SDL_SetJoystickVirtualHat - Man Page

#include <SDL3/SDL_joystick.h>

bool SDL_SetJoystickVirtualHat(SDL_Joystick *joystick, int hat, Uint8 value);

Please note that values set here will not be applied until the next call to SDL_UpdateJoysticks, which can either be called directly, or can be called indirectly through various other SDL APIs, including, but not limited to the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, SDL_WaitEvent.

joystick

the virtual joystick on which to set state.

hat

the index of the hat on the virtual joystick to update.

value

the new value for the specified hat.

for more information.

This function is available since SDL 3.2.0.