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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 "cc/layers/append_quads_data.h" | 5 #include "cc/layers/append_quads_data.h" |
6 #include "cc/layers/heads_up_display_layer_impl.h" | 6 #include "cc/layers/heads_up_display_layer_impl.h" |
7 #include "cc/test/fake_impl_proxy.h" | 7 #include "cc/test/fake_impl_proxy.h" |
8 #include "cc/test/fake_layer_tree_host_impl.h" | 8 #include "cc/test/fake_layer_tree_host_impl.h" |
9 #include "cc/test/fake_output_surface.h" | 9 #include "cc/test/fake_output_surface.h" |
10 #include "cc/test/mock_quad_culler.h" | 10 #include "cc/test/mock_quad_culler.h" |
| 11 #include "cc/test/test_shared_bitmap_manager.h" |
11 #include "testing/gtest/include/gtest/gtest.h" | 12 #include "testing/gtest/include/gtest/gtest.h" |
12 | 13 |
13 namespace cc { | 14 namespace cc { |
14 namespace { | 15 namespace { |
15 | 16 |
16 void CheckDrawLayer(HeadsUpDisplayLayerImpl* layer, | 17 void CheckDrawLayer(HeadsUpDisplayLayerImpl* layer, |
17 ResourceProvider* resource_provider, | 18 ResourceProvider* resource_provider, |
18 DrawMode draw_mode) { | 19 DrawMode draw_mode) { |
19 MockQuadCuller quad_culler; | 20 MockQuadCuller quad_culler; |
20 AppendQuadsData data; | 21 AppendQuadsData data; |
21 bool will_draw = layer->WillDraw(draw_mode, resource_provider); | 22 bool will_draw = layer->WillDraw(draw_mode, resource_provider); |
22 if (will_draw) | 23 if (will_draw) |
23 layer->AppendQuads(&quad_culler, &data); | 24 layer->AppendQuads(&quad_culler, &data); |
24 layer->UpdateHudTexture(draw_mode, resource_provider); | 25 layer->UpdateHudTexture(draw_mode, resource_provider); |
25 if (will_draw) | 26 if (will_draw) |
26 layer->DidDraw(resource_provider); | 27 layer->DidDraw(resource_provider); |
27 | 28 |
28 size_t expected_quad_list_size = will_draw ? 1 : 0; | 29 size_t expected_quad_list_size = will_draw ? 1 : 0; |
29 EXPECT_EQ(expected_quad_list_size, quad_culler.quad_list().size()); | 30 EXPECT_EQ(expected_quad_list_size, quad_culler.quad_list().size()); |
30 } | 31 } |
31 | 32 |
32 TEST(HeadsUpDisplayLayerImplTest, ResourcelessSoftwareDrawAfterResourceLoss) { | 33 TEST(HeadsUpDisplayLayerImplTest, ResourcelessSoftwareDrawAfterResourceLoss) { |
33 FakeImplProxy proxy; | 34 FakeImplProxy proxy; |
34 FakeLayerTreeHostImpl host_impl(&proxy); | 35 TestSharedBitmapManager shared_bitmap_manager; |
| 36 FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager); |
35 host_impl.CreatePendingTree(); | 37 host_impl.CreatePendingTree(); |
36 host_impl.InitializeRenderer( | 38 host_impl.InitializeRenderer( |
37 FakeOutputSurface::Create3d().PassAs<OutputSurface>()); | 39 FakeOutputSurface::Create3d().PassAs<OutputSurface>()); |
38 scoped_ptr<HeadsUpDisplayLayerImpl> layer = | 40 scoped_ptr<HeadsUpDisplayLayerImpl> layer = |
39 HeadsUpDisplayLayerImpl::Create(host_impl.pending_tree(), 1); | 41 HeadsUpDisplayLayerImpl::Create(host_impl.pending_tree(), 1); |
40 layer->SetContentBounds(gfx::Size(100, 100)); | 42 layer->SetContentBounds(gfx::Size(100, 100)); |
41 | 43 |
42 // Check regular hardware draw is ok. | 44 // Check regular hardware draw is ok. |
43 CheckDrawLayer( | 45 CheckDrawLayer( |
44 layer.get(), host_impl.resource_provider(), DRAW_MODE_HARDWARE); | 46 layer.get(), host_impl.resource_provider(), DRAW_MODE_HARDWARE); |
45 | 47 |
46 // Simulate a resource loss on transitioning to resourceless software mode. | 48 // Simulate a resource loss on transitioning to resourceless software mode. |
47 layer->ReleaseResources(); | 49 layer->ReleaseResources(); |
48 | 50 |
49 // Should skip resourceless software draw and not crash in UpdateHudTexture. | 51 // Should skip resourceless software draw and not crash in UpdateHudTexture. |
50 CheckDrawLayer(layer.get(), | 52 CheckDrawLayer(layer.get(), |
51 host_impl.resource_provider(), | 53 host_impl.resource_provider(), |
52 DRAW_MODE_RESOURCELESS_SOFTWARE); | 54 DRAW_MODE_RESOURCELESS_SOFTWARE); |
53 } | 55 } |
54 | 56 |
55 } // namespace | 57 } // namespace |
56 } // namespace cc | 58 } // namespace cc |
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