//--------------------------------------------------------------------
///<summary>
///</summary>
///<param name="x1"></param>
///<param name="y"></param>
///<param name="x2"></param>
///<param name="c"></param>
///<param name="cover"></param>
public override void BlendHorizontalLine(int x1, int y, int x2, RGBA_Bytes c, byte cover)
{
int len = x2 - x1 + 1;
if (cover == CoverFull)
{
ReallocateSpan(len);
unsafe
{
fixed(byte *pBuffer = _span.Array)
{
_alphaMask.CombineHorizontalSpanFullCover(x1, y, pBuffer, len);
PixelFormat.BlendSolidHorizontalSpan(x1, y, (uint)len, c, pBuffer);
}
}
}
else
{
InitSpan(len, cover);
unsafe
{
fixed(byte *pBuffer = _span.Array)
{
_alphaMask.CombineHorizontalSpan(x1, y, pBuffer, len);
PixelFormat.BlendSolidHorizontalSpan(x1, y, (uint)len, c, pBuffer);
}
}
}
}
