on func_group, detail, etc.
2019-04-05 21:14:39 -06:00
cf4a491de8
light: fix black faces with sunlight pointing straight down
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The angle < 0 check was too aggressive because the sun vector
didn't end up being exactly Z=-1, it had a bit of X component.
2019-03-10 18:27:22 -06:00
fa06716545
common: make VecStrf/VecStr threadsafe
2018-07-24 00:18:43 -06:00
07447a633e
Rewritten parts of surface light logic. Should resemble qrad3 looks a bit more now...
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Added "surflightscale", "surflightbouncescale" and "surflightsubdivision" cmdline/worldspawn settings.
Fixed: a face should not be skipped when it has both sky and nodraw texinfo flags.
Fixed some non-windows compilation errors.
2018-05-25 14:59:22 +03:00
0661098bc5
Quake 2 support: area lights, palette/texture loading, transparent/sky/fence face flags.
2018-05-08 15:50:01 +03:00
c3183429fb
light: fix for inalid_texture_axes.map
2018-01-15 20:33:52 -07:00
ebb508c7db
light: remove transparent lightmaps spam
2017-12-28 12:50:32 -07:00
3675805f54
light: add some disabled code
2017-12-11 00:40:41 -07:00
91abc7362d
light: add flood-filling to fix black seams in detailwall.map when no -extra/-extra4 used
2017-12-11 00:39:04 -07:00
701589ffe9
light: rewrite -highlightseams code
2017-12-11 00:30:11 -07:00
fb18881a5b
light: fix color->greyscale conversion to be compatible with MarkV
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Unfortunately this means .bsp's released with the previous code
will look different in MarkV.
2017-12-10 17:27:52 -07:00
33bc1ee05e
light: wip work on CalcPointNormal
2017-12-06 23:38:59 -07:00
71d9f8ce8a
light: move NeighbouringFaces_new to phong.cc
2017-12-06 00:23:21 -07:00
69879b4104
light: add -highlightseams flag
2017-12-05 15:09:34 -07:00
cf9344f684
light: try to make -debugneighbours more useful
2017-12-05 00:34:32 -07:00
92bacbe7e1
light: FacesOverlappingEdge: return the edge that overlaps
2017-11-24 14:22:54 -07:00
8ce7a682b1
light: add -debugneighbours
2017-11-23 23:45:15 -07:00
7170aac1c3
light: FacesOverlappingEdge
2017-11-23 23:45:05 -07:00
b85d627c8f
change branding to ericw-tools
2017-10-19 16:35:37 -06:00
41527a1c39
light: don't discard near-black lightmaps in q2
2017-10-03 18:16:28 -06:00
2dc22b7088
common: add loadversion to mbsp_t
2017-10-03 14:17:42 -06:00
71d675ce09
light: factor out TEX_SPECIAL tests to Face_IsLightmapped
2017-10-03 14:10:57 -06:00
dff71edfe9
light: very early q2 support. half of the faces seem to be saved without lightmaps for some reason
2017-10-03 00:33:14 -06:00
Eric Wasylishen
Jonathan
Shpoike
MaxED