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* Wayland: suspend window after frame timeout or suspend stateRiteo2024-02-151-2/+0
| | | | | | | | | | | | | | | | | | | | | | This is a pretty popular approach that took a while for me to wrap my head around and which only recently got "official" support through an update (xdg_shell version 6), so I think that this is all-in-all a better option than the overkill 2000Hz ticking we have now :P Basically, we wait for a frame event and, if either too much time passes or we get the new `suspended` state, we consider the window as "hidden" and stop drawing, ticking by the low usage rate. This should work great for KDE and Mutter, which support the new state, but not yet for sway, which is still stuck at a very old xdg_shell version and thus falls back to the timeout approach. Be aware that if we rely on timing out the engine will have to stall for the whole timeout, which _could_ be problematic but doensn't seem like it. Further testing is needed. Special thanks go to the guys over at #wayland on OFTC, who very patiently explained me this approach way too many times.
* Add const lvalue ref to core/* container parametersMuller-Castro2024-02-141-1/+1
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* Add Wayland supportRiteo2024-01-301-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not everything is yet implemented, either for Godot or personal limitations (I don't have all hardware in the world). A brief list of the most important issues follows: - Single-window only: the `DisplayServer` API doesn't expose enough information for properly creating XDG shell windows. - Very dumb rendering loop: this is very complicated, just know that the low consumption mode is forced to 2000 Hz and some clever hacks are in place to overcome a specific Wayland limitation. This will be improved to the extent possible both downstream and upstream. - Features to implement yet: IME, touch input, native file dialog, drawing tablet (commented out due to a refactor), screen recording. - Mouse passthrough can't be implement through a poly API, we need a rect-based one. - The cursor doesn't yet support fractional scaling. - Auto scale is rounded up when using fractional scaling as we don't have a per-window scale query API (basically we need `DisplayServer::window_get_scale`). - Building with `x11=no wayland=yes opengl=yes openxr=yes` fails. This also adds a new project property and editor setting for selecting the default DisplayServer to start, to allow this backend to start first in exported projects (X11 is still the default for now). The editor setting always overrides the project setting. Special thanks to Drew Devault, toger5, Sebastian Krzyszkowiak, Leandro Benedet Garcia, Subhransu, Yury Zhuravlev and Mara Huldra.
* [Linux/Freedesktop] Implement native file selection dialog support.bruvzg2023-08-171-0/+2
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* Style: Harmonize header includes in platform portsRémi Verschelde2023-06-081-2/+3
| | | | | | | | | | | | | | | | This applies our existing style guide, and adds a new rule to that style guide for modular components such as platform ports and modules: Includes from the platform port or module should be included with relative paths (relative to the root folder of the modular component, e.g. `platform/linuxbsd/`), in their own section before Godot's "core" includes. The `api` and `export` subfolders also need to be handled as self-contained (and thus use relative paths for their "local" includes) as they are all compiled for each editor platform, without necessarily having the api/export matching platform folder in the include path. E.g. the Linux editor build will compile `platform/android/{api,export}/*.cpp` and those need to use relative includes for it to work.
* [TLS] Add support for platform-specific CA bundles.Fabio Alessandrelli2023-05-121-0/+2
| | | | | | | | | | | | | | | | | Adds a new OS::get_system_ca_certs method which can be implemented by platforms to retrieve the list of trusted CA certificates using OS specific APIs. The function should return the certificates in PEM format, and is currently implemented for Windows/macOS/LinuxBSD(*)/Android. mbedTLS will fall back to bundled certificates when the OS returns no certificates. (*) LinuxBSD does not have a standardized certificates store location. The current implementation will test for common locations and may return an empty string on some distributions (falling back to the bundled certificates).
* Redo how the remote filesystem worksJuan Linietsky2023-05-081-0/+1
| | | | | | | | | Instead of reading files over the network, the new version uses a local file cache and only updates files when it changes. The original remote filesystem was created 14 years ago, when ethernet was faster than hard drives or even flash. Also, mobile devices have a very small amount of storage. Nowadays, this is no longer the case so the approach is changed to using a persistent cache in the target device. Co-authored-by: m4gr3d
* [Linux] Make SO wrapper usage optional.bruvzg2023-02-161-0/+4
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* One Copyright Update to rule them allRémi Verschelde2023-01-051-29/+29
| | | | | | | | | | | | | | | | | | | | As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
* [Linux/BSD] Fix build without fontconfig.bruvzg2022-12-051-3/+3
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* Use system fonts as fallback and improve system font handling.bruvzg2022-12-041-1/+12
| | | | | | | Add support for font weight and stretch selection when using system fonts. Add function to get system fallback font from a font name, style, text, and language code. Implement system font support for Android. Use system fonts as a last resort fallback.
