Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_HINT_JOYSTICK_HIDAPI_COMBINE_JOY_CONS - A variable controlling whether Nintendo Switch Joy-Con
controllers will be combined into a single Pro-like controller when using the HIDAPI driver.
SYNOPSIS
#include <SDL3/SDL_hints.h>
#define SDL_HINT_JOYSTICK_HIDAPI_COMBINE_JOY_CONS "SDL_JOYSTICK_HIDAPI_COMBINE_JOY_CONS"
DESCRIPTION
The variable can be set to the following values:
• "0": Left and right Joy-Con controllers will not be combined and each will be a mini-gamepad.
• "1": Left and right Joy-Con controllers will be combined into a single controller. (default)
This hint should be set before initializing joysticks and gamepads.
AVAILABILITY
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_HINT_JOYSTICK_HIDAPI_COMBINE_JOY_CONS(3)