A variable to control whether HIDAPI uses libusb only for whitelisted devices.
Defined in <SDL3/SDL_hints.h>
#define SDL_HINT_HIDAPI_LIBUSB_WHITELIST "SDL_HIDAPI_LIBUSB_WHITELIST"
By default libusb will only be used for a few devices that require direct USB access.
The variable can be set to the following values:
This hint should be set before SDL is initialized.
This hint is available since SDL 3.1.3.