webkit/compositor_bindings/WebExternalTextureLayerImpl.cpp - Issue 11192050: Rename compositor bindings filenames to Chromium style

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Issue 11192050: Rename compositor bindings filenames to Chromium style (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 8 years, 2 months ago

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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

3 // found in the LICENSE file.

4

5 #include "config.h"

6 #include "WebExternalTextureLayerImpl.h"

7

8 #include "WebLayerImpl.h"

9 #include "cc/texture_layer.h"

10 #include "cc/texture_update_queue.h"

11 #include "third_party/WebKit/Source/Platform/chromium/public/WebExternalTextureL ayerClient.h"

12 #include "third_party/WebKit/Source/Platform/chromium/public/WebFloatRect.h"

13 #include "third_party/WebKit/Source/Platform/chromium/public/WebSize.h"

14 #include "webcore_convert.h"

15

16 using namespace cc;

17

18 namespace WebKit {

19

20 WebExternalTextureLayer* WebExternalTextureLayer::create(WebExternalTextureLayer Client* client)

21 {

22 return new WebExternalTextureLayerImpl(client);

23 }

24

25 WebExternalTextureLayerImpl::WebExternalTextureLayerImpl(WebExternalTextureLayer Client* client)

26 : m_client(client)

27 {

28 scoped_refptr<TextureLayerChromium> layer;

29 if (m_client)

30 layer = TextureLayerChromium::create(this);

31 else

32 layer = TextureLayerChromium::create(0);

33 layer->setIsDrawable(true);

34 m_layer.reset(new WebLayerImpl(layer));

35 }

36

37 WebExternalTextureLayerImpl::~WebExternalTextureLayerImpl()

38 {

39 static_cast<TextureLayerChromium*>(m_layer->layer())->clearClient();

40 }

41

42 WebLayer* WebExternalTextureLayerImpl::layer()

43 {

44 return m_layer.get();

45 }

46

47 void WebExternalTextureLayerImpl::setTextureId(unsigned id)

48 {

49 static_cast<TextureLayerChromium*>(m_layer->layer())->setTextureId(id);

50 }

51

52 void WebExternalTextureLayerImpl::setFlipped(bool flipped)

53 {

54 static_cast<TextureLayerChromium*>(m_layer->layer())->setFlipped(flipped);

55 }

56

57 void WebExternalTextureLayerImpl::setUVRect(const WebFloatRect& rect)

58 {

59 static_cast<TextureLayerChromium*>(m_layer->layer())->setUVRect(convert(rect ));

60 }

61

62 void WebExternalTextureLayerImpl::setOpaque(bool opaque)

63 {

64 static_cast<TextureLayerChromium*>(m_layer->layer())->setContentsOpaque(opaq ue);

65 }

66

67 void WebExternalTextureLayerImpl::setPremultipliedAlpha(bool premultipliedAlpha)

68 {

69 static_cast<TextureLayerChromium*>(m_layer->layer())->setPremultipliedAlpha( premultipliedAlpha);

70 }

71

72 void WebExternalTextureLayerImpl::willModifyTexture()

73 {

74 static_cast<TextureLayerChromium*>(m_layer->layer())->willModifyTexture();

75 }

76

77 void WebExternalTextureLayerImpl::setRateLimitContext(bool rateLimit)

78 {

79 static_cast<TextureLayerChromium*>(m_layer->layer())->setRateLimitContext(ra teLimit);

80 }

81

82 class WebTextureUpdaterImpl : public WebTextureUpdater {

83 public:

84 explicit WebTextureUpdaterImpl(CCTextureUpdateQueue& queue)

85 : m_queue(queue)

86 {

87 }

88

89 virtual void appendCopy(unsigned sourceTexture, unsigned destinationTexture, WebSize size) OVERRIDE

90 {

91 TextureCopier::Parameters copy = { sourceTexture, destinationTexture, co nvert(size) };

92 m_queue.appendCopy(copy);

93 }

94

95 private:

96 CCTextureUpdateQueue& m_queue;

97 };

98

99 unsigned WebExternalTextureLayerImpl::prepareTexture(CCTextureUpdateQueue& queue )

100 {

101 ASSERT(m_client);

102 WebTextureUpdaterImpl updaterImpl(queue);

103 return m_client->prepareTexture(updaterImpl);

104 }

105

106 WebGraphicsContext3D* WebExternalTextureLayerImpl::context()

107 {

108 ASSERT(m_client);

109 return m_client->context();

110 }

111

112 } // namespace WebKit

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