          is no longer valid.
        </p>
        <p>
            <code class="constant">EGL_BAD_ALLOC</code> may be generated if
            allocation of ancillary buffers for <em class="parameter"><code>draw</code></em> or
            <em class="parameter"><code>read</code></em> were delayed until
            <code class="function">eglMakeCurrent</code> is called, and there are not
            enough resources to allocate them.
        </p>
        <p>
            <code class="constant">EGL_CONTEXT_LOST