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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/surfaces/surface_aggregator.h" | 5 #include "cc/surfaces/surface_aggregator.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <utility> | 10 #include <utility> |
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| 28 #include "cc/test/render_pass_test_utils.h" | 28 #include "cc/test/render_pass_test_utils.h" |
| 29 #include "cc/test/surface_aggregator_test_helpers.h" | 29 #include "cc/test/surface_aggregator_test_helpers.h" |
| 30 #include "cc/test/test_shared_bitmap_manager.h" | 30 #include "cc/test/test_shared_bitmap_manager.h" |
| 31 #include "testing/gmock/include/gmock/gmock.h" | 31 #include "testing/gmock/include/gmock/gmock.h" |
| 32 #include "testing/gtest/include/gtest/gtest.h" | 32 #include "testing/gtest/include/gtest/gtest.h" |
| 33 #include "third_party/skia/include/core/SkColor.h" | 33 #include "third_party/skia/include/core/SkColor.h" |
| 34 | 34 |
| 35 namespace cc { | 35 namespace cc { |
| 36 namespace { | 36 namespace { |
| 37 | 37 |
| 38 static constexpr uint32_t kArbitraryClientId = 0; | 38 static constexpr FrameSinkId kArbitraryFrameSinkId(1, 1); |
| 39 | 39 |
| 40 SurfaceId InvalidSurfaceId() { | 40 SurfaceId InvalidSurfaceId() { |
| 41 static SurfaceId invalid(kArbitraryClientId, 0xdeadbeef, 0); | 41 static SurfaceId invalid(kArbitraryFrameSinkId, 0xdeadbeef, 0); |
| 42 return invalid; | 42 return invalid; |
| 43 } | 43 } |
| 44 | 44 |
| 45 gfx::Size SurfaceSize() { | 45 gfx::Size SurfaceSize() { |
| 46 static gfx::Size size(100, 100); | 46 static gfx::Size size(100, 100); |
| 47 return size; | 47 return size; |
| 48 } | 48 } |
| 49 | 49 |
| 50 class EmptySurfaceFactoryClient : public SurfaceFactoryClient { | 50 class EmptySurfaceFactoryClient : public SurfaceFactoryClient { |
| 51 public: | 51 public: |
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| 72 SurfaceAggregatorTest() : SurfaceAggregatorTest(false) {} | 72 SurfaceAggregatorTest() : SurfaceAggregatorTest(false) {} |
| 73 | 73 |
| 74 protected: | 74 protected: |
| 75 SurfaceManager manager_; | 75 SurfaceManager manager_; |
| 76 EmptySurfaceFactoryClient empty_client_; | 76 EmptySurfaceFactoryClient empty_client_; |
| 77 SurfaceFactory factory_; | 77 SurfaceFactory factory_; |
| 78 SurfaceAggregator aggregator_; | 78 SurfaceAggregator aggregator_; |
| 79 }; | 79 }; |
| 80 | 80 |
| 81 TEST_F(SurfaceAggregatorTest, ValidSurfaceNoFrame) { | 81 TEST_F(SurfaceAggregatorTest, ValidSurfaceNoFrame) { |
| 82 SurfaceId one_id(kArbitraryClientId, 7, 0); | 82 SurfaceId one_id(kArbitraryFrameSinkId, 7, 0); |
| 83 factory_.Create(one_id); | 83 factory_.Create(one_id); |
| 84 | 84 |
| 85 CompositorFrame frame = aggregator_.Aggregate(one_id); | 85 CompositorFrame frame = aggregator_.Aggregate(one_id); |
| 86 EXPECT_FALSE(frame.delegated_frame_data); | 86 EXPECT_FALSE(frame.delegated_frame_data); |
| 87 | 87 |
| 88 factory_.Destroy(one_id); | 88 factory_.Destroy(one_id); |
| 89 } | 89 } |
| 90 | 90 |
