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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 #ifndef GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_ | 5 #ifndef GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_ |
6 #define GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_ | 6 #define GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
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152 } | 152 } |
153 | 153 |
154 // Whether a particular level/face is cleared. | 154 // Whether a particular level/face is cleared. |
155 bool IsLevelCleared(GLenum target, GLint level) const; | 155 bool IsLevelCleared(GLenum target, GLint level) const; |
156 | 156 |
157 // Whether the texture has been defined | 157 // Whether the texture has been defined |
158 bool IsDefined() const { | 158 bool IsDefined() const { |
159 return estimated_size() > 0; | 159 return estimated_size() > 0; |
160 } | 160 } |
161 | 161 |
| 162 void OnWillModifyPixels(); |
| 163 void OnDidModifyPixels(); |
| 164 |
162 private: | 165 private: |
163 friend class MailboxManager; | 166 friend class MailboxManager; |
164 friend class MailboxManagerTest; | 167 friend class MailboxManagerTest; |
| 168 friend class TextureDefinition; |
165 friend class TextureManager; | 169 friend class TextureManager; |
166 friend class TextureRef; | 170 friend class TextureRef; |
167 friend class TextureTestHelper; | 171 friend class TextureTestHelper; |
168 | 172 |
169 ~Texture(); | 173 ~Texture(); |
170 void AddTextureRef(TextureRef* ref); | 174 void AddTextureRef(TextureRef* ref); |
171 void RemoveTextureRef(TextureRef* ref, bool have_context); | 175 void RemoveTextureRef(TextureRef* ref, bool have_context); |
172 MemoryTypeTracker* GetMemTracker(); | 176 MemoryTypeTracker* GetMemTracker(); |
173 | 177 |
174 // Condition on which this texture is renderable. Can be ONLY_IF_NPOT if it | 178 // Condition on which this texture is renderable. Can be ONLY_IF_NPOT if it |
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792 private: | 796 private: |
793 DecoderTextureState* texture_state_; | 797 DecoderTextureState* texture_state_; |
794 base::TimeTicks begin_time_; | 798 base::TimeTicks begin_time_; |
795 DISALLOW_COPY_AND_ASSIGN(ScopedTextureUploadTimer); | 799 DISALLOW_COPY_AND_ASSIGN(ScopedTextureUploadTimer); |
796 }; | 800 }; |
797 | 801 |
798 } // namespace gles2 | 802 } // namespace gles2 |
799 } // namespace gpu | 803 } // namespace gpu |
800 | 804 |
801 #endif // GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_ | 805 #endif // GPU_COMMAND_BUFFER_SERVICE_TEXTURE_MANAGER_H_ |
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