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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_SURFACE_TEXTURE_H_ | 5 #ifndef UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ |
6 #define UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ | 6 #define UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/threading/thread_checker.h" | 9 #include "base/threading/thread_checker.h" |
10 #include "ui/gl/gl_bindings.h" | 10 #include "ui/gl/gl_bindings.h" |
11 #include "ui/gl/gl_image.h" | 11 #include "ui/gl/gl_image.h" |
12 | 12 |
13 namespace gfx { | 13 namespace gfx { |
14 class SurfaceTexture; | 14 class SurfaceTexture; |
15 | 15 |
16 class GL_EXPORT GLImageSurfaceTexture : public GLImage { | 16 class GL_EXPORT GLImageSurfaceTexture : public GLImage { |
17 public: | 17 public: |
18 explicit GLImageSurfaceTexture(const gfx::Size& size); | 18 explicit GLImageSurfaceTexture(const gfx::Size& size); |
19 | 19 |
20 bool Initialize(SurfaceTexture* surface_texture); | 20 bool Initialize(SurfaceTexture* surface_texture); |
21 | 21 |
22 // Overridden from GLImage: | 22 // Overridden from GLImage: |
23 void Destroy(bool have_context) override; | 23 void Destroy(bool have_context) override; |
24 gfx::Size GetSize() override; | 24 gfx::Size GetSize() override; |
| 25 unsigned GetInternalFormat() override; |
25 bool BindTexImage(unsigned target) override; | 26 bool BindTexImage(unsigned target) override; |
26 void ReleaseTexImage(unsigned target) override {} | 27 void ReleaseTexImage(unsigned target) override {} |
27 bool CopyTexImage(unsigned target) override; | 28 bool CopyTexImage(unsigned target) override; |
28 void WillUseTexImage() override {} | 29 void WillUseTexImage() override {} |
29 void DidUseTexImage() override {} | 30 void DidUseTexImage() override {} |
30 void WillModifyTexImage() override {} | 31 void WillModifyTexImage() override {} |
31 void DidModifyTexImage() override {} | 32 void DidModifyTexImage() override {} |
32 bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, | 33 bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, |
33 int z_order, | 34 int z_order, |
34 OverlayTransform transform, | 35 OverlayTransform transform, |
35 const Rect& bounds_rect, | 36 const Rect& bounds_rect, |
36 const RectF& crop_rect) override; | 37 const RectF& crop_rect) override; |
37 | 38 |
38 protected: | 39 protected: |
39 ~GLImageSurfaceTexture() override; | 40 ~GLImageSurfaceTexture() override; |
40 | 41 |
41 private: | 42 private: |
42 scoped_refptr<SurfaceTexture> surface_texture_; | 43 scoped_refptr<SurfaceTexture> surface_texture_; |
43 const gfx::Size size_; | 44 const gfx::Size size_; |
44 GLint texture_id_; | 45 GLint texture_id_; |
45 base::ThreadChecker thread_checker_; | 46 base::ThreadChecker thread_checker_; |
46 | 47 |
47 DISALLOW_COPY_AND_ASSIGN(GLImageSurfaceTexture); | 48 DISALLOW_COPY_AND_ASSIGN(GLImageSurfaceTexture); |
48 }; | 49 }; |
49 | 50 |
50 } // namespace gfx | 51 } // namespace gfx |
51 | 52 |
52 #endif // UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ | 53 #endif // UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ |
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