tree 1394fdc20747312a885a7a31a8d2b51256e9d120
parent b3915b5a9f6a7c4ed9f36921ea82d5b3318654f6
author senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1375123544 +0000
committer senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1375123544 +0000

Small optimization for convolution shader: only apply the bounds check in direction of convolution, not both. This requires generating different versions of the shader depending on direction.

R=robertphillips@google.com

Review URL: https://codereview.chromium.org/20789003

git-svn-id: http://skia.googlecode.com/svn/trunk@10417 2bbb7eff-a529-9590-31e7-b0007b416f81