File: compositor_mode.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (26 lines) | stat: -rw-r--r-- 808 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CC_TREES_COMPOSITOR_MODE_H_
#define CC_TREES_COMPOSITOR_MODE_H_

namespace cc {

// The LayerTreeHost uses the CompositorMode to determine the current mode of
// operation, which is needed to:
// 1) Safely cast Proxy to SingleThreadProxy to allow operations only supported
// in SingleThreaded mode.
// 2) Make decisions restricted to either browser(SingleThreaded) or renderer
// compositors(Threaded).
enum class CompositorMode {
  // The main and impl components will be run on the same thread.
  SINGLE_THREADED,

  // The main and impl components be run on different threads.
  THREADED,
};

}  // namespace cc

#endif  // CC_TREES_COMPOSITOR_MODE_H_