src/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 #include "cc/test/mock_occlusion_tracker.h"
  13
  14 namespace cc {
  15 class LayerImpl;
  16
  17 class MockQuadCuller : public QuadSink {
  18  public:
  19   virtual ~MockQuadCuller();
  20
  21   MockQuadCuller(RenderPass* render_pass,
  22                  MockOcclusionTracker<LayerImpl>* occlusion_tracker);
  23
  24   virtual gfx::Rect UnoccludedContentRect(
  25       const gfx::Rect& content_rect,
  26       const gfx::Transform& draw_transform) OVERRIDE;
  27
  28   virtual gfx::Rect UnoccludedContributingSurfaceContentRect(
  29       const gfx::Rect& content_rect,
  30       const gfx::Transform& draw_transform) OVERRIDE;
  31
  32   const QuadList& quad_list() const { return render_pass_->quad_list; }
  33   const SharedQuadStateList& shared_quad_state_list() const {
  34     return render_pass_->shared_quad_state_list;
  35   }
  36
  37   void set_occluded_target_rect(const gfx::Rect& occluded) {
  38     occlusion_tracker_->set_occluded_target_rect(occluded);
  39   }
  40
  41   void set_occluded_target_rect_for_contributing_surface(
  42       const gfx::Rect& occluded) {
  43     occlusion_tracker_->set_occluded_target_rect_for_contributing_surface(
  44         occluded);
  45   }
  46
  47   void clear_lists() {
  48     render_pass_->quad_list.clear();
  49     render_pass_->shared_quad_state_list.clear();
  50   }
  51
  52  private:
  53   MockOcclusionTracker<LayerImpl>* occlusion_tracker_;
  54 };
  55
  56 }  // namespace cc
  57
  58 #endif  // CC_TEST_MOCK_QUAD_CULLER_H_