| Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 1 | // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "content/browser/aura/software_browser_compositor_output_surface.h" |
| 6 | |
| 7 | #include "base/time/time.h" |
| 8 | #include "cc/output/compositor_frame.h" |
| 9 | #include "cc/output/software_output_device.h" |
| 10 | #include "content/browser/renderer_host/render_widget_host_impl.h" |
| 11 | #include "ui/base/latency_info.h" |
| 12 | |
| 13 | namespace content { |
| 14 | |
| 15 | SoftwareBrowserCompositorOutputSurface::SoftwareBrowserCompositorOutputSurface( |
| 16 | scoped_ptr<cc::SoftwareOutputDevice> software_device) |
| 17 | : cc::OutputSurface(software_device.Pass()) {} |
| 18 | |
| 19 | void SoftwareBrowserCompositorOutputSurface::SwapBuffers( |
| 20 | cc::CompositorFrame* frame) { |
| 21 | ui::LatencyInfo latency_info = frame->metadata.latency_info; |
| 22 | latency_info.swap_timestamp = base::TimeTicks::HighResNow(); |
| 23 | RenderWidgetHostImpl::CompositorFrameDrawn(latency_info); |
| 24 | } |
| 25 | |
| 26 | } // namespace content |