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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef gfx_src_gfxTelemetry_h__
#define gfx_src_gfxTelemetry_h__
namespace mozilla {
namespace gfx {
// Describes the status of a graphics feature, in terms of whether or not we've
// attempted to initialize the feature, and if so, whether or not it succeeded
// (and if not, why).
enum class FeatureStatus
{
// This feature has not been requested.
Unused,
// This feature is unavailable due to Safe Mode, not being included with
// the operating system, or a dependent feature being disabled.
Unavailable,
// This feature crashed immediately when we tried to initialize it, but we
// were able to recover via SEH (or something similar).
CrashedInHandler,
// This feature was blocked for reasons outside the blacklist, such as a
// runtime test failing.
Blocked,
// This feature has been blocked by the graphics blacklist.
Blacklisted,
// This feature was attempted but failed to activate.
Failed,
// This feature was explicitly disabled by the user.
Disabled,
// This feature is available for use.
Available,
// This feature was explicitly force-enabled by the user.
ForceEnabled,
// This feature was disabled due to the startup crash guard.
CrashedOnStartup,
// This feature was attempted but later determined to be broken.
Broken,
// Add new entries above here.
LAST
};
const char* FeatureStatusToString(FeatureStatus aStatus);
bool IsFeatureStatusFailure(FeatureStatus aStatus);
bool IsFeatureStatusSuccess(FeatureStatus aStatus);
} // namespace gfx
} // namespace mozilla
#endif // gfx_src_gfxTelemetry_h__
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