devela::_dep::sdl3::hint::names

Constant HIDAPI_ENUMERATE_ONLY_CONTROLLERS

pub const HIDAPI_ENUMERATE_ONLY_CONTROLLERS: &'static str;
Available on crate feature dep_sdl3 only.
Expand description

A variable to control whether [SDL_hid_enumerate()] enumerates all HID devices or only controllers.

The variable can be set to the following values:

  • “0”: [SDL_hid_enumerate()] will enumerate all HID devices.
  • “1”: [SDL_hid_enumerate()] will only enumerate controllers. (default)

By default SDL will only enumerate controllers, to reduce risk of hanging or crashing on devices with bad drivers and avoiding macOS keyboard capture permission prompts.

This hint can be set anytime.

§Availability

This hint is available since SDL 3.2.0.