><code>srcX1</code></em>, </span><span class="term"><em class="parameter"><code>srcY1</code></em></span></dt><dd><p>
                    Specify the bounds of the source rectangle within the read buffer of the read framebuffer.
                </p></dd><dt><span class="term"><em class="parameter"><code>dstX0</code></em>, </span><span class="term"><em class="parameter"><code>dstY0</code></em>, </span><span class="term"><em class="parameter"><code>dstX1</code></em>, </span><span class="term"><em class="parame