Rearrange NN sampling to more naturally support bilerp.
authorMike Klein <mtklein@chromium.org>
Mon, 21 Nov 2016 20:09:45 +0000 (15:09 -0500)
committerMike Klein <mtklein@chromium.org>
Mon, 21 Nov 2016 20:35:10 +0000 (20:35 +0000)
commitf7f883b09df55548936635dd8fd1dc8c415db18c
tree29979bb0af6fe122fae27b78af9157cd6d5ebf3a
parentab1c3a0a8802e0c08d686a62065286d866b198c1
Rearrange NN sampling to more naturally support bilerp.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5105

Change-Id: Ic692b5faf2d33fee31b119ff8d3653118b25b7c2
Reviewed-on: https://skia-review.googlesource.com/5105
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
src/core/SkRasterPipeline.h
src/image/SkImageShader.cpp
src/opts/SkRasterPipeline_opts.h