for i in 0..8 { dst[i] = dst[i] .wrapping_add(deltas[i >> 1]) & 0x7F; }
for i in 0..8 { dst[i + stride] = dst[i + stride].wrapping_add(deltas[i >> 1]) & 0x7F; }
}
fn apply_delta8x8i(bufs: &mut Buffers, off: usize, stride: usize,
deltas: &[u8], topline: bool, firstline: bool) {
for i in 0..8 { dst[i] = dst[i] .wrapping_add(deltas[i >> 1]) & 0x7F; }
for i in 0..8 { dst[i + stride] = dst[i + stride].wrapping_add(deltas[i >> 1]) & 0x7F; }
}
fn apply_delta8x8i(bufs: &mut Buffers, off: usize, stride: usize,
deltas: &[u8], topline: bool, firstline: bool) {