public void Fill16Swap(int i, int j, byte [] src_data, int offset, int count)
{
unsafe {
ushort *rowpix;
fixed(ushort *pixels = &data[0])
{
fixed(byte *bytes = &src_data[offset])
{
ushort *src_pixels = (ushort *)bytes;
rowpix = pixels + i * rowstride + j;
for (int col = 0; col < count; col++)
{
rowpix [col] = BitConverter.Swap(src_pixels [col]);
}
}
}
}
}