cc/test/mock_quad_culler.h

   1 // Copyright 2012 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_MOCK_QUAD_CULLER_H_
   6 #define CC_TEST_MOCK_QUAD_CULLER_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/layers/quad_sink.h"
  10 #include "cc/quads/draw_quad.h"
  11 #include "cc/quads/render_pass.h"
  12
  13 namespace cc {
  14
  15 class MockQuadCuller : public QuadSink {
  16  public:
  17   MockQuadCuller();
  18   virtual ~MockQuadCuller();
  19
  20   MockQuadCuller(QuadList* external_quad_list,
  21                  SharedQuadStateList* external_shared_quad_state_list);
  22
  23   // QuadSink interface.
  24   virtual SharedQuadState* UseSharedQuadState(
  25       scoped_ptr<SharedQuadState> shared_quad_state) OVERRIDE;
  26   virtual gfx::Rect UnoccludedContentRect(const gfx::Rect& content_rect,
  27                                           const gfx::Transform& draw_transform)
  28       OVERRIDE;
  29   virtual gfx::Rect UnoccludedContributingSurfaceContentRect(
  30       const gfx::Rect& content_rect,
  31       const gfx::Transform& draw_transform) OVERRIDE;
  32   virtual bool MaybeAppend(scoped_ptr<DrawQuad> draw_quad) OVERRIDE;
  33   virtual void Append(scoped_ptr<DrawQuad> draw_quad) OVERRIDE;
  34
  35   const QuadList& quad_list() const { return *active_quad_list_; }
  36   const SharedQuadStateList& shared_quad_state_list() const {
  37     return *active_shared_quad_state_list_;
  38   }
  39
  40   void set_occluded_target_rect(const gfx::Rect& occluded) {
  41     occluded_target_rect_ = occluded;
  42   }
  43
  44   void set_occluded_target_rect_for_contributing_surface(
  45       const gfx::Rect& occluded) {
  46     occluded_target_rect_for_contributing_surface_ = occluded;
  47   }
  48
  49   void clear_lists() {
  50     active_quad_list_->clear();
  51     active_shared_quad_state_list_->clear();
  52   }
  53
  54  private:
  55   QuadList* active_quad_list_;
  56   QuadList quad_list_storage_;
  57   SharedQuadStateList* active_shared_quad_state_list_;
  58   SharedQuadStateList shared_quad_state_storage_;
  59   gfx::Rect occluded_target_rect_;
  60   gfx::Rect occluded_target_rect_for_contributing_surface_;
  61 };
  62
  63 }  // namespace cc
  64
  65 #endif  // CC_TEST_MOCK_QUAD_CULLER_H_