Before the parser only checked if the catch-all branch has a return in
order to determine if the entire match block has a return.
This code block was assumed to always return.
match value:
"test":
print("test")
_:
return
Now as soon as one of the branches has no return, the entire match block
is marked to not have a return.
Scaling the depth was the wrong solution for the KinematicBody jitter
because it causes jitter with RigidBody. Instead scale the margin that
is ignored to allow KinematicBody to still pick up the ray shape in the
kinematic test when the shape is just at margin distance from another
one. This solution does not cause jitter with either KinematicBody or
RigidBody.
They had been reserved for future implementation, but we now have the
`match` CF keyword which does the same and more.
According to @reduz `do` was even added by mistake when copying from
the shader language parser, it was never intended to add support for
`do`... `while` loops, as the syntax would be awkward in GDScript,
and the added sugar is not worth it.
Fixes#25787.
mbedtls_ssl_read cannot be called with a NULL buffer even if len is 0,
as those are passed to memcpy and compilers doesn't like that.
Always pass a single byte (still len 0 so nothing is actually copied)
This property returns an instance of the singleton.
The purpose of this is to allow using methods from the base class like 'Connect'.
Since all Godot singletons inherit Object, the type of the returned instance is Godot.Object.
- Added code handling non-compound collision to recover_from_penetration_ray()
which is now needed due to the optimization avoiding the use of compound
collisions when only a single collision shape is used.
- Removed arbitrary margin applied in the collision algorithm of RayShapes
which causes jittered movement. For lack of a better replacement and for
lack of any explanation on why it has been introduced, it's now using the
shape's margin property instead which is small enough to not show visible
jitter.
- Tried to get rid of inconsistent uses of the collision margin.
- Removed hack from GodotDeepPenetrationContactResultCallback::addContactPoint
for RayShape collision as it's no longer needed as the collision algorithm
of RayShapes correctly calculates the contact normal for a while now.
Fixes#25227.
This is needed to avoid aborting due to missing mscorlib for projects that do not use C#.
If 'res://.mono/' exists, then we assume the project uses C#, in which case a missing mscorlib should still abort.
Only possible if the object class is a "native type". If the object class is a user class (that derives a "native type") then a script is needed.
Since CSharpLanguage does cleanup of script instance bindings when finished, cases like #25621 will no longer cause problems.
Fixed ~Object() trying to free script instance bindings after the language has already been removed, which would result in a NULL dereference.
Previously this was only done when building the script for running the game. This was a problem because the user could want to build the project manually with the "Build project" button, to then run the game from the command line or similar.
When a recursive declaration ends up in a GDScript file the
_guess_expression_type function would start looping and eventually run
out of stack space.
We now cap recusion for this function to 100 frames.
This fixes#25598
Avoid CSharpInstance from accessing its state after self destructing (by deleting the Reference owner).
It's now safe to replace the script instance without leaking or crashing.
Also fixed godot_icall_Object_weakref return reference being freed before returning.
The default value of the type is now used to initialise it.
export(int) A
Will now have A be 0 istead of Null even though it still showed as 0 before in the inspector, fixes#25357
This allows most demos to run without any ubsan or asan errors. There
are still some things in thirdpart/ and some things in AudioServer that
needs a look but this fixes a lot of issues. This should help debug less
obvious issues, hopefully.
This fixes#25217 and fixes#25218
To help users writing good cross-platform code, Godot's
`FileAccessWindows:open()` will issue a warning on case mismatch, which
happens here with capitalized extensions given by `PATHEXT` compared to
actual file extensions which are lowercase 99% of the time.
Fixes#25368.
Some construct (like match) actually depends on the second pass. This
adds some extra checks to not perform specific type-checks on release
since not all type information is available.
BaseIntermediateOutputPath seems to be empty by default. The workaround is to explicitly set it.
Also fixed passing char instead of char[] to String.Split. Why was this even working with Mono?
When exporting variables from a gdscript, default values of uninitialized variables would never be set. This caused the default value to be Variant::NIL, and when a user tried to reset the variable through the editor, an error would be thrown because too few arguments would be counted(end of argument list for calls are detected by NIL values).
Fixed by simply setting default value to an empty variant of the proper type in gdscript parser.
Some classes are represented internally with an underscore prefix, so we
need to make sure we match this representation when type-checking,
otherwise the check might fail on a valid scenario.
There's always a constructor, even if implicit, especially for native
types.
Also don't check for signature match on function call, since this
information is not available in release builds.
A lot of information is missing on release, and the checks might take a
performance hit. Also, having GDScript more lenient on release is
usually desirable.
Use temporary cache directory instead of editor settings directory
in order to resolve encrypted file access needed for encrypting scripts
on all platforms.
Some used 'is_valid()' checks, others not. Validity is already checked in 'unref()',
and 'remove_resource_format_*()' has an ERR_FAIL condition on 'is_null()' already
(which shouldn't happen since we're only unregistering things that we previously
registered.
