/// <summary>
/// Constructor for RenderingWindow objects.
/// </summary>
/// <param name="target">
/// The TextureTarget based object that will be used as the target for
/// content rendering done by the RenderingWindow.
/// </param>
/// <param name="owner">
/// The RenderingSurface object that will be our initial owner. This
/// RenderingSurface is also the target where our cached imagery will be
/// rendered back to.
/// </param>
/// <remarks>
/// The TextureTarget \a target remains under it's original ownership, and
/// the RenderingSurface \a owner actually owns \e this object.
/// </remarks>
public RenderingWindow(ITextureTarget target, RenderingSurface owner)
: base(target)
{
d_renderer = System.GetSingleton().GetRenderer();
d_textarget = target;
d_owner = owner;
d_geometry = d_renderer.CreateGeometryBufferTextured();
d_geometryValid = false;
d_position = Lunatics.Mathematics.Vector2.Zero;
d_size = Sizef.Zero;
d_rotation = Lunatics.Mathematics.Quaternion.Identity;
d_geometry.SetBlendMode(BlendMode.RttPremultiplied);
}
public virtual void UploadBuffers(RenderingSurface surface)
{
}
/// <summary>
/// set a new owner for this RenderingWindow object
/// </summary>
/// <param name="owner"></param>
protected internal void SetOwner(RenderingSurface owner)
{
d_owner = owner;
}