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379 Commits

Author SHA1 Message Date
sfan5
0383c44f0d
Custom data structure for active objects to get performance *and* safety (#13880) 2024-01-17 20:04:56 +01:00
Wuzzy
08ee6d8d4b
Add rotation support for wallmounted nodes in 'ceiling' or 'floor' mode (#11073) 2024-01-17 17:47:06 +01:00
sfan5
1ba26d67bd Remove excessive includes from porting.h 2024-01-14 13:17:53 +01:00
Lars Müller
2c44620e5e
Comply with base64 license terms (#14199) 2024-01-01 22:49:12 +01:00
sfan5
93dfa8a6d8
Optimize and improve built-in PNG writer (#14020) 2023-12-27 11:56:48 +01:00
sfan5
961652c2e9 Address some clang-tidy warnings 2023-12-25 10:07:28 +01:00
Gary Miguel
da832a295e
Delete clang-format files and comments (#14079) 2023-12-15 10:23:44 +01:00
superfloh247
7cb20dd6c2
Fix undefined behaviour in modulo360f (#13976) 
Resolves a crash on macOS/arm64 by no longer depending on UB.
 2023-11-12 20:08:33 +01:00
Nekobit
50234b8e5c
Fix string conversion for FreeBSD (#13648) 2023-07-17 20:46:06 +02:00
numzero
3b74cc4a41 Replace PP with direct printing 2023-06-26 22:51:32 +02:00
Desour
5e6d144567 Enable -Wimplicit-fallthrough and use [[fallthrough]] attribute 2023-06-15 10:38:44 +02:00
Desour
9c348d057e Replace the old STATIC_ASSERT macro with static_assert 2023-06-15 10:38:44 +02:00
Desour
e700182f44 Replace Optional with std::optional 2023-06-15 10:38:44 +02:00
Thresher
180ec92ef9
Remove trailing whitespace (#13505) 2023-05-18 20:34:18 +02:00
savilli
5ba70cf5ef
Fix crash on handling wallmounted nodes with invalid param2 (#13487) 2023-05-18 20:31:04 +02:00
sfan5
15445a0fbe Raise and clean up _WIN32_WINNT constant 2023-05-11 22:51:01 +02:00
rubenwardy
4158b72971
Add ability to override item images using meta (#12614) 2023-04-17 19:44:41 +01:00
Desour
67068cfaf4 Get rid of wgettext 2023-04-08 20:17:50 +02:00
x2048
705195b43e
Scale culler steps proportionally to the mesh sizes (#13250) 2023-03-11 14:10:26 +01:00
lhofhansl
d3a6ee00e6
Generalize mesh chunking, and make it configurable. (#13179) 
* Generalize mesh chunking. Set 3x3x3 chunks.

* Make mesh chunk size configurable... Default to 1 (off).

* Extract all mesh grid maths into a dedicated class

---------

Co-authored-by: x2048 <codeforsmile@gmail.com>
 2023-02-08 13:42:12 -08:00
x2048
69fc206109
8x block meshes (#13133) 
Reduce the number of drawcalls by generating a mesh per 8 blocks (2x2x2). Only blocks with even coordinates (lowest bit set to 0) will get a mesh.

Note: This also removes the old 'loops' algorithm for building the draw list, because it produces visual artifacts and cannot be made compatible with the approach of having a mesh for every 8th block without hurting performance.

