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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_PUBLIC_BROWSER_ANDROID_COMPOSITOR_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_ANDROID_COMPOSITOR_H_ |
6 #define CONTENT_PUBLIC_BROWSER_ANDROID_COMPOSITOR_H_ | 6 #define CONTENT_PUBLIC_BROWSER_ANDROID_COMPOSITOR_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "cc/resources/ui_resource_bitmap.h" | 9 #include "cc/resources/ui_resource_bitmap.h" |
10 #include "cc/resources/ui_resource_client.h" | 10 #include "cc/resources/ui_resource_client.h" |
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69 | 69 |
70 // Generates a UIResource and returns a UIResourceId. May return 0. | 70 // Generates a UIResource and returns a UIResourceId. May return 0. |
71 virtual cc::UIResourceId GenerateUIResource( | 71 virtual cc::UIResourceId GenerateUIResource( |
72 const cc::UIResourceBitmap& bitmap) = 0; | 72 const cc::UIResourceBitmap& bitmap) = 0; |
73 | 73 |
74 // Deletes a UIResource. | 74 // Deletes a UIResource. |
75 virtual void DeleteUIResource(cc::UIResourceId resource_id) = 0; | 75 virtual void DeleteUIResource(cc::UIResourceId resource_id) = 0; |
76 | 76 |
77 // Generates an OpenGL texture and returns a texture handle. May return 0 | 77 // Generates an OpenGL texture and returns a texture handle. May return 0 |
78 // if the current context is lost. | 78 // if the current context is lost. |
79 virtual WebKit::WebGLId GenerateTexture(gfx::JavaBitmap& bitmap) = 0; | 79 virtual blink::WebGLId GenerateTexture(gfx::JavaBitmap& bitmap) = 0; |
80 | 80 |
81 // Generates an OpenGL compressed texture and returns a texture handle. May | 81 // Generates an OpenGL compressed texture and returns a texture handle. May |
82 // return 0 if the current context is lost. | 82 // return 0 if the current context is lost. |
83 virtual WebKit::WebGLId GenerateCompressedTexture(gfx::Size& size, | 83 virtual blink::WebGLId GenerateCompressedTexture(gfx::Size& size, |
84 int data_size, | 84 int data_size, |
85 void* data) = 0; | 85 void* data) = 0; |
86 | 86 |
87 // Deletes an OpenGL texture. | 87 // Deletes an OpenGL texture. |
88 virtual void DeleteTexture(WebKit::WebGLId texture_id) = 0; | 88 virtual void DeleteTexture(blink::WebGLId texture_id) = 0; |
89 | 89 |
90 // Grabs a copy of |texture_id| and saves it into |bitmap|. No scaling is | 90 // Grabs a copy of |texture_id| and saves it into |bitmap|. No scaling is |
91 // done. It is assumed that the texture size matches that of the bitmap. | 91 // done. It is assumed that the texture size matches that of the bitmap. |
92 virtual bool CopyTextureToBitmap(WebKit::WebGLId texture_id, | 92 virtual bool CopyTextureToBitmap(blink::WebGLId texture_id, |
93 gfx::JavaBitmap& bitmap) = 0; | 93 gfx::JavaBitmap& bitmap) = 0; |
94 | 94 |
95 // Grabs a copy of |texture_id| and saves it into |bitmap|. No scaling is | 95 // Grabs a copy of |texture_id| and saves it into |bitmap|. No scaling is |
96 // done. |src_rect| allows the caller to specify which rect of |texture_id| | 96 // done. |src_rect| allows the caller to specify which rect of |texture_id| |
97 // to copy to |bitmap|. It needs to match the size of |bitmap|. Returns | 97 // to copy to |bitmap|. It needs to match the size of |bitmap|. Returns |
98 // true if the |texture_id| was copied into |bitmap|, false if not. | 98 // true if the |texture_id| was copied into |bitmap|, false if not. |
99 virtual bool CopyTextureToBitmap(WebKit::WebGLId texture_id, | 99 virtual bool CopyTextureToBitmap(blink::WebGLId texture_id, |
100 const gfx::Rect& src_rect, | 100 const gfx::Rect& src_rect, |
101 gfx::JavaBitmap& bitmap) = 0; | 101 gfx::JavaBitmap& bitmap) = 0; |
102 protected: | 102 protected: |
103 Compositor() {} | 103 Compositor() {} |
104 }; | 104 }; |
105 | 105 |
106 } // namespace content | 106 } // namespace content |
107 | 107 |
108 #endif // CONTENT_PUBLIC_BROWSER_ANDROID_COMPOSITOR_H_ | 108 #endif // CONTENT_PUBLIC_BROWSER_ANDROID_COMPOSITOR_H_ |
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