void configInit() { initializeFrame(); initializeRenderer(); Window* window = static_cast< Window* >( _channel->getWindow( )); _glWidgetPtr->setGLContext( GLContextPtr( new EqContext( window ))); }
RenderArea::RenderArea(RenderAreaPtr theContext) : AbstractRenderWindow(jslib::JSApp::ShellErrorReporter), _myContextRefCount(0), _isFirstFrame(true) { GdkGLConfig * myGLConfig = gdk_gl_config_new_by_mode( GdkGLConfigMode(GDK_GL_MODE_RGBA | GDK_GL_MODE_DEPTH | GDK_GL_MODE_DOUBLE | GDK_GL_MODE_ALPHA)); if (myGLConfig == 0) { throw asl::Exception("can't init GL",PLUS_FILE_LINE); } // If another render area is supplied as constructor paramter, this render area is uses as // source for a shared y60-gl-context and gdk-gl-context. GdkGLContext * myGdkGLContext = 0; if (theContext) { myGdkGLContext = theContext->getGdkGlContext(); if (!myGdkGLContext) { throw asl::Exception("RenderArea: Failed to get gdk GL context from shared render area.", PLUS_FILE_LINE); } setGLContext(theContext->getGLContext()); } else { setGLContext(GLContextPtr(new GLContext())); } /* Set OpenGL-capability to the widget. */ DB(cerr << "RenderArea::RenderArea() sharing with " << myGdkGLContext << endl); if (!gtk_widget_set_gl_capability (GTK_WIDGET(gobj()), myGLConfig, myGdkGLContext, true, GDK_GL_RGBA_TYPE)) { throw asl::Exception("RenderArea: could not create GL context!", PLUS_FILE_LINE); } // enable mouse events Gdk::EventMask flags = get_events(); flags |= Gdk::BUTTON_PRESS_MASK; flags |= Gdk::POINTER_MOTION_MASK; flags |= Gdk::BUTTON_RELEASE_MASK; flags |= Gdk::SCROLL_MASK; flags |= Gdk::ENTER_NOTIFY_MASK; flags |= Gdk::LEAVE_NOTIFY_MASK; set_events(flags); y60::EventDispatcher::get().addSource(&_myEventAdapter); y60::EventDispatcher::get().addSink(this); // TODO: createRenderer(theOtherRenderer); ShaderLibrary::setGLisReadyFlag(true); }