kc3-lang/angle/src/libANGLE/Device.h

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• Author : Austin Kinross
  Date : 2015-12-02 12:37:10
  Hash : fc1a44a1
  Message : Revert "Revert "Add and implement EGL_ANGLE_device_creation[_d3d11]"" This reverts commit dd5c5b79333fdde7858a77d39e91cc3d30b74c9e. BUG=angleproject:1190 Change-Id: I1bc1b232b6a916da6d18b546baf20e0854a2768f Reviewed-on: https://chromium-review.googlesource.com/315169 Tested-by: Austin Kinross <aukinros@microsoft.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>

• src/libANGLE/Device.h

• //
  // 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_