public override void copy_color_vspan(int x, int y, int len, Color[] colors, int colorsIndex)
{
throw new System.NotImplementedException();
#if false
realloc_span((int)len);
unsafe
{
fixed(byte *pBuffer = m_span.GetArray())
{
m_mask.fill_vspan(x, y, pBuffer, (int)len);
m_pixf.blend_color_vspan(x, y, len, colors, pBuffer, cover_full);
}
}
#endif
}
