As already explained in the previous commit "joystick: Allow libudev to
be disabled at runtime" (13e7d1a9), libudev can fail in a container.
To make it easier to experiment with, we add a new environment variable
"SDL_HIDAPI_JOYSTICK_DISABLE_UDEV" that disables udev and let it
fallback to the device enumeration using polling.
Signed-off-by: Ludovico de Nittis <ludovico.denittis@collabora.com>
This fixes problems with controllers not being re-detected when a computer goes to sleep and a controller is removed and plugged back in while it's asleep.
There were two different implementations of IsBluetoothXboxOneController(), one
in SDL_hidapi_xbox360.c and one in SDL_hidapi_xboxone.c. The latter had been
updated to include USB_PRODUCT_XBOX_ONE_SERIES_X_BLUETOOTH while the former had
not.
This mismatch led to the Xbox Series X failing on macOS only. We have special
code for handling the 360Controller driver for macOS which requires us to use
the Xbox 360 driver for wired Xbox One controllers, and the SDL_hidapi_xbox360
version of IsBluetoothXboxOneController() was used to determine which devices
were wired.
In addition to adding the missing USB_PRODUCT_XBOX_ONE_SERIES_X_BLUETOOTH, this
change moves IsBluetoothXboxOneController() into a single shared function which
will ensure this bug won't happen again.
jibb
New hint to let the user opt out of having Switch controllers' Home button lit when opened.
This is more consistent with the Switch itself (which doesn't light the button normally) and may be preferred by users who may disconnect their controller without letting the application close it.
I think this warrants a Switch-specific hint because the default behaviour is unusual (inconsistent with using a Switch controller on a Switch itself or with some other programs on PC), and because of that it's distinct from other lights (the player number on Switch controllers and the player colour on PlayStation controllers).
Existing SDL applications may not know about the need to set a specific
hint to enable rumble on PS5 controllers, even though they may already
set the equivalent SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE hint for PS4
controller rumble support.
Rather than requiring those developers update their apps, let's use the
SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE value as an indication of the behavior
they are expected for all PlayStation controllers.
Note that axes are changed to match the axes we're using with PlayStation controllers, since users will appreciate consistent behaviour across devices.
