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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.h" | 5 #include "cc/surfaces/surface.h" |
| 6 #include "base/memory/ptr_util.h" | 6 #include "base/memory/ptr_util.h" |
| 7 #include "cc/output/copy_output_result.h" | 7 #include "cc/output/copy_output_result.h" |
| 8 #include "cc/surfaces/compositor_frame_sink_support.h" | 8 #include "cc/surfaces/compositor_frame_sink_support.h" |
| 9 #include "cc/surfaces/local_surface_id_allocator.h" | 9 #include "cc/surfaces/local_surface_id_allocator.h" |
| 10 #include "cc/surfaces/surface_dependency_tracker.h" | 10 #include "cc/surfaces/surface_dependency_tracker.h" |
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| 28 SurfaceManager manager; | 28 SurfaceManager manager; |
| 29 std::unique_ptr<CompositorFrameSinkSupport> support = | 29 std::unique_ptr<CompositorFrameSinkSupport> support = |
| 30 CompositorFrameSinkSupport::Create( | 30 CompositorFrameSinkSupport::Create( |
| 31 nullptr, &manager, kArbitraryFrameSinkId, kIsRoot, | 31 nullptr, &manager, kArbitraryFrameSinkId, kIsRoot, |
| 32 kHandlesFrameSinkIdInvalidation, kNeedsSyncPoints); | 32 kHandlesFrameSinkIdInvalidation, kNeedsSyncPoints); |
| 33 | 33 |
| 34 LocalSurfaceId local_surface_id(6, base::UnguessableToken::Create()); | 34 LocalSurfaceId local_surface_id(6, base::UnguessableToken::Create()); |
| 35 SurfaceId surface_id(kArbitraryFrameSinkId, local_surface_id); | 35 SurfaceId surface_id(kArbitraryFrameSinkId, local_surface_id); |
| 36 support->SubmitCompositorFrame(local_surface_id, test::MakeCompositorFrame()); | 36 support->SubmitCompositorFrame(local_surface_id, test::MakeCompositorFrame()); |
| 37 EXPECT_TRUE(manager.GetSurfaceForId(surface_id)); | 37 EXPECT_TRUE(manager.GetSurfaceForId(surface_id)); |
| 38 support->EvictFrame(); | 38 support->EvictCurrentSurface(); |
| 39 | 39 |
| 40 EXPECT_EQ(NULL, manager.GetSurfaceForId(surface_id)); | 40 EXPECT_EQ(NULL, manager.GetSurfaceForId(surface_id)); |
| 41 } | 41 } |
| 42 | 42 |
| 43 TEST(SurfaceTest, SurfaceIds) { | 43 TEST(SurfaceTest, SurfaceIds) { |
| 44 for (size_t i = 0; i < 3; ++i) { | 44 for (size_t i = 0; i < 3; ++i) { |
| 45 LocalSurfaceIdAllocator allocator; | 45 LocalSurfaceIdAllocator allocator; |
| 46 LocalSurfaceId id1 = allocator.GenerateId(); | 46 LocalSurfaceId id1 = allocator.GenerateId(); |
| 47 LocalSurfaceId id2 = allocator.GenerateId(); | 47 LocalSurfaceId id2 = allocator.GenerateId(); |
| 48 EXPECT_NE(id1, id2); | 48 EXPECT_NE(id1, id2); |
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| 99 | 99 |
| 100 std::multimap<int, std::unique_ptr<CopyOutputRequest>> copy_requests; | 100 std::multimap<int, std::unique_ptr<CopyOutputRequest>> copy_requests; |
| 101 surface->TakeCopyOutputRequests(©_requests); | 101 surface->TakeCopyOutputRequests(©_requests); |
| 102 EXPECT_EQ(1u, copy_requests.size()); | 102 EXPECT_EQ(1u, copy_requests.size()); |
| 103 // Last (root) pass should receive copy request. | 103 // Last (root) pass should receive copy request. |
| 104 ASSERT_EQ(1u, copy_requests.count(last_pass_id)); | 104 ASSERT_EQ(1u, copy_requests.count(last_pass_id)); |
| 105 EXPECT_FALSE(copy_called); | 105 EXPECT_FALSE(copy_called); |
| 106 copy_requests.find(last_pass_id)->second->SendEmptyResult(); | 106 copy_requests.find(last_pass_id)->second->SendEmptyResult(); |
| 107 EXPECT_TRUE(copy_called); | 107 EXPECT_TRUE(copy_called); |
| 108 | 108 |
| 109 support->EvictFrame(); | 109 support->EvictCurrentSurface(); |
| 110 } | 110 } |
| 111 | 111 |
| 112 } // namespace | 112 } // namespace |
| 113 } // namespace cc | 113 } // namespace cc |
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