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 gfx {
  14 class Rect;
  15 class RectF;
  16 }
  17
  18 namespace cc {
  19
  20 class TestContextSupport : public gpu::ContextSupport {
  21  public:
  22   TestContextSupport();
  23   ~TestContextSupport() override;
  24
  25   // gpu::ContextSupport implementation.
  26   void SignalSyncPoint(uint32 sync_point,
  27                        const base::Closure& callback) override;
  28   void SignalQuery(uint32 query, const base::Closure& callback) override;
  29   void SetSurfaceVisible(bool visible) override;
  30   void SetAggressivelyFreeResources(bool aggressively_free_resources) override;
  31   void Swap() override;
  32   void PartialSwapBuffers(const gfx::Rect& sub_buffer) override;
  33   uint32 InsertFutureSyncPointCHROMIUM() override;
  34   void RetireSyncPointCHROMIUM(uint32 sync_point) override;
  35   void ScheduleOverlayPlane(int plane_z_order,
  36                             gfx::OverlayTransform plane_transform,
  37                             unsigned overlay_texture_id,
  38                             const gfx::Rect& display_bounds,
  39                             const gfx::RectF& uv_rect) override;
  40   uint64_t ShareGroupTracingGUID() const override;
  41
  42   void CallAllSyncPointCallbacks();
  43
  44   typedef base::Callback<void(bool visible)> SurfaceVisibleCallback;
  45   void SetSurfaceVisibleCallback(
  46       const SurfaceVisibleCallback& set_visible_callback);
  47
  48   typedef base::Callback<void(int plane_z_order,
  49                               gfx::OverlayTransform plane_transform,
  50                               unsigned overlay_texture_id,
  51                               const gfx::Rect& display_bounds,
  52                               const gfx::RectF& crop_rect)>
  53       ScheduleOverlayPlaneCallback;
  54   void SetScheduleOverlayPlaneCallback(
  55       const ScheduleOverlayPlaneCallback& schedule_overlay_plane_callback);
  56
  57  private:
  58   std::vector<base::Closure> sync_point_callbacks_;
  59   SurfaceVisibleCallback set_visible_callback_;
  60   ScheduleOverlayPlaneCallback schedule_overlay_plane_callback_;
  61
  62   base::WeakPtrFactory<TestContextSupport> weak_ptr_factory_;
  63
  64   DISALLOW_COPY_AND_ASSIGN(TestContextSupport);
  65 };
  66
  67 }  // namespace cc
  68
  69 #endif  // CC_TEST_TEST_CONTEXT_SUPPORT_H_