// Decompiled with JetBrains decompiler
// Type: Microsoft.Iris.Render.Protocols.Splash.Rendering.RemoteDynamicSurfaceFactory
// Assembly: UIX.RenderApi, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
// MVID: D47658B8-A8EA-43D6-8837-ECE823BFFFC1
// Assembly location: C:\Program Files\Zune\UIX.RenderApi.dll

using Microsoft.Iris.Render.Protocol;
using System.Runtime.InteropServices;

namespace Microsoft.Iris.Render.Protocols.Splash.Rendering
{
  internal class RemoteDynamicSurfaceFactory : RemoteObject
  {
    private static ushort[] s_priv_ByteOrder_Msg0_CloseInstance;
    private static ushort[] s_priv_ByteOrder_Msg1_CreateVideoInstance;
    private static ushort[] s_priv_ByteOrder_Msg2_CreateSurfaceInstance;

    protected RemoteDynamicSurfaceFactory()
    {
    }

    public static unsafe void BuildCloseInstance(
      out RenderPort _priv_portUse,
      out Message* _priv_pmsgUse,
      ProtocolSplashRendering _priv_protocolInstance,
      int nUniqueID)
    {
      RenderPort port = _priv_protocolInstance.Port;
      _priv_portUse = port;
      RENDERHANDLE factoryClassHandle = _priv_protocolInstance.DynamicSurfaceFactory_ClassHandle;
      _priv_portUse.ValidateHandle(factoryClassHandle);
      uint size = (uint) sizeof (RemoteDynamicSurfaceFactory.Msg0_CloseInstance);
      RemoteDynamicSurfaceFactory.Msg0_CloseInstance* msg0CloseInstancePtr = (RemoteDynamicSurfaceFactory.Msg0_CloseInstance*) _priv_portUse.AllocMessageBuffer(size);
      msg0CloseInstancePtr->_priv_size = size;
      msg0CloseInstancePtr->_priv_msgid = 0U;
      msg0CloseInstancePtr->nUniqueID = nUniqueID;
      msg0CloseInstancePtr->_priv_idObjectSubject = factoryClassHandle;
      if (_priv_portUse.ForeignByteOrder)
        MarshalHelper.SwapByteOrder((byte*) msg0CloseInstancePtr, ref RemoteDynamicSurfaceFactory.s_priv_ByteOrder_Msg0_CloseInstance, typeof (RemoteDynamicSurfaceFactory.Msg0_CloseInstance), 0, 0);
      _priv_pmsgUse = (Message*) msg0CloseInstancePtr;
    }

    public static unsafe void SendCloseInstance(
      ProtocolSplashRendering _priv_protocolInstance,
      int nUniqueID)
    {
      RenderPort _priv_portUse;
      Message* _priv_pmsgUse;
      RemoteDynamicSurfaceFactory.BuildCloseInstance(out _priv_portUse, out _priv_pmsgUse, _priv_protocolInstance, nUniqueID);
      _priv_portUse.SendRemoteMessage(_priv_pmsgUse);
    }

