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Side by Side Diff: content/browser/android/in_process/synchronous_compositor_output_surface.cc

Issue 16863005: cc: Add BeginFrameArgs (Closed) Base URL: http://git.chromium.org/chromium/src.git@nofrc12
Patch Set: Rebase Created 7 years, 6 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 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 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/android/in_process/synchronous_compositor_output_surfa ce.h" 5 #include "content/browser/android/in_process/synchronous_compositor_output_surfa ce.h"
6 6
7 #include "base/command_line.h" 7 #include "base/command_line.h"
8 #include "base/logging.h" 8 #include "base/logging.h"
9 #include "base/time.h" 9 #include "base/time.h"
10 #include "cc/output/begin_frame_args.h"
10 #include "cc/output/compositor_frame.h" 11 #include "cc/output/compositor_frame.h"
11 #include "cc/output/compositor_frame_ack.h" 12 #include "cc/output/compositor_frame_ack.h"
12 #include "cc/output/context_provider.h" 13 #include "cc/output/context_provider.h"
13 #include "cc/output/output_surface_client.h" 14 #include "cc/output/output_surface_client.h"
14 #include "cc/output/software_output_device.h" 15 #include "cc/output/software_output_device.h"
15 #include "content/browser/android/in_process/synchronous_compositor_impl.h" 16 #include "content/browser/android/in_process/synchronous_compositor_impl.h"
16 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h" 17 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
17 #include "content/public/browser/android/synchronous_compositor_client.h" 18 #include "content/public/browser/android/synchronous_compositor_client.h"
18 #include "content/public/browser/browser_thread.h" 19 #include "content/public/browser/browser_thread.h"
19 #include "content/public/common/content_switches.h" 20 #include "content/public/common/content_switches.h"
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83 84
84 SynchronousCompositorOutputSurface::SynchronousCompositorOutputSurface( 85 SynchronousCompositorOutputSurface::SynchronousCompositorOutputSurface(
85 int routing_id) 86 int routing_id)
86 : cc::OutputSurface( 87 : cc::OutputSurface(
87 scoped_ptr<cc::SoftwareOutputDevice>(new SoftwareDevice(this))), 88 scoped_ptr<cc::SoftwareOutputDevice>(new SoftwareDevice(this))),
88 routing_id_(routing_id), 89 routing_id_(routing_id),
89 needs_begin_frame_(false), 90 needs_begin_frame_(false),
90 did_swap_buffer_(false), 91 did_swap_buffer_(false),
91 current_sw_canvas_(NULL) { 92 current_sw_canvas_(NULL) {
92 capabilities_.deferred_gl_initialization = true; 93 capabilities_.deferred_gl_initialization = true;
94 capabilities_.has_parent_compositor = false;
93 // Cannot call out to GetDelegate() here as the output surface is not 95 // Cannot call out to GetDelegate() here as the output surface is not
94 // constructed on the correct thread. 96 // constructed on the correct thread.
95 } 97 }
96 98
97 SynchronousCompositorOutputSurface::~SynchronousCompositorOutputSurface() { 99 SynchronousCompositorOutputSurface::~SynchronousCompositorOutputSurface() {
98 DCHECK(CalledOnValidThread()); 100 DCHECK(CalledOnValidThread());
99 SynchronousCompositorOutputSurfaceDelegate* delegate = GetDelegate(); 101 SynchronousCompositorOutputSurfaceDelegate* delegate = GetDelegate();
100 if (delegate) 102 if (delegate)
101 delegate->DidDestroySynchronousOutputSurface(this); 103 delegate->DidDestroySynchronousOutputSurface(this);
102 } 104 }
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212 214
213 current_sw_canvas_ = NULL; 215 current_sw_canvas_ = NULL;
214 return did_swap_buffer_; 216 return did_swap_buffer_;
215 } 217 }
216 218
217 void SynchronousCompositorOutputSurface::InvokeComposite( 219 void SynchronousCompositorOutputSurface::InvokeComposite(
218 gfx::Size damage_size) { 220 gfx::Size damage_size) {
219 did_swap_buffer_ = false; 221 did_swap_buffer_ = false;
220 SetNeedsRedrawRect(gfx::Rect(damage_size)); 222 SetNeedsRedrawRect(gfx::Rect(damage_size));
221 if (needs_begin_frame_) 223 if (needs_begin_frame_)
222 BeginFrame(base::TimeTicks::Now()); 224 BeginFrame(cc::BeginFrameArgs::CreateForSynchronousCompositor());
223 225
224 if (did_swap_buffer_) 226 if (did_swap_buffer_)
225 OnSwapBuffersComplete(NULL); 227 OnSwapBuffersComplete(NULL);
226 } 228 }
227 229
228 // Not using base::NonThreadSafe as we want to enforce a more exacting threading 230 // Not using base::NonThreadSafe as we want to enforce a more exacting threading
229 // requirement: SynchronousCompositorOutputSurface() must only be used on the UI 231 // requirement: SynchronousCompositorOutputSurface() must only be used on the UI
230 // thread. 232 // thread.
231 bool SynchronousCompositorOutputSurface::CalledOnValidThread() const { 233 bool SynchronousCompositorOutputSurface::CalledOnValidThread() const {
232 return BrowserThread::CurrentlyOn(BrowserThread::UI); 234 return BrowserThread::CurrentlyOn(BrowserThread::UI);
233 } 235 }
234 236
235 SynchronousCompositorOutputSurfaceDelegate* 237 SynchronousCompositorOutputSurfaceDelegate*
236 SynchronousCompositorOutputSurface::GetDelegate() { 238 SynchronousCompositorOutputSurface::GetDelegate() {
237 return SynchronousCompositorImpl::FromRoutingID(routing_id_); 239 return SynchronousCompositorImpl::FromRoutingID(routing_id_);
238 } 240 }
239 241
240 } // namespace content 242 } // namespace content
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