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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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/trees/layer_tree_host.h" | 5 #include "cc/trees/layer_tree_host.h" |
6 | 6 |
7 #include "base/basictypes.h" | 7 #include "base/basictypes.h" |
8 #include "cc/base/thread_impl.h" | 8 #include "cc/base/thread_impl.h" |
9 #include "cc/layers/content_layer.h" | 9 #include "cc/layers/content_layer.h" |
10 #include "cc/layers/heads_up_display_layer.h" | 10 #include "cc/layers/heads_up_display_layer.h" |
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472 } | 472 } |
473 | 473 |
474 protected: | 474 protected: |
475 bool use_surface_; | 475 bool use_surface_; |
476 FakeContentLayerClient client_; | 476 FakeContentLayerClient client_; |
477 scoped_refptr<Layer> root_; | 477 scoped_refptr<Layer> root_; |
478 scoped_refptr<ContentLayer> content_; | 478 scoped_refptr<ContentLayer> content_; |
479 }; | 479 }; |
480 | 480 |
481 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, | 481 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
482 NoSurface_SingleThread) { | 482 NoSurface_SingleThread_DirectRenderer) { |
483 use_surface_ = false; | 483 use_surface_ = false; |
484 RunTest(false); | 484 RunTest(false, false); |
485 } | 485 } |
486 | 486 |
487 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, | 487 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
488 NoSurface_MultiThread) { | 488 NoSurface_SingleThread_DelegatingRenderer) { |
489 use_surface_ = false; | 489 use_surface_ = false; |
490 RunTest(true); | 490 RunTest(false, true); |
491 } | 491 } |
492 | 492 |
493 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, | 493 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
494 WithSurface_SingleThread) { | 494 NoSurface_MultiThread_DirectRenderer) { |
495 use_surface_ = true; | 495 use_surface_ = false; |
496 RunTest(false); | 496 RunTest(true, false); |
497 } | 497 } |
498 | 498 |
499 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, | 499 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
500 WithSurface_MultiThread) { | 500 NoSurface_MultiThread_DelegatingRenderer) { |
| 501 use_surface_ = false; |
| 502 RunTest(true, true); |
| 503 } |
| 504 |
| 505 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
| 506 WithSurface_SingleThread_DirectRenderer) { |
501 use_surface_ = true; | 507 use_surface_ = true; |
502 RunTest(true); | 508 RunTest(false, false); |
| 509 } |
| 510 |
| 511 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
| 512 WithSurface_SingleThread_DelegatingRenderer) { |
| 513 use_surface_ = true; |
| 514 RunTest(false, true); |
| 515 } |
| 516 |
| 517 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
| 518 WithSurface_MultiThread_DirectRenderer) { |
| 519 use_surface_ = true; |
| 520 RunTest(true, false); |
| 521 } |
| 522 |
| 523 TEST_F(LayerTreeHostContextTestLostContextSucceedsWithContent, |
| 524 WithSurface_MultiThread_DelegatingRenderer) { |
| 525 use_surface_ = true; |
| 526 RunTest(true, true); |
503 } | 527 } |
504 | 528 |
505 class LayerTreeHostContextTestOffscreenContextFails | 529 class LayerTreeHostContextTestOffscreenContextFails |
506 : public LayerTreeHostContextTest { | 530 : public LayerTreeHostContextTest { |
507 public: | 531 public: |
508 virtual void SetupTree() OVERRIDE { | 532 virtual void SetupTree() OVERRIDE { |
509 root_ = Layer::Create(); | 533 root_ = Layer::Create(); |
510 root_->SetBounds(gfx::Size(10, 10)); | 534 root_->SetBounds(gfx::Size(10, 10)); |
511 root_->SetAnchorPoint(gfx::PointF()); | 535 root_->SetAnchorPoint(gfx::PointF()); |
512 root_->SetIsDrawable(true); | 536 root_->SetIsDrawable(true); |
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595 } | 619 } |
596 | 620 |
597 virtual void AfterTest() OVERRIDE {} | 621 virtual void AfterTest() OVERRIDE {} |
598 | 622 |
599 private: | 623 private: |
600 int num_commits_; | 624 int num_commits_; |
