Method initializeGL

Gui/DopeSheetView.cpp:3206–3217

* @brief DopeSheetView::initializeGL * * */

 *
 */
void
DopeSheetView::initializeGL()
{
    running_in_main_thread();
    appPTR->initializeOpenGLFunctionsOnce();

    if ( !appPTR->isOpenGLLoaded() ) {
        return;
    }

    _imp->generateKeyframeTextures();
}

/**
 * @brief DopeSheetView::resizeGL