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Side by Side Diff: content/browser/compositor/image_transport_factory.h

Issue 227683006: Remove ImageTransportFactory::CreateTransportClient (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Use GLuint Created 6 years, 8 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 CONTENT_BROWSER_COMPOSITOR_IMAGE_TRANSPORT_FACTORY_H_ 5 #ifndef CONTENT_BROWSER_COMPOSITOR_IMAGE_TRANSPORT_FACTORY_H_
6 #define CONTENT_BROWSER_COMPOSITOR_IMAGE_TRANSPORT_FACTORY_H_ 6 #define CONTENT_BROWSER_COMPOSITOR_IMAGE_TRANSPORT_FACTORY_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "base/memory/ref_counted.h" 10 #include "base/memory/ref_counted.h"
(...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after
62 static void Terminate(); 62 static void Terminate();
63 63
64 // Gets the factory instance. 64 // Gets the factory instance.
65 static ImageTransportFactory* GetInstance(); 65 static ImageTransportFactory* GetInstance();
66 66
67 // Gets the image transport factory as a context factory for the compositor. 67 // Gets the image transport factory as a context factory for the compositor.
68 virtual ui::ContextFactory* AsContextFactory() = 0; 68 virtual ui::ContextFactory* AsContextFactory() = 0;
69 69
70 virtual gfx::GLSurfaceHandle GetSharedSurfaceHandle() = 0; 70 virtual gfx::GLSurfaceHandle GetSharedSurfaceHandle() = 0;
71 71
72 // Creates a transport texture for a given scale factor. 72 // Creates a ui::Texture that deletes the GL texture when deleted.
73 virtual scoped_refptr<ui::Texture> CreateTransportClient(
74 float device_scale_factor) = 0;
75
76 // Variant of CreateTransportClient() that deletes the texture on the GPU when
77 // the returned value is deleted.
78 virtual scoped_refptr<ui::Texture> CreateOwnedTexture( 73 virtual scoped_refptr<ui::Texture> CreateOwnedTexture(
79 const gfx::Size& size, 74 const gfx::Size& size,
80 float device_scale_factor, 75 float device_scale_factor,
81 unsigned int texture_id) = 0; 76 unsigned int texture_id) = 0;
82 77
83 // Gets a GLHelper instance, associated with the shared context. This 78 // Gets a GLHelper instance, associated with the shared context. This
84 // GLHelper will get destroyed whenever the shared context is lost 79 // GLHelper will get destroyed whenever the shared context is lost
85 // (ImageTransportFactoryObserver::OnLostResources is called). 80 // (ImageTransportFactoryObserver::OnLostResources is called).
86 virtual GLHelper* GetGLHelper() = 0; 81 virtual GLHelper* GetGLHelper() = 0;
87 82
88 virtual void AddObserver(ImageTransportFactoryObserver* observer) = 0; 83 virtual void AddObserver(ImageTransportFactoryObserver* observer) = 0;
89 virtual void RemoveObserver(ImageTransportFactoryObserver* observer) = 0; 84 virtual void RemoveObserver(ImageTransportFactoryObserver* observer) = 0;
90 }; 85 };
91 86
92 } // namespace content 87 } // namespace content
93 88
94 #endif // CONTENT_BROWSER_COMPOSITOR_IMAGE_TRANSPORT_FACTORY_H_ 89 #endif // CONTENT_BROWSER_COMPOSITOR_IMAGE_TRANSPORT_FACTORY_H_
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