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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 WebGLTimerQueryEXT_h | 5 #ifndef WebGLTimerQueryEXT_h |
| 6 #define WebGLTimerQueryEXT_h | 6 #define WebGLTimerQueryEXT_h |
| 7 | 7 |
| 8 #include "modules/webgl/WebGLContextObject.h" | 8 #include "modules/webgl/WebGLContextObject.h" |
| 9 | 9 |
| 10 #include "public/platform/WebThread.h" | 10 #include "public/platform/WebThread.h" |
| 11 | 11 |
| 12 namespace gpu { |
| 13 namespace gles2 { |
| 14 class GLES2Interface; |
| 15 } |
| 16 } |
| 17 |
| 12 namespace blink { | 18 namespace blink { |
| 13 | 19 |
| 14 class WebGLTimerQueryEXT : public WebGLContextObject, public WebThread::TaskObse
rver { | 20 class WebGLTimerQueryEXT : public WebGLContextObject, public WebThread::TaskObse
rver { |
| 15 DEFINE_WRAPPERTYPEINFO(); | 21 DEFINE_WRAPPERTYPEINFO(); |
| 16 | 22 |
| 17 public: | 23 public: |
| 18 static WebGLTimerQueryEXT* create(WebGLRenderingContextBase*); | 24 static WebGLTimerQueryEXT* create(WebGLRenderingContextBase*); |
| 19 ~WebGLTimerQueryEXT() override; | 25 ~WebGLTimerQueryEXT() override; |
| 20 | 26 |
| 21 void setTarget(GLenum target) { m_target = target; } | 27 void setTarget(GLenum target) { m_target = target; } |
| 22 | 28 |
| 23 GLuint object() const { return m_queryId; } | 29 GLuint object() const { return m_queryId; } |
| 24 bool hasTarget() const { return m_target != 0; } | 30 bool hasTarget() const { return m_target != 0; } |
| 25 GLenum target() const { return m_target; } | 31 GLenum target() const { return m_target; } |
| 26 | 32 |
| 27 void resetCachedResult(); | 33 void resetCachedResult(); |
| 28 void updateCachedResult(WebGraphicsContext3D*); | 34 void updateCachedResult(gpu::gles2::GLES2Interface*); |
| 29 | 35 |
| 30 bool isQueryResultAvailable(); | 36 bool isQueryResultAvailable(); |
| 31 GLuint64 getQueryResult(); | 37 GLuint64 getQueryResult(); |
| 32 | 38 |
| 33 protected: | 39 protected: |
| 34 WebGLTimerQueryEXT(WebGLRenderingContextBase*); | 40 WebGLTimerQueryEXT(WebGLRenderingContextBase*); |
| 35 | 41 |
| 36 private: | 42 private: |
| 37 bool hasObject() const override { return m_queryId != 0; } | 43 bool hasObject() const override { return m_queryId != 0; } |
| 38 void deleteObjectImpl(WebGraphicsContext3D*) override; | 44 void deleteObjectImpl(WebGraphicsContext3D*) override; |
| (...skipping 10 matching lines...) Expand all Loading... |
| 49 | 55 |
| 50 bool m_taskObserverRegistered; | 56 bool m_taskObserverRegistered; |
| 51 bool m_canUpdateAvailability; | 57 bool m_canUpdateAvailability; |
| 52 bool m_queryResultAvailable; | 58 bool m_queryResultAvailable; |
| 53 GLuint64 m_queryResult; | 59 GLuint64 m_queryResult; |
| 54 }; | 60 }; |
| 55 | 61 |
| 56 } // namespace blink | 62 } // namespace blink |
| 57 | 63 |
| 58 #endif // WebGLTimerQueryEXT_h | 64 #endif // WebGLTimerQueryEXT_h |
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