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Side by Side Diff: cc/layers/heads_up_display_layer_impl_unittest.cc

Issue 2452483002: Move GpuMemoryBufferManager and SharedBitmapManager to CompositorFrameSink (Closed)
Patch Set: rebase Created 4 years, 1 month ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <stddef.h> 5 #include <stddef.h>
6 6
7 #include "cc/layers/append_quads_data.h" 7 #include "cc/layers/append_quads_data.h"
8 #include "cc/layers/heads_up_display_layer_impl.h" 8 #include "cc/layers/heads_up_display_layer_impl.h"
9 #include "cc/test/fake_compositor_frame_sink.h" 9 #include "cc/test/fake_compositor_frame_sink.h"
10 #include "cc/test/fake_impl_task_runner_provider.h" 10 #include "cc/test/fake_impl_task_runner_provider.h"
11 #include "cc/test/fake_layer_tree_host_impl.h" 11 #include "cc/test/fake_layer_tree_host_impl.h"
12 #include "cc/test/test_shared_bitmap_manager.h"
13 #include "cc/test/test_task_graph_runner.h" 12 #include "cc/test/test_task_graph_runner.h"
14 #include "cc/trees/layer_tree_impl.h" 13 #include "cc/trees/layer_tree_impl.h"
15 #include "testing/gtest/include/gtest/gtest.h" 14 #include "testing/gtest/include/gtest/gtest.h"
16 15
17 namespace cc { 16 namespace cc {
18 namespace { 17 namespace {
19 18
20 void CheckDrawLayer(HeadsUpDisplayLayerImpl* layer, 19 void CheckDrawLayer(HeadsUpDisplayLayerImpl* layer,
21 ResourceProvider* resource_provider, 20 ResourceProvider* resource_provider,
22 DrawMode draw_mode) { 21 DrawMode draw_mode) {
23 std::unique_ptr<RenderPass> render_pass = RenderPass::Create(); 22 std::unique_ptr<RenderPass> render_pass = RenderPass::Create();
24 AppendQuadsData data; 23 AppendQuadsData data;
25 bool will_draw = layer->WillDraw(draw_mode, resource_provider); 24 bool will_draw = layer->WillDraw(draw_mode, resource_provider);
26 if (will_draw) 25 if (will_draw)
27 layer->AppendQuads(render_pass.get(), &data); 26 layer->AppendQuads(render_pass.get(), &data);
28 layer->UpdateHudTexture(draw_mode, resource_provider); 27 layer->UpdateHudTexture(draw_mode, resource_provider);
29 if (will_draw) 28 if (will_draw)
30 layer->DidDraw(resource_provider); 29 layer->DidDraw(resource_provider);
31 30
32 size_t expected_quad_list_size = will_draw ? 1 : 0; 31 size_t expected_quad_list_size = will_draw ? 1 : 0;
33 EXPECT_EQ(expected_quad_list_size, render_pass->quad_list.size()); 32 EXPECT_EQ(expected_quad_list_size, render_pass->quad_list.size());
34 } 33 }
35 34
36 TEST(HeadsUpDisplayLayerImplTest, ResourcelessSoftwareDrawAfterResourceLoss) { 35 TEST(HeadsUpDisplayLayerImplTest, ResourcelessSoftwareDrawAfterResourceLoss) {
37 FakeImplTaskRunnerProvider task_runner_provider; 36 FakeImplTaskRunnerProvider task_runner_provider;
38 TestSharedBitmapManager shared_bitmap_manager;
39 TestTaskGraphRunner task_graph_runner; 37 TestTaskGraphRunner task_graph_runner;
40 std::unique_ptr<CompositorFrameSink> compositor_frame_sink = 38 std::unique_ptr<CompositorFrameSink> compositor_frame_sink =
41 FakeCompositorFrameSink::Create3d(); 39 FakeCompositorFrameSink::Create3d();
42 FakeLayerTreeHostImpl host_impl(&task_runner_provider, &shared_bitmap_manager, 40 FakeLayerTreeHostImpl host_impl(&task_runner_provider, &task_graph_runner);
43 &task_graph_runner);
44 host_impl.CreatePendingTree(); 41 host_impl.CreatePendingTree();
45 host_impl.SetVisible(true); 42 host_impl.SetVisible(true);
46 host_impl.InitializeRenderer(compositor_frame_sink.get()); 43 host_impl.InitializeRenderer(compositor_frame_sink.get());
47 std::unique_ptr<HeadsUpDisplayLayerImpl> layer_ptr = 44 std::unique_ptr<HeadsUpDisplayLayerImpl> layer_ptr =
48 HeadsUpDisplayLayerImpl::Create(host_impl.pending_tree(), 1); 45 HeadsUpDisplayLayerImpl::Create(host_impl.pending_tree(), 1);
49 layer_ptr->SetBounds(gfx::Size(100, 100)); 46 layer_ptr->SetBounds(gfx::Size(100, 100));
50 47
51 HeadsUpDisplayLayerImpl* layer = layer_ptr.get(); 48 HeadsUpDisplayLayerImpl* layer = layer_ptr.get();
52 49
53 host_impl.pending_tree()->SetRootLayerForTesting(std::move(layer_ptr)); 50 host_impl.pending_tree()->SetRootLayerForTesting(std::move(layer_ptr));
54 host_impl.pending_tree()->BuildLayerListAndPropertyTreesForTesting(); 51 host_impl.pending_tree()->BuildLayerListAndPropertyTreesForTesting();
55 52
56 // Check regular hardware draw is ok. 53 // Check regular hardware draw is ok.
57 CheckDrawLayer(layer, host_impl.resource_provider(), DRAW_MODE_HARDWARE); 54 CheckDrawLayer(layer, host_impl.resource_provider(), DRAW_MODE_HARDWARE);
58 55
59 // Simulate a resource loss on transitioning to resourceless software mode. 56 // Simulate a resource loss on transitioning to resourceless software mode.
60 layer->ReleaseResources(); 57 layer->ReleaseResources();
61 58
62 // Should skip resourceless software draw and not crash in UpdateHudTexture. 59 // Should skip resourceless software draw and not crash in UpdateHudTexture.
63 CheckDrawLayer(layer, host_impl.resource_provider(), 60 CheckDrawLayer(layer, host_impl.resource_provider(),
64 DRAW_MODE_RESOURCELESS_SOFTWARE); 61 DRAW_MODE_RESOURCELESS_SOFTWARE);
65 } 62 }
66 63
67 } // namespace 64 } // namespace
68 } // namespace cc 65 } // namespace cc
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