nvertTo&lt;uint8_t&gt;</a>(src.clone());</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;  <span class="comment">// Add an alpha-channel if necessary (the textures expect one), and</span></div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;  <span class="comment">// re-order BGRA-&gt;RGBA</span></div><div class="line"><a name="l00395"></a><span class="lineno">