a5125583fa
light: clear global data so light can run multiple times per process
2022-11-11 16:52:07 -07:00
74269a0269
light: new Mottle implementation based on world-space "value noise"
2022-11-08 22:18:54 -07:00
66d7ae98e5
half memory usage for lightmaps & ray colors
2022-11-06 02:21:11 -05:00
221ea65efb
light: fix -world_units_per_luxel on sloped faces
2022-11-03 23:45:47 -06:00
ff54f86708
light: fix invisible shadow casters crash
2022-11-03 22:26:41 -06:00
ca0efbf3d3
light: wip -world_units_per_luxel and DECOUPLED_LM BSPX lump
2022-11-03 02:39:15 -06:00
9edadf93cd
light: CalcPoints: use faceextents_t::LMCoordToWorld
2022-11-02 01:16:36 -06:00
2bd2515792
all: cleanup unused includes (Clion - detect not directly used)
2022-10-31 21:37:34 -06:00
0924423c20
light: header -> source move
2022-10-31 21:21:28 -06:00
ff5d48e5e1
light: CalcPoints: use faceextents_t::texCoordToWorld
...
this changes the "one unit in front of surface" from tex space to world space, which
makes more sense
2022-10-30 20:57:44 -06:00
383266762d
light: lightsurf_t: remove texorg member
2022-10-30 19:40:26 -06:00
728fafde8c
light: remove dead code
2022-10-30 18:00:48 -06:00
da5910e732
tests: first steps on a light test case
2022-10-30 15:32:41 -06:00
35ffc00462
all: add LIGHT_/QBSP_/VIS_ prefixes to epsilons where necessary
2022-10-30 15:08:10 -06:00
f9fc0fc478
light: remove dead code
2022-10-30 12:49:32 -06:00
636b376577
squash brushbsp-compilation-speedup branch
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move function implementations out of headers
2022-10-21 18:00:58 -06:00
c78b0396a9
light: fix wrong opacity of trans33/trans66 translucent shadows
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- support _light_alpha key in q2 mode
- add q2 translucent shadows testmap
2022-10-19 00:00:47 -06:00
af2f88b93c
Merge branch 'brushbsp' of https://github.com/ericwa/ericw-tools into brushbsp
2022-09-21 05:35:18 -04:00
25cbbd42aa
fix phong calculation
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obj output adjustment
2022-09-21 05:35:11 -04:00
acf334daee
cleanup: rename surfflags_t::is_skip to is_nodraw
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This is a break to the .json format
2022-09-18 15:47:14 -06:00
6713fedcbc
allow changing a brushes' lightmap color scale with `lightcolorscale`
2022-09-10 19:04:17 -04:00
4ecd945587
use kmq2 flag instead of 33 | 66, which no engine supports
2022-09-10 07:49:06 -04:00
986f7da366
adjust default bouncescale to match older compiles
2022-09-03 14:06:11 -04:00
075481a36f
add -nocolor for TB, etc
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fix crashes on vis and light for invalid options
fix TB and others not receiving output
2022-08-31 12:58:04 -04:00
3564f6085d
merge surface lighting and bounce code (wip)
2022-08-30 15:46:14 -04:00
c99addc41a
fix fastbounce lights being darker on extra2/4
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use a more dynamic gate for non-fastbounce (slower but allows them to contribute)
2022-08-28 02:25:08 -04:00
384f74a0eb
add separate "surflightskyscale" to handle the scale of sky lights; to help with doubling up with _sun
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allow setSetting to report errors
print warnings on invalid worldspawn key values for light
fix setting_mangle not handling "pitch yaw" or "pitch" correctly
2022-08-25 16:30:15 -04:00
5fb0d56da7
maxlight
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# Conflicts:
# include/common/bspfile.hh
2022-08-24 21:50:11 -04:00
928b7f6e16
fix crashes with bounceextra/4
2022-08-24 12:03:05 -04:00
6345d6b616
add support for fast bounce lighting, which is the same as the old code
2022-08-21 22:12:41 -04:00
48c6b7a370
decouple extra and bounce extra; this allows you to still use extra4 but not have to wait like 16x longer for bounce lights to work
2022-08-18 07:35:06 -04:00
f3b9de57c6
build: add tbbmalloc
2022-08-09 00:19:39 -06:00
426668701e
clip_back/clip_front to match ChopWindingInPlace
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simplify constructors for winding heap
use std::vector again for mapentity_t since it's being copied because of the std::list
2022-08-08 21:08:27 -04:00
335db1c0e4
move map_source_location to parser as parser_source_location since the locations actually come from there rather than from the map; now the parser keeps track of the location, so it's a bit easier to follow
2022-08-05 23:17:15 -04:00
24168c8e40
clang pass
2022-08-02 21:57:33 -04:00
52dff47a86
fix linux build
2022-08-01 12:47:20 -06:00
26a18d5cc3
add logging::header/funcheader to easily and consistently print function or "active routine" headers
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add OOP percent_clock wrapper to make printing percents easier, not used yet
2022-08-01 09:35:21 -04:00
d1c3b56e1d
don't jitter sun entities
2022-07-31 09:15:51 -04:00
d8fd13d481
use <= gating for brightness for surface and bounce lighting, since these can often be very small values (provides a moderate speed increase as well, counter-balancing the next change)
...
