                        blue,
                        alpha,
                        and depth.
                        Storage format <code class="constant">GL_RGB</code>,
                        for example,
                        has three components per pixel:
                        first red,
                        then green,
                        and finally blue.
                    </p></dd><dt><span class="term"><code class="constant">GL_UNPACK_SKIP_PIXELS</code> and <code class="constant">GL