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6532 Commits

Author SHA1 Message Date
x2048 a5d29fa1d4
Implement shadow offsets for the new SM distortion function (#12191) 
* Move shadow position calculation to vertex shaders
* Animate entire scene before rendering shadows to prevent lagging of shadows
* Remove unnecessary use of PolygonOffsetFactor
* Apply normal offset to both nodes and objects
* Rename getPerspectiveFactor -> applyPerspectiveDistortion
* Remove perspective distortion from fragment shaders
 2022-04-14 22:49:30 +02:00
Lars Müller 1f27bf6380
Remove unneeded ObjectRef setter return values (#12179) 2022-04-10 23:20:51 +02:00
ShadowNinja 2d8eac4e0a Don't test overflow behavior for VoxelArea extents 2022-04-08 14:55:21 +01:00
ShadowNinja 80db8804c7 Fix typo and update settings files 2022-04-08 14:55:21 +01:00
ShadowNinja f5e54cd398 Fix OOB read in trim("") 2022-04-08 14:55:21 +01:00
ShadowNinja c9317a16c5 Remove duplicate test for trim 2022-04-08 14:55:21 +01:00
ShadowNinja dae6fe91a1 Update directory name sanitization 
Only ASCII spaces have to be handles specially, and leading spaces are
also disallowed.
 2022-04-08 14:55:21 +01:00
ShadowNinja 65fdc7ae50 Add tests for sanitizeDirName 2022-04-08 14:55:21 +01:00
ShadowNinja 00ebedad93 Add additional reserved directory names 2022-04-08 14:55:21 +01:00
ShadowNinja 8af332c9a7 Remove duplication in config.h 2022-04-08 14:55:21 +01:00
ShadowNinja 7993909fab Spacing fixes 2022-04-08 14:55:21 +01:00
ShadowNinja 88b21a72f1 Treat empty XDG_CACHE_HOME same as unset 
This matches the XDG base directory spec.
 2022-04-08 14:55:21 +01:00
ShadowNinja 5683bb76cc Fix compiler warnings 2022-04-08 14:55:21 +01:00
Dmitry Kostenko 23516acd0b Remove obsolete commented code (follow up to #12166) 2022-04-07 22:38:01 +02:00
x2048 48f7c5603e
Adjust shadowmap distortion to use entire SM texture (#12166) 2022-04-07 22:13:50 +02:00
Jude Melton-Houghton 0b5b2b2633
Disentangle map implementations (#12148) 
Fixes violation of Liskov substitution principle
Fixes #12144
 2022-04-07 21:58:04 +02:00
Jude Melton-Houghton 21f17e871e
Compile Lua as C++ (#11683) 
Co-authored-by: sfan5 <sfan5@live.de>
 2022-04-07 15:54:17 +01:00
sfan5 837cea6b4a Fix -mwindows flag not being applied anymore 
closes #12165
 2022-04-03 21:44:22 +02:00
x2048 b0b9732359
Add depth sorting for node faces (#11696) 
Use BSP tree to order transparent triangles
https://en.wikipedia.org/wiki/Binary_space_partitioning
 2022-04-02 10:42:27 +02:00
Dmitry Kostenko 26c046a563 Increase the ratio between shadow range and viewing range 2022-04-02 10:39:43 +02:00
x2048 3dd7d7867b
Limit shadow map to the viewing range (#12158) 2022-03-31 22:40:59 +02:00
x2048 31578303a4
Tune shadow perspective distortion (#12146) 
* Pass perspective distortion parameters as uniforms
* Set all perspective bias parameters via ShadowRenderer
* Recalibrate perspective distortion and shadow range to render less shadow geometry with the same quality and observed shadow distance
 2022-03-31 22:40:06 +02:00
Jude Melton-Houghton 06d197cdd0
Store vector metatable in registry 2022-03-29 18:07:00 +02:00
Jude Melton-Houghton 11aab4198b
Optimize swapping nodes with equivalent lighting 2022-03-29 18:06:44 +02:00
DS 8d387433b1
Fix the documentation of InvRef:get_lists() and clean up code (#12150) 2022-03-29 18:06:16 +02:00
x2048 0f25fa7af6
Add API to control shadow intensity from the game/mod (#11944) 
* Also Disable shadows when sun/moon is hidden. Fixes #11972.
 2022-03-26 16:58:26 +01:00
Daroc Alden e54f5e544f
Fix memory leak in EmergeManager 
