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other versions
- experimental 3.1.0+ds-1
SDL_SetJoystickLED(3) | SDL3 FUNCTIONS | SDL_SetJoystickLED(3) |
NAME¶
SDL_SetJoystickLED - Update a joystick's LED color.
SYNOPSIS¶
#include "SDL3/SDL.h"
int SDL_SetJoystickLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue);
DESCRIPTION¶
An example of a joystick LED is the light on the back of a PlayStation 4's DualShock 4 controller.
For joysticks with a single color LED, the maximum of the RGB values will be used as the LED brightness.
FUNCTION PARAMETERS¶
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.
SDL 3.1.0 | SDL |