cc/test/test_context_support.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_TEST_CONTEXT_SUPPORT_H_
   6 #define CC_TEST_TEST_CONTEXT_SUPPORT_H_
   7
   8 #include <vector>
   9
  10 #include "base/memory/weak_ptr.h"
  11 #include "gpu/command_buffer/client/context_support.h"
  12
  13 namespace cc {
  14
  15 class TestContextSupport : public gpu::ContextSupport {
  16  public:
  17   TestContextSupport();
  18   virtual ~TestContextSupport();
  19
  20   // gpu::ContextSupport implementation.
  21   virtual void SignalSyncPoint(uint32 sync_point,
  22                                const base::Closure& callback) OVERRIDE;
  23   virtual void SignalQuery(uint32 query,
  24                            const base::Closure& callback) OVERRIDE;
  25   virtual void SetSurfaceVisible(bool visible) OVERRIDE;
  26   virtual void SendManagedMemoryStats(const gpu::ManagedMemoryStats& stats)
  27     OVERRIDE;
  28   virtual void Swap() OVERRIDE;
  29   virtual void PartialSwapBuffers(const gfx::Rect& sub_buffer) OVERRIDE;
  30   virtual void SetSwapBuffersCompleteCallback(
  31       const base::Closure& callback) OVERRIDE;
  32   virtual void ScheduleOverlayPlane(int plane_z_order,
  33                                     gfx::OverlayTransform plane_transform,
  34                                     unsigned overlay_texture_id,
  35                                     const gfx::Rect& display_bounds,
  36                                     const gfx::RectF& uv_rect) OVERRIDE;
  37
  38   void CallAllSyncPointCallbacks();
  39
  40   typedef base::Callback<void(bool visible)> SurfaceVisibleCallback;
  41   void SetSurfaceVisibleCallback(
  42       const SurfaceVisibleCallback& set_visible_callback);
  43
  44   typedef base::Callback<void(int plane_z_order,
  45                               gfx::OverlayTransform plane_transform,
  46                               unsigned overlay_texture_id,
  47                               const gfx::Rect& display_bounds,
  48                               const gfx::RectF& crop_rect)>
  49       ScheduleOverlayPlaneCallback;
  50   void SetScheduleOverlayPlaneCallback(
  51       const ScheduleOverlayPlaneCallback& schedule_overlay_plane_callback);
  52
  53   enum SwapType {
  54     NO_SWAP,
  55     SWAP,
  56     PARTIAL_SWAP
  57   };
  58
  59   SwapType last_swap_type() const { return last_swap_type_; }
  60   gfx::Rect last_partial_swap_rect() const {
  61     return last_partial_swap_rect_;
  62   }
  63
  64  private:
  65   void OnSwapBuffersComplete();
  66
  67   std::vector<base::Closure> sync_point_callbacks_;
  68   SurfaceVisibleCallback set_visible_callback_;
  69   ScheduleOverlayPlaneCallback schedule_overlay_plane_callback_;
  70
  71   base::Closure swap_buffers_complete_callback_;
  72
  73   SwapType last_swap_type_;
  74   gfx::Rect last_partial_swap_rect_;
  75
  76   base::WeakPtrFactory<TestContextSupport> weak_ptr_factory_;
  77
  78   DISALLOW_COPY_AND_ASSIGN(TestContextSupport);
  79 };
  80
  81 }  // namespace cc
  82
  83 #endif  // CC_TEST_TEST_CONTEXT_SUPPORT_H_