601 bool first_initialized_; | 625 bool first_initialized_; |
602 }; | 626 }; |
603 | 627 |
604 TEST_F(LayerTreeHostContextTestLostContextFails, | 628 TEST_F(LayerTreeHostContextTestLostContextFails, |
605 FailReinitialize100_SingleThread) { | 629 FailReinitialize100_SingleThread_DirectRenderer) { |
606 times_to_fail_reinitialize_ = 100; | 630 times_to_fail_reinitialize_ = 100; |
607 times_to_fail_recreate_ = 0; | 631 times_to_fail_recreate_ = 0; |
608 times_to_lose_on_recreate_ = 0; | 632 times_to_lose_on_recreate_ = 0; |
609 RunTest(false); | 633 RunTest(false, false); |
610 } | 634 } |
611 | 635 |
612 TEST_F(LayerTreeHostContextTestLostContextFails, | 636 TEST_F(LayerTreeHostContextTestLostContextFails, |
613 FailReinitialize100_MultiThread) { | 637 FailReinitialize100_SingleThread_DelegatingRenderer) { |
614 times_to_fail_reinitialize_ = 100; | 638 times_to_fail_reinitialize_ = 100; |
615 times_to_fail_recreate_ = 0; | 639 times_to_fail_recreate_ = 0; |
616 times_to_lose_on_recreate_ = 0; | 640 times_to_lose_on_recreate_ = 0; |
617 RunTest(true); | 641 RunTest(false, true); |
618 } | 642 } |
619 | 643 |
620 TEST_F(LayerTreeHostContextTestLostContextFails, | 644 TEST_F(LayerTreeHostContextTestLostContextFails, |
621 FailRecreate100_SingleThread) { | 645 FailReinitialize100_MultiThread_DirectRenderer) { |
| 646 times_to_fail_reinitialize_ = 100; |
| 647 times_to_fail_recreate_ = 0; |
| 648 times_to_lose_on_recreate_ = 0; |
| 649 RunTest(true, false); |
| 650 } |
| 651 |
| 652 TEST_F(LayerTreeHostContextTestLostContextFails, |
| 653 FailReinitialize100_MultiThread_DelegatingRenderer) { |
| 654 times_to_fail_reinitialize_ = 100; |
| 655 times_to_fail_recreate_ = 0; |
| 656 times_to_lose_on_recreate_ = 0; |
| 657 RunTest(true, true); |
| 658 } |
| 659 |
| 660 TEST_F(LayerTreeHostContextTestLostContextFails, |
| 661 FailRecreate100_SingleThread_DirectRenderer) { |
622 times_to_fail_reinitialize_ = 0; | 662 times_to_fail_reinitialize_ = 0; |
623 times_to_fail_recreate_ = 100; | 663 times_to_fail_recreate_ = 100; |
624 times_to_lose_on_recreate_ = 0; | 664 times_to_lose_on_recreate_ = 0; |
625 RunTest(false); | 665 RunTest(false, false); |
626 } | 666 } |
627 | 667 |
628 TEST_F(LayerTreeHostContextTestLostContextFails, | 668 TEST_F(LayerTreeHostContextTestLostContextFails, |
629 FailRecreate100_MultiThread) { | 669 FailRecreate100_SingleThread_DelegatingRenderer) { |
630 times_to_fail_reinitialize_ = 0; | 670 times_to_fail_reinitialize_ = 0; |
631 times_to_fail_recreate_ = 100; | 671 times_to_fail_recreate_ = 100; |
632 times_to_lose_on_recreate_ = 0; | 672 times_to_lose_on_recreate_ = 0; |
633 RunTest(true); | 673 RunTest(false, true); |
634 } | 674 } |
635 | 675 |
636 TEST_F(LayerTreeHostContextTestLostContextFails, | 676 TEST_F(LayerTreeHostContextTestLostContextFails, |
637 LoseOnRecreate100_SingleThread) { | 677 FailRecreate100_MultiThread_DirectRenderer) { |
| 678 times_to_fail_reinitialize_ = 0; |
| 679 times_to_fail_recreate_ = 100; |
| 680 times_to_lose_on_recreate_ = 0; |
| 681 RunTest(true, false); |
| 682 } |
| 683 |
| 684 TEST_F(LayerTreeHostContextTestLostContextFails, |
| 685 FailRecreate100_MultiThread_DelegatingRenderer) { |
| 686 times_to_fail_reinitialize_ = 0; |
| 687 times_to_fail_recreate_ = 100; |
| 688 times_to_lose_on_recreate_ = 0; |
| 689 RunTest(true, true); |
| 690 } |
| 691 |
| 692 TEST_F(LayerTreeHostContextTestLostContextFails, |
| 693 LoseOnRecreate100_SingleThread_DirectRenderer) { |
638 times_to_fail_reinitialize_ = 0; | 694 times_to_fail_reinitialize_ = 0; |
639 times_to_fail_recreate_ = 0; | 695 times_to_fail_recreate_ = 0; |
640 times_to_lose_on_recreate_ = 100; | 696 times_to_lose_on_recreate_ = 100; |
641 RunTest(false); | 697 RunTest(false, false); |
642 } | 698 } |
643 | 699 |
644 TEST_F(LayerTreeHostContextTestLostContextFails, | 700 TEST_F(LayerTreeHostContextTestLostContextFails, |
