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//
// Copyright (c) 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/Error.h"
#include "libANGLE/Display.h"
namespace rx
{
class DeviceImpl;
}
namespace egl
{
class Device final : angle::NonCopyable
{
public:
virtual ~Device();
Error getDevice(EGLAttrib *value);
Display *getOwningDisplay() { return mOwningDisplay; };
EGLint getType();
const DeviceExtensions &getExtensions() const;
const std::string &getExtensionString() const;
rx::DeviceImpl *getImplementation() { return mImplementation; }
static egl::Error CreateDevice(void *devicePointer, EGLint deviceType, Device **outDevice);
static egl::Error CreateDevice(Display *owningDisplay,
rx::DeviceImpl *impl,
Device **outDevice);
static bool IsValidDevice(Device *device);
private:
Device(Display *owningDisplay, rx::DeviceImpl *impl);
void initDeviceExtensions();
Display *mOwningDisplay;
rx::DeviceImpl *mImplementation;
DeviceExtensions mDeviceExtensions;
std::string mDeviceExtensionString;
};
}
#endif // LIBANGLE_DEVICE_H_
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