Also add missing GDCLASS statement in ResourceFormatLoaderVideoStreamGDNative,
missed in #20552 which was last amended before #19501 was merged.
During reloading in `GDScriptLanguage::reload_all_scripts` a placeholder instance that must remain so is replaced with a new placeholder instance. The state is then restored by calling `ScriptInstance::set` for each property. This does not work if the script is missing the properties due to build/parse failing.
The fix for such cases is to call `placeholder_set_fallback` instead of `set` on the script instance.
I took this chance to move the `build_failed` flag from `PlaceHolderScriptInstance` to `Script`. That improves the code a lot. I also renamed it to `placeholder_fallback_enabled` which is a much better name (`build_failed` could lead to misunderstandings).
Godot supports many different compilers and for production releases we
have to support 3 currently: GCC8, Clang6, and MSVC2017. These compilers
all do slightly different things with -ffast-math and it is causing
issues now. See #24841, #24540, #10758, #10070. And probably other
complaints about physics differences between release and release_debug
builds.
I've done some performance comparisons on Linux x86_64. All tests are
ran 20 times.
Bunnymark: (higher is better)
(bunnies) min max stdev average
fast-math 7332 7597 71 7432
this pr 7379 7779 108 7621 (102%)
FPBench (gdscript port http://fpbench.org/) (lower is better)
(ms)
fast-math 15441 16127 192 15764
this pr 15671 16855 326 16001 (99%)
Float_add (adding floats in a tight loop) (lower is better)
(sec)
fast-math 5.49 5.78 0.07 5.65
this pr 5.65 5.90 0.06 5.76 (98%)
Float_div (dividing floats in a tight loop) (lower is better)
(sec)
fast-math 11.70 12.36 0.18 11.99
this pr 11.92 12.32 0.12 12.12 (99%)
Float_mul (multiplying floats in a tight loop) (lower is better)
(sec)
fast-math 11.72 12.17 0.12 11.93
this pr 12.01 12.62 0.17 12.26 (97%)
I have also looked at FPS numbers for tps-demo, 3d platformer, 2d
platformer, and sponza and could not find any measurable difference.
I believe that given the issues and oft-reported (physics) glitches on
release builds I believe that the couple of percent of tight-loop
floating point performance regression is well worth it.
This fixes#24540 and fixes#24841
This fixes the previously wrong PR
Because we don't actually ship 'debug' templates to users make sure
the mono exporter picks the correct 'data' directory for export
templates.
This fixes#24752
Because we don't actually ship 'debug' templates to users make sure
the mono exporter picks the correct 'data' directory for export
templates.
This fixes#24752
Retrieved working implementation from 2.1 branch and adapted to
existing export preset system.
Added Script tab in export preset to export script as raw text,
compiled, or encrypted (same as in 2.1). The script encryption key is
visually validated. The script export mode and the key is saved per
per preset in `export_presets.cfg`, so it makes sense to ignore this
file in version control system.
Each custom exporting procedure can retrieve an export preset set
during project exporting. Refactored project export dialog a bit to
allow easier code comprehension.
- The `cpu-features.{c,h}` code was only used by chance by the webm
(libvpx) code, so I moved it there. It was actually introduced before
that and wasn't in use, and libvpx just happened to be able to
compile thanks to it being bundled.
It could potentially be compiled on the fly from the Android NDK, but
since we plan to replace the webm module by a GDNative plugin in the
near future, I went the bundling route.
- `ifaddrs_android.h` is already provided in the Android NDK as
`ifaddrs.h`, same as on other Unixes. Yet we cannot use it until we
up the min API level to 24, where `getifaddrs` is first defined.
I moved the files to `thirdparty/misc` and synced them with upstream
WebRTC (only indentation changes and removal of `static` qualifiers).
Also removes dropped thirdparty files from COPYRIGHT.txt after changes
in #24105 and #24145.
By introducing an intermediate proxy class for the array subscript
operator for String and CharString we can control better when CowData
will actually CoW.
This should improve performance of String usage for most cases.
Interface and callback api added for Videodecoder support.
Should be able to construct any format videodecoder using
only the given interface.
GSoC 2018 project.
Rémi Verschelde
Andrea Catania
Daniel Spaniol
marxin
Fabio Alessandrelli
Daniel Rakos
Ignacio Etcheverry
Ignacio Etcheverry
RomanAkberov
Aaron Franke
Carter Anderson
Andrii Doroshenko (Xrayez)
Hein-Pieter van Braam
Karroffel
Daniel Abbott
Will Nations
DualMatrix
Bojidar Marinov
Martin Capitanio
Juan Linietsky
George Marques
Allan Daemon
jlahman
Anish
Marcin Zawiejski
Timo Schwarzer
supatier
Kelly Thomas
JFonS
Marc Gilleron
meditator
corrigentia
volzhs
Ben Rog-Wilhelm
Bastiaan Olij
Aron Castro