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fcb21aa8
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2020-11-17T10:30:20
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Added API for sensors on game controllers
Added support for the PS4 controller gyro and accelerometer on iOS and HIDAPI drivers
Also fixed an issue with the accelerometer on iOS having inverted axes
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1e2caac5
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2020-11-11T18:57:37
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Added SDL_JoystickRumbleTriggers() and SDL_GameControllerRumbleTriggers()
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e555d453
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2020-11-05T11:07:54
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Added SDL_JoystickHasLED
Currently, this is only supported by the PS4 HIDAPI driver.
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345b4d7e
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2020-05-29T13:37:21
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Fixed bug 5161 - Autodetect controller mappings based on the Linux Gamepad Specification
Jan Bujak
I wrote a new driver for my gamepad on Linux. I'd like SDL to support it out-of-box, as currently it just treats it as a generic joystick instead of a gamepad. From what I can see the only way to do that is to either 1) pick one of the already supported controllers' PID, VID and button layouts and have my driver send that (effectively lying that it's something else), or 2) submit a preconfigured, hardcoded mapping to SDL.
Both of those, in my opinion, are silly when we already have the Linux Gamepad Specification which standarizes this:
https://www.kernel.org/doc/html/v4.15/input/gamepad.html
Unfortunately SDL doesn't make use of it currently. So I've took it upon myself to add it; patch is in the attachments.
Basically what the patch does is that if SDL finds no built-it controller mappings for a given joystick it then asks the joystick backend to autodetect it, and that uses the relevant evdev bits to figure out which button/axis is which. (See the specs for more details.)
With this patch applied my own driver for my controller works out-of-box with SDL with no extra configuration and is correctly recognized as a gamepad; this is also going to be the case for any other driver which follows the Linux Gamepad Specification.
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83cddd2e
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2020-04-30T11:57:29
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Add SDL_JoystickSetLED.
Currently, this is only supported by the PS4 HIDAPI driver.
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8cd08646
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2020-03-16T17:19:18
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virtual joysticks: move variable decls to top of function (for C90 compat; Bug 5038)
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b2296506
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2020-03-15T15:05:36
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virtual joysticks: MSVC support part 1/2, make driver's .c file be uniquely named
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