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      1 // Copyright 2012 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 CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_
      6 #define CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_
      7 
      8 #include "base/memory/scoped_ptr.h"
      9 #include "cc/input/input_handler.h"
     10 #include "cc/test/test_context_provider.h"
     11 #include "cc/trees/layer_tree_host_client.h"
     12 #include "cc/trees/layer_tree_host_single_thread_client.h"
     13 
     14 namespace cc {
     15 class OutputSurface;
     16 
     17 class FakeLayerTreeHostClient : public LayerTreeHostClient,
     18                                 public LayerTreeHostSingleThreadClient {
     19  public:
     20   enum RendererOptions {
     21     DIRECT_3D,
     22     DIRECT_SOFTWARE,
     23     DELEGATED_3D,
     24     DELEGATED_SOFTWARE
     25   };
     26   explicit FakeLayerTreeHostClient(RendererOptions options);
     27   virtual ~FakeLayerTreeHostClient();
     28 
     29   // LayerTreeHostClient implementation.
     30   virtual void WillBeginMainFrame(int frame_id) OVERRIDE {}
     31   virtual void DidBeginMainFrame() OVERRIDE {}
     32   virtual void Animate(double frame_begin_time) OVERRIDE {}
     33   virtual void Layout() OVERRIDE {}
     34   virtual void ApplyScrollAndScale(gfx::Vector2d scroll_delta,
     35                                    float page_scale) OVERRIDE {}
     36 
     37   virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback) OVERRIDE;
     38   virtual void DidInitializeOutputSurface(bool success) OVERRIDE {}
     39   virtual void WillCommit() OVERRIDE {}
     40   virtual void DidCommit() OVERRIDE {}
     41   virtual void DidCommitAndDrawFrame() OVERRIDE {}
     42   virtual void DidCompleteSwapBuffers() OVERRIDE {}
     43   virtual scoped_refptr<ContextProvider> OffscreenContextProvider() OVERRIDE;
     44 
     45   // LayerTreeHostSingleThreadClient implementation.
     46   virtual void ScheduleComposite() OVERRIDE {}
     47   virtual void ScheduleAnimation() OVERRIDE {}
     48   virtual void DidPostSwapBuffers() OVERRIDE {}
     49   virtual void DidAbortSwapBuffers() OVERRIDE {}
     50 
     51  private:
     52   bool use_software_rendering_;
     53   bool use_delegating_renderer_;
     54 
     55   scoped_refptr<TestContextProvider> offscreen_contexts_;
     56 };
     57 
     58 }  // namespace cc
     59 
     60 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_CLIENT_H_
     61