| commit | fedf13d73a6d6f1921ce5f449bb6e34e9d8e14e4 | [log] [tgz] |
|---|---|---|
| author | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | Tue Nov 05 15:03:26 2013 +0000 |
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | Tue Nov 05 15:03:26 2013 +0000 |
| tree | 6bc1f4830ddef4e58edfb28f6bbb0f03dbc4dd59 | |
| parent | ecdb6b326f416d945044d1f4be0f2b7ee7335f3a [diff] |
Add SK_PREFETCH and use in SkBlurImageFilter. Relative speed is 1.2-1.6x on desktop, 1.0-1.2x on Nexus 4. (Division remains the bottleneck, now more so.) BUG= R=senorblanco@google.com, reed@google.com, senorblanco@chromium.org Author: mtklein@google.com Review URL: https://codereview.chromium.org/57823003 git-svn-id: http://skia.googlecode.com/svn/trunk@12129 2bbb7eff-a529-9590-31e7-b0007b416f81