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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 "components/view_manager/surfaces/surfaces_output_surface.h" | 5 #include "components/mus/surfaces/surfaces_output_surface.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "cc/output/compositor_frame.h" | 8 #include "cc/output/compositor_frame.h" |
9 #include "cc/output/context_provider.h" | 9 #include "cc/output/context_provider.h" |
10 #include "cc/output/output_surface_client.h" | 10 #include "cc/output/output_surface_client.h" |
11 #include "gpu/command_buffer/client/context_support.h" | 11 #include "gpu/command_buffer/client/context_support.h" |
12 #include "gpu/command_buffer/client/gles2_interface.h" | 12 #include "gpu/command_buffer/client/gles2_interface.h" |
13 | 13 |
14 namespace surfaces { | 14 namespace surfaces { |
15 | 15 |
16 DirectOutputSurface::DirectOutputSurface( | 16 DirectOutputSurface::DirectOutputSurface( |
17 const scoped_refptr<cc::ContextProvider>& context_provider) | 17 const scoped_refptr<cc::ContextProvider>& context_provider) |
18 : cc::OutputSurface(context_provider), weak_ptr_factory_(this) { | 18 : cc::OutputSurface(context_provider), weak_ptr_factory_(this) {} |
19 } | |
20 | 19 |
21 DirectOutputSurface::~DirectOutputSurface() { | 20 DirectOutputSurface::~DirectOutputSurface() {} |
22 } | |
23 | 21 |
24 void DirectOutputSurface::SwapBuffers(cc::CompositorFrame* frame) { | 22 void DirectOutputSurface::SwapBuffers(cc::CompositorFrame* frame) { |
25 DCHECK(context_provider_.get()); | 23 DCHECK(context_provider_.get()); |
26 DCHECK(frame->gl_frame_data); | 24 DCHECK(frame->gl_frame_data); |
27 if (frame->gl_frame_data->sub_buffer_rect == | 25 if (frame->gl_frame_data->sub_buffer_rect == |
28 gfx::Rect(frame->gl_frame_data->size)) { | 26 gfx::Rect(frame->gl_frame_data->size)) { |
29 context_provider_->ContextSupport()->Swap(); | 27 context_provider_->ContextSupport()->Swap(); |
30 } else { | 28 } else { |
31 context_provider_->ContextSupport()->PartialSwapBuffers( | 29 context_provider_->ContextSupport()->PartialSwapBuffers( |
32 frame->gl_frame_data->sub_buffer_rect); | 30 frame->gl_frame_data->sub_buffer_rect); |
33 } | 31 } |
34 uint32_t sync_point = | 32 uint32_t sync_point = |
35 context_provider_->ContextGL()->InsertSyncPointCHROMIUM(); | 33 context_provider_->ContextGL()->InsertSyncPointCHROMIUM(); |
36 context_provider_->ContextSupport()->SignalSyncPoint( | 34 context_provider_->ContextSupport()->SignalSyncPoint( |
37 sync_point, base::Bind(&OutputSurface::OnSwapBuffersComplete, | 35 sync_point, base::Bind(&OutputSurface::OnSwapBuffersComplete, |
38 weak_ptr_factory_.GetWeakPtr())); | 36 weak_ptr_factory_.GetWeakPtr())); |
39 client_->DidSwapBuffers(); | 37 client_->DidSwapBuffers(); |
40 } | 38 } |
41 | 39 |
42 } // namespace surfaces | 40 } // namespace surfaces |
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