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Issue 935333002: Update from https://crrev.com/316786 (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 10 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 "cc/output/begin_frame_args.h" 5 #include "cc/output/begin_frame_args.h"
6 6
7 #include "base/trace_event/trace_event_argument.h" 7 #include "base/trace_event/trace_event_argument.h"
8 #include "ui/gfx/frame_time.h" 8 #include "ui/gfx/frame_time.h"
9 9
10 namespace cc { 10 namespace cc {
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after
52 DCHECK_NE(type, BeginFrameArgs::BEGIN_FRAME_ARGS_TYPE_MAX); 52 DCHECK_NE(type, BeginFrameArgs::BEGIN_FRAME_ARGS_TYPE_MAX);
53 #ifdef NDEBUG 53 #ifdef NDEBUG
54 return BeginFrameArgs(frame_time, deadline, interval, type); 54 return BeginFrameArgs(frame_time, deadline, interval, type);
55 #else 55 #else
56 BeginFrameArgs args = BeginFrameArgs(frame_time, deadline, interval, type); 56 BeginFrameArgs args = BeginFrameArgs(frame_time, deadline, interval, type);
57 args.created_from = location; 57 args.created_from = location;
58 return args; 58 return args;
59 #endif 59 #endif
60 } 60 }
61 61
62 scoped_refptr<base::debug::ConvertableToTraceFormat> BeginFrameArgs::AsValue() 62 scoped_refptr<base::trace_event::ConvertableToTraceFormat>
63 const { 63 BeginFrameArgs::AsValue() const {
64 scoped_refptr<base::debug::TracedValue> state = 64 scoped_refptr<base::trace_event::TracedValue> state =
65 new base::debug::TracedValue(); 65 new base::trace_event::TracedValue();
66 AsValueInto(state.get()); 66 AsValueInto(state.get());
67 return state; 67 return state;
68 } 68 }
69 69
70 void BeginFrameArgs::AsValueInto(base::debug::TracedValue* state) const { 70 void BeginFrameArgs::AsValueInto(base::trace_event::TracedValue* state) const {
71 state->SetString("type", "BeginFrameArgs"); 71 state->SetString("type", "BeginFrameArgs");
72 state->SetString("subtype", TypeToString(type)); 72 state->SetString("subtype", TypeToString(type));
73 state->SetDouble("frame_time_us", frame_time.ToInternalValue()); 73 state->SetDouble("frame_time_us", frame_time.ToInternalValue());
74 state->SetDouble("deadline_us", deadline.ToInternalValue()); 74 state->SetDouble("deadline_us", deadline.ToInternalValue());
75 state->SetDouble("interval_us", interval.InMicroseconds()); 75 state->SetDouble("interval_us", interval.InMicroseconds());
76 #ifndef NDEBUG 76 #ifndef NDEBUG
77 state->SetString("created_from", created_from.ToString()); 77 state->SetString("created_from", created_from.ToString());
78 #endif 78 #endif
79 } 79 }
80 80
81 // This is a hard-coded deadline adjustment that assumes 60Hz, to be used in 81 // This is a hard-coded deadline adjustment that assumes 60Hz, to be used in
82 // cases where a good estimated draw time is not known. Using 1/3 of the vsync 82 // cases where a good estimated draw time is not known. Using 1/3 of the vsync
83 // as the default adjustment gives the Browser the last 1/3 of a frame to 83 // as the default adjustment gives the Browser the last 1/3 of a frame to
84 // produce output, the Renderer Impl thread the middle 1/3 of a frame to produce 84 // produce output, the Renderer Impl thread the middle 1/3 of a frame to produce
85 // ouput, and the Renderer Main thread the first 1/3 of a frame to produce 85 // ouput, and the Renderer Main thread the first 1/3 of a frame to produce
86 // output. 86 // output.
87 base::TimeDelta BeginFrameArgs::DefaultEstimatedParentDrawTime() { 87 base::TimeDelta BeginFrameArgs::DefaultEstimatedParentDrawTime() {
88 return base::TimeDelta::FromMicroseconds(16666 / 3); 88 return base::TimeDelta::FromMicroseconds(16666 / 3);
89 } 89 }
90 90
91 base::TimeDelta BeginFrameArgs::DefaultInterval() { 91 base::TimeDelta BeginFrameArgs::DefaultInterval() {
92 return base::TimeDelta::FromMicroseconds(16666); 92 return base::TimeDelta::FromMicroseconds(16666);
93 } 93 }
94 94
95 } // namespace cc 95 } // namespace cc
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