EmergeManager keeps a copy of the BiomeGen that it creates, but
never deletes it.
 2022-03-14 21:01:36 +01:00
Gregor Parzefall 289c3ff377
Fix footsteps for players whose collision box min y != 0 (#12110) 2022-03-14 21:01:18 +01:00
Daroc Alden 11f3f72f1c
Fix undefined behavior in TileLayer (#12125) 
Initialize the values properly
 2022-03-11 21:22:49 +01:00
sfan5 ad7c72c164 Remove direct OpenGL(ES) dependency 
IrrlichtMt now provides this for us (see last commit)
fixes #12041
 2022-03-09 22:37:34 +01:00
sfan5 51294163bb Use Irrlicht bindings for GL call 2022-03-09 22:37:34 +01:00
Daroc Alden 598efbf7f9
Fix memory leak from SpatialAreaStore (#12120) 2022-03-09 19:28:12 +01:00
Dmitry Kostenko 4801bdf45a Correct normal bias for entities 
Remove use of magic constants.
Apply cameraOffset
Calculate distance projected on SM plane
 2022-03-07 23:45:26 +01:00
Dmitry Kostenko 8f652f4e31 Fix shadows for upright sprite nodes 
Avoid using read only materials in mesh scene node, as
it confuses shadow renderer.
 2022-03-07 23:45:26 +01:00
Dmitry Kostenko d2a3bed240 Avoid possible buffer overflow when checking face normals 2022-03-07 23:45:26 +01:00
Dmitry Kostenko e4583cb9b7 Use correct indexes when checking mesh normals 2022-03-07 23:45:26 +01:00
Dmitry Kostenko 1175f48d05 Detect 'insane' normals in checkMeshNormals. 
Detect non-zero normals which point in the opposite direction from the
face plane normal.
 2022-03-07 23:45:26 +01:00
Dmitry Kostenko 54dccc480e Improve lighting of entities. 
Pass correct natural & artificial light to the shaders
Use natural/artificial light ratio for correct rendering of shadows
 2022-03-07 23:45:26 +01:00
Dmitry Kostenko 4e39cdef94 Apply shadow texture to wield-based entities 
For example, dropped nodes and items.
 2022-03-07 23:45:26 +01:00
Dmitry Kostenko 2bba53b2c3 Render shadows on entities. 
Fixes problem with mod 'drawers'.
 2022-03-07 23:45:26 +01:00
Lars Müller b9e886726c
Readd basic_debug as a HUD flag (#12020) 2022-03-05 22:16:17 +01:00
Zughy 44fc888bd6
Allow get_sky to return a table (#11963) 2022-03-05 22:15:41 +01:00
sfan5 f2d1295fe6 Fix segfault with autoscale_mode (again) 
closes #12100
This time add some asserts so there is no misunderstanding about the NULL-ness of layer->texture.
 2022-03-02 17:49:45 +01:00
sfan5 04bd253390 Move the codebase to C++14 2022-02-26 14:39:41 +01:00
SmallJoker f7311e0d97
Lua API documentation: Various fixes (#12059) 
Change 1: Clarify when on_step collision information is provided
Change 2: Document PostgreSQL and Redis settings
Change 3: Overall AreaStore documentation improvements including consistent parameter naming based on community suggestions
 2022-02-23 21:21:37 +01:00
DS 633e23bd65
FormspecMenu: make drawing of backgrounds less hacky (#9517) 2022-02-22 19:17:53 +01:00
sfan5 c31b301722 Clean up ClientReady packet handling 
fixes #12073
 2022-02-17 23:20:33 +01:00
pecksin 5d0b18a0d0
Use absolute value for bouncy in collision (#11969) 
* use abs(bouncy) in collision
* test case for negative bouncy
* send abs(bouncy) to old clients
 2022-02-16 17:06:00 -05:00
DS a8707158a5
Allow to set the displayed item count and its alignment via meta (#8448) 
* Allow to set the displayed item count and its offset via meta

* fix rect constr call

* devtest: add dump_item chatcommand

* fix rect2 constr call (sdim is a position (typedef for v2s32), not a dimension) and remove background because it would work now

* add missing utf8 to wide conversion

* rename to count_meta
 2022-02-10 06:17:52 -05:00
Lars Müller ad1da994b2
Increase max objects per block defaults (#12055) 2022-02-08 19:33:10 +01:00