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d59caffe
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2022-12-13T14:03:40
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Added support for clang thread-safety analysis
The annotations have been added to SDL_mutex.h and have been made public so applications can enable this for their own code.
Clang assumes that locking and unlocking can't fail, but SDL has the concept of a NULL mutex, so the mutex functions have been changed not to report errors if a mutex hasn't been initialized. We do have mutexes that might be accessed when they are NULL, notably in the event system, so this is an important change.
This commit cleans up a bunch of rare race conditions in the joystick and game controller code so now everything should be completely protected by the joystick lock.
To test this, change the compiler to "clang -Wthread-safety -Werror=thread-safety -DSDL_THREAD_SAFETY_ANALYSIS"
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b8d85c69
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2022-11-30T12:51:59
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Update for SDL3 coding style (#6717)
I updated .clang-format and ran clang-format 14 over the src and test directories to standardize the code base.
In general I let clang-format have it's way, and added markup to prevent formatting of code that would break or be completely unreadable if formatted.
The script I ran for the src directory is added as build-scripts/clang-format-src.sh
This fixes:
#6592
#6593
#6594
(cherry picked from commit 5750bcb174300011b91d1de20edb288fcca70f8c)
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fb0ce375
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2022-11-27T17:38:43
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Cleanup add brace (#6545)
* Add braces after if conditions
* More add braces after if conditions
* Add braces after while() conditions
* Fix compilation because of macro being modified
* Add braces to for loop
* Add braces after if/goto
* Move comments up
* Remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements after merge
* Fix inconsistent patterns are xxx == NULL vs !xxx
* More "{}" for "if() break;" and "if() continue;"
* More "{}" after if() short statement
* More "{}" after "if () return;" statement
* More fix inconsistent patterns are xxx == NULL vs !xxx
* Revert some modificaion on SDL_RLEaccel.c
* SDL_RLEaccel: no short statement
* Cleanup 'if' where the bracket is in a new line
* Cleanup 'while' where the bracket is in a new line
* Cleanup 'for' where the bracket is in a new line
* Cleanup 'else' where the bracket is in a new line
(cherry picked from commit 6a2200823c66e53bd3cda4a25f0206b834392652 to reduce conflicts merging between SDL2 and SDL3)
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fa2063fb
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2022-09-22T23:42:25
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Improved detection of third party PS4 and PS5 controllers
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aa2e2f48
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2022-09-22T18:22:17
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Make sure HID devices can be opened before making them available to the application
This prevents a number of issues where devices are enumerated but not actually able to be opened, like https://github.com/libsdl-org/SDL/issues/5781.
We currently leave the devices open, allowing us to more easily do controller feature detection, protocol negotiation, detect dropped Bluetooth connections, etc. with the expectation that the application is likely to open the controllers shortly.
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cdaafcec
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2022-08-30T14:56:11
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The Kinvoca Joy-Cons are handled by the Joy-Con driver, not the Switch Pro driver.
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52b6899a
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2022-08-19T11:11:23
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Added hints for more fine grained control over HIDAPI Xbox controller support
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68544be4
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2022-06-10T11:31:59
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Added support for the Nintendo Online controllers
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120c76c8
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2022-01-03T09:40:00
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Updated copyright for 2022
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66058bbb
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2021-11-15T16:52:56
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Fixed exception accessing Bluetooth devices on Android 12
Since accessing Bluetooth prompts the user for permission on both Android and iOS, and we only need it for Steam Controller support, we'll leave it off by default. You can enable it by setting the hint SDL_HINT_JOYSTICK_HIDAPI_STEAM to "1" before calling SDL_Init()
Fixes https://github.com/libsdl-org/SDL/issues/4952
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afccabb8
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2021-11-11T12:12:05
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joystick: Add capability flags for rumble and trigger rumble
When API limitations force us to guess, we favor a false positive (reporting
support when it doesn't exist) compared to a false negative.
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1ccfbf96
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2021-11-11T11:13:08
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joystick: Convert HasLED() into a generic GetCapabilities() function
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5b646cd1
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2021-11-07T22:58:44
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Build hidapi code into SDL as a new public API
This prevents conflicts with hidapi linked with applications, as well as allowing applications to make use of HIDAPI on Android and other platforms that might not normally have an implementation available.
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94b7a876
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2021-07-24T09:10:18
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Added SDL_GameControllerType enumerations for the Amazon Luna and Google Stadia controllers
Fixes bug https://github.com/libsdl-org/SDL/issues/4019
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d135c076
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2021-07-08T13:22:41
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Added SDL_GameControllerSendEffect() and SDL_JoystickSendEffect() to allow applications to send custom effects to the PS4 and PS5 controllers
See testgamecontroller.c for an example of a custom PS5 trigger effect
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9c3aa7f0
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2021-02-06T15:43:17
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SDL: fix packet handling for original version of Stadia FW
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d81eaf8d
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2021-01-27T12:43:35
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Added explicit case from Uint8 to int before subtracting offset
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bec9d740
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2021-01-27T12:41:58
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Fixed compile warning
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c857b5e0
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2021-01-23T11:21:01
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Minor cleanup
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1981d23f
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2021-01-23T11:06:35
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Fixed bug 5466 - Add haptic support for Stadia Controller
Dimitriy Ryazantcev
Consider adding support for Stadia Controller haptics.
Here is example code how to deal with it:
https://github.com/chromium/chromium/blob/99314be8152e688bafbbf9a615536bdbb289ea87/device/gamepad/hid_haptic_gamepad.cc#L45
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