protected void EnsureDevice()
{
if (this.Device == null)
{
this.Device = CompositionHelper.CreateDevice(this.DxgiContainer.DxgiDevice, this.DeviceVariant);
}
}
private void CreateSurface()
{
var size = this.Options.Size;
this.Surface = CompositionHelper.CreateSurface(this.Device, this.DeviceVariant, size.Width, size.Height,
this.Options.PixelFormat, this.Options.AlphaMode);
this.SetContent(this.Surface);
}
protected CompositorCore(int variant)
{
if (variant == -1)
{
variant = CompositionHelper.GetVariantForPlatform();
}
this.DeviceVariant = variant;
this.m_onDxgiDestroyedAction = () => this.DestroyInternal(true);
this.m_onDxgiInitializedAction = () => this.InitializeInternal(true);
}
public void Commit()
{
CompositionHelper.Commit(this.Device, this.DeviceVariant);
}