# Allocate the memory for a new `SDLColor` and fill it with `r`, `g`, `b` and `a`
	#
	# As with `malloc`, the new instances must then be freed with `free`.
	new (r, g, b, a: Int)
	do
		var color = new SDLColor.malloc
		color.set(r, g, b, a)
		return color
	end