ui/ozone/demo/gl_renderer.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_OZONE_DEMO_GL_RENDERER_H_
   6 #define UI_OZONE_DEMO_GL_RENDERER_H_
   7
   8 #include "base/macros.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "base/memory/weak_ptr.h"
  11 #include "ui/gfx/swap_result.h"
  12 #include "ui/ozone/demo/renderer_base.h"
  13
  14 namespace gfx {
  15 class GLContext;
  16 class GLSurface;
  17 }  // namespace gfx
  18
  19 namespace ui {
  20
  21 class GlRenderer : public RendererBase {
  22  public:
  23   GlRenderer(gfx::AcceleratedWidget widget,
  24              const scoped_refptr<gfx::GLSurface>& surface,
  25              const gfx::Size& size);
  26   ~GlRenderer() override;
  27
  28   void PostRenderFrameTask(gfx::SwapResult result);
  29
  30   // Renderer:
  31   bool Initialize() override;
  32
  33  protected:
  34   virtual void RenderFrame();
  35
  36   scoped_refptr<gfx::GLSurface> surface_;
  37   scoped_refptr<gfx::GLContext> context_;
  38
  39  private:
  40   base::WeakPtrFactory<GlRenderer> weak_ptr_factory_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(GlRenderer);
  43 };
  44
  45 }  // namespace ui
  46
  47 #endif  // UI_OZONE_DEMO_GL_RENDERER_H_