commit-bot@chromium.org be233d63ca ARM Skia NEON patches - 27 - S32A_D565_Blend ... BlitRow565: new intrinsics version of S32A_D565_Blend This new version is basically a rewrite of the existing code with a few speed and accuracy improvements. There is a switch to enable pixel perfect results at the cost of a (quite big) decrease of performances (disabled in this patch). Here are the benchmark results (speedup vs. existing code): +-------+------------+------------+ | count | Cortex -A9 | Cortex-A15 | +-------+------------+------------+ | 1 | +103.6% | +12% | +-------+------------+------------+ | 2 | +3.6% | +21.6% | +-------+------------+------------+ | 4 | +0.8% | -0.8% | +-------+------------+------------+ | 8 | +3.9% | -1% | +-------+------------+------------+ | 16 | +14.7% | +5.7% | +-------+------------+------------+ | 64 | +18.1% | +13.2% | +-------+------------+------------+ | 256 | +16.3% | +27.4% | +-------+------------+------------+ | 1024 | +78.2% | +17.4% | +-------+------------+------------+ Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG=skia: R=djsollen@google.com, mtklein@google.com, halcanary@google.com Author: kevin.petit@arm.com Review URL: https://codereview.chromium.org/156113005 git-svn-id: http://skia.googlecode.com/svn/trunk@13438 2bbb7eff-a529-9590-31e7-b0007b416f81		2014-02-13 18:37:35 +00:00
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gm	ARM Skia NEON patches - 27 - S32A_D565_Blend	2014-02-13 18:37:35 +00:00
skimage	Rename Logan skimage expectations: .jon -> .json	2014-01-21 20:03:09 +00:00