| 91 class SurfaceAggregatorValidSurfaceTest : public SurfaceAggregatorTest { | 91 class SurfaceAggregatorValidSurfaceTest : public SurfaceAggregatorTest { |
| 92 public: | 92 public: |
| 93 explicit SurfaceAggregatorValidSurfaceTest(bool use_damage_rect) | 93 explicit SurfaceAggregatorValidSurfaceTest(bool use_damage_rect) |
| 94 : SurfaceAggregatorTest(use_damage_rect), | 94 : SurfaceAggregatorTest(use_damage_rect), |
| 95 allocator_(1u), | 95 allocator_(FrameSinkId(1, 1)), |
| 96 child_allocator_(2u) {} | 96 child_allocator_(FrameSinkId(2, 2)) {} |
| 97 SurfaceAggregatorValidSurfaceTest() | 97 SurfaceAggregatorValidSurfaceTest() |
| 98 : SurfaceAggregatorValidSurfaceTest(false) {} | 98 : SurfaceAggregatorValidSurfaceTest(false) {} |
| 99 | 99 |
| 100 void SetUp() override { | 100 void SetUp() override { |
| 101 SurfaceAggregatorTest::SetUp(); | 101 SurfaceAggregatorTest::SetUp(); |
| 102 root_surface_id_ = allocator_.GenerateId(); | 102 root_surface_id_ = allocator_.GenerateId(); |
| 103 factory_.Create(root_surface_id_); | 103 factory_.Create(root_surface_id_); |
| 104 root_surface_ = manager_.GetSurfaceForId(root_surface_id_); | 104 root_surface_ = manager_.GetSurfaceForId(root_surface_id_); |
| 105 } | 105 } |
| 106 | 106 |
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| 1905 frame_data->render_pass_list.push_back(std::move(pass)); | 1905 frame_data->render_pass_list.push_back(std::move(pass)); |
| 1906 CompositorFrame frame; | 1906 CompositorFrame frame; |
| 1907 frame.delegated_frame_data = std::move(frame_data); | 1907 frame.delegated_frame_data = std::move(frame_data); |
| 1908 factory->SubmitCompositorFrame(surface_id, std::move(frame), | 1908 factory->SubmitCompositorFrame(surface_id, std::move(frame), |
| 1909 SurfaceFactory::DrawCallback()); | 1909 SurfaceFactory::DrawCallback()); |
| 1910 } | 1910 } |
| 1911 | 1911 |
| 1912 TEST_F(SurfaceAggregatorWithResourcesTest, TakeResourcesOneSurface) { | 1912 TEST_F(SurfaceAggregatorWithResourcesTest, TakeResourcesOneSurface) { |
| 1913 ResourceTrackingSurfaceFactoryClient client; | 1913 ResourceTrackingSurfaceFactoryClient client; |
| 1914 SurfaceFactory factory(&manager_, &client); | 1914 SurfaceFactory factory(&manager_, &client); |
| 1915 SurfaceId surface_id(kArbitraryClientId, 7u, 0); | 1915 SurfaceId surface_id(kArbitraryFrameSinkId, 7u, 0); |
| 1916 factory.Create(surface_id); | 1916 factory.Create(surface_id); |
| 1917 | 1917 |
| 1918 ResourceId ids[] = {11, 12, 13}; | 1918 ResourceId ids[] = {11, 12, 13}; |
| 1919 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), | 1919 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), |
| 1920 &factory, surface_id); | 1920 &factory, surface_id); |
| 1921 | 1921 |
| 1922 CompositorFrame frame = aggregator_->Aggregate(surface_id); | 1922 CompositorFrame frame = aggregator_->Aggregate(surface_id); |
| 1923 | 1923 |
| 1924 // Nothing should be available to be returned yet. | 1924 // Nothing should be available to be returned yet. |
| 1925 EXPECT_TRUE(client.returned_resources().empty()); | 1925 EXPECT_TRUE(client.returned_resources().empty()); |
