public void ConfigureSpriteVisual()
{
var l = new Windows.Graphics.SizeInt32();
l.Height = TILESIZE * 10000;
l.Width = TILESIZE * 10000;
drawingSurface = comositionGraphicsDevice.CreateVirtualDrawingSurface(l, DirectXPixelFormat.B8G8R8A8UIntNormalized, DirectXAlphaMode.Premultiplied);
surfaceBrush = compositor.CreateSurfaceBrush(drawingSurface);
surfaceBrush.Stretch = CompositionStretch.None;
surfaceBrush.HorizontalAlignmentRatio = 0;
surfaceBrush.VerticalAlignmentRatio = 0;
surfaceBrush.TransformMatrix = System.Numerics.Matrix3x2.CreateTranslation(20.0f, 20.0f);
myDrawingVisual.Brush = surfaceBrush;
surfaceBrush.Offset = new System.Numerics.Vector2(0, 0);
}
public static Size ToSizeF(this SizeInt32 size)
{
return(new Size(size.Width, size.Height));
}