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274 Commits

Author SHA1 Message Date
Thaddeus Crews
addab4f001 Merge pull request #95916 from Repiteo/core/bit-field 
Core: Add dedicated `BitField` template
 2025-04-11 13:29:13 -05:00
Thaddeus Crews
0d267e7b1e Core: Add dedicated BitField template 2025-04-11 11:53:26 -05:00
Lukas Tenbrink
b711d72e8f Remove unnecessary friend class declarations of CowData. 
Use default implementations for various containers.
 2025-04-11 18:26:08 +02:00
Thaddeus Crews
94282d88f9 Core: Use Math namespace for constants 2025-04-10 16:29:30 -05:00
Thaddeus Crews
5edb235018 CI: Bump various pre-commit hooks 2025-04-07 08:23:35 -05:00
Thaddeus Crews
207a2b6472 Core: Integrate warning suppression macro helpers 2025-04-03 10:13:46 -05:00
Lukas Tenbrink
ccdc5862e9 Add LocalVector.erase_unordered, mimicking erase but with remove_at_unordered, to remove duplicate logic. 
`erase_unordered` should be preferred over `erase` where order is not important, for its performance benefits.

Co-authored-by: smix8 <smix8@users.noreply.github.com>
 2025-03-31 13:31:53 +02:00
Rémi Verschelde
afc7398c2b Merge pull request #104616 from ibrahn/init-cmd-q-pending-and-gles3-skymatdata 
Fix uninitialized member vars in CommandQueueMT and RasterizerSceneGLES3
 2025-03-28 17:30:37 +01:00
Rémi Verschelde
4a31936bc1 Merge pull request #104693 from mihe/local-vector-move 
Optimize `LocalVector::push_back` for non-trivial objects
 2025-03-28 14:34:49 +01:00
Rémi Verschelde
76c30189fa Merge pull request #103923 from Ivorforce/span-array-init 
Add C array constructor to `Span`.
 2025-03-28 14:32:14 +01:00
Mikael Hermansson
5c5b9847da Optimize LocalVector::push_back for non-trivial objects 2025-03-27 14:22:30 +01:00
Ibrahn Sahir
c9352f06f7 Fix uninitialised member vars in CommandQueueMT and RasterizerSceneGLES3 2025-03-25 17:19:16 +00:00
Thaddeus Crews
8f16b86d7e Core: Include intrin.h for MSVC 2025-03-24 15:19:49 -05:00
Thaddeus Crews
4c9086312d Merge pull request #103698 from AThousandShips/fix_a_hash_map_construct 
[Core] Fix `AHashMap` constructors reserving too few elements
 2025-03-23 19:03:59 -05:00
Thaddeus Crews
f09ee0171a Style: Begin integrating simple .clangd fixes 2025-03-22 13:24:35 -05:00
Rémi Verschelde
64bd03269f Merge pull request #104286 from Ivorforce/localvector-find 
Harmonize `String`, `Vector` and `LocalVector` `find` and `rfind`.
 2025-03-19 12:27:27 +01:00
Lukas Tenbrink
fde71e0382 Harmonize String, Vector and LocalVector find and rfind. 
Use `Span::find` for `LocalVector::find`, accepting negative `p_from`.
Return `-1` for invalid `p_from` values in `rfind`.
Accept negative values for `p_from` in `find`, starting from the back.
 2025-03-18 12:37:36 +01:00
Thaddeus Crews
4320800621 Core: Expand is_zero_constructible coverage 2025-03-17 11:45:26 -05:00
Lukas Tenbrink
49e860159a Move CowData find, rfind and count to Span. 2025-03-16 03:31:11 +01:00
Lukas Tenbrink
78221946cc Add C array constructor to Span. [skip ci] 2025-03-12 16:48:16 +01:00
Thaddeus Crews
74907876d3 Merge pull request #103759 from Ivorforce/zero-constructible 
Optimize `Array.resize` by using `memset` (through new `is_zero_constructible` type trait)
 2025-03-12 10:31:55 -05:00
Lukas Tenbrink
75bc471965 Add is_zero_constructible to denote if a type can be semi-trivially constructed with all 0 bytes. 
Optimize `CowData` and `LocalVector` resize for zero constructible types.
Mark several compatible types as `is_zero_constructible`.
 2025-03-12 09:49:24 +01:00
Lukas Tenbrink
55a7de93c7 Add iteration to Span. 2025-03-11 23:46:25 +01:00
Lukas Tenbrink
f5cb739a18 Add Span conversion to LocalVector. 2025-03-10 22:30:39 +01:00
Thaddeus Crews
a13067e61f Merge pull request #97553 from AThousandShips/semantic_equal 
[Core] Add `is_same` to types that have float components
 2025-03-10 10:01:05 -05:00
Lukas Tenbrink
605b62cd29 Add Span struct (replacing StrRange). Spans represent read-only access to a contiguous array, resembling std::span. 2025-03-09 18:19:51 +01:00
Thaddeus Crews
324512e11c Style: Replace header guards with #pragma once 2025-03-07 17:33:47 -06:00
A Thousand Ships
fad8134dca [Core] Fix AHashMap constructors reserving too few elements 2025-03-06 15:28:37 +01:00
Pāvels Nadtočajevs
bdb5d522d1 Use atomic flag to prevent flush_if_pending from reading unlocked command_mem. 2025-02-25 23:26:43 +02:00
A Thousand Ships
e825085978 [Core] Add is_same to types that have float components 
Compares `NaN` as equal.

