| // |
| // 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_ |