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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 "content/renderer/gpu/render_widget_compositor.h" | 5 #include "content/renderer/gpu/render_widget_compositor.h" |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #if defined(OS_ANDROID) | 10 #if defined(OS_ANDROID) |
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24 #include "cc/debug/micro_benchmark.h" | 24 #include "cc/debug/micro_benchmark.h" |
25 #include "cc/layers/layer.h" | 25 #include "cc/layers/layer.h" |
26 #include "cc/output/copy_output_request.h" | 26 #include "cc/output/copy_output_request.h" |
27 #include "cc/output/copy_output_result.h" | 27 #include "cc/output/copy_output_result.h" |
28 #include "cc/resources/single_release_callback.h" | 28 #include "cc/resources/single_release_callback.h" |
29 #include "cc/trees/layer_tree_host.h" | 29 #include "cc/trees/layer_tree_host.h" |
30 #include "content/child/child_shared_bitmap_manager.h" | 30 #include "content/child/child_shared_bitmap_manager.h" |
31 #include "content/common/content_switches_internal.h" | 31 #include "content/common/content_switches_internal.h" |
32 #include "content/common/gpu/client/context_provider_command_buffer.h" | 32 #include "content/common/gpu/client/context_provider_command_buffer.h" |
33 #include "content/public/common/content_switches.h" | 33 #include "content/public/common/content_switches.h" |
| 34 #include "content/renderer/compositor_bindings/web_layer_impl.h" |
34 #include "content/renderer/input/input_handler_manager.h" | 35 #include "content/renderer/input/input_handler_manager.h" |
35 #include "content/renderer/render_thread_impl.h" | 36 #include "content/renderer/render_thread_impl.h" |
36 #include "gpu/command_buffer/client/gles2_interface.h" | 37 #include "gpu/command_buffer/client/gles2_interface.h" |
37 #include "third_party/WebKit/public/platform/WebCompositeAndReadbackAsyncCallbac
k.h" | 38 #include "third_party/WebKit/public/platform/WebCompositeAndReadbackAsyncCallbac
k.h" |
38 #include "third_party/WebKit/public/platform/WebSize.h" | 39 #include "third_party/WebKit/public/platform/WebSize.h" |
39 #include "third_party/WebKit/public/web/WebWidget.h" | 40 #include "third_party/WebKit/public/web/WebWidget.h" |
40 #include "ui/gfx/frame_time.h" | 41 #include "ui/gfx/frame_time.h" |
41 #include "ui/gl/gl_switches.h" | 42 #include "ui/gl/gl_switches.h" |
42 #include "ui/native_theme/native_theme_switches.h" | 43 #include "ui/native_theme/native_theme_switches.h" |
43 #include "webkit/renderer/compositor_bindings/web_layer_impl.h" | |
44 | 44 |
45 namespace base { | 45 namespace base { |
46 class Value; | 46 class Value; |
47 } | 47 } |
48 | 48 |
49 namespace cc { | 49 namespace cc { |
50 class Layer; | 50 class Layer; |
51 } | 51 } |
52 | 52 |
53 using blink::WebFloatPoint; | 53 using blink::WebFloatPoint; |
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445 } | 445 } |
446 DCHECK(layer_tree_host_); | 446 DCHECK(layer_tree_host_); |
447 } | 447 } |
448 | 448 |
449 void RenderWidgetCompositor::setSurfaceReady() { | 449 void RenderWidgetCompositor::setSurfaceReady() { |
450 layer_tree_host_->SetLayerTreeHostClientReady(); | 450 layer_tree_host_->SetLayerTreeHostClientReady(); |
451 } | 451 } |
452 | 452 |
453 void RenderWidgetCompositor::setRootLayer(const blink::WebLayer& layer) { | 453 void RenderWidgetCompositor::setRootLayer(const blink::WebLayer& layer) { |
454 layer_tree_host_->SetRootLayer( | 454 layer_tree_host_->SetRootLayer( |
455 static_cast<const webkit::WebLayerImpl*>(&layer)->layer()); | 455 static_cast<const WebLayerImpl*>(&layer)->layer()); |
456 } | 456 } |
457 | 457 |
458 void RenderWidgetCompositor::clearRootLayer() { | 458 void RenderWidgetCompositor::clearRootLayer() { |
459 layer_tree_host_->SetRootLayer(scoped_refptr<cc::Layer>()); | 459 layer_tree_host_->SetRootLayer(scoped_refptr<cc::Layer>()); |
460 } | 460 } |
461 | 461 |
462 void RenderWidgetCompositor::setViewportSize( | 462 void RenderWidgetCompositor::setViewportSize( |
463 const WebSize&, | 463 const WebSize&, |
