<a name="openGL"><h3 style="padding-top: 40px; margin-top: 40px;"></h3></a>
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**openGL(val)** Enables or disables openGL mode. Default is 0. When this is set 1 it will cause the plugin's UI to be drawn with the GPU instead of the software renderer. In plugins that do a lot of UI updating this can lead to better performance. 
