| OLD | NEW |
| 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 "mojo/cc/output_surface_mojo.h" | 5 #include "mojo/cc/output_surface_mojo.h" |
| 6 | 6 |
| 7 #include "cc/output/compositor_frame.h" | 7 #include "cc/output/compositor_frame.h" |
| 8 #include "cc/output/output_surface_client.h" | 8 #include "cc/output/output_surface_client.h" |
| 9 #include "mojo/services/public/cpp/geometry/geometry_type_converters.h" | 9 #include "mojo/services/public/cpp/geometry/geometry_type_converters.h" |
| 10 #include "mojo/services/public/cpp/surfaces/surfaces_type_converters.h" | 10 #include "mojo/services/public/cpp/surfaces/surfaces_type_converters.h" |
| 11 | 11 |
| 12 namespace mojo { | 12 namespace mojo { |
| 13 | 13 |
| 14 OutputSurfaceMojo::OutputSurfaceMojo( | 14 OutputSurfaceMojo::OutputSurfaceMojo( |
| 15 OutputSurfaceMojoClient* client, | |
| 16 const scoped_refptr<cc::ContextProvider>& context_provider, | 15 const scoped_refptr<cc::ContextProvider>& context_provider, |
| 17 SurfacePtr surface, | 16 SurfacePtr surface, |
| 18 uint32_t id_namespace) | 17 uint32_t id_namespace) |
| 19 : cc::OutputSurface(context_provider), | 18 : cc::OutputSurface(context_provider), |
| 20 output_surface_mojo_client_(client), | |
| 21 surface_(surface.Pass()), | 19 surface_(surface.Pass()), |
| 22 id_allocator_(id_namespace) { | 20 id_allocator_(id_namespace) { |
| 23 surface_.set_client(this); | 21 surface_.set_client(this); |
| 24 capabilities_.delegated_rendering = true; | |
| 25 capabilities_.max_frames_pending = 1; | |
| 26 } | 22 } |
| 27 | 23 |
| 28 OutputSurfaceMojo::~OutputSurfaceMojo() { | 24 OutputSurfaceMojo::~OutputSurfaceMojo() { |
| 29 } | 25 } |
| 30 | 26 |
| 31 void OutputSurfaceMojo::ReturnResources(Array<ReturnedResourcePtr> resources) { | 27 void OutputSurfaceMojo::ReturnResources(Array<ReturnedResourcePtr> resources) { |
| 32 } | 28 } |
| 33 | 29 |
| 34 void OutputSurfaceMojo::SwapBuffers(cc::CompositorFrame* frame) { | 30 void OutputSurfaceMojo::SwapBuffers(cc::CompositorFrame* frame) { |
| 35 gfx::Size frame_size = | 31 gfx::Size frame_size = |
| 36 frame->delegated_frame_data->render_pass_list.back()->output_rect.size(); | 32 frame->delegated_frame_data->render_pass_list.back()->output_rect.size(); |
| 37 if (frame_size != surface_size_) { | 33 if (frame_size != surface_size_) { |
| 38 if (!surface_id_.is_null()) { | 34 if (!surface_id_.is_null()) { |
| 39 surface_->DestroySurface(SurfaceId::From(surface_id_)); | 35 surface_->DestroySurface(SurfaceId::From(surface_id_)); |
| 40 } | 36 } |
| 41 surface_id_ = id_allocator_.GenerateId(); | 37 surface_id_ = id_allocator_.GenerateId(); |
| 42 surface_->CreateSurface(SurfaceId::From(surface_id_), | 38 surface_->CreateSurface(SurfaceId::From(surface_id_), |
| 43 Size::From(frame_size)); | 39 Size::From(frame_size)); |
| 44 output_surface_mojo_client_->DidCreateSurface(surface_id_); | |
| 45 surface_size_ = frame_size; | 40 surface_size_ = frame_size; |
| 46 } | 41 } |
| 47 | 42 |
| 48 surface_->SubmitFrame(SurfaceId::From(surface_id_), Frame::From(*frame)); | 43 surface_->SubmitFrame(SurfaceId::From(surface_id_), Frame::From(*frame)); |
| 49 | 44 |
| 50 client_->DidSwapBuffers(); | 45 client_->DidSwapBuffers(); |
| 51 client_->DidSwapBuffersComplete(); | 46 client_->DidSwapBuffersComplete(); |
| 52 } | 47 } |
| 53 | 48 |
| 54 } // namespace mojo | 49 } // namespace mojo |
| OLD | NEW |