ui/compositor/compositor_switches.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_COMPOSITOR_COMPOSITOR_SWITCHES_H_
   6 #define UI_COMPOSITOR_COMPOSITOR_SWITCHES_H_
   7
   8 #include "ui/compositor/compositor_export.h"
   9
  10 namespace switches {
  11
  12 COMPOSITOR_EXPORT extern const char kEnableHardwareOverlays[];
  13 COMPOSITOR_EXPORT extern const char kEnablePixelOutputInTests[];
  14 COMPOSITOR_EXPORT extern const char kUIDisableThreadedCompositing[];
  15 COMPOSITOR_EXPORT extern const char kUIEnableImplSidePainting[];
  16 COMPOSITOR_EXPORT extern const char kUIEnableZeroCopy[];
  17 COMPOSITOR_EXPORT extern const char kUIShowPaintRects[];
  18
  19 }  // namespace switches
  20
  21 namespace ui {
  22
  23 COMPOSITOR_EXPORT bool IsUIImplSidePaintingEnabled();
  24 bool IsUIZeroCopyEnabled();
  25 bool IsUIOneCopyEnabled();
  26
  27 }  // namespace ui
  28
  29 #endif  // UI_COMPOSITOR_COMPOSITOR_SWITCHES_H_