| 1926 | 1926 |
| 1927 SubmitCompositorFrameWithResources(NULL, 0u, true, SurfaceId(), &factory, | 1927 SubmitCompositorFrameWithResources(NULL, 0u, true, SurfaceId(), &factory, |
| 1928 surface_id); | 1928 surface_id); |
| 1929 | 1929 |
| 1930 frame = aggregator_->Aggregate(surface_id); | 1930 frame = aggregator_->Aggregate(surface_id); |
| 1931 | 1931 |
| 1932 ASSERT_EQ(3u, client.returned_resources().size()); | 1932 ASSERT_EQ(3u, client.returned_resources().size()); |
| 1933 ResourceId returned_ids[3]; | 1933 ResourceId returned_ids[3]; |
| 1934 for (size_t i = 0; i < 3; ++i) { | 1934 for (size_t i = 0; i < 3; ++i) { |
| 1935 returned_ids[i] = client.returned_resources()[i].id; | 1935 returned_ids[i] = client.returned_resources()[i].id; |
| 1936 } | 1936 } |
| 1937 EXPECT_THAT(returned_ids, | 1937 EXPECT_THAT(returned_ids, |
| 1938 testing::WhenSorted(testing::ElementsAreArray(ids))); | 1938 testing::WhenSorted(testing::ElementsAreArray(ids))); |
| 1939 factory.Destroy(surface_id); | 1939 factory.Destroy(surface_id); |
| 1940 } | 1940 } |
| 1941 | 1941 |
| 1942 TEST_F(SurfaceAggregatorWithResourcesTest, TakeInvalidResources) { | 1942 TEST_F(SurfaceAggregatorWithResourcesTest, TakeInvalidResources) { |
| 1943 ResourceTrackingSurfaceFactoryClient client; | 1943 ResourceTrackingSurfaceFactoryClient client; |
| 1944 SurfaceFactory factory(&manager_, &client); | 1944 SurfaceFactory factory(&manager_, &client); |
| 1945 SurfaceId surface_id(kArbitraryClientId, 7u, 0); | 1945 SurfaceId surface_id(kArbitraryFrameSinkId, 7u, 0); |
| 1946 factory.Create(surface_id); | 1946 factory.Create(surface_id); |
| 1947 | 1947 |
| 1948 std::unique_ptr<DelegatedFrameData> frame_data(new DelegatedFrameData); | 1948 std::unique_ptr<DelegatedFrameData> frame_data(new DelegatedFrameData); |
| 1949 std::unique_ptr<RenderPass> pass = RenderPass::Create(); | 1949 std::unique_ptr<RenderPass> pass = RenderPass::Create(); |
| 1950 pass->id = RenderPassId(1, 1); | 1950 pass->id = RenderPassId(1, 1); |
| 1951 TransferableResource resource; | 1951 TransferableResource resource; |
| 1952 resource.id = 11; | 1952 resource.id = 11; |
| 1953 // ResourceProvider is software but resource is not, so it should be | 1953 // ResourceProvider is software but resource is not, so it should be |
| 1954 // ignored. | 1954 // ignored. |
| 1955 resource.is_software = false; | 1955 resource.is_software = false; |
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| 1969 surface_id); | 1969 surface_id); |
| 1970 ASSERT_EQ(1u, client.returned_resources().size()); | 1970 ASSERT_EQ(1u, client.returned_resources().size()); |
| 1971 EXPECT_EQ(11u, client.returned_resources()[0].id); | 1971 EXPECT_EQ(11u, client.returned_resources()[0].id); |
| 1972 | 1972 |
| 1973 factory.Destroy(surface_id); | 1973 factory.Destroy(surface_id); |
| 1974 } | 1974 } |
| 1975 | 1975 |
| 1976 TEST_F(SurfaceAggregatorWithResourcesTest, TwoSurfaces) { | 1976 TEST_F(SurfaceAggregatorWithResourcesTest, TwoSurfaces) { |
| 1977 ResourceTrackingSurfaceFactoryClient client; | 1977 ResourceTrackingSurfaceFactoryClient client; |
