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path: root/platform/linuxbsd/joypad_linux.cpp
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2023-01-08Use BitField<> in core type masksJuan Linietsky
* All core types masks are now correctly marked as bitfields. * The enum hacks in MouseButtonMask and many other types are gone. This ensures that binders to other languages non C++ can actually implement type safe bitmasks. * Most bitmask operations replaced by functions in BitField<> * Key is still a problem because its enum and mask at the same time. While it kind of works in C++, this most likely can't be implemented safely in other languages and will have to be changed at some point. Mostly left as-is. * Documentation and API dump updated to reflect bitfields in core types.
2023-01-05One Copyright Update to rule them allRémi Verschelde
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".
2022-12-03Fix burning CPU with udev disabled on Flatpaknyanpasu64
Fixes #67355.
2022-05-05Read and store joypad events in a separate thread on x11 platformMarcel Admiraal
2022-04-06Fix some issues found by cppcheck.bruvzg
2022-02-16Style: Cleanup single-line blocks, semicolons, dead codeRémi Verschelde
Remove currently unused implementation of TextureBasisU, could be re-added later on if needed and ported.
2022-02-03Improve detection of gamepads on LinuxMai Lavelle
Some devices (Nintendo Switch Right Joy-Con) report only a right stick.
2022-01-14Fix Actions mapped to triggers not using the full rangeMarcel Admiraal
2022-01-03Update copyright statements to 2022Rémi Verschelde
Happy new year to the wonderful Godot community!
2021-11-23Rename `remove()` to `remove_at()` when removing by indexLightning_A
2021-11-12Use "enum class" for input enumsAaron Franke
2021-06-20Use mouse and joypad enums instead of plain integersAaron Franke
Also MIDIMessage
2021-06-20Move many input enums to their own fileAaron Franke
2021-04-05Style: Apply clang-tidy's `readability-braces-around-statements`Rémi Verschelde
2021-04-05Style: Apply clang-tidy's `modernize-use-nullptr`Rémi Verschelde
2021-03-23Rename some more global enums (Key, Joy, MIDI)Aaron Franke
2021-02-20An update to the dylibloader for older inttypesHein-Pieter van Braam-Stewart
This #define's older inttypes to their newer versions and #includes <stdint.h> in the generated files. This will help with older glibc/compiler versions using headers generated on newer systems. This closes #46223
2021-02-18Modernize atomicsPedro J. Estébanez
- Based on C++11's `atomic` - Reworked `SafeRefCount` (based on the rewrite by @hpvb) - Replaced free atomic functions by the new `SafeNumeric<T>` - Replaced wrong cases of `volatile bool` by the new `SafeFlag` - Platform-specific implementations no longer needed Co-authored-by: Hein-Pieter van Braam-Stewart <hp@tmm.cx>
2021-02-18Linux: Fix fallback logic when udev fails creating a contextRémi Verschelde
Thanks to Noshyaar for pointing out the bug.
2021-02-17Dynamically load libudev.so.1 on Linux if `udev=yes`Rémi Verschelde
This makes it possibly to run Linux binaries compiled with udev support on Linux systems which do not provide udev (typically systemd-less distros). If udev is missing, we fall back to parsing `/dev/input` like when compiled without udev support (`udev=no`). Also adding some verbose debug statements to know which method we're using when debugging Linux joypad issues. The libudev so wrappers were generated on Mageia 8 with libudev 246.9 using https://github.com/hpvb/dynload-wrapper: ``` ./generate-wrapper.py --include /usr/include/libudev.h --sys-include '<libudev.h>' \ --soname libudev.so.1 --init-name libudev --omit-prefix gnu_ \ --output-header libudev-so_wrap.h --output-implementation libudev-so_wrap.c ```
2021-01-31Merge pull request #45315 from RandomShaper/modernize_threadRémi Verschelde
Modernize Thread
2021-01-29Modernize ThreadPedro J. Estébanez
- Based on C++11's `thread` and `thread_local` - No more need to allocate-deallocate or check for null - No pointer anymore, just a member variable - Platform-specific implementations no longer needed (except for the few cases of non-portable functions) - Simpler for `NO_THREADS` - Thread ids are now the same across platforms (main is 1; others follow)
2021-01-27Go through all event devices, not just event[0-32]Jari Ronkainen
There are no guarantees that joypads are in event0-event32 range. Some devices, such as laptops with detachable keyboards and wacom can reserve events all the way up to 32. Some udev rules with e.g. custom controller firmwares may load the device as /dev/input/eventX, where X is greater than 32. This patch uses POSIX dirent to enumerate the event devices, so entries outside 0-32 range are not skipped.
2021-01-01Update copyright statements to 2021Rémi Verschelde
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 🎆
2020-12-02Initialize class/struct variables with default values in platform/ and editor/Rafał Mikrut
2020-11-11Fix for linux joypad D-pad zeroingConnor Lirot
Some controllers (notably those made by 8bitdo) do not always emit an event to zero out a D-pad axis before flipping direction. For example, when rolling around aggressively the D-pad of an 8bitdo SN30 Pro/Pro+, the following may be observed: ``` ABS_HAT0X : -1 ABS_HAT0Y : -1 ABS_HAT0Y : 0 ABS_HAT0Y : 1 ABS_HAT0X : 1 ``` Notable here is that no event for `ABS_HAT0X: 0` is emitted between the events for `ABS_HAT0X: -1` and `ABS_HAT0X: 1`. Consequently, the game engine believes that both the negative _and_ positive x-axis directions of the D-pad are activated simultaneously (i.e `is_joy_button_pressed()` returns `true` for both `JOY_BUTTON_DPAD_LEFT` and `JOY_BUTTON_DPAD_RIGHT`), which should be impossible. This issue is _not_ reproducible on all controllers. The Xbox One controller in particular will not exhibit this problem (it always emits zeroing out events for an axis before flipping direction). The fix is to always zero out the opposite direction on the D-pad axis in question when processing an event with a nonzero value. This unfortunately wastes a small number of CPU cycles on controllers that behave nicely. **I have verified this issue is also reproducible in the stable 3.2 branch**
2020-07-22Update Linux gamepad detection to match SDL.Marcel Admiraal
2020-05-14Style: Enforce braces around if blocks and loopsRémi Verschelde
Using clang-tidy's `readability-braces-around-statements`. https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
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.
2020-05-10Style: clang-format: Disable AllowShortIfStatementsOnASingleLineRémi Verschelde
Part of #33027, also discussed in #29848. Enforcing the use of brackets even on single line statements would be preferred, but `clang-format` doesn't have this functionality yet.
2020-04-28Rename InputFilter back to InputRémi Verschelde
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.
2020-04-02Replace NULL with nullptrlupoDharkael
2020-03-26Refactored input, goes all via windows now.Juan Linietsky
Also renamed Input to InputFilter because all it does is filter events.
2020-03-26Effective DisplayServer separation, rename X11 -> LinuxBSDJuan Linietsky
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 08:54:26 +0000