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 }