Start a rumble effect in the joystick's triggers
int SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms);
|joystick||The joystick to vibrate|
|left_rumble||The intensity of the left trigger rumble motor, from 0 to 0xFFFF|
|right_rumble||The intensity of the right trigger rumble motor, from 0 to 0xFFFF|
|duration_ms||The duration of the rumble effect, in milliseconds|
Returns 0, or -1 if trigger rumble isn't supported on this joystick
Each call to this function cancels any previous trigger rumble effect, and calling it with 0 intensity stops any rumbling.
Note that this is rumbling of the triggers and not the game controller as a whole. This is currently only supported on Xbox One controllers. If you want the (more common) whole-controller rumble, use SDL_JoystickRumble() instead.
This function is available since SDL 2.0.14.