645 LoseOnRecreate100_MultiThread) { | 701 LoseOnRecreate100_SingleThread_DelegatingRenderer) { |
646 times_to_fail_reinitialize_ = 0; | 702 times_to_fail_reinitialize_ = 0; |
647 times_to_fail_recreate_ = 0; | 703 times_to_fail_recreate_ = 0; |
648 times_to_lose_on_recreate_ = 100; | 704 times_to_lose_on_recreate_ = 100; |
649 RunTest(true); | 705 RunTest(false, true); |
| 706 } |
| 707 |
| 708 TEST_F(LayerTreeHostContextTestLostContextFails, |
| 709 LoseOnRecreate100_MultiThread_DirectRenderer) { |
| 710 times_to_fail_reinitialize_ = 0; |
| 711 times_to_fail_recreate_ = 0; |
| 712 times_to_lose_on_recreate_ = 100; |
| 713 RunTest(true, false); |
| 714 } |
| 715 |
| 716 TEST_F(LayerTreeHostContextTestLostContextFails, |
| 717 LoseOnRecreate100_MultiThread_DelegatingRenderer) { |
| 718 times_to_fail_reinitialize_ = 0; |
| 719 times_to_fail_recreate_ = 0; |
| 720 times_to_lose_on_recreate_ = 100; |
| 721 RunTest(true, true); |
650 } | 722 } |
651 | 723 |
652 class LayerTreeHostContextTestFinishAllRenderingAfterLoss | 724 class LayerTreeHostContextTestFinishAllRenderingAfterLoss |
653 : public LayerTreeHostContextTest { | 725 : public LayerTreeHostContextTest { |
654 public: | 726 public: |
655 virtual void BeginTest() OVERRIDE { | 727 virtual void BeginTest() OVERRIDE { |
656 // Lose the context until the compositor gives up on it. | 728 // Lose the context until the compositor gives up on it. |
657 first_initialized_ = false; | 729 first_initialized_ = false; |
658 times_to_lose_during_commit_ = 1; | 730 times_to_lose_during_commit_ = 1; |
659 times_to_fail_reinitialize_ = 10; | 731 times_to_fail_reinitialize_ = 10; |
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743 | 815 |
744 protected: | 816 protected: |
745 bool lose_after_evict_; | 817 bool lose_after_evict_; |
746 FakeContentLayerClient client_; | 818 FakeContentLayerClient client_; |
747 scoped_refptr<FakeContentLayer> layer_; | 819 scoped_refptr<FakeContentLayer> layer_; |
748 LayerTreeHostImpl* impl_host_; | 820 LayerTreeHostImpl* impl_host_; |
749 int num_commits_; | 821 int num_commits_; |
750 }; | 822 }; |
751 | 823 |
752 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, | 824 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
753 LoseAfterEvict_SingleThread) { | 825 LoseAfterEvict_SingleThread_DirectRenderer) { |
754 lose_after_evict_ = true; | 826 lose_after_evict_ = true; |
755 RunTest(false); | 827 RunTest(false, false); |
756 } | 828 } |
757 | 829 |
758 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, | 830 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
759 LoseAfterEvict_MultiThread) { | 831 LoseAfterEvict_SingleThread_DelegatingRenderer) { |
760 lose_after_evict_ = true; | 832 lose_after_evict_ = true; |
761 RunTest(true); | 833 RunTest(false, true); |
762 } | 834 } |
763 | 835 |
764 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, | 836 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
765 LoseBeforeEvict_SingleThread) { | 837 LoseAfterEvict_MultiThread_DirectRenderer) { |
766 lose_after_evict_ = false; | 838 lose_after_evict_ = true; |
767 RunTest(false); | 839 RunTest(true, false); |
768 } | 840 } |
769 | 841 |
770 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, | 842 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
771 LoseBeforeEvict_MultiThread) { | 843 LoseAfterEvict_MultiThread_DelegatingRenderer) { |
| 844 lose_after_evict_ = true; |
| 845 RunTest(true, true); |
| 846 } |
| 847 |
| 848 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
| 849 LoseBeforeEvict_SingleThread_DirectRenderer) { |
772 lose_after_evict_ = false; | 850 lose_after_evict_ = false; |
773 RunTest(true); | 851 RunTest(false, false); |
| 852 } |
| 853 |
| 854 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
| 855 LoseBeforeEvict_SingleThread_DelegatingRenderer) { |
| 856 lose_after_evict_ = false; |
| 857 RunTest(false, true); |
| 858 } |
| 859 |
| 860 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
