7 Commits

Author	SHA1	Message	Date
Kaushik Iska	76d887b711	Reland Wire up Opacity on Fuchsia (flutter/engine#14559) ... This reverts commit 6919709e47661c5cd48d9b0d3bfde986b9c1af84. On top of the revert, it reverted a commit in the PR: https://github.com/flutter/engine/pull/14024 This reverts commit ea67e5b0b930ebf552bc7dbd678a35ee6a129c39.	2019-12-18 16:05:38 -08:00
Kaushik Iska	6919709e47	Revert "Wire up Opacity on Fuchsia, round 2 (#14024)" (flutter/engine#14543) ... This reverts commit cb0aca7f74a34a6a79f6b7123bd0643a135cf56a.	2019-12-18 10:29:47 -08:00
Jim Graham	17e3cf8e55	Conditionally use offscreen root surface only when needed ... Currently helps primarily on iOS when no BackdropFilter is present by lowering energy usage	2019-12-11 15:10:55 -08:00
David Worsham	cb0aca7f74	Wire up Opacity on Fuchsia, round 2 (flutter/engine#14024) ... * Remove erroneous ChildView opacity * Wire frame metrics through contexts * Maintain layer stack inside of SceneBuilder * Remove EnsureSingleChild * Centralize system-composite and elevation logic * Wire up OpacityLayer to Scenic	2019-12-04 19:29:31 -08:00
David Worsham	df08c2593a	Relanding: Add Flow unittests and fixtures (flutter/engine#14091)	2019-12-03 14:33:02 -08:00
liyuqian	52e74298e0	Revert PRs to unblock David and Jim's work (flutter/engine#14088) ... * Revert "Add flow test fixtures and tests (#13986)" This reverts commit 32915132bacdfd0d631421b23bb6a6d5db1095ab. * Revert "Dynamically determine whether to use offscreen surface based on need (#13976)" This reverts commit a13401ce86b3019c39154d56644b7b9eb4a5bbe5.	2019-12-03 12:02:37 -08:00
David Worsham	32915132ba	Add flow test fixtures and tests (flutter/engine#13986)	2019-12-03 09:43:02 -08:00