    public static unsafe void BuildCreateVideoInstance(
      out RenderPort _priv_portUse,
      out Message* _priv_pmsgUse,
      ProtocolSplashRendering _priv_protocolInstance,
      int nUniqueID,
      RENDERHANDLE idClassContext,
      RemoteDevice devOwner,
      RemoteSurface surScene,
      RemoteVideoPool poolScene)
    {
      RenderPort port = _priv_protocolInstance.Port;
      _priv_portUse = port;
      RENDERHANDLE factoryClassHandle = _priv_protocolInstance.DynamicSurfaceFactory_ClassHandle;
      _priv_portUse.ValidateHandle(factoryClassHandle);
      if (devOwner != null)
        _priv_portUse.ValidateHandleOrNull(devOwner.RenderHandle);
      if (surScene != null)
        _priv_portUse.ValidateHandleOrNull(surScene.RenderHandle);
      if (poolScene != null)
        _priv_portUse.ValidateHandleOrNull(poolScene.RenderHandle);
      uint size = (uint) sizeof (RemoteDynamicSurfaceFactory.Msg1_CreateVideoInstance);
      RemoteDynamicSurfaceFactory.Msg1_CreateVideoInstance* createVideoInstancePtr = (RemoteDynamicSurfaceFactory.Msg1_CreateVideoInstance*) _priv_portUse.AllocMessageBuffer(size);
      createVideoInstancePtr->_priv_size = size;
      createVideoInstancePtr->_priv_msgid = 1U;
      createVideoInstancePtr->nUniqueID = nUniqueID;
      createVideoInstancePtr->idClassContext = idClassContext;
      createVideoInstancePtr->devOwner = devOwner != null ? devOwner.RenderHandle : RENDERHANDLE.NULL;
      createVideoInstancePtr->surScene = surScene != null ? surScene.RenderHandle : RENDERHANDLE.NULL;
      createVideoInstancePtr->poolScene = poolScene != null ? poolScene.RenderHandle : RENDERHANDLE.NULL;
      createVideoInstancePtr->_priv_idObjectSubject = factoryClassHandle;
      if (_priv_portUse.ForeignByteOrder)
        MarshalHelper.SwapByteOrder((byte*) createVideoInstancePtr, ref RemoteDynamicSurfaceFactory.s_priv_ByteOrder_Msg1_CreateVideoInstance, typeof (RemoteDynamicSurfaceFactory.Msg1_CreateVideoInstance), 0, 0);
      _priv_pmsgUse = (Message*) createVideoInstancePtr;
    }

    public static unsafe void SendCreateVideoInstance(
      ProtocolSplashRendering _priv_protocolInstance,
      int nUniqueID,
      RENDERHANDLE idClassContext,
      RemoteDevice devOwner,
      RemoteSurface surScene,
      RemoteVideoPool poolScene)
    {
      RenderPort _priv_portUse;
      Message* _priv_pmsgUse;
      RemoteDynamicSurfaceFactory.BuildCreateVideoInstance(out _priv_portUse, out _priv_pmsgUse, _priv_protocolInstance, nUniqueID, idClassContext, devOwner, surScene, poolScene);
      _priv_portUse.SendRemoteMessage(_priv_pmsgUse);
    }

    public static unsafe void BuildCreateSurfaceInstance(
      out RenderPort _priv_portUse,
      out Message* _priv_pmsgUse,
      ProtocolSplashRendering _priv_protocolInstance,
      int nUniqueID,
      RENDERHANDLE idClassContext,
      RemoteDevice devOwner,
      RemoteSurface surScene,
      RemoteVideoPool poolScene)
    {
      RenderPort port = _priv_protocolInstance.Port;
      _priv_portUse = port;
      RENDERHANDLE factoryClassHandle = _priv_protocolInstance.DynamicSurfaceFactory_ClassHandle;
      _priv_portUse.ValidateHandle(factoryClassHandle);
      if (devOwner != null)
        _priv_portUse.ValidateHandleOrNull(devOwner.RenderHandle);
      if (surScene != null)
        _priv_portUse.ValidateHandleOrNull(surScene.RenderHandle);
      if (poolScene != null)
        _priv_portUse.ValidateHandleOrNull(poolScene.RenderHandle);
      uint size = (uint) sizeof (RemoteDynamicSurfaceFactory.Msg2_CreateSurfaceInstance);
      RemoteDynamicSurfaceFactory.Msg2_CreateSurfaceInstance* createSurfaceInstancePtr = (RemoteDynamicSurfaceFactory.Msg2_CreateSurfaceInstance*) _priv_portUse.AllocMessageBuffer(size);
      createSurfaceInstancePtr->_priv_size = size;
      createSurfaceInstancePtr->_priv_msgid = 2U;
      createSurfaceInstancePtr->nUniqueID = nUniqueID;
      createSurfaceInstancePtr->idClassContext = idClassContext;
      createSurfaceInstancePtr->devOwner = devOwner != null ? devOwner.RenderHandle : RENDERHANDLE.NULL;
      createSurfaceInstancePtr->surScene = surScene != null ? surScene.RenderHandle : RENDERHANDLE.NULL;
      createSurfaceInstancePtr->poolScene = poolScene != null ? poolScene.RenderHandle : RENDERHANDLE.NULL;
      createSurfaceInstancePtr->_priv_idObjectSubject = factoryClassHandle;
      if (_priv_portUse.ForeignByteOrder)
        MarshalHelper.SwapByteOrder((byte*) createSurfaceInstancePtr, ref RemoteDynamicSurfaceFactory.s_priv_ByteOrder_Msg2_CreateSurfaceInstance, typeof (RemoteDynamicSurfaceFactory.Msg2_CreateSurfaceInstance), 0, 0);
      _priv_pmsgUse = (Message*) createSurfaceInstancePtr;
    }

