| commit | c83a29759a5c2966da5ab973e4fd90763e4c962b | [log] [tgz] |
|---|---|---|
| author | reed <reed@google.com> | Thu Jul 16 07:40:45 2015 -0700 |
| committer | Commit bot <commit-bot@chromium.org> | Thu Jul 16 07:40:45 2015 -0700 |
| tree | f47ed31d01e78faa7ef95a8962b3db7ec7243f4f | |
| parent | 0df62e3d685f6b0b61ee514c68006e013109f5a1 [diff] |
have canvas send discard instead of retain if the draw would overwrite everything Motivation: - perf win for clients that overwrite the surface after a snapshot. - may allow us to eliminate SkDeferredCanvas, as this was its primary advantage. BUG=skia: Review URL: https://codereview.chromium.org/1236023004