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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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/layer_tree_host.h" | 5 #include "cc/layer_tree_host.h" |
6 | 6 |
7 #include "base/synchronization/lock.h" | 7 #include "base/synchronization/lock.h" |
8 #include "cc/content_layer.h" | 8 #include "cc/content_layer.h" |
9 #include "cc/content_layer_client.h" | 9 #include "cc/content_layer_client.h" |
10 #include "cc/graphics_context.h" | 10 #include "cc/graphics_context.h" |
11 #include "cc/layer_tree_host_impl.h" | 11 #include "cc/layer_tree_host_impl.h" |
12 #include "cc/single_thread_proxy.h" | 12 #include "cc/single_thread_proxy.h" |
13 #include "cc/test/fake_content_layer_client.h" | 13 #include "cc/test/fake_content_layer_client.h" |
14 #include "cc/test/fake_web_compositor_output_surface.h" | 14 #include "cc/test/fake_output_surface.h" |
15 #include "cc/test/geometry_test_utils.h" | 15 #include "cc/test/geometry_test_utils.h" |
16 #include "cc/test/layer_tree_test_common.h" | 16 #include "cc/test/layer_tree_test_common.h" |
17 #include "cc/test/occlusion_tracker_test_common.h" | 17 #include "cc/test/occlusion_tracker_test_common.h" |
18 #include "cc/resource_update_queue.h" | 18 #include "cc/resource_update_queue.h" |
19 #include "cc/timing_function.h" | 19 #include "cc/timing_function.h" |
20 #include "testing/gmock/include/gmock/gmock.h" | 20 #include "testing/gmock/include/gmock/gmock.h" |
21 #include "third_party/khronos/GLES2/gl2.h" | 21 #include "third_party/khronos/GLES2/gl2.h" |
22 #include "third_party/khronos/GLES2/gl2ext.h" | 22 #include "third_party/khronos/GLES2/gl2ext.h" |
23 #include "ui/gfx/point_conversions.h" | 23 #include "ui/gfx/point_conversions.h" |
24 #include "ui/gfx/size_conversions.h" | 24 #include "ui/gfx/size_conversions.h" |
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1392 { | 1392 { |
1393 m_layerTreeHost->setRootLayer(m_layer); | 1393 m_layerTreeHost->setRootLayer(m_layer); |
1394 m_layerTreeHost->setViewportSize(gfx::Size(10, 10), gfx::Size(10, 10)); | 1394 m_layerTreeHost->setViewportSize(gfx::Size(10, 10), gfx::Size(10, 10)); |
1395 | 1395 |
1396 postSetNeedsCommitToMainThread(); | 1396 postSetNeedsCommitToMainThread(); |
1397 postSetNeedsRedrawToMainThread(); | 1397 postSetNeedsRedrawToMainThread(); |
1398 } | 1398 } |
1399 | 1399 |
1400 virtual void commitCompleteOnThread(LayerTreeHostImpl* impl) OVERRIDE | 1400 virtual void commitCompleteOnThread(LayerTreeHostImpl* impl) OVERRIDE |
1401 { | 1401 { |
1402 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->co
ntext3D()); | 1402 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->Co
ntext3D()); |
1403 | 1403 |
1404 switch (impl->sourceFrameNumber()) { | 1404 switch (impl->sourceFrameNumber()) { |
1405 case 0: | 1405 case 0: |
1406 // Number of textures should be one. | 1406 // Number of textures should be one. |
1407 ASSERT_EQ(1, context->numTextures()); | 1407 ASSERT_EQ(1, context->numTextures()); |
1408 // Number of textures used for commit should be one. | 1408 // Number of textures used for commit should be one. |
1409 EXPECT_EQ(1, context->numUsedTextures()); | 1409 EXPECT_EQ(1, context->numUsedTextures()); |
1410 // Verify that used texture is correct. | 1410 // Verify that used texture is correct. |
1411 EXPECT_TRUE(context->usedTexture(context->texture(0))); | 1411 EXPECT_TRUE(context->usedTexture(context->texture(0))); |
1412 | 1412 |
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1426 context->resetUsedTextures(); | 1426 context->resetUsedTextures(); |
1427 break; | 1427 break; |
1428 default: | 1428 default: |
1429 NOTREACHED(); | 1429 NOTREACHED(); |
1430 break; | 1430 break; |
1431 } | 1431 } |
1432 } | 1432 } |
