cc/scheduler_state_machine.h - Issue 11361223: cc: Remove cc::settings, move them to LayerTreeSettings.

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Issue 11361223: cc: Remove cc::settings, move them to LayerTreeSettings. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Using WebLayerTreeSettings for things WebKit can set Created 8 years, 1 month 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_SCHEDULER_STATE_MACHINE_H_	5 #ifndef CC_SCHEDULER_STATE_MACHINE_H_

6 #define CC_SCHEDULER_STATE_MACHINE_H_	6 #define CC_SCHEDULER_STATE_MACHINE_H_

7	7

8 #include <string>	8 #include <string>

9	9

10 #include "base/basictypes.h"	10 #include "base/basictypes.h"

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119 void setCanDraw(bool can) { m_canDraw = can; }	119 void setCanDraw(bool can) { m_canDraw = can; }

120	120

121 void didLoseContext();	121 void didLoseContext();

122 void didRecreateContext();	122 void didRecreateContext();

123	123

124 // Exposed for testing purposes.	124 // Exposed for testing purposes.

125 void setMaximumNumberOfFailedDrawsBeforeDrawIsForced(int);	125 void setMaximumNumberOfFailedDrawsBeforeDrawIsForced(int);

126	126

127 std::string toString();	127 std::string toString();

128	128

	129 void setSettingsJankInsteadOfCheckerboard(bool jank) { m_settingsJankInstead OfCheckerboard = jank; }

	130

129 protected:	131 protected:

130 bool shouldDrawForced() const;	132 bool shouldDrawForced() const;

131 bool drawSuspendedUntilCommit() const;	133 bool drawSuspendedUntilCommit() const;

132 bool scheduledToDraw() const;	134 bool scheduledToDraw() const;

133 bool shouldDraw() const;	135 bool shouldDraw() const;

134 bool shouldAcquireLayerTexturesForMainThread() const;	136 bool shouldAcquireLayerTexturesForMainThread() const;

135 bool hasDrawnThisFrame() const;	137 bool hasDrawnThisFrame() const;

136	138

137 CommitState m_commitState;	139 CommitState m_commitState;

138	140

139 int m_currentFrameNumber;	141 int m_currentFrameNumber;

140 int m_lastFrameNumberWhereDrawWasCalled;	142 int m_lastFrameNumberWhereDrawWasCalled;

141 int m_consecutiveFailedDraws;	143 int m_consecutiveFailedDraws;

142 int m_maximumNumberOfFailedDrawsBeforeDrawIsForced;	144 int m_maximumNumberOfFailedDrawsBeforeDrawIsForced;

143 bool m_needsRedraw;	145 bool m_needsRedraw;

144 bool m_needsForcedRedraw;	146 bool m_needsForcedRedraw;

145 bool m_needsForcedRedrawAfterNextCommit;	147 bool m_needsForcedRedrawAfterNextCommit;

146 bool m_needsCommit;	148 bool m_needsCommit;

147 bool m_needsForcedCommit;	149 bool m_needsForcedCommit;

148 bool m_mainThreadNeedsLayerTextures;	150 bool m_mainThreadNeedsLayerTextures;

149 bool m_insideVSync;	151 bool m_insideVSync;

150 bool m_visible;	152 bool m_visible;

151 bool m_canBeginFrame;	153 bool m_canBeginFrame;

152 bool m_canDraw;	154 bool m_canDraw;

153 bool m_drawIfPossibleFailed;	155 bool m_drawIfPossibleFailed;

154 TextureState m_textureState;	156 TextureState m_textureState;

155 ContextState m_contextState;	157 ContextState m_contextState;

156	158

	159 bool m_settingsJankInsteadOfCheckerboard;

	160

157 DISALLOW_COPY_AND_ASSIGN(SchedulerStateMachine);	161 DISALLOW_COPY_AND_ASSIGN(SchedulerStateMachine);

158 };	162 };

159	163

160 }	164 }

161	165

162 #endif // CC_SCHEDULER_STATE_MACHINE_H_	166 #endif // CC_SCHEDULER_STATE_MACHINE_H_

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