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| 1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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 WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ | 5 #ifndef WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ |
| 6 #define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H_ | 6 #define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_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/layers/texture_layer_client.h" | 11 #include "cc/layers/texture_layer_client.h" |
| 12 #include "third_party/WebKit/public/platform/WebExternalTextureLayer.h" | 12 #include "third_party/WebKit/public/platform/WebExternalTextureLayer.h" |
| 13 #include "webkit/renderer/compositor_bindings/webkit_compositor_bindings_export.
h" | 13 #include "webkit/renderer/compositor_bindings/webkit_compositor_bindings_export.
h" |
| 14 | 14 |
| 15 namespace cc { | 15 namespace cc { |
| 16 class SingleReleaseCallback; | 16 class SingleReleaseCallback; |
| 17 class TextureMailbox; | 17 class TextureMailbox; |
| 18 } | 18 } |
| 19 | 19 |
| 20 namespace WebKit { | 20 namespace blink { |
| 21 struct WebFloatRect; | 21 struct WebFloatRect; |
| 22 struct WebExternalTextureMailbox; | 22 struct WebExternalTextureMailbox; |
| 23 } | 23 } |
| 24 | 24 |
| 25 namespace webkit { | 25 namespace webkit { |
| 26 | 26 |
| 27 class WebLayerImpl; | 27 class WebLayerImpl; |
| 28 class WebExternalBitmapImpl; | 28 class WebExternalBitmapImpl; |
| 29 | 29 |
| 30 class WebExternalTextureLayerImpl | 30 class WebExternalTextureLayerImpl |
| 31 : public WebKit::WebExternalTextureLayer, | 31 : public blink::WebExternalTextureLayer, |
| 32 public cc::TextureLayerClient, | 32 public cc::TextureLayerClient, |
| 33 public base::SupportsWeakPtr<WebExternalTextureLayerImpl> { | 33 public base::SupportsWeakPtr<WebExternalTextureLayerImpl> { |
| 34 public: | 34 public: |
| 35 WEBKIT_COMPOSITOR_BINDINGS_EXPORT explicit WebExternalTextureLayerImpl( | 35 WEBKIT_COMPOSITOR_BINDINGS_EXPORT explicit WebExternalTextureLayerImpl( |
| 36 WebKit::WebExternalTextureLayerClient*); | 36 blink::WebExternalTextureLayerClient*); |
| 37 virtual ~WebExternalTextureLayerImpl(); | 37 virtual ~WebExternalTextureLayerImpl(); |
| 38 | 38 |
| 39 // WebKit::WebExternalTextureLayer implementation. | 39 // blink::WebExternalTextureLayer implementation. |
| 40 virtual WebKit::WebLayer* layer(); | 40 virtual blink::WebLayer* layer(); |
| 41 virtual void clearTexture(); | 41 virtual void clearTexture(); |
| 42 virtual void setOpaque(bool opaque); | 42 virtual void setOpaque(bool opaque); |
| 43 virtual void setPremultipliedAlpha(bool premultiplied); | 43 virtual void setPremultipliedAlpha(bool premultiplied); |
| 44 virtual void setBlendBackgroundColor(bool blend); | 44 virtual void setBlendBackgroundColor(bool blend); |
| 45 virtual void setRateLimitContext(bool rate_limit); | 45 virtual void setRateLimitContext(bool rate_limit); |
| 46 | 46 |
| 47 // TextureLayerClient implementation. | 47 // TextureLayerClient implementation. |
| 48 virtual unsigned PrepareTexture() OVERRIDE; | 48 virtual unsigned PrepareTexture() OVERRIDE; |
| 49 virtual bool PrepareTextureMailbox( | 49 virtual bool PrepareTextureMailbox( |
| 50 cc::TextureMailbox* mailbox, | 50 cc::TextureMailbox* mailbox, |
| 51 scoped_ptr<cc::SingleReleaseCallback>* release_callback, | 51 scoped_ptr<cc::SingleReleaseCallback>* release_callback, |
| 52 bool use_shared_memory) OVERRIDE; | 52 bool use_shared_memory) OVERRIDE; |
| 53 | 53 |
| 54 private: | 54 private: |
| 55 static void DidReleaseMailbox( | 55 static void DidReleaseMailbox( |
| 56 base::WeakPtr<WebExternalTextureLayerImpl> layer, | 56 base::WeakPtr<WebExternalTextureLayerImpl> layer, |
| 57 const WebKit::WebExternalTextureMailbox& mailbox, | 57 const blink::WebExternalTextureMailbox& mailbox, |
| 58 WebExternalBitmapImpl* bitmap, | 58 WebExternalBitmapImpl* bitmap, |
| 59 unsigned sync_point, | 59 unsigned sync_point, |
| 60 bool lost_resource); | 60 bool lost_resource); |
| 61 | 61 |
| 62 WebExternalBitmapImpl* AllocateBitmap(); | 62 WebExternalBitmapImpl* AllocateBitmap(); |
| 63 | 63 |
| 64 WebKit::WebExternalTextureLayerClient* client_; | 64 blink::WebExternalTextureLayerClient* client_; |
| 65 scoped_ptr<WebLayerImpl> layer_; | 65 scoped_ptr<WebLayerImpl> layer_; |
| 66 ScopedVector<WebExternalBitmapImpl> free_bitmaps_; | 66 ScopedVector<WebExternalBitmapImpl> free_bitmaps_; |
| 67 | 67 |
| 68 DISALLOW_COPY_AND_ASSIGN(WebExternalTextureLayerImpl); | 68 DISALLOW_COPY_AND_ASSIGN(WebExternalTextureLayerImpl); |
| 69 }; | 69 }; |
| 70 | 70 |
| 71 } // namespace webkit | 71 } // namespace webkit |
| 72 | 72 |
| 73 #endif // WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H
_ | 73 #endif // WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_EXTERNAL_TEXTURE_LAYER_IMPL_H
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