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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 UI_COMPOSITOR_COMPOSITOR_H_ | 5 #ifndef UI_COMPOSITOR_COMPOSITOR_H_ |
6 #define UI_COMPOSITOR_COMPOSITOR_H_ | 6 #define UI_COMPOSITOR_COMPOSITOR_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/containers/hash_tables.h" | 10 #include "base/containers/hash_tables.h" |
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38 | 38 |
39 namespace gfx { | 39 namespace gfx { |
40 class GLContext; | 40 class GLContext; |
41 class GLSurface; | 41 class GLSurface; |
42 class GLShareGroup; | 42 class GLShareGroup; |
43 class Point; | 43 class Point; |
44 class Rect; | 44 class Rect; |
45 class Size; | 45 class Size; |
46 } | 46 } |
47 | 47 |
48 namespace WebKit { | 48 namespace blink { |
49 class WebGraphicsContext3D; | 49 class WebGraphicsContext3D; |
50 } | 50 } |
51 | 51 |
52 namespace webkit { | 52 namespace webkit { |
53 namespace gpu { | 53 namespace gpu { |
54 class ContextProviderInProcess; | 54 class ContextProviderInProcess; |
55 class WebGraphicsContext3DInProcessCommandBufferImpl; | 55 class WebGraphicsContext3DInProcessCommandBufferImpl; |
56 } | 56 } |
57 } | 57 } |
58 | 58 |
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120 // to a layer. | 120 // to a layer. |
121 class COMPOSITOR_EXPORT Texture : public base::RefCounted<Texture> { | 121 class COMPOSITOR_EXPORT Texture : public base::RefCounted<Texture> { |
122 public: | 122 public: |
123 Texture(bool flipped, const gfx::Size& size, float device_scale_factor); | 123 Texture(bool flipped, const gfx::Size& size, float device_scale_factor); |
124 | 124 |
125 bool flipped() const { return flipped_; } | 125 bool flipped() const { return flipped_; } |
126 gfx::Size size() const { return size_; } | 126 gfx::Size size() const { return size_; } |
127 float device_scale_factor() const { return device_scale_factor_; } | 127 float device_scale_factor() const { return device_scale_factor_; } |
128 | 128 |
129 virtual unsigned int PrepareTexture() = 0; | 129 virtual unsigned int PrepareTexture() = 0; |
130 virtual WebKit::WebGraphicsContext3D* HostContext3D() = 0; | 130 virtual blink::WebGraphicsContext3D* HostContext3D() = 0; |
131 | 131 |
132 // Replaces the texture with the texture from the specified mailbox. | 132 // Replaces the texture with the texture from the specified mailbox. |
133 virtual void Consume(const std::string& mailbox_name, | 133 virtual void Consume(const std::string& mailbox_name, |
134 const gfx::Size& new_size) {} | 134 const gfx::Size& new_size) {} |
135 | 135 |
136 // Moves the texture into the mailbox and returns the mailbox name. | 136 // Moves the texture into the mailbox and returns the mailbox name. |
137 // The texture must have been previously consumed from a mailbox. | 137 // The texture must have been previously consumed from a mailbox. |
138 virtual std::string Produce(); | 138 virtual std::string Produce(); |
139 | 139 |
140 protected: | 140 protected: |
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381 bool draw_on_compositing_end_; | 381 bool draw_on_compositing_end_; |
382 | 382 |
383 base::WeakPtrFactory<Compositor> schedule_draw_factory_; | 383 base::WeakPtrFactory<Compositor> schedule_draw_factory_; |
384 | 384 |
385 DISALLOW_COPY_AND_ASSIGN(Compositor); | 385 DISALLOW_COPY_AND_ASSIGN(Compositor); |
386 }; | 386 }; |
387 | 387 |
388 } // namespace ui | 388 } // namespace ui |
389 | 389 |
390 #endif // UI_COMPOSITOR_COMPOSITOR_H_ | 390 #endif // UI_COMPOSITOR_COMPOSITOR_H_ |
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