code: public void addTexture(String name, InputStream input) throws TextureTooBigException, IOException {
          addTexture(name, ImageIO.read(input));
          input.close();
      }
docs: Adds the provided texture from the {@link java.io.InputStream} into this {@link TextureAtlas}.
  
  @param name The name of this {@link Texture}
  @param input The {@link java.io.InputStream} of the texture
  @throws com.flowpowered.caustic.api.util.TextureAtlas.TextureTooBigException
  @throws java.io.IOException