Commit graph

96 commits

Author SHA1 Message Date
Fabio Alessandrelli
fed0bf013a [Marshalls] Fix Float64Array and Int64Array serialization.
One was incorrectly reading the size (potentially causing out-of-buffer
read), the other also potentially causing out-of-buffer write during
encoding.
2021-08-02 13:35:33 +02:00
Fabio Alessandrelli
324636473a [Net] Fix Marshalls infinite recursion crash.
Variants like dictionaries and arrays can have cyclic references, which
caused `encode_variant` to run an infinite recursion.
Instead of keeping a stack and looking for cyclic references which would
make serialization slower, this commit adds a `MAX_RECURSION_DEPTH`
constant to Variant, and have `encode_variant` keep track of the current
recursion depth, bailing when it's too high since this likely means a
cyclic reference has been encountered.
2021-07-30 16:13:43 +02:00
Rémi Verschelde
ac3322b0af
Use const references where possible for List range iterators 2021-07-25 12:22:25 +02:00
Aaron Franke
4e6efd1b07
Use C++ iterators for Lists in many situations 2021-07-23 17:38:28 -04:00
Lightning_A
e28fd07b2b Rename instance()->instantiate() when it's a verb 2021-06-19 20:49:18 -06:00
Aaron Franke
29706651fe
Binary serialization for reals
Added new "encode_real" methods for handling real_t, and used them for vector types. Types are encoded based on compilation setting.

But for decoding, always check how it was encoded. This way, serialized data is cross-compatible with Godot compiled with singles and Godot compiled with doubles. At least, in theory.
2021-06-17 23:15:34 -04:00
Pedro J. Estébanez
04688b92ff Rename Reference to RefCounted 2021-06-11 18:48:42 +02:00
Rémi Verschelde
c1c76850cb
Style: Cleanup uses of double spaces between words
Or after punctuation. Tried to leave third-party stuff alone, unless it has
been heavily modified for Godot.
2021-06-07 11:03:08 +02:00
Marcel Admiraal
8acd13a456 Rename Quat to Quaternion 2021-06-04 18:14:32 +01:00
Aaron Franke
08a85352fb
Rename Variant TRANSFORM to TRANSFORM3D
Also _transform to _transform3d
2021-06-03 07:30:01 -04:00
Aaron Franke
de3f6699a5
Rename Transform to Transform3D in core 2021-06-03 07:30:01 -04:00
Rémi Verschelde
8247667a3e
Core: Drop custom copymem/zeromem defines
We've been using standard C library functions `memcpy`/`memset` for these since
2016 with 67f65f6639.

There was still the possibility for third-party platform ports to override the
definitions with a custom header, but this doesn't seem useful anymore.
2021-04-27 16:26:27 +02:00
Rémi Verschelde
b5334d14f7
Update copyright statements to 2021
Happy new year to the wonderful Godot community!

2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.

We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)

Here's to a great year 2021 for all Godot users 🎆
2021-01-01 20:19:21 +01:00
bruvzg
644f739660
Static analyzer fixes:
Removes unused code in OS.
Fixes return types.
Fixes few typos.
2020-12-09 10:17:53 +02:00
Rémi Verschelde
9d2e8f2f27
Variant: Rename Type::_RID to Type::RID
The underscore prefix was used to avoid the conflict between the `RID` class
name and the matching enum value in `Variant::Type`.

This can be fixed differently by prefixing uses of the `RID` class in `Variant`
with the scope resolution operator, as done already for `AABB`.
2020-11-09 16:29:04 +01:00
reduz
127458ed17 Reorganized core/ directory, it was too fatty already
-Removed FuncRef, since Callable makes it obsolete
-Removed int_types.h as its obsolete in c++11+
-Changed color names code
2020-11-07 20:17:12 -03:00
Rémi Verschelde
0ee0fa42e6 Style: Enforce braces around if blocks and loops
Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14 21:57:34 +02:00
Rémi Verschelde
0be6d925dc Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks
Which means that reduz' beloved style which we all became used to
will now be changed automatically to remove the first empty line.

