static extern void glitz_drawable_swap_buffer_region (IntPtr drawable, int x_origin, int y_origin, Box[] box, int n_box);
public void SwapBufferRegion (int x_origin, int y_origin, Box[] box)
{
GlitzAPI.glitz_drawable_swap_buffer_region (Handle, x_origin, y_origin, box, box.Length);
}
static extern IntPtr glitz_surface_set_clip_region (IntPtr surface, int x_origin, int y_origin, Box[] box, int n_box);
public void SetClipRegion (int x_origin, int y_origin, Box[] box)
{
GlitzAPI.glitz_surface_set_clip_region (Handle, x_origin, y_origin, box, box.Length);
}