bounce lighting generates a grid of bounces rather than a single light, improving lighting in conditions with larger faces or where the midpoint is blocked by other geometry
2022-07-29 22:26:07 -04:00
91124d296f
fix mismatch in surface lighting cull calculation
2022-07-29 21:29:04 -04:00
ea5e7f5874
fix reported bounce light count
2022-07-29 13:27:31 -04:00
85f25bbc78
Q2-specific fix; -1 lightmaps are always fullbright, which can cause actual full-dark areas to be full bright by mistake
2022-07-29 10:40:02 -04:00
14ac139cce
fix race condition; map operator[] modifies if it doesn't exist
2022-07-29 09:42:11 -04:00
3ee28fc416
fix crash in light from bounce lighting storage
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move bounce lights to a forwardly linked list
fix minlight affecting style 0 for switchables
2022-07-29 00:41:24 -04:00
1d8a0c1df3
clang-format pass
2022-07-28 06:14:54 -04:00
d9a9046e46
fix some foot-guns with qbsp_plane_t - type is auto-set now
2022-07-28 05:51:55 -04:00
4e3739c751
use a reader/writer-esque lock (shared_mutex) instead of exclusive-only recursive lock to speed up plane stuff
2022-07-24 19:05:28 -04:00
2357f4e660
remove test print
2022-07-22 23:00:54 -04:00
0561766bc9
fix overblown lighting if light color is specified for radiosity
2022-07-22 22:10:22 -04:00
b6153e3084
use make_unique where appropriate
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use unordered_map/set where ordering isn't important (faster for searching and smaller footprint)
2022-07-18 20:16:50 -04:00
da9546e260
change settings semantics to be simpler and more clear:
...
- no more "isLocked" - use getSource directly (locked is a confusing name)
- no more split parse/setValue functions. there's only one entry point each now, and all they do is pass along the source passed to it from its parser.
- no separate setters, use setValue(value, source)
- add a "game target" source, which is low priority and indicates to the user that the value would have been default but was changed to a better value for the game target
2022-07-14 09:03:59 -04:00
1aa2a9b250
Merge branch 'brushbsp' of https://github.com/ericwa/ericw-tools into brushbsp
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# Conflicts:
# qbsp/qbsp.cc
2022-07-11 01:41:10 -04:00
f98dd05f56
new, simpler qbsp3-esque TJunc code;
...
- currently uses naive brute force approach to finding vertices on faces
- simplify 'face fragments', which now only need to contain vertex indices since they are already emitted
2022-07-11 01:40:10 -04:00
d32d6ea81d
light: rename options -> light_options
2022-07-10 17:28:28 -06:00
050886f32c
tests: unify tests under one target
...
to ease sharing code. vis/light tests are going to need the testqbsp infrastructure.
2022-07-10 16:36:15 -06:00
4c68ba42d3
simplify sample again
2022-07-10 14:11:17 -04:00
a329c901c6
just use sample difference instead of trying to re-calculate it
2022-07-10 13:47:08 -04:00
2a70cafa32
kinda fix overbrightness? still needs work..
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allow lmshift force on light
2022-07-10 13:31:38 -04:00
8fc089aa34
fix lmscale with bounce lighting
2022-07-09 23:09:02 -04:00
773d20052c
write out style numbers to verbose
2022-07-09 01:36:26 -04:00
865217c655
adjust final output warning
2022-07-09 01:36:26 -04:00
30bd8467c3
fix wrong boolean used for warning
2022-07-09 01:36:26 -04:00
0e4066f312
fix LMSTYLE containing 16-bit values sometimes
2022-07-09 01:36:26 -04:00
56e1e2dde0
adjust lightstyle overrun warnings to be less annoying
...
fix potential overrun in lightstyle writing
2022-07-09 01:36:26 -04:00
7f64c9dfeb
simplify saving
2022-07-09 01:36:25 -04:00
88905d4a69
secondary fix to lmstyle code
2022-07-09 01:36:25 -04:00
b1a30496c3
fix bspx_lightmap not getting output by bspinfo
...
fix LMSTYLE getting output when there's no need for it from -novanilla
2022-07-09 01:36:25 -04:00
adc54dac61
fix bug with output of lmstyle/lmoffset lumps
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bspinfo will output proper atlasses now
use faceextents_t everywhere
2022-07-08 02:06:07 -04:00
43c5e942b2
move faceextents_t & friends to common
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use stb_image_write for PNGs for better compression on bsp.json
add in code for spitting out a lightmap from a face. doesn't support other styles and such yet.
2022-07-08 02:06:06 -04:00
705ab73169
rename light option `lmscale` to `lightmap_scale` to reflect its qbsp usage (a forced replacement of the "default" lightmap scale)
...
allow qbsp to be passed an `-lmscale` to facilitate a global lmscale change for BSPX
fix code paths for writing both lightmap sizes out
# Conflicts:
# include/qbsp/qbsp.hh
2022-07-08 02:06:06 -04:00
14455e97e6
fix for Q2 phong values not applying properly
...
