== DETAILS
So, the reason the gamepad was getting deregistered was
because adapter free code wasn't properly handling null-interface
adapters, causing the gamepad to match erroneously and get
deregistered.
This doesn't fix the weird "Generic SNES USB" detection issue,
but it should make it non-fatal.
Co-authored-by: Nathan Strong <nstrong@tripwire.com>
== DETAILS
The problem was caused by changing the driver lookup point. The deferred
lookup resulted in the WIIU trying to treat the keyboard as a gamepad which ...
didn't work.
This change short-circuits at the connection event by ignoring mouse &
keyboard connection events.
Tested this with a dev build.
Co-authored-by: Nathan Strong <nstrong@tripwire.com>
== DETAILS
Put the finishing touches on getting the DS3 to work on Mac OSX.
Basically, there's some differences in the HID interface bewtween
wiiu and osx where OSX expects the first byte of the report to be
the report ID, while wiiu expects that byte to be trimmed off.
I was able to put this behavior in the respective HID
implementations, which eliminated the confusing packet offset
ifdefs.
And, I was able to get the LEDs working again.
== DETAILS
The DS3 driver previously only worked with the Wii U HID implementation.
I adapted this driver from the Linux driver for the DS3. It's not quite
100%--I haven't got the LEDs to work properly--but it's functional.
Going to continue tweaking it to see if I can get the LEDs to work.
== DETAILS
- rewrote the HID deregistration algorithm; it should no longer
cause issues when dealing with multiple pads of the same HID/VID
combo
- fix initialization bug that caused wiimotes to fail to register
without an accessory attached
== DETAILS
The GCA uses a weird HID class that our current filters don't
catch, so we add it.
Needed to do a small amount of tweaking on the GCA driver to
account for iohidmanager weirdness.
== DETAILS
When I first implemented the Wii U HID architecture, I ended up
having to design my own implementation because, at the time, I did
not have a way to read the HID device string to allow the existing
code to successfully detect the gamepad.
After spending some time experimenting, I've figured out how to
do this. And that means I can better align the HID driver with other
platforms.
change summary:
- create a single state structure for all three sub-types of wiiu pads
(kpad, wpad, and hid)
- eliminate confusing duplicate pad lists
- eliminate confusing duplicate HID pad drivers (ds3, gamecube
adapter, etc)
- ensure the ds3 driver still works
For the mayflash N64 adapter, I was getting a BAD EXC ADDRESS (in mac OS 10.13) for this line (tmp was NULL). Retroarch would crash in the gui if I pressed a button from the DPAD on controller 2. With this change, it no longer crashes in the gui and still registers the button push.
