Data update

Task/Bitmap/Elixir/bitmap.elixir

@@ -1,28 +0,0 @@
-defmodule RosBitmap do
-  defrecord Bitmap, pixels: nil, shape: {0, 0}
-
-  defp new(width, height, {:rgb, r, g, b}) do
-    Bitmap[
-      pixels: :array.new(width * height,
-        {:default, <<r::size(8), g::size(8), b::size(8)>>}),
-      shape: {width, height}]
-  end
-
-  def new(width, height), do: new(width, height, {:rgb, 0, 0, 0})
-
-  def fill(Bitmap[shape: {width, height}], {:rgb, _r, _g, _b}=color) do
-    new(width, height, color)
-  end
-
-  def set_pixel(Bitmap[pixels: pixels, shape: {width, _height}]=bitmap,
-      {:at, x, y}, {:rgb, r, g, b}) do
-    index = x + y * width
-    bitmap.pixels(:array.set(index, <<r::size(8), g::size(8), b::size(8)>>, pixels))
-  end
-
-  def get_pixel(Bitmap[pixels: pixels, shape: {width, _height}], {:at, x, y}) do
-    index = x + y * width
-    <<r::size(8), g::size(8), b::size(8)>> = :array.get(index, pixels)
-    {:rgb, r, g, b}
-  end
-end