Added to:
* `AABB`
* `Basis`
* `Color`
* `Plane`
* `Projection`
* `Quaternion`
* `Rect2`
* `Transform2D`
* `Transform3D`
* `Vector2`
* `Vector3`
* `Vector4`

And added as a method in `Math`
 2025-02-03 19:25:50 +01:00
Matias N. Goldberg
7b2f1e1d09 Fix union order to simplify empty initializers 
This is a followup to PR #101344 (commit
0e06eb80bc).

Some of them were not an issue because Godot was initializing all
members, but they were "fixed" just in case since it could become a
problem in the future.

Valgrind was specifically complaining about HashMapData &
GlobalPipelineData.
 2025-01-14 19:05:01 -03:00
Lukas Tenbrink
cf145de21e Revert regression (GH-31736) of memory unsafe append_array (append vector to itself). Add comments to prevent future regressions. 2025-01-10 15:30:36 +01:00
Aarni Koskela
f134769506 Fix various typos 
* Add TODO notes for typos that should be fixed for 5.0

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
 2025-01-08 14:47:42 +02:00
Rémi Verschelde
1aaf20b1f1 Merge pull request #98488 from RandomShaper/lockless_rid_fetch_pro 
Fix `RID_Owner` synchronization
 2025-01-06 08:38:14 +01:00
Pedro J. Estébanez
de7e4efef8 Fix RID_Owner synchronization 2025-01-03 17:05:36 +01:00
Rémi Verschelde
21e6671740 Merge pull request #100937 from Repiteo/style/clang-format-sync 
Style: Enforce `AllowShortFunctionsOnASingleLine`
 2025-01-03 00:49:44 +01:00
Rémi Verschelde
dd7d36e803 Merge pull request #100770 from hpvb/command-queue-mt 
Core: Refactor CommandQueueMT to use vararg templates for performance and maintainability
 2025-01-03 00:49:02 +01:00
Thaddeus Crews
e06d83860d Style: Enforce AllowShortFunctionsOnASingleLine 2025-01-02 10:09:41 -06:00
HP van Braam
cccd2432c3 Refactor CommandQueueMT to use vararg templates 
In order to make CommandQueueMT more maintainable this PR changes the
previous macro hell with variadic templates instead. This makes the
class far more explicit and will allow us to more easily change the way
the class functions in the future.

Furthermore this refactoring has allowed for some optimizations. In
particular by using std::forward to delay the decision of decaying the
type to as late as possible we are able to move the data from the
callsite into our Command buffer and later move it to the call.

In practice what this means is that compared to the old version instead
of copying values 3 times, we can now get away with 1 copy, and 1 move
for lvalues, and just 2 moves for rvalues. This saves quite a few
operations in a hot codepath.

We also now test to make sure that the amount of copies and moves are
what we expect. This way we can spot performance regressions in this
code easily.

Somewhat unscientifically, running TPS-demo by pressing enter and not
touching the controls average mspf, repeatable across many runs:

before: 6.467
after : 6.202
 2025-01-02 15:35:08 +01:00
Thaddeus Crews
08d4dd7fd8 Merge pull request #100694 from Ivorforce/cowdata-destruct-graciously 
Destruct `CowData` more graciously by avoiding accidentally exposing a half-destructed buffer.
 2024-12-23 11:15:18 -06:00
Lukas Tenbrink
25cd923ea1 Destruct CowData more graciously by avoiding accidentally exposing a half-destructed buffer. This can avoid problems if any of the destructed objects tries to access the data while it's being destructed. 2024-12-21 20:01:03 +01:00
Lukas Tenbrink
0e32f3b957 Make LocalVector -> Vector automatic conversion safe for non-trivial types. 2024-12-21 10:28:57 +01:00
Thaddeus Crews
151e7fc687 Merge pull request #100477 from Ivorforce/cowdata-move-insert-n-remove 
Optimize `CowData` and `LocalVector` functions `.insert` and `.remove_at` by using move semantics.
 2024-12-19 20:00:20 -06:00
Thaddeus Crews
1b8a2d930f Merge pull request #100474 from Ivorforce/cowdata-abstract-realloc 
Abstract `CowData`'s reallocations into `_realloc` to consolidate duplicate logic.
 2024-12-19 20:00:19 -06:00
Thaddeus Crews
bf9ef5f8a5 Merge pull request #100564 from YYF233333/iwyu 
Remove unused headers in core
 2024-12-19 19:59:55 -06:00
Thaddeus Crews
92615f24e7 Merge pull request #100563 from Ivorforce/move-semantics-list 
Add move semantics (constructor, operator=) to `List`.
 2024-12-19 19:59:54 -06:00
Thaddeus Crews
0b01f3cc14 Merge pull request #100560 from Ivorforce/localvector-move-semantics 
Add `LocalVector` move semantics (constructor and operator=).
 2024-12-19 19:59:51 -06:00
Lukas Tenbrink
8483d794ff Abstract CowData's reallocations into _realloc to consolidate duplicate logic. 2024-12-19 17:27:16 +01:00
Lukas Tenbrink
3564e7c231 Add LocalVector move semantics (constructor and operator=). 2024-12-19 15:05:05 +01:00
Lukas Tenbrink
19992e3284 Add move semantics (constructor, operator=) to List. 2024-12-19 15:04:15 +01:00