swap_control</a></td></tr>
<tr><td class="num">33</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/EXT/wgl_swap_control_tear.txt">EXT_swap_control_tear</a></td></tr>
<tr><td><br></td><td></td><td></td></tr>
<tr><td class="num">34</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/I3D/wgl_digital_video_control.txt">I3D_digital_video_control</a></td></tr>
<tr><td class="num">35</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/I3D/wgl_gamma.txt">I3D