| 1978 SurfaceFactory factory(&manager_, &client); | 1978 SurfaceFactory factory(&manager_, &client); |
| 1979 SurfaceId surface1_id(kArbitraryClientId, 7u, 0); | 1979 SurfaceId surface1_id(kArbitraryFrameSinkId, 7u, 0); |
| 1980 factory.Create(surface1_id); | 1980 factory.Create(surface1_id); |
| 1981 | 1981 |
| 1982 SurfaceId surface2_id(kArbitraryClientId, 8u, 0); | 1982 SurfaceId surface2_id(kArbitraryFrameSinkId, 8u, 0); |
| 1983 factory.Create(surface2_id); | 1983 factory.Create(surface2_id); |
| 1984 | 1984 |
| 1985 ResourceId ids[] = {11, 12, 13}; | 1985 ResourceId ids[] = {11, 12, 13}; |
| 1986 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), | 1986 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), |
| 1987 &factory, surface1_id); | 1987 &factory, surface1_id); |
| 1988 ResourceId ids2[] = {14, 15, 16}; | 1988 ResourceId ids2[] = {14, 15, 16}; |
| 1989 SubmitCompositorFrameWithResources(ids2, arraysize(ids2), true, SurfaceId(), | 1989 SubmitCompositorFrameWithResources(ids2, arraysize(ids2), true, SurfaceId(), |
| 1990 &factory, surface2_id); | 1990 &factory, surface2_id); |
| 1991 | 1991 |
| 1992 CompositorFrame frame = aggregator_->Aggregate(surface1_id); | 1992 CompositorFrame frame = aggregator_->Aggregate(surface1_id); |
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| 2010 EXPECT_EQ(3u, resource_provider_->num_resources()); | 2010 EXPECT_EQ(3u, resource_provider_->num_resources()); |
| 2011 factory.Destroy(surface1_id); | 2011 factory.Destroy(surface1_id); |
| 2012 factory.Destroy(surface2_id); | 2012 factory.Destroy(surface2_id); |
| 2013 } | 2013 } |
| 2014 | 2014 |
| 2015 // Ensure that aggregator completely ignores Surfaces that reference invalid | 2015 // Ensure that aggregator completely ignores Surfaces that reference invalid |
| 2016 // resources. | 2016 // resources. |
| 2017 TEST_F(SurfaceAggregatorWithResourcesTest, InvalidChildSurface) { | 2017 TEST_F(SurfaceAggregatorWithResourcesTest, InvalidChildSurface) { |
| 2018 ResourceTrackingSurfaceFactoryClient client; | 2018 ResourceTrackingSurfaceFactoryClient client; |
| 2019 SurfaceFactory factory(&manager_, &client); | 2019 SurfaceFactory factory(&manager_, &client); |
| 2020 SurfaceId root_surface_id(kArbitraryClientId, 7u, 0); | 2020 SurfaceId root_surface_id(kArbitraryFrameSinkId, 7u, 0); |
| 2021 factory.Create(root_surface_id); | 2021 factory.Create(root_surface_id); |
| 2022 SurfaceId middle_surface_id(kArbitraryClientId, 8u, 0); | 2022 SurfaceId middle_surface_id(kArbitraryFrameSinkId, 8u, 0); |
| 2023 factory.Create(middle_surface_id); | 2023 factory.Create(middle_surface_id); |
| 2024 SurfaceId child_surface_id(kArbitraryClientId, 9u, 0); | 2024 SurfaceId child_surface_id(kArbitraryFrameSinkId, 9u, 0); |
| 2025 factory.Create(child_surface_id); | 2025 factory.Create(child_surface_id); |
| 2026 | 2026 |
| 2027 ResourceId ids[] = {14, 15, 16}; | 2027 ResourceId ids[] = {14, 15, 16}; |
| 2028 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), | 2028 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), |
