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// Copyright (c) 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.
// Defines all the "cc" command-line switches.
#ifndef CC_BASE_SWITCHES_H_
#define CC_BASE_SWITCHES_H_
#include "cc/base/cc_export.h"
// Since cc is used from the render process, anything that goes here also needs
// to be added to render_process_host_impl.cc.
namespace cc {
namespace switches {
// Switches for the renderer compositor only.
CC_EXPORT extern const char kBackgroundColorInsteadOfCheckerboard[];
CC_EXPORT extern const char kDisableColorEstimator[];
CC_EXPORT extern const char kDisableImplSidePainting[];
CC_EXPORT extern const char kDisableThreadedAnimation[];
CC_EXPORT extern const char kEnableCompositorFrameMessage[];
CC_EXPORT extern const char kEnableImplSidePainting[];
CC_EXPORT extern const char kEnableRightAlignedScheduling[];
CC_EXPORT extern const char kEnableTopControlsPositionCalculation[];
CC_EXPORT extern const char kForceDirectLayerDrawing[];
CC_EXPORT extern const char kJankInsteadOfCheckerboard[];
CC_EXPORT extern const char kNumRasterThreads[];
CC_EXPORT extern const char kTopControlsHeight[];
CC_EXPORT extern const char kTopControlsHideThreshold[];
CC_EXPORT extern const char kTraceOverdraw[];
CC_EXPORT extern const char kTopControlsShowThreshold[];
CC_EXPORT extern const char kSlowDownRasterScaleFactor[];
CC_EXPORT extern const char kLowResolutionContentsScaleFactor[];
CC_EXPORT extern const char kCompositeToMailbox[];
CC_EXPORT extern const char kMaxTilesForInterestArea[];
CC_EXPORT extern const char kMaxUnusedResourceMemoryUsagePercentage[];
CC_EXPORT extern const char kEnablePartialSwap[];
CC_EXPORT extern const char kStrictLayerPropertyChangeChecking[];
CC_EXPORT extern const char kUseMapImage[];
// Switches for both the renderer and ui compositors.
CC_EXPORT extern const char kUIDisablePartialSwap[];
CC_EXPORT extern const char kEnablePerTilePainting[];
CC_EXPORT extern const char kUIEnablePerTilePainting[];
// Debug visualizations.
CC_EXPORT extern const char kShowCompositedLayerBorders[];
CC_EXPORT extern const char kUIShowCompositedLayerBorders[];
CC_EXPORT extern const char kShowCompositedLayerTree[];
CC_EXPORT extern const char kUIShowCompositedLayerTree[];
CC_EXPORT extern const char kShowFPSCounter[];
CC_EXPORT extern const char kUIShowFPSCounter[];
CC_EXPORT extern const char kShowPropertyChangedRects[];
CC_EXPORT extern const char kUIShowPropertyChangedRects[];
CC_EXPORT extern const char kShowSurfaceDamageRects[];
CC_EXPORT extern const char kUIShowSurfaceDamageRects[];
CC_EXPORT extern const char kShowScreenSpaceRects[];
CC_EXPORT extern const char kUIShowScreenSpaceRects[];
CC_EXPORT extern const char kShowReplicaScreenSpaceRects[];
CC_EXPORT extern const char kUIShowReplicaScreenSpaceRects[];
CC_EXPORT extern const char kShowOccludingRects[];
CC_EXPORT extern const char kUIShowOccludingRects[];
CC_EXPORT extern const char kShowNonOccludingRects[];
CC_EXPORT extern const char kUIShowNonOccludingRects[];
// Unit test related.
CC_EXPORT extern const char kCCLayerTreeTestNoTimeout[];
CC_EXPORT extern const char kCCUnittestsTraceEventsToVLOG[];
CC_EXPORT bool IsImplSidePaintingEnabled();
} // namespace switches
} // namespace cc
#endif // CC_BASE_SWITCHES_H_