# note: Two alpha-plane back-references that take neither pattern arm: one
#   at distance 3, one shorter than its own distance.
# expect: ok
# unique: copy8b_no_pattern copy8b_memcpy
# exercises: Both ways out of CopyBlock8b()'s pattern switch. A distance of
#   3 has no word-sized pattern, so it falls through to the plain copy; and
#   a copy shorter than 8 never enters the switch at all, where a distance
#   at least as long as the copy means the two ranges do not overlap and it
#   becomes a memcpy.
chunks VP8X ALPH VP8
alpha 1
width 16
height 16
yac_qi 30
macroblock
coeffs y2 -20
alph_plane
transforms color_indexing
palette_colors 0x00000000 0x0000c800 0x0000ff00
code green complex
code dist complex
pixels 0x24 x32 copy 16 123 copy 4 128 0x49 x12