code: public static final int argb_bounded(final int a, final int r, final int g, final int b){
  		return argb_fast(
  				a > 255 ? 255: a < 0 ? 0:a,
  				r > 255 ? 255: r < 0 ? 0:r,
  				g > 255 ? 255: g < 0 ? 0:g,
  				b > 255 ? 255: b < 0 ? 0:b);
  	}
docs: Packs 8bit ARGB color components into a single 32bit integer value.
  Components are clamped to [0,255].
  @param a alpha
  @param r red
  @param g green
  @param b blue
  @return packed ARGB value
  
  @see #argb(int, int, int, int)
  @see #argb_fast(int, int, int, int)
  @see #rgb_bounded(int, int, int)
  @see #rgb(int, int, int)
  @see #rgb_fast(int, int, int)
  @see #a(int)
  @see #r(int)
  @see #g(int)
  @see #b(int)
  @since 1.0