src/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         swap_count_(0),
  21         deferred_initialize_called_(false),
  22         did_lose_output_surface_called_(false),
  23         memory_policy_(0) {}
  24
  25   explicit FakeOutputSurfaceClient(OutputSurface* output_surface)
  26       : output_surface_(output_surface),
  27         begin_frame_count_(0),
  28         swap_count_(0),
  29         deferred_initialize_called_(false),
  30         did_lose_output_surface_called_(false),
  31         memory_policy_(0) {}
  32
  33   void DeferredInitialize() override;
  34   void ReleaseGL() override;
  35   void CommitVSyncParameters(base::TimeTicks timebase,
  36                              base::TimeDelta interval) override {}
  37   void SetNeedsRedrawRect(const gfx::Rect& damage_rect) override {}
  38   void BeginFrame(const BeginFrameArgs& args) override;
  39   void DidSwapBuffers() override;
  40   void DidSwapBuffersComplete() override {}
  41   void ReclaimResources(const CompositorFrameAck* ack) override {}
  42   void DidLoseOutputSurface() override;
  43   void SetExternalDrawConstraints(
  44       const gfx::Transform& transform,
  45       const gfx::Rect& viewport,
  46       const gfx::Rect& clip,
  47       const gfx::Rect& viewport_rect_for_tile_priority,
  48       const gfx::Transform& transform_for_tile_priority,
  49       bool resourceless_software_draw) override {}
  50   void SetMemoryPolicy(const ManagedMemoryPolicy& policy) override;
  51   void SetTreeActivationCallback(const base::Closure&) override {}
  52
  53   int begin_frame_count() { return begin_frame_count_; }
  54   int swap_count() { return swap_count_; }
  55
  56   bool deferred_initialize_called() {
  57     return deferred_initialize_called_;
  58   }
  59
  60   bool did_lose_output_surface_called() {
  61     return did_lose_output_surface_called_;
  62   }
  63
  64   const ManagedMemoryPolicy& memory_policy() const { return memory_policy_; }
  65
  66  private:
  67   OutputSurface* output_surface_;
  68   int begin_frame_count_;
  69   int swap_count_;
  70   bool deferred_initialize_called_;
  71   bool did_lose_output_surface_called_;
  72   ManagedMemoryPolicy memory_policy_;
  73 };
  74
  75 }  // namespace cc
  76
  77 #endif  // CC_TEST_FAKE_OUTPUT_SURFACE_CLIENT_H_