| 2029 &factory, child_surface_id); | 2029 &factory, child_surface_id); |
| 2030 | 2030 |
| 2031 ResourceId ids2[] = {17, 18, 19}; | 2031 ResourceId ids2[] = {17, 18, 19}; |
| 2032 SubmitCompositorFrameWithResources(ids2, arraysize(ids2), false, | 2032 SubmitCompositorFrameWithResources(ids2, arraysize(ids2), false, |
| 2033 child_surface_id, &factory, | 2033 child_surface_id, &factory, |
| 2034 middle_surface_id); | 2034 middle_surface_id); |
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| 2058 EXPECT_EQ(9u, pass_list->back()->quad_list.size()); | 2058 EXPECT_EQ(9u, pass_list->back()->quad_list.size()); |
| 2059 | 2059 |
| 2060 factory.Destroy(root_surface_id); | 2060 factory.Destroy(root_surface_id); |
| 2061 factory.Destroy(child_surface_id); | 2061 factory.Destroy(child_surface_id); |
| 2062 factory.Destroy(middle_surface_id); | 2062 factory.Destroy(middle_surface_id); |
| 2063 } | 2063 } |
| 2064 | 2064 |
| 2065 TEST_F(SurfaceAggregatorWithResourcesTest, SecureOutputTexture) { | 2065 TEST_F(SurfaceAggregatorWithResourcesTest, SecureOutputTexture) { |
| 2066 ResourceTrackingSurfaceFactoryClient client; | 2066 ResourceTrackingSurfaceFactoryClient client; |
| 2067 SurfaceFactory factory(&manager_, &client); | 2067 SurfaceFactory factory(&manager_, &client); |
| 2068 SurfaceId surface1_id(kArbitraryClientId, 7u, 0); | 2068 SurfaceId surface1_id(kArbitraryFrameSinkId, 7u, 0); |
| 2069 factory.Create(surface1_id); | 2069 factory.Create(surface1_id); |
| 2070 | 2070 |
| 2071 SurfaceId surface2_id(kArbitraryClientId, 8u, 0); | 2071 SurfaceId surface2_id(kArbitraryFrameSinkId, 8u, 0); |
| 2072 factory.Create(surface2_id); | 2072 factory.Create(surface2_id); |
| 2073 | 2073 |
| 2074 ResourceId ids[] = {11, 12, 13}; | 2074 ResourceId ids[] = {11, 12, 13}; |
| 2075 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), | 2075 SubmitCompositorFrameWithResources(ids, arraysize(ids), true, SurfaceId(), |
| 2076 &factory, surface1_id); | 2076 &factory, surface1_id); |
| 2077 | 2077 |
| 2078 CompositorFrame frame = aggregator_->Aggregate(surface1_id); | 2078 CompositorFrame frame = aggregator_->Aggregate(surface1_id); |
| 2079 | 2079 |
| 2080 RenderPass* render_pass = | 2080 RenderPass* render_pass = |
| 2081 frame.delegated_frame_data->render_pass_list.back().get(); | 2081 frame.delegated_frame_data->render_pass_list.back().get(); |
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| 2124 // Output is insecure, so texture should be drawn. | 2124 // Output is insecure, so texture should be drawn. |
| 2125 EXPECT_EQ(DrawQuad::SOLID_COLOR, render_pass->quad_list.back()->material); | 2125 EXPECT_EQ(DrawQuad::SOLID_COLOR, render_pass->quad_list.back()->material); |
| 2126 | 2126 |
| 2127 factory.Destroy(surface1_id); | 2127 factory.Destroy(surface1_id); |
| 2128 factory.Destroy(surface2_id); | 2128 factory.Destroy(surface2_id); |
| 2129 } | 2129 } |
| 2130 | 2130 |
| 2131 } // namespace | 2131 } // namespace |
| 2132 } // namespace cc | 2132 } // namespace cc |
| 2133 | 2133 |
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