ufferObjectAt</h4>
<pre>public&nbsp;void&nbsp;setBufferObjectAt(<a href="../../../../com/google/android/filament/Engine.html" title="com.google.android.filament中的类">Engine</a>&nbsp;engine,
                              int&nbsp;bufferIndex,
                              <a href="../../../../com/google/android/filament/BufferObject.html" title="com.google.android.filament中的类">BufferObject</a>&nbsp;bufferObject)</pre>
<div class="block">Swaps in the given buffer object.

 To use this, you must fir