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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 CC_BLINK_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ | 5 #ifndef CC_BLINK_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ |
6 #define CC_BLINK_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ | 6 #define CC_BLINK_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ |
7 | 7 |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "base/memory/scoped_vector.h" | 10 #include "base/memory/scoped_vector.h" |
11 #include "cc/blink/cc_blink_export.h" | 11 #include "cc/blink/cc_blink_export.h" |
12 #include "cc/layers/texture_layer_client.h" | 12 #include "cc/layers/texture_layer_client.h" |
13 #include "third_party/WebKit/public/platform/WebExternalTextureLayer.h" | 13 #include "third_party/WebKit/public/platform/WebExternalTextureLayer.h" |
14 #include "third_party/skia/include/core/SkPaint.h" | |
danakj
2014/11/17 17:39:41
unused
jackhou1
2014/11/17 22:46:35
Done.
| |
14 | 15 |
15 namespace blink { | 16 namespace blink { |
16 struct WebFloatRect; | 17 struct WebFloatRect; |
17 struct WebExternalTextureMailbox; | 18 struct WebExternalTextureMailbox; |
18 } | 19 } |
19 | 20 |
20 namespace cc { | 21 namespace cc { |
21 class SingleReleaseCallback; | 22 class SingleReleaseCallback; |
22 class TextureMailbox; | 23 class TextureMailbox; |
23 } | 24 } |
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36 blink::WebExternalTextureLayerClient*); | 37 blink::WebExternalTextureLayerClient*); |
37 virtual ~WebExternalTextureLayerImpl(); | 38 virtual ~WebExternalTextureLayerImpl(); |
38 | 39 |
39 // blink::WebExternalTextureLayer implementation. | 40 // blink::WebExternalTextureLayer implementation. |
40 virtual blink::WebLayer* layer(); | 41 virtual blink::WebLayer* layer(); |
41 virtual void clearTexture(); | 42 virtual void clearTexture(); |
42 virtual void setOpaque(bool opaque); | 43 virtual void setOpaque(bool opaque); |
43 virtual void setPremultipliedAlpha(bool premultiplied); | 44 virtual void setPremultipliedAlpha(bool premultiplied); |
44 virtual void setBlendBackgroundColor(bool blend); | 45 virtual void setBlendBackgroundColor(bool blend); |
45 virtual void setRateLimitContext(bool rate_limit); | 46 virtual void setRateLimitContext(bool rate_limit); |
47 virtual void setNearestNeighbor(bool nearest_neighbor); | |
46 | 48 |
47 // TextureLayerClient implementation. | 49 // TextureLayerClient implementation. |
48 bool PrepareTextureMailbox( | 50 bool PrepareTextureMailbox( |
49 cc::TextureMailbox* mailbox, | 51 cc::TextureMailbox* mailbox, |
50 scoped_ptr<cc::SingleReleaseCallback>* release_callback, | 52 scoped_ptr<cc::SingleReleaseCallback>* release_callback, |
51 bool use_shared_memory) override; | 53 bool use_shared_memory) override; |
52 | 54 |
53 private: | 55 private: |
54 static void DidReleaseMailbox( | 56 static void DidReleaseMailbox( |
55 base::WeakPtr<WebExternalTextureLayerImpl> layer, | 57 base::WeakPtr<WebExternalTextureLayerImpl> layer, |
56 const blink::WebExternalTextureMailbox& mailbox, | 58 const blink::WebExternalTextureMailbox& mailbox, |
57 WebExternalBitmapImpl* bitmap, | 59 WebExternalBitmapImpl* bitmap, |
58 unsigned sync_point, | 60 unsigned sync_point, |
59 bool lost_resource); | 61 bool lost_resource); |
60 | 62 |
61 WebExternalBitmapImpl* AllocateBitmap(); | 63 WebExternalBitmapImpl* AllocateBitmap(); |
62 | 64 |
63 blink::WebExternalTextureLayerClient* client_; | 65 blink::WebExternalTextureLayerClient* client_; |
64 scoped_ptr<WebLayerImpl> layer_; | 66 scoped_ptr<WebLayerImpl> layer_; |
65 ScopedVector<WebExternalBitmapImpl> free_bitmaps_; | 67 ScopedVector<WebExternalBitmapImpl> free_bitmaps_; |
66 | 68 |
67 DISALLOW_COPY_AND_ASSIGN(WebExternalTextureLayerImpl); | 69 DISALLOW_COPY_AND_ASSIGN(WebExternalTextureLayerImpl); |
68 }; | 70 }; |
69 | 71 |
70 } // namespace cc_blink | 72 } // namespace cc_blink |
71 | 73 |
72 #endif // CC_BLINK_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ | 74 #endif // CC_BLINK_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ |
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