//--------------------------------------------------------------------
///<summary>
///</summary>
///<param name="x"></param>
///<param name="y1"></param>
///<param name="y2"></param>
///<param name="c"></param>
///<param name="cover"></param>
///<exception cref="NotImplementedException"></exception>
public override void BlendVerticalLine(int x, int y1, int y2, RGBA_Bytes c, byte cover)
{
int len = y2 - y1 + 1;
InitSpan(len, cover);
unsafe
{
fixed(byte *pBuffer = _span.Array)
{
_alphaMask.CombineVerticalSpan(x, y1, pBuffer, len);
throw new System.NotImplementedException("BlendSolidVerticalSpan does not take a y2 yet");
//PixelFormat.BlendSolidVerticalSpan(x, y1, y2, c, pBuffer);
}
}
}
