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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 "content/browser/compositor/gpu_browser_compositor_output_surface.h" | 5 #include "content/browser/compositor/gpu_browser_compositor_output_surface.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "build/build_config.h" | 9 #include "build/build_config.h" |
10 #include "cc/output/output_surface_client.h" | 10 #include "cc/output/output_surface_client.h" |
11 #include "cc/output/output_surface_frame.h" | 11 #include "cc/output/output_surface_frame.h" |
12 #include "components/display_compositor/compositor_overlay_candidate_validator.h
" | 12 #include "components/display_compositor/compositor_overlay_candidate_validator.h
" |
13 #include "content/browser/compositor/reflector_impl.h" | 13 #include "content/browser/compositor/reflector_impl.h" |
14 #include "content/browser/compositor/reflector_texture.h" | 14 #include "content/browser/compositor/reflector_texture.h" |
15 #include "content/browser/renderer_host/render_widget_host_impl.h" | 15 #include "content/browser/renderer_host/render_widget_host_impl.h" |
16 #include "content/common/gpu/client/context_provider_command_buffer.h" | 16 #include "content/common/gpu/client/context_provider_command_buffer.h" |
17 #include "gpu/command_buffer/client/context_support.h" | 17 #include "gpu/command_buffer/client/context_support.h" |
18 #include "gpu/command_buffer/client/gles2_interface.h" | 18 #include "gpu/command_buffer/client/gles2_interface.h" |
19 #include "gpu/ipc/client/command_buffer_proxy_impl.h" | 19 #include "gpu/ipc/client/command_buffer_proxy_impl.h" |
20 | 20 |
21 namespace content { | 21 namespace content { |
22 | 22 |
23 GpuBrowserCompositorOutputSurface::GpuBrowserCompositorOutputSurface( | 23 GpuBrowserCompositorOutputSurface::GpuBrowserCompositorOutputSurface( |
24 scoped_refptr<ContextProviderCommandBuffer> context, | 24 scoped_refptr<ContextProviderCommandBuffer> context, |
25 scoped_refptr<ui::CompositorVSyncManager> vsync_manager, | 25 const UpdateVSyncParametersCallback& update_vsync_parameters_callback, |
26 cc::SyntheticBeginFrameSource* begin_frame_source, | |
27 std::unique_ptr<display_compositor::CompositorOverlayCandidateValidator> | 26 std::unique_ptr<display_compositor::CompositorOverlayCandidateValidator> |
28 overlay_candidate_validator) | 27 overlay_candidate_validator) |
29 : BrowserCompositorOutputSurface(std::move(context), | 28 : BrowserCompositorOutputSurface(std::move(context), |
30 std::move(vsync_manager), | 29 update_vsync_parameters_callback, |
31 begin_frame_source, | |
32 std::move(overlay_candidate_validator)), | 30 std::move(overlay_candidate_validator)), |
33 weak_ptr_factory_(this) { | 31 weak_ptr_factory_(this) { |
34 if (capabilities_.uses_default_gl_framebuffer) { | 32 if (capabilities_.uses_default_gl_framebuffer) { |
35 capabilities_.flipped_output_surface = | 33 capabilities_.flipped_output_surface = |
36 context_provider()->ContextCapabilities().flips_vertically; | 34 context_provider()->ContextCapabilities().flips_vertically; |
37 } | 35 } |
38 } | 36 } |
39 | 37 |
40 GpuBrowserCompositorOutputSurface::~GpuBrowserCompositorOutputSurface() = | 38 GpuBrowserCompositorOutputSurface::~GpuBrowserCompositorOutputSurface() { |
41 default; | 39 GetCommandBufferProxy()->SetUpdateVSyncParametersCallback( |
| 40 UpdateVSyncParametersCallback()); |
| 41 } |
42 | 42 |
43 void GpuBrowserCompositorOutputSurface::OnGpuSwapBuffersCompleted( | 43 void GpuBrowserCompositorOutputSurface::OnGpuSwapBuffersCompleted( |
44 const std::vector<ui::LatencyInfo>& latency_info, | 44 const std::vector<ui::LatencyInfo>& latency_info, |