    public static unsafe void SendCreateSurfaceInstance(
      ProtocolSplashRendering _priv_protocolInstance,
      int nUniqueID,
      RENDERHANDLE idClassContext,
      RemoteDevice devOwner,
      RemoteSurface surScene,
      RemoteVideoPool poolScene)
    {
      RenderPort _priv_portUse;
      Message* _priv_pmsgUse;
      RemoteDynamicSurfaceFactory.BuildCreateSurfaceInstance(out _priv_portUse, out _priv_pmsgUse, _priv_protocolInstance, nUniqueID, idClassContext, devOwner, surScene, poolScene);
      _priv_portUse.SendRemoteMessage(_priv_pmsgUse);
    }

    public static RemoteDynamicSurfaceFactory CreateFromHandle(
      RenderPort port,
      RENDERHANDLE handle)
    {
      return new RemoteDynamicSurfaceFactory(port, handle, true);
    }

    public static RemoteDynamicSurfaceFactory CreateFromExternalHandle(
      RenderPort port,
      RENDERHANDLE handle,
      IRenderHandleOwner owner)
    {
      port.RegisterKnownHandle(owner, handle);
      return new RemoteDynamicSurfaceFactory(port, handle, false);
    }

    protected RemoteDynamicSurfaceFactory(
      RenderPort port,
      RENDERHANDLE handle,
      bool fFreeOnDispose)
      : base(port, handle, fFreeOnDispose)
    {
    }

    protected RemoteDynamicSurfaceFactory(RenderPort port, IRenderHandleOwner owner)
      : base(port, owner)
    {
    }

    public override bool Equals(object other) => other is RemoteDynamicSurfaceFactory && this.m_renderHandle == ((RemoteObject) other).m_renderHandle;

    public override int GetHashCode() => base.GetHashCode();

    [ComVisible(false)]
    private struct Msg0_CloseInstance
    {
      public uint _priv_size;
      public uint _priv_msgid;
      public RENDERHANDLE _priv_idObjectSubject;
      public int nUniqueID;
    }

    [ComVisible(false)]
    private struct Msg1_CreateVideoInstance
    {
      public uint _priv_size;
      public uint _priv_msgid;
      public RENDERHANDLE _priv_idObjectSubject;
      public int nUniqueID;
      public RENDERHANDLE idClassContext;
      public RENDERHANDLE devOwner;
      public RENDERHANDLE surScene;
      public RENDERHANDLE poolScene;
    }

    [ComVisible(false)]
    private struct Msg2_CreateSurfaceInstance
    {
      public uint _priv_size;
      public uint _priv_msgid;
      public RENDERHANDLE _priv_idObjectSubject;
      public int nUniqueID;
      public RENDERHANDLE idClassContext;
      public RENDERHANDLE devOwner;
      public RENDERHANDLE surScene;
      public RENDERHANDLE poolScene;
    }
  }
}