IntegerToRGB = function (color)
{
    if (color > 16777215)
    {
        //  The color value has an alpha component
        return {
            a: color >>> 24,
            r: color >> 16 & 0xFF,
            g: color >> 8 & 0xFF,
            b: color & 0xFF
        };
    }
    else
    {
        return {
            a: 255,
            r: color >> 16 & 0xFF,
            g: color >> 8 & 0xFF,
            b: color & 0xFF
        };
    }
}
Return the component parts of a color as an Object with the properties alpha, red, green, blue.

Alpha will only be set if it exists in the given color (0xAARRGGBB)

@function Phaser.Display.Color.IntegerToRGB
@since 3.0.0

@param {number} input - The color value to convert into a Color object.

@return {Phaser.Types.Display.ColorObject} An object with the red, green and blue values set in the r, g and b properties.