1433 | 1433 |
1434 virtual void drawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE | 1434 virtual void drawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE |
1435 { | 1435 { |
1436 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->co
ntext3D()); | 1436 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->Co
ntext3D()); |
1437 | 1437 |
1438 // Number of textures used for draw should always be one. | 1438 // Number of textures used for draw should always be one. |
1439 EXPECT_EQ(1, context->numUsedTextures()); | 1439 EXPECT_EQ(1, context->numUsedTextures()); |
1440 | 1440 |
1441 if (impl->sourceFrameNumber() < 1) { | 1441 if (impl->sourceFrameNumber() < 1) { |
1442 context->resetUsedTextures(); | 1442 context->resetUsedTextures(); |
1443 postSetNeedsAnimateAndCommitToMainThread(); | 1443 postSetNeedsAnimateAndCommitToMainThread(); |
1444 postSetNeedsRedrawToMainThread(); | 1444 postSetNeedsRedrawToMainThread(); |
1445 } else | 1445 } else |
1446 endTest(); | 1446 endTest(); |
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1496 gfx::Transform identityMatrix; | 1496 gfx::Transform identityMatrix; |
1497 setLayerPropertiesForTesting(m_parent.get(), 0, identityMatrix, gfx::Poi
ntF(0, 0), gfx::PointF(0, 0), gfx::Size(10, 20), true); | 1497 setLayerPropertiesForTesting(m_parent.get(), 0, identityMatrix, gfx::Poi
ntF(0, 0), gfx::PointF(0, 0), gfx::Size(10, 20), true); |
1498 setLayerPropertiesForTesting(m_child.get(), m_parent.get(), identityMatr
ix, gfx::PointF(0, 0), gfx::PointF(0, 10), gfx::Size(10, 10), false); | 1498 setLayerPropertiesForTesting(m_child.get(), m_parent.get(), identityMatr
ix, gfx::PointF(0, 0), gfx::PointF(0, 10), gfx::Size(10, 10), false); |
1499 | 1499 |
1500 postSetNeedsCommitToMainThread(); | 1500 postSetNeedsCommitToMainThread(); |
1501 postSetNeedsRedrawToMainThread(); | 1501 postSetNeedsRedrawToMainThread(); |
1502 } | 1502 } |
1503 | 1503 |
1504 virtual void commitCompleteOnThread(LayerTreeHostImpl* impl) OVERRIDE | 1504 virtual void commitCompleteOnThread(LayerTreeHostImpl* impl) OVERRIDE |
1505 { | 1505 { |
1506 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->co
ntext3D()); | 1506 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->Co
ntext3D()); |
1507 | 1507 |
1508 switch (impl->sourceFrameNumber()) { | 1508 switch (impl->sourceFrameNumber()) { |
1509 case 0: | 1509 case 0: |
1510 // Number of textures should be two. | 1510 // Number of textures should be two. |
1511 ASSERT_EQ(2, context->numTextures()); | 1511 ASSERT_EQ(2, context->numTextures()); |
1512 // Number of textures used for commit should be two. | 1512 // Number of textures used for commit should be two. |
1513 EXPECT_EQ(2, context->numUsedTextures()); | 1513 EXPECT_EQ(2, context->numUsedTextures()); |
1514 // Verify that used textures are correct. | 1514 // Verify that used textures are correct. |
1515 EXPECT_TRUE(context->usedTexture(context->texture(0))); | 1515 EXPECT_TRUE(context->usedTexture(context->texture(0))); |
1516 EXPECT_TRUE(context->usedTexture(context->texture(1))); | 1516 EXPECT_TRUE(context->usedTexture(context->texture(1))); |
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1548 context->resetUsedTextures(); | 1548 context->resetUsedTextures(); |
1549 break; | 1549 break; |
1550 default: | 1550 default: |
1551 NOTREACHED(); | 1551 NOTREACHED(); |
1552 break; | 1552 break; |
1553 } | 1553 } |
1554 } | 1554 } |
1555 | 1555 |
1556 virtual void drawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE | 1556 virtual void drawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE |
1557 { | 1557 { |
1558 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->co
ntext3D()); | 1558 CompositorFakeWebGraphicsContext3DWithTextureTracking* context = static_
