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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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_IO_SURFACE_H_ | 5 #ifndef UI_GL_GL_IMAGE_IO_SURFACE_H_ |
6 #define UI_GL_GL_IMAGE_IO_SURFACE_H_ | 6 #define UI_GL_GL_IMAGE_IO_SURFACE_H_ |
7 | 7 |
8 #include <IOSurface/IOSurfaceAPI.h> | 8 #include <IOSurface/IOSurfaceAPI.h> |
9 | 9 |
10 #include "base/mac/scoped_cftyperef.h" | 10 #include "base/mac/scoped_cftyperef.h" |
11 #include "base/threading/thread_checker.h" | 11 #include "base/threading/thread_checker.h" |
12 #include "ui/gfx/gpu_memory_buffer.h" | 12 #include "ui/gfx/gpu_memory_buffer.h" |
13 #include "ui/gl/gl_image.h" | 13 #include "ui/gl/gl_image.h" |
14 | 14 |
15 namespace gfx { | 15 namespace gfx { |
16 | 16 |
17 class GL_EXPORT GLImageIOSurface : public GLImage { | 17 class GL_EXPORT GLImageIOSurface : public GLImage { |
18 public: | 18 public: |
19 GLImageIOSurface(const gfx::Size& size, unsigned internalformat); | 19 GLImageIOSurface(const gfx::Size& size, unsigned internalformat); |
20 | 20 |
21 bool Initialize(IOSurfaceRef io_surface, GpuMemoryBuffer::Format format); | 21 bool Initialize(IOSurfaceRef io_surface, GpuMemoryBuffer::Format format); |
22 | 22 |
23 // Overridden from GLImage: | 23 // Overridden from GLImage: |
24 void Destroy(bool have_context) override; | 24 void Destroy(bool have_context) override; |
25 gfx::Size GetSize() override; | 25 gfx::Size GetSize() override; |
| 26 unsigned GetInternalFormat() override; |
26 bool BindTexImage(unsigned target) override; | 27 bool BindTexImage(unsigned target) override; |
27 void ReleaseTexImage(unsigned target) override {} | 28 void ReleaseTexImage(unsigned target) override {} |
28 bool CopyTexImage(unsigned target) override; | 29 bool CopyTexImage(unsigned target) override; |
29 void WillUseTexImage() override {} | 30 void WillUseTexImage() override {} |
30 void DidUseTexImage() override {} | 31 void DidUseTexImage() override {} |
31 void WillModifyTexImage() override {} | 32 void WillModifyTexImage() override {} |
32 void DidModifyTexImage() override {} | 33 void DidModifyTexImage() override {} |
33 bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, | 34 bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, |
34 int z_order, | 35 int z_order, |
35 OverlayTransform transform, | 36 OverlayTransform transform, |
36 const Rect& bounds_rect, | 37 const Rect& bounds_rect, |
37 const RectF& crop_rect) override; | 38 const RectF& crop_rect) override; |
38 | 39 |
39 protected: | 40 protected: |
40 ~GLImageIOSurface() override; | 41 ~GLImageIOSurface() override; |
41 | 42 |
42 private: | 43 private: |
43 const gfx::Size size_; | 44 const gfx::Size size_; |
44 const unsigned internalformat_; | 45 const unsigned internalformat_; |
45 GpuMemoryBuffer::Format format_; | 46 GpuMemoryBuffer::Format format_; |
46 base::ScopedCFTypeRef<IOSurfaceRef> io_surface_; | 47 base::ScopedCFTypeRef<IOSurfaceRef> io_surface_; |
47 base::ThreadChecker thread_checker_; | 48 base::ThreadChecker thread_checker_; |
48 | 49 |
49 DISALLOW_COPY_AND_ASSIGN(GLImageIOSurface); | 50 DISALLOW_COPY_AND_ASSIGN(GLImageIOSurface); |
50 }; | 51 }; |
51 | 52 |
52 } // namespace gfx | 53 } // namespace gfx |
53 | 54 |
54 #endif // UI_GL_GL_IMAGE_IO_SURFACE_H_ | 55 #endif // UI_GL_GL_IMAGE_IO_SURFACE_H_ |
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