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diff --git a/src/3rdparty/angle/src/libANGLE/Display.h b/src/3rdparty/angle/src/libANGLE/Display.h
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+++ b/src/3rdparty/angle/src/libANGLE/Display.h
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+//
+// Copyright (c) 2002-2013 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.
+//
+
+// Display.h: Defines the egl::Display class, representing the abstract
+// display on which graphics are drawn. Implements EGLDisplay.
+// [EGL 1.4] section 2.1.2 page 3.
+
+#ifndef LIBANGLE_DISPLAY_H_
+#define LIBANGLE_DISPLAY_H_
+
+#include <set>
+#include <vector>
+
+#include "libANGLE/Error.h"
+#include "libANGLE/Caps.h"
+#include "libANGLE/Config.h"
+#include "libANGLE/AttributeMap.h"
+
+namespace gl
+{
+class Context;
+}
+
+namespace rx
+{
+class DisplayImpl;
+}
+
+namespace egl
+{
+class Surface;
+
+class Display final : angle::NonCopyable
+{
+  public:
+    ~Display();
+
+    Error initialize();
+    void terminate();
+
+    static egl::Display *getDisplay(EGLNativeDisplayType displayId, const AttributeMap &attribMap);
+
+    static const ClientExtensions &getClientExtensions();
+    static const std::string &getClientExtensionString();
+
+    std::vector<const Config*> getConfigs(const egl::AttributeMap &attribs) const;
+    bool getConfigAttrib(const Config *configuration, EGLint attribute, EGLint *value);
+
+    Error createWindowSurface(const Config *configuration, EGLNativeWindowType window, const AttributeMap &attribs,
+                              Surface **outSurface);
+    Error createPbufferSurface(const Config *configuration, const AttributeMap &attribs, Surface **outSurface);
+    Error createPbufferFromClientBuffer(const Config *configuration, EGLClientBuffer shareHandle, const AttributeMap &attribs,
+                                        Surface **outSurface);
+    Error createPixmapSurface(const Config *configuration, NativePixmapType nativePixmap, const AttributeMap &attribs,
+                              Surface **outSurface);
+
+    Error createContext(const Config *configuration, gl::Context *shareContext, const AttributeMap &attribs,
+                        gl::Context **outContext);
+
+    Error makeCurrent(egl::Surface *drawSurface, egl::Surface *readSurface, gl::Context *context);
+
+    void destroySurface(egl::Surface *surface);
+    void destroyContext(gl::Context *context);
+
+    bool isInitialized() const;
+    bool isValidConfig(const Config *config) const;
+    bool isValidContext(gl::Context *context) const;
+    bool isValidSurface(egl::Surface *surface) const;
+    bool isValidNativeWindow(EGLNativeWindowType window) const;
+
+    static bool isValidNativeDisplay(EGLNativeDisplayType display);
+    static bool hasExistingWindowSurface(EGLNativeWindowType window);
+
+    bool isDeviceLost() const;
+    bool testDeviceLost();
+    void notifyDeviceLost();
+
+    const Caps &getCaps() const;
+
+    const DisplayExtensions &getExtensions() const;
+    const std::string &getExtensionString() const;
+    const std::string &getVendorString() const;
+
+    const AttributeMap &getAttributeMap() const { return mAttributeMap; }
+    EGLNativeDisplayType getNativeDisplayId() const { return mDisplayId; }
+
+    rx::DisplayImpl *getImplementation() { return mImplementation; }
+
+  private:
+    Display(EGLNativeDisplayType displayId);
+
+    void setAttributes(rx::DisplayImpl *impl, const AttributeMap &attribMap);
+
+    Error restoreLostDevice();
+
+    void initDisplayExtensions();
+    void initVendorString();
+
+    rx::DisplayImpl *mImplementation;
+
+    EGLNativeDisplayType mDisplayId;
+    AttributeMap mAttributeMap;
+
+    ConfigSet mConfigSet;
+
+    typedef std::set<gl::Context*> ContextSet;
+    ContextSet mContextSet;
+
+    bool mInitialized;
+
+    Caps mCaps;
+
+    DisplayExtensions mDisplayExtensions;
+    std::string mDisplayExtensionString;
+
+    std::string mVendorString;
+};
+
+}
+
+#endif   // LIBANGLE_DISPLAY_H_