cc/test/fake_output_surface_client.h

   1 // Copyright 2013 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_OUTPUT_SURFACE_CLIENT_H_
   6 #define CC_TEST_FAKE_OUTPUT_SURFACE_CLIENT_H_
   7
   8 #include "cc/output/managed_memory_policy.h"
   9 #include "cc/output/output_surface_client.h"
  10
  11 namespace cc {
  12
  13 class OutputSurface;
  14
  15 class FakeOutputSurfaceClient : public OutputSurfaceClient {
  16  public:
  17   FakeOutputSurfaceClient()
  18       : output_surface_(NULL),
  19         begin_frame_count_(0),
  20         deferred_initialize_called_(false),
  21         did_lose_output_surface_called_(false),
  22         memory_policy_(0) {}
  23
  24   explicit FakeOutputSurfaceClient(OutputSurface* output_surface)
  25       : output_surface_(output_surface),
  26         begin_frame_count_(0),
  27         deferred_initialize_called_(false),
  28         did_lose_output_surface_called_(false),
  29         memory_policy_(0) {}
  30
  31   virtual void DeferredInitialize() OVERRIDE;
  32   virtual void ReleaseGL() OVERRIDE;
  33   virtual void CommitVSyncParameters(base::TimeTicks timebase,
  34                                      base::TimeDelta interval) OVERRIDE {}
  35   virtual void SetNeedsRedrawRect(const gfx::Rect& damage_rect) OVERRIDE {}
  36   virtual void BeginFrame(const BeginFrameArgs& args) OVERRIDE;
  37   virtual void DidSwapBuffers() OVERRIDE {}
  38   virtual void DidSwapBuffersComplete() OVERRIDE {}
  39   virtual void ReclaimResources(const CompositorFrameAck* ack) OVERRIDE {}
  40   virtual void DidLoseOutputSurface() OVERRIDE;
  41   virtual void SetExternalDrawConstraints(
  42       const gfx::Transform& transform,
  43       const gfx::Rect& viewport,
  44       const gfx::Rect& clip,
  45       bool resourceless_software_draw) OVERRIDE {}
  46   virtual void SetMemoryPolicy(const ManagedMemoryPolicy& policy) OVERRIDE;
  47   virtual void SetTreeActivationCallback(const base::Closure&) OVERRIDE {}
  48
  49   int begin_frame_count() { return begin_frame_count_; }
  50
  51   bool deferred_initialize_called() {
  52     return deferred_initialize_called_;
  53   }
  54
  55   bool did_lose_output_surface_called() {
  56     return did_lose_output_surface_called_;
  57   }
  58
  59   const ManagedMemoryPolicy& memory_policy() const { return memory_policy_; }
  60
  61  private:
  62   OutputSurface* output_surface_;
  63   int begin_frame_count_;
  64   bool deferred_initialize_called_;
  65   bool did_lose_output_surface_called_;
  66   ManagedMemoryPolicy memory_policy_;
  67 };
  68
  69 }  // namespace cc
  70
  71 #endif  // CC_TEST_FAKE_OUTPUT_SURFACE_CLIENT_H_