Data"><span class="citerefentry"><span class="refentrytitle">glBufferData</span></span></a>).
        </p>
      </div>
      <div class="refsect1" id="notes">
        <h2>Notes</h2>
        <p>
            If an error is generated, <code class="function">glUnmapBuffer</code>
            returns <code class="constant">GL_FALSE</code>.
        </p>
        <p>
            The <code class="constant">GL_ATOMIC_COUNTER_BUFFER</code> target is
            accepted only if the GL version is 4.2 or greater.
      