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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) |
| (...skipping 13 matching lines...) Expand all Loading... |
| 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; |
| (...skipping 391 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 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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| 704 widget_->OnSwapBuffersAborted(); | 703 widget_->OnSwapBuffersAborted(); |
| 705 } | 704 } |
| 706 | 705 |
| 707 void RenderWidgetCompositor::RateLimitSharedMainThreadContext() { | 706 void RenderWidgetCompositor::RateLimitSharedMainThreadContext() { |
| 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 } // namespace content | 712 } // namespace content |
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