This makes us lean closer to 1TBS (the one true brace style) instead
of hybridating it with some Allman-inspired spacing.

There's still the case of braces around single-statement blocks that
needs to be addressed (but clang-format can't help with that, but
clang-tidy may if we agree about it).

Part of #33027.
2020-05-14 16:54:55 +02:00
Rémi Verschelde
1f6f364a56 Port member initialization from constructor to declaration (C++11)
Using `clang-tidy`'s `modernize-use-default-member-init` check and
manual review of the changes, and some extra manual changes that
`clang-tidy` failed to do.

Also went manually through all of `core` to find occurrences that
`clang-tidy` couldn't handle, especially all initializations done
in a constructor without using initializer lists.
2020-05-14 10:01:56 +02:00
Rémi Verschelde
94721f5ab8 Revert "Renamed plane's d to distance"
This reverts commit ec7b481170.

This was wrong, `d` is not a distance but the `d` constant in the
parametric equation `ax + by + cz = d` describing the plane.
2020-05-10 16:47:11 +02:00
Marcus Elg
ec7b481170 Renamed plane's d to distance 2020-05-10 12:12:51 +02:00
lupoDharkael
95a1400a2a Replace NULL with nullptr 2020-04-02 13:38:00 +02:00
Rémi Verschelde
6c8f2ae53a Update docs and bindings for new integer vector types 2020-02-25 15:27:29 +01:00
Juan Linietsky
33b5c57199 Variant: Added 64-bit packed arrays, renamed Variant::REAL to FLOAT.
- Renames PackedIntArray to PackedInt32Array.
- Renames PackedFloatArray to PackedFloat32Array.
- Adds PackedInt64Array and PackedFloat64Array.
- Renames Variant::REAL to Variant::FLOAT for consistency.

Packed arrays are for storing large amount of data and creating stuff like
meshes, buffers. textures, etc. Forcing them to be 64 is a huge waste of
memory. That said, many users requested the ability to have 64 bits packed
arrays for their games, so this is just an optional added type.

For Variant, the float datatype is always 64 bits, and exposed as `float`.

We still have `real_t` which is the datatype that can change from 32 to 64
bits depending on a compile flag (not entirely working right now, but that's
the idea). It affects math related datatypes and code only.

Neither Variant nor PackedArray make use of real_t, which is only intended
for math precision, so the term is removed from there to keep only float.
2020-02-25 12:55:53 +01:00
Juan Linietsky
6da0eef9e6 Add support for Vector2i, Rect2i and Vector3i to Variant
WARNING: Requires C++17 'guaranteed copy elision' to fix ambiguous
operator problems in Variant.

This was added for this commit (and future C++17 uses) in #36457.
2020-02-22 23:16:44 +01:00
Juan Linietsky
3c0059650d Added StringName as a variant type.
Also changed all relevant properties defined manually to StringName.
2020-02-21 14:25:29 +01:00
Juan Linietsky
69c95f4b4c Reworked signal connection system, added support for Callable and Signal objects and made them default. 2020-02-20 08:24:50 +01:00
Juan Linietsky
3205a92ad8 PoolVector is gone, replaced by Vector
Typed `PoolTypeArray` types are now renamed `PackedTypeArray` and are
sugar for `Vector<Type>`.
2020-02-18 10:10:36 +01:00
Juan Linietsky
867d073b98 Changed logic and optimized ObjectID in ObjectDB and Variant, removed RefPtr. 2020-02-15 08:36:04 -03:00
Juan Linietsky
cf8c679a23 ObjectID converted to a structure, fixes many bugs where used incorrectly as 32 bits. 2020-02-12 14:24:54 -03:00
George Marques
3718f8f592
GDScript: Validate object instance on is operation
Avoids crashes on debug mode. Instead it now breaks the execution and
show the error in-editor. Will still crash on release.