(cherry picked from commit 0d76e62846
2022-07-06 19:33:07 -04:00
fa2b67a365
fix blown out maps with extra/extra4 from bounce lighting
...
(cherry picked from commit 6295219a25
2022-07-05 20:06:57 -04:00
f4854ddb20
simplify minlight stuff
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adjust scalar for surface lights so they are visible without bounce
2022-07-04 22:43:07 -04:00
0483db5c55
remove sky visibility stuff; not necessary with the approx methods
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show sky hits in light points stats
merge surface light stuff (minlight, etc)
default surface lights with radiosity to spotlight, to match Q2
(cherry picked from commit defa4cafce
2022-07-04 20:47:06 -04:00
a0d81372d1
improved path detection (and overriding) routines
...
(cherry picked from commit 32f33fb4b3
2022-07-03 18:23:40 -04:00
0bcd92300a
bounce lighting fix
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change defaults for Q2 to look a bit closer to how it looked before
(cherry picked from commit b8bb4cdd2a
2022-07-03 14:21:25 -04:00
f089c5d145
fix bounced lighting
...
(cherry picked from commit 0baa788d7e
2022-07-03 14:21:25 -04:00
5b8fbb660e
fix some weird maps with zero area faces trying to bounce
...
(cherry picked from commit b43e80911e
2022-07-03 14:21:25 -04:00
cc16b886a4
move "points" instead of copying
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pre-offset points
remove double calculation for pos/dir in lightface (didn't seem to have any visual effect on the output)
2022-07-02 08:49:34 -04:00
022676fe63
fix AABB accumulation
2022-07-02 08:49:30 -04:00
feaa15b712
only generate bounds if rays is enabled
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don't lightmap sky again
2022-07-02 08:49:26 -04:00
9f734ff976
Merge branch 'type-cleanup' into brushbsp
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# Conflicts:
# common/bspfile.cc
# include/common/bspfile.hh
# light/trace.cc
2022-06-30 05:23:05 -04:00
03ee5c52e8
add an entry point for specifically loading meta-only file formats, like .wal; used for discerning replacements from their source material (since replacements are often larger than the default, we need the scale info)
...
add a new meta format, which is just a JSON representation of the metadata contained in a .wal
simplify texture loading in `light`
fix `light` not handling replacement textures very well
string_iequals take string_view like the others
move averageColor to be alongside pixel data, where it belongs
2022-06-29 12:59:33 -04:00
c1dc3cb7d8
Merge branch 'type-cleanup' into brushbsp
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# Conflicts:
# include/common/bspfile.hh
2022-06-28 04:13:26 -04:00
44c50717c3
move generic image loading routine to `img`
...
move light-specific "load textures from BSP" routine to light
fix a couple bugs with external wad textures (there should always be at least a 40-byte miptex in there)
light can now load external textures
move -paths to common settings
fix bug with missing texture not filling miptex name
2022-06-28 01:37:12 -04:00
3b777a05a9
remove unnecessary init_palettes
2022-06-27 08:13:32 -04:00
cf04f644e0
Merge branch 'type-cleanup' into brushbsp
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# Conflicts:
# common/bspinfo.cc
# include/common/bspfile.hh
# include/qbsp/map.hh
# include/qbsp/wad.hh
# qbsp/wad.cc
2022-06-27 06:44:45 -04:00
22f0def4b1
update Catch2 to v3.0.1
2022-06-26 13:21:29 -06:00
033a84cac8
cache anything related to triangle-face info in a single struct that we access per ray
2022-06-25 22:22:24 -04:00
a4c304272a
use floats for dealing with ray info, for consistency (and to avoid a bunch of float->double casts)
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use raydir from hit point rather than calculating it twice
2022-06-25 04:47:26 -04:00
062ff86a0d
cache texture pointers, saving expensive lookups per ray
2022-06-25 04:28:00 -04:00
b4583908af
slight speed improvement; these weren't inlining properly, they do now though
2022-06-25 04:20:24 -04:00
90c08ca1da
move bounce lighting into a post-processing operation and split LightFace into Direct and Indirect
2022-06-24 04:33:08 -04:00
c7169e11ee
split LightFace into three distinct phases: Create, Light, and Save
2022-06-24 02:54:41 -04:00
4e73d9b196
remove unused struct
2022-06-23 23:45:55 -04:00
12a5c6555c
remove extra line
2022-06-23 23:29:11 -04:00
70d87a52d6
more pointers to vectors
2022-06-23 16:05:11 -04:00
1d21a33a3b
use a thread local static for `LightFace_CalculateDirt` so it's not continuously allocating/deallocating
2022-06-23 01:47:28 -04:00
e2c8594450
simplify sample stuff
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don't clear lightmap if we haven't written to it yet
2022-06-23 01:25:01 -04:00
eb50be92f8
use "resize" function to circumvent weird crashing issue
2022-06-22 22:55:05 -04:00
Eric Wasylishen
Jonathan