Ozone integration.

ui/ozone/demo/gl_renderer.h

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef UI_OZONE_DEMO_GL_RENDERER_H_
+#define UI_OZONE_DEMO_GL_RENDERER_H_
+
+#include "base/macros.h"
+#include "base/memory/ref_counted.h"
+#include "base/memory/weak_ptr.h"
+#include "ui/gfx/swap_result.h"
+#include "ui/ozone/demo/renderer_base.h"
+
+namespace gfx {
+class GLContext;
+class GLSurface;
+}  // namespace gfx
+
+namespace ui {
+
+class GlRenderer : public RendererBase {
+ public:
+  GlRenderer(gfx::AcceleratedWidget widget, const gfx::Size& size);
+  ~GlRenderer() override;
+
+  void PostRenderFrameTask(gfx::SwapResult result);
+
+  // Renderer:
+  bool Initialize() override;
+
+ protected:
+  virtual void RenderFrame();
+  virtual scoped_refptr<gfx::GLSurface> CreateSurface();
+
+  scoped_refptr<gfx::GLSurface> surface_;
+  scoped_refptr<gfx::GLContext> context_;
+
+ private:
+  base::WeakPtrFactory<GlRenderer> weak_ptr_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(GlRenderer);
+};
+
+}  // namespace ui
+
+#endif  // UI_OZONE_DEMO_GL_RENDERER_H_