commit a0e14392b3eb735c33fcdc7f1e94f1a262479e10
author senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Sep 17 13:41:43 2013 +0000
committer senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Sep 17 13:41:43 2013 +0000
tree 6b7626dbaa5d058e05990ee9f670b4144efadf2c
parent 3a1389ef77ba5afe1fe49f313afae6f6bb440f79

Implement crop rect for the dilate and erode (morphology) filters. This provoked some cleanup on the GPU side: apply_morphology() now deals with SkBitmaps, rather than GrTextures. There's still a clear opportunity for more refactoring between the two filters.

Note: this adds some test cases to the morphology GM, so it will require a rebaseline.

R=bsalomon@google.com, reed@google.com

Review URL: https://codereview.chromium.org/23892011

git-svn-id: http://skia.googlecode.com/svn/trunk/include@11313 2bbb7eff-a529-9590-31e7-b0007b416f81