45 gfx::SwapResult result, | 45 gfx::SwapResult result, |
46 const gpu::GpuProcessHostedCALayerTreeParamsMac* params_mac) { | 46 const gpu::GpuProcessHostedCALayerTreeParamsMac* params_mac) { |
47 RenderWidgetHostImpl::CompositorFrameDrawn(latency_info); | 47 RenderWidgetHostImpl::CompositorFrameDrawn(latency_info); |
48 client_->DidReceiveSwapBuffersAck(); | 48 client_->DidReceiveSwapBuffersAck(); |
49 } | 49 } |
50 | 50 |
51 void GpuBrowserCompositorOutputSurface::OnReflectorChanged() { | 51 void GpuBrowserCompositorOutputSurface::OnReflectorChanged() { |
52 if (!reflector_) { | 52 if (!reflector_) { |
53 reflector_texture_.reset(); | 53 reflector_texture_.reset(); |
54 } else { | 54 } else { |
55 reflector_texture_.reset(new ReflectorTexture(context_provider())); | 55 reflector_texture_.reset(new ReflectorTexture(context_provider())); |
56 reflector_->OnSourceTextureMailboxUpdated(reflector_texture_->mailbox()); | 56 reflector_->OnSourceTextureMailboxUpdated(reflector_texture_->mailbox()); |
57 } | 57 } |
58 } | 58 } |
59 | 59 |
60 void GpuBrowserCompositorOutputSurface::BindToClient( | 60 void GpuBrowserCompositorOutputSurface::BindToClient( |
61 cc::OutputSurfaceClient* client) { | 61 cc::OutputSurfaceClient* client) { |
62 DCHECK(client); | 62 DCHECK(client); |
63 DCHECK(!client_); | 63 DCHECK(!client_); |
64 client_ = client; | 64 client_ = client; |
65 | 65 |
66 GetCommandBufferProxy()->SetSwapBuffersCompletionCallback( | 66 GetCommandBufferProxy()->SetSwapBuffersCompletionCallback( |
67 base::Bind(&GpuBrowserCompositorOutputSurface::OnGpuSwapBuffersCompleted, | 67 base::Bind(&GpuBrowserCompositorOutputSurface::OnGpuSwapBuffersCompleted, |
68 weak_ptr_factory_.GetWeakPtr())); | 68 weak_ptr_factory_.GetWeakPtr())); |
69 GetCommandBufferProxy()->SetUpdateVSyncParametersCallback(base::Bind( | 69 GetCommandBufferProxy()->SetUpdateVSyncParametersCallback( |
70 &GpuBrowserCompositorOutputSurface::OnUpdateVSyncParametersFromGpu, | 70 update_vsync_parameters_callback_); |
71 weak_ptr_factory_.GetWeakPtr())); | |
72 } | 71 } |
73 | 72 |
74 void GpuBrowserCompositorOutputSurface::EnsureBackbuffer() {} | 73 void GpuBrowserCompositorOutputSurface::EnsureBackbuffer() {} |
75 | 74 |
76 void GpuBrowserCompositorOutputSurface::DiscardBackbuffer() { | 75 void GpuBrowserCompositorOutputSurface::DiscardBackbuffer() { |
77 context_provider()->ContextGL()->DiscardBackbufferCHROMIUM(); | 76 context_provider()->ContextGL()->DiscardBackbufferCHROMIUM(); |
78 } | 77 } |
79 | 78 |
80 void GpuBrowserCompositorOutputSurface::BindFramebuffer() { | 79 void GpuBrowserCompositorOutputSurface::BindFramebuffer() { |
81 context_provider()->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER, 0); | 80 context_provider()->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER, 0); |
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139 ContextProviderCommandBuffer* provider_command_buffer = | 138 ContextProviderCommandBuffer* provider_command_buffer = |
140 static_cast<content::ContextProviderCommandBuffer*>( | 139 static_cast<content::ContextProviderCommandBuffer*>( |
141 context_provider_.get()); | 140 context_provider_.get()); |
142 gpu::CommandBufferProxyImpl* command_buffer_proxy = | 141 gpu::CommandBufferProxyImpl* command_buffer_proxy = |
143 provider_command_buffer->GetCommandBufferProxy(); | 142 provider_command_buffer->GetCommandBufferProxy(); |
144 DCHECK(command_buffer_proxy); | 143 DCHECK(command_buffer_proxy); |
145 return command_buffer_proxy; | 144 return command_buffer_proxy; |
146 } | 145 } |
147 | 146 |
148 } // namespace content | 147 } // namespace content |
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