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116 Commits

Author SHA1 Message Date
Jonathan eaa86c71c6
Q2BSP + QBSP (#313) 
* 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
Eric Wasylishen 6ecdd444ca light: optimize surface light generation 2021-05-21 22:01:09 -06:00
Eric Wasylishen fbde6065fa light: raise max verts in SubdividePolygon to 64 (for surface lights) 2021-04-11 20:57:30 -06:00
Eric Wasylishen fea7849315 common: preserve order of key/value pairs 2021-02-10 00:05:53 -07:00
Eric Wasylishen b5fcdec19e cleanup: remove "byte" typedef 2021-02-07 14:02:35 -07:00
Eric Wasylishen 9124653156 common: move EntData_ function to common 2021-01-30 21:11:25 -07:00
Eric Wasylishen 94c30afac4 light: refactoring necessary to support embree3 2021-01-01 23:48:22 -07:00
Eric Wasylishen 6b1bbf25ae light: fix order of settings loading for last commit 2019-10-31 00:51:56 -06:00
Eric Wasylishen b132152891 light: allow starting assigning switchable styles before default of 32 2019-10-31 00:40:23 -06:00
Eric Wasylishen 4456020b30 light: remove 65536 ray limit, fixes #276 2019-10-28 01:12:23 -06:00
Eric Wasylishen d4cc19afc5 light: rename _dome to _sunlight2/_sunlight3 2019-10-09 20:24:18 -06:00
Eric Wasylishen fa62b20603 light: add a limited version of Lunaran's "_dome" light feature 
that only supports domes oriented up/down like sunlight2/3
 2019-10-09 02:12:04 -06:00
Eric Wasylishen f220b2f531 light: support "_suntexture" key on "_sun" "1" entities to limit them 
to being cast from a specific sky texture.

Fixes #110
 2019-10-09 00:47:39 -06:00
Eric Wasylishen d2ecc73db3 light: support "style" / "targetname" on "_sun" "1" entities. 
Fixes #253
 2019-10-08 23:43:22 -06:00
Eric Wasylishen af4deba237 light: print key name for Key length > MAX_ENT_KEY-1 error 2019-08-10 20:42:16 -06:00
Shpoike 89365949bc Squashed commit of the following: 
commit 8ca122916d
Author: Eric Wasylishen <ewasylishen@gmail.com>
Date:   Thu Jul 4 20:54:23 2019 -0600

    fix linker error (radlights is in 2 .cpp files)

commit 8f06fc9c8d
Author: Eric Wasylishen <ewasylishen@gmail.com>
Date:   Thu Jul 4 20:53:57 2019 -0600

    add clarification comment

commit 038a553fb0
Author: Eric Wasylishen <ewasylishen@gmail.com>
Date:   Thu Jul 4 20:30:27 2019 -0600

    fix tests compilation

commit 02e94ec507
Author: Eric Wasylishen <ewasylishen@gmail.com>
Date:   Thu Jul 4 19:59:25 2019 -0600

    hlbsp: use q_snprintf

commit 669a5a7911
Author: Eric Wasylishen <ewasylishen@gmail.com>
Date:   Thu Jul 4 19:56:21 2019 -0600

    Reformat

commit 6653760982
Merge: 347a455 ac3553c
Author: Eric Wasylishen <ewasylishen@gmail.com>
Date:   Thu Jul 4 19:28:06 2019 -0600

    Merge remote-tracking branch 'origin/master' into hlbsp

    # Conflicts:
    #	include/qbsp/qbsp.hh

commit 347a455102
Author: Shpoike <Shpoike@users.noreply.github.com>
Date:   Thu Mar 28 02:18:16 2019 +0000

    Misc HLBSP tweaks

    Added support for multiple -wadpath args.
    Added -xwadpath (for eg valve/*.wad to avoid bloat/license issues).
    Reworked hint brushes - the non-hint surfaces can use any name, just so long as they're not 'hint', for compat with zhlt.
    Support 'bevel' and 'null' textures for compat with zhlt.

commit 7fb22c7367
Author: Shpoike <Shpoike@users.noreply.github.com>
Date:   Thu Mar 28 01:59:42 2019 +0000

    Support for halflife-style .rad surface lights (probably too bright, but the basics work).

commit 2da504fb62
Author: Shpoike <Shpoike@users.noreply.github.com>
Date:   Thu Mar 28 01:56:27 2019 +0000

    Add minus-prefixed textures for halflife's randomised-textures feature, instead of getting crash-to-desktop errors when the map is loaded.

commit 6366199bdb
Author: Shpoike <Shpoike@users.noreply.github.com>
Date:   Thu Mar 21 04:51:24 2019 +0000

    First attempt at hlbsp output.
 2019-07-04 21:08:17 -06:00
Eric Wasylishen fa06716545 common: make VecStrf/VecStr threadsafe 2018-07-24 00:18:43 -06:00
MaxED 07447a633e Rewritten parts of surface light logic. Should resemble qrad3 looks a bit more now... 
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
MaxED 520ad485a4 Merge branch 'master' of https://github.com/ericwa/ericw-tools into q2-surfacelights 2018-05-08 15:50:45 +03:00
MaxED 0661098bc5 Quake 2 support: area lights, palette/texture loading, transparent/sky/fence face flags. 2018-05-08 15:50:01 +03:00
MaxED 00e60f923e Q2 doesn't need .lit files (#211) 
* Ignore embree

* Don't ignore embree...

