public void Dispose()
{
if (Address == IntPtr.Zero)
{
return;
}
if (!_lockWindow(win =>
{
var fb = new AvnFramebuffer
{
Data = Address,
Dpi = new AvnVector
{
X = Dpi.X,
Y = Dpi.Y
},
Width = Width,
Height = Height,
PixelFormat = (AvnPixelFormat)Format,
Stride = RowBytes
};
using (var d = new Disposer(Address))
{
win.ThreadSafeSetSwRenderedFrame(ref fb, d);
}
}))
{
Marshal.FreeHGlobal(Address);
}
Address = IntPtr.Zero;
}
public FramebufferWrapper(AvnFramebuffer fb)
{
Address = fb.Data;
Size = new PixelSize(fb.Width, fb.Height);
RowBytes = fb.Stride;
Dpi = new Vector(fb.Dpi.X, fb.Dpi.Y);
Format = (PixelFormat)fb.PixelFormat;
}
void IAvnWindowBaseEvents.SoftwareDraw(ref AvnFramebuffer fb)
{
Dispatcher.UIThread.RunJobs(DispatcherPriority.Render);
_parent._framebuffer = new SavedFramebuffer
{
Address = fb.Data,
RowBytes = fb.Stride,
Width = fb.Width,
Height = fb.Height,
Dpi = new Vector(fb.Dpi.X, fb.Dpi.Y)
};
_parent.Paint?.Invoke(new Rect(0, 0, fb.Width / (fb.Dpi.X / 96), fb.Height / (fb.Dpi.Y / 96)));
}
