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Side by Side Diff: cc/test/scheduler_test_common.h

Issue 2386183003: Revert of cc: Remove frame queuing from the scheduler. (patchset #14 id:400001 of https://coderevie… (Closed)
Patch Set: fix revert Created 4 years, 2 months ago
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1 // Copyright 2011 The Chromium Authors. All rights reserved. 1 // Copyright 2011 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 #ifndef CC_TEST_SCHEDULER_TEST_COMMON_H_ 5 #ifndef CC_TEST_SCHEDULER_TEST_COMMON_H_
6 #define CC_TEST_SCHEDULER_TEST_COMMON_H_ 6 #define CC_TEST_SCHEDULER_TEST_COMMON_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 9
10 #include <memory> 10 #include <memory>
(...skipping 110 matching lines...) Expand 10 before | Expand all | Expand 10 after
121 class TestScheduler : public Scheduler { 121 class TestScheduler : public Scheduler {
122 public: 122 public:
123 TestScheduler( 123 TestScheduler(
124 base::SimpleTestTickClock* now_src, 124 base::SimpleTestTickClock* now_src,
125 SchedulerClient* client, 125 SchedulerClient* client,
126 const SchedulerSettings& scheduler_settings, 126 const SchedulerSettings& scheduler_settings,
127 int layer_tree_host_id, 127 int layer_tree_host_id,
128 OrderedSimpleTaskRunner* task_runner, 128 OrderedSimpleTaskRunner* task_runner,
129 std::unique_ptr<CompositorTimingHistory> compositor_timing_history); 129 std::unique_ptr<CompositorTimingHistory> compositor_timing_history);
130 130
131 // Extra test helper functionality
132 bool IsBeginRetroFrameArgsEmpty() const {
133 return begin_retro_frame_args_.empty();
134 }
135
131 bool SwapThrottled() const { return state_machine_.SwapThrottled(); } 136 bool SwapThrottled() const { return state_machine_.SwapThrottled(); }
132 137
133 bool NeedsBeginMainFrame() const { 138 bool NeedsBeginMainFrame() const {
134 return state_machine_.needs_begin_main_frame(); 139 return state_machine_.needs_begin_main_frame();
135 } 140 }
136 141
137 BeginFrameSource& frame_source() { return *begin_frame_source_; } 142 BeginFrameSource& frame_source() { return *begin_frame_source_; }
138 143
139 bool MainThreadMissedLastDeadline() const { 144 bool MainThreadMissedLastDeadline() const {
140 return state_machine_.main_thread_missed_last_deadline(); 145 return state_machine_.main_thread_missed_last_deadline();
141 } 146 }
142 147
143 bool begin_frames_expected() const { 148 bool begin_frames_expected() const {
144 return begin_frame_source_ && observing_begin_frame_source_; 149 return begin_frame_source_ && observing_begin_frame_source_;
145 } 150 }
146 151
147 int current_frame_number() const {
148 return state_machine_.current_frame_number();
149 }
150
151 ~TestScheduler() override; 152 ~TestScheduler() override;
152 153
153 base::TimeDelta BeginImplFrameInterval() { 154 base::TimeDelta BeginImplFrameInterval() {
154 return begin_impl_frame_tracker_.Interval(); 155 return begin_impl_frame_tracker_.Interval();
155 } 156 }
156 157
157 // Note: This setting will be overriden on the next BeginFrame in the 158 // Note: This setting will be overriden on the next BeginFrame in the
158 // scheduler. To control the value it gets on the next BeginFrame 159 // scheduler. To control the value it gets on the next BeginFrame
159 // Pass in a fake CompositorTimingHistory that indicates BeginMainFrame 160 // Pass in a fake CompositorTimingHistory that indicates BeginMainFrame
160 // to Activation is fast. 161 // to Activation is fast.
161 void SetCriticalBeginMainFrameToActivateIsFast(bool is_fast) { 162 void SetCriticalBeginMainFrameToActivateIsFast(bool is_fast) {
162 state_machine_.SetCriticalBeginMainFrameToActivateIsFast(is_fast); 163 state_machine_.SetCriticalBeginMainFrameToActivateIsFast(is_fast);
163 } 164 }
164 165
165 protected: 166 protected:
166 // Overridden from Scheduler. 167 // Overridden from Scheduler.
167 base::TimeTicks Now() const override; 168 base::TimeTicks Now() const override;
168 169
169 private: 170 private:
170 base::SimpleTestTickClock* now_src_; 171 base::SimpleTestTickClock* now_src_;
171 172
172 DISALLOW_COPY_AND_ASSIGN(TestScheduler); 173 DISALLOW_COPY_AND_ASSIGN(TestScheduler);
173 }; 174 };
174 175
175 } // namespace cc 176 } // namespace cc
176 177
177 #endif // CC_TEST_SCHEDULER_TEST_COMMON_H_ 178 #endif // CC_TEST_SCHEDULER_TEST_COMMON_H_
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