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ericw-tools
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82 Commits

Author SHA1 Message Date
Jonathan b5089ce349 slight speedup by helping embree with alignment 
merge some light algorithms together
allow changing attenuation on surface lights with _surflight_atten
replace some emplace_back's with push_back to improve compilation times
 2024-06-02 19:49:32 -04:00
Jonathan 71aa8aaeea
Paril/mem write (#412) 
* simplify light_surfaces storage

* memory on writes

* Revert "batch together traces on the whole surface - saves a small amount of time"

This reverts commit 72611b7e97.

# Conflicts:
#	light/ltface.cc

* fix a use-after-move

* don't try to write lightmap if it has no styles

* fix issue with alignment
 2024-03-13 20:01:05 -06:00
Jonathan 3d419853d3 store leaves on surf instead of surface light 2024-03-09 00:14:03 -05:00
Eric Wasylishen 12b8066246 light: change remaining double -> float 
tiny perf improvement on base1-test.map with light params:

-emissivequality high

before: 7.4s
after: 6.9s

no visible changes in base1.
 2024-02-25 23:42:45 -07:00
Jonathan 9ed4f3d042 bunch of double -> float 
fix Q2 animated textures
 2023-12-07 14:11:46 -05:00
Jonathan 7d881768fa Revert "Revert "reduce memory usage by only storing VPLs when we need to, and only once"" 
This reverts commit 2e0e23622b.

Disable rescale by default on sky faces.
Light is now in control of rescales' default value.
Multiply omni light faces by 0.5 to better match qrad3
Remove some asserts to increase perf
 2023-09-04 02:51:20 -04:00
Jonathan 2e0e23622b Revert "reduce memory usage by only storing VPLs when we need to, and only once" 
This reverts commit fcf39b2ef8.

# Conflicts:
#	include/light/light.hh
#	include/light/surflight.hh
#	light/bounce.cc
#	light/light.cc
#	light/ltface.cc
#	light/surflight.cc
 2023-08-26 23:03:25 -04:00
Eric Wasylishen a2ea5d8217 style: remove all "using namespace polylib" 2023-08-07 15:33:09 -06:00
Eric Wasylishen f8886b6e60 style: remove all "using namespace std" 2023-08-07 15:28:50 -06:00
Eric Wasylishen 1c85bb882a light: minimize includes 2023-06-26 01:19:54 -06:00
Eric Wasylishen fbea58d679 code formatting pass 2023-06-25 18:29:48 -06:00
Jonathan caa7418375 async threading for map progress, etc. no cancelling yet 2023-06-19 15:38:16 -04:00
Jonathan 08db6e9bf9 remove fastbounce, add emissivequality 
emissivequality affects both emissives
 2023-06-19 09:54:25 -04:00
Jonathan aeece2a730 Merge branch 'brushbsp' of https://github.com/ericwa/ericw-tools into brushbsp 
# Conflicts:
#	light/ltface.cc
 2023-06-19 04:12:11 -04:00
Jonathan 1fbe12767e decouple lightmapping state from emissive state 
allow sky to skip lightmapping if lightgrid is enabled in Q2 mode again
 2023-06-19 04:11:20 -04:00
Eric Wasylishen eae883b55c fix test failures 2023-06-18 23:24:36 -06:00
Jonathan fcf39b2ef8 reduce memory usage by only storing VPLs when we need to, and only once 
fix visapprox auto not actually being auto
 2023-06-18 13:29:53 -04:00
Jonathan 1e91b21989 use timed file watching, so we only compile any given map once 2023-05-30 12:14:56 -04:00
Jonathan 0ab3aae111 Merge branch 'brushbsp' of https://github.com/ericwa/ericw-tools into brushbsp 
# Conflicts:
#	common/bspfile.cc
 2023-05-08 17:47:12 -04:00
Jonathan 1548f25daf allow individual brush chop control 
allow passing _surflight_targetname to set targetnames for switchable lights on bmodels
 2023-05-08 17:44:32 -04:00
Eric Wasylishen c9e41ab4db style: remove GLM_ prefix (no longer using glm) 2023-05-07 21:44:29 -06:00
Eric Wasylishen 18a7df1a1b style: reformat 2023-05-07 21:44:29 -06:00
Jonathan 39a54abfc6 add support for a region brush (code needs to be cleaned up a bit though) 
allow _surflight_style on brush models
 2023-04-28 13:31:50 -04:00
Jonathan 6035290c70 Merge branch 'brushbsp' of https://github.com/ericwa/ericw-tools into brushbsp 
# Conflicts:
#	include/common/imglib.hh
#	light/entities.cc
#	light/light.cc
#	light/surflight.cc
 2023-04-24 02:19:04 -04:00
Jonathan dddc48e98b simplify `needs_write` for surfflags 
add `_surflight_color` key; allows overriding surface light color on an entity basis
load the .wal from wal_json and use the values as a base, if they exist
allow `_surflight_minlight_scale` to be specified on entities
 2023-04-24 02:16:39 -04:00
Eric Wasylishen e069d7b9b8 style: update settings api to follow current coding style 2023-04-16 11:55:38 -06:00
Eric Wasylishen addc6e922b tests: add test case for culling of surface lights in the void 2023-04-09 12:39:19 -06:00
Eric Wasylishen d1e5daedf0 light: fix lighting output change in last commit 
if the center of a surface light fragment was exactly coplanar with a wall, the last commit would reject it
whereas previously, we would still emit light
 2023-04-08 23:43:43 -06:00
Eric Wasylishen 28776464c7 light: MakeSurfaceLight: cull surface light fragments that are in the void 2023-04-08 16:39:09 -06:00
Eric Wasylishen 098ce84d7b light: fix minor threading bug with `total_surflight_points` stat 
needs to be protected by mutex
 2023-04-08 16:16:44 -06:00
Eric Wasylishen eda6155844 cleanup: run ./clang-format-all.sh 
clang-format version 15.0.7
 2023-02-18 22:59:43 -07:00
Eric Wasylishen a9a11159f4 light: add _surface_minlight_scale light key 
for tweaking minlight given to faces matching surface light templates.

minlight = _surface_minlight_scale * light

lower default from 64 to 1 in q1 mode
 2022-12-30 23:06:28 -07:00
Eric Wasylishen 3d0c756b4f light: fix minlight color on surface lights 
- extra `* 255` was unnecessary, setting_color already does this
- don't use qvec3b as it was causing colors to wrap around the 0..255 range
 2022-12-20 23:44:21 -07:00
Jonathan 15b9a78fd1 fix gate being incorrect 
add surflight grouping
fix minlight on color'd _surface lights
 2022-12-05 20:35:44 -05:00
Eric Wasylishen d7acd046c3 light/qbsp: add _surflight_rescale key 2022-11-12 17:07:02 -07:00
Eric Wasylishen a5125583fa light: clear global data so light can run multiple times per process 2022-11-11 16:52:07 -07:00
Eric Wasylishen 2bd2515792 all: cleanup unused includes (Clion - detect not directly used) 2022-10-31 21:37:34 -06:00
Jonathan 3564f6085d merge surface lighting and bounce code (wip) 2022-08-30 15:46:14 -04:00
Jonathan 26a18d5cc3 add logging::header/funcheader to easily and consistently print function or "active routine" headers 
add OOP percent_clock wrapper to make printing percents easier, not used yet
 2022-08-01 09:35:21 -04:00
Jonathan 3ee28fc416 fix crash in light from bounce lighting storage 
move bounce lights to a forwardly linked list
fix minlight affecting style 0 for switchables
 2022-07-29 00:41:24 -04:00
Jonathan 1d8a0c1df3 clang-format pass 2022-07-28 06:14:54 -04:00
Jonathan 0561766bc9 fix overblown lighting if light color is specified for radiosity 2022-07-22 22:10:22 -04:00
Eric Wasylishen d32d6ea81d light: rename options -> light_options 2022-07-10 17:28:28 -06:00
Jonathan 0483db5c55 remove sky visibility stuff; not necessary with the approx methods 
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
Jonathan 0bcd92300a bounce lighting fix 
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
Jonathan f089c5d145 fix bounced lighting 
(cherry picked from commit 0baa788d7e)
 2022-07-03 14:21:25 -04:00
Jonathan cc16b886a4 move "points" instead of copying 
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
Jonathan 022676fe63 fix AABB accumulation 2022-07-02 08:49:30 -04:00
Jonathan feaa15b712 only generate bounds if rays is enabled 
don't lightmap sky again
 2022-07-02 08:49:26 -04:00
Jonathan 90c08ca1da move bounce lighting into a post-processing operation and split LightFace into Direct and Indirect 2022-06-24 04:33:08 -04:00