components/view_manager/surfaces/surfaces_output_surface.cc - Issue 1344573002: Mandoline: Rename components/view_manager to components/mus

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Side by Side Diff: components/view_manager/surfaces/surfaces_output_surface.cc

Issue 1344573002: Mandoline: Rename components/view_manager to components/mus (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebased Created 5 years, 3 months ago

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1 // Copyright 2014 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 "components/view_manager/surfaces/surfaces_output_surface.h"

6

7 #include "base/bind.h"

8 #include "cc/output/compositor_frame.h"

9 #include "cc/output/context_provider.h"

10 #include "cc/output/output_surface_client.h"

11 #include "gpu/command_buffer/client/context_support.h"

12 #include "gpu/command_buffer/client/gles2_interface.h"

13

14 namespace surfaces {

15

16 DirectOutputSurface::DirectOutputSurface(

17 const scoped_refptr<cc::ContextProvider>& context_provider)

18 : cc::OutputSurface(context_provider), weak_ptr_factory_(this) {

19 }

20

21 DirectOutputSurface::~DirectOutputSurface() {

22 }

23

24 void DirectOutputSurface::SwapBuffers(cc::CompositorFrame* frame) {

25 DCHECK(context_provider_.get());

26 DCHECK(frame->gl_frame_data);

27 if (frame->gl_frame_data->sub_buffer_rect ==

28 gfx::Rect(frame->gl_frame_data->size)) {

29 context_provider_->ContextSupport()->Swap();

30 } else {

31 context_provider_->ContextSupport()->PartialSwapBuffers(

32 frame->gl_frame_data->sub_buffer_rect);

33 }

34 uint32_t sync_point =

35 context_provider_->ContextGL()->InsertSyncPointCHROMIUM();

36 context_provider_->ContextSupport()->SignalSyncPoint(

37 sync_point, base::Bind(&OutputSurface::OnSwapBuffersComplete,

38 weak_ptr_factory_.GetWeakPtr()));

39 client_->DidSwapBuffers();

40 }

41

42 } // namespace surfaces

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