| commit | bac6ddbb41a551655b8802c2253ed21a0ab9a992 | |
| author | danakj@chromium.org <danakj@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 1 May 2014 17:43:37 +0000 (1 17:43 +0000) | ||
| committer | danakj@chromium.org <danakj@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 1 May 2014 17:43:37 +0000 (1 17:43 +0000) | ||
| tree | eab78a7667a312c089e356a57eb695e0f6b5a5c1 | treesnapshot (tar.gz zip) |
| parent | 1343a880d6aebf73a384e89d0e3d0e0fb7d2e78a | commitdiff |
cc: Reraster and fix the raster source scale factor when it changes.
When a web page changes the scale of elements in the page outside of an
animation, we should have that cause us to make a new tiling at the new
scale.
However, we don't want to do this every main thread frame. So when the
first change happens, we set raster_source_scale_is_fixed_ to true
and change the source scale to 1, ignoring any css transform scales
when rastering the layer from then on.
R=enne
BUG=368201
Review URL: https://codereview.chromium.org/262613005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@267570 0039d316-1c4b-4281-b951-d872f2087c98
When a web page changes the scale of elements in the page outside of an
animation, we should have that cause us to make a new tiling at the new
scale.
However, we don't want to do this every main thread frame. So when the
first change happens, we set raster_source_scale_is_fixed_ to true
and change the source scale to 1, ignoring any css transform scales
when rastering the layer from then on.
R=enne
BUG=368201
Review URL: https://codereview.chromium.org/262613005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@267570 0039d316-1c4b-4281-b951-d872f2087c98
| cc/layers/picture_layer_impl.cc | diffblobblamehistory | |
| cc/layers/picture_layer_impl.h | diffblobblamehistory | |
| cc/layers/picture_layer_impl_unittest.cc | diffblobblamehistory |