Also add a similar check to Marshalls to ensure the debugger doesn't
crash when trying to serialize the invalid instance.
2020-01-09 13:59:33 -03:00
Rémi Verschelde
a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00
qarmin
17732fe698 Added some obvious errors explanations 2019-09-25 10:28:50 +02:00
Braden Bodily
71d71d55b5 Replace 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG' in 'core/' and 'editor/'
Condensed some if and ERR statements. Added dots to end of error messages

Couldn't figure out EXPLAINC. These files gave me trouble: core/error_macros.h, core/io/file_access_buffered_fa.h (where is it?),
core/os/memory.cpp,
drivers/png/png_driver_common.cpp,
drivers/xaudio2/audio_driver_xaudio2.cpp (where is it?)
2019-08-17 12:33:15 +02:00
Ibrahn Sahir
4e4697b1c4 Added release function to PoolVector::Access.
For clarity, assign-to-release idiom for PoolVector::Read/Write
replaced with a function call.
Existing uses replaced (or removed if already handled by scope)
2019-07-06 12:04:27 +01:00
Rémi Verschelde
eaaff9da31
Merge pull request #29941 from qarmin/redundant_code_and_others
Remove redundant code, possible NULL pointers and others
2019-06-27 01:05:18 +02:00
qarmin
4e5310cc60 Some code changed with Clang-Tidy 2019-06-26 15:08:25 +02:00
Rémi Verschelde
a9cff880d6 doc: Document EncodedObjectAsID, expose its property 2019-06-26 10:50:45 +02:00
qarmin
072e40368e Fix always true/false values 2019-06-20 16:59:48 +02:00
Lukas Zanner
c35f4e8808 Initialize padding on PoolByteArray serialization 2019-05-19 19:09:16 +02:00
Rémi Verschelde
c8994b56f9 Style: Apply new changes from clang-format 8.0
It seems to stay compatible with formatting done by clang-format 6.0 and 7.0,
so contributors can keep using those versions for now (they will not undo those
changes).
2019-04-09 17:09:48 +02:00
Fabio Alessandrelli
e61a074a8e Use same boolean for objects encode and decode.
In a very unintuitive move encode needed false to encode an object,
decode needed true to decode it.
They now need the same value: `true`.
2019-03-28 10:43:34 +01:00
marxin
8d51618949 Add -Wshadow=local to warnings and fix reported issues.
Fixes #25316.
2019-02-20 19:44:12 +01:00
Rémi Verschelde
b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
Wilson E. Alvarez
08f22f1cf0
Moved member variables to initializer list 2018-12-11 18:33:01 -05:00
Fabio Alessandrelli
83acd5f17e One less local variable in marshalls 2018-10-07 12:56:07 +02:00
Rémi Verschelde
6ab78d9ffb Fix some more warnings reported by CI
Fixes the following Clang 7 warnings:
```
core/io/marshalls.cpp:872:10: warning: unused variable 'f' [-Wunused-variable]

core/ustring.cpp:1831:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
core/ustring.cpp:1832:2: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]

drivers/gles3/rasterizer_gles3.cpp:82:24: warning: unused function '_gl_debug_print' [-Wunused-function,34]

main/main.cpp:118:13: warning: unused variable 'auto_build_solutions' [-Wunused-variable]

modules/csg/csg_gizmos.cpp:225:46: warning: 'current' may be used uninitialized in this function [-Wmaybe-uninitialized]
```
2018-10-03 14:13:42 +02:00
Rémi Verschelde
ffa8420aec
Merge pull request #22223 from Faless/fix_int32_encode
Fix put_var encoding some 32bits ints as 64bits.
2018-10-02 09:40:21 +02:00
Rémi Verschelde
7b081a7fc8 Fix warnings about unhandled enum value in switch [-Wswitch]
Fixes GCC 5 warnings of the form:

core/io/http_client.cpp:288:9: warning: enumeration value 'STATUS_SSL_HANDSHAKE_ERROR' not handled in switch [-Wswitch]
core/io/marshalls.cpp:806:9: warning: enumeration value 'AABB' not handled in switch [-Wswitch]

Those can be trivial cases where adding a default fallback is the solution,
or more complex issues/hidden bugs where missed values are actually meant
to be handled.
2018-09-27 18:34:30 +02:00
Fabio Alessandrelli
dba8c3999d Fix put_var encoding some 32bits ints as 64bits. 2018-09-18 18:31:37 +02:00