cc/test/fake_content_layer.cc

   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 #include "cc/test/fake_content_layer.h"
   6
   7 #include "cc/resources/prioritized_resource.h"
   8 #include "cc/test/fake_content_layer_impl.h"
   9
  10 namespace cc {
  11
  12 FakeContentLayer::FakeContentLayer(ContentLayerClient* client)
  13     : ContentLayer(client),
  14       update_count_(0) {
  15   SetAnchorPoint(gfx::PointF(0.f, 0.f));
  16   SetBounds(gfx::Size(1, 1));
  17   SetIsDrawable(true);
  18 }
  19
  20 FakeContentLayer::~FakeContentLayer() {}
  21
  22 scoped_ptr<LayerImpl> FakeContentLayer::CreateLayerImpl(
  23     LayerTreeImpl* tree_impl) {
  24   return FakeContentLayerImpl::Create(tree_impl, layer_id_).PassAs<LayerImpl>();
  25 }
  26
  27 void FakeContentLayer::Update(ResourceUpdateQueue* queue,
  28                               const OcclusionTracker* occlusion,
  29                               RenderingStats* stats) {
  30   ContentLayer::Update(queue, occlusion, stats);
  31   update_count_++;
  32 }
  33
  34 bool FakeContentLayer::HaveBackingAt(int i, int j) {
  35   const PrioritizedResource* resource = ResourceAtForTesting(i, j);
  36   return resource && resource->have_backing_texture();
  37 }
  38
  39 }  // namespace cc