vl: add zig zag scan for list 4x4
authorLeo Liu <leo.liu@amd.com>
Mon, 1 Feb 2016 17:04:34 +0000 (12:04 -0500)
committerLeo Liu <leo.liu@amd.com>
Wed, 3 Feb 2016 01:29:43 +0000 (20:29 -0500)
commit4f598f2173c6555a52aad942ce6ea75c65afe21a
tree509fc52d37fb4cca983dcb3af4ed43d4b2903cff
parent848a023c053b312ba5e76a124d7088bbf0b69df0
vl: add zig zag scan for list 4x4

Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
src/gallium/auxiliary/vl/vl_zscan.c
src/gallium/auxiliary/vl/vl_zscan.h