public Viewport(Viewpoint vp, Rectangle screenSpace, string name)
{
mViewpoint = vp;
mViewportBounds = screenSpace;
mName = name;
mViewportSurface = new Surface(mViewportBounds);
Plane.y = (float)((double)(mViewportBounds.Width / mViewportBounds.Height) / 2);
mGeometryZBuffer = new double[mViewportBounds.Width];
mSpriteZBuffer = new double[mViewportBounds.Width];
}
public Viewport(Viewpoint vp, int x, int y, int width, int height, string name)
: this(vp, new Rectangle(x, y, width, height), name)
{
}