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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.
#ifndef UI_GL_GPU_PREFERENCE_H_
#define UI_GL_GPU_PREFERENCE_H_
namespace gl {
// On dual-GPU systems, expresses a preference for using the integrated
// or discrete GPU. On systems that have dual-GPU support (see
// GpuDataManagerImpl), resource sharing only works between
// contexts that are created with the same GPU preference.
//
// This API will likely need to be adjusted as the functionality is
// implemented on more operating systems.
enum GpuPreference {
GpuPreferenceNone,
PreferIntegratedGpu,
PreferDiscreteGpu,
GpuPreferenceLast = PreferDiscreteGpu
};
} // namespace gl
#endif // UI_GL_GPU_PREFERENCE_H_
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