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Side by Side Diff: ui/gl/gl_image_surface_texture.h

Issue 634643002: content: Out-of-process GPU service support for SurfaceTexture backed GpuMemoryBuffers. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase and address some review feedback Created 6 years, 2 months ago
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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 "ui/gfx/gpu_memory_buffer.h"
10 #include "ui/gl/gl_bindings.h" 9 #include "ui/gl/gl_bindings.h"
11 #include "ui/gl/gl_image.h" 10 #include "ui/gl/gl_image.h"
12 11
13 namespace gfx { 12 namespace gfx {
14
15 class SurfaceTexture; 13 class SurfaceTexture;
16 14
17 class GL_EXPORT GLImageSurfaceTexture : public GLImage { 15 class GL_EXPORT GLImageSurfaceTexture : public GLImage {
18 public: 16 public:
19 explicit GLImageSurfaceTexture(const gfx::Size& size); 17 explicit GLImageSurfaceTexture(const gfx::Size& size);
20 18
21 bool Initialize(const gfx::GpuMemoryBufferHandle& handle); 19 bool Initialize(SurfaceTexture* surface_texture);
22 20
23 // Overridden from GLImage: 21 // Overridden from GLImage:
24 virtual void Destroy(bool have_context) OVERRIDE; 22 virtual void Destroy(bool have_context) OVERRIDE;
25 virtual gfx::Size GetSize() OVERRIDE; 23 virtual gfx::Size GetSize() OVERRIDE;
26 virtual bool BindTexImage(unsigned target) OVERRIDE; 24 virtual bool BindTexImage(unsigned target) OVERRIDE;
27 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} 25 virtual void ReleaseTexImage(unsigned target) OVERRIDE {}
28 virtual bool CopyTexImage(unsigned target) OVERRIDE; 26 virtual bool CopyTexImage(unsigned target) OVERRIDE;
29 virtual void WillUseTexImage() OVERRIDE {} 27 virtual void WillUseTexImage() OVERRIDE {}
30 virtual void DidUseTexImage() OVERRIDE {} 28 virtual void DidUseTexImage() OVERRIDE {}
31 virtual void WillModifyTexImage() OVERRIDE {} 29 virtual void WillModifyTexImage() OVERRIDE {}
(...skipping 11 matching lines...) Expand all
43 scoped_refptr<SurfaceTexture> surface_texture_; 41 scoped_refptr<SurfaceTexture> surface_texture_;
44 const gfx::Size size_; 42 const gfx::Size size_;
45 GLint texture_id_; 43 GLint texture_id_;
46 44
47 DISALLOW_COPY_AND_ASSIGN(GLImageSurfaceTexture); 45 DISALLOW_COPY_AND_ASSIGN(GLImageSurfaceTexture);
48 }; 46 };
49 47
50 } // namespace gfx 48 } // namespace gfx
51 49
52 #endif // UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ 50 #endif // UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_
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