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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/tiles/gpu_image_decode_cache.h" | 5 #include "cc/tiles/gpu_image_decode_cache.h" |
6 | 6 |
7 #include "cc/playback/draw_image.h" | 7 #include "cc/playback/draw_image.h" |
8 #include "cc/test/test_context_provider.h" | 8 #include "cc/test/test_context_provider.h" |
9 #include "cc/test/test_tile_task_runner.h" | 9 #include "cc/test/test_tile_task_runner.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
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490 sk_sp<SkImage> image = CreateImage(100, 100); | 490 sk_sp<SkImage> image = CreateImage(100, 100); |
491 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | 491 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), |
492 quality, | 492 quality, |
493 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | 493 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); |
494 scoped_refptr<TileTask> task; | 494 scoped_refptr<TileTask> task; |
495 bool need_unref = cache.GetTaskForImageAndRef( | 495 bool need_unref = cache.GetTaskForImageAndRef( |
496 draw_image, ImageDecodeCache::TracingInfo(), &task); | 496 draw_image, ImageDecodeCache::TracingInfo(), &task); |
497 EXPECT_TRUE(need_unref); | 497 EXPECT_TRUE(need_unref); |
498 EXPECT_TRUE(task); | 498 EXPECT_TRUE(task); |
499 | 499 |
500 ASSERT_GT(task->dependencies().size(), 0u); | |
501 TestTileTaskRunner::ProcessTask(task->dependencies()[0].get()); | 500 TestTileTaskRunner::ProcessTask(task->dependencies()[0].get()); |
502 | 501 |
503 scoped_refptr<TileTask> another_task; | 502 scoped_refptr<TileTask> another_task; |
504 need_unref = cache.GetTaskForImageAndRef( | 503 need_unref = cache.GetTaskForImageAndRef( |
505 draw_image, ImageDecodeCache::TracingInfo(), &another_task); | 504 draw_image, ImageDecodeCache::TracingInfo(), &another_task); |
506 EXPECT_TRUE(need_unref); | 505 EXPECT_TRUE(need_unref); |
507 EXPECT_TRUE(another_task.get() == task.get()); | 506 EXPECT_TRUE(another_task.get() == task.get()); |
508 | 507 |
509 // Didn't run the task, so cancel it. | 508 // Didn't run the task, so cancel it. |
510 TestTileTaskRunner::CancelTask(task.get()); | 509 TestTileTaskRunner::CancelTask(task.get()); |
511 TestTileTaskRunner::CompleteTask(task.get()); | 510 TestTileTaskRunner::CompleteTask(task.get()); |
512 | 511 |
513 // 2 Unrefs, so that the decode is unlocked as well. | |
514 cache.UnrefImage(draw_image); | |
515 cache.UnrefImage(draw_image); | |
516 | |
517 // Note that here, everything is reffed, but a new task is created. This is | 512 // Note that here, everything is reffed, but a new task is created. This is |
518 // possible with repeated schedule/cancel operations. | 513 // possible with repeated schedule/cancel operations. |
519 scoped_refptr<TileTask> third_task; | 514 scoped_refptr<TileTask> third_task; |
520 need_unref = cache.GetTaskForImageAndRef( | 515 need_unref = cache.GetTaskForImageAndRef( |
521 draw_image, ImageDecodeCache::TracingInfo(), &third_task); | 516 draw_image, ImageDecodeCache::TracingInfo(), &third_task); |
522 EXPECT_TRUE(need_unref); | 517 EXPECT_TRUE(need_unref); |
523 EXPECT_TRUE(third_task); | 518 EXPECT_TRUE(third_task); |
524 EXPECT_FALSE(third_task.get() == task.get()); | 519 EXPECT_FALSE(third_task.get() == task.get()); |
525 | 520 |
526 ASSERT_GT(third_task->dependencies().size(), 0u); | |
527 TestTileTaskRunner::ProcessTask(third_task->dependencies()[0].get()); | 521 TestTileTaskRunner::ProcessTask(third_task->dependencies()[0].get()); |
528 TestTileTaskRunner::ProcessTask(third_task.get()); | 522 TestTileTaskRunner::ProcessTask(third_task.get()); |
529 | 523 |
530 // Unref! | 524 // 3 Unrefs! |
| 525 cache.UnrefImage(draw_image); |
| 526 cache.UnrefImage(draw_image); |
531 cache.UnrefImage(draw_image); | 527 cache.UnrefImage(draw_image); |
532 } | 528 } |
533 | 529 |
534 TEST(GpuImageDecodeCacheTest, NoTaskForImageAlreadyFailedDecoding) { | 530 TEST(GpuImageDecodeCacheTest, NoTaskForImageAlreadyFailedDecoding) { |
535 auto context_provider = TestContextProvider::Create(); | 531 auto context_provider = TestContextProvider::Create(); |
536 context_provider->BindToCurrentThread(); | 532 context_provider->BindToCurrentThread(); |
537 TestGpuImageDecodeCache cache(context_provider.get()); | 533 TestGpuImageDecodeCache cache(context_provider.get()); |
538 bool is_decomposable = true; | 534 bool is_decomposable = true; |
539 SkFilterQuality quality = kHigh_SkFilterQuality; | 535 SkFilterQuality quality = kHigh_SkFilterQuality; |
540 | 536 |
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1360 EXPECT_TRUE(need_unref); | 1356 EXPECT_TRUE(need_unref); |
1361 EXPECT_TRUE(task); | 1357 EXPECT_TRUE(task); |
1362 | 1358 |
1363 TestTileTaskRunner::ProcessTask(task->dependencies()[0].get()); | 1359 TestTileTaskRunner::ProcessTask(task->dependencies()[0].get()); |
1364 TestTileTaskRunner::ProcessTask(task.get()); | 1360 TestTileTaskRunner::ProcessTask(task.get()); |
1365 cache.UnrefImage(draw_image); | 1361 cache.UnrefImage(draw_image); |
1366 } | 1362 } |
1367 | 1363 |
1368 } // namespace | 1364 } // namespace |
1369 } // namespace cc | 1365 } // namespace cc |
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