| commit | b2ee33c535720d066dd0d51f38686517efa34f2a | [log] [tgz] |
|---|---|---|
| author | senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | Wed Aug 22 16:24:44 2012 +0000 |
| committer | senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | Wed Aug 22 16:24:44 2012 +0000 |
| tree | 8f74dc8b9a3a49bf1e4ef2d229e5b454faef8719 | |
| parent | 6a9368d41154890b6c316fdae704bf56ca4c70cc [diff] |
Implements the non-Porter-Duff compositing modes required for SVG's feBlend element. This filter has two inputs, since normal blending can't be used. The GPU side uses two filter stages to accomplish this: one to sample the background, and one to sample the foreground and blend it. Review URL: https://codereview.appspot.com/6463081/ git-svn-id: http://skia.googlecode.com/svn/trunk@5231 2bbb7eff-a529-9590-31e7-b0007b416f81