OpenGLView.OnDisplay Property
Definition
Important
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Overridden to create a custom rendering loop.
public Action<Xamarin.Forms.Rectangle> OnDisplay { get; set; }member this.OnDisplay : Action<Xamarin.Forms.Rectangle> with get, setProperty Value
System.Action<Rectangle>
Remarks
When overridden, creates a custom renderer:
var view = new OpenGLView { HasRenderLoop = true };
view.OnDisplay = r => {
GL.ClearColor (red, green, blue, 1.0f);
GL.Clear ((ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit));
red += 0.01f;
if (red >= 1.0f)
red -= 1.0f;
green += 0.02f;
if (green >= 1.0f)
green -= 1.0f;
blue += 0.03f;
if (blue >= 1.0f)
blue -= 1.0f;
};