| 861 LoseBeforeEvict_MultiThread_DirectRenderer) { |
| 862 lose_after_evict_ = false; |
| 863 RunTest(true, false); |
| 864 } |
| 865 |
| 866 TEST_F(LayerTreeHostContextTestLostContextAndEvictTextures, |
| 867 LoseBeforeEvict_MultiThread_DelegatingRenderer) { |
| 868 lose_after_evict_ = false; |
| 869 RunTest(true, true); |
774 } | 870 } |
775 | 871 |
776 class LayerTreeHostContextTestLostContextWhileUpdatingResources | 872 class LayerTreeHostContextTestLostContextWhileUpdatingResources |
777 : public LayerTreeHostContextTest { | 873 : public LayerTreeHostContextTest { |
778 public: | 874 public: |
779 LayerTreeHostContextTestLostContextWhileUpdatingResources() | 875 LayerTreeHostContextTestLostContextWhileUpdatingResources() |
780 : parent_(FakeContentLayer::Create(&client_)), | 876 : parent_(FakeContentLayer::Create(&client_)), |
781 num_children_(50), | 877 num_children_(50), |
782 times_to_lose_on_end_query_(3) {} | 878 times_to_lose_on_end_query_(3) {} |
783 | 879 |
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1366 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostContextTestFailsToCreateSurface); | 1462 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostContextTestFailsToCreateSurface); |
1367 | 1463 |
1368 // Not reusing LayerTreeTest because it expects creating LTH to always succeed. | 1464 // Not reusing LayerTreeTest because it expects creating LTH to always succeed. |
1369 class LayerTreeHostTestCannotCreateIfCannotCreateOutputSurface | 1465 class LayerTreeHostTestCannotCreateIfCannotCreateOutputSurface |
1370 : public testing::Test, | 1466 : public testing::Test, |
1371 public FakeLayerTreeHostClient { | 1467 public FakeLayerTreeHostClient { |
1372 public: | 1468 public: |
1373 LayerTreeHostTestCannotCreateIfCannotCreateOutputSurface() | 1469 LayerTreeHostTestCannotCreateIfCannotCreateOutputSurface() |
1374 : FakeLayerTreeHostClient(FakeLayerTreeHostClient::DIRECT_3D) {} | 1470 : FakeLayerTreeHostClient(FakeLayerTreeHostClient::DIRECT_3D) {} |
1375 | 1471 |
1376 // FakeLayerTreeHostClient | 1472 // FakeLayerTreeHostClient implementation. |
1377 virtual scoped_ptr<OutputSurface> CreateOutputSurface() OVERRIDE { | 1473 virtual scoped_ptr<OutputSurface> CreateOutputSurface() OVERRIDE { |
1378 return scoped_ptr<OutputSurface>(); | 1474 return scoped_ptr<OutputSurface>(); |
1379 } | 1475 } |
1380 | 1476 |
1381 void RunTest(bool threaded) { | 1477 void RunTest(bool threaded, bool delegating_renderer) { |
1382 scoped_ptr<base::Thread> impl_thread; | 1478 scoped_ptr<base::Thread> impl_thread; |
1383 scoped_ptr<cc::Thread> impl_ccthread(NULL); | 1479 scoped_ptr<cc::Thread> impl_ccthread(NULL); |
1384 if (threaded) { | 1480 if (threaded) { |
1385 impl_thread.reset(new base::Thread("LayerTreeTest")); | 1481 impl_thread.reset(new base::Thread("LayerTreeTest")); |
1386 impl_ccthread = cc::ThreadImpl::CreateForDifferentThread( | 1482 impl_ccthread = cc::ThreadImpl::CreateForDifferentThread( |
1387 impl_thread->message_loop_proxy()); | 1483 impl_thread->message_loop_proxy()); |
1388 ASSERT_TRUE(impl_ccthread); | 1484 ASSERT_TRUE(impl_ccthread); |
1389 } | 1485 } |
1390 | 1486 |
1391 LayerTreeSettings settings; | 1487 LayerTreeSettings settings; |
1392 scoped_ptr<LayerTreeHost> layer_tree_host = | 1488 scoped_ptr<LayerTreeHost> layer_tree_host = |
1393 LayerTreeHost::Create(this, settings, impl_ccthread.Pass()); | 1489 LayerTreeHost::Create(this, settings, impl_ccthread.Pass()); |
1394 EXPECT_FALSE(layer_tree_host); | 1490 EXPECT_FALSE(layer_tree_host); |
1395 } | 1491 } |
1396 }; | 1492 }; |
1397 | 1493 |
1398 SINGLE_AND_MULTI_THREAD_TEST_F( | 1494 SINGLE_AND_MULTI_THREAD_TEST_F( |
1399 LayerTreeHostTestCannotCreateIfCannotCreateOutputSurface); | 1495 LayerTreeHostTestCannotCreateIfCannotCreateOutputSurface); |
1400 | 1496 |
1401 } // namespace | 1497 } // namespace |
1402 } // namespace cc | 1498 } // namespace cc |
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