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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 "content/browser/renderer_host/render_widget_host_impl.h" | 5 #include "content/browser/renderer_host/render_widget_host_impl.h" |
| 6 | 6 |
| 7 #include <math.h> | 7 #include <math.h> |
| 8 #include <utility> | 8 #include <utility> |
| 9 | 9 |
| 10 #include "base/auto_reset.h" | 10 #include "base/auto_reset.h" |
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| 1591 | 1591 |
| 1592 bool RenderWidgetHostImpl::OnSwapCompositorFrame( | 1592 bool RenderWidgetHostImpl::OnSwapCompositorFrame( |
| 1593 const IPC::Message& message) { | 1593 const IPC::Message& message) { |
| 1594 ViewHostMsg_SwapCompositorFrame::Param param; | 1594 ViewHostMsg_SwapCompositorFrame::Param param; |
| 1595 if (!ViewHostMsg_SwapCompositorFrame::Read(&message, ¶m)) | 1595 if (!ViewHostMsg_SwapCompositorFrame::Read(&message, ¶m)) |
| 1596 return false; | 1596 return false; |
| 1597 scoped_ptr<cc::CompositorFrame> frame(new cc::CompositorFrame); | 1597 scoped_ptr<cc::CompositorFrame> frame(new cc::CompositorFrame); |
| 1598 param.a.AssignTo(frame.get()); | 1598 param.a.AssignTo(frame.get()); |
| 1599 | 1599 |
| 1600 if (view_) { | 1600 if (view_) { |
| 1601 #if defined(OS_ANDROID) | |
| 1602 view_->UpdateFrameInfo( | |
| 1603 frame->metadata.root_scroll_offset, | |
| 1604 frame->metadata.page_scale_factor, | |
| 1605 gfx::Vector2dF( | |
| 1606 frame->metadata.min_page_scale_factor, | |
| 1607 frame->metadata.max_page_scale_factor), | |
| 1608 frame->metadata.root_layer_size, | |
| 1609 frame->metadata.viewport_size, | |
| 1610 frame->metadata.location_bar_offset, | |
| 1611 frame->metadata.location_bar_content_translation, | |
| 1612 frame->metadata.overdraw_bottom_height); | |
| 1613 #endif | |
| 1614 view_->OnSwapCompositorFrame(frame.Pass()); | 1601 view_->OnSwapCompositorFrame(frame.Pass()); |
| 1615 } else { | 1602 } else { |
| 1616 cc::CompositorFrameAck ack; | 1603 cc::CompositorFrameAck ack; |
| 1617 if (frame->gl_frame_data) { | 1604 if (frame->gl_frame_data) { |
| 1618 ack.gl_frame_data = frame->gl_frame_data.Pass(); | 1605 ack.gl_frame_data = frame->gl_frame_data.Pass(); |
| 1619 ack.gl_frame_data->sync_point = 0; | 1606 ack.gl_frame_data->sync_point = 0; |
| 1620 } else if (frame->delegated_frame_data) { | 1607 } else if (frame->delegated_frame_data) { |
| 1621 ack.resources.swap(frame->delegated_frame_data->resource_list); | 1608 ack.resources.swap(frame->delegated_frame_data->resource_list); |
| 1622 } else if (frame->software_frame_data) { | 1609 } else if (frame->software_frame_data) { |
| 1623 ack.last_dib_id = frame->software_frame_data->dib_id; | 1610 ack.last_dib_id = frame->software_frame_data->dib_id; |
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| 2471 return; | 2458 return; |
| 2472 | 2459 |
| 2473 OnRenderAutoResized(new_size); | 2460 OnRenderAutoResized(new_size); |
| 2474 } | 2461 } |
| 2475 | 2462 |
| 2476 void RenderWidgetHostImpl::DetachDelegate() { | 2463 void RenderWidgetHostImpl::DetachDelegate() { |
| 2477 delegate_ = NULL; | 2464 delegate_ = NULL; |
| 2478 } | 2465 } |
| 2479 | 2466 |
| 2480 } // namespace content | 2467 } // namespace content |
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