public void LoadExample(DemoBase demoBase)
{
_gfxViewRoot.MakeCurrent();
GLPainterCore pcx = _gfxViewRoot.GLPainterCore();
GLPainter glPainter = _gfxViewRoot.GetGLPainter();
pcx.SmoothMode = SmoothMode.Smooth;//set anti-alias
//create text printer for opengl
demoBase.Init();
_demoBase = demoBase;
_demoUI = new DemoUI(demoBase, _myWidth, _myHeight);
_demoUI.SetCanvasPainter(pcx, glPainter);
//-----------------------------------------------
//demoBase.SetEssentialGLHandlers(
// () => _glControl.SwapBuffers(),
// () => _glControl.GetEglDisplay(),
// () => _glControl.GetEglSurface()
//);
//-----------------------------------------------
DemoBase.InvokeGLPainterReady(demoBase, pcx, glPainter);
//Add to RenderTree
_rootGfx.AddChild(_demoUI.GetPrimaryRenderElement());
}
