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 Swap() OVERRIDE;
  27   virtual void PartialSwapBuffers(const gfx::Rect& sub_buffer) OVERRIDE;
  28   virtual void SetSwapBuffersCompleteCallback(
  29       const base::Closure& callback) OVERRIDE;
  30   virtual void ScheduleOverlayPlane(int plane_z_order,
  31                                     gfx::OverlayTransform plane_transform,
  32                                     unsigned overlay_texture_id,
  33                                     const gfx::Rect& display_bounds,
  34                                     const gfx::RectF& uv_rect) OVERRIDE;
  35
  36   void CallAllSyncPointCallbacks();
  37
  38   typedef base::Callback<void(bool visible)> SurfaceVisibleCallback;
  39   void SetSurfaceVisibleCallback(
  40       const SurfaceVisibleCallback& set_visible_callback);
  41
  42   typedef base::Callback<void(int plane_z_order,
  43                               gfx::OverlayTransform plane_transform,
  44                               unsigned overlay_texture_id,
  45                               const gfx::Rect& display_bounds,
  46                               const gfx::RectF& crop_rect)>
  47       ScheduleOverlayPlaneCallback;
  48   void SetScheduleOverlayPlaneCallback(
  49       const ScheduleOverlayPlaneCallback& schedule_overlay_plane_callback);
  50
  51   enum SwapType {
  52     NO_SWAP,
  53     SWAP,
  54     PARTIAL_SWAP
  55   };
  56
  57   SwapType last_swap_type() const { return last_swap_type_; }
  58   gfx::Rect last_partial_swap_rect() const {
  59     return last_partial_swap_rect_;
  60   }
  61
  62  private:
  63   void OnSwapBuffersComplete();
  64
  65   std::vector<base::Closure> sync_point_callbacks_;
  66   SurfaceVisibleCallback set_visible_callback_;
  67   ScheduleOverlayPlaneCallback schedule_overlay_plane_callback_;
  68
  69   base::Closure swap_buffers_complete_callback_;
  70
  71   SwapType last_swap_type_;
  72   gfx::Rect last_partial_swap_rect_;
  73
  74   base::WeakPtrFactory<TestContextSupport> weak_ptr_factory_;
  75
  76   DISALLOW_COPY_AND_ASSIGN(TestContextSupport);
  77 };
  78
  79 }  // namespace cc
  80
  81 #endif  // CC_TEST_TEST_CONTEXT_SUPPORT_H_