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// Copyright (c) 2011 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 GAMEPAD_UTIL_H_
#define GAMEPAD_UTIL_H_
#include "base/shared_memory.h"
#include "base/memory/scoped_ptr.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebGamepads.h"
namespace content {
struct GamepadHardwareBuffer;
class GamepadSharedMemoryReader {
public:
GamepadSharedMemoryReader();
virtual ~GamepadSharedMemoryReader();
void SampleGamepads(WebKit::WebGamepads&);
private:
base::SharedMemoryHandle renderer_shared_memory_handle_;
scoped_ptr<base::SharedMemory> renderer_shared_memory_;
GamepadHardwareBuffer* gamepad_hardware_buffer_;
bool ever_interacted_with_[WebKit::WebGamepads::itemsLengthCap];
};
} // namespace content
#endif // GAMEPAD_UTIL_H_
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