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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 #include "config.h" | 5 #include "config.h" |
6 #include "web_external_texture_layer_impl.h" | 6 #include "web_external_texture_layer_impl.h" |
7 | 7 |
8 #include "cc/resource_update_queue.h" | 8 #include "cc/resource_update_queue.h" |
9 #include "cc/texture_layer.h" | 9 #include "cc/texture_layer.h" |
10 #include "third_party/WebKit/Source/Platform/chromium/public/WebExternalTextureL
ayerClient.h" | 10 #include "third_party/WebKit/Source/Platform/chromium/public/WebExternalTextureL
ayerClient.h" |
11 #include "third_party/WebKit/Source/Platform/chromium/public/WebFloatRect.h" | 11 #include "third_party/WebKit/Source/Platform/chromium/public/WebFloatRect.h" |
12 #include "third_party/WebKit/Source/Platform/chromium/public/WebSize.h" | 12 #include "third_party/WebKit/Source/Platform/chromium/public/WebSize.h" |
13 #include "web_layer_impl.h" | 13 #include "web_layer_impl.h" |
14 #include "webcore_convert.h" | |
15 | 14 |
16 using namespace cc; | 15 using namespace cc; |
17 | 16 |
18 namespace WebKit { | 17 namespace WebKit { |
19 | 18 |
20 WebExternalTextureLayer* WebExternalTextureLayer::create(WebExternalTextureLayer
Client* client) | 19 WebExternalTextureLayer* WebExternalTextureLayer::create(WebExternalTextureLayer
Client* client) |
21 { | 20 { |
22 return new WebExternalTextureLayerImpl(client); | 21 return new WebExternalTextureLayerImpl(client); |
23 } | 22 } |
24 | 23 |
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81 | 80 |
82 class WebTextureUpdaterImpl : public WebTextureUpdater { | 81 class WebTextureUpdaterImpl : public WebTextureUpdater { |
83 public: | 82 public: |
84 explicit WebTextureUpdaterImpl(ResourceUpdateQueue& queue) | 83 explicit WebTextureUpdaterImpl(ResourceUpdateQueue& queue) |
85 : m_queue(queue) | 84 : m_queue(queue) |
86 { | 85 { |
87 } | 86 } |
88 | 87 |
89 virtual void appendCopy(unsigned sourceTexture, unsigned destinationTexture,
WebSize size) OVERRIDE | 88 virtual void appendCopy(unsigned sourceTexture, unsigned destinationTexture,
WebSize size) OVERRIDE |
90 { | 89 { |
91 TextureCopier::Parameters copy = { sourceTexture, destinationTexture, co
nvert(size) }; | 90 TextureCopier::Parameters copy = { sourceTexture, destinationTexture, si
ze }; |
92 m_queue.appendCopy(copy); | 91 m_queue.appendCopy(copy); |
93 } | 92 } |
94 | 93 |
95 private: | 94 private: |
96 ResourceUpdateQueue& m_queue; | 95 ResourceUpdateQueue& m_queue; |
97 }; | 96 }; |
98 | 97 |
99 unsigned WebExternalTextureLayerImpl::prepareTexture(ResourceUpdateQueue& queue) | 98 unsigned WebExternalTextureLayerImpl::prepareTexture(ResourceUpdateQueue& queue) |
100 { | 99 { |
101 ASSERT(m_client); | 100 ASSERT(m_client); |
102 WebTextureUpdaterImpl updaterImpl(queue); | 101 WebTextureUpdaterImpl updaterImpl(queue); |
103 return m_client->prepareTexture(updaterImpl); | 102 return m_client->prepareTexture(updaterImpl); |
104 } | 103 } |
105 | 104 |
106 WebGraphicsContext3D* WebExternalTextureLayerImpl::context() | 105 WebGraphicsContext3D* WebExternalTextureLayerImpl::context() |
107 { | 106 { |
108 ASSERT(m_client); | 107 ASSERT(m_client); |
109 return m_client->context(); | 108 return m_client->context(); |
110 } | 109 } |
111 | 110 |
112 } // namespace WebKit | 111 } // namespace WebKit |
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