# Init size or resize `depth_renderbuffer` and `texture`
	fun resize(display: GamnitDisplay, max_dynamic_resolution_ratio: Float)
	do
		var width = (display.width.to_f * max_dynamic_resolution_ratio).to_i
		var height = (display.height.to_f * max_dynamic_resolution_ratio).to_i

		glBindFramebuffer(gl_FRAMEBUFFER, dynamic_framebuffer)

		var depthbuffer = self.depth_renderbuffer
		var texture = self.texture

		# Depth
		glBindRenderbuffer(gl_RENDERBUFFER, depthbuffer)
		assert glIsRenderbuffer(depthbuffer)
		glRenderbufferStorage(gl_RENDERBUFFER, gl_DEPTH_COMPONENT16, width, height)
		glFramebufferRenderbuffer(gl_FRAMEBUFFER, gl_DEPTH_ATTACHMENT, gl_RENDERBUFFER, depthbuffer)
		assert glGetError == gl_NO_ERROR

		# Texture
		glBindTexture(gl_TEXTURE_2D, texture)
		glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_MIN_FILTER, gl_LINEAR)
		glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_MAG_FILTER, gl_LINEAR)
		glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_WRAP_S, gl_CLAMP_TO_EDGE)
		glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_WRAP_T, gl_CLAMP_TO_EDGE)
		glTexImage2D(gl_TEXTURE_2D, 0, gl_RGB, width, height,
		             0, gl_RGB, gl_UNSIGNED_BYTE, new Pointer.nul)
		glFramebufferTexture2D(gl_FRAMEBUFFER, gl_COLOR_ATTACHMENT0, gl_TEXTURE_2D, texture, 0)

		assert glGetError == gl_NO_ERROR

		# Take down
		glBindRenderbuffer(gl_RENDERBUFFER, 0)
		glBindFramebuffer(gl_FRAMEBUFFER, 0)

		assert glGetError == gl_NO_ERROR
	end