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Issue 11192030: cc: Switch to Chromium DCHECKs LOGs (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebaseonenne Created 8 years, 2 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 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 "config.h" 5 #include "config.h"
6 #include "cc/throttled_texture_uploader.h" 6 #include "cc/throttled_texture_uploader.h"
7 7
8 #include "CCPrioritizedTexture.h" 8 #include "CCPrioritizedTexture.h"
9 #include "Extensions3DChromium.h" 9 #include "Extensions3DChromium.h"
10 #include "base/debug/trace_event.h" 10 #include "base/debug/trace_event.h"
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107 { 107 {
108 for (ScopedPtrDeque<Query>::iterator it = m_pendingQueries.begin(); 108 for (ScopedPtrDeque<Query>::iterator it = m_pendingQueries.begin();
109 it != m_pendingQueries.end(); ++it) { 109 it != m_pendingQueries.end(); ++it) {
110 if ((*it)->isNonBlocking()) 110 if ((*it)->isNonBlocking())
111 continue; 111 continue;
112 112
113 m_numBlockingTextureUploads--; 113 m_numBlockingTextureUploads--;
114 (*it)->markAsNonBlocking(); 114 (*it)->markAsNonBlocking();
115 } 115 }
116 116
117 ASSERT(!m_numBlockingTextureUploads); 117 DCHECK(!m_numBlockingTextureUploads);
118 } 118 }
119 119
120 double ThrottledTextureUploader::estimatedTexturesPerSecond() 120 double ThrottledTextureUploader::estimatedTexturesPerSecond()
121 { 121 {
122 processQueries(); 122 processQueries();
123 123
124 // The history should never be empty because we initialize all elements with an estimate. 124 // The history should never be empty because we initialize all elements with an estimate.
125 ASSERT(m_texturesPerSecondHistory.size() == uploadHistorySize); 125 DCHECK(m_texturesPerSecondHistory.size() == uploadHistorySize);
126 126
127 // Sort the history and use the median as our estimate. 127 // Sort the history and use the median as our estimate.
128 std::vector<double> sortedHistory(m_texturesPerSecondHistory.begin(), 128 std::vector<double> sortedHistory(m_texturesPerSecondHistory.begin(),
129 m_texturesPerSecondHistory.end()); 129 m_texturesPerSecondHistory.end());
130 std::sort(sortedHistory.begin(), sortedHistory.end()); 130 std::sort(sortedHistory.begin(), sortedHistory.end());
131 131
132 estimatedTexturesPerSecondGlobal = sortedHistory[sortedHistory.size() * 2 / 3]; 132 estimatedTexturesPerSecondGlobal = sortedHistory[sortedHistory.size() * 2 / 3];
133 TRACE_COUNTER1("cc", "estimatedTexturesPerSecond", estimatedTexturesPerSecon dGlobal); 133 TRACE_COUNTER1("cc", "estimatedTexturesPerSecond", estimatedTexturesPerSecon dGlobal);
134 return estimatedTexturesPerSecondGlobal; 134 return estimatedTexturesPerSecondGlobal;
135 } 135 }
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192 // Remove the oldest values from our history and insert the new one 192 // Remove the oldest values from our history and insert the new one
193 double texturesPerSecond = 1.0 / (usElapsed * 1e-6); 193 double texturesPerSecond = 1.0 / (usElapsed * 1e-6);
194 m_texturesPerSecondHistory.pop_back(); 194 m_texturesPerSecondHistory.pop_back();
195 m_texturesPerSecondHistory.push_front(texturesPerSecond); 195 m_texturesPerSecondHistory.push_front(texturesPerSecond);
196 196
197 m_availableQueries.append(m_pendingQueries.takeFirst()); 197 m_availableQueries.append(m_pendingQueries.takeFirst());
198 } 198 }
199 } 199 }
200 200
201 } 201 }
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