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

SDL_GameController *	gamecontroller	The controller to update.
Uint8	red	The intensity of the red LED.
Uint8	green	The intensity of the green LED.
Uint8	blue	The intensity of the blue LED.

Return Value

(int) Returns 0, or -1 if this controller does not have a modifiable LED.

Version

This function is available since SDL 2.0.14.

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CategoryAPI, CategoryAPIFunction, CategoryGameController

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