Co-authored-by: Jude Melton-Houghton <jwmhjwmh@gmail.com>
Co-authored-by: Lars <larsh@apache.org>
Co-authored-by: sfan5 <sfan5@live.de>
 2023-01-31 17:30:59 +01:00
Jude Melton-Houghton
5f2925c59c
Increase ftos precision (#13141) 2023-01-12 14:12:31 -05:00
Jude Melton-Houghton
055fc69c11
Handle num lock in chat (#12984) 2022-11-30 10:43:12 -05:00
Jude Melton-Houghton
8817af07fb
Deprecate special handling of ${key} syntax in metadata values (#12970) 2022-11-24 17:56:43 -05:00
Wuzzy
3c7f26d937
Add support for attached facedir/4dir nodes (#11432) 2022-11-24 17:56:07 -05:00
Abdou-31
d1b80b462e
Fix typos and en_US/en_GB inconsistency in various files (#12902) 2022-11-09 11:57:19 -05:00
Lars Müller
077627181e
Allow rotating entity selectionboxes (#12379) 2022-10-30 16:53:14 +01:00
DS
7153cb8a0b
Fix formspec focus (#12795) 2022-10-21 17:11:41 +02:00
fluxionary
6b6f886bcd
object ids are u16, not s16 (#12848) 2022-10-13 08:46:48 -04:00
ndren
2c3f641e0b
Simplify bit flip in sha1.cpp 2022-09-20 10:54:35 +02:00
Jude Melton-Houghton
fe13f9dfd1
Fix potential use-after-free with item metadata (#12729) 
This fixes a use-after-free bug in the case where itemstack metadata is accessed after the itemstack has been garbage-collected.
 2022-09-11 19:28:37 +02:00
Herman Semenov
038da00e79
Code optimizations / refactor (#12704) 
Co-authored-by: SmallJoker <SmallJoker@users.noreply.github.com>
Co-authored-by: sfan5 <sfan5@live.de>
 2022-09-06 11:21:09 +01:00
Mantar
95d7fcb949
Apply NetBSD string conversion workaround to OpenBSD as well (#12618) 2022-07-31 15:18:19 +02:00
sfan5
137eef6590 Move f1000 sanitizing to the places that still use this type 2022-07-14 20:55:45 +02:00
Lexi Hale
20bd6bdb68
Animated particlespawners and more (#11545) 
Co-authored-by: Lars Mueller <appgurulars@gmx.de>
Co-authored-by: sfan5 <sfan5@live.de>
Co-authored-by: Dmitry Kostenko <codeforsmile@gmail.com>
 2022-07-13 11:57:12 +02:00
Nathanaël Courant
622d857bed Update my name 2022-06-16 21:38:32 +02:00
sfan5
3ac5a24b12
Sanitize player position and speed server-side (#12396) 2022-06-07 21:27:05 +02:00
savilli
1f39948bc3
Fix BSD iconv declaration 2022-06-05 15:20:29 +02:00
sfan5
9ee3dc71f1 Optimize JSON string (de)serialization routines 
stringstreams were shown to be slow when reading/writing single characters
and there is lots of potential by having functions perform on existing
buffers whenever possible.
 2022-05-21 17:46:10 +02:00
sfan5
70dc23f996 Improve testSerializeJsonString unit tests 
this also removes the requirement that / is escaped, there is
no reason for doing so.
 2022-05-21 17:46:10 +02:00
sfan5
f5a8593b11
Add more Prometheus metrics (#12274) 2022-05-09 21:20:58 +02:00
paradust7
0704ca0550
Make logging cost free when there is no output target (#12247) 
The logging streams now do almost no work when there is no output target for them.

For example, if LL_VERBOSE has no output targets, then `verbosestream << x` will return a StreamProxy with a null target. Any further `<<` operations applied to it will do nothing.
 2022-05-04 20:55:01 +02:00
sfan5
e7659883cc Async environment for mods to do concurrent tasks (#11131) 2022-05-02 20:56:06 +02:00
Lars Müller
fccf1e2eac
Support CSS Color Module Level 4 (#12204) 2022-04-27 17:00:02 -04:00
ShadowNinja
f5e54cd398 Fix OOB read in 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
00ebedad93 Add additional reserved directory names 2022-04-08 14:55:21 +01:00
ShadowNinja
7993909fab Spacing fixes 2022-04-08 14:55:21 +01:00
ShadowNinja
5683bb76cc Fix compiler warnings 2022-04-08 14:55:21 +01:00
Daroc Alden
598efbf7f9
Fix memory leak from SpatialAreaStore (#12120) 2022-03-09 19:28:12 +01:00
sfan5
04bd253390 Move the codebase to C++14 2022-02-26 14:39:41 +01:00
ShadowNinja
29d2b2ccd0
Print announce error response (#11878) 
Fix HTTPFetch caller and request ID to 64 bits
Check that allocated caller ID is not DISCARD
Print body if serverlist request returns error
Don't print control characters from HTTP responses
Document special HTTPFetch caller IDs
Allow unicode to be printed
 2022-01-01 22:44:56 +01:00
JosiahWI
7f6306ca96
Restore GCC 5 compatibility (#11778) 2021-12-28 14:05:49 +01:00
SmallJoker
57a59ae92d
Network: Delete copy constructor and use std::move instead (#11642) 
This is a follow-up change which disables class copies where possible to avoid unnecessary memory movements.
 2021-12-01 20:22:33 +01:00
sfan5
660e63dbae
Fix item duplication if player dies during interact callback (alternative) (#11662) 2021-10-25 20:30:27 +02:00
Wuzzy
fe7195badb Make /status message easier to read 2021-10-15 18:13:57 +02:00
nia
2628316842
Fix src/util/string.cpp on NetBSD 
- iconv() prototype changed from traditional Unix defintion
  to POSIX definition in 9.99.x.
- wchar_t is not a valid character set for iconv. Share code
  with Android for using UTF-32.
 2021-09-19 20:23:52 +02:00
sfan5
fd8a8501bc
Shave off buffer copies in networking code (#11607) 2021-09-17 18:14:25 +02:00
sfan5
75bf9b75ca
Make sure relevant std::stringstreams are set to binary 2021-09-11 21:06:57 +02:00
hecks
80d12dbedb
Add a simple PNG image encoder with Lua API (#11485) 
* Add a simple PNG image encoder with Lua API
Add ColorSpec to RGBA converter
Make a safety wrapper for the encoder
Create devtest examples

