# Should this texture be drawn pixelated when magnified? otherwise it is interpolated
	#
	# This setting affects all the textures based on the same pixel data, or `root`.
	#
	# Must be set after a successful call to `load`.
	fun pixelated=(pixelated: Bool)
	do
		if root.gl_texture == -1 then return

		# TODO do not modify `root` by using *sampler objects* in glesv3
		glBindTexture(gl_TEXTURE_2D, root.gl_texture)

		var param = if pixelated then gl_NEAREST else gl_LINEAR
		glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_MAG_FILTER, param)
	end