464 const WebSize& device_viewport_size) { | 464 const WebSize& device_viewport_size) { |
465 layer_tree_host_->SetViewportSize(device_viewport_size); | 465 layer_tree_host_->SetViewportSize(device_viewport_size); |
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538 | 538 |
539 bool RenderWidgetCompositor::commitRequested() const { | 539 bool RenderWidgetCompositor::commitRequested() const { |
540 return layer_tree_host_->CommitRequested(); | 540 return layer_tree_host_->CommitRequested(); |
541 } | 541 } |
542 | 542 |
543 void RenderWidgetCompositor::didStopFlinging() { | 543 void RenderWidgetCompositor::didStopFlinging() { |
544 layer_tree_host_->DidStopFlinging(); | 544 layer_tree_host_->DidStopFlinging(); |
545 } | 545 } |
546 | 546 |
547 void RenderWidgetCompositor::registerForAnimations(blink::WebLayer* layer) { | 547 void RenderWidgetCompositor::registerForAnimations(blink::WebLayer* layer) { |
548 cc::Layer* cc_layer = static_cast<webkit::WebLayerImpl*>(layer)->layer(); | 548 cc::Layer* cc_layer = static_cast<WebLayerImpl*>(layer)->layer(); |
549 cc_layer->layer_animation_controller()->SetAnimationRegistrar( | 549 cc_layer->layer_animation_controller()->SetAnimationRegistrar( |
550 layer_tree_host_->animation_registrar()); | 550 layer_tree_host_->animation_registrar()); |
551 } | 551 } |
552 | 552 |
553 void RenderWidgetCompositor::registerViewportLayers( | 553 void RenderWidgetCompositor::registerViewportLayers( |
554 const blink::WebLayer* pageScaleLayer, | 554 const blink::WebLayer* pageScaleLayer, |
555 const blink::WebLayer* innerViewportScrollLayer, | 555 const blink::WebLayer* innerViewportScrollLayer, |
556 const blink::WebLayer* outerViewportScrollLayer) { | 556 const blink::WebLayer* outerViewportScrollLayer) { |
557 layer_tree_host_->RegisterViewportLayers( | 557 layer_tree_host_->RegisterViewportLayers( |
558 static_cast<const webkit::WebLayerImpl*>(pageScaleLayer)->layer(), | 558 static_cast<const WebLayerImpl*>(pageScaleLayer)->layer(), |
559 static_cast<const webkit::WebLayerImpl*>(innerViewportScrollLayer) | 559 static_cast<const WebLayerImpl*>(innerViewportScrollLayer)->layer(), |
560 ->layer(), | |
561 // The outer viewport layer will only exist when using pinch virtual | 560 // The outer viewport layer will only exist when using pinch virtual |
562 // viewports. | 561 // viewports. |
563 outerViewportScrollLayer ? static_cast<const webkit::WebLayerImpl*>( | 562 outerViewportScrollLayer |
564 outerViewportScrollLayer)->layer() | 563 ? static_cast<const WebLayerImpl*>(outerViewportScrollLayer)->layer() |
565 : NULL); | 564 : NULL); |
566 } | 565 } |
567 | 566 |
568 void RenderWidgetCompositor::clearViewportLayers() { | 567 void RenderWidgetCompositor::clearViewportLayers() { |
569 layer_tree_host_->RegisterViewportLayers(scoped_refptr<cc::Layer>(), | 568 layer_tree_host_->RegisterViewportLayers(scoped_refptr<cc::Layer>(), |
570 scoped_refptr<cc::Layer>(), | 569 scoped_refptr<cc::Layer>(), |
571 scoped_refptr<cc::Layer>()); | 570 scoped_refptr<cc::Layer>()); |
572 } | 571 } |
573 | 572 |
574 void CompositeAndReadbackAsyncCallback( | 573 void CompositeAndReadbackAsyncCallback( |
575 blink::WebCompositeAndReadbackAsyncCallback* callback, | 574 blink::WebCompositeAndReadbackAsyncCallback* callback, |
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708 cc::ContextProvider* provider = | 707 cc::ContextProvider* provider = |
709 RenderThreadImpl::current()->SharedMainThreadContextProvider().get(); | 708 RenderThreadImpl::current()->SharedMainThreadContextProvider().get(); |
710 provider->ContextGL()->RateLimitOffscreenContextCHROMIUM(); | 709 provider->ContextGL()->RateLimitOffscreenContextCHROMIUM(); |
711 } | 710 } |
712 | 711 |
713 bool RenderWidgetCompositor::usesGpuRasterization() { | 712 bool RenderWidgetCompositor::usesGpuRasterization() { |
714 return layer_tree_host_->UseGpuRasterization(); | 713 return layer_tree_host_->UseGpuRasterization(); |
715 } | 714 } |
716 | 715 |
717 } // namespace content | 716 } // namespace content |
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