Co-authored-by: hecktest <>
Co-authored-by: sfan5 <sfan5@live.de>
 2021-07-29 05:10:10 +02:00
x2048
f5706d444b
Improve shadow rendering with non-default camera FOV (#11385) 
* Adjust minimum filter radius for perspective

* Expand shadow frustum when camera FOV changes, reuse FOV distance adjustment from numeric.cpp

* Read shadow_soft_radius setting as float

* Use adaptive filter radius to accomodate for PSM distortion

* Adjust filter radius for texture resolution
 2021-07-11 08:15:19 -07:00
Lars Müller
89f3991351
Fix base64 validation and add unittests (#10515) 
Implement proper padding character checks
 2021-05-30 20:23:12 +02:00
Vincent Robinson
074e6a67de
Add minetest.colorspec_to_colorstring (#10425) 2021-04-23 21:37:24 +02:00
sfan5
f0bad0e2ba
Reserve vectors before pushing and other code quality changes (#11161) 2021-04-05 13:38:31 +02:00
Wuzzy
62e3593944 Tweak duration_to_string formatting 2021-03-16 18:37:46 +01:00
hecks
225e69063f
Keep mapblocks in memory if they're in range (#10714) 
Some other minor parts of clientmap.cpp have been cleaned up along the way
 2021-02-26 21:23:46 +01:00
rubenwardy
f85e9ab925
Add nametag background setting and object property (#10937) 2021-02-17 19:51:28 +00:00
sfan5
c834d2ab25 Drop wide/narrow conversion functions 
The only valid usecase for these is interfacing with OS APIs
that want a locale/OS-specific multibyte encoding.
But they weren't used for that anywhere, instead UTF-8 is pretty
much assumed when it comes to that.
Since these are only a potential source of bugs and do not fulfil
their purpose at all, drop them entirely.
 2021-02-02 20:46:08 +01:00
sfan5
5e392cf34f Refactor utf8_to_wide/wide_to_utf8 functions 2021-02-02 20:46:08 +01:00
sfan5
74762470b2 Fix some minor code issues all over the place 2020-12-24 13:44:54 +01:00
SmallJoker
947466ab28 (se)SerializeString: Include max length in the name 
This commit clarifies the maximal length of the serialized strings.
It will avoid accidental use of serializeString() when a larger string can be expected.

Removes unused Wide String serialization functions
 2020-10-01 09:52:59 +02:00
SmallJoker
ca5c2dbefa Clean up serialization 
This reverts 1a5b4b3 and further functions in serialize.cpp that are unused

