SDL_HINT_HIDAPI_LIBUSB_WHITELIST - A variable to control whether HIDAPI uses libusb only for whitelisted
Contents
Availability
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_HINT_HIDAPI_LIBUSB_WHITELIST(3)
Description
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:
• "0": HIDAPI will use libusb for all device access.
• "1": HIDAPI will use libusb only for whitelisted devices. (default)
This hint should be set before SDL is initialized.
Name
SDL_HINT_HIDAPI_LIBUSB_WHITELIST - A variable to control whether HIDAPI uses libusb only for whitelisted
devices.
Synopsis
#include<SDL3/SDL_hints.h>#defineSDL_HINT_HIDAPI_LIBUSB_WHITELIST"SDL_HIDAPI_LIBUSB_WHITELIST"
