Inheritance: INativeObject, IDisposable
示例#1
0
        public override void DrawInCGLContext(MonoMac.OpenGL.CGLContext glContext, CGLPixelFormat pixelFormat, double timeInterval, CVTimeStamp timeStamp)
        {
            GL.ClearColor(NSColor.Clear.UsingColorSpace(NSColorSpace.CalibratedRGB));
            GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
            GL.Enable(EnableCap.DepthTest);
            GL.Hint(HintTarget.LineSmoothHint, HintMode.Nicest);
            GL.Hint(HintTarget.PolygonSmoothHint, HintMode.Nicest);
            if (previousTime == 0)
            {
                previousTime = timeInterval;
            }
            rotation += 15.0 * (timeInterval - previousTime);
            GL.LoadIdentity();
            double comp = 1 / Math.Sqrt(3.0);

            GL.Rotate(rotation, comp, comp, comp);

            drawCube();

            GL.Flush();
            previousTime = timeInterval;
            GL.Disable(EnableCap.DepthTest);
            GL.Hint(HintTarget.LineSmoothHint, HintMode.DontCare);
            GL.Hint(HintTarget.PolygonSmoothHint, HintMode.DontCare);
        }
示例#2
0
        private void SetupDisplayLink()
        {
            if (displayLink != null)
            {
                return;
            }

            // Create a display link capable of being used with all active displays
            displayLink = new CVDisplayLink();

            // Set the renderer output callback function
            displayLink.SetOutputCallback(MyDisplayLinkOutputCallback);

            // Set the display link for the current renderer
            CGLContext     cglContext     = openGLContext.CGLContext;
            CGLPixelFormat cglPixelFormat = PixelFormat.CGLPixelFormat;

            displayLink.SetCurrentDisplay(cglContext, cglPixelFormat);
        }
示例#3
0
				public override bool CanDrawInCGLContext (CGLContext glContext, CGLPixelFormat pixelFormat, double timeInterval, ref CVTimeStamp timeStamp)
                {
                        if (!animate)
                                previousTime = 0.0;
                        return animate;
                }
	public CVReturn SetCurrentDisplay (CGLContext cglContext, CGLPixelFormat cglPixelFormat)
	{
		return CVDisplayLinkSetCurrentCGDisplayFromOpenGLContext (this.handle, cglContext.Handle, cglPixelFormat.Handle);
	}