1 files changed, 57 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/Thread.h b/gfx/angle/src/libANGLE/Thread.h
new file mode 100644
index 000000000..7a67dc62b
--- /dev/null
+++ b/gfx/angle/src/libANGLE/Thread.h
@@ -0,0 +1,57 @@
+//
+// Copyright(c) 2016 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.
+//
+
+// Thread.h : Defines the Thread class which represents a global EGL thread.
+
+#ifndef LIBANGLE_THREAD_H_
+#define LIBANGLE_THREAD_H_
+
+#include <EGL/egl.h>
+
+namespace gl
+{
+class Context;
+}  // namespace gl
+
+namespace egl
+{
+class Error;
+class Display;
+class Surface;
+
+class Thread
+{
+  public:
+    Thread();
+
+    void setError(const Error &error);
+    EGLint getError() const;
+
+    void setAPI(EGLenum api);
+    EGLenum getAPI() const;
+
+    void setCurrent(Display *display,
+                    Surface *drawSurface,
+                    Surface *readSurface,
+                    gl::Context *context);
+    Display *getDisplay() const;
+    Surface *getDrawSurface() const;
+    Surface *getReadSurface() const;
+    gl::Context *getContext() const;
+    gl::Context *getValidContext() const;
+
+  private:
+    EGLint mError;
+    EGLenum mAPI;
+    egl::Display *mDisplay;
+    egl::Surface *mDrawSurface;
+    egl::Surface *mReadSurface;
+    gl::Context *mContext;
+};
+
+}  // namespace egl
+
+#endif  // LIBANGLE_THREAD_H_