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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 UI_GL_GL_IMAGE_EGL_H_ | 5 #ifndef UI_GL_GL_IMAGE_EGL_H_ |
| 6 #define UI_GL_GL_IMAGE_EGL_H_ | 6 #define UI_GL_GL_IMAGE_EGL_H_ |
| 7 | 7 |
| 8 #include "base/threading/thread_checker.h" | 8 #include "base/threading/thread_checker.h" |
| 9 #include "base/trace_event/generic_shared_memory_id.h" |
| 10 #include "base/trace_event/memory_allocator_dump.h" |
| 9 #include "ui/gl/gl_bindings.h" | 11 #include "ui/gl/gl_bindings.h" |
| 10 #include "ui/gl/gl_image.h" | 12 #include "ui/gl/gl_image.h" |
| 11 | 13 |
| 12 namespace gfx { | 14 namespace gfx { |
| 13 | 15 |
| 14 class GL_EXPORT GLImageEGL : public GLImage { | 16 class GL_EXPORT GLImageEGL : public GLImage { |
| 15 public: | 17 public: |
| 16 explicit GLImageEGL(const gfx::Size& size); | 18 explicit GLImageEGL(const gfx::Size& size); |
| 17 | 19 |
| 18 bool Initialize(EGLenum target, EGLClientBuffer buffer, const EGLint* attrs); | 20 bool Initialize(base::trace_event::GenericSharedMemoryId shared_memory_id, |
| 21 EGLenum target, |
| 22 EGLClientBuffer buffer, |
| 23 const EGLint* attrs); |
| 19 | 24 |
| 20 // Overridden from GLImage: | 25 // Overridden from GLImage: |
| 21 void Destroy(bool have_context) override; | 26 void Destroy(bool have_context) override; |
| 22 gfx::Size GetSize() override; | 27 gfx::Size GetSize() override; |
| 23 unsigned GetInternalFormat() override; | 28 unsigned GetInternalFormat() override; |
| 24 bool BindTexImage(unsigned target) override; | 29 bool BindTexImage(unsigned target) override; |
| 25 void ReleaseTexImage(unsigned target) override {} | 30 void ReleaseTexImage(unsigned target) override {} |
| 26 bool CopyTexSubImage(unsigned target, | 31 bool CopyTexSubImage(unsigned target, |
| 27 const Point& offset, | 32 const Point& offset, |
| 28 const Rect& rect) override; | 33 const Rect& rect) override; |
| 29 void WillUseTexImage() override {} | 34 void WillUseTexImage() override {} |
| 30 void DidUseTexImage() override {} | 35 void DidUseTexImage() override {} |
| 31 void WillModifyTexImage() override {} | 36 void WillModifyTexImage() override {} |
| 32 void DidModifyTexImage() override {} | 37 void DidModifyTexImage() override {} |
| 33 bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, | 38 bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, |
| 34 int z_order, | 39 int z_order, |
| 35 OverlayTransform transform, | 40 OverlayTransform transform, |
| 36 const Rect& bounds_rect, | 41 const Rect& bounds_rect, |
| 37 const RectF& crop_rect) override; | 42 const RectF& crop_rect) override; |
| 43 void DumpMemory(base::trace_event::ProcessMemoryDump* pmd, |
| 44 uint64_t process_tracing_id, |
| 45 const std::string& dump_name) override; |
| 38 | 46 |
| 39 protected: | 47 protected: |
| 40 ~GLImageEGL() override; | 48 ~GLImageEGL() override; |
| 41 | 49 |
| 50 base::trace_event::GenericSharedMemoryId shared_memory_id_; |
| 42 EGLImageKHR egl_image_; | 51 EGLImageKHR egl_image_; |
| 43 const gfx::Size size_; | 52 const gfx::Size size_; |
| 44 base::ThreadChecker thread_checker_; | 53 base::ThreadChecker thread_checker_; |
| 45 | 54 |
| 46 private: | 55 private: |
| 47 DISALLOW_COPY_AND_ASSIGN(GLImageEGL); | 56 DISALLOW_COPY_AND_ASSIGN(GLImageEGL); |
| 48 }; | 57 }; |
| 49 | 58 |
| 50 } // namespace gfx | 59 } // namespace gfx |
| 51 | 60 |
| 52 #endif // UI_GL_GL_IMAGE_EGL_H_ | 61 #endif // UI_GL_GL_IMAGE_EGL_H_ |
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