Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(434)

Side by Side Diff: cc/CCIOSurfaceLayerImpl.cpp

Issue 10898023: Update cc snapshot to WK r126941 (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: rebased Created 8 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « cc/CCIOSurfaceLayerImpl.h ('k') | cc/CCLayerImpl.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 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 6
7 #if USE(ACCELERATED_COMPOSITING) 7 #if USE(ACCELERATED_COMPOSITING)
8 8
9 #include "CCIOSurfaceLayerImpl.h" 9 #include "CCIOSurfaceLayerImpl.h"
10 10
(...skipping 57 matching lines...) Expand 10 before | Expand all | Expand 10 after
68 // Do not check for error conditions. texImageIOSurface2DCHROMIUM is sup posed to hold on to 68 // Do not check for error conditions. texImageIOSurface2DCHROMIUM is sup posed to hold on to
69 // the last good IOSurface if the new one is already closed. This is onl y a possibility 69 // the last good IOSurface if the new one is already closed. This is onl y a possibility
70 // during live resizing of plugins. However, it seems that this is not s ufficient to 70 // during live resizing of plugins. However, it seems that this is not s ufficient to
71 // completely guard against garbage being drawn. If this is found to be a significant issue, 71 // completely guard against garbage being drawn. If this is found to be a significant issue,
72 // it may be necessary to explicitly tell the embedder when to free the surfaces it has 72 // it may be necessary to explicitly tell the embedder when to free the surfaces it has
73 // allocated. 73 // allocated.
74 m_ioSurfaceChanged = false; 74 m_ioSurfaceChanged = false;
75 } 75 }
76 } 76 }
77 77
78 void CCIOSurfaceLayerImpl::appendQuads(CCQuadSink& quadSink, bool&) 78 void CCIOSurfaceLayerImpl::appendQuads(CCQuadSink& quadSink, CCAppendQuadsData& appendQuadsData)
79 { 79 {
80 CCSharedQuadState* sharedQuadState = quadSink.useSharedQuadState(createShare dQuadState()); 80 CCSharedQuadState* sharedQuadState = quadSink.useSharedQuadState(createShare dQuadState());
81 appendDebugBorderQuad(quadSink, sharedQuadState); 81 appendDebugBorderQuad(quadSink, sharedQuadState, appendQuadsData);
82 82
83 IntRect quadRect(IntPoint(), contentBounds()); 83 IntRect quadRect(IntPoint(), contentBounds());
84 quadSink.append(CCIOSurfaceDrawQuad::create(sharedQuadState, quadRect, m_ioS urfaceSize, m_ioSurfaceTextureId, CCIOSurfaceDrawQuad::Flipped)); 84 quadSink.append(CCIOSurfaceDrawQuad::create(sharedQuadState, quadRect, m_ioS urfaceSize, m_ioSurfaceTextureId, CCIOSurfaceDrawQuad::Flipped), appendQuadsData );
85 } 85 }
86 86
87 void CCIOSurfaceLayerImpl::dumpLayerProperties(TextStream& ts, int indent) const 87 void CCIOSurfaceLayerImpl::dumpLayerProperties(TextStream& ts, int indent) const
88 { 88 {
89 writeIndent(ts, indent); 89 writeIndent(ts, indent);
90 ts << "iosurface id: " << m_ioSurfaceId << " texture id: " << m_ioSurfaceTex tureId; 90 ts << "iosurface id: " << m_ioSurfaceId << " texture id: " << m_ioSurfaceTex tureId;
91 CCLayerImpl::dumpLayerProperties(ts, indent); 91 CCLayerImpl::dumpLayerProperties(ts, indent);
92 } 92 }
93 93
94 void CCIOSurfaceLayerImpl::didLoseContext() 94 void CCIOSurfaceLayerImpl::didLoseContext()
95 { 95 {
96 // We don't have a valid texture ID in the new context; however, 96 // We don't have a valid texture ID in the new context; however,
97 // the IOSurface is still valid. 97 // the IOSurface is still valid.
98 m_ioSurfaceTextureId = 0; 98 m_ioSurfaceTextureId = 0;
99 m_ioSurfaceChanged = true; 99 m_ioSurfaceChanged = true;
100 } 100 }
101 101
102 void CCIOSurfaceLayerImpl::setIOSurfaceProperties(unsigned ioSurfaceId, const In tSize& size) 102 void CCIOSurfaceLayerImpl::setIOSurfaceProperties(unsigned ioSurfaceId, const In tSize& size)
103 { 103 {
104 if (m_ioSurfaceId != ioSurfaceId) 104 if (m_ioSurfaceId != ioSurfaceId)
105 m_ioSurfaceChanged = true; 105 m_ioSurfaceChanged = true;
106 106
107 m_ioSurfaceId = ioSurfaceId; 107 m_ioSurfaceId = ioSurfaceId;
108 m_ioSurfaceSize = size; 108 m_ioSurfaceSize = size;
109 } 109 }
110 } 110 }
111 111
112 #endif // USE(ACCELERATED_COMPOSITING) 112 #endif // USE(ACCELERATED_COMPOSITING)
OLDNEW
« no previous file with comments | « cc/CCIOSurfaceLayerImpl.h ('k') | cc/CCLayerImpl.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698