If there are several variants of a controller, but their button
layout is exactly the same, allow alternative identifiers, e.g.:
input_device_alt1
input_vendor_id_alt3
input_product_id_alt9
For each player, 2 new options are added:
- a reservation type (no reservation, preferred, reserved)
- a reserved device name
When handling port - player assignments, reserved devices
will be assigned to the respective player port. If reservation
type is "reserved", no other device can take that port
automatically.
Reservation config option and matching function lifted from:
PatrickStankard https://github.com/libretro/RetroArch/pull/16269
Test joypad driver was extended for more tests.
Co-authored-by: Patrick Stankard <me@patrickstankard.com>
* Test driver for joypad inputs
Add a new joypad input driver:
- hide driver behind #ifdef and enable it in config_params.sh
- add a new config parameter to specify the test input file
- add aux files: additional config files that cancel out any binds
that may be present in RA config, autoconfig profile for
test joypads, test input file that matches controller test
sequence
* Fixes and comments for test input driver.
