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| author | aelias@chromium.org <aelias@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-12-18 03:42:11 +0000 |
|---|---|---|
| committer | aelias@chromium.org <aelias@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-12-18 03:42:11 +0000 |
| commit | bf189f6d9415107d901c8bc16a30ecacfa7d5f90 (patch) | |
| tree | fde26f10dbf02ff53ee12eb7169e68d2c99e9088 /cc/gl_frame_data.cc | |
| parent | 015995065ae92efd0a310c6dba94664ddbbc3252 (diff) | |
| download | chromium_src-bf189f6d9415107d901c8bc16a30ecacfa7d5f90.zip chromium_src-bf189f6d9415107d901c8bc16a30ecacfa7d5f90.tar.gz chromium_src-bf189f6d9415107d901c8bc16a30ecacfa7d5f90.tar.bz2 | |
Send compositor frame IPC with metadata.
This makes CompositorFrame contain one of two payloads: DelegatedFrameData for ubercomp and GLFrameData for the Aura model. This also adds CompositorFrameMetadata containing information useful for positioning subwindows relative to the webpage scroll position.
The message is sent when a new switch --enable-compositor-frame-message is set. This is enabled by default on Android and also suppresses Android-specific UpdateFrameInfo messages, which will be superceded by CompositorFrameMetadata.
BUG=152337,161945
Review URL: https://chromiumcodereview.appspot.com/11316128
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@173634 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/gl_frame_data.cc')
| -rw-r--r-- | cc/gl_frame_data.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cc/gl_frame_data.cc b/cc/gl_frame_data.cc new file mode 100644 index 0000000..9895c79 --- /dev/null +++ b/cc/gl_frame_data.cc @@ -0,0 +1,15 @@ +// Copyright 2012 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "cc/gl_frame_data.h" + +namespace cc { + +GLFrameData::GLFrameData() + : sync_point(0) { +} + +GLFrameData::~GLFrameData() {} + +} // namespace cc |