device/base/features.cc

// Copyright 2017 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 "device/base/features.h"

#include "build/build_config.h"

namespace device {

#if BUILDFLAG(IS_MAC)
const base::Feature kNewUsbBackend{"NewUsbBackend",
                                   base::FEATURE_DISABLED_BY_DEFAULT};
#endif  // BUILDFLAG(IS_MAC)

#if BUILDFLAG(IS_WIN)
const base::Feature kNewBLEWinImplementation{"NewBLEWinImplementation",
                                             base::FEATURE_ENABLED_BY_DEFAULT};

// Controls whether a more reliable GATT session handling
// implementation is used on Windows 10 1709 (RS3) and beyond.
//
// Disabled due to crbug/1120338.
const base::Feature kNewBLEGattSessionHandling{
    "NewBLEGattSessionHandling", base::FEATURE_DISABLED_BY_DEFAULT};
#endif  // BUILDFLAG(IS_WIN)

#if BUILDFLAG(ENABLE_VR)
// Controls whether the orientation sensor based device is enabled.
const base::Feature kWebXrOrientationSensorDevice {
  "WebXROrientationSensorDevice",
#if BUILDFLAG(IS_ANDROID)
      base::FEATURE_ENABLED_BY_DEFAULT
#else
      // TODO(https://crbug.com/820308, https://crbug.com/773829): Enable once
      // platform specific bugs have been fixed.
      base::FEATURE_DISABLED_BY_DEFAULT
#endif
};
#endif  // BUILDFLAG(ENABLE_VR)
namespace features {
#if BUILDFLAG(ENABLE_OPENXR)
// Controls WebXR support for the OpenXR Runtime.
const base::Feature kOpenXR{"OpenXR", base::FEATURE_ENABLED_BY_DEFAULT};

// Some WebXR features may have been enabled for ARCore, but are not yet ready
// to be plumbed up from the OpenXR backend. This feature provides a mechanism
// to gate such support in a generic way. Note that this feature should not be
// used for features we intend to ship simultaneously on both OpenXR and ArCore.
// For those features, a feature-specific flag should be created if needed.
const base::Feature kOpenXrExtendedFeatureSupport{
    "OpenXrExtendedFeatureSupport", base::FEATURE_DISABLED_BY_DEFAULT};

// Controls whether shared images are used for OpenXR Runtime
const base::Feature kOpenXRSharedImages{"OpenXRSharedImages",
                                        base::FEATURE_DISABLED_BY_DEFAULT};
#endif  // ENABLE_OPENXR

// Enables access to articulated hand tracking sensor input.
const base::Feature kWebXrHandInput{"WebXRHandInput",
                                    base::FEATURE_DISABLED_BY_DEFAULT};

// Enables access to raycasting against estimated XR scene geometry.
const base::Feature kWebXrHitTest{"WebXRHitTest",
                                  base::FEATURE_ENABLED_BY_DEFAULT};

// Enables access to experimental WebXR features.
const base::Feature kWebXrIncubations{"WebXRIncubations",
                                      base::FEATURE_DISABLED_BY_DEFAULT};
}  // namespace features
}  // namespace device