NAME¶

SDL_SetJoystickVirtualButton - Set values on an opened, virtual-joystick's button.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_SetJoystickVirtualButton(SDL_Joystick *joystick, int button, Uint8 value);

DESCRIPTION¶

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 .

FUNCTION PARAMETERS¶

joystick

the virtual joystick on which to set state.

button

the specific button on the virtual joystick to set.

value

the new value for the specified button.

RETURN VALUE¶

Returns 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.0.0.