* Cache OS_LinuxBSD::get_system_dir(SYSTEM_DIR_DESKTOP)dzil1232022-11-121-0/+2
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* Fetch video adapter driver name and version from OS on Linux/*BSD and WindowsMJacred2022-10-111-0/+5
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* Add get_distribution_name() and get_version() to OSMJacred2022-09-161-0/+4
| | | | | | supports: LinuxBSD, Windows, macOS, iOS, Android, UWP Co-authored-by: bruvzg
* Remove unused force_quit variable from many OS abstractionsPedro J. Estébanez2022-08-271-2/+0
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* Load fontconfig libraries dynamically.bruvzg2022-07-271-0/+4
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* Implement support for loading system fonts on Linux, macOS / iOS and Windows.bruvzg2022-07-261-0/+3
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* Code quality: Fix header guards consistencyRémi Verschelde2022-07-251-1/+1
| | | | | Adds `header_guards.sh` bash script, used in CI to validate future changes. Can be run locally to fix invalid header guards.
* Improve embedded PCK loading and exporting.bruvzg2022-04-201-0/+2
| | | | | | | | | | Windows export process: Limit size of executable with embedded PCK to 4 GB. Use "rcedit" before embedding PCK. Capture and process "rcedit" errors. Windows, Linux: Add support for PCK loading from executable "pck" section.
* Zero initialize all pointer class and struct membersRémi Verschelde2022-04-041-1/+1
| | | | | This prevents the pitfall of UB when checking if they have been assigned something valid by comparing to nullptr.
* Add an `OS.get_processor_name()` methodHugo Locurcio2022-02-151-0/+1
| | | | | | | | This method can be used to get the CPU model name. It can be used in conjunction with `RenderingServer.get_video_adapter_name()` and `RenderingServer.get_video_adapter_vendor()` for annotating benchmarks and automatic graphics quality configuration.
* Improve compilation speed (forward declarations/includes cleanup)Hendrik Brucker2022-02-121-2/+0
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* Update copyright statements to 2022Rémi Verschelde2022-01-031-2/+2
| | | | Happy new year to the wonderful Godot community!
* Add partial support for Android scoped storage.ne0fhyk2021-08-161-1/+1
| | | | | This is done by providing API access to app specific directories which don't have any limitations and allows us to bump the target sdk version to 30. In addition, we're also bumping the min sdk version to 19 as version 18 is no longer supported by Google Play Services and only account of 0.3% of Android devices.
* Move `alert` function from `DisplayServer` to `OS`.bruvzg2021-07-221-0/+2
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* Update copyright statements to 2021Rémi Verschelde2021-01-011-2/+2
| | | | | | | | | | | | | | 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 🎆
* Add override keywords to core/os.h derived classes.Marcel Admiraal2020-12-171-17/+17
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* RenderingServer reorganizationreduz2020-12-041-1/+1
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* Port ClassDB tests to use doctestAndrii Doroshenko (Xrayez)2020-08-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | Extracted the most minimal core initialization functionality from `setup()` and `setup2()` so that `ClassDB` could be tested properly (input, audio, rendering, physics etc, are excluded). Display and rendering servers/singletons are not initialized at all. Due to the fact that most subsystems are disabled, fixed various crashes in the process (in order): - `AcceptDialog` OK/cancel swap behavior (used `DisplayServer` while `register_scene_types()`); - `make_default_theme` which depends on `RenderingServer`; - `XRServer` singleton access while calling `register_modules_types()`; - hidden bug in a way joypads are cleaned up (MacOS and Linux only). Removed manual `ClassDB` init/cleanup calls from `test_validate_testing.h`. ClassDB tests: Co-authored-by: Ignacio Etcheverry <ignalfonsore@gmail.com>
* Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde2020-05-141-1/+0
| | | | | | | | | | | | | | 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.
* Rename InputFilter back to InputRémi Verschelde2020-04-281-1/+1
| | | | | | | | | | | | | | | | It changed name as part of the DisplayServer and input refactoring in #37317, with the rationale that input no longer goes through the main loop, so the previous Input singleton now only does filtering. But the gains in consistency are quite limited in the renaming, and it breaks compatibility for all scripts and tutorials that access the Input singleton via the scripting language. A temporary option was suggested to keep the scripting singleton named `Input` even if its type is `InputFilter`, but that adds inconsistency and breaks C#. Fixes godotengine/godot-proposals#639. Fixes #37319. Fixes #37690.
* Renaming of servers for coherency.Juan Linietsky2020-03-271-2/+2
| | | | | | | | | | VisualServer -> RenderingServer PhysicsServer -> PhysicsServer3D Physics2DServer -> PhysicsServer2D NavigationServer -> NavigationServer3D Navigation2DServer -> NavigationServer2D Also renamed corresponding files.
* Refactored input, goes all via windows now.Juan Linietsky2020-03-261-1/+1
| | | | Also renamed Input to InputFilter because all it does is filter events.
* Effective DisplayServer separation, rename X11 -> LinuxBSDJuan Linietsky2020-03-261-0/+106