The intend for a sane NetworkPacket/stream replacement was good, but a wrapper
class around i/ostream might be more versatile than introducing a new
vector-based serialization class.
 2020-10-01 09:52:59 +02:00
Seeker
d22fd6fc34
Fix build for Visual Studio (explicitly cast pointers) (#10256) 2020-08-03 23:38:45 +02:00
SmallJoker
f34abaedd2 decode_base64: Allow '=' padding character 
'=' is a valid character, but minetest.decode_base64 returned nil when it was used for padding.
 2020-07-29 20:46:42 +02:00
Hugues Ross
3ce03d1c2a
Sanitize world directory names on create. Keep original name separate (#9432) 
Blacklisted characters are replaced by '_' in the path. The display name is stored in world.mt, and duplicate file names are resolved by adding an incrementing suffix (_1, _2, _3, etc).
 2020-07-28 19:16:57 +02:00
sfan5
471e567657 Value copy / allocation optimizations mostly in server, SAO and serialize code 2020-05-27 21:58:40 +02:00
Awkor
037422fdba
Modernize include guards and add missing ones (#9898) 2020-05-23 13:23:05 +02:00
Loic Blot
56bababcdf Add MetricsBackend with prometheus counter support 2020-04-29 07:48:08 +02:00
sfan5
515d38a702 Fix truncation warning for F1000_MIN, F1000_MAX 2020-04-27 06:58:34 +02:00
EvidenceB Kidscode
cee3c5e73d
Add server side translations capability (#9733) 
* Add server side translations capability
 2020-04-25 07:20:00 +02:00
Maksim
23c6d0c31f
Android: fix handling non-latin characters on older Android devices (#9309) 2020-04-17 23:46:30 +02:00
Hugues Ross
f780bae05c
Formspecs: Add state-selection to style elements (#9378) 2020-04-11 21:39:30 +01:00
Jean-Patrick Guerrero
0e88176db8
GUIHyperText: Fix bug with UTF8 chars in action name + simplify UTF8 stringw conversion (#9437) 
Co-authored-by: Pierre-Yves Rollo <dev@pyrollo.com>
 2020-03-07 14:01:11 +01:00
SmallJoker
9cb3219f34 EnrichedString: Fix substr segfault caused by non-formatted text 2020-01-24 21:06:30 +01:00
SmallJoker
a1da9caecf EnrichedString: Fix uninitialized variable m_default_length 2020-01-23 20:14:46 +01:00
SmallJoker
1892ff3c0d
StaticText/EnrichedString: Styling support (#9187) 
* StaticText/EnrichedString: Styling support

* Fix tooltip fg/bgcolor

* Fix default color for substr(), add unittests
 2020-01-22 19:09:11 +01:00
Maksim
c396800629 Android: fix cyrillic characters, update iconv lib (#9117) 2020-01-13 07:10:15 +01:00
Pierre-Yves Rollo
72416a6a1f Formspec: add hypertext element 2019-11-03 11:45:33 +01:00
ANAND
3799ffd9d5 Move Quicktune code to util/ (#8871) 2019-09-29 13:41:13 +02:00
SmallJoker
fec30e37ac
Fix AreaStore's IDs persistence (#8888) 
Improve documentation
Read old formats
Fix free ID function. Return first gap in map
 2019-09-21 17:54:52 +02:00
ANAND
8306f7d2e2 util/hex.h: Remove whitespace-only line (#8460) 2019-04-08 19:40:02 +01:00
starling13
1db4ae96b1 util/hex.h: Reserve result space in hex_encode() 
Reserve enough space for the result of hex_encode() to eliminate reallocations
 2019-04-07 12:01:42 +02:00
SmallJoker
b7e1bca28c numeric: Fix clang, broken since d5456da 2019-02-09 18:33:31 +01:00
Paul Ouellette
d5456da69d Use true pitch/yaw/roll rotations without loss of precision by pgimeno (#8019) 
Store the rotation in the node as a 4x4 transformation matrix internally (through IDummyTransformationSceneNode), which allows more manipulations without losing precision or having gimbal lock issues.

Network rotation is still transmitted as Eulers, though, not as matrix. But it will stay this way in 5.0.
 2019-02-07 21:26:06 +00:00
Leonid Bobrov
339341ba4e DragonFly BSD is somewhat identical to FreeBSD (#8159) 2019-02-03 09:53:54 +01:00
Loïc Blot
9854340c0b Drop libgmp on Android and use mini-gmp (#8047) 2019-01-04 16:45:37 +01:00
SmallJoker
bba4563d89 Proselytize the network. Use IEEE F32 (#8030) 
* Proselytize the network. Use IEEE F32
* Remove unused V2F1000 functions
 2019-01-03 17:04:26 +01:00
SmallJoker
80eb762af1 ieee_float: Silence compiler warning 
Trivial issue reported by @pgimeno
 2018-12-18 19:50:07 +01:00
SmallJoker
839e935ba0 Network: Send IEEE floats (#7768) 2018-12-13 11:20:57 +01:00
CoderForTheBetter
faa358e797 Add Lua methods 'set_rotation()' and 'get_rotation()' (#7395) 
* Adds Lua methods 'set_rotation()' and 'get_rotation'. Also changed some method names to be more clear. Instead of an f32 being sent over network for yaw, now a v3f is sent for rotation on xyz axes. Perserved Lua method set_yaw/setyaw so that old mods still work, other wise to set yaw they would need to switch to set_rotation(0, yaw, 0).
 2018-11-28 09:38:50 +01:00