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 #include "cc/test/fake_delegated_renderer_layer_impl.h"
6
7 #include "base/bind.h"
8 #include "cc/output/delegated_frame_data.h"
9 #include "cc/quads/draw_quad.h"
10 #include "cc/resources/returned_resource.h"
11 #include "cc/trees/layer_tree_impl.h"
12
13 namespace cc {
14
FakeDelegatedRendererLayerImpl(LayerTreeImpl * tree_impl,int id)15 FakeDelegatedRendererLayerImpl::FakeDelegatedRendererLayerImpl(
16 LayerTreeImpl* tree_impl, int id)
17 : DelegatedRendererLayerImpl(tree_impl, id) {}
18
~FakeDelegatedRendererLayerImpl()19 FakeDelegatedRendererLayerImpl::~FakeDelegatedRendererLayerImpl() {}
20
CreateLayerImpl(LayerTreeImpl * tree_impl)21 scoped_ptr<LayerImpl> FakeDelegatedRendererLayerImpl::CreateLayerImpl(
22 LayerTreeImpl* tree_impl) {
23 return FakeDelegatedRendererLayerImpl::Create(
24 tree_impl, id()).PassAs<LayerImpl>();
25 }
26
AddResourceToFrame(ResourceProvider * resource_provider,DelegatedFrameData * frame,ResourceProvider::ResourceId resource_id)27 static ResourceProvider::ResourceId AddResourceToFrame(
28 ResourceProvider* resource_provider,
29 DelegatedFrameData* frame,
30 ResourceProvider::ResourceId resource_id) {
31 TransferableResource resource;
32 resource.id = resource_id;
33 resource.target = resource_provider->TargetForTesting(resource_id);
34 frame->resource_list.push_back(resource);
35 return resource_id;
36 }
37
Resources() const38 ResourceProvider::ResourceIdSet FakeDelegatedRendererLayerImpl::Resources()
39 const {
40 ResourceProvider::ResourceIdSet set;
41 ResourceProvider::ResourceIdArray array;
42 array = ResourcesForTesting();
43 for (size_t i = 0; i < array.size(); ++i)
44 set.insert(array[i]);
45 return set;
46 }
47
NoopReturnCallback(const ReturnedResourceArray & returned)48 void NoopReturnCallback(const ReturnedResourceArray& returned) {}
49
SetFrameDataForRenderPasses(ScopedPtrVector<RenderPass> * pass_list)50 void FakeDelegatedRendererLayerImpl::SetFrameDataForRenderPasses(
51 ScopedPtrVector<RenderPass>* pass_list) {
52 scoped_ptr<DelegatedFrameData> delegated_frame(new DelegatedFrameData);
53 delegated_frame->render_pass_list.swap(*pass_list);
54
55 ResourceProvider* resource_provider = layer_tree_impl()->resource_provider();
56
57 DrawQuad::ResourceIteratorCallback add_resource_to_frame_callback =
58 base::Bind(&AddResourceToFrame, resource_provider, delegated_frame.get());
59 for (size_t i = 0; i < delegated_frame->render_pass_list.size(); ++i) {
60 RenderPass* pass = delegated_frame->render_pass_list[i];
61 for (size_t j = 0; j < pass->quad_list.size(); ++j)
62 pass->quad_list[j]->IterateResources(add_resource_to_frame_callback);
63 }
64
65 CreateChildIdIfNeeded(base::Bind(&NoopReturnCallback));
66 SetFrameData(delegated_frame.get(), gfx::RectF());
67 }
68
69 } // namespace cc
70