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Side by Side Diff: cc/FrameBufferSkPictureCanvasLayerTextureUpdater.cpp

Issue 10915065: Add PlatformPictureSkia and RecordingPlatformDeviceSkia. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Add IsPlatformPaintSupported(), update comment in WebPluginDelegateProxy::Paint and require direct … Created 8 years, 2 months ago
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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 5
6 #include "config.h" 6 #include "config.h"
7 7
8 #if USE(ACCELERATED_COMPOSITING) 8 #if USE(ACCELERATED_COMPOSITING)
9 9
10 #include "FrameBufferSkPictureCanvasLayerTextureUpdater.h" 10 #include "FrameBufferSkPictureCanvasLayerTextureUpdater.h"
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99 // the final composited image. Ganesh renders the image upright so we 99 // the final composited image. Ganesh renders the image upright so we
100 // need to do a y-flip. 100 // need to do a y-flip.
101 canvas->translate(0.0, texture->size().height()); 101 canvas->translate(0.0, texture->size().height());
102 canvas->scale(1.0, -1.0); 102 canvas->scale(1.0, -1.0);
103 // Clip to the destination on the texture that must be updated. 103 // Clip to the destination on the texture that must be updated.
104 canvas->clipRect(SkRect::MakeXYWH(destOffset.width(), destOffset.height(), s ourceRect.width(), sourceRect.height())); 104 canvas->clipRect(SkRect::MakeXYWH(destOffset.width(), destOffset.height(), s ourceRect.width(), sourceRect.height()));
105 // Translate the origin of contentRect to that of destRect. 105 // Translate the origin of contentRect to that of destRect.
106 // Note that destRect is defined relative to sourceRect. 106 // Note that destRect is defined relative to sourceRect.
107 canvas->translate(contentRect().x() - sourceRect.x() + destOffset.width(), 107 canvas->translate(contentRect().x() - sourceRect.x() + destOffset.width(),
108 contentRect().y() - sourceRect.y() + destOffset.height()); 108 contentRect().y() - sourceRect.y() + destOffset.height());
109 drawPicture(canvas.get()); 109 drawPictureInto(canvas.get());
110 110
111 // Flush ganesh context so that all the rendered stuff appears on the textur e. 111 // Flush ganesh context so that all the rendered stuff appears on the textur e.
112 grContext->flush(); 112 grContext->flush();
113 113
114 // Flush the GL context so rendering results from this context are visible i n the compositor's context. 114 // Flush the GL context so rendering results from this context are visible i n the compositor's context.
115 context->flush(); 115 context->flush();
116 } 116 }
117 117
118 } // namespace cc 118 } // namespace cc
119 #endif // USE(ACCELERATED_COMPOSITING) 119 #endif // USE(ACCELERATED_COMPOSITING)
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