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SDL_HINT_HIDAPI_LIBUSB - A variable to control whether HIDAPI uses libusb for device access.

Availability

       This hint is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                          SDL_HINT_HIDAPI_LIBUSB(3)

Description

       By  default  libusb  will  only be used for a few devices that require direct USB access, and this can be
       controlled with SDL_HINT_HIDAPI_LIBUSB_WHITELIST.

       The variable can be set to the following values:

       • "0": HIDAPI will not use libusb for device access.

       • "1": HIDAPI will use libusb for device access if available. (default)

       This hint should be set before SDL is initialized.

Name

       SDL_HINT_HIDAPI_LIBUSB - A variable to control whether HIDAPI uses libusb for device access.

Synopsis

#include<SDL3/SDL_hints.h>#defineSDL_HINT_HIDAPI_LIBUSB"SDL_HIDAPI_LIBUSB"

See Also