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Issue 11377111: cc: remove jank instead of checkerboard setting (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebased Created 8 years, 1 month 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 "base/command_line.h" 5 #include "base/command_line.h"
6 #include "cc/settings.h" 6 #include "cc/settings.h"
7 #include "cc/switches.h" 7 #include "cc/switches.h"
8 8
9 namespace { 9 namespace {
10 static bool s_settingsInitialized = false; 10 static bool s_settingsInitialized = false;
11 11
12 static bool s_perTilePaintingEnabled = false; 12 static bool s_perTilePaintingEnabled = false;
13 static bool s_partialSwapEnabled = false; 13 static bool s_partialSwapEnabled = false;
14 static bool s_acceleratedAnimationEnabled = false; 14 static bool s_acceleratedAnimationEnabled = false;
15 static bool s_pageScalePinchZoomEnabled = false; 15 static bool s_pageScalePinchZoomEnabled = false;
16 static bool s_jankInsteadOfCheckerboard = false;
17 static bool s_backgroundColorInsteadOfCheckerboard = false; 16 static bool s_backgroundColorInsteadOfCheckerboard = false;
18 static bool s_traceOverdraw = false; 17 static bool s_traceOverdraw = false;
19 18
20 void reset() 19 void reset()
21 { 20 {
22 s_settingsInitialized = true; 21 s_settingsInitialized = true;
23 22
24 s_perTilePaintingEnabled = CommandLine::ForCurrentProcess()->HasSwitch(cc::s witches::kEnablePerTilePainting); 23 s_perTilePaintingEnabled = CommandLine::ForCurrentProcess()->HasSwitch(cc::s witches::kEnablePerTilePainting);
25 s_partialSwapEnabled = CommandLine::ForCurrentProcess()->HasSwitch(cc::switc hes::kEnablePartialSwap); 24 s_partialSwapEnabled = CommandLine::ForCurrentProcess()->HasSwitch(cc::switc hes::kEnablePartialSwap);
26 s_acceleratedAnimationEnabled = !CommandLine::ForCurrentProcess()->HasSwitch (cc::switches::kDisableThreadedAnimation); 25 s_acceleratedAnimationEnabled = !CommandLine::ForCurrentProcess()->HasSwitch (cc::switches::kDisableThreadedAnimation);
27 s_pageScalePinchZoomEnabled = CommandLine::ForCurrentProcess()->HasSwitch(cc ::switches::kEnablePinchInCompositor); 26 s_pageScalePinchZoomEnabled = CommandLine::ForCurrentProcess()->HasSwitch(cc ::switches::kEnablePinchInCompositor);
28 s_jankInsteadOfCheckerboard = CommandLine::ForCurrentProcess()->HasSwitch(cc ::switches::kJankInsteadOfCheckerboard);
29 s_backgroundColorInsteadOfCheckerboard = CommandLine::ForCurrentProcess()->H asSwitch(cc::switches::kBackgroundColorInsteadOfCheckerboard); 27 s_backgroundColorInsteadOfCheckerboard = CommandLine::ForCurrentProcess()->H asSwitch(cc::switches::kBackgroundColorInsteadOfCheckerboard);
30 s_traceOverdraw = CommandLine::ForCurrentProcess()->HasSwitch(cc::switches:: kTraceOverdraw); 28 s_traceOverdraw = CommandLine::ForCurrentProcess()->HasSwitch(cc::switches:: kTraceOverdraw);
31 } 29 }
32 30
33 } 31 }
34 32
35 namespace cc { 33 namespace cc {
36 34
37 bool Settings::perTilePaintingEnabled() 35 bool Settings::perTilePaintingEnabled()
38 { 36 {
(...skipping 16 matching lines...) Expand all
55 return s_acceleratedAnimationEnabled; 53 return s_acceleratedAnimationEnabled;
56 } 54 }
57 55
58 bool Settings::pageScalePinchZoomEnabled() 56 bool Settings::pageScalePinchZoomEnabled()
59 { 57 {
60 if (!s_settingsInitialized) 58 if (!s_settingsInitialized)
61 reset(); 59 reset();
62 return s_pageScalePinchZoomEnabled; 60 return s_pageScalePinchZoomEnabled;
63 } 61 }
64 62
65 bool Settings::jankInsteadOfCheckerboard()
66 {
67 if (!s_settingsInitialized)
68 reset();
69 return s_jankInsteadOfCheckerboard;
70 }
71
72 bool Settings::backgroundColorInsteadOfCheckerboard() 63 bool Settings::backgroundColorInsteadOfCheckerboard()
73 { 64 {
74 if (!s_settingsInitialized) 65 if (!s_settingsInitialized)
75 reset(); 66 reset();
76 return s_backgroundColorInsteadOfCheckerboard; 67 return s_backgroundColorInsteadOfCheckerboard;
77 } 68 }
78 69
79 bool Settings::traceOverdraw() 70 bool Settings::traceOverdraw()
80 { 71 {
81 if (!s_settingsInitialized) 72 if (!s_settingsInitialized)
(...skipping 28 matching lines...) Expand all
110 } 101 }
111 102
112 void Settings::setPageScalePinchZoomEnabled(bool enabled) 103 void Settings::setPageScalePinchZoomEnabled(bool enabled)
113 { 104 {
114 if (!s_settingsInitialized) 105 if (!s_settingsInitialized)
115 reset(); 106 reset();
116 s_pageScalePinchZoomEnabled = enabled; 107 s_pageScalePinchZoomEnabled = enabled;
117 } 108 }
118 109
119 } // namespace cc 110 } // namespace cc
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