File: gpu_memory_buffer_support.h

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// Copyright 2016 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 GPU_IPC_COMMON_GPU_MEMORY_BUFFER_SUPPORT_H_
#define GPU_IPC_COMMON_GPU_MEMORY_BUFFER_SUPPORT_H_

#include "gpu/gpu_export.h"
#include "ui/gfx/buffer_types.h"
#include "ui/gfx/gpu_memory_buffer.h"

namespace gpu {

// Returns the native GPU memory buffer factory type. Returns EMPTY_BUFFER
// type if native buffers are not supported.
GPU_EXPORT gfx::GpuMemoryBufferType GetNativeGpuMemoryBufferType();

// Returns whether the provided buffer format is supported.
GPU_EXPORT bool IsNativeGpuMemoryBufferConfigurationSupported(
    gfx::BufferFormat format,
    gfx::BufferUsage usage);

}  // namespace gpu

#endif  // GPU_IPC_COMMON_GPU_MEMORY_BUFFER_SUPPORT_H_