static void Main(string[] args)
{
int argc = args.Length;
GLUT.Init(ref argc, args);
GLUT.InitDisplayMode(GLUT.RGB | GLUT.DOUBLE | GLUT.STENCIL);
GLUT.InitWindowSize(1000, 600);
GLUT.CreateWindow("NoesisGUI - GLUT integration");
NoesisInit();
GLUT.SetDisplayFunc(OnDisplay);
GLUT.SetReshapeFunc(OnReshape);
GLUT.SetPassiveMotionFunc(OnMouseMove);
GLUT.SetMouseFunc(OnMouseButton);
GLUT.MainLoop();
}
static void OnDisplay()
{
// Update view (layout, animations, ...)
_view.Update(GLUT.Get(GLUT.ELAPSED_TIME) / 1000.0);
// Offscreen rendering phase populates textures needed by the on-screen rendering
_view.Renderer.UpdateRenderTree();
_view.Renderer.RenderOffscreen();
// If you are going to render here with your own engine you need to restore the GPU state
// because noesis changes it. In this case only framebuffer and viewport need to be restored
GL.BindFramebuffer(GL.FRAMEBUFFER, 0);
GL.Viewport(0, 0, (uint)GLUT.Get(GLUT.WINDOW_WIDTH), (uint)GLUT.Get(GLUT.WINDOW_HEIGHT));
GL.ClearColor(0.0f, 0.0f, 0.25f, 0.0f);
GL.ClearStencil(0);
GL.Clear(GL.COLOR_BUFFER_BIT | GL.STENCIL_BUFFER_BIT);
// Rendering is done in the active framebuffer
_view.Renderer.Render();
GLUT.SwapBuffers();
GLUT.PostRedisplay();
}