cast<CompositorFakeWebGraphicsContext3DWithTextureTracking*>(impl->context()->Co
ntext3D()); |
1559 | 1559 |
1560 // Number of textures used for drawing should two except for frame 4 | 1560 // Number of textures used for drawing should two except for frame 4 |
1561 // where the viewport only contains one layer. | 1561 // where the viewport only contains one layer. |
1562 if (impl->sourceFrameNumber() == 3) | 1562 if (impl->sourceFrameNumber() == 3) |
1563 EXPECT_EQ(1, context->numUsedTextures()); | 1563 EXPECT_EQ(1, context->numUsedTextures()); |
1564 else | 1564 else |
1565 EXPECT_EQ(2, context->numUsedTextures()); | 1565 EXPECT_EQ(2, context->numUsedTextures()); |
1566 | 1566 |
1567 if (impl->sourceFrameNumber() < 4) { | 1567 if (impl->sourceFrameNumber() < 4) { |
1568 context->resetUsedTextures(); | 1568 context->resetUsedTextures(); |
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2949 class LayerTreeHostTestLostContextWhileUpdatingResources : public LayerTreeHostT
est { | 2949 class LayerTreeHostTestLostContextWhileUpdatingResources : public LayerTreeHostT
est { |
2950 public: | 2950 public: |
2951 LayerTreeHostTestLostContextWhileUpdatingResources() | 2951 LayerTreeHostTestLostContextWhileUpdatingResources() |
2952 : m_parent(ContentLayerWithUpdateTracking::create(&m_client)) | 2952 : m_parent(ContentLayerWithUpdateTracking::create(&m_client)) |
2953 , m_numChildren(50) | 2953 , m_numChildren(50) |
2954 { | 2954 { |
2955 for (int i = 0; i < m_numChildren; i++) | 2955 for (int i = 0; i < m_numChildren; i++) |
2956 m_children.push_back(ContentLayerWithUpdateTracking::create(&m_clien
t)); | 2956 m_children.push_back(ContentLayerWithUpdateTracking::create(&m_clien
t)); |
2957 } | 2957 } |
2958 | 2958 |
2959 virtual scoped_ptr<WebKit::WebCompositorOutputSurface> createOutputSurface() | 2959 virtual scoped_ptr<OutputSurface> createOutputSurface() |
2960 { | 2960 { |
2961 return FakeWebCompositorOutputSurface::create(CompositorFakeWebGraphicsC
ontext3DWithEndQueryCausingLostContext::create(WebGraphicsContext3D::Attributes(
)).PassAs<WebKit::WebGraphicsContext3D>()).PassAs<WebKit::WebCompositorOutputSur
face>(); | 2961 return FakeOutputSurface::Create(CompositorFakeWebGraphicsContext3DWithE
ndQueryCausingLostContext::create(WebGraphicsContext3D::Attributes()).PassAs<Web
Kit::WebGraphicsContext3D>()).PassAs<OutputSurface>(); |
2962 } | 2962 } |
2963 | 2963 |
2964 virtual void beginTest() | 2964 virtual void beginTest() |
2965 { | 2965 { |
2966 m_layerTreeHost->setRootLayer(m_parent); | 2966 m_layerTreeHost->setRootLayer(m_parent); |
2967 m_layerTreeHost->setViewportSize(gfx::Size(m_numChildren, 1), gfx::Size(
m_numChildren, 1)); | 2967 m_layerTreeHost->setViewportSize(gfx::Size(m_numChildren, 1), gfx::Size(
m_numChildren, 1)); |
2968 | 2968 |
2969 gfx::Transform identityMatrix; | 2969 gfx::Transform identityMatrix; |
2970 setLayerPropertiesForTesting(m_parent.get(), 0, identityMatrix, gfx::Poi
ntF(0, 0), gfx::PointF(0, 0), gfx::Size(m_numChildren, 1), true); | 2970 setLayerPropertiesForTesting(m_parent.get(), 0, identityMatrix, gfx::Poi
ntF(0, 0), gfx::PointF(0, 0), gfx::Size(m_numChildren, 1), true); |
2971 for (int i = 0; i < m_numChildren; i++) | 2971 for (int i = 0; i < m_numChildren; i++) |
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3257 int m_numCompleteCommits; | 3257 int m_numCompleteCommits; |
3258 }; | 3258 }; |
3259 | 3259 |
3260 TEST_F(LayerTreeHostTestDeferCommits, runMultiThread) | 3260 TEST_F(LayerTreeHostTestDeferCommits, runMultiThread) |
3261 { | 3261 { |
3262 runTest(true); | 3262 runTest(true); |
3263 } | 3263 } |
3264 | 3264 |
3265 } // namespace | 3265 } // namespace |
3266 } // namespace cc | 3266 } // namespace cc |
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