public EmulatedFramebuffer(TopLevelImpl.TopLevelView view)
{
_view = view;
_isDeferred = !Dispatcher.UIThread.CheckAccess();
_logicalSize = _view.LogicalSize;
var pixelSize = _view.PixelSize;
Width = (int)pixelSize.Width;
Height = (int)pixelSize.Height;
RowBytes = Width * 4;
Dpi = new Vector(96 * pixelSize.Width / _logicalSize.Width, 96 * pixelSize.Height / _logicalSize.Height);
Format = PixelFormat.Rgba8888;
var size = Height * RowBytes;
_blob = AvaloniaLocator.Current.GetService <IRuntimePlatform>().AllocBlob(size);
memset(Address, 0, new IntPtr(size));
}
public EmulatedFramebuffer(TopLevelImpl.TopLevelView view)
{
_view = view;
_isDeferred = !Dispatcher.UIThread.CheckAccess();
_logicalSize = _view.LogicalSize;
var pixelSize = _view.PixelSize;
Width = (int)pixelSize.Width;
Height = (int)pixelSize.Height;
RowBytes = Width * 4;
Dpi = new Vector(96 * pixelSize.Width / _logicalSize.Width, 96 * pixelSize.Height / _logicalSize.Height);
Format = PixelFormat.Rgba8888;
var size = Height * RowBytes;
Address = Marshal.AllocHGlobal(size);
memset(Address, 0, new IntPtr(size));
}