public void Dispose()
{
if (_plugin != IntPtr.Zero)
{
// Isssue the closer event to destroy the plugin object from the
// render thread.
_event.IssuePluginEvent(EventID.CloseReceiver);
// Event kicker (interop memory) deallocation:
// The close event above will refer to the block from the render
// thread, so we actually can't free the memory here. To avoid this
// problem, EventKicker uses MemoryPool to delay the memory
// deallocation by the end of the frame.
_event.Dispose();
_plugin = IntPtr.Zero;
}
Utility.Destroy(_texture);
_texture = null;
}
public Sender(string target, Texture texture)
{
// Plugin object allocation
_plugin = Plugin.CreateSender(target, texture.width, texture.height);
if (_plugin == IntPtr.Zero)
{
return;
}
// Event kicker (heap block for interop communication)
_event = new EventKicker
(new EventData(_plugin, texture.GetNativeTexturePtr()));
// Initial update event
_event.IssuePluginEvent(EventID.UpdateSender);
}
public Receiver(string sourceName)
{
if (string.IsNullOrEmpty(sourceName))
{
return;
}
// Plugin object allocation
_plugin = Plugin.CreateReceiver(sourceName);
if (_plugin == IntPtr.Zero)
{
return;
}
// Event kicker (heap block for interop communication)
_event = new EventKicker(new EventData(_plugin));
// Initial update event
_event.IssuePluginEvent(EventID.UpdateReceiver);
}
public void Update() => _event?.IssuePluginEvent(EventID.UpdateSender);