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//
// Copyright 2015 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Device.h: Implements the egl::Device class, representing the abstract
// device. Implements EGLDevice.
#ifndef LIBANGLE_DEVICE_H_
#define LIBANGLE_DEVICE_H_
#include "common/angleutils.h"
#include "libANGLE/Display.h"
#include "libANGLE/Error.h"
#include <memory>
namespace rx
{
class DeviceImpl;
} // namespace rx
namespace egl
{
class Device final : public LabeledObject, angle::NonCopyable
{
public:
Device(Display *owningDisplay, rx::DeviceImpl *impl);
~Device() override;
void setLabel(EGLLabelKHR label) override;
EGLLabelKHR getLabel() const override;
Error getAttribute(EGLint attribute, EGLAttrib *value);
Display *getOwningDisplay() const { return mOwningDisplay; }
EGLint getType() const;
const DeviceExtensions &getExtensions() const;
const std::string &getExtensionString() const;
rx::DeviceImpl *getImplementation() { return mImplementation.get(); }
static egl::Error CreateDevice(EGLint deviceType, void *nativeDevice, Device **outDevice);
static bool IsValidDevice(const Device *device);
private:
void initDeviceExtensions();
EGLLabelKHR mLabel;
Display *mOwningDisplay;
std::unique_ptr<rx::DeviceImpl> mImplementation;
DeviceExtensions mDeviceExtensions;
std::string mDeviceExtensionString;
};
} // namespace egl
#endif // LIBANGLE_DEVICE_H_
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