Controller init too early on Mac OS 12.2.1

[lsundman]

Hi!

I'm having a bit of trouble with the controller support on a Macbook Pro (2020, M1) with macOS Monterey (12.2.1). I compiled the master (this commit) from source with SDL2 2.0.20 installed from Homebrew.

For some reason the controller handling logic in input.cpp is executed a bit too early on my system.
SDL_NumJoysticks() just returns 0 when input_init is executed even though the controller is connected.

I'm guessing this is the problem since adding a short

case SDL_JOYDEVICEADDED:
    joy = SDL_JoystickOpen(0);

to the event loop in the function input_loop makes the controller work again with all mappings etc.
This loads the controller sometime during the intro.

I'm guessing this is some Mac-specific behaviour, since I don't remember having any problem with the same controller when compiling from source on Linux. 🙂

debug.log

[xordspar0]

Reacting to joysticks being added after the game starts is probably a good idea in any case.