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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 WebGLQuery_h | 5 #ifndef WebGLQuery_h |
| 6 #define WebGLQuery_h | 6 #define WebGLQuery_h |
| 7 | 7 |
| 8 #include "modules/webgl/WebGLSharedPlatform3DObject.h" | 8 #include "modules/webgl/WebGLSharedPlatform3DObject.h" |
| 9 | 9 |
| 10 namespace gpu { | 10 namespace gpu { |
| (...skipping 19 matching lines...) Expand all Loading... |
| 30 | 30 |
| 31 void resetCachedResult(); | 31 void resetCachedResult(); |
| 32 void updateCachedResult(gpu::gles2::GLES2Interface*); | 32 void updateCachedResult(gpu::gles2::GLES2Interface*); |
| 33 | 33 |
| 34 bool isQueryResultAvailable(); | 34 bool isQueryResultAvailable(); |
| 35 GLuint getQueryResult(); | 35 GLuint getQueryResult(); |
| 36 | 36 |
| 37 protected: | 37 protected: |
| 38 explicit WebGLQuery(WebGL2RenderingContextBase*); | 38 explicit WebGLQuery(WebGL2RenderingContextBase*); |
| 39 | 39 |
| 40 void deleteObjectImpl(WebGraphicsContext3D*) override; | 40 void deleteObjectImpl(WebGraphicsContext3D*, gpu::gles2::GLES2Interface*) ov
erride; |
| 41 | 41 |
| 42 private: | 42 private: |
| 43 bool isQuery() const override { return true; } | 43 bool isQuery() const override { return true; } |
| 44 | 44 |
| 45 void registerTaskObserver(); | 45 void registerTaskObserver(); |
| 46 void unregisterTaskObserver(); | 46 void unregisterTaskObserver(); |
| 47 | 47 |
| 48 // TaskObserver implementation. | 48 // TaskObserver implementation. |
| 49 void didProcessTask() override; | 49 void didProcessTask() override; |
| 50 void willProcessTask() override { } | 50 void willProcessTask() override { } |
| 51 | 51 |
| 52 GLenum m_target; | 52 GLenum m_target; |
| 53 | 53 |
| 54 bool m_taskObserverRegistered; | 54 bool m_taskObserverRegistered; |
| 55 bool m_canUpdateAvailability; | 55 bool m_canUpdateAvailability; |
| 56 bool m_queryResultAvailable; | 56 bool m_queryResultAvailable; |
| 57 GLuint m_queryResult; | 57 GLuint m_queryResult; |
| 58 }; | 58 }; |
| 59 | 59 |
| 60 } // namespace blink | 60 } // namespace blink |
| 61 | 61 |
| 62 #endif // WebGLQuery_h | 62 #endif // WebGLQuery_h |
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