(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_GameControllerSetLED

Update a game controller's LED color.

Header File

Defined in SDL_gamecontroller.h

Syntax

int SDL_GameControllerSetLED(SDL_GameController *gamecontroller, Uint8 red, Uint8 green, Uint8 blue);

Function Parameters

gamecontroller The controller to update
red The intensity of the red LED
green The intensity of the green LED
blue The intensity of the blue LED

Return Value

Returns 0, or -1 if this controller does not have a modifiable LED

Version

This function is available since SDL 2.0.14.

CategoryAPI, CategoryAPIFunction, CategoryGameController