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