* Q2 doesn't need .lit files.
Also fixed a typo.
 2018-04-14 15:43:46 -07:00
Eric Wasylishen f663792307 light: fix surface lights crash 2018-04-05 22:32:22 -06:00
Eric Wasylishen 8813d272cb common, light, vis: change from bsp2_t to mbsp_t 2017-10-01 22:32:20 -06:00
Eric Wasylishen f7635162c9 common: bspfile refactoring 2017-10-01 20:51:16 -06:00
MaxED d86913aaaf light: fixed "_sun" light direction was calculated incorrectly when using a light without a target and mangle 2017-08-27 14:20:43 -06:00
MaxED 15871d2531 light: add _spotlightautofalloff 2017-08-27 14:20:03 -06:00
MaxED 604aa92e6f light: remove dead code 2017-08-27 14:08:18 -06:00
MaxED fe1e040cd1 Added "_falloff" light property. Allows to set light falloff in map units. 2017-08-23 15:00:32 -06:00
Eric Wasylishen 1d12d6ab4e Support multiple suns with "_sun" "1" entities. 
Drop support for overriding properties of these entities with worldspawn keys.
 2017-08-23 13:37:59 -06:00
Eric Wasylishen e5ac4da8a2 Convert indentation to spaces 2017-08-23 12:43:29 -06:00
MaxED 97ab6fcdab Added arghrad-style sun setup using light entity. 2017-08-23 14:18:10 +03:00
Eric Wasylishen 6e707130be light: rename dynamic shadow stuff to switchshadstyle" for QC, 
and "_switchableshadow" for the mapper.
 2017-06-26 13:41:24 -06:00
Eric Wasylishen b71f769c0a light: experimental support for switchable bmodel shadows: 
Current specs/limitations:
- only supported for sunlight and regular lights
- enabled with "_dynamicshadow" "1"
- writes the lightstyle to a "dynshadowstyle" entity key, hardcoded
- only handles one dynamic occluder for a given lightmap sample
- styled lights passing through a dynamic occluder turn non-styled
 2017-06-25 20:06:46 -06:00
Eric Wasylishen 68b084a6c3 replace glm with qvec 2017-04-24 00:26:49 -06:00
Eric Wasylishen 60418ce9a7 light: add maximum switchable lights to log message 2017-04-22 11:53:55 -06:00
Eric Wasylishen 880ad3b381 bpsutil, common, light, vis: bounds check bsp->dfaces access 2017-03-18 16:31:52 -06:00
Eric Wasylishen 6f66473836 light: add mangle_from_vec 2017-02-14 23:45:38 -07:00
Eric Wasylishen 9aae46bd1c light: adjust Light_PointInSolid to take a model param 2017-02-10 15:54:07 -07:00
Eric Wasylishen 29b420c7dd light: move Light_PointInSolid to bsputils.{hh,cc} 2017-02-01 14:38:42 -07:00
Eric Wasylishen cc71ad024f qbsp: origin brush support 
light: allow model offset on any brush entity with "origin" key set, not just ones with a "rotate_*" classname
 2017-01-24 21:39:03 -07:00
Eric Wasylishen b46cba40a4 light: entity warnings: print bbox for bmodel entities 
fixes https://github.com/ericwa/tyrutils-ericw/issues/120
 2016-11-24 17:10:15 -07:00
Eric Wasylishen a6468984bf all: finish c++ification 2016-10-17 19:52:17 -06:00
Eric Wasylishen 722f753d8d light: remove some unused vis-testing stuff 2016-09-19 19:21:04 -06:00
Eric Wasylishen f7091c27f8 light: add some tests for the EntDict_Check* functions 2016-09-19 19:16:45 -06:00
Eric Wasylishen 26dcb4f10f light: refactor warnings code. warn if an entity targets itself 2016-09-19 18:28:16 -06:00
Eric Wasylishen 12f55292f7 light: CheckTargetsMatched: for "targetname with no targetter" warning, allow any key to be the targetter 2016-09-19 16:08:08 -06:00
Eric Wasylishen 4ec0a62ce8 light: CheckEmptyValues: print entity classname and origin 2016-09-19 14:42:04 -06:00
Eric Wasylishen d4395bc660 light: improved CheckTargets 2016-09-19 14:34:36 -06:00
Eric Wasylishen 63d2bcf91c light: move empty values check to its own function 2016-09-19 14:28:50 -06:00
Eric Wasylishen 28bec79830 light: add more fuzz (25%) to the bbox size for vis approximation. 
Not sure if this is necessary, but fixes a tricky case in lightstest1.map (infinite reach light casting a sharp shadow across a